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1,449 results on '"Krogstie, John"'

4. Social Sustainability Approaches for Software Development: A Systematic Literature Review

Author

Moises de Souza, Ana Carolina, Soares Cruzes, Daniela, Jaccheri, Letizia, Krogstie, John, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Kadgien, Regine, editor, Jedlitschka, Andreas, editor, Janes, Andrea, editor, Lenarduzzi, Valentina, editor, and Li, Xiaozhou, editor

Published
2024
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5. Using SEQUAL for Identifying Requirements to Ecore Editors

Author

Rekstad, Kristian and Krogstie, John

Subjects
Computer Science - Software Engineering
Abstract

Software engineers who use Model-Driven Development may be using Ecore for their work. Ecore is traditionally edited in Eclipse IDE, but a recent transition to Web tools allows for development of new Ecore editors. To investigate the needed functionality of such modeling tools, the model quality framework SEQUAL has been applied. The paper presents the current results of this task, producing requirements for tool functionality as quality improving means for the following quality aspects: physical, empirical, syntactic, semantic, pragmatic, social and deontic. The result is an extensive list of tool functionality that could be implemented by the Ecore editor developers. Although many requirements are identified, the framework should also help in making trade-offs in case not all requirements can be implemented. In this way the paper both contribute to identifying modeling tool functionality, and to have input to improve SEQUAL as a general model quality framework. Further work will need to be done on the implementation of the tools for properly evaluating this work.

Published
2022

13. Information Systems Development and Evolution: A replication study on work distribution in Norwegian Organizations

Author

Veld, Tor Kristian and Krogstie, John

Subjects
Computer Science - Software Engineering
Abstract

The information systems landscape is at first sight very different from how it was 20 years ago. On the other hand, it seems that we are still struggling with many of the same problems, including late or abandoned projects and unfilled customer demands. In this article we present selected data from survey investigations from 1993, 1998, 2003, 2008 and 2013 among Norwegian organizations on how they conduct information systems development and maintenance. In particular we compare data from 2008 and 2013 in more detail. A major finding is that whereas main work distribution numbers was very stable between 2003 and 2008, we see some changes as for time used on maintenance and development between 2008 and 2013. Even if we witness large changes in the underlying implementation technology and methods used, a number of aspects such as application portfolio upkeep (the amount of work for keeping the application portfolio operational) though are still on the same level as it has been the last 15 years. On the other hand, because of the more complex infrastructures supporting the application portfolio, and the increasing number of in particular external users, an increasing amount of resources is used for other tasks such as operations and user-support than in the first investigations, although also this appears to have stabilised between the last investigations.

Published
2019

15. From Responsible AI Governance to Competitive Performance: The Mediating Role of Knowledge Management Capabilities

Author

Papagiannidis, Emmanouil, Mikalef, Patrick, Krogstie, John, Conboy, Kieran, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Papagiannidis, Savvas, editor, Alamanos, Eleftherios, editor, Gupta, Suraksha, editor, Dwivedi, Yogesh K., editor, Mäntymäki, Matti, editor, and Pappas, Ilias O., editor

Published
2022
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16. Magno App: Exploring Visual Processing in Adults with High and Low Reading Competence

Author

Egset, Kaja, Wold, Bjørnar, Krogstie, John, and Sigmundsson, Hermundur

Abstract

The aim of the study was to focus on whether visual processing differs between distinct levels of reading competence in young adults, from a regular orthography. We compared the 10% highest scoring (HRC) and the 10% lowest scoring groups (LRC) of reading competence (using the word chain test, WCT) in visual processing of global coherent motion and global coherent form among young adults in Norway. Results showed that the lowest scoring reading group had higher thresholds for detecting coherent motion, than the highest scoring reading group, indicating lower motion sensitivity in adults with low reading competence of a regular orthography. There was no significant difference between the groups in the coherent form control task. These results may indicate reduced sensitivity to temporally defined stimuli such as coherent motion in the group with low reading competence possible related to vulnerability of the visual dorsal stream.

Published
2021
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19. Female Leadership in Software Projects: A Preliminary Result on Leadership Style and Project Context Factors

Author

Nguyen-Duc, Anh, Khodambashi, Soudabeh, Gulla, Jon Atle, Krogstie, John, and Abrahamsson, Pekka

Subjects
Computer Science - Software Engineering, Computer Science - Computers and Society
Abstract

Women have been shown to be effective leaders in many team-based situations. However, it is also well-recognized that women are underrepresented in engineering and technology areas, which leads to wasted efforts and a lack of diversity in professional organizations. Although studies about gender and leadership are rich, research focusing on engineering-specific activities, are scarce. To react on this gap, we explored the experience of female leaders of software development projects and possible context factors that influence leadership effectiveness. The study was conducted as a longitudinal multiple case study. Data was collected from survey, interviews, observation and project reports. In this work, we reported some preliminary findings related to leadership style, team perception on leadership and team-task context factors. We found a strong correlation between perceived team leadership and task management. We also observed a potential association between human-oriented leading approach in low customer involvement scenarios and task-oriented leading approach in high customer involvement situations., Comment: This is the author's version of the work. Copyright holder's version can be accessed at https://link.springer.com/chapter/10.1007/978-3-319-65208-5_11

Published
2017
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20. The Future of Information Systems in a Post-COVID World by TC8 (Information Systems)

Author

Ramos, Isabel, Mackrell, Dale, van der Merwe, Alta, Pries-Heje, Jan, Ralyté, Jolita, Stirna, Janis, Krogstie, John, Jones, Matthew, Mueller, Benjamin, Adam, Frédéric, Jaber, Bettina, Weippl, Edgar, Janssen, Marijn, Elbanna, Amany, Lal, Banita, Plebani, Pierluigi, Johnston, Allen C., Da Xu, Li, Rannenberg, Kai, Editor-in-Chief, Soares Barbosa, Luís, Editorial Board Member, Goedicke, Michael, Editorial Board Member, Tatnall, Arthur, Editorial Board Member, Neuhold, Erich J., Editorial Board Member, Stiller, Burkhard, Editorial Board Member, Tröltzsch, Fredi, Editorial Board Member, Pries-Heje, Jan, Editorial Board Member, Kreps, David, Editorial Board Member, Reis, Ricardo, Editorial Board Member, Furnell, Steven, Editorial Board Member, Mercier-Laurent, Eunika, Editorial Board Member, Winckler, Marco, Editorial Board Member, Malaka, Rainer, Editorial Board Member, and Neuhold, Erich, editor

Published
2021
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21. Deploying AI Governance Practices: A Revelatory Case Study

Author

Papagiannidis, Emmanouil, Enholm, Ida Merete, Dremel, Chirstian, Mikalef, Patrick, Krogstie, John, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Dennehy, Denis, editor, Griva, Anastasia, editor, Pouloudi, Nancy, editor, Dwivedi, Yogesh K., editor, Pappas, Ilias, editor, and Mäntymäki, Matti, editor

Published
2021
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22. Leveraging on Enterprise Building Information Models in Health Care Services: The Case of St. Olav University Hospital

Author

Petersen, Sobah Abbas, Evjen, Tor Åsmund, Hosseini Raviz, Seyed Reza, Krogstie, John, Rannenberg, Kai, Editor-in-Chief, Soares Barbosa, Luís, Editorial Board Member, Goedicke, Michael, Editorial Board Member, Tatnall, Arthur, Editorial Board Member, Neuhold, Erich J., Editorial Board Member, Stiller, Burkhard, Editorial Board Member, Tröltzsch, Fredi, Editorial Board Member, Pries-Heje, Jan, Editorial Board Member, Kreps, David, Editorial Board Member, Reis, Ricardo, Editorial Board Member, Furnell, Steven, Editorial Board Member, Mercier-Laurent, Eunika, Editorial Board Member, Winckler, Marco, Editorial Board Member, Malaka, Rainer, Editorial Board Member, Camarinha-Matos, Luis M., editor, Afsarmanesh, Hamideh, editor, and Ortiz, Angel, editor

Published
2020
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24. D2C-DM: Distributed-to-Centralized Data Management for Smart Cities Based on Two Ongoing Case Studies

Author

Sinaeepourfard, Amir, Krogstie, John, Petersen, Sobah Abbas, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Bi, Yaxin, editor, Bhatia, Rahul, editor, and Kapoor, Supriya, editor

Published
2020
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29. Value-Added Services, Virtual Enterprises and Data Spaces Inspired Enterprise Architecture for Smart Cities

Author

Petersen, Sobah Abbas, Pourzolfaghar, Zohreh, Alloush, Iyas, Ahlers, Dirk, Krogstie, John, Helfert, Markus, Rannenberg, Kai, Editor-in-Chief, Soares Barbosa, Luís, Editorial Board Member, Goedicke, Michael, Editorial Board Member, Tatnall, Arthur, Editorial Board Member, Neuhold, Erich J., Editorial Board Member, Stiller, Burkhard, Editorial Board Member, Tröltzsch, Fredi, Editorial Board Member, Pries-Heje, Jan, Editorial Board Member, Kreps, David, Editorial Board Member, Reis, Ricardo, Editorial Board Member, Furnell, Steven, Editorial Board Member, Mercier-Laurent, Eunika, Editorial Board Member, Winckler, Marco, Editorial Board Member, Malaka, Rainer, Editorial Board Member, Pras, Aiko, Editorial Board Member, Sakarovitch, Jacques, Editorial Board Member, Furbach, Ulrich, Editorial Board Member, Camarinha-Matos, Luis M., editor, Afsarmanesh, Hamideh, editor, and Antonelli, Dario, editor

Published
2019
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34. Navigating MazeMap: indoor human mobility, spatio-logical ties and future potential

Author

Biczok, Gergely, Martinez, Santiago Diez, Jelle, Thomas, and Krogstie, John

Subjects
Computer Science - Systems and Control, Computer Science - Networking and Internet Architecture, Computer Science - Social and Information Networks, C.2.m
Abstract

Global navigation systems and location-based services have found their way into our daily lives. Recently, indoor positioning techniques have also been proposed, and there are several live or trial systems already operating. In this paper, we present insights from MazeMap, the first live indoor/outdoor positioning and navigation system deployed at a large university campus in Norway. Our main contribution is a measurement case study; we show the spatial and temporal distribution of MazeMap geo-location and wayfinding requests, construct the aggregated human mobility map of the campus and find strong logical ties between different locations. On one hand, our findings are specific to the venue; on the other hand, the nature of available data and insights coupled with our discussion on potential usage scenarios for indoor positioning and location-based services predict a successful future for these systems and applications., Comment: 6 pages, accepted at PerMoby Workshop at IEEE PerCom 2014

Published
2014
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38. Big Data Analytics as an Enabler of Process Innovation Capabilities: A Configurational Approach

Author

Mikalef, Patrick, Krogstie, John, Hutchison, David, Editorial Board Member, Kanade, Takeo, Editorial Board Member, Kittler, Josef, Editorial Board Member, Kleinberg, Jon M., Editorial Board Member, Mattern, Friedemann, Editorial Board Member, Mitchell, John C., Editorial Board Member, Naor, Moni, Editorial Board Member, Pandu Rangan, C., Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Terzopoulos, Demetri, Editorial Board Member, Tygar, Doug, Editorial Board Member, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Weske, Mathias, editor, Montali, Marco, editor, Weber, Ingo, editor, and vom Brocke, Jan, editor

Published
2018
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40. Supporting Adaptive Learning Pathways through the Use of Learning Analytics: Developments, Challenges and Future Opportunities

Author

Mavroudi, Anna, Giannakos, Michail, and Krogstie, John

Abstract

Learning Analytics (LA) and adaptive learning are inextricably linked since they both foster technology-supported learner-centred education. This study identifies developments focusing on their interplay and emphasises insufficiently investigated directions which display a higher innovation potential. Twenty-one peer-reviewed studies are identified via a systematic review and classified based on the dimensions of a proposed framework. The findings of the review suggest that interesting work has been carried out during the last years on the topic. We conclude with a need for more research on the topic in specific learning domains and settings. Recommendations include: a clear strategy for adaptation augmented by LA, the combination of on-task with pre-task measures, and the combination of system-controlled adaptation with user-controlled adaptation. Future trends include the emergence of constructivist-collaborative environments that provide insightful models of complex student behaviour.

Published
2018
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