Relevant bibliographies by topics / Overhead projector

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Overhead projector'

Author: Grafiati
Published: 4 June 2021
Last updated: 21 February 2023

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Journal articles on the topic "Overhead projector"

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Hall, Michael R., and Rubin Battino. "Overhead Projector Voltmeter Aids." Journal of Chemical Education 75, no. 5 (May 1998): 577. http://dx.doi.org/10.1021/ed075p577.

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Raymond, J. "The computerized overhead projector." Computers & Education 11, no. 3 (January 1987): 181–95. http://dx.doi.org/10.1016/0360-1315(87)90053-4.

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McMurray, Janice. "Using an Overhead Projector." Activities, Adaptation & Aging 14, no. 1-2 (December 21, 1989): 101–4. http://dx.doi.org/10.1300/j016v14n01_18.

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Nordlund, Tom, Robert W. Buddemeier, and W. William Liu. "Oratory and the Overhead Projector." Physics Today 43, no. 9 (September 1990): 132–34. http://dx.doi.org/10.1063/1.2810706.

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Kolb, Doris. "Introduction to overhead projector demonstrations." Journal of Chemical Education 64, no. 4 (April 1987): 348. http://dx.doi.org/10.1021/ed064p348.

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Solomon, Sally, Chinhyu Hur, Alan Lee, and Kurt Smith. "Spectroscopy on the Overhead Projector." Journal of Chemical Education 71, no. 3 (March 1994): 250. http://dx.doi.org/10.1021/ed071p250.

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Ziegler, Max. "Overhead projector in a wastebasket." Physics Teacher 50, no. 1 (January 2012): 60. http://dx.doi.org/10.1119/1.3670094.

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Stadum, Carol J. "Geology Demonstrations on an Overhead Projector." Journal of Geological Education 40, no. 3 (May 1992): 215. http://dx.doi.org/10.5408/0022-1368-40.3.215.

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Cooper, Signe S. "One More Time: The Overhead Projector." Journal of Continuing Education in Nursing 21, no. 3 (May 1990): 141–42. http://dx.doi.org/10.3928/0022-0124-19900501-14.

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Greenslade, Thomas B. "Standing microwaves on the overhead projector." Physics Teacher 37, no. 4 (April 1999): 228–29. http://dx.doi.org/10.1119/1.880234.

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Dissertations / Theses on the topic "Overhead projector"

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Miller, Rudolph P., and Edward J. Dwyer. "Strengthening Prediction Competencies in Reading Through Using an Overhead Projector." Digital Commons @ East Tennessee State University, 1989. https://dc.etsu.edu/etsu-works/3366.

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Wijekoon, R. R. A., University of Western Sydney, of Performance Fine Arts and Design Faculty, and School of Design. "Strategies for the use of interactive multimedia to train extension workers in developing countries." THESIS_FPFAD_SD_Wijekoon_R.xml, 1999. http://handle.uws.edu.au:8081/1959.7/405.

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A key feature of recent agricultural extension programs has been the focus on increased participation for local, rural communities in the overall decision-making process. This move towards increasing community participation has raised expectations in terms of communication: communication between central research facilities and rural communities, between rural communities and central research facilities, and amongst the rural communities themselves. In order to provide effective communication along each of these channels, attention is turning to the extension trainers deployed in the field. For extension trainers this emerging communication role is distinct from, and supplementary to, the conventional technical training function. The thesis highlights the lack of effective training in communication skills in existing extension training programs. It identifies the flip chart as the most widely used visual aid for farmer training, and the overhead projector as the most widely used visual aid for in-service training. The thesis develops a comprehensive set of training competencies and content for teaching those two technologies, derived from individual task analyses and an extensive literature review. A range of strategic alternatives for the delivery of those competencies in a developing country are then formulated and examined. Central to the different strategies considered is the use of interactive multimedia as a key delivery technology. Two proprietary CDROMs have been designed and produced specifically to the support training in the design and production skills for overhead projector and flip chart technologies. The design, content and production of the CDROMs is described, and both technical and user evaluations are presented. The two CDROMs have been field-tested in Sri Lanka, across a broad range of strategic alternatives. The outcome is a set of guidelines and specific structures for training programs in overhead projector and flip chart technologies. The guidelines are generic and broadly applicable. The case studies also indicate a particular subset of preferred strategies for the future deployment of interactive multimedia-based training in developing countries. Most specifically, the thesis indicates a balance between and the need for mix of interactive multimedia modules along with face-to-face training support
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Wijekoon, R. R. A. "Strategies for the use of interactive multimedia to train extension workers in developing countries." Thesis, View thesis, 1999. http://handle.uws.edu.au:8081/1959.7/405.

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A key feature of recent agricultural extension programs has been the focus on increased participation for local, rural communities in the overall decision-making process. This move towards increasing community participation has raised expectations in terms of communication: communication between central research facilities and rural communities, between rural communities and central research facilities, and amongst the rural communities themselves. In order to provide effective communication along each of these channels, attention is turning to the extension trainers deployed in the field. For extension trainers this emerging communication role is distinct from, and supplementary to, the conventional technical training function. The thesis highlights the lack of effective training in communication skills in existing extension training programs. It identifies the flip chart as the most widely used visual aid for farmer training, and the overhead projector as the most widely used visual aid for in-service training. The thesis develops a comprehensive set of training competencies and content for teaching those two technologies, derived from individual task analyses and an extensive literature review. A range of strategic alternatives for the delivery of those competencies in a developing country are then formulated and examined. Central to the different strategies considered is the use of interactive multimedia as a key delivery technology. Two proprietary CDROMs have been designed and produced specifically to the support training in the design and production skills for overhead projector and flip chart technologies. The design, content and production of the CDROMs is described, and both technical and user evaluations are presented. The two CDROMs have been field-tested in Sri Lanka, across a broad range of strategic alternatives. The outcome is a set of guidelines and specific structures for training programs in overhead projector and flip chart technologies. The guidelines are generic and broadly applicable. The case studies also indicate a particular subset of preferred strategies for the future deployment of interactive multimedia-based training in developing countries. Most specifically, the thesis indicates a balance between and the need for mix of interactive multimedia modules along with face-to-face training support
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Strandberg, Jens. "Overhead and Behind : a glossary." Thesis, Konstfack, Institutionen för Konst (K), 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:konstfack:diva-3650.

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Overhead and Behind is an ongoing learning exercise in three parts: Working Conditions, The Refusal of Objects and Disturbing Distribution (forthcoming). Through learning by doing, it unfolds new episodes as an attempt to look at the act of orientating different standpoints. The different parts of Overhead and Behind are examined in series of episodes and an ongoing glossary that expands words connected to the learning exercise. The purpose of Overhead and Behind is (a) to see how structures over-ones-head conceals value systems which conforms working conditions and (b) to practice the method of “being behind”, i.e. to slow-down and counterpose progress. The third aim (c) is to see how these standpoints can be practiced and how this act can insert a new valorization-system.
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Duman, Alpay. "The use and run-time overhead of Corba in MSHN project." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1998. http://handle.dtic.mil/100.2/ADA356260.

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Thesis (M.S. in Computer Science) Naval Postgraduate School, September 1998.
"September 1998." Thesis advisor(s): Debra Hensgen, Ted Lewis. Includes bibliographical references (p. 77-78). Also available online.
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Chan, Tak-Wa (Caroline). "Improving the estimation of project overheads in construction companies in Hong Kong." Thesis, Loughborough University, 2007. https://dspace.lboro.ac.uk/2134/34843.

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Project overheads cover the site cost of administrating a project as a whole, rather than a particular work section. Estimation of these items is one of the routine tasks of all parties including the contractors and project owners. Nevertheless, our understanding of this subject mainly lies on the theoretical level due to the limited empirical study in the past. More importantly, estimation of project overheads demands a lot of expertise but still exhibits a high risk of inaccuracy. Therefore, the aims of this research study are to explore the estimation and expenses of project overheads in practice and to devise an efficient model for project overheads estimation.
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Jaya, N. M. "An activity-based cost controlling model for improving the management of construction project overheads." Thesis, University of Salford, 2014. http://usir.salford.ac.uk/30758/.

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The construction industry was considered very important as it contributed a significant part of the Gross Domestic Product (GDP) for the economic development of any country. Construction projects appeared to have high expenditures and complex processes that involved a wide range of participants, stakeholders, investments, and technologies. This continued to increase construction project overheads considerably. Project overheads were common to multiple cost objects, but cannot readily be allocated directly to particular construction activities. The traditional costing system added project overheads to construction cost on a percentage basis, which often provided inaccurate distributions for most of the activities. The current cost accounting management approach focused too much on satisfying external standard requirements, consequently paying little attention to internal cost management improvements. This research proposed an Activity-Based Cost Controlling (ABCC) model through the identification of overheads in construction projects, the analysis of Critical Success Factors (CSFs), and application of the Activity-Based Costing (ABC) system for improving the Cost Management and Controlling Practices (CMCPs) of construction project overheads. The critical realist philosophical stance with multiple case studies was adopted for this research. Data collection used questionnaire survey, project documentation, observations, and interviews. Data analysis utilised descriptive statistics, Analytic Hierarchy Process (AHP), the ABC system and Earned Value Measurement System (EVMS), content analysis and cognitive mapping. Forty seven generic overheads were identified, however, eight overheads were eliminated for construction projects. The remaining 39 overheads were the most often present in construction projects and were categorised into Unit, Batch, Project, and Facility levels. 40 CSFs were identified and grouped into eight, out of which three were identified as priority areas (requirement of a robust method and tool - METOOL, understanding the market condition - MARCON, and managing project complexity - PROCOM). The ABCC model was developed using three themes: the construction project overheads, the ABC system, and the CMCPs. The top three priority CSFs were incorporated into the CMCPs’ tools and techniques for implementation of the ABCC model. The opinions of experts (senior and operational management levels) were used to validate the ABCC model, which generated 36 concepts that were incorporated into the model during the refinement stage. Therefore, the ABCC model was developed for improving the management of construction project overheads to increase the body of knowledge.
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Zatloukal, Ondřej. "Rozdíl mezi předběžnou a výslednou cenou stavební zakázky." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-240258.

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This thesis is focused on comparing prices for a preliminary reconstruction of the building and the final price after its finished. Theoretical part deals with the procurement, pricing and budget construction. In the practical part I describe ways to create a price of the selected object reconstruction, the change in the course of implementation and the results upon completion.
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Sloviaková, Michaela. "Rozpočtový proces a zpracování rozpočtu ve firmě zabývající se výrobou." Master's thesis, Vysoká škola ekonomická v Praze, 2011. http://www.nusl.cz/ntk/nusl-113653.

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The subject of the thesis is to assess whether the company MBB Technik Ltd. use some management tools, namely the management of overhead costs with budgets and calculation of variable costs. If so, whether it is beneficial for the manager, or whether it has got just purely administrative character. At first I described the different types of accounting, which we might find in the practice, and then I focused on management, where I defined the different types of costs and ways to control costs, which we might find in company. Specifically I also pay attention to management of overhead costs and calculation of variable costs. Eventually I worked out in detail what kind of budgets the company MBB Technik Ltd. used, properly I described them and I showed them how much managers are interested in budgets.
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Shashko, Maryna. "Ocenění stavebního díla v ČR a na Ukrajině." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2014. http://www.nusl.cz/ntk/nusl-227039.

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The main aim of this master’s thesis is to find out the extent of costs for construction in CZ and Ukraine. Costs for the construction were calculated according to the conditions in CZ an according to the conditions in Ukraine. There were made analysis of differences in construction works, which shows the biggest difference. Costs were determined in crowns for particular line of construction works calculation according to the ordinary calculation pattern which is using in CZ. Conversion of costs from Ukraine currency (UAH) to CZK was made with an actual currency course. The consequence of the work is analysis and evaluation of difference of construction costs.
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Books on the topic "Overhead projector"

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Faurot, Kimberly K. Storytimes with an Overhead Projector. Chicago: ALA Editions, 2003.

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Goodman, Douglas S. Optics demonstrations with the overhead projector. Washington, D.C: Optical Society of America, 2000.

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Carlton-Ashton, John. Making the best use of an overhead projector. Kings Langley: Astra Pharmaceuticals Ltd., 1985.

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Ellington, Henry. A guide to the use of the overhead projector. (Dundee): CICED, 1987.

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Mailer, Nicholas. Learning the internet: An overhead-projector master INSET pack. London: St Augustine's Cottage, High St., London NW7 1QY, 1995.

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Ellington, Henry. A guide to the use of the overhead projector. (Dundee): CICED, 1987.

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Sudja, Wasilah Abu. Pengembangan kit demonstrasi percobaan kimia SMU dengan menggunakan media "overhead projector" (OHP): Laporan penelitian. [Bandung]: Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam, Universitas Pendidikan Indonesia, 2000.

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Dunlop, Ed. Let's play a Bible game!: 48 reproducible scripture games and puzzles for the overhead projector. Colorado Springs, Colo: Meriwether Pub., 1995.

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Barratt, John. Organising for local government: Overhead projection transparencies. Luton: Local Government Training Board, 1988.

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1954-, Mock Timothy D., ed. A guide for the preparation and use of overhead and slide visuals. Canada, B.C: Economic & Regional Development Agreement, 1990.

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Book chapters on the topic "Overhead projector"

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Zimmerman, Josh, Ken S. McAllister, and Judd Ethan Ruggill. "The Overhead Projector." In The Routledge Companion to Media Technology and Obsolescence, 90–102. New York : Routledge/Taylor & Francis Group, 2019.: Routledge, 2018. http://dx.doi.org/10.4324/9781315442686-7.

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Leischner, Vojtěch, and Zdenek Mikovec. "Video Projection on Transparent Materials." In Digital Interaction and Machine Intelligence, 145–52. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-11432-8_14.

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AbstractWe propose a new coating for light projection on transparent materials that can open new possibilities for design. What we often struggle with is the lighting of clear glass. By definition, clear glass lets most of the light pass through. We have found a way to turn glass surfaces opaque or transparent by using ultraviolet (UV) fluorescence coating. In combination with a UVA light source, we can project the dynamic content onto a glass surface treated with a special coating that transforms the UVA light into visible light. The added benefit of such a coating is that it can be applied to any organically shaped surface using a spray gun, not just flat surfaces. Another advantage is that the light source is nearly invisible to the human eye, especially with a UV light pass-through filter. We have created a prototype with a modified overhead projector to measure the light characteristics and documented the steps to reproduce our results.
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Lange, Volker. "Flipchart, Overhead-Projection." In Meeting Madness, 56–59. Heidelberg: Steinkopff, 2003. http://dx.doi.org/10.1007/978-3-642-57350-7_10.

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Smith, Adrian J. "Overheads, Profit and Project Financing." In Estimating, Tendering and Bidding for Construction, 135–43. London: Macmillan Education UK, 1995. http://dx.doi.org/10.1007/978-1-349-13630-8_10.

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Wijaya, Hendi, and Basuki Anondho. "Analysis of Dominant External Factors on Construction Project Overhead Costs." In Lecture Notes in Civil Engineering, 609–18. Singapore: Springer Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-7949-0_54.

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Engel, Michael, and Peter Marwedel. "Soft Error Handling for Embedded Systems using Compiler-OS Interaction." In Dependable Embedded Systems, 33–55. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-52017-5_2.

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AbstractAdvancing semiconductor technologies increasingly fail to provide expected gains in cost and energy reductions due to reaching the physical limits of Moore’s Law and Dennard scaling. Instead, shrinking semiconductor feature sizes increase a circuit’s susceptibility to soft errors. In order to ensure reliable operation, a significant hardware overhead would be required.The FEHLER project (Flexible Error Handling for Embedded Real-Time Systems) introduces error semantics into the software development process which provide a system with information about the criticality of a given data object to soft errors. Using this information, the overhead required for error correction can be reduced significantly for many applications, since only errors affecting critical data have to be corrected.In this chapter, the fundamental components of FEHLER that cooperate at design and runtime of an embedded system are presented. These include static compiler analyses and transformations as well as a fault-aware microkernel. Using examples of typical embedded applications, the efficiency of the approach is demonstrated, along with an extension towards approximate computing systems.
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Geng, Shiping, Zhuxiao Tian, Zhengsen Ji, Dongxiao Niu, and Xiaopeng Guo. "Project Cost Prediction of Overhead Line Based on Big Data Analysis of Power Grid Engineering." In Advances in Intelligent Systems and Computing, 557–66. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-70042-3_80.

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de Toledo, Saulo S., Antonio Martini, and Dag I. K. Sjøberg. "Improving Agility by Managing Shared Libraries in Microservices." In Agile Processes in Software Engineering and Extreme Programming – Workshops, 195–202. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-58858-8_20.

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Abstract Using microservices is a way of supporting an agile architecture. However, if the microservices development is not properly managed, the teams’ development velocity may be affected, reducing agility and increasing architectural technical debt. This paper investigates how to manage the use of shared libraries in microservices to improve agility during development. We interviewed practitioners from four large international companies involved in microservices projects to identify problems when using shared libraries. Our results show that the participating companies had issues with shared libraries as follows: coupling among teams, delays on fixes due to overhead on libraries development teams, and need to maintain many versions of the libraries. Our results highlight that the use of shared libraries may hinder agility on microservices. Thus, their use should be restricted to situations where shared libraries cannot be replaced by a microservice and the costs of replicating the code on each service is very high.
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Dodgson, John. "Can We Find Historical Evidence of the Existence of Wider Benefits from Urban Rail Projects? The Case of the Liverpool Overhead Railway." In The City and the Railway in the World from the Nineteenth Century to the Present, 374–89. London: Routledge, 2022. http://dx.doi.org/10.4324/9781003204749-25.

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Mantzana, Vasiliki, Eftichia Georgiou, Anna Gazi, Ilias Gkotsis, Ioannis Chasiotis, and Georgios Eftychidis. "Towards a Global CIs’ Cyber-Physical Security Management and Joint Coordination Approach." In Cyber-Physical Security for Critical Infrastructures Protection, 155–70. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-69781-5_11.

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AbstractCritical Infrastructures (CIs) face numerous cyber-physical threats that can affect citizens’ lives and habits, increase their feeling of insecurity, and influence the seamless services provision. During such incidents, but also in general for the security of CIs several internal and external stakeholders are involved, having different needs and requirements, trying to cooperate, respond and recover. Although CIs security management process is well analyzed in the literature there is a need to set a common ground among different CIs, thus reducing administration/coordination overhead and rendering the decision making and crisis management process more efficient. In this direction, this paper considers three different CIs (airport facilities, gas infrastructures, and hospitals); presents the current and emerging physical and cyber security related regulations and standards, operations, organisational and technical measure and; finally, through the discussion on gaps and best practices identified, proposes a global, cyber-physical security management and joint coordination approach. The proposed approach recommends among others that the adoption of a Holistic Security Operation Centre (HSOC) in each CI and a National Coordination Centre (NCC), supervising them, which will facilitate the communication and cooperation between the different CI operators and stakeholders, in case of an incident, that may have cascading effects to interconnected Infrastructures. The findings presented and the conclusions drawn are linked with three EU funded research projects (SATIE, SecureGas and SAFECARE), that aim to improve physical and cyber security of CIs in a seamless and cost-effective way.
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Conference papers on the topic "Overhead projector"

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Goodman, Douglas S. "Optics demonstrations with an overhead projector." In SPIE's 1995 International Symposium on Optical Science, Engineering, and Instrumentation. SPIE, 1995. http://dx.doi.org/10.1117/12.224000.

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Chipman, Russell A., and Carley L. Dunn. "Polarization Aberrations Of An Overhead Projector." In OE/LASE '89, edited by Robert E. Fischer and Richard C. Juergens. SPIE, 1989. http://dx.doi.org/10.1117/12.951418.

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Jain, Subhash C., S. D. Mehta, and Mahendra Singh. "Overhead projector LCD panel for image processing." In Optical Engineering and Photonics in Aerospace Sensing, edited by Thomas U. Kampe and Joseph H. Oberheuser. SPIE, 1993. http://dx.doi.org/10.1117/12.155837.

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Samlan, C. T., Nirmal K. Viswanathan, and Keerthan Subramanian. "Overhead projector transparency sheets as inexpensive wave plates: A Mueller matrix analysis." In 2015 Workshop on Recent Advances in Photonics (WRAP). IEEE, 2015. http://dx.doi.org/10.1109/wrap.2015.7805994.

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Abrahamson, Shaun, David Wallace, Nicola Senin, and Nick Borland. "Integrated Engineering, Geometric, and Customer Modeling: LCD Projector Design Case Study." In ASME 1999 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/detc99/cie-9084.

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Abstract This paper describes an integrated product design study conducted with Polaroid Corporation for a liquid crystal display video projector, applying a research system called DOME. The services of distributed objects — encapsulating CAE simulations, component catalogs, manufacturing cost models, geometric and configuration models, customer preference models, and environmental life-cycle assessment — are mathematically related to form an integrated product system model. Software objects providing optimization and decision support are also included in the model to create a design tradeoff environment. As such, designers can obtain sales predictions based upon configuration changes and make tradeoffs with other requirements. Benchmarking suggests there would be approximately a 30% increase in the time to fully evaluate the first design configuration due to the overhead of creating the integrated system model. However, the time to fully evaluate subsequent alternatives may be reduced from months to minutes.
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Lones, Joe J., Nadezhda K. Maltseva, and Kurt N. Peterson. "Science and Fun in a “Magic Show of Light” from Optical Demonstrations on an Overhead Projector for elementary school students." In Education and Training in Optics and Photonics. Washington, D.C.: OSA, 2007. http://dx.doi.org/10.1364/etop.2007.ewa1.

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Lones, Joe J., Nadezhda K. Maltseva, and Kurt N. Peterson. "Science and fun in a Magic Show of Light from optical demonstrations on an overhead projector for elementary school students." In Tenth International Topical Meeting on Education and Training in Optics and Photonics, edited by Marc Nantel. SPIE, 2015. http://dx.doi.org/10.1117/12.2207700.

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Lones, Joe J., Nadezhda K. Maltseva, and Kurt N. Peterson. "Finding science is fun in a 'Magic Show of Light' from Optical Demonstrations on an Overhead Projector for elementary school students." In Optical Engineering + Applications, edited by R. John Koshel and G. Groot Gregory. SPIE, 2007. http://dx.doi.org/10.1117/12.736344.

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Basson, Elizabeth. "Large group teaching and technology – don’t throw the baby out with the bathwater." In Next Steps in Statistics Education. International Association for Statistical Education, 2009. http://dx.doi.org/10.52041/srap.09801.

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The Information Age brings to the teaching and learning environment new capabilities, new opportunities, new language, new work - and skills requirements, new roles and last but not least, a new generation of learners. Teaching in the information age requires that you apply and use technology in an attempt to accommodate these new requirements. Gone are the days that you only talk-and-chalk or flip slides on the overhead projector. But, beware of teaching with all the bells-and-whistles and failing to facilitate real learning. In this presentation I would like to share my experiences of teaching large, culturally diverse groups using technology but sticking to the sound principles of teaching and learning.
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Corves, Burkhard, Ju¨rgen Niemeyer, and Johannes Kloppenburg. "IGM-Mechanism Encyclopaedia and the Digital Mechanism Library as a Knowledge Base in Mechanism Theory." In ASME 2006 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/detc2006-99059.

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The Institute of Mechanism Theory and Machine Dynamics of RWTH Aachen University houses a large collection of more than 200 mechanisms and models. Partly they are used to illustrate and visualize kinematic basics and methods taught to students. Furthermore these models are also used as a basis for mechanical designers looking for a solution to their motion tasks in different machinery such as packaging or processing machines. These models span a wide arch from historic models showing e.g. sewing machines from the late 19th century, typewriters from the early 20th century and acrylic glass models still used today in university lectures where they are placed on the overhead projector. With the swift development of the internet as the major base for information retrieval, new ideas about knowledge presentation have come up. Today it is obvious that fast and easy access to information is a major success factor in most areas both economics and science and is therefore of eminent importance. New developments in information technology and related software have created new possibilities for the presentation of scientific knowledge also in mechanism theory [1]. In this paper the IGM-Mechanism Encyclopaedia and the Digital Mechanism Library will be presented. Both use the possibilities of the internet to make basic and specific knowledge for the analysis and synthesis of mechanisms available to a broad public.
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Reports on the topic "Overhead projector"

1

Würth, Stéphanie. SNSF Datastory - The SNSF also funds indirect research costs of universities. Swiss National Science Foundation, July 2021. http://dx.doi.org/10.46446/datastory.overhead-2021.

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Since 2009, the SNSF has financed a portion of the indirect research costs incurred by SNSF-funded projects at research institutions. In 2021, 102 million Swiss francs are available for these "overhead" costs.
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2

Agassi, Menahem, Michael J. Singer, Eyal Ben-Dor, Naftaly Goldshleger, Donald Rundquist, Dan Blumberg, and Yoram Benyamini. Developing Remote Sensing Based-Techniques for the Evaluation of Soil Infiltration Rate and Surface Roughness. United States Department of Agriculture, November 2001. http://dx.doi.org/10.32747/2001.7586479.bard.

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The objective of this one-year project was to show whether a significant correlation can be established between the decreasing infiltration rate of the soil, during simulated rainstorm, and a following increase in the reflectance of the crusting soil. The project was supposed to be conducted under laboratory conditions, using at least three types of soils from each country. The general goal of this work was to develop a method for measuring the soil infiltration rate in-situ, solely from the reflectance readings, using a spectrometer. Loss of rain and irrigation water from cultivated fields is a matter of great concern, especially in arid, semi-arid regions, e.g. much of Israel and vast area in US, where water is a limiting factor for crop production. A major reason for runoff of rain and overhead irrigation water is the structural crust that is generated over a bare soils surface during rainfall or overhead irrigation events and reduces its infiltration rate (IR), considerably. IR data is essential for predicting the amount of percolating rainwater and runoff. Available information on in situ infiltration rate and crust strength is necessary for the farmers to consider: when it is necessary to cultivate for breaking the soil crust, crust strength and seedlings emergence, precision farming, etc. To date, soil IR is measured in the laboratory and in small-scale field plots, using rainfall simulators. This method is tedious and consumes considerable resources. Therefore, an available, non-destructive-in situ methods for soil IR and soil crusting levels evaluations, are essential for the verification of infiltration and runoff models and the evaluation of the amount of available water in the soil. In this research, soil samples from the US and Israel were subjected to simulated rainstorms of increasing levels of cumulative energies, during which IR (crusting levels) were measured. The soils from the US were studied simultaneously in the US and in Israel in order to compare the effect of the methodology on the results. The soil surface reflectance was remotely measured, using laboratory and portable spectrometers in the VIS-NIR and SWIR spectral region (0.4-2.5mm). A correlation coefficient spectra in which the wavelength, consisting of the higher correlation, was selected to hold the highest linear correlation between the spectroscopy and the infiltration rate. There does not appear to be a single wavelength that will be best for all soils. The results with the six soils in both countries indeed showed that there is a significant correlation between the infiltration rate of crusted soils and their reflectance values. Regarding the wavelength with the highest correlation for each soil, it is likely that either a combined analysis with more then one wavelength or several "best" wavelengths will be found that will provide useful data on soil surface condition and infiltration rate. The product of this work will serve as a model for predicting infiltration rate and crusting levels solely from the reflectance readings. Developing the aforementioned methodologies will allow increased utilization of rain and irrigation water, reduced runoff, floods and soil erosion hazards, reduced seedlings emergence problems and increased plants stand and yields.
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3

Amela, R., R. Badia, S. Böhm, R. Tosi, C. Soriano, and R. Rossi. D4.2 Profiling report of the partner’s tools, complete with performance suggestions. Scipedia, 2021. http://dx.doi.org/10.23967/exaqute.2021.2.023.

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This deliverable focuses on the proling activities developed in the project with the partner's applications. To perform this proling activities, a couple of benchmarks were dened in collaboration with WP5. The rst benchmark is an embarrassingly parallel benchmark that performs a read and then multiple writes of the same object, with the objective of stressing the memory and storage systems and evaluate the overhead when these reads and writes are performed in parallel. A second benchmark is dened based on the Continuation Multi Level Monte Carlo (C-MLMC) algorithm. While this algorithm is normally executed using multiple levels, for the proling and performance analysis objectives, the execution of a single level was enough since the forthcoming levels have similar performance characteristics. Additionally, while the simulation tasks can be executed as parallel (multi-threaded tasks), in the benchmark, single threaded tasks were executed to increase the number of simulations to be scheduled and stress the scheduling engines. A set of experiments based on these two benchmarks have been executed in the MareNostrum 4 supercomputer and using PyCOMPSs as underlying programming model and dynamic scheduler of the tasks involved in the executions. While the rst benchmark was executed several times in a single iteration, the second benchmark was executed in an iterative manner, with cycles of 1) Execution and trace generation; 2) Performance analysis; 3) Improvements. This had enabled to perform several improvements in the benchmark and in the scheduler of PyCOMPSs. The initial iterations focused on the C-MLMC structure itself, performing re-factors of the code to remove ne grain and sequential tasks and merging them in larger granularity tasks. The next iterations focused on improving the PyCOMPSs scheduler, removing existent bottlenecks and increasing its performance by making the scheduler a multithreaded engine. While the results can still be improved, we are satised with the results since the granularity of the simulations run in this evaluation step are much ner than the one that will be used for the real scenarios. The deliverable nishes with some recommendations that should be followed along the project in order to obtain good performance in the execution of the project codes.
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4

Radiological and chemical completion report for overhead piping removal for the Weldon Spring Site Remedial Action Project, Weldon Spring, Missouri. Office of Scientific and Technical Information (OSTI), May 1990. http://dx.doi.org/10.2172/6910784.

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5

The cost of health services at the facilities level of the Nakuru Municipal Council, Nakuru, Kenya. Population Council, 1999. http://dx.doi.org/10.31899/rh1999.1003.

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The Nakuru Municipal Council (NMC), in Kenya, is concerned with the financial sustainability of its services and is considering increasing prices. The Council is currently charging for services but these fees are not based on the cost of providing services. Before changing its prices, the NMC wanted information on its costs because another strategy to improve financial sustainability is to decrease the costs of producing various services. Information on current costs of services can also help the NMC to determine ways to reduce these costs. The NMC, in collaboration with the Africa OR/TA II project and Family Health International, conducted a study to measure the recurrent financial costs of providing visits for different types of services, including family planning, sexually transmitted infections, antenatal care, child health, tuberculosis, and outpatient treatment. According to this report, the cost analysis focused on recurrent costs (drugs, supplies, labor, overhead). Capital costs were not included as it would be difficult to cover even recurrent costs.
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6

ANTI-WIND CAPACITY CHECK AND COLLAPSE ANALYSIS OF EXISTING TRANSMISSION TOWER. The Hong Kong Institute of Steel Construction, August 2022. http://dx.doi.org/10.18057/icass2020.p.046.

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"With the implementation of the new code for the design of overhead transmission line in China, the design check, maintenance and reinforcement for the existing transmission towers are indispensable. In this paper, based on an existing transmission line project, firstly, the differences of the wind load calculations between different design codes are analyzed contrastively, and the safety stock of the tower primary members is checked. Then, the tower’s ultimate bearing capacity is analyzed, in which the parameters of the fiber hinges are determined by the solid element model simulation. Last, the tower collapse process is simulated, and a similar accident case is investigated briefly. It is revealed that by the new code, the evaluated safety stock of this existing tower decreases obviously; at the 1/3 of the tower height and the position under the lowest crossarms, the primary members perform as the weak parts; and the progressive collapse resistance of the tower is low, which is triggered by the primary member buckling. Therefore, to reinforce the weak parts of the existing towers, increase the redundancy to resist a local failure and avoid the total collapse of the entire structural system is imperative."
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