"This document was submitted as a dissertation in December 2009 in partial fulfillment of the requirements of the doctoral degree in public policy analysis at the Pardee RAND Graduate School." / Title from PDF title screen (viewed Jan. 21, 2010). Includes bibliographical references (p. 343-360).

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Indiana University-Purdue University Indianapolis (IUPUI) / In today’s workforce, multitasking on the job has become increasingly important. However, past research has characterized multitasking primarily as a counterproductive work strategy. Drawing from the theory of person-job (PJ) fit, in this this study it is proposed that multitasking may not always result in performance decrements but rather that people’s perceptions and experiences of multitasking may differ depending on individual differences. The theory of PJ fit suggests positive outcomes when there is a match between employee preferences, abilities and job characteristics. Using this framework, this study proposes the concept of multitasking fit and predicts that a match between multitasking preferences and multitasking job demands will result in positive work attitudes. Lastly, it is predicted that higher working memory will lead to higher job performance, especially in jobs requiring higher amounts of multitasking. This study found that PJ fit had generally positive effects on work-related outcomes such as job satisfaction, organizational commitment, turnover intentions, and strains. Due to measurement issues, the relationship between working memory and job performance could not be assessed. However, the results of this study relating to PJ fit suggest that perhaps multitasking is not always a bad strategy within the workplace and that its consequences may instead depend on the degree of fit between an individual and his or her working environment.

Indiana University-Purdue University Indianapolis (IUPUI) / Theoretically, inter-role conflict can occur between any life domains that place competing demands on an individual. However, inter-role conflict research has mainly focused on the conflict between only two domains: work and family. This limited focus is problematic because it has excluded many other potential life domains in which people participate. In order to focus more attention on other life domains, however, it is necessary to understand which life domains people are participating in. As such, the goal of the present qualitative research was to identify and define the full spectrum of life domains by asking two questions: What life domains are relevant to work-life conflict, and how do people value the various life domains in which they are involved? A total of 13 life domains emerged from the data. Participants engaged in an average of 9 of these domains, indicating that people engage in many activities in life outside just work and family.

The entire world needs and seeks information to survive and thrive in the 21st century as a result of information acquisition, with doctors, lawyers, teachers, students and even the elderly all desiring information for their everyday activities. Researchers of different disciplines working at the various federal institutes in Nigeria are no exceptions to the craving for requisite information that will enable them successfully carry out their numerous research projects undertaken towards achieving sustainable national development. The aim of the study was to investigate the information needs and information-seeking behaviour of researchers at the Federal Institute of Industrial Research Oshodi, Nigeria. This study applied both quantitative and qualitative research approaches for the purpose of triangulation. The quantitative approach had a strong dominance over the qualitative approach in this study. This study adopted the positivist paradigm. The questionnaire, interview and observation data collection tools were the chosen tools used to collect data from researchers from the six departments of the Federal Institute of Industrial Research Oshodi and five professional librarians of the institute’s library. Out of 165 questionnaires that were administered to researchers, a total of 121 were returned (resulting in a response rate of 73%). Inaccuracies were identified in seven copies of the questionnaires which were discarded and not analysed. Therefore, usable returns totalled 114 (67%). Wilson’s 1999 model of information behaviour was used as the theoretical framework. This study revealed that both formal and informal sources were consulted by the researchers. It was important to note that the internet was the information source most commonly used by the researchers to obtain information. The institute’s library was poorly used because it contained outdated library materials and was not equipped with an internet facility. The researchers opted for the use of mobile phone/iPad, personally owned or sourced internet access and business centres (supplying internet services outside the institute) to access information sources for information. The study ascertained that there was undoubtedly an instituted library officially established within the institute to provide information to researchers. But due to socio-economic and political problems faced by the country Nigeria, predominantly with respect to the outlook of poor funding of sustainable library development concerns and the government’s lack of interest in research, outdated library collections and poor information provision services have become the given at the institute’s library. This ultimately brought about pessimistic reactions from the researchers. Among its recommendations, the study suggested that funding the institute’s library in order to update and replace outdated library collections is a priority. An information audit should be carried out to ascertain the current state of ICTs within the institute and the institute’s library should be equipped with an internet facility promptly. Adopting these recommendations would enable researchers to have limitless access to items of information they need for research as they seek for information. / Information Science / D. Phil. (Information Science)

Cette thèse de doctorat en histoire porte sur les interactions entre les universités belges et les milieux industriels. Elle tente de dégager les mécanismes qui ont permis de faire se rapprocher sur le temps long ces deux envrionnements institutionnels, sur les plans particuliers de l'enseignement et de la formation (relations indirectes), d'une part, et de la recherche (relations directes), de l'autre/This doctoral dissertation in history focuses on the interactions between Belgian universities and the industrial milieus. It aimed at describing on the long run the mechanisms that brought the two institutional environments closer together in the fields of teaching and training (indirect connections), on the one hand, and research (direct connections), on the other. / Doctorat en philosophie et lettres, Orientation histoire / info:eu-repo/semantics/nonPublished