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Journal articles on the topic 'Ericsson'

Author: Grafiati

Published: 4 June 2021

Last updated: 30 July 2024

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1

Yan, Yilin. "Examining the Consequences of Ericsson's Bribery Case in China by Discussing the Accountability System and Internal Control Measures." Highlights in Business, Economics and Management 6 (March 27, 2023): 339–47. http://dx.doi.org/10.54097/hbem.v6i.6470.

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This article aims to explore the application of management control systems in business processes during Ericsson’s operation in China until 2016. It employs PEST Analysis and Porter’s Five Forces Model to conduct commercial analysis on Ericsson, and defines accountability in the context of the bribery incident, drawing from relevant literature. The research applies the Fraud Triangle as a basis to describe the circumstances surrounding the control failures and suggests two solutions that could have mitigated the failure. Finally, it evaluates the accountability provided by Ericsson in response to the control failure.

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2

LANGE, W. H. A. "ERICSSON." Journal of the American Society for Naval Engineers 27, no. 3 (March 18, 2009): 579–88. http://dx.doi.org/10.1111/j.1559-3584.1915.tb00542.x.

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3

Lipska, Ewa, Barbara Plebanek, and Tony Howard. "Ericsson, Baby." Chicago Review 46, no. 3/4 (2000): 116. http://dx.doi.org/10.2307/25304574.

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4

Moorhead, Simon. "Ericsson Celebrates 125 Years In Australia." Australian Journal of Telecommunications and the Digital Economy 3, no. 4 (December 29, 2015): 1. http://dx.doi.org/10.18080/ajtde.v3n4.26.

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2015 marks the 125th anniversary of Ericsson supplying telecommunications equipment in Australia. The history of Ericsson in Australia is précised here and a paper entitled “Establishing L M Ericsson Crossbar Production in Australia” is included for historic reference.

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Moorhead, Simon. "Ericsson Celebrates 125 Years In Australia." Journal of Telecommunications and the Digital Economy 3, no. 4 (December 29, 2015): 1–11. http://dx.doi.org/10.18080/jtde.v3n4.26.

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2015 marks the 125th anniversary of Ericsson supplying telecommunications equipment in Australia. The history of Ericsson in Australia is précised here and a paper entitled “Establishing L M Ericsson Crossbar Production in Australia” is included for historic reference.

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6

Bonar, Paweł. "Funkcjonowanie korporacji Ericsson w warunkach globalnego kryzysu gospodarczego." Studies of the Industrial Geography Commission of the Polish Geographical Society 17 (January 1, 2011): 197–211. http://dx.doi.org/10.24917/20801653.17.17.

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Ericsson is the company which has been operating on the market for more than thirty years. It continuously develops with the use of knowledge and innovations. The company was founded first as a workshop of telegraphic devices, and later became the leading provider of services for telecommunication companies. Ericsson is the leader in the field of mobile technologies 2G, 3G and 4G, and it operates the networks used by more than billion subscribers.The aim of the following thesis is to analyse the activity of Ericsson. Its aim is also to introduce the process of development and organization of Ericsson company internationally in the conditions of global economic crisis. The expression of the development of this corporation is the increase in its economic potential between 1970 and 2009 and the increase of 29,04 billion USD in sales (from 656,86 billion USD), the worth of the assets from 0,5 billion USD to 37,95 billion USD, the worth of the profits from 42,09 billion USD to 580,45 billion USD, the worth of its own capital from 332,6 billion USD to 19,67 billion USD, and the increase in employment from 61,900 to 82,590 people. Nowadays Ericsson company is operating in 185 countries and more than 95% of its sale takes place outside Sweden. At present Ericsson strengthens its position at eastern markets, mainly in China and India, which is proved by the big amount of regional representatives in both countries. Chinese companies became the biggest customer of Ericsson company, generating 7% of the company’s income. Next in line is India, which is as important as the USA, as far as the income is concerned. In both countries Ericsson gains 6% of its income. The process of technological development in the fields of telecommunication and communication, as well as gaining bigger Chinese and Indian markets, allows to prevent the negative effects of global economic crisis and creates the chances for the further development of Ericsson company.

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Peciola, Emilia. "Ericsson lab Italy." ACM SIGSOFT Software Engineering Notes 27, no. 4 (July 2002): 207. http://dx.doi.org/10.1145/566171.566208.

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8

Hopstadius, Kerstin, and Ingelise Nordenhof. "Kjersti Ericsson: Samfunnets stebarn." Fokus på familien 38, no. 01 (April 27, 2010): 87–88. http://dx.doi.org/10.18261/issn0807-7487-2010-01-07.

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9

Gengler, Barbara. "Motorola, Ericsson and Nokia." Computer Fraud & Security 2000, no. 6 (June 2000): 7. http://dx.doi.org/10.1016/s1361-3723(00)06019-x.

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10

He, Jizhou, Jincan Chen, and Chih Wu. "Optimization on the Performance Characteristics of a Magnetic Ericsson Refrigeration Cycle Affected by Multi-Irreversibilities." Journal of Energy Resources Technology 125, no. 4 (November 18, 2003): 318–24. http://dx.doi.org/10.1115/1.1616037.

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A general irreversible cycle model of a magnetic Ericsson refrigerator is established. The irreversibilities in the cycle model result from the finite-rate heat transfer between the working substance and the external heat reservoirs, the inherent regenerative loss, the additional regenerative loss due to thermal resistances, and the heat leak loss between the external heat reservoirs. The cycle model is used to optimize the performance of the magnetic Ericsson refrigeration cycle. The fundamental optimum relation between the cooling rate and the coefficient of performance of the cycle is derived. The maximum coefficient of performance, maximum cooling rate and other relevant important parameters are calculated. The optimal operating region of the cycle is determined. The results obtained here are very general and will be helpful for the optimal design and operation of the magnetic Ericsson refrigerators.

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11

Macnamara, Brooke N., and Megha Maitra. "The role of deliberate practice in expert performance: revisiting Ericsson, Krampe & Tesch-Römer (1993)." Royal Society Open Science 6, no. 8 (August 2019): 190327. http://dx.doi.org/10.1098/rsos.190327.

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We sought to replicate Ericsson, Krampe & Tesch-Römer's (Ericsson, Krampe & Tesch-Römer 1993 Psychol. Rev. 100 , 363–406) seminal study on deliberate practice. Ericsson et al . found that differences in retrospective estimates of accumulated amounts of deliberate practice corresponded to each skill level of student violinists. They concluded, ‘individual differences in ultimate performance can largely be accounted for by differential amounts of past and current levels of practice’ (p. 392). We reproduced the methodology with notable exceptions, namely (i) employing a double-blind procedure, (ii) conducting analyses better suited to the study design, and (iii) testing previously unanswered questions about teacher-designed practice—that is, we examined the way Ericsson et al . operationalized deliberate practice (practice alone), and their theoretical but previously unmeasured definition of deliberate practice (teacher-designed practice), and compared them. We did not replicate the core finding that accumulated amounts of deliberate practice corresponded to each skill level. Overall, the size of the effect was substantial, but considerably smaller than the original study's effect size. Teacher-designed practice was perceived as less relevant to improving performance on the violin than practice alone. Further, amount of teacher-designed practice did not account for more variance in performance than amount of practice alone. Implications for the deliberate practice theory are discussed.

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12

Haseli, Y. "Substance Independence of Efficiency of a Class of Heat Engines Undergoing Two Isothermal Processes." Journal of Thermodynamics 2011 (May 25, 2011): 1–5. http://dx.doi.org/10.1155/2011/647937.

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Three power producing cycles have been so far known that include two isothermal processes, namely, Carnot, Stirling, and Ericsson. It is well known that the efficiency of the Carnot cycle represented by is independent of its working fluid. Using fundamental relationships between thermodynamic properties including Maxwell's relationships, this paper shows in a closed form that the Ericsson and the Stirling cycles also possess the Carnot efficiency irrespective of the nature of the working gas.

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Djan, Ismulyana, and Ramlan Ruvendi. "POLA PERPINDAHAN PENGGUNAAN MEREK HANDPHONE DI KALANGAN MAHASISWA Studi Kasus Pada Mahasiswa STIE Binaniaga." Jurnal Ilmiah Binaniaga 2, no. 01 (November 22, 2018): 1. http://dx.doi.org/10.33062/jib.v2i01.198.

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penelitian ini bertujuan untuk : 1. mengidentifikasi alasan mahasiswa STIE Binaniaga memilih merek handphone tertentu sebagai alat komunikasi, 2. untuk mengetahui perpindahan penggunaan suatu merek handphone ke merek lainnya, dan 3. membuat proyeksi pangsa pasar handphone dikalangan mahasiswa. Dengan responden mahasiswa STIE Binaniaga sebanyak 76 orang dan menggunakan analisis Rantai Markov diperoleh kesimpulan bahwa : • Merek handphone yang banyak diminati responden adalah Nokia, dipilih karena pengoperasiannya mudah serta fiturnya lengkap. Urutan kedua ditempati Sony Ericsson dipilih karena mudah pengoperasian, fiturnya lengkap dan sekedar mencoba-coba. Sedangkan Motorola dibeli karena fitur lengkap dan harganya murah. Merek lainnya juga dipilih karena murah harganya. • Merek handphone seperti Nokia, Siemen, Philips, Samsung, Motorola mengalami pergeseran peminatan kecuali Sony Ericsson dan merek handphone lainnya (merek-merek yang tidak diperhitungkan) mengalami kenaikkan. • Pangsa pasar yang tetap stabil dalam tahun 2007-2009 diprediksi adalah Sony Ericsson, sedangkan Nokia, Motorola dan Samsung mengalami penurunan..

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14

Charness, Neil. "K. Anders Ericsson (1947–2020)." American Psychologist 76, no. 4 (May 2021): 704. http://dx.doi.org/10.1037/amp0000831.

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15

Ibbott, Christopher, and Robert O’Keefe. "Transforming the Vodafone/Ericsson Relationship." Long Range Planning 37, no. 3 (June 2004): 219–37. http://dx.doi.org/10.1016/j.lrp.2004.03.002.

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Ibbott, Christopher, and Robert O’Keefe. "Transforming the Vodafone/Ericsson relationship219." Long Range Planning 37, no. 3 (June 2004): 199. http://dx.doi.org/10.1016/j.lrp.2004.03.010.

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17

Graetz, Fiona. "Leading strategic change at Ericsson." Long Range Planning 29, no. 3 (June 1996): 304–13. http://dx.doi.org/10.1016/0024-6301(96)00020-9.

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18

Touré, Abdou, and Pascal Stouffs. "Modeling of the Ericsson engine." Energy 76 (November 2014): 445–52. http://dx.doi.org/10.1016/j.energy.2014.08.030.

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19

Norrman, Andreas, and Andreas Wieland. "The development of supply chain risk management over time: revisiting Ericsson." International Journal of Physical Distribution & Logistics Management 50, no. 6 (June 30, 2020): 641–66. http://dx.doi.org/10.1108/ijpdlm-07-2019-0219.

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PurposeThis invited article explores current developments in supply chain risk management (SCRM) practices by revisiting the classical case of Ericsson (Norrman and Jansson, 2004) after 15 years, and updating its case description and analysis of its organizational structure, processes and tools for SCRM.Design/methodology/approachAn exploratory case study is conducted with a longitudinal focus, aiming to understand both proactive and reactive SCRM practices using a holistic perspective of a real-life example.FindingsThe study demonstrates how Ericsson's SCRM practices have developed, indicating that improved functional capabilities are increasingly combined across silos and leveraged by formalized learning processes. Important enablers are IT capabilities, a fine-grained and cross-functional organization, and a focus on monitoring and compliance. Major developments in SCRM are often triggered by incidents, but also by requirements from external stakeholders and new corporate leaders actively focusing on SCRM and related activities.Research limitations/implicationsRelevant areas for future research are proposed, thereby increasing the knowledge of how companies can develop SCRM practices and capabilities further.Practical implicationsBeing one of few in-depth holistic case studies of SCRM, decision-makers can learn about many practices and tools. Of special interest is the detailed description of how Ericsson reactively responded to the Fukushima incident (2011), and how it proactively engaged in monitoring and assessment activities. It is also exemplified how SCRM practices could continuously be developed to make them “stick” to the organization, even in stable times.Originality/valueThis is one of the first case studies to delve deeper into the development of SCRM practices through taking a longitudinal approach.

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20

Yang, Hui Shan. "The Influence of Thermal Resistances and Nonperfect Regenerative Losses on the Performance of a Ferroelectric Ericsson Refrigerator." Advanced Materials Research 1006-1007 (August 2014): 168–72. http://dx.doi.org/10.4028/www.scientific.net/amr.1006-1007.168.

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Using the finite-time thermodynamics, the influence of thermal resistances and nonperfect regenerative losses on the optimal performance of a ferroelectric Ericsson refrigeration-cycle is analyzed. Based on the thermodynamics properties of ferroelectric materials and a linear heat-transfer law, the inherent regenerative losses in the cycle are calculated and the fundamental optimum relations and other relevant performance parameters are determined. The ecological optimization criterion of the refrigerator is derived. The results obtained here may reveal the general characteristics of the ferroelectric Ericsson refrigeration cycle.

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21

Glavaš, Dragan. "Vrhunska sportska izvedba – nešto više od predane vježbe? Razmatranje uloge radnoga pamćenja." Psihologijske teme 26, no. 3 (2017): 533–56. http://dx.doi.org/10.31820/pt.26.3.3.

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Vješta sportska izvedba, kojoj se divimo i koju uživamo gledati, ne bi bila moguća bez predane vježbe i ekstenzivnog rada. Kao rezultat uključenosti u takav trening eksperti stječu specifične kognitivne vještine, koje, prema teoriji dugoročnog radnog pamćenja (Ericsson i Charness, 1994; Ericsson i Kintsch, 1995), sportašima omogućuju svladavanje ograničenog kapaciteta radnog pamćenja. Sukladno klasičnim modelima stjecanja vještina (npr. Anderson, 1982; Schneider i Shiffrin, 1977) Ericsson (2014) ističe da stečeni mehanizmi postepeno dovode do automatskih procesa umanjujući ili eliminirajući ulogu temeljnih kognitivnih sposobnosti. Potkrijepljen istraživanjima o superiornim specifičnim perceptivno-kognitivnim sposobnostima vrhunskih sportaša (npr. Mann, Williams, Ward i Janelle, 2007; Williams i Ford, 2008) ovaj teorijski okvir postaje dominantnim za objašnjenje vrhunske sportske izvedbe. Ipak, recentne spoznaje upućuju na ulogu radnog pamćenja u sportskoj izvedbi na različitim razinama specifičnog znanja (npr. Hambrick i Meinz, 2011). U ovom su radu prikazane trenutne spoznaje o ulozi specifičnih i temeljnih kognitivnih sposobnosti kao što je radno pamćenje u različitim složenim sportskim situacijama. Osim toga, razmotren je doprinos teorija radnog pamćenja koje naglašavaju ulogu kapaciteta radnog pamćenja, odnosno svjesne kontrole pažnje, razumijevanju sportske izvedbe te njihov potencijal u teorijskoj elaboraciji i boljem razumijevanju vrhunske sportske izvedbe.

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22

Dahlsjo, O. "Antenna research and development at Ericsson." IEEE Antennas and Propagation Magazine 34, no. 2 (April 1992): 7–17. http://dx.doi.org/10.1109/74.134304.

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23

Banerjee, S. "Ericsson faces FRANDly fire in India." Journal of Intellectual Property Law & Practice 9, no. 5 (April 16, 2014): 363–64. http://dx.doi.org/10.1093/jiplp/jpu046.

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Tong, B. G., and W. H. Hui. "Reply by Authors to L.E. Ericsson." Journal of Spacecraft and Rockets 24, no. 1 (January 1987): 0096a. http://dx.doi.org/10.2514/3.55574.

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25

Guterl, F. "Ericsson bets on a cellular world." IEEE Spectrum 28, no. 2 (February 1991): 48–51. http://dx.doi.org/10.1109/6.100911.

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Schraw, Gregg. "An Interview with K. Anders Ericsson." Educational Psychology Review 17, no. 4 (December 2005): 389–412. http://dx.doi.org/10.1007/s10648-005-8139-0.

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Jonsson, Peter. "ERICSSON MOBILITY REPORT (REVIEW. PART II)." SYNCHROINFO JOURNAL 8, no. 4 (2022): 33–41. http://dx.doi.org/10.36724/2664-066x-2022-8-4-33-41.

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While 5G rollouts are by no means complete, they are well under way. For many in the industry, efforts to utilize 5G to go beyond simply providing “fast connectivity” are already in focus. Our articles explore how the industry is already looking forward to what comes next, asking how to: make gains in sustainability; utilize technologies like IoT and edge to maximize efficiencies and push exciting use cases; use 5G as a springboard for innovation; truly capture the opportunities for all consumers and enterprises in all regions; and, with all this growing potential, how to keep 5G safe and secure. 5G technologies play a key role in modernization, providing multiples of capacity while becoming more energy efficient. Innovative network technologies enable service providers to introduce new services that in turn support societies and enterprises to reduce their carbon emission foot-print. In this edition, we share some examples of how 4G and 5G technologies make it possible to unleash the power of IoT connectivity to enhance both enterprises’ business performance and sustainability. The transition to cellular LPWA and 4G/5G technologies makes it possible to unleash the power of IoT connectivity. We explore the positive impact of these technologies in areas such as business efficiency and sustainability. Deploying edge computing is key to enabling latency-critical and bandwidth-hungry 5G use cases, and can cost less than onpremise IT resource for an enterprise. This capability represents huge untapped growth potential for service providers. As 5G grows in prominence due to advancing digitalization, networks become a more enticing target for threat actors. We explore the motivators, opportunities and capabilities of threat actors, and how to protect 5G networks.

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Jonsson, Peter. "ERICSSON MOBILITY REPORT (REVIEW. PART I)." SYNCHROINFO JOURNAL 8, no. 3 (2022): 18–28. http://dx.doi.org/10.36724/2664-066x-2022-8-3-18-28.

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Resilient networks are the foundation for continued digitalization of societies and industries. Continuous network modernization and coverage build-out has led to several hundred million people becoming new mobile broadband subscribers every year. 5G is scaling faster than any previous mobile generation and we expect 5G subscriptions to reach 1 billion by the end of 2022. In several regions, deployment of 5G standalone networks is also picking up pace, as communications service providers prepare for innovation to address the business opportunities beyond enhanced mobile broadband. A solid digital network infrastructure underpins enterprises’ digital transformation plans, and their new capabilities can be turned into new customer services. As exemplified in this edition, service providers are looking to expand out of pure connectivity into service enablement platforms. Global mobile network data traffic has doubled in the last two years, driven by continuing growth in smartphone usage, mobile broadband and now the digitalization of societies and industries. But traffic is not the only thing that grows. The ongoing war in Europe, as well as increased geopolitical tension in the world, leads to a range of global threats – economic as well as social – that must be navigated. And in our field of networking, the threat landscape calls for constant diligence in keeping ahead with security. You can read more about security in this edition. Managing the continued strong traffic growth while reducing energy consumption is also a top priority. Older technologies are being replaced by continuous build-out of 4G and 5G networks, substantially improving network performance and energy efficiency with each generation. 5G technologies play a key role in modernization, providing multiples of capacity while becoming more energy efficient. Innovative network technologies enable service providers to introduce new services that in turn support societies and enterprises to reduce their carbon emission footprint. In this edition, we share some examples of how 4G and 5G technologies make it possible to unleash the power of IoT connectivity to enhance both enterprises’ business performance and sustainability.

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Galván, Gloria Cecilia, and Stephen J. Freedland. "Avocados: A Recipe for Good Guacamole or Lower Cancer Risk?" Cancer Prevention Research 16, no. 4 (April 3, 2023): 187–89. http://dx.doi.org/10.1158/1940-6207.capr-23-0031.

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Abstract Diet plays a role in modifying cancer risk. This study from Ericsson and colleagues provides new evidence suggesting that avocado intake could aid in cancer prevention. However, these effects were observed only in men, pointing to intriguing key differences by sex. Also, associations were only seen for some (colorectal, lung, and bladder cancers), but not all cancer types. Still, the number of avocado servings and ways to eat avocado to obtain these benefits remain to be determined. This brief commentary discusses the study and provides an opinion on the proposed role of avocados in reducing cancer risk. See related article by Ericsson et al., p. 211

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Ohlsson, Jens, Shengnan Han, and Harry Bouwman. "The prioritization and categorization method (PCM) process evaluation at Ericsson: a case study." Business Process Management Journal 23, no. 2 (April 3, 2017): 377–98. http://dx.doi.org/10.1108/bpmj-07-2016-0136.

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Purpose The purpose of this paper is to demonstrate and evaluate the prioritization and categorization method (PCM), which facilitates the active participation of process stakeholders (managers, owners, customers) in process assessments. Stakeholders evaluate processes in terms of effectiveness, efficiency and relevance against certain contextual business and industry factors. This collective evaluation serves as a foundation for the management decision-making process regarding process improvement and redesign. Design/methodology/approach The PCM is examined based on a case study at Ericsson. In total, 55 stakeholders, representing different organizational levels and functions, assessed eight core processes. Follow-up interviews and feedback after the evaluation sessions were collected for triangulation purpose. Findings The PCM helps Ericsson evaluate its processes within business context and industry environments. The results show that, to realize seamless end-to-end processes in the eight assessed processes, Ericsson has to make a greater effort to improve its process structures, governance and culture for fulfilling the needs of future business. Ericsson Steering Group is satisfied with the insights provided and has decided to train more stakeholders to use PCM. Research limitations/implications This research is based on a single case within a specific organizational setting. The results may not be necessary generalizable to other business and industry settings. Organizations need to configure PCM in consideration of their own processes and business contingencies to explore and fulfil their process improvement purposes. Originality/value This paper presents a new context-aware, easy-to-use and holistic method for business process management (BPM), the PCM. The method requires the active engagement of stakeholders, it focusses on developing dynamic BPM capabilities and fully embeds organizational contingencies and contextual factors in the decision-making regarding BPM. This paper contributes a novel method to explorative BPM.

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Illman, Ruth. "Om mediernas makt att invandrargöra." Budkavlen 88 (June 1, 2023): 106–7. http://dx.doi.org/10.37447/bk.130180.

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Roland-Silverstein, Kathleen. "Music Reviews." Journal of Singing 79, no. 4 (February 22, 2023): 551–53. http://dx.doi.org/10.53830/tnli3857.

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Baran, Tamer. "Positions of Mobile Phone Brands on University Students' Mind." International Journal of Sustainable Economies Management 5, no. 1 (January 2016): 18–28. http://dx.doi.org/10.4018/ijsem.2016010102.

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The aim of this study is determine the perception of Turkish university students of mobile phone brands. To achieve this, brand, brand positioning concepts and brand positioning strategies were mentioned. 417 questionnaires were carried out from university students. The results obtained from the questionnaires have been analysed by multi-dimensional scaling method. Then findings have been explained by using perceptual maps. The results have revealed that Nokia is the highest perception level among university students. Nokia is followed by Samsung, Sony Ericsson, LG and General Mobile (GM) respectively. Moreover, perceptual maps have shown that Nokia and GM are perceived as the most different brands and, Sony Ericsson-LG are perceived as the least different brands by university students.

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Chouder, Ryma, Pascal Stouffs, and Azzedine Benabdesselam. "A variant of the Fluidyne: the liquid piston ERICSSON engine." E3S Web of Conferences 313 (2021): 04001. http://dx.doi.org/10.1051/e3sconf/202131304001.

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A special configuration of Stirling liquid piston engine, known as Fluidyne, was invented fifty years ago and many works have been devoted to it since then. A variant of the Fluidyne is presented, in which the two ends of the U-tube containing the liquid piston are closed by valves, so that the system obtained belongs to the family of Ericsson engines rather than to the family of Stirling engines. This type of low-tech system is considered to be suitable for the production of low-power mechanical energy (up to 1… kW), for example for pumping or to drive an electric generator from renewable primary energy conversion (solar, biomass, hot gaseous effluents, ). In the system considered, the working fluid of the Ericsson engine is air in open cycle. Different configurations are proposed for the extraction of mechanical energy. The preliminary design of a first demonstrator is presented. Results of a dynamic “intracycle” model of this liquid piston Ericsson engine are presented in the case of the coupling with a linear generator. The model allows to determine the frequency of operation of the engine, the instantaneous liquid piston position and the instantaneous working gas properties, so that the global performance of the engine can be predicted.

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VISSCHER, KLAASJAN, and PETRA C. DE WEERD-NEDERHOF. "RISE AND FALL OF AN INNOVATIVE ORGANISATION: THE INNOVATION JOURNEY OF ERICSSON ENSCHEDE." International Journal of Innovation Management 10, no. 03 (September 2006): 217–35. http://dx.doi.org/10.1142/s136391960600148x.

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This paper presents a case history of an Ericsson design centre in the Netherlands, from its founding in 1990 till its dramatic end in 2003. The paper describes the development of the organisation over the years — its origins, the abundant growth, the many organisational and technological metamorphoses it underwent and the eventual downfall. The purpose of this paper is to search for patterns in the dynamics of internationally operating R&D organisations and to clarify the peculiarities in the innovation journey of this Ericsson design centre. In particular, we focus on the actions of local R&D managers, the design of organisational forms, the relation between technology and organisation, and the relation between local design centres and their headquarters.

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36

Hodge, Thana, and Janice M. Deakin. "Deliberate Practice and Expertise in Martial Arts: The Role of Context in Motor Recall." Journal of Sport and Exercise Psychology 20, no. 3 (September 1998): 260–79. http://dx.doi.org/10.1123/jsep.20.3.260.

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This study used participants from the martial arts (karate) to examine the influence of context in the acquisition of novel motor sequences and the applicability of Ericsson, Krampe, and Tesch-Romer's (1993) theory of deliberate practice in this athletic domain. The presence of context did not benefit recall performance for the experts. The performance of the novice group was hindered by the presence of context. Evaluation of the role of deliberate practice in expert performance was assessed through retrospective questionnaires. The findings related to the relationship between relevance and effort, and relevance and enjoyment diverged from Ericsson et al.'s (1993) definition of deliberate practice, suggesting that adaptations should be made if it is to be considered general theory of expertise.

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Andersson, Tage. "VAD-Windbestimmung mit dem C-Band Doppler Wetterradar von Ericsson." Meteorologische Zeitschrift 7, no. 6 (December 15, 1998): 309–19. http://dx.doi.org/10.1127/metz/7/1998/309.

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Baglivo, Cristina, Paolo Maria Congedo, and Pasquale Antonio Donno. "Analysis of Thermodynamic Cycles of Heat Pumps and Magnetic Refrigerators Using Mathematical Models." Energies 14, no. 4 (February 9, 2021): 909. http://dx.doi.org/10.3390/en14040909.

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This paper proposes a critical review of the different aspects concerning magnetic refrigeration systems, and performs a detailed analysis of thermodynamic cycles, using mathematical models found in the literature. Langevin’s statistical mechanical theory faithfully describes the physical operation of a refrigeration machine working according to a magnetic Ericsson cycle. Results of mathematical and real experimental models are compared to deduce which best describes the Ericsson cycle. The theoretical data are not perfectly consistent with the experimental data; there is a maximum deviation of about 30%. Numerical and experimental data confirm that very high Coefficient of Performance (COP) values of more than 20 can be achieved. The analysis of the Brayton cycle consisted of finding the mathematical model that considers the irreversibility of these machines. Starting from the thermodynamic properties of magnetocaloric materials based on statistical mechanics, the efficiency of an irreversible Brayton regenerative magnetic refrigeration cycle is studied. Considering the irreversibility in adiabatic transformations, the lower limit of the optimal ratio of two magnetic fields is determined, obtaining a valid optimization criterion for these machines operating according to a Brayton cycle. The results show that the Ericsson cycle achieves a higher Coefficient of Performance than the Brayton cycle, which has a higher cooling capacity as it operates with a larger temperature difference between the magnetocaloric material and source.

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39

Frost, T. H., A. Anderson, and B. Agnew. "A hybrid gas turbine cycle (Brayton/Ericsson): An alternative to conventional combined gas and steam turbine power plant." Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy 211, no. 2 (March 1, 1997): 121–31. http://dx.doi.org/10.1243/0957650971537042.

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A hybrid gas turbine cycle is proposed based on the conventional Brayton cycle for the high-temperature heat addition process while adopting the Ericsson cycle for the low-temperature heat rejection process. It thus incorporates the thermodynamic advantages of a combined gas and steam turbine (CCGT) cycle without the irrevcrsibilities of the boiler and the ancillarics of the steam turbine/condenser plant. Thermodynamic analysis shows that a similar overall thermal efficiency as current CCGT plant (i.e. 0.54) would be achieved at a maximum gas temperature of 1311 °C if polytropic efficiencies of 0.90 for compression and expansion could be realized and if a maximum temperature of 77 °C was obtained during isothermal compression in the bottoming Ericsson cycle. A novel method of achieving multistage isothermal compression using heat pipe technology is proposed.

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Christiansen, Kikkan Ustvedt. "Kjersti Ericsson, med bok om samfunnets stebarn." Tidsskriftet Norges Barnevern 86, no. 03 (October 30, 2009): 202–6. http://dx.doi.org/10.18261/issn1891-1838-2009-03-06.

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41

Westin, Maria, Diana Chronéer, and Anders Segerstedt. "Lean assemble-to-order manufacturing at Ericsson." International Journal of Logistics Systems and Management 15, no. 1 (2013): 1. http://dx.doi.org/10.1504/ijlsm.2013.053235.

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42

Dai, Wen. "Regenerative balance in magnetic Ericsson refrigeration cycles." Journal of Applied Physics 71, no. 10 (May 15, 1992): 5272–74. http://dx.doi.org/10.1063/1.350591.

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43

Baladi, Peter. "Knowledge and Competence Management: Ericsson Business Consulting." Business Strategy Review 10, no. 4 (December 1999): 20–28. http://dx.doi.org/10.1111/1467-8616.00116.

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Wu, Li Shuang, Jin Mei Wu, and Hui Shan Yang. "Thermoeconomic Optimization for a Ferroelectric Ericsson Refrigerator." Advanced Materials Research 1070-1072 (December 2014): 1780–84. http://dx.doi.org/10.4028/www.scientific.net/amr.1070-1072.1780.

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Using the finite-time thermodynamics, based on the thermodynamics properties of ferroelectric materials and a linear heat-transfer law, the inherent regenerative losses in the cycle are calculated and the fundamental optimum relations and other relevant performance parameters are determined. The thermoeconomic optimization for ferroelectric Ericsson refrigeration-cycle is reported. The cooling load for the refrigerator per unit total cost is proposed as objective functions for the optimization. The optimum performance parameters which maximize the objective functions are investigated. Since the optimization technique consists of both investment and energy consumption costs, the obtained results are more general and realistic.

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Mutmainnah, Yulia. "PC CARD SONY ERICSSON: SEMIOTIK DAN IKLAN." Lensa: Kajian Kebahasaan, Kesusastraan, dan Budaya 4, no. 1 (March 2, 2014): 58–63. http://dx.doi.org/10.26714/lensa.4.1.2014.58-63.

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Mabey, D. G., P. R. Ashill, and B. L. Welsh. "Reply by Authors to L. E. Ericsson." Journal of Aircraft 25, no. 10 (October 1988): 976. http://dx.doi.org/10.2514/3.56806.

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Bush, Elizabeth. "Thank You Very Much, Captain Ericsson (review)." Bulletin of the Center for Children's Books 59, no. 1 (2005): 57–58. http://dx.doi.org/10.1353/bcc.2005.0197.

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Plomin, Robert, Nicholas G. Shakeshaft, Andrew McMillan, and Maciej Trzaskowski. "Nature, nurture, and expertise: Response to Ericsson." Intelligence 45 (July 2014): 115–17. http://dx.doi.org/10.1016/j.intell.2014.01.003.

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ILIE, Cornelia. "Discourses of leadership changeorchanges of leadership discourse?" Journal of Economic Development, Environment and People 6, no. 4 (December 23, 2017): 6. http://dx.doi.org/10.26458/jedep.v6i4.560.

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The present study focuses on the discursively performed leadership during periods of transition and change in the context of competition-driven organizations. It explores discourses of leadership in a diachronic perspective, scrutinising the ways in which they construct and re-construct corporate and culture-related identities. Drawing on interviews and press conferences with several CEOs of two multinational companies, Nokia (Finland) and Ericsson (Sweden), an investigation of the challenges of leadership branding was carried out in a discourse-analytical and pragma-rhetorical perspective. Particular emphasis has been placed on systematically comparing the presentations in letters to employees by the CEOs of Nokia and Ericsson. This comparative study provides evidence for the internal and external challenges underlying leadership discursive construction and re-construction aimed at ensuring a consistent interconnectedness between a company’s values and its competitive qualities.

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Helsen, Werner F., Janet L. Starkes, and Nicola J. Hodges. "Team Sports and the Theory of Deliberate Practice." Journal of Sport and Exercise Psychology 20, no. 1 (March 1998): 12–34. http://dx.doi.org/10.1123/jsep.20.1.12.

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Two studies tested the theory of deliberate practice (Ericsson, Krampe, & Tesch-Romer, 1993) and contrasted results with the sport commitment model (Scanlan, Carpenter, Schmidt, Simons, & Keeler, 1993a, 1993b). In Part I, international, national, and provincial soccer and field hockey players recalled the amount of time they spent in individual and team practice, sport-related activities, and everyday activities at the start of their career and every 3 years since. In Part II, these activities were rated in terms of their relevance for improving performance, effort and concentration required, and enjoyment. A monotonic relationship between accumulated individual plus team practice and skill level was found. In contrast with Ericsson et al.’s (1993) findings for musicians, relevant activities were also enjoyable, while concentration became a separate dimension from effort. The viability of a generalized theory of expertise is discussed.

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