Browsing by Author "Atieno, Ndede-Amadi"

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    Attribution Theory: A Theoretical Framework for Understanding Information Systems Success
    (2015-08-03) Atieno, Ndede-Amadi
    Information systems research often employs user satisfaction with, use of, and perceived organizational benefits of, newly-developed systems as measures of information system success. Further, this stream of research attempts to associate these measures of success with a myriad of hypothesized determinants involving organizational, personal,task, and system characteristics, as well as characteristics of the implementation process. Initial research in this area was criticized for the dearth of theoretical underpinning employed. Subsequent to these criticisms, underlying theory from a variety of disciplines now guides much of this research. Of particular interest to this research effort are the tenets of a well-established theory in the area of social psychology-attribution theory. While attribution theory has been employed in some of the more recent works investigating factors related to information system success, none of these works simultaneously consider the theory’s information and motivational antecedents along with the success/failure nature of the system’s outcomes, users’ perceptions of the causes of the outcomes (attributions), and the reported level of user satisfaction with the system. In response, the current study develops a model for the simultaneous empirical examination of these issues by incorporating them into a behavioral decision making methodology administered to Professional MBA students. The study’s results support the relevance of attribution theory as a theoretical framework for understanding those factors determining users’ attributions for information system-related outcomes, as well as the influence of these attributions and the nature of the system outcome on the level of users’ satisfaction with the system.
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    Expectancy Theory as the basis for activity-based costing systems implementation by managers managers
    (2015-08-03) Atieno, Ndede-Amadi
    Many studies, motivated by concerns for activity-based costing (ABC) implementation efforts being less than successful, have suggested that the lack of success in this area stems more from behavioral, as opposed to technical, factors. This concern for the behavioral aspects of systems implementation has also emerged from much of the more general information systems research examining determinants of implementation success. Accordingly, the purpose of this study is to determine if a popular process theory of motivation, expectancy theory, would be useful in explaining the motivation of managers to incorporate ABC information into their job. Data obtained from two experiments employing a judgment modeling methodology support the relevance of both the valence and force models of expectancy theory in this context. Further, the judgments provided by the subject managers suggest they perceive improved product cost accuracy as the most beneficial outcome of ABC use, followed by an equivalent appreciation for both an enhanced ability to communicate the underlying economics of the firm and to identify non-value-added activities. Additionally, subject managers exhibited a greater concern for the possibility that obtaining the data to maintain the ABC system would be difficult and costly than they did for concerns that the ABC information would increase the level of complexity of the information that they use.
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    Gendered Perspectives on the Digital Divide, IT Education, and Workforce Participation in Kenya
    (2015-08-03) Atieno, Ndede-Amadi
    The purpose of this study was to examine gendered perspectives on the digital divide, motivations for engaging in information technology (IT) education, and expectations regarding IT workforce participation in Kenya. Researchers interviewed 32 women and 31 men matriculating in an undergraduate IT-focused program at a Kenyan university. Interviewees reported that IT careers demand technical expertise, and a strong educational background in technology and business. However, their ability to meet these demands was hindered by significant national challenges such as restrictive IT policies, inadequate access to technology and educational resources, and a limited number of local firms that demonstrate the ability to manage advanced technology and IT workers. Women were particularly concerned about gender discrimination in the workplace. These finding simply that IT education and workforce entry require a complex mix of digital technologies, organizational capacity building, gender equity, and IT policy remedies.
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    Information systems education in Kenya: Students’ specialization choice trends (a case study of Kenya Polytechnic University College)
    (2015-08-03) Atieno, Ndede-Amadi
    The objective of this study was to determine the time and level of Information Systems (IS) awareness among Kenyan university students and the choice of IS as a field of specialization. The study posited that the choice of a field of specialization is dependent upon a student’s awareness of its existence, its utilization in the real world, its career opportunities, and its strategic importance to the country’s economic development agenda. It posited further that early IS awareness could have a positive impact on the choice of IS as a field of specialization. The underlying assumptions were that the time of IS awareness as a field of specialization among Kenyan university business students was late and levels low, leading to possible low levels of choice of IS as a field of specialization. Using the survey method, the case study found late and low levels of IS awareness as a field of specialization among university business students. Future studies linking time and levels of IS awareness with choice of IS as a filed of specialization and with existence of requisite IS skills in the country (or lack thereof) are suggested
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    IT Education and Workforce Participation: A New Era for Women in Kenya?
    (2015-08-03) Atieno, Ndede-Amadi
    While Sub-Saharan African women have historically assumed the roles of both housewives and subsistence farmers, they have had few opportunities to participate in the modern economies of the region. However, this trend is changing with the exponential growth of information and communications technologies (ICT), giving many Sub-Sahara African women access to computers, the Internet, and other related technologies. Based on the work of a four-member research team from Kenya and the United States, this article examines the integration of female college students into the formal ICT work sector in Kenya. We do so by examining major bottlenecks and enablers to such integration from historical and contemporary perspectives. Using an interpretive approach, we conducted 32 interviews with women in an ICT program offered by a university in Kenya. Our findings indicate that women were highly optimistic, embracing ICT as a practical mechanism for achieving entry into the labor market. However, they perceived significant structural barriers, such as public policies that failed to facilitate the develop- ment of the ICT sector, gender discrimination by employers, and training that provided them with insufficient technical skills to enable them to effectively perform in the workplace. These findings largely confirm the gendered perspectives found in similar studies conducted in other countries. However, what appear as global perspectives are informed by the local causes.
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