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Journal articles on the topic 'Korea Shipbuilding and Engineering Corporation'

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1

Bae Suk Man. "Promotion Policies of Shipbuilding Industry in the Park Chung Hee Regime Period and Japan-Focusing on Introduction of 2,22 Million Shipbuilding Materials By Korea Shipbuilding and Engineering Corporation in the 1960s-." Review of Business History 25, no. 3 (September 2010): 249–82. http://dx.doi.org/10.22629/kabh.2010.25.3.009.

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2

Bae, Suk-Man. "National Management of Korea Shipbuilding Corporation and its Limitations during the Korean War." HANGDO BUSAN 35 (February 28, 2018): 1–38. http://dx.doi.org/10.19169/hd.2018.35.1.

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3

Gebhardt, Laurence P., and Robert G. Jarvis. "Concurrent Development of the SENESCO Shipyard." Journal of Ship Production 17, no. 01 (February 1, 2001): 40–43. http://dx.doi.org/10.5957/jsp.2001.17.1.40.

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This paper describes the concurrent development of the Southeastern New England Shipbuilding Corporation (SENESCO) shipyard at Quonset Point, Rhode Island. Electric Boat Corporation formerly used the facility in the production of nuclear submarines. The company was founded to help convert these facilities and to help revitalize commercial shipbuilding in the Northeast region. Basic research and development for the shipyard emerged from a MARITECH project completed in 1996. Company founders persisted to raise $6.75 million, execute a long-term property lease, attract a management team, obtain a contract, hire a core workforce, and get started.
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4

Chou, Chia-Chan, and Pao-Long Chang. "Modeling and Analysis of Labor Cost Estimation for Shipbuilding: The Case of China Shipbuilding Corporation." Journal of Ship Production 17, no. 02 (May 1, 2001): 92–96. http://dx.doi.org/10.5957/jsp.2001.17.2.92.

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Taiwan's shipbuilding industry confronts serious competition in the international market. Shipyards must acquire market information and give accurate quotations in order to obtain shipbuilding orders. The estimation of labor cost for shipbuilding is very important during the quotation stage. It is the purpose of this paper therefore to investigate the prevailing factors for labor cost and to construct models of man-hour estimation for building new ships for the China Shipbuilding Corporation. According to an empirical analysis, the effects of factors such as hull steel weight, main engine output, compensated gross tonnage, and technological progress on man-hours for construction have been confirmed. Furthermore, the comparison between the actual and estimated values for man-hours of construction shows that the derived models are highly accurate.
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5

Liu, G. X. "Precision Control Research on DACS-Based Modern Digital Shipbuilding Technology." Advanced Materials Research 142 (October 2010): 72–76. http://dx.doi.org/10.4028/www.scientific.net/amr.142.72.

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At present the developed shipbuilding in Japan and Korea, has entered the era of precision control shipbuilding, our country's shipbuilding industry is during the transition from the margin shipbuilding to no margin, and try hard to achieve precision shipbuilding, but it needs a very long time. One of way to achieve target is the full use of modern digital precision control equipment and software of shipbuilding. The paper is based on DACS precision control system, and deeply analysis of modern digital control technology shipbuilding is given.
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6

Bennett, James G., and Thomas Lamb. "Concurrent Engineering: Application and Implementation for U.S. Shipbuilding." Journal of Ship Production 12, no. 02 (May 1, 1996): 107–25. http://dx.doi.org/10.5957/jsp.1996.12.2.107.

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This paper reports on a SP-8 Panel project to analyze the application of Concurrent Engineering (CE) in U.S. shipbuilding and to perform a pilot implementation of CE within a U.S. shipyard. It describes (1) results of a Shipbuilding Concurrent Engineering Questionnaire survey; (2) a summary of product development performance benchmark surveys conducted at several U.S. shipyards; (3) visit to several foreign shipyards as well as Boeing Commercial Aircraft Company, Lockheed Missiles and Space Company, and the Concurrent Engineering Research Center to discuss implementation of CE; (4) requirements for successful CE implementation by U.S. shipbuilders; and (5) the status of the pilot CE implementation at Bath Iron Works Corporation.
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7

Landsburg, Alexander C., Allan Jenks, Sam Lee, and Edwin B. Schimler. "Analysis of Japanese and Korean Shipbuilding Prices." Marine Technology and SNAME News 25, no. 01 (January 1, 1988): 44–66. http://dx.doi.org/10.5957/mt1.1988.25.1.44.

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The general elements of international shipbuilding costs and prices, including a brief overview of the shipbuilding market for the past 10 to 15 years, and a discussion of the factors which influence both the cost and price of a vessel are presented. Also included is a computer database of ship sales-price information for vessels contracted for in Japan and Korea during 1980–1984. The database was developed and maintained at the Maritime Administration for use in providing routine periodic reports analyzing shipbuilding prices and studying trends in the market. Recent computer-aided studies of the trends and parametric relationships of that five-year period are described and explained.
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8

Lee, Hansol, Seung Wan Eun, Ho-Young Lee, and Gitae Park. "Failure of Control Environment of Daewoo Shipbuilding & Marine Engineering Co., Ltd." Asian Case Research Journal 23, no. 02 (December 2019): 561–93. http://dx.doi.org/10.1142/s0218927519500238.

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In July 2015, one of the biggest shipbuilding and marine engineering companies in Korea, Daewoo Shipbuilding & Marine Engineering Co., LTD (DSME), suddenly reported operating losses of 2.73 billion USD, resulting in chaos and frustration of investors and market participants. The announcement of this huge loss was the result of an accounting fraud conducted by the management team. Adam Kim, the former CEO of the company, concealed 4.5 billion dollars of losses by manipulating the accounting performances. This case exemplifies the results of the weak control environment. This paper examines the consequences of the weak control environment and ineffective monitoring activities of DSME.
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9

Traband, Mark T., Daniel A. Finke, Joe Hadfield, and Robert Santos. "Shipbuilding Facility Planning and Design: A Product-Centric Approach." Journal of Ship Production 20, no. 04 (November 1, 2004): 240–44. http://dx.doi.org/10.5957/jsp.2004.20.4.240.

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Much of the emphasis on facility design for shipbuilding has focused on improved processes and material flow, whether in the panel lines, block assembly, unit erection, or dry-dock operations. However, the analysis performed during planning for a new structural fabrication facility at the Quonset Point site of Electric Boat Corporation indicates that excessive, non-value-added time is spent in material movement, job setup, and locating resources (crane, service material, inspection equipment, etc.). Although these problems are evident in many shipbuilding operations, they are especially problematic in submarine fabrication, where the structural components are high value added, production volumes are low, movement of in-process products is costly, and inspection requirements are stringent. In planning for the new facility for structural fabrication, Electric Boat is using a product-centric approach. The goal is to define manageable families of products and design a facility to ensure that all of the resources required by these products are readily available during their fabrication. In this paper the authors first present the methodology used to develop process models for the product families at Electric Boat. These process models provide critical input to the design team determining space, equipment, and manpower requirements for the new facility. The authors then discuss the design process for a new facility focused on the production of structural product families for submarines.
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10

Koenig, Philip C., Hitoshi Narita, and Koichi Baba. "Shipbuilding Productivity Rates of Change in East Asia." Journal of Ship Production 19, no. 01 (February 1, 2003): 32–37. http://dx.doi.org/10.5957/jsp.2003.19.1.32.

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Overseas shipyards routinely deliver oceangoing merchant vessels at prices that are a fraction of what the best-performing U.S. shipbuilders are able to quote. Despite efforts to attain commercial competitiveness, it is not clear that the performance gap between the U.S. industry and international shipbuilders is closing. In fact, at least in the case of the U.S. industry compared with the global industry leaders (Japan and South Korea), it is possible that the productivity gap may be widening as a result of the process of relentless performance improvement that has been under way for years in those two nations. In this working paper, we provide a quantitative indication of the rates of change in productivity in Japanese and South Korean shipyards during recent decades. Accompanying this are some comments on the environment that has produced these productivity improvement rates. With this paper, we hope to contribute to an understanding of the dynamics of international competition in the merchant shipbuilding industry.
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11

Stocker, John J. "In Search of a Level Playing Field: The Shipbuilders Council of America and the Issue of Foreign Shipbuilding Subsidies." Journal of Ship Production 7, no. 02 (May 1, 1991): 118–27. http://dx.doi.org/10.5957/jsp.1991.7.2.118.

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This paper discusses the origins of decision by the Shipbuilders Council of America to file a petition under Section 301 of the Trade Act of 1974 charging Japan, South Korea, West Germany and Norway with unfair trade practices in shipbuilding and ship repair. The progress of negotiations between the U.S. Trade Representative and foreign governments is presented, as are the actions of the Organization for Economic Cooperation and Development (OECD) to address the reduction of unfair subsidies. The paper provides insight into the future course of action of the U.S. Government as well as the Shipbuilders Council of America in their continuing effort to provide for the reentry of U.S. shipbuilders into the worldwide commercial shipbuilding and ship repair markets.
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12

Gi Back, Myung, Jong Hun Woo, Philippe Lee, and Jong Gye Shin. "Productivity Improvement Strategies Using Simulation in Offshore Plant Construction." Journal of Ship Production and Design 33, no. 02 (May 1, 2017): 144–55. http://dx.doi.org/10.5957/jspd.2017.33.2.144.

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Since the global financial crisis of 2008, the global shipbuilding industry has changed considerably and placed major Korean shipbuilding companies (mostly common carrier builders) in a precarious position. Current competitiveness in the global shipbuilding industry has been attracted by low labor costs in China. The Korean shipbuilding industry, with heavy industry as the central figure, is attempting to increase its share of offshore plant construction to develop deep-sea resources. This highlights the most outdated part of offshore plant in Korea, the development technology, which includes front-end engineering development and deep-water floaters, unlike in more advanced companies in the United States, where development technology has advanced rapidly. This has prompted the Korean government to invest most of its R&D funds in the areas of product and equipment development. However, mega shipbuilders such as Samsung, Hyundai, and Daewoo have incurred considerable losses at construction stages because of major delays in production. By contrast, international engineering companies have supported development engineering. The considerable financial losses incurred by mega shipbuilders are believed to be caused by a lack of quality management with respect to the massive production quantities and complexities involved in outfitting topside structures. This study investigates a strategy to advance production management specialized for the offshore plant business and describes a robust and sustainable technical roadmap based on current information technologies (IT) and simulation-based management methods
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13

Thorell, Lennart M., and Toshio Watanabe. "Technical Collaboration Between Mitsubishi Heavy Industries and Todd Shipyards." Journal of Ship Production 3, no. 02 (May 1, 1987): 128–50. http://dx.doi.org/10.5957/jsp.1987.3.2.128.

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In June 1984, Todd Shipyards Corporation, U.S.A. (Todd) and Mitsubishi Heavy Industries, Ltd., Japan (MHI) concluded an agreement to transfer merchant ship construction and conversion technology between the two corporations. To date, the program has been unique. MHI opened its Kobe Shipyard to Todd's personnel for first-hand observation of its modernized facilities and equipment, its production methodology, and its state-of-the-art shipbuilding technology. This paper:explains how this collaborative agreement was reached, from the initial proposal by MHI through acceptance by Todd,describes the agreement between both parties, andsummarizes the productivity improvements implemented and projected for future implementation by Todd's Los Angeles Division.
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14

Stromgren, Chel. "A Comparison of Alternative Bow Configurations." Marine Technology and SNAME News 32, no. 03 (July 1, 1995): 224–30. http://dx.doi.org/10.5957/mt1.1995.32.3.224.

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Newport News Shipbuilding (NNS) has been preparing for a reentry into the commercial shipbuilding market for several years. Those preparations resulted in the signing of a contract in October of 1994 with Eletson Corporation for the construction of two (with an option for an additional two)46500 dwt product carriers. This is the first contract for a U.S. shipyard to build commercial ships for a foreign owner in 37 years. In developing the hull form for the standard product carrier Double Eagle, NNS performed studies to determine the economic and hydrodynamic effects of alternative bow configurations on a representative modern, high-block tanker. The objectives of the study were to update the NNS commercial ship speed-power database, investigate the application of state of the art computer software, and create a bow design which strikes a balance between hydrodynamic performance and producibility. To achieve these goals, NNS worked with SAIC to use the computational fluid dynamics (CFD) SLAW software to mathematically analyze several candidate bows. These designs were then model tested at the Swedish State Model Basin in Gothenburg to validate the results of the CFD codes. Construction costs were then estimated for each design and finally, the bow forms were compared on an overall economic basis.
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15

Briggs, Ted L., Stephen J. Baum, and Tammi M. Thomas. "Interoperability Framework." Journal of Ship Production 21, no. 02 (May 1, 2005): 99–107. http://dx.doi.org/10.5957/jsp.2005.21.2.99.

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One of the biggest problems today for ships and shipbuilding programs is the proliferation of data and the rising number of disparate data systems that do not communicate and certainly do not interoperate. The traditional approaches to solving these problems have been costly point-to-point integrations or system-specific integrations. Today, there is another alternative. The Interoperability Framework (Intergraph Corporation, Huntsville, AL) is a flexible, extensible, nonintrusive, and open platform that provides the end user with integrated data from multiple interoperating systems. Although this approach does require the development of an adapter for each data source, the adapter, once written, allows the data to plug and play within the Interoperability Framework, thereby eliminating further interface development to or from that system. Hence, today one can choose between developing one adapter for the Interoperability Framework versus developing many interfaces to a multitude of other legacy and new systems. The latter is a costly and never-ending endeavor. Because the Interoperability Framework is based on XML and Web technology, it complements other emerging technologies. Further, the Interoperability Framework provides an application interface based on the Integrated Shipbuilding Environment (ISE) XML product data management (PDM) schema, potentially allowing direct use by other shipyard applications. While it is true that improved technology is producing newer, better software systems for data development, presentation, and management, the Interoperability Framework is the technology that will ensure interoperability of these systems.
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16

Mun, Sungho, Dae Seung Cho, and Tae Muk Choi. "Influence of pavement surface noise: the Korea Highway Corporation test road." Canadian Journal of Civil Engineering 34, no. 7 (July 1, 2007): 809–16. http://dx.doi.org/10.1139/l07-007.

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Because of a significant increase in the number of vehicles using national highway networks that link major urban centers, road traffic noise—with its harmful impact on the environment—has become a major pavement system issue. Therefore, it is necessary to assess the characteristics of different types of pavement and their influence on road traffic noise. The Korea Highway Corporation test road, with eight different pavement surfaces, was used to test and analyze noise from tire–pavement interaction and from vehicle power trains. Noise was measured in a novel test approach using a surface microphone. The results show that traffic noise levels vary widely according to pavement surface type, vehicle type, and vehicle speed. The findings of this investigation can be used to determine appropriate pavement surfaces that will satisfy specific environmental impact assessments for given traffic conditions and requirements.Key words: road traffic noise, tire–pavement noise, power-train noise, surface microphone.
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17

Colin, Emerson C., and Marcos M. O. Pinto. "Benchmarking Shipbuilders’ Turnover of Main Assets." Journal of Ship Production 25, no. 04 (November 1, 2009): 175–81. http://dx.doi.org/10.5957/jsp.2009.25.4.175.

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This paper presents an analysis of the historical and current asset turnover of several shipbuilding companies and regions, such being responsible for more than 50% of global production. Several turnover measures are used including, as inputs, main physical assets such as dock area, berth length, and lifting capacity; and as outputs, compensated gross tonnage (CGT), and the number of different ships produced. Data Envelopment Analysis is used to gauge the inputs and outputs of the companies in order to define their efficiency and identify the benchmarks in terms of asset usage. Results consolidated by region indicate that there are efficient companies producing in all of the regions studied: China, Europe, Japan, and Korea.
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18

Jung, Moon Young, Yun Wang Choi, and Jae Gwon Jeong. "Recycling of tailings from Korea Molybdenum Corporation as admixture for high-fluidity concrete." Environmental Geochemistry and Health 33, S1 (November 27, 2010): 113–19. http://dx.doi.org/10.1007/s10653-010-9355-1.

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19

Li, Danyang, and Xinlai Li. "Which ship-integrated power system enterprises are more competitive from the perspective of patent?" PLOS ONE 16, no. 5 (May 24, 2021): e0252020. http://dx.doi.org/10.1371/journal.pone.0252020.

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By analyzing the relevant patent data, the technological competitiveness of enterprises can be objectively evaluated, and the research and development priorities and the technological advantages and disadvantages of each enterprise in the same field can be compared and analyzed. It is considered to be helpful in judging the patent strategy, innovation ability, and the innovation level of enterprises, which is of great practical significance. Based on the field of the ship-integrated power system as an example, considering the Derwent patent holder code, draw the integrated technical strength of ships in the field of the distribution power system; using the ideas of the Boston matrix to measure the field has the competitive advantage of enterprises; by using the social network analysis method for each enterprise, the core technology of mining, based on the S curve of the technology life cycle, analyzes the enterprise concentration each time in order to predict the future trend of development. It can be found that China Shipbuilding Industry Corporation has the largest number of patents, followed by Fuji Electric Co. Ltd, International General Electric, Daewoo shipbuilding ocean engineering Co. Ltd and so on. Considering the patent quantity and the patent quality, the dominant and productive enterprises in this field can be distinguished. The ship-integrated power system and its related core technologies have been rapidly growing at present. The related technology patents will increase rapidly in the next few years, and more and more enterprises will participate in this field.
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Zhygalkevych, Z. M. "Diagnostics of the Effectiveness of Development of the Machine-Building Quasi-Integration Structures in Ukraine." Business Inform 9, no. 512 (2020): 188–97. http://dx.doi.org/10.32983/2222-4459-2020-9-188-197.

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The article is aimed at diagnosticating the effectiveness of quasi-integration structures on the basis of domestic machine-building enterprises. The relevance of the research is associated with the slow development of the machine-building quasi-integration structures in Ukraine. 11 quasi-integration structures on the basis of machine-building enterprises were examined, namely: public union «Ukrainian Aerospace Cluster» (Dnipro); aerospace cluster «Mekhatronika» (city of Kharkiv); industrial park «Vinnytsya cluster of refrigeration machine-building» (city of Vinnytsya); corporation «Scientific park «Innovation and Investment Cluster of Ternopil region»; aviation cluster of the corporation «Ukrainian aircraft company» of the State-owned concern «Ukroboronprom»; cluster of radiolocation, radiocommunication and special instrument engineering of the State-owned concern «Ukroboronprom»; cluster of precision weapons and ammunition of the State-owned concern «Ukroboronprom»; armored cluster of the State-owned concern «Ukroboronprom»; Mykolayiv shipbuilding cluster; Zakarpattya automotive cluster (Uzhhorod); machine-building cluster «AhroBUM» (Melitopol). On the basis of the information available on the Internet and by means of the analytical on-line system YouControl, an economic analysis of participants in the clusters of the State-owned concern «Ukroboronprom» and «AhroBUM» was carried out. A diagnostics of the effectiveness of these clusters represents an argument for quasi-integration of other machine-building domestic enterprises along with the interacting firms and institutions. It is concluded that the slow development of quasi-integration processes in Ukraine is connected with the ignorance of entrepreneurs and the lack of methodological recommendations for the formation of quasi-integration structures.
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21

Mitchell, M. R., R. E. Link, and Youngguk Seo. "Distress Evolution in Highway Flexible Pavements: A 5-Year Study at the Korea Highway Corporation Test Road." Journal of Testing and Evaluation 38, no. 1 (2010): 102107. http://dx.doi.org/10.1520/jte102107.

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22

Choi, Jaeh Yun, and Ho Jeong Song. "Optimized Construction Equipment Allocation Method for Highway Construction Projects." Advanced Materials Research 671-674 (March 2013): 3120–25. http://dx.doi.org/10.4028/www.scientific.net/amr.671-674.3120.

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Highway construction projects are divided into new roadway construction and rehabilitation projects. In Korea total contract value of highway construction projects was over $2 Billion in 2011, which took over 24% of the total budget of the Korea Highway Corporation, and the volume is expected to be increase due to many rehabilitation projects for the existing roadways. Highway construction is known as a collection of linear and repetitive operations that are highly equipment intensive. Typically, construction equipment costs made up to 40% of the total construction costs on the highway construction projects. Therefore, construction cost and time for the highway construction projects are highly dependent upon the effective usage of construction equipment. In other words, the utilization of construction equipment has a great impact on the entire construction process and the optimal selection of the equipment becomes the key factor to the project success. However, most construction projects rely on experience or intuition without proper consideration or planning when it comes to select construction equipment. This research involves analyzing current equipment utilization to identify the major factors affecting equipment selection process for the asphalt pavement operation with the help of a computer simulation technique. The methodology developed can replace educated-guessing in the planning process for the equipment selection process.
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23

Been, Eun-Mi, Young-Kwon Park, and Kyung-Tae Kim. "Comparative study of greenhouse gas emissions between national government and local governments in Korea." Energy & Environment 31, no. 8 (March 2, 2020): 1403–15. http://dx.doi.org/10.1177/0958305x20907089.

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The purpose of this study is to calculate and analyze emissions using the uniformity of national and local emission calculation institutions, unification of calculation methods, and common statistical data. The Korea Environment Corporation has reported the greenhouse gas (GHG) emissions from local governments in Korea since 2015. On the other hand, the reliability of the emissions amount has been questioned because of the inconsistency of the figures between the national emissions calculated by the green in regulation and the total emissions of local governments. To validate the reliability of the emissions report, this study examined the causes of the differences between the national government and 17 local governments nationwide over a 10-year period from 2005 to 2014. The national GHG inventory was designed to make reporting at home and abroad, but the local GHG inventory was built to support the GHG reduction activities of local governments. The most important reason why the sum of state and local governments GHG emissions did not coincide was the difference in the guidelines applied to establish the calculation standard for the GHG inventory. Discrepancies in the calculation criteria were also shown to cause differences in the calculation methodology, range of calculation categories, emissions coefficients, and available activity data.
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Hong, Jungyeol, Reuben Tamakloe, Dongjoo Park, and Yoonhyuk Choi. "Estimating Incident Duration Considering the Unobserved Heterogeneity of Risk Factors for Trucks Transporting HAZMAT on Expressways." Transportation Research Record: Journal of the Transportation Research Board 2673, no. 2 (February 2019): 232–42. http://dx.doi.org/10.1177/0361198119827925.

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Traffic accidents involving vehicles transporting hazardous materials (HAZMAT) on expressways not only delay traffic flow but can also cause large-scale casualties and socio-economic losses. Therefore, rapid response to and prevention of these accidents is important to minimize such loss. To ensure more efficient accident response, this study applied a random parameter hazard-based Weibull modeling approach to measure the relationship between crash characteristics and accident duration for trucks transporting HAZMAT. The study focuses on finding the key factors that have an impact on the accident duration of these vehicles as well as a statistical method to estimate the accident duration. The analysis is based on raw crash data from 2007 to 2017, obtained from the Korea Expressway Corporation, of crashes that involved HAZMAT trucks. The study found that crashes occurring during peak times of the day; crashes occurring on segments at the mainline, ramp, and roadways with a guardrail; and the number of vehicles involved in a crash, result in random parameters. In addition, the weather, season, crash severity, truck size, crash location, type of accident report, roadside features (e.g., guardrails), and status after a crash, can be used to explain the accident duration. The random parameters hazard-based model is found to have a better fit than a fixed model since it is able to capture the unobserved heterogeneity in the hazard function.
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Ahn, H., S. Chae, S. Kim, C. Wang, and R. S. Summers. "Efficient taste and odour removal by water treatment plants around the Han River water supply system." Water Science and Technology 55, no. 5 (March 1, 2007): 103–9. http://dx.doi.org/10.2166/wst.2007.168.

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Seven major water treatment plants in Seoul Metropolitan Area, which are under Korea Water Resources Corporation (KOWACO)'s management, take water from the Paldang Reservoir in the Han River System for drinking water supply. There are taste and odour (T&O) problems in the finished water because the conventional treatment processes do not efficiently remove the T&O compounds. This study evaluated T&O removal by ozonation, granular activated carbon (GAC) treatment, powder activated carbon (PAC) and an advanced oxidation process in a pilot-scale treatment plant and bench-scale laboratory experiments. During T&O episodes, PAC alone was not adequate, but as a pretreatment together with GAC it could be a useful option. The optimal range of ozone dose was 1 to 2 mg/L at a contact time of 10 min. However, with ozone alone it was difficult to meet the T&O target of 3 TON and 15 ng/L of MIB or geosmin. The GAC adsorption capacity for DOC in the three GAC systems (F/A, GAC and O3 + GAC) at an EBCT of 14 min is mostly exhausted after 9 months. However, substantial TON removal continued for more than 2 years (>90,000 bed volumes). GAC was found to be effective for T&O control and the main removal mechanisms were adsorption capacity and biodegradation.
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Kim, Sunghoon, Hwapyeong Yu, and Hwasoo Yeo. "A Study on Travel Time Estimation of Diverging Traffic Stream on Highways Based on Timestamp Data." Journal of Advanced Transportation 2021 (January 28, 2021): 1–13. http://dx.doi.org/10.1155/2021/8846634.

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Travel time is valuable information for both drivers and traffic managers. While properly estimating the travel time of a single road section, an issue arises when multiple traffic streams exist. In highways, this usually occurs at the upstream of diverge bottleneck. The aim of this paper is to provide a new framework for travel time estimation of a diverging traffic stream using timestamp data only. While providing the framework, the main focus of this paper is on performing a few analyses on the stage of travel time data classification in the proposed framework. Three sequential steps with a few statistical approaches are provided in this stage: detection of data divergence, classification of divergent data, and outlier filtering. First, a divergence detection index (DDI) of data has been developed, and the analysis results show that this new index is useful in finding the threshold of determining data divergence. Second, three different methods are tested in terms of properly classifying the divergent data. It is found that our modified method based on the approach used by Korea Expressway Corporation shows superior performance. Third, a polynomial regression-based method is used for outlier filtering, and this shows reasonable performance even at a relatively low market penetration rate (MPR) of probe vehicles. Then, the overall performance of the travel time estimation framework is tested, and this test demonstrates that the proposed framework can show improved performance in distinctively estimating the travel times of two different traffic streams in the same road section.
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Yun, Hyeonjun, Hyungbo Shim, and H. J. Chang. "Singular Perturbation for Sampled-Data Systems With Fast Subsystems * *This work was partially supported by Korea Electric Power Corporation through Korea Electrical Engineering & Science Research Institute [grant number:R15XA03-47], Global Research Laboratory Program through the NRF funded by the MSIP (2013K1A1A2A02078326), DGIST Research and Development Program (CPS Global Center) funded by the MSIP, and National Research Foundation of Korea - Grant funded by the Korean Government (NRF-2014R1A1A1003056)." IFAC-PapersOnLine 50, no. 1 (July 2017): 8145–50. http://dx.doi.org/10.1016/j.ifacol.2017.08.1255.

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Kim, Ju Sik, Kyu Nam Choi, and Sung Woo Kang. "Infrared Thermal Image-Based Sustainable Fault Detection for Electrical Facilities." Sustainability 13, no. 2 (January 8, 2021): 557. http://dx.doi.org/10.3390/su13020557.

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Faults in electrical facilities may cause severe damages, such as the electrocution of maintenance personnel, which could be fatal, or a power outage. To detect electrical faults safely, electricians disconnect the power or use heavy equipment during the procedure, thereby interrupting the power supply and wasting time and money. Therefore, detecting faults with remote approaches has become important in the sustainable maintenance of electrical facilities. With technological advances, methodologies for machine diagnostics have evolved from manual procedures to vibration-based signal analysis. Although vibration-based prognostics have shown fine results, various limitations remain, such as the necessity of direct contact, inability to detect heat deterioration, contamination with noise signals, and high computation costs. For sustainable and reliable operation, an infrared thermal (IRT) image detection method is proposed in this work. The IRT image technique is used in various engineering fields for diagnosis because of its non-contact, safe, and highly reliable heat detection technology. To explore the possibility of using the IRT image-based fault detection approach, object detection algorithms (Faster R-CNN; Faster Region-based Convolutional Neural Network, YOLOv3; You Only Look Once version 3) are trained using 16,843 IRT images from power distribution facilities. A thermal camera expert from Korea Hydro & Nuclear Power Corporation (KHNP) takes pictures of the facilities regarding various conditions, such as the background of the image, surface status of the objects, and weather conditions. The detected objects are diagnosed through a thermal intensity area analysis (TIAA). The faster R-CNN approach shows better accuracy, with a 63.9% mean average precision (mAP) compared with a 49.4% mAP for YOLOv3. Hence, in this study, the Faster R-CNN model is selected for remote fault detection in electrical facilities.
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Kim, Ju Sik, Kyu Nam Choi, and Sung Woo Kang. "Infrared Thermal Image-Based Sustainable Fault Detection for Electrical Facilities." Sustainability 13, no. 2 (January 8, 2021): 557. http://dx.doi.org/10.3390/su13020557.

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Faults in electrical facilities may cause severe damages, such as the electrocution of maintenance personnel, which could be fatal, or a power outage. To detect electrical faults safely, electricians disconnect the power or use heavy equipment during the procedure, thereby interrupting the power supply and wasting time and money. Therefore, detecting faults with remote approaches has become important in the sustainable maintenance of electrical facilities. With technological advances, methodologies for machine diagnostics have evolved from manual procedures to vibration-based signal analysis. Although vibration-based prognostics have shown fine results, various limitations remain, such as the necessity of direct contact, inability to detect heat deterioration, contamination with noise signals, and high computation costs. For sustainable and reliable operation, an infrared thermal (IRT) image detection method is proposed in this work. The IRT image technique is used in various engineering fields for diagnosis because of its non-contact, safe, and highly reliable heat detection technology. To explore the possibility of using the IRT image-based fault detection approach, object detection algorithms (Faster R-CNN; Faster Region-based Convolutional Neural Network, YOLOv3; You Only Look Once version 3) are trained using 16,843 IRT images from power distribution facilities. A thermal camera expert from Korea Hydro & Nuclear Power Corporation (KHNP) takes pictures of the facilities regarding various conditions, such as the background of the image, surface status of the objects, and weather conditions. The detected objects are diagnosed through a thermal intensity area analysis (TIAA). The faster R-CNN approach shows better accuracy, with a 63.9% mean average precision (mAP) compared with a 49.4% mAP for YOLOv3. Hence, in this study, the Faster R-CNN model is selected for remote fault detection in electrical facilities.
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Carrero, Justin, Anna Krzeminska, and Charmine E. J. Härtel. "The DXC technology work experience program: disability-inclusive recruitment and selection in action." Journal of Management & Organization 25, no. 04 (July 2019): 535–42. http://dx.doi.org/10.1017/jmo.2019.23.

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AbstractWith the rapid advancement of innovative technology, coupled with IT being a core function in contemporary business, there has been an upward trend of multi-national companies (MNCs) reporting a skill deficit in areas such as data analytics and cybersecurity (Columbus, 2017. IBM predicts demand for data scientists will soar 28% By 2020. Forbes; NeSmith, 2018. The cybersecurity gap is an industry crisis. Forbes). In a recent survey with over 3,000 CIOs, 65% indicated their organizations were unable to maintain par with the progression of technology in areas such as data analytics and security due to a lack of adequate talent (Harvey Nash & KPMG, 2018. CIO survey 2018). Although, organizations have recently started to expand their talent pipeline following a neurological breakthrough: research as well as anecdotal evidence suggests adults with mild forms of autism display above-average intelligence, increased attention focus, and high visual–spatial abilities; a combination in high market demand for roles such as software testing, data analysis, cybersecurity, and engineering due to their uncanny ability with pattern recognition, information processing, analytics, and attention to detail.These auspicious developments come at the helm of an increasing rate of governments around the world implementing provisions to their labour regulations towards equitable hiring of people with disabilities (Myors et al., 2017. Perspectives from 22 countries on the legal environment for selection. Handbook of Employee Selection. 659–677. Research Collection Lee Kong Chian School of Business.). Some, such as France, Japan, Kenya, Korea, and Taiwan, have gone so far as to set quota targets (Myors et al., 2017. Perspectives from 22 countries on the legal environment for selection. Handbook of Employee Selection. 659–677. Research Collection Lee Kong Chian School of Business.). The implication for organizations is that they need to develop disability-inclusive recruitment and selection systems along with work designs and environments that are disability friendly. But what does this mean in practice? What does a disability-inclusive recruitment and selection system look like?Enter DXC Technology (DXC): born out of a merger between global conglomerate Computer Science Corporation and Hewlett Packard Enterprise, generating close to $25 billion annually in revenue, with clients across more than 70 countries, they strategically became a pioneer in the digital transformation that was taking place globally. In the wake of the breakthrough in employment diversity, DXC recognized this as an opportunity to gain a critical edge within the increasingly competitive talent pool market. First, design a program of their own for recruiting and selecting adults with high functioning autism. Next, through a collaboration with various universities including the University of Queensland and Macquarie University, Neurodiversity Hubs were established; an initiative designed to assist neurodivergent students with obtaining work experience and internships. In doing so, they faced the following key challenges: How could they design a recruitment and selection strategy for neurodivergent individuals that was equitable, ethical, and efficient? In particular, where could they find suitable neurodivergent candidates, what criteria should they use to select them, and how should they handle unsuccessful candidates to ensure beneficial outcomes for all stakeholders?
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Chu, Niansheng, Xiang Nie, Jiang Xu, and Kunlin Li. "A systematic approach of lean supply chain management in shipbuilding." SN Applied Sciences 3, no. 5 (April 21, 2021). http://dx.doi.org/10.1007/s42452-021-04562-z.

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AbstractThis paper presents a systematic approach for lean supply chain management in shipbuilding industry based on analysis of the unique characters and processes of shipbuilding. The approach constantly improves productivity and retains low costs. The system that covers seven sub-systems on three different levels is created based on the lean thinking and supply chain management theory. In the lean supply chain management procedure, the operational data of the shipyard and suppliers are timely collected, monitored, and analyzed, and weaknesses in the supply chain are identified through performance measurement to suggest improvements. With this approach the entire shipbuilding supply chain can be continuously optimized and controlled. This approach is concluded and proofed functional with actual operation in a leading shipyard in China, Shanghai Waigaoqiao Shipbuilding Company, guided by Shipbuilding Modeling 2.0 Program of China state shipbuilding corporation.
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"Bloom, SK E&C win projects in South Korea with Korea Midland Power and KT Corporation." Fuel Cells Bulletin 2019, no. 1 (January 2019): 1. http://dx.doi.org/10.1016/s1464-2859(19)30001-x.

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Burns, Alex. "Select Issues with New Media Theories of Citizen Journalism." M/C Journal 10, no. 6 (April 1, 2008). http://dx.doi.org/10.5204/mcj.2723.

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“Journalists have to begin a new type of journalism, sometimes being the guide on the side of the civic conversation as well as the filter and gatekeeper.” (Kolodzy 218) “In many respects, citizen journalism is simply public journalism removed from the journalism profession.” (Barlow 181) 1. Citizen Journalism — The Latest Innovation? New Media theorists such as Dan Gillmor, Henry Jenkins, Jay Rosen and Jeff Howe have recently touted Citizen Journalism (CJ) as the latest innovation in 21st century journalism. “Participatory journalism” and “user-driven journalism” are other terms to describe CJ, which its proponents argue is a disruptive innovation (Christensen) to the agenda-setting media institutions, news values and “objective” reportage. In this essay I offer a “contrarian” view, informed by two perspectives: (1) a three-stage model of theory-building (Carlile & Christensen) to evaluate the claims made about CJ; and (2) self-reflexive research insights (Etherington) from editing the US-based news site Disinformation between November 1999 and February 2008. New media theories can potentially create “cognitive dissonance” (Festinger) when their explanations of CJ practices are compared with what actually happens (Feyerabend). First I summarise Carlile & Christensen’s model and the dangers of “bad theory” (Ghoshal). Next I consider several problems in new media theories about CJ: the notion of ‘citizen’, new media populism, parallels in event-driven and civic journalism, and mergers and acquisitions. Two ‘self-reflexive’ issues are considered: ‘pro-ams’ or ‘professional amateurs’ as a challenge to professional journalists, and CJ’s deployment in new media operations and production environments. Finally, some exploratory questions are offered for future researchers. 2. An Evaluative Framework for New Media Theories on Citizen Journalism Paul Carlile and Clayton M. Christensen’s model offers one framework with which to evaluate new media theories on CJ. This framework is used below to highlight select issues and gaps in CJ’s current frameworks and theories. Carlile & Christensen suggest that robust theory-building emerges via three stages: Descriptive, Categorisation and Normative (Carlile & Christensen). There are three sub-stages in Descriptive theory-building; namely, the observation of phenomena, inductive classification into schemas and taxonomies, and correlative relationships to develop models (Carlile & Christensen 2-5). Once causation is established, Normative theory evolves through deductive logic which is subject to Kuhnian paradigm shifts and Popperian falsifiability (Carlile & Christensen 6). Its proponents situate CJ as a Categorisation or new journalism agenda that poses a Normative challenged and Kuhnian paradigm shift to traditional journalism. Existing CJ theories jump from the Descriptive phase of observations like “smart mobs” in Japanese youth subcultures (Rheingold) to make broad claims for Categorisation such as that IndyMedia, blogs and wiki publishing systems as new media alternatives to traditional media. CJ theories then underpin normative beliefs, values and worldviews. Correlative relationships are also used to differentiate CJ from the demand side of microeconomic analysis, from the top-down editorial models of traditional media outlets, and to adopt a vanguard stance. To support this, CJ proponents cite research on emergent collective behaviour such as the “wisdom of crowds” hypothesis (Surowiecki) or peer-to-peer network “swarms” (Pesce) to provide scientific justification for their Normative theories. However, further evaluative research is needed for three reasons: the emergent collective behaviour hypothesis may not actually inform CJ practices, existing theories may have “correlation not cause” errors, and the link may be due to citation network effects between CJ theorists. Collectively, this research base also frames CJ as an “ought to” Categorisation and then proceeds to Normative theory-building (Carlile & Christensen 7). However, I argue below that this Categorisation may be premature: its observations and correlative relationships might reinforce a ‘weak’ Normative theory with limited generalisation. CJ proponents seem to imply that it can be applied anywhere and under any condition—a “statement of causality” that almost makes it a fad (Carlile & Christensen 8). CJ that relies on Classification and Normative claims will be problematic without a strong grounding in Descriptive observation. To understand what’s potentially at stake for CJ’s future consider the consider the parallel debate about curricula renewal for the Masters of Business Administration in the wake of high-profile corporate collapses such as Enron, Worldcom, HIH and OneTel. The MBA evolved as a sociological and institutional construct to justify management as a profession that is codified, differentiated and has entry barriers (Khurana). This process might partly explain the pushback that some media professionals have to CJ as one alternative. MBA programs faced criticism if they had student cohorts with little business know-how or experiential learning (Mintzberg). Enron’s collapse illustrated the ethical dilemmas and unintended consequences that occurred when “bad theories” were implemented (Ghoshal). Professional journalists are aware of this: MBA-educated managers challenged the “craft” tradition in the early 1980s (Underwood). This meant that journalism’s ‘self-image’ (Morgan; Smith) is intertwined with managerial anxieties about media conglomerates in highly competitive markets. Ironically, as noted below, Citizen Journalists who adopt a vanguard position vis-a-vis media professionals step into a more complex game with other players. However, current theories have a naïve idealism about CJ’s promise of normative social change in the face of Machiavellian agency in business, the media and politics. 3. Citizen Who? Who is the “citizen” in CJ? What is their self-awareness as a political agent? CJ proponents who use the ‘self-image’ of ‘citizen’ draw on observations from the participatory vision of open source software, peer-to-peer networks, and case studies such as Howard Dean’s 2004 bid for the Democrat Party nominee in the US Presidential election campaign (Trippi). Recent theorists note Alexander Hamilton’s tradition of civic activism (Barlow 178) which links contemporary bloggers with the Federalist Papers and early newspaper pamphlets. One unsurfaced assumption in these observations and correlations is that most bloggers will adopt a coherent political philosophy as informed citizens: a variation on Lockean utilitarianism, Rawlsian liberalism or Nader consumer activism. To date there is little discussion about how political philosophy could deepen CJ’s ‘self-image’: how to critically evaluate sources, audit and investigation processes, or strategies to deal with elites, deterrence and power. For example, although bloggers kept Valerie Plame’s ‘outing’ as a covert intelligence operative highly visible in the issues-attention cycle, it was agenda-setting media like The New York Times who the Bush Administration targeted to silence (Pearlstine). To be viable, CJ needs to evolve beyond a new media populism, perhaps into a constructivist model of agency, norms and social change (Finnemore). 4. Citizen Journalism as New Media Populism Several “precursor trends” foreshadowed CJ notably the mid-1990s interest in “cool-hunting” by new media analysts and subculture marketeers (Gibson; Gladwell). Whilst this audience focus waned with the 1995-2000 dotcom bubble it resurfaced in CJ and publisher Tim O’Reilly’s Web 2.0 vision. Thus, CJ might be viewed as new media populism that has flourished with the Web 2.0 boom. Yet if the boom becomes a macroeconomic bubble (Gross; Spar) then CJ could be written off as a “silver bullet” that ultimately failed to deliver on its promises (Brooks, Jr.). The reputations of uncritical proponents who adopted a “true believer” stance would also be damaged (Hoffer). This risk is evident if CJ is compared with a parallel trend that shares its audience focus and populist view: day traders and technical analysts who speculate on financial markets. This parallel trend provides an alternative discipline in which the populism surfaced in an earlier form (Carlile & Christensen 12). Fidelity’s Peter Lynch argues that stock pickers can use their Main Street knowledge to beat Wall Street by exploiting information asymmetries (Lynch & Rothchild). Yet Lynch’s examples came from the mid-1970s to early 1980s when indexed mutual fund strategies worked, before deregulation and macroeconomic volatility. A change in the Web 2.0 boom might similarly trigger a reconsideration of Citizen Journalism. Hedge fund maven Victor Niederhoffer contends that investors who rely on technical analysis are practicing a Comtean religion (Niederhoffer & Kenner 72-74) instead of Efficient Market Hypothesis traders who use statistical arbitrage to deal with ‘random walks’ or Behavioural Finance experts who build on Amos Tversky and Daniel Kahneman’s Prospect Theory (Kahneman & Tversky). Niederhoffer’s deeper point is that technical analysts’ belief that the “trend is your friend” is no match for the other schools, despite a mini-publishing industry and computer trading systems. There are also ontological and epistemological differences between the schools. Similarly, CJ proponents who adopt a ‘Professional Amateur’ or ‘Pro-Am’ stance (Leadbeater & Miller) may face a similar gulf when making comparisons with professional journalists and the production environments in media organisations. CJ also thrives as new media populism because of institutional vested interests. When media conglomerates cut back on cadetships and internships CJ might fill the market demand as one alternative. New media programs at New York University and others can use CJ to differentiate themselves from “hyperlocal” competitors (Christensen; Slywotzky; Christensen, Curtis & Horn). This transforms CJ from new media populism to new media institution. 5. Parallels: Event-driven & Civic Journalism For new media programs, CJ builds on two earlier traditions: the Event-driven journalism of crises like the 1991 Gulf War (Wark) and the Civic Journalism school that emerged in the 1960s social upheavals. Civic Journalism’s awareness of minorities and social issues provides the character ethic and political philosophy for many Citizen Journalists. Jay Rosen and others suggest that CJ is the next-generation heir to Civic Journalism, tracing a thread from the 1968 Chicago Democratic Convention to IndyMedia’s coverage of the 1999 “Battle in Seattle” (Rosen). Rosen’s observation could yield an interesting historiography or genealogy. Events such as the Southeast Asian tsunami on 26 December 2004 or Al Qaeda’s London bombings on 7 July 2005 are cited as examples of CJ as event-driven journalism and “pro-am collaboration” (Kolodzy 229-230). Having covered these events and Al Qaeda’s attacks on 11th September 2001, I have a slightly different view: this was more a variation on “first responder” status and handicam video footage that journalists have sourced for the past three decades when covering major disasters. This different view means that the “salience of categories” used to justify CJ and “pro-am collaboration” these events does not completely hold. Furthermore, when Citizen Journalism proponents tout Flickr and Wikipedia as models of real-time media they are building on a broader phenomenon that includes CNN’s Gulf War coverage and Bloomberg’s dominance of financial news (Loomis). 6. The Mergers & Acquisitions Scenario CJ proponents often express anxieties about the resilience of their outlets in the face of predatory venture capital firms who initiate Mergers & Acquisitions (M&A) activities. Ironically, these venture capital firms have core competencies and expertise in the event-driven infrastructure and real-time media that CJ aspires to. Sequoia Capital and other venture capital firms have evaluative frameworks that likely surpass Carlile & Christensen in sophistication, and they exploit parallels, information asymmetries and market populism. Furthermore, although venture capital firms such as Union Street Ventures have funded Web 2.0 firms, they are absent from the explanations of some theorists, whose examples of Citizen Journalism and Web 2.0 success may be the result of survivorship bias. Thus, the venture capital market remains an untapped data source for researchers who want to evaluate the impact of CJ outlets and institutions. The M&A scenario further problematises CJ in several ways. First, CJ is framed as “oppositional” to traditional media, yet this may be used as a stratagem in a game theory framework with multiple stakeholders. Drexel Burnham Lambert’s financier Michael Milken used market populism to sell ‘high-yield’ or ‘junk’ bonds to investors whilst disrupting the Wall Street establishment in the late 1980s (Curtis) and CJ could fulfil a similar tactical purpose. Second, the M&A goal of some Web 2.0 firms could undermine the participatory goals of a site’s community if post-merger integration fails. Jason Calacanis’s sale of Weblogs, Inc to America Online in 2005 and MSNBC’s acquisition of Newsvine on 5 October 2007 (Newsvine) might be success stories. However, this raises issues of digital “property rights” if you contribute to a community that is then sold in an M&A transaction—an outcome closer to business process outsourcing. Third, media “buzz” can create an unrealistic vision when a CJ site fails to grow beyond its start-up phase. Backfence.com’s demise as a “hyperlocal” initiative (Caverly) is one cautionary event that recalls the 2000 dotcom crash. The M&A scenarios outlined above are market dystopias for CJ purists. The major lesson for CJ proponents is to include other market players in hypotheses about causation and correlation factors. 7. ‘Pro-Ams’ & Professional Journalism’s Crisis CJ emerged during a period when Professional Journalism faced a major crisis of ‘self-image’. The Demos report The Pro-Am Revolution (Leadbeater & Miller) popularised the notion of ‘professional amateurs’ which some CJ theorists adopt to strengthen their categorisation. In turn, this triggers a response from cultural theorists who fear bloggers are new media’s barbarians (Keen). I concede Leadbeater and Miller have identified an important category. However, how some CJ theorists then generalise from ‘Pro-Ams’ illustrates the danger of ‘weak’ theory referred to above. Leadbeater and Miller’s categorisation does not really include a counter-view on the strengths of professionals, as illustrated in humanistic consulting (Block), professional service firms (Maister; Maister, Green & Galford), and software development (McConnell). The signs of professionalism these authors mention include a commitment to learning and communal verification, mastery of a discipline and domain application, awareness of methodology creation, participation in mentoring, and cultivation of ethical awareness. Two key differences are discernment and quality of attention, as illustrated in how the legendary Hollywood film editor Walter Murch used Apple’s Final Cut Pro software to edit the 2003 film Cold Mountain (Koppelman). ‘Pro-Ams’ might not aspire to these criteria but Citizen Journalists shouldn’t throw out these standards, either. Doing so would be making the same mistake of overconfidence that technical analysts make against statistical arbitrageurs. Key processes—fact-checking, sub-editing and editorial decision-making—are invisible to the end-user, even if traceable in a blog or wiki publishing system, because of the judgments involved. One post-mortem insight from Assignment Zero was that these processes were vital to create the climate of authenticity and trust to sustain a Citizen Journalist community (Howe). CJ’s trouble with “objectivity” might also overlook some complexities, including the similarity of many bloggers to “noise traders” in financial markets and to op-ed columnists. Methodologies and reportage practices have evolved to deal with the objections that CJ proponents raise, from New Journalism’s radical subjectivity and creative non-fiction techniques (Wolfe & Johnson) to Precision Journalism that used descriptive statistics (Meyer). Finally, journalism frameworks could be updated with current research on how phenomenological awareness shapes our judgments and perceptions (Thompson). 8. Strategic Execution For me, one of CJ’s major weaknesses as a new media theory is its lack of “rich description” (Geertz) about the strategic execution of projects. As Disinfo.com site editor I encountered situations ranging from ‘denial of service’ attacks and spam to site migration, publishing systems that go offline, and ensuring an editorial consistency. Yet the messiness of these processes is missing from CJ theories and accounts. Theories that included this detail as “second-order interactions” (Carlile & Christensen 13) would offer a richer view of CJ. Many CJ and Web 2.0 projects fall into the categories of mini-projects, demonstration prototypes and start-ups, even when using a programming language such as Ajax or Ruby on Rails. Whilst the “bootstrap” process is a benefit, more longitudinal analysis and testing needs to occur, to ensure these projects are scalable and sustainable. For example, South Korea’s OhmyNews is cited as an exemplar that started with “727 citizen reporters and 4 editors” and now has “38,000 citizen reporters” and “a dozen editors” (Kolodzy 231). How does OhmyNews’s mix of hard and soft news change over time? Or, how does OhmyNews deal with a complex issue that might require major resources, such as security negotiations between North and South Korea? Such examples could do with further research. We need to go beyond “the vision thing” and look at the messiness of execution for deeper observations and counterintuitive correlations, to build new descriptive theories. 9. Future Research This essay argues that CJ needs re-evaluation. Its immediate legacy might be to splinter ‘journalism’ into micro-trends: Washington University’s Steve Boriss proclaims “citizen journalism is dead. Expert journalism is the future.” (Boriss; Mensching). The half-lives of such micro-trends demand new categorisations, which in turn prematurely feeds the theory-building cycle. Instead, future researchers could reinvigorate 21st century journalism if they ask deeper questions and return to the observation stage of building descriptive theories. In closing, below are some possible questions that future researchers might explore: Where are the “rich descriptions” of journalistic experience—“citizen”, “convergent”, “digital”, “Pro-Am” or otherwise in new media? How could practice-based approaches inform this research instead of relying on espoused theories-in-use? What new methodologies could be developed for CJ implementation? What role can the “heroic” individual reporter or editor have in “the swarm”? Do the claims about OhmyNews and other sites stand up to longitudinal observation? Are the theories used to justify Citizen Journalism’s normative stance (Rheingold; Surowiecki; Pesce) truly robust generalisations for strategic execution or do they reflect the biases of their creators? How could developers tap the conceptual dimensions of information technology innovation (Shasha) to create the next Facebook, MySpace or Wikipedia? References Argyris, Chris, and Donald Schon. Theory in Practice. San Francisco: Jossey-Bass Publishers, 1976. Barlow, Aaron. The Rise of the Blogosphere. Westport, CN: Praeger Publishers, 2007. Block, Peter. Flawless Consulting. 2nd ed. San Francisco, CA: Jossey-Bass/Pfeiffer, 2000. Boriss, Steve. “Citizen Journalism Is Dead. Expert Journalism Is the Future.” The Future of News. 28 Nov. 2007. 20 Feb. 2008 http://thefutureofnews.com/2007/11/28/citizen-journalism-is-dead- expert-journalism-is-the-future/>. Brooks, Jr., Frederick P. The Mythical Man-Month: Essays on Software Engineering. Rev. ed. Reading, MA: Addison-Wesley Publishing Company, 1995. Campbell, Vincent. Information Age Journalism: Journalism in an International Context. New York: Arnold, 2004. Carlile, Paul R., and Clayton M. Christensen. “The Cycles of Building Theory in Management Research.” Innosight working paper draft 6. 6 Jan. 2005. 19 Feb. 2008 http://www.innosight.com/documents/Theory%20Building.pdf>. Caverly, Doug. “Hyperlocal News Site Takes A Hit.” WebProNews.com 6 July 2007. 19 Feb. 2008 http://www.webpronews.com/topnews/2007/07/06/hyperlocal-news- sites-take-a-hit>. Chenoweth, Neil. Virtual Murdoch: Reality Wars on the Information Superhighway. Sydney: Random House Australia, 2001. Christensen, Clayton M. The Innovator’s Dilemma: When New Technologies Cause Great Firms to Fail. Boston, MA: Harvard Business School Press, 1997. Christensen, Clayton M., Curtis Johnson, and Michael Horn. Disrupting Class: How Disruptive Innovation Will Change the Way the World Learns. New York: McGraw-Hill, 2008. Curtis, Adam. The Mayfair Set. London: British Broadcasting Corporation, 1999. Etherington, Kim. Becoming a Reflexive Researcher: Using Ourselves in Research. London: Jessica Kingsley Publishers, 2004. Festinger, Leon. A Theory of Cognitive Dissonance. Stanford, CA: Stanford University Press, 1962. Feyerabend, Paul. Against Method. 3rd ed. London: Verso, 1993. Finnemore, Martha. National Interests in International Society. Ithaca, NY: Cornell University Press, 1996. Geertz, Clifford. The Interpretation of Cultures. New York: Basic Books, 1973. Ghoshal, Sumantra. “Bad Management Theories Are Destroying Good Management Practices.” Academy of Management Learning & Education 4.1 (2005): 75-91. Gibson, William. Pattern Recognition. London: Viking, 2003. Gladwell, Malcolm. “The Cool-Hunt.” The New Yorker Magazine 17 March 1997. 20 Feb. 2008 http://www.gladwell.com/1997/1997_03_17_a_cool.htm>. Gross, Daniel. Pop! Why Bubbles Are Great for the Economy. New York: Collins, 2007. Hoffer, Eric. The True Believer. New York: Harper, 1951. Howe, Jeff. “Did Assignment Zero Fail? A Look Back, and Lessons Learned.” Wired News 16 July 2007. 19 Feb. 2008 http://www.wired.com/techbiz/media/news/2007/07/assignment_ zero_final?currentPage=all>. Kahneman, Daniel, and Amos Tversky. Choices, Values and Frames. Cambridge: Cambridge UP, 2000. Keen, Andrew. The Cult of the Amateur. New York: Doubleday Currency, 2007. Khurana, Rakesh. From Higher Aims to Hired Hands. Princeton, NJ: Princeton UP, 2007. Kolodzy, Janet. Convergence Journalism: Writing and Reporting across the News Media. Oxford: Rowman & Littlefield, 2006. Koppelman, Charles. Behind the Seen: How Walter Murch Edited Cold Mountain Using Apple’s Final Cut Pro and What This Means for Cinema. Upper Saddle River, NJ: New Rider, 2004. Leadbeater, Charles, and Paul Miller. “The Pro-Am Revolution”. London: Demos, 24 Nov. 2004. 19 Feb. 2008 http://www.demos.co.uk/publications/proameconomy>. Loomis, Carol J. “Bloomberg’s Money Machine.” Fortune 5 April 2007. 20 Feb. 2008 http://money.cnn.com/magazines/fortune/fortune_archive/2007/04/16/ 8404302/index.htm>. Lynch, Peter, and John Rothchild. Beating the Street. Rev. ed. New York: Simon & Schuster, 1994. Maister, David. True Professionalism. New York: The Free Press, 1997. Maister, David, Charles H. Green, and Robert M. Galford. The Trusted Advisor. New York: The Free Press, 2004. Mensching, Leah McBride. “Citizen Journalism on Its Way Out?” SFN Blog, 30 Nov. 2007. 20 Feb. 2008 http://www.sfnblog.com/index.php/2007/11/30/940-citizen-journalism- on-its-way-out>. Meyer, Philip. Precision Journalism. 4th ed. Lanham, MD: Rowman & Littlefield, 2002. McConnell, Steve. Professional Software Development. Boston, MA: Addison-Wesley, 2004. Mintzberg, Henry. Managers Not MBAs. San Francisco, CA: Berrett-Koehler, 2004. Morgan, Gareth. Images of Organisation. Rev. ed. Thousand Oaks, CA: Sage, 2006. Newsvine. “Msnbc.com Acquires Newsvine.” 7 Oct. 2007. 20 Feb. 2008 http://blog.newsvine.com/_news/2007/10/07/1008889-msnbccom- acquires-newsvine>. Niederhoffer, Victor, and Laurel Kenner. Practical Speculation. New York: John Wiley & Sons, 2003. Pearlstine, Norman. Off the Record: The Press, the Government, and the War over Anonymous Sources. New York: Farrar, Straus & Giroux, 2007. Pesce, Mark D. “Mob Rules (The Law of Fives).” The Human Network 28 Sep. 2007. 20 Feb. 2008 http://blog.futurestreetconsulting.com/?p=39>. Rheingold, Howard. Smart Mobs: The Next Social Revolution. Cambridge MA: Basic Books, 2002. Rosen, Jay. What Are Journalists For? Princeton NJ: Yale UP, 2001. Shasha, Dennis Elliott. Out of Their Minds: The Lives and Discoveries of 15 Great Computer Scientists. New York: Copernicus, 1995. Slywotzky, Adrian. Value Migration: How to Think Several Moves Ahead of the Competition. Boston, MA: Harvard Business School Press, 1996. Smith, Steve. “The Self-Image of a Discipline: The Genealogy of International Relations Theory.” Eds. Steve Smith and Ken Booth. International Relations Theory Today. Cambridge, UK: Polity Press, 1995. 1-37. Spar, Debora L. Ruling the Waves: Cycles of Discovery, Chaos and Wealth from the Compass to the Internet. New York: Harcourt, 2001. Surowiecki, James. The Wisdom of Crowds. New York: Doubleday, 2004. Thompson, Evan. Mind in Life: Biology, Phenomenology, and the Sciences of Mind. Cambridge, MA: Belknap Press, 2007. Trippi, Joe. The Revolution Will Not Be Televised. New York: ReganBooks, 2004. Underwood, Doug. When MBA’s Rule the Newsroom. New York: Columbia University Press, 1993. Wark, McKenzie. Virtual Geography: Living with Global Media Events. Bloomington IN: Indiana UP, 1994. Wolfe, Tom, and E.W. Johnson. The New Journalism. New York: Harper & Row, 1973. Citation reference for this article MLA Style Burns, Alex. "Select Issues with New Media Theories of Citizen Journalism." M/C Journal 10.6/11.1 (2008). echo date('d M. Y'); ?> <http://journal.media-culture.org.au/0804/10-burns.php>. APA Style Burns, A. (Apr. 2008) "Select Issues with New Media Theories of Citizen Journalism," M/C Journal, 10(6)/11(1). Retrieved echo date('d M. Y'); ?> from <http://journal.media-culture.org.au/0804/10-burns.php>.
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34

Burns, Alex. "Select Issues with New Media Theories of Citizen Journalism." M/C Journal 11, no. 1 (June 1, 2008). http://dx.doi.org/10.5204/mcj.30.

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Abstract:
“Journalists have to begin a new type of journalism, sometimes being the guide on the side of the civic conversation as well as the filter and gatekeeper.” (Kolodzy 218) “In many respects, citizen journalism is simply public journalism removed from the journalism profession.” (Barlow 181) 1. Citizen Journalism — The Latest Innovation? New Media theorists such as Dan Gillmor, Henry Jenkins, Jay Rosen and Jeff Howe have recently touted Citizen Journalism (CJ) as the latest innovation in 21st century journalism. “Participatory journalism” and “user-driven journalism” are other terms to describe CJ, which its proponents argue is a disruptive innovation (Christensen) to the agenda-setting media institutions, news values and “objective” reportage. In this essay I offer a “contrarian” view, informed by two perspectives: (1) a three-stage model of theory-building (Carlile & Christensen) to evaluate the claims made about CJ; and (2) self-reflexive research insights (Etherington) from editing the US-based news site Disinformation between November 1999 and February 2008. New media theories can potentially create “cognitive dissonance” (Festinger) when their explanations of CJ practices are compared with what actually happens (Feyerabend). First I summarise Carlile & Christensen’s model and the dangers of “bad theory” (Ghoshal). Next I consider several problems in new media theories about CJ: the notion of ‘citizen’, new media populism, parallels in event-driven and civic journalism, and mergers and acquisitions. Two ‘self-reflexive’ issues are considered: ‘pro-ams’ or ‘professional amateurs’ as a challenge to professional journalists, and CJ’s deployment in new media operations and production environments. Finally, some exploratory questions are offered for future researchers. 2. An Evaluative Framework for New Media Theories on Citizen Journalism Paul Carlile and Clayton M. Christensen’s model offers one framework with which to evaluate new media theories on CJ. This framework is used below to highlight select issues and gaps in CJ’s current frameworks and theories. Carlile & Christensen suggest that robust theory-building emerges via three stages: Descriptive, Categorisation and Normative (Carlile & Christensen). There are three sub-stages in Descriptive theory-building; namely, the observation of phenomena, inductive classification into schemas and taxonomies, and correlative relationships to develop models (Carlile & Christensen 2-5). Once causation is established, Normative theory evolves through deductive logic which is subject to Kuhnian paradigm shifts and Popperian falsifiability (Carlile & Christensen 6). Its proponents situate CJ as a Categorisation or new journalism agenda that poses a Normative challenged and Kuhnian paradigm shift to traditional journalism. Existing CJ theories jump from the Descriptive phase of observations like “smart mobs” in Japanese youth subcultures (Rheingold) to make broad claims for Categorisation such as that IndyMedia, blogs and wiki publishing systems as new media alternatives to traditional media. CJ theories then underpin normative beliefs, values and worldviews. Correlative relationships are also used to differentiate CJ from the demand side of microeconomic analysis, from the top-down editorial models of traditional media outlets, and to adopt a vanguard stance. To support this, CJ proponents cite research on emergent collective behaviour such as the “wisdom of crowds” hypothesis (Surowiecki) or peer-to-peer network “swarms” (Pesce) to provide scientific justification for their Normative theories. However, further evaluative research is needed for three reasons: the emergent collective behaviour hypothesis may not actually inform CJ practices, existing theories may have “correlation not cause” errors, and the link may be due to citation network effects between CJ theorists. Collectively, this research base also frames CJ as an “ought to” Categorisation and then proceeds to Normative theory-building (Carlile & Christensen 7). However, I argue below that this Categorisation may be premature: its observations and correlative relationships might reinforce a ‘weak’ Normative theory with limited generalisation. CJ proponents seem to imply that it can be applied anywhere and under any condition—a “statement of causality” that almost makes it a fad (Carlile & Christensen 8). CJ that relies on Classification and Normative claims will be problematic without a strong grounding in Descriptive observation. To understand what’s potentially at stake for CJ’s future consider the consider the parallel debate about curricula renewal for the Masters of Business Administration in the wake of high-profile corporate collapses such as Enron, Worldcom, HIH and OneTel. The MBA evolved as a sociological and institutional construct to justify management as a profession that is codified, differentiated and has entry barriers (Khurana). This process might partly explain the pushback that some media professionals have to CJ as one alternative. MBA programs faced criticism if they had student cohorts with little business know-how or experiential learning (Mintzberg). Enron’s collapse illustrated the ethical dilemmas and unintended consequences that occurred when “bad theories” were implemented (Ghoshal). Professional journalists are aware of this: MBA-educated managers challenged the “craft” tradition in the early 1980s (Underwood). This meant that journalism’s ‘self-image’ (Morgan; Smith) is intertwined with managerial anxieties about media conglomerates in highly competitive markets. Ironically, as noted below, Citizen Journalists who adopt a vanguard position vis-a-vis media professionals step into a more complex game with other players. However, current theories have a naïve idealism about CJ’s promise of normative social change in the face of Machiavellian agency in business, the media and politics. 3. Citizen Who? Who is the “citizen” in CJ? What is their self-awareness as a political agent? CJ proponents who use the ‘self-image’ of ‘citizen’ draw on observations from the participatory vision of open source software, peer-to-peer networks, and case studies such as Howard Dean’s 2004 bid for the Democrat Party nominee in the US Presidential election campaign (Trippi). Recent theorists note Alexander Hamilton’s tradition of civic activism (Barlow 178) which links contemporary bloggers with the Federalist Papers and early newspaper pamphlets. One unsurfaced assumption in these observations and correlations is that most bloggers will adopt a coherent political philosophy as informed citizens: a variation on Lockean utilitarianism, Rawlsian liberalism or Nader consumer activism. To date there is little discussion about how political philosophy could deepen CJ’s ‘self-image’: how to critically evaluate sources, audit and investigation processes, or strategies to deal with elites, deterrence and power. For example, although bloggers kept Valerie Plame’s ‘outing’ as a covert intelligence operative highly visible in the issues-attention cycle, it was agenda-setting media like The New York Times who the Bush Administration targeted to silence (Pearlstine). To be viable, CJ needs to evolve beyond a new media populism, perhaps into a constructivist model of agency, norms and social change (Finnemore). 4. Citizen Journalism as New Media Populism Several “precursor trends” foreshadowed CJ notably the mid-1990s interest in “cool-hunting” by new media analysts and subculture marketeers (Gibson; Gladwell). Whilst this audience focus waned with the 1995-2000 dotcom bubble it resurfaced in CJ and publisher Tim O’Reilly’s Web 2.0 vision. Thus, CJ might be viewed as new media populism that has flourished with the Web 2.0 boom. Yet if the boom becomes a macroeconomic bubble (Gross; Spar) then CJ could be written off as a “silver bullet” that ultimately failed to deliver on its promises (Brooks, Jr.). The reputations of uncritical proponents who adopted a “true believer” stance would also be damaged (Hoffer). This risk is evident if CJ is compared with a parallel trend that shares its audience focus and populist view: day traders and technical analysts who speculate on financial markets. This parallel trend provides an alternative discipline in which the populism surfaced in an earlier form (Carlile & Christensen 12). Fidelity’s Peter Lynch argues that stock pickers can use their Main Street knowledge to beat Wall Street by exploiting information asymmetries (Lynch & Rothchild). Yet Lynch’s examples came from the mid-1970s to early 1980s when indexed mutual fund strategies worked, before deregulation and macroeconomic volatility. A change in the Web 2.0 boom might similarly trigger a reconsideration of Citizen Journalism. Hedge fund maven Victor Niederhoffer contends that investors who rely on technical analysis are practicing a Comtean religion (Niederhoffer & Kenner 72-74) instead of Efficient Market Hypothesis traders who use statistical arbitrage to deal with ‘random walks’ or Behavioural Finance experts who build on Amos Tversky and Daniel Kahneman’s Prospect Theory (Kahneman & Tversky). Niederhoffer’s deeper point is that technical analysts’ belief that the “trend is your friend” is no match for the other schools, despite a mini-publishing industry and computer trading systems. There are also ontological and epistemological differences between the schools. Similarly, CJ proponents who adopt a ‘Professional Amateur’ or ‘Pro-Am’ stance (Leadbeater & Miller) may face a similar gulf when making comparisons with professional journalists and the production environments in media organisations. CJ also thrives as new media populism because of institutional vested interests. When media conglomerates cut back on cadetships and internships CJ might fill the market demand as one alternative. New media programs at New York University and others can use CJ to differentiate themselves from “hyperlocal” competitors (Christensen; Slywotzky; Christensen, Curtis & Horn). This transforms CJ from new media populism to new media institution. 5. Parallels: Event-driven & Civic Journalism For new media programs, CJ builds on two earlier traditions: the Event-driven journalism of crises like the 1991 Gulf War (Wark) and the Civic Journalism school that emerged in the 1960s social upheavals. Civic Journalism’s awareness of minorities and social issues provides the character ethic and political philosophy for many Citizen Journalists. Jay Rosen and others suggest that CJ is the next-generation heir to Civic Journalism, tracing a thread from the 1968 Chicago Democratic Convention to IndyMedia’s coverage of the 1999 “Battle in Seattle” (Rosen). Rosen’s observation could yield an interesting historiography or genealogy. Events such as the Southeast Asian tsunami on 26 December 2004 or Al Qaeda’s London bombings on 7 July 2005 are cited as examples of CJ as event-driven journalism and “pro-am collaboration” (Kolodzy 229-230). Having covered these events and Al Qaeda’s attacks on 11th September 2001, I have a slightly different view: this was more a variation on “first responder” status and handicam video footage that journalists have sourced for the past three decades when covering major disasters. This different view means that the “salience of categories” used to justify CJ and “pro-am collaboration” these events does not completely hold. Furthermore, when Citizen Journalism proponents tout Flickr and Wikipedia as models of real-time media they are building on a broader phenomenon that includes CNN’s Gulf War coverage and Bloomberg’s dominance of financial news (Loomis). 6. The Mergers & Acquisitions Scenario CJ proponents often express anxieties about the resilience of their outlets in the face of predatory venture capital firms who initiate Mergers & Acquisitions (M&A) activities. Ironically, these venture capital firms have core competencies and expertise in the event-driven infrastructure and real-time media that CJ aspires to. Sequoia Capital and other venture capital firms have evaluative frameworks that likely surpass Carlile & Christensen in sophistication, and they exploit parallels, information asymmetries and market populism. Furthermore, although venture capital firms such as Union Street Ventures have funded Web 2.0 firms, they are absent from the explanations of some theorists, whose examples of Citizen Journalism and Web 2.0 success may be the result of survivorship bias. Thus, the venture capital market remains an untapped data source for researchers who want to evaluate the impact of CJ outlets and institutions. The M&A scenario further problematises CJ in several ways. First, CJ is framed as “oppositional” to traditional media, yet this may be used as a stratagem in a game theory framework with multiple stakeholders. Drexel Burnham Lambert’s financier Michael Milken used market populism to sell ‘high-yield’ or ‘junk’ bonds to investors whilst disrupting the Wall Street establishment in the late 1980s (Curtis) and CJ could fulfil a similar tactical purpose. Second, the M&A goal of some Web 2.0 firms could undermine the participatory goals of a site’s community if post-merger integration fails. Jason Calacanis’s sale of Weblogs, Inc to America Online in 2005 and MSNBC’s acquisition of Newsvine on 5 October 2007 (Newsvine) might be success stories. However, this raises issues of digital “property rights” if you contribute to a community that is then sold in an M&A transaction—an outcome closer to business process outsourcing. Third, media “buzz” can create an unrealistic vision when a CJ site fails to grow beyond its start-up phase. Backfence.com’s demise as a “hyperlocal” initiative (Caverly) is one cautionary event that recalls the 2000 dotcom crash. The M&A scenarios outlined above are market dystopias for CJ purists. The major lesson for CJ proponents is to include other market players in hypotheses about causation and correlation factors. 7. ‘Pro-Ams’ & Professional Journalism’s Crisis CJ emerged during a period when Professional Journalism faced a major crisis of ‘self-image’. The Demos report The Pro-Am Revolution (Leadbeater & Miller) popularised the notion of ‘professional amateurs’ which some CJ theorists adopt to strengthen their categorisation. In turn, this triggers a response from cultural theorists who fear bloggers are new media’s barbarians (Keen). I concede Leadbeater and Miller have identified an important category. However, how some CJ theorists then generalise from ‘Pro-Ams’ illustrates the danger of ‘weak’ theory referred to above. Leadbeater and Miller’s categorisation does not really include a counter-view on the strengths of professionals, as illustrated in humanistic consulting (Block), professional service firms (Maister; Maister, Green & Galford), and software development (McConnell). The signs of professionalism these authors mention include a commitment to learning and communal verification, mastery of a discipline and domain application, awareness of methodology creation, participation in mentoring, and cultivation of ethical awareness. Two key differences are discernment and quality of attention, as illustrated in how the legendary Hollywood film editor Walter Murch used Apple’s Final Cut Pro software to edit the 2003 film Cold Mountain (Koppelman). ‘Pro-Ams’ might not aspire to these criteria but Citizen Journalists shouldn’t throw out these standards, either. Doing so would be making the same mistake of overconfidence that technical analysts make against statistical arbitrageurs. Key processes—fact-checking, sub-editing and editorial decision-making—are invisible to the end-user, even if traceable in a blog or wiki publishing system, because of the judgments involved. One post-mortem insight from Assignment Zero was that these processes were vital to create the climate of authenticity and trust to sustain a Citizen Journalist community (Howe). CJ’s trouble with “objectivity” might also overlook some complexities, including the similarity of many bloggers to “noise traders” in financial markets and to op-ed columnists. Methodologies and reportage practices have evolved to deal with the objections that CJ proponents raise, from New Journalism’s radical subjectivity and creative non-fiction techniques (Wolfe & Johnson) to Precision Journalism that used descriptive statistics (Meyer). Finally, journalism frameworks could be updated with current research on how phenomenological awareness shapes our judgments and perceptions (Thompson). 8. Strategic Execution For me, one of CJ’s major weaknesses as a new media theory is its lack of “rich description” (Geertz) about the strategic execution of projects. As Disinfo.com site editor I encountered situations ranging from ‘denial of service’ attacks and spam to site migration, publishing systems that go offline, and ensuring an editorial consistency. Yet the messiness of these processes is missing from CJ theories and accounts. Theories that included this detail as “second-order interactions” (Carlile & Christensen 13) would offer a richer view of CJ. Many CJ and Web 2.0 projects fall into the categories of mini-projects, demonstration prototypes and start-ups, even when using a programming language such as Ajax or Ruby on Rails. Whilst the “bootstrap” process is a benefit, more longitudinal analysis and testing needs to occur, to ensure these projects are scalable and sustainable. For example, South Korea’s OhmyNews is cited as an exemplar that started with “727 citizen reporters and 4 editors” and now has “38,000 citizen reporters” and “a dozen editors” (Kolodzy 231). How does OhmyNews’s mix of hard and soft news change over time? Or, how does OhmyNews deal with a complex issue that might require major resources, such as security negotiations between North and South Korea? Such examples could do with further research. We need to go beyond “the vision thing” and look at the messiness of execution for deeper observations and counterintuitive correlations, to build new descriptive theories. 9. Future Research This essay argues that CJ needs re-evaluation. Its immediate legacy might be to splinter ‘journalism’ into micro-trends: Washington University’s Steve Boriss proclaims “citizen journalism is dead. Expert journalism is the future.” (Boriss; Mensching). The half-lives of such micro-trends demand new categorisations, which in turn prematurely feeds the theory-building cycle. Instead, future researchers could reinvigorate 21st century journalism if they ask deeper questions and return to the observation stage of building descriptive theories. In closing, below are some possible questions that future researchers might explore: Where are the “rich descriptions” of journalistic experience—“citizen”, “convergent”, “digital”, “Pro-Am” or otherwise in new media?How could practice-based approaches inform this research instead of relying on espoused theories-in-use?What new methodologies could be developed for CJ implementation?What role can the “heroic” individual reporter or editor have in “the swarm”?Do the claims about OhmyNews and other sites stand up to longitudinal observation?Are the theories used to justify Citizen Journalism’s normative stance (Rheingold; Surowiecki; Pesce) truly robust generalisations for strategic execution or do they reflect the biases of their creators?How could developers tap the conceptual dimensions of information technology innovation (Shasha) to create the next Facebook, MySpace or Wikipedia? References Argyris, Chris, and Donald Schon. Theory in Practice. San Francisco: Jossey-Bass Publishers, 1976. Barlow, Aaron. The Rise of the Blogosphere. Westport, CN: Praeger Publishers, 2007. Block, Peter. Flawless Consulting. 2nd ed. San Francisco, CA: Jossey-Bass/Pfeiffer, 2000. Boriss, Steve. “Citizen Journalism Is Dead. Expert Journalism Is the Future.” The Future of News. 28 Nov. 2007. 20 Feb. 2008 < http://thefutureofnews.com/2007/11/28/citizen-journalism-is-dead- expert-journalism-is-the-future/ >. Brooks, Jr., Frederick P. The Mythical Man-Month: Essays on Software Engineering. Rev. ed. Reading, MA: Addison-Wesley Publishing Company, 1995. Campbell, Vincent. Information Age Journalism: Journalism in an International Context. New York: Arnold, 2004. Carlile, Paul R., and Clayton M. Christensen. “The Cycles of Building Theory in Management Research.” Innosight working paper draft 6. 6 Jan. 2005. 19 Feb. 2008 < http://www.innosight.com/documents/Theory%20Building.pdf >. Caverly, Doug. “Hyperlocal News Site Takes A Hit.” WebProNews.com 6 July 2007. 19 Feb. 2008 < http://www.webpronews.com/topnews/2007/07/06/hyperlocal-news- sites-take-a-hit >. Chenoweth, Neil. Virtual Murdoch: Reality Wars on the Information Superhighway. Sydney: Random House Australia, 2001. Christensen, Clayton M. The Innovator’s Dilemma: When New Technologies Cause Great Firms to Fail. Boston, MA: Harvard Business School Press, 1997. Christensen, Clayton M., Curtis Johnson, and Michael Horn. Disrupting Class: How Disruptive Innovation Will Change the Way the World Learns. New York: McGraw-Hill, 2008. Curtis, Adam. The Mayfair Set. London: British Broadcasting Corporation, 1999. Etherington, Kim. Becoming a Reflexive Researcher: Using Ourselves in Research. London: Jessica Kingsley Publishers, 2004. Festinger, Leon. A Theory of Cognitive Dissonance. Stanford, CA: Stanford University Press, 1962. Feyerabend, Paul. Against Method. 3rd ed. London: Verso, 1993. Finnemore, Martha. National Interests in International Society. Ithaca, NY: Cornell University Press, 1996. Geertz, Clifford. The Interpretation of Cultures. New York: Basic Books, 1973. Ghoshal, Sumantra. “Bad Management Theories Are Destroying Good Management Practices.” Academy of Management Learning & Education 4.1 (2005): 75-91. Gibson, William. Pattern Recognition. London: Viking, 2003. Gladwell, Malcolm. “The Cool-Hunt.” The New Yorker Magazine 17 March 1997. 20 Feb. 2008 < http://www.gladwell.com/1997/1997_03_17_a_cool.htm >. Gross, Daniel. Pop! Why Bubbles Are Great for the Economy. New York: Collins, 2007. Hoffer, Eric. The True Believer. New York: Harper, 1951. Howe, Jeff. “Did Assignment Zero Fail? A Look Back, and Lessons Learned.” Wired News 16 July 2007. 19 Feb. 2008 < http://www.wired.com/techbiz/media/news/2007/07/assignment_ zero_final?currentPage=all >. Kahneman, Daniel, and Amos Tversky. Choices, Values and Frames. Cambridge: Cambridge UP, 2000. Keen, Andrew. The Cult of the Amateur. New York: Doubleday Currency, 2007. Khurana, Rakesh. From Higher Aims to Hired Hands. Princeton, NJ: Princeton UP, 2007. Kolodzy, Janet. Convergence Journalism: Writing and Reporting across the News Media. Oxford: Rowman & Littlefield, 2006. Koppelman, Charles. Behind the Seen: How Walter Murch Edited Cold Mountain Using Apple’s Final Cut Pro and What This Means for Cinema. Upper Saddle River, NJ: New Rider, 2004. Leadbeater, Charles, and Paul Miller. “The Pro-Am Revolution”. London: Demos, 24 Nov. 2004. 19 Feb. 2008 < http://www.demos.co.uk/publications/proameconomy >. Loomis, Carol J. “Bloomberg’s Money Machine.” Fortune 5 April 2007. 20 Feb. 2008 < http://money.cnn.com/magazines/fortune/fortune_archive/2007/04/16/ 8404302/index.htm >. Lynch, Peter, and John Rothchild. Beating the Street. Rev. ed. New York: Simon & Schuster, 1994. Maister, David. True Professionalism. New York: The Free Press, 1997. Maister, David, Charles H. Green, and Robert M. Galford. The Trusted Advisor. New York: The Free Press, 2004. Mensching, Leah McBride. “Citizen Journalism on Its Way Out?” SFN Blog, 30 Nov. 2007. 20 Feb. 2008 < http://www.sfnblog.com/index.php/2007/11/30/940-citizen-journalism- on-its-way-out >. Meyer, Philip. Precision Journalism. 4th ed. Lanham, MD: Rowman & Littlefield, 2002. McConnell, Steve. Professional Software Development. Boston, MA: Addison-Wesley, 2004. Mintzberg, Henry. Managers Not MBAs. San Francisco, CA: Berrett-Koehler, 2004. Morgan, Gareth. Images of Organisation. Rev. ed. Thousand Oaks, CA: Sage, 2006. Newsvine. “Msnbc.com Acquires Newsvine.” 7 Oct. 2007. 20 Feb. 2008 < http://blog.newsvine.com/_news/2007/10/07/1008889-msnbccom- acquires-newsvine >. Niederhoffer, Victor, and Laurel Kenner. Practical Speculation. New York: John Wiley & Sons, 2003. Pearlstine, Norman. Off the Record: The Press, the Government, and the War over Anonymous Sources. New York: Farrar, Straus & Giroux, 2007. Pesce, Mark D. “Mob Rules (The Law of Fives).” The Human Network 28 Sep. 2007. 20 Feb. 2008 < http://blog.futurestreetconsulting.com/?p=39 >. Rheingold, Howard. Smart Mobs: The Next Social Revolution. Cambridge MA: Basic Books, 2002. Rosen, Jay. What Are Journalists For? Princeton NJ: Yale UP, 2001. Shasha, Dennis Elliott. Out of Their Minds: The Lives and Discoveries of 15 Great Computer Scientists. New York: Copernicus, 1995. Slywotzky, Adrian. Value Migration: How to Think Several Moves Ahead of the Competition. Boston, MA: Harvard Business School Press, 1996. Smith, Steve. “The Self-Image of a Discipline: The Genealogy of International Relations Theory.” Eds. Steve Smith and Ken Booth. International Relations Theory Today. Cambridge, UK: Polity Press, 1995. 1-37. Spar, Debora L. Ruling the Waves: Cycles of Discovery, Chaos and Wealth from the Compass to the Internet. New York: Harcourt, 2001. Surowiecki, James. The Wisdom of Crowds. New York: Doubleday, 2004. Thompson, Evan. Mind in Life: Biology, Phenomenology, and the Sciences of Mind. Cambridge, MA: Belknap Press, 2007. Trippi, Joe. The Revolution Will Not Be Televised. New York: ReganBooks, 2004. Underwood, Doug. When MBA’s Rule the Newsroom. New York: Columbia University Press, 1993. Wark, McKenzie. Virtual Geography: Living with Global Media Events. Bloomington IN: Indiana UP, 1994. Wolfe, Tom, and E.W. Johnson. The New Journalism. New York: Harper & Row, 1973.
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