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End-to-End Performance Evaluation of Selected TCP Variants across a Hybrid Wireless Network 




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Cheating or ‘Collaborative Work’: Does it Pay? 




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Oracle Database Workload Performance Measurement and Tuning Toolkit




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Practical IT Education. Deepening of Technology, Expansion of Work, and Development into Headwaters: A Systematic Effort to Achieve Higher Levels




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Workflows without Engines: Modeling for Today’s Heterogeneous Information Systems  




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Will It Work? An Initial Examination of the Processes and Outcomes of Converting Course Materials to CD-ROMs




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Navigating the Virtual Forest: How Networked Digital Technologies Can Foster Transgeographic Learning




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Performance Modeling of UDP Over IP-Based Wireline and Wireless Networks




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PersistF: A Transparent Persistence Framework with Architecture Applying Design Patterns




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A Multi-Criteria Based Approach to Prototyping Urban Road Networks




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Effect of Windows XP Firewall on Network Simulation and Testing




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On the Self-Similar Nature of ATM Network Traffic




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Information Technology and the Work/Cultural Orientations of Americans, Mexicans, and Germans




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Blended Proposal of Orientation Scientific Works by Comparison Face-to-Face and Online Processes




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Sustaining Negotiated QoS in Connection Admission Control for ATM Networks Using Fuzzy Logic Techniques




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Using Roles of Variables to Enhance Novice’s Debugging Work




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A Framework for Information Security Management Based on Guiding Standards: A United States Perspective




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Aligning Efficacy Beliefs and Competence: A Framework for Developing Technical Knowledge




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Framework on Hybrid Network Management System Using a Secure Mobile Agent Protocol




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Phenomenon of Nasza Klasa (Our Class) Polish Social Network Site




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University Enhancement System using a Social Networking Approach: Extending E-learning




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The Work Readiness of Master of Information Systems International Students at an Australian University: A Pilot Study




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ICTs and Network Relations: Exploring Knowledge Sharing and Coordination in Distributed Organizations




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Open Innovation in SMEs: From Closed Boundaries to Networked Paradigm




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The Adoption of Single Sign-On and Multifactor Authentication in Organisations: A Critical Evaluation Using TOE Framework




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Reflections on the Gestation of Polymorphic Innovation: The Exploitation of Emergence in Social Network Development via Text Messaging




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Improving Teaching and Learning in an Information Systems Subject: A Work in Progress




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A Framework for Using Cost-Benefit Analysis in Making the Case for Software Upgrade




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Routing Security in Mobile Ad-hoc Networks




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Double-Buffer Traffic Shaper Modelling for Multimedia Applications in Slow Speed Network




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Software Engineering Frameworks: Perceptions of Second-Semester Students




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Mobile Certificate Based Network Services




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A Packet Sniffer (PSniffer) Application for Network Security in Java




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Multi-Agent Framework for Social Customer Relationship Management Systems




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Navigating the Framework Jungle for Teaching Web Application Development




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A Framework for Using Questions as Meta-tags to Enhance Knowledge Support Services as Part of a Living Lab Environment




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A Collaborative Framework for a Cross-Institutional Assessment to Shape Future IT Professionals




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Technological Entrepreneurship Framework for University Commercialization of Information Technology

One effective way of accelerating the commercialization of university innovations (inventions) is to execute a “Technological Entrepreneurship” framework that helps the execution of agreements between universities and industry for commercialization. Academics have been encouraged to commercialize their research and findings yet the level of success of commercialization of inventions (innovations) in industry is questionable. As there is no agreed commercialization framework to guide the execution of processes to support inventions moving from laboratories to the right market. The lack of capabilities of appropriate processes have undermined the turning of innovation and products into wealth. The research questions are designed to identify the constraints and hindrances of commercialization and the characteristics of successful processes built from framework based on selected case studies of incubation capabilities within universities commercialization program.




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Win-Win-Win: Reflections from a Work-Integrated Learning Project in a Non-Profit Organization

This paper reports on the educational aspects of an information systems work-integrated learning (WIL) capstone project for an organization which operates to alleviate homelessness in the Australian non-profit sector. The methodology adopted for the study is Action Design Research (ADR) which draws on action research and design research as a means for framing a project's progress. Reflective insights by the project stakeholders, namely, students, academics, and the non-profit client, reveal a curriculum at work through internal features of the organization; personal features of the participants and features of the external environment. Preliminary findings suggest that students in a WIL project for a non-profit are highly engaged, especially when they become aware of the project’s social value. As well, the improvement of professional skills and emotional intelligence by students is more likely in real-life practice settings than in other less authentic WIL activities, equipping graduates for the workforce with both strong disciplinary and generic skills. Win-win-win synergies through project collaboration represent worthwhile outcomes to education, industry and research.




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The Workforce for the 21st Century

Aim/Purpose: In today’s changing economy, economic growth depends on career and technical programs for skill training. Background: This study discusses the key area in promoting individual learning and skill training and discusses the importance of career education and training as a way of promoting economic growth. Methodology : This study uses a qualitative study approach to investigate and report on the status and influence of Workforce Education and Development and its economic importance. Contribution: This report contributes to the knowledge base common to all work settings that can solve many human performance problems in the workplace. Findings: This study also justifies and validates the ideas on the importance of workforce education and development in the 21st century as a way of developing economic growth and providing learning to make individuals competitive in the global economy. Recommendations for Practitioners : For practitioners, this study suggests that we must always have discussions of what leads to career success and understanding that there is not enough high-skill/high-wage employment to go around. Therefore, developing these skills requires a decision about a career or related group of jobs to prepare to compete for them; we have to provide training needed in order to be competitive in global economy. Recommendation for Researchers: Researchers have to develop strategies to promote career direction with willingness to evaluate the level of academic interest, level of career focus and readiness for life away from home (attitudes, skills and knowledge of self). Impact on Society: Institutions must regularly evaluate curriculum to reflect the rapid technological changes and the globalization of world markets that reflect their mission and develop students’ mindset to always think big and think outside the box in order to be competitive in the global market. Change is external, transition is internal. It is important that the change agent communicate both the reasons for change and the probable consequences that people will experience during the time of this change, which is transition – a change people go through when they become unemployed or face a major employment obstacle in their lives. Future Research: New research should focus on career assessment materials and related academic programs and career directions that will promote success.




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A Data Science Enhanced Framework for Applied and Computational Math

Aim/Purpose: The primary objective of this research is to build an enhanced framework for Applied and Computational Math. This framework allows a variety of applied math concepts to be organized into a meaningful whole. Background: The framework can help students grasp new mathematical applications by comparing them to a common reference model. Methodology: In this research, we measure the most frequent words used in a sample of Math and Computer Science books. We combine these words with those obtained in an earlier study, from which we constructed our original Computational Math scale. Contribution: The enhanced framework improves the Computational Math scale by integrating selected concepts from the field of Data Science. Findings: The resulting enhanced framework better explains how abstract mathematical models and algorithms are tied to real world applications and computer implementations. Future Research: We want to empirically test our enhanced Applied and Computational Math framework in a classroom setting. Our goal is to measure how effective the use of this framework is in improving students’ understanding of newly introduced Math concepts.




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From Ignorance Map to Informing PKM4E Framework: Personal Knowledge Management for Empowerment

Aim/Purpose: The proposed Personal Knowledge Management (PKM) for Empowerment (PKM4E) Framework expands on the notions of the Ignorance Map and Matrix to support the educational and informing concept of a PKM system-in-progress. Background: The accelerating information abundance is depleting the very attention our cognitive capabilities are able to master, contributing to widening individual and collective opportunity divides. Support is urgently needed to benefit Knowledge Workers irrespective of space (developed/developing countries), time (study or career phase), discipline (natural or social science), or role (student, professional, leader). Methodology: The Design Science Research (DSR) project conceptualizing the PKM System (PKMS) aims to support a scenario of a ‘Decentralizing KM Revolution’ giving more power and autonomy to individuals and self-organized groups. Contribution: The informing-science-related approach synthesizes and visualizes concepts related to ignorance and entropy, learning and innovation, chance discovery and abduction to inform diverse audiences and potential beneficiaries. Findings: see Recommendation for Researchers Recommendations for Practitioners: The PKM4E learning cycles and workflows apply ‘cumulative synthesis’, a concept which convincingly couples the activities of researchers and entrepreneurs and assists users to advance their capability endowments via applied learning. Recommendation for Researchers: In substituting document-centric with meme-based knowledge bases, the PKMS approach merges distinctive voluntarily shared knowledge objects/assets of diverse disciplines into a single unified digital knowledge repository and provides the means for advancing current metrics and reputation systems. Impact on Society: The PKMS features provide the means to tackle the widening opportunity divides by affording knowledge workers with continuous life-long support from trainee, student, novice, or mentee towards professional, expert, mentor, or leader. Future Research: After completing the test phase of the PKMS prototype, its transformation into a viable PKM system and cloud-based server based on a rapid development platform and a noSQL-database is estimated to take 12 months.




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Learning Entrepreneurship through Virtual Multicultural Teamwork

Aim/Purpose: This paper explores the benefits and challenges of experiencing virtual multi-cultural teamwork in order to learn entrepreneurship. Background: Entrepreneurial eco-system usually requires working in international, virtual multi-cultural diverse teams. Higher education institutes are trying to educate future generation of entrepreneurs, coping with challenges derived from the virtual work and cultural diversity. Prior research shows that traditional learning is not effective for entrepreneurial education. Methodology: An explorative study was conducted based on the BIPA project, a Bavarian (German)-Israeli Partnership Accelerator, which was held four times between 2015 and 2017. The project aims to experience entrepreneurial virtual multicul-tural teamwork via co-creation of tailored-solutions for challenges of German or Israeli corporates. Retrospective interviews with participants were held after finishing their mission, and analyzed. Contribution: This research contributes to the body of knowledge about multicultural diverse participants in virtual entrepreneurial environments, in order to work together. This situation raises new challenges, due to the combination of multicultural teamwork and the use of virtual communication. Findings: The multicultural teamwork was a trigger to participate, specifically in the con-text of entrepreneurship studies with those two cultures, German and Israeli, which were found by participants as complementary, stimulating and fruitful, although challenging. Through experience, participants improved their entrepreneurial skills and mindset. The major teamwork challenges that were found included conflicts concerning free-riding, as well as communication challenges, due to virtual, language and cultural communication competencies. Recommendations for Practitioners: At a practical level, results can be useful for global companies, showing the benefits of virtual teamwork of employees in different locations, both in terms of reducing expenses and improving innovation. Moreover, managers can motivate employees by highlighting personal benefits, such as cultural awareness and improving their entrepreneurial skills and mindset. In addition, faculty may use this kind of experience to enhance entrepreneurial learning skills and mindset. Recommendations for Researchers : At the theoretical level, this research advances the body of knowledge of entrepreneurial multicultural teamwork in a virtual environment. In this research, the teams worked for a short time together (14 weeks) and had a week of face-to-face interaction with their team members. It is recommended to examine long-term teamwork, and how it affects teamwork challenges, as well as entrepreneurial learning. This research found the combination of German-Israeli cultures as stimulating entrepreneurial teamwork. It is recommended to examine other cultural combinations in teams, in order to be able to generalize findings. Impact on Society: Understanding the needs, benefits, and challenges of entrepreneurial multicul-tural teams working in a virtual environment can be useful to current global entrepreneurial eco-system, which is commonly using this kind of teamwork. Future Research: ‎This study included teams from two cultures: German and Israeli. Research must be expanded to different cultures and to groups compounded from more than two cultures. Moreover, the combination of virtual communication and face-to-face meetings in different milestones during the timeline of the teamwork must be further examined, especially in longer projects.




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Transition to First Year University Study: A Qualitative Descriptive Study on the Psychosocial and Emotional Impacts of a Science Workshop

Aim/purpose The purpose of this article is to discuss the psychosocial and emotional outcomes of an introductory health science workshop designed to support and assist incoming health science students before starting their university study.   Background For the past two decades, a South Australian university offered an on-campus face to face workshop titled ‘Preparation for Health Sciences’ to incoming first-year students from eleven allied health programs such as Nursing, Physiotherapy and Medical Imaging. While many were locals, a good number came from regional and rural areas, and many were international students also. They consisted of both on-campus and off-campus students.   The workshop was created as a new learning environment that was available for students of diverse age groups, educational and cultural backgrounds to prepare them to study sciences. The content of the four-day workshop was developed in consultation with the program directors of the allied health programs. The objectives were to: introduce the assumed foundational science knowledge to undertake health sciences degree; gain confidence in approaching science subjects; experience lectures and laboratory activities; and become familiar with the University campus and its facilities. The workshop was delivered a week before the orientation week, before first-year formal teaching weeks. The topics covered were enhancing study skills, medical and anatomical terminology, body systems, basic chemistry and physics, laboratory activities, and assessment of learning.   Methodology In order to determine the outcomes of the workshop, a survey was used requiring participants to agree or disagree about statements concerning the preparatory course and answer open-ended questions relating to the most important information learned and the best aspects of the workshop. Several students piloted this questionnaire before use in order to ascertain the clarity of instructions, terminology and statements. The result of the 2015-2018 pre- and post-evaluation showed that the workshop raised confidence and enthusiasm in commencing university and that the majority considered the workshop useful overall. The findings of the survey are drawn upon to examine the psychosocial and emotional impacts of the workshop on participants. Using secondary qualitative analysis, the researchers identified the themes relating to the psychosocial and emotional issues conveyed by the participants.   Contribution The contributions of the article are in the areas of improving students’ confidence to complete their university degrees and increasing the likelihood of academic success. Findings Of the 285 students who participated in the workshops from 2015 to 2018, 166 completed the survey conducted at the conclusion of the initiative, representing a 58% response rate. The workshops achieved the objectives outlined at the outset. While there were many findings reported (Thalluri, 2016), the results highlighted in this paper relate to the psychosocial and emotional impacts of the workshop on students. Three themes emerged, and these were Increased preparedness and confidence; Networking and friendships that enhanced support, and Reduced anxiety to study sciences. Some drawbacks were also reported including the cost, time and travel involved. Recommendations for practitioners Students found the introductory workshop to be psychosocially and emotionally beneficial. It is recommended that the same approach be applied for teaching other challenging fields such as mathematics and physics within the university and in other contexts and institutions. Recommendations for researchers Improving and extending the workshop to provide greater accessibility and autonomy is recommended. A longitudinal study to follow up the durability of the workshop is also proposed. Impact on society The impacts in the broader community include: higher academic success for students; improved mental health due to social networking and friendship groups and reduced anxiety and fear; reduced dropout rate in their first year; greater potential to complete educational degrees; reduced wastage in human and financial resources; and increased human capital. Future research Addressing the limitations of cost, time and travel involved, and following-up with the participants’ academic and workplace performance are future directions for research.




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Impact of Gender on Perceived Work Climate in Business Information Systems

Aim/Purpose: The low proportion of women currently working in the field of business information systems presents an opportunity to attract more women to this field. For example, in Germany, the proportion of women studying business information systems is currently 21%, compared to 48% in business administration (Statistisches Bundesamt, 2020). Which characteristics make the professional field of business information systems appear attractive to women and men – and which characteristics do not? Background: Studies on careers in business information systems are important to mitigate the long-lasting shortage of IT specialists, yet research is limited in this area. Methodology: To capture empirical data, graduates of the Business Information Systems program at the University of Applied Sciences in Hannover were surveyed. Contribution: The results show that women and men perceive the work climate and working conditions very differently and are also satisfied to a different extent. Characteristics of the work climate place significantly more restrictions on satisfaction for women than for men. Women primarily criticize characteristics that can be described as involving “a lack of fairness”. Findings: The differences in perceived work climate may negatively impact the proportion of women in business information systems. A number of measures have already been established to support women in coping better with the prevailing climate. However, some measures bear the risk that women are thus accused of assimilating to the prevailing climate. This can seem pre-sumptuous since the dominant male culture is taken for granted and “set”. Measures for team-building and personnel development appear to be more suitable if these address the actual values and norms of teamwork, question them where necessary, and change them for everyone. Recommendations for Practitioners: Women’s career goals are clearly different from men’s goals, and women do not achieve goals with high priority very well. Work climate is perceived more critically by women than by men: less fair, less supportive. Advantages of diversity and plurality are put at risk if women should put aside their different “other” perceptions of cooperation and negotiation in order to act according to the rules of the male-dominated system. Impact on Society: Studies on careers in business information systems are important to mitigate the longer-lasting shortage of IT specialists. The low proportion of women currently working in IT presents an opportunity to attract more women to business information systems.




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The Impact of IT Evolution on Industries and Workforce Skills: A Systematic Literature Review

Aim/Purpose: To investigate the impact of the evolution of Information Technology on global workforce skills and explore emerging approaches that address the IT talent shortage faced by diverse companies in finding skilled IT workers. Background: This paper explores diverse approaches to bridge the skilled IT workers shortage gap, especially in the context of the widening gap following the impact of the COVID-19 pandemic. The study emphasizes the need to consistently leverage business and information technology strategies for competitive advantage. Methodology: This study followed the systematic literature review methodology on 809 articles from ACM, IEEE Xplore, and Scopus digital libraries by utilizing an integrative mixed methods approach with topic modeling and manual content analysis. Contribution: This paper aims to understand and describe the impact of the evolution of the IT industry on its workforce. It contributes additional evidence to our understanding of IT workforce development to support researchers and educators working towards developing effective strategies to bridge the IT talent gap. Findings: On the one hand, the study finds that the evolution of the IT industry produces a shift in required skills and knowledge, resulting in workers needing to adapt and embrace lifelong learning. On the other hand, the evolution of IT creates new opportunities for workers and results in a more globalized and interconnected workforce. Recommendations for Practitioners: Practitioners are recommended to adapt to the shifting skills landscape, encourage lifelong learning, explore new opportunities for workers, and embrace a more globalized workforce. Recommendations for Researchers: Researchers are encouraged to further explore the identified themes and delve into the nuances of the evolving impact of information technology on workforce skills. Impact on Society: The findings have implications for industry growth, emphasizing the importance of aligning business and IT strategies to address the shortage of skilled IT workers on a global scale. Future Research: Future research should focus on the continuous evolution of information technology and its impact on workforce skills, considering the identified themes as a foundation for further exploration.




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A Framework for Designing Nursing Knowledge Management Systems




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A Generic Agent Framework to Support the Various Software Project Management Processes




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Towards Network Perspective of Intra-Organizational Learning: Bridging the Gap between Acquisition and Participation Perspective




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Designing an ‘Electronic Village’ of Local Interest on Tourism: The eKoNES Framework