Dissertations / Theses on the topic 'Information behavior – Nigeria – Case studies'

This study explores the everyday life information seeking (ELIS) behavior of Catholic clergy in Northern Nigeria and describes their information use environment (IUE). It employed a mixed-method case study using survey and episodic interview techniques of data collection. The ELIS of Savolainen, the IUE of Taylor and the small world of Chatman were theoretical frameworks that guided this study. Findings showed that the IUE of these Catholic clergy is shaped by four elements: (1) geographical location and culture, (2) the celibate clergy, (3) their information needs, and (4) the information sources used to resolve these needs. Three types of information needs were identified: essential needs, circumstantial needs and intermittent needs. There was a high interrelatedness between the effects of culture and celibacy on the information seeking of these clergy. They are not likely to cross boundaries of their world to seek particularly essential information about their ministry or private lives. The findings of this study align with Chatman’s proposition that members who live in the round will not cross the boundaries of their world to seek information. The study found problems with access and availability of information, which included lack of familiarity with electronic/online library databases among the clergy, and the lack of archives and documentation of records and historical materials. It recommended the development of an archiving and documentation plan that digitizes paper documents for electronic management, including policies on data curation for the Catholic religious institutions in Nigeria.

The economics of information is a relatively new and important field of economics. This dissertation analyzes the role of information in three case studies within three different branches of economics: health economics, environmental economics, and finance and banking. First I analyze parental nutritional label usage and its effect of children's dietary outcomes (i.e. Health Eating Index and Body Mass Index). I show that parental usage of nutritional labels is associated with a better quality of their children's diet as well as an overall improvement in their health as measured by their Body Mass Index. Secondly, I study the behavioral effect of length of residency on water demand in the arid cities of Reno and Sparks in Nevada. In this case, I observe that social interaction among households affects their water usage. In particular, newcomers' watering behaviors are influenced by the prevailing social norms among neighbors that have lived in the arid area for a longer period of time. Finally, I compare the performance of local versus larger national and regional lending institutions in the years leading to the 2007 mortgage crisis. I find that local or community lenders have a significantly lower foreclosure rate during these years. Local lenders presumably base their origination decisions on an interpersonal relationship with their customers. This provides them with information that is not contained within the standard risk metrics generally used in loan applications. I discuss the policy implications of these results for each case study.
Ph. D.

The behavior and patterns of recovery and processing of digital information by users is a recurring theme in the literature. The study of these behaviors are carried out through observation techniques and analysis of processes, actions and decisions undertaken by users in different situations. This paper presents the data resulting from the study of patterns of recovery and management of reference information of three consecutive courses of a specialized subject. The findings obtained showed a clear difference between patterns of information retrieval and obtained prior to the end of the training process, but there has been a significant change in the ultimate goal of users or appreciable changes in their prospects for application in other environments.

Includes bibliographical references (leaves 182-213).
The study explores the relevance of information literacy in the context of legal education specifically as it affects issues on the conduct of the legal research skills of undergraduate students as well as the need for its integration into the curriculum of legal education. A review of the literature shows that little research has been undertaken in the field of legal information literacy in contrast to many other academic areas; indications from the literature reveal that there is a skills deficiency among undergraduate law students in many countries which suggest that many are ill prepared for the workplace. This situation also applies to law undergraduates in higher education institutions in Africa particularly Nigeria. The peculiar structure of legal information resources and the distinctive ways in which legal information is both evaluated and used suggest that legal information resources possess special characteristics that would need to be examined carefully in order to design information literacy programmes suitable for the profession. The scope of the study is limited to a comparative analysis of the information literacy skills of undergraduate law students of the University of Cape Town, South Africa and University of Jos, Nigeria; data was collected from both institutions from which comparisons were drawn. Findings from the study have revealed the difficulties experienced by students in the process of legal research and emphasised the importance of recognising the unique information structure of legal resources in developing an appropriate pedagogical model for integrating information literacy to the curricula of legal education particularly in higher education institutions. The study presents a uniquely African perspective on the challenges of integrating information literacy within the curriculum of legal education by providing insights into the needs and challenges for graduate requirement and productivity in higher education institutions in Africa.

HIV/AIDS-related stigma and discrimination (S&D), lack of social support, poverty, and gender inequalities have been identified as factors in the increased prevalence rate of HIV transmission in Enugu, Nigeria, especially among women ages 15 to 49 years. Despite the funding of reduction programs, HIV/AIDS-related S&D remain a major driving force in the increased rate of new HIV cases in Enugu. This study addressed a perceived need for behavioral change intervention approaches that span all societal factors to reduce the HIV infection rate in Enugu Nigeria. The study was guided by Goffman’s (1963) social S&D theory. The sample was composed of 132 women living with HIV/AIDS WLWHA ages 21 to 54 years, purposefully sampled from the 4 HIV and AIDS comprehensive initiatives care centers in Enugu, Nigeria. Fifteen WLWHA were interviewed and 114 participated in an online survey. The descriptive statistics and a multiple linear regression analysis and comparison revealed a convergent significant relationship between the S&D determinants (social, political, psychological, environmental, and cultural) and HIV/AIDS-related S&D towards WLWHA in Enugu F (4,109) = 45.09, p <.001). It also revealed that the cultural determinant of S&D was a significant predictor of HIV/AIDS-related S&D towards WLWHA in Enugu (? = 0.81, p < 0.001). The implications for positive social change include providing public health professionals evidence-based data to inform policy change, plan and to implement programs that will change societal attitudes and mobilize broad-based community actions to eradicate HIV/AIDS–related S&D toward WLWHA in Enugu, Nigeria, and in Sub-Saharan African Countries.

Examining human interaction networks contributes to an understanding of factors that improve and constrain collaboration. This study examined multiple network levels of information exchanges within a public service model designed to strengthen community partnerships by connecting city services to the neighborhoods. The research setting was the Neighbourhood Integrated Service Teams (NIST) program in Vancouver, B.C., Canada. A literature review related information dimensions to the municipal structure, including social network theory, social network analysis, social capital, transactive memory theory, public goods theory, and the information environment of the public administration setting. The research method involved multiple instruments and included surveys of two bounded populations. First, the membership of the NIST program received a survey asking for identification of up to 20 people they contact for NIST-related work. Second, a network component of the NIST program, 23 community centre coordinators in the Parks and Recreation Department, completed a survey designed to identify their information exchanges relating to regular work responsibilities and the infusion of NIST issues. Additionally, 25 semi-structured interviews with the coordinators and other program members, collection of organization documents, field observation, and feedback sessions provided valuable insight into the complexity of the model. This research contributes to the application of social network theory and analysis in information environments and provides insight for public administrators into the operation of the model and reasons for the program's network effectiveness.

The goal of this dissertation is to demonstrate that data from a remotely located building can be utilized for energy modeling of a similar type of building and to demonstrate how to use this remote data without physically moving the data from one server to another using Virtual Information Fabric Infrastructure (VIFI). In order to achieve this goal, firstly an EnergyPlus model was created for Greek Life Center, a campus building located at University of North Texas campus at Denton in Texas, USA. Three thermal comfort models of Fanger model, Pierce two-node model and KSU two-node model were compared in order to find which one of these three models is most accurate to predict occupant thermal comfort. This study shows that Fanger's model is most accurate in predicting thermal comfort. Secondly, an experimental data pertaining to lighting usage and occupancy in a single-occupancy office from Carnegie Mellon University (CMU) has been implemented in order to perform energy analysis of Greek Life Center assuming that occupants in this building's offices behave similarly as occupants in CMU. Thirdly, different data types, data formats and data sources were identified which are required in order to develop a city-scale urban building energy model (CS-UBEM). Two workflows were created, one for an individual scale building energy model and another one for CS-UBEM. A new innovative infrastructure called as Virtual Information Fabric Infrastructure (VIFI) has been introduced in this dissertation. The workflows proposed in this study will demonstrate in the future work that by using VIFI infrastructure to develop building energy models there is a potential of using data for remote servers without actually moving the data. It has been successfully demonstrated in this dissertation that data located at remote location can be used credibly to predict energy consumption of a newly built building. When the remote experimental data of both lighting and occupancy are implemented, 4.57% energy savings was achieved in the Greek Life Center energy model.

Users' acceptance of a new information technology (IT) is considered to be a key determinant factor of its success. Also, studying users' adoption and use of new IT plays an important role in determining users' needs and reducing business risk, especially in industry segments with rapid changes in IT such as Smartphone technology. Such rapid evolution is influencing consumers' behaviors, their daily lifestyle, the manner of conducting their activities and their ways of consuming and using information. Smartphone technology holds a promising future with an expected global market that could reach US $258 billion by the end of year 2015 [1]. Besides the mobile industry, Smartphone technology introduces a wide range of opportunities and challenges for many related industries that participate directly or indirectly in producing and providing Smartphone services/products to the end users. Moreover, the Smartphone technology is relatively new technology with plenty of room for improvement. Better understanding of users' intentions and their behaviors regarding the adoption and use of the Smartphone technology plays a critical role in determining its success and benefiting all stakeholders. Significant efforts have been made to study and explain users' adoption and use of Smartphone technology. However, most of the empirical research focused on only a limited number of Smartphone aspects or on a specific profession such as doctors and nurses which may neglect other important factors. In emerging regions such as Jordan and China, cultural and social influence showed significant relationships with users' adoption and use of the Smartphone and its related technologies. Saudi Arabia is a developing country that has different cultural and social contexts that could influence users' intention to adopt and use the Smartphone technology. The key factors that influence general users' intention to adopt and use Smartphone technology in Saudi Arabia have not yet been studied and explored in a comprehensive manner. Therefore, the main purpose of this dissertation is to empirically study and explore the key factors that influence general users' adoption and use of the Smartphone in a comprehensive manner in Saudi Arabia. This dissertation starts with a literature review of existing research related to the adoption and use of Smartphone technology. Taxonomy is developed that includes factors that were identified as important in previous research and related to the adoption and use of the Smartphone technology. By using the developed taxonomy and reviewing literature related to the IT adoption theories, a preliminary theoretical research model is developed based on the Unified Theory of Acceptance and Use of Technology (UTAUT). A number of qualitative methods, namely brainstorming, focus group and individual interviews, have been conducted to evaluate, select and validate the existing factors, as well as introduce new factors, and to identify only the most related factors to be included in the preliminary research model. A survey questionnaire has been developed and validated to survey general users of the Smartphone in Saudi Arabia. A web-based survey has been designed and sent through email to 5,000 randomly selected smartphones users in Saudi Arabia. Data has been statistically analyzed using Structural Equation Modeling (SEM). The results indicate that performance expectancy factor, effort expectancy factor, brand influence factor, perceived enjoyment factor and design factor have a positive and significant relationship with users' intention to adopt and use smartphones in Saudi Arabia. Also, the results indicate that the social influence factor has a significant and positive relationship with use behavior or actual use of smartphones in Saudi Arabia. The results of this dissertation provide more insights to practitioners in the smartphones domain and information that contributes to the body of knowledge regarding information technology adoption and its related research, especially in Saudi Arabia.

This thesis contributes to the ongoing global discourse in ICT4D on ICT and its effect on socio-economic development in both theory and practice. The thesis comprises five studies presented logically from chapters 5 to 9. The thesis employs Mixed Methods research methodology within the Critical Realist epistemological perspective in Information Systems Research. Studies 1-4 employ different quantitative research and analytical methods while study 5 employs a qualitative research and analytical method. Study 1 proposes and operationalizes a predictive analytics framework in Learning Analytics by using a case study of the Computer Science Department of the University of Jos, Nigeria. Multiple Linear Regression was used with the aid of the Statistical Package for Social Sciences (SPSS) analysis tool. Statistical Hypothesis testing was then used to validate the model with a 5% level of significance. Results show how predictive learning analytics can be successfully operationalized and used for predicting students’ academic performances. In Study 2 the relative efficiency of ICT infrastructure utilization with respect to the educational component of the Human Development Index (HDI) is investigated. A Novel conceptual model is proposed and the Data Envelopment Analysis (DEA) methodology is used to measure the relative efficiency of the components of ICT infrastructure (Inputs) and the components of education (Outputs). Ordinary Least Squares (OLS) Regression Analysis is used to determine the effect of ICT infrastructure on Educational Attainment/Adult Literacy Rates. Results show a strong positive effect of ICT infrastructure on educational attainment and adult literacy rates, a strong correlation between this infrastructure and literacy rates as well as provide a theoretical support for the argument of increasing ICT infrastructure to provide an increase in human development especially within the educational context. In Study 3 the relative efficiency and productivity of ICT Infrastructure Utilization in Education are examined. The research employs the Data Envelopment Analysis (DEA) and Malmquist Index (MI), well established non-parametric data analysis methodologies, applied to archival data on International countries divided into Arab States, Europe, Sub-Saharan Africa and World regions. Ordinary Least Squares (OLS) Regression analysis is applied to determine the effect of ICT infrastructure on Adult Literacy Rates. Findings show a relatively efficient utilization and steady increase in productivity for the regions but with only Europe and the Arab States currently operating in a state of positive growth in productivity. A strong positive effect of ICT infrastructure on Adult Literacy Rates is also observed. Study 4 investigates the efficiency and productivity of ICT utilization in public value creation with respect to Adult Literacy Rates. The research employs Data Envelopment Analysis (DEA) and Malmquist Index (MI), well established non-parametric data analysis methodologies, applied to archival data on International countries divided into Arab States, Europe, Sub-Saharan Africa and World regions. Findings show a relatively efficient utilization of ICT in public value creation but an average decline in productivity levels. Finally, in Study 5 a Critical Discourse Analysis (CDA) on the UNDP Human Development Research Reports from 2010-2016 is carried out to determine whether or not any public value is created or derived from the policy directions being put forward and their subsequent implementations. The CDA is operationalized by Habermas’ Theory of Communicative Action (TCA). Findings show that Public Value is indeed being created and at the core of the policy directions being called for in these reports.
School of Computing
Ph.D. (Information Systems)

This study was conducted at the National Open University of Nigeria (NOUN) and it considered the information literacy and lifelong learning skills of the students in the University. The National Open University is an Open and Distance Learning (ODL) system that encompasses education for all, education for life, lifelong learning, life-wide education, adult education, mass education, media-based education, self-learning and part-time studies. The ability to recognise the need for the available information, retrieve, evaluate and use this information is a hallmark towards the direction of information literacy in any society. Developing lifelong learners is central to the mission of higher education institutions like universities, especially for distance learners. The purpose of the study was to investigate information literacy skills amongst the students in the National Open University. This study utilized the case study method of quantitative research mixed with a qualitative strand in its data collection process. The dominant quantitative approach (questionnaire) was used to investigate the information literacy and lifelong learning skills of the students in the National Open University whilst the qualitative approach (interview and document analysis) was used to collect qualitative data needed to clarify areas that were not adequately covered in the quantitative data collection phase. This study used the questionnaire, interview and document analysis as its data collection methods. The study was conducted in five selected study centres out of the seventy-two centres of the National Open University. This study utilized the Krejcie and Morgan (1970) formula, where the sample size of 384 was chosen because the total number of the sampled students’ population was 170 830. From the quantitative perspective of the study, data analysis involved the use of simple frequency and percentage distribution, mean, median and standard deviation. The descriptive statistics were generated on all the variables in the instrument and this was accomplished with the aid of a computer software programme known as the Statistical Package for Social Sciences (SPSS) version 20. A thematic method of data analysis was used for this qualitative strand of the study. The results of the study revealed that the information literacy library facilities available at NOUN were course materials and University websites. The study confirmed that there were no facilities in relation to information literacy development in all the schools and there was no form of information literacy integration curriculum in the University. The study established that there were no information literacy programmes put in place to support, promote and create awareness of information literacy for lifelong learning and no methods were put in place to assess or measure the information literacy competency levels of the students in the National Open University of Nigeria. The study revealed that the link of collaboration between the academics in the school and the professional librarians was weak and not coordinated. The documents analysed brought to light information that provided insights on information literacy development in the University. In the documents analysed, University documents were in place concerning information literacy development but these resources only stated in print, the development processes towards information. The results of the study revealed that there was still so much work to be done with regards to the implementation of policies by the University management and staff towards information literacy development. The students in the University also have a role to play in developing their information literacy skills for lifelong learning. A recommendation that was made from this study was for the University management to integrate information literacy to become part of the university curriculum for all students. Information literacy (IL) policies should be formulated and channelled to support IL education in the University so that students will attain the necessary competencies and skills needed to access, process and assess information. Arising from the results gained from this study, it was recommended that information literacy educators should be trained in the area of information resources and ICT in order to enhance job performance. There is a serious need for the University to engage the librarians through regular training and re-training through professional development workshops. The library staff in conjunction with the Information and Communication Technology (ICT) unit of the University should create seminars and workshop for students and staff towards the improvement of information literacy instruction. For effective IL implementation in a distance learning environment, the University should work towards developing an information literacy course that is designed for asynchronous online delivery. A further empirical study on the development and implementation of information literacy skills for students in the University is also recommended.
Information Science
D. Litt. et Phil. (Information Science)

A cognitive-behavioural theory (CBT) has been put forth to explain hypochondriasis and less extreme forms of health anxiety (Warwick & Salkovskis, 1990). The extent to which less extreme forms of health anxiety are relevant for understanding illness behaviour remains unclear, however. Further, the independence of health anxiety from a more general construct of negative affectivity, as well as response styles is not known. The CBT of health anxiety predicts that in response to illness information health anxious individuals will show a characteristic cognitive (e.g., attend to and misinterpret information) and behavioural (e.g., avoidance and reassurance seeking) response. Although the predictions are supported by clinical observations, rigorous and systematic contrasts of health anxious and non-health anxious individuals to the same objective health related information have not yet been carried out. Further, there are a number of additional issues that need to be clarified with respect to the theory, including: (a) Are there additional cognitive and behavioural responses involved in health anxiety not predicted by the CBT?; (b) Are health anxious individuals deficient in there use of certain adaptive responses to illness information?; and (c) Are the cognitive and behavioural responses shown by health anxious individuals moderated under certain circumstances? In the present study, students scoring either within normal or nonclinically high ranges on a measure of health anxiety underwent a physiological test ostensibly examining risk for medical complications and were randomly assigned to receive positive, negative, or ambiguous test results. They then underwent a cold pressor task ostensibly to examine physiological activity and were asked questions tapping their responses to the diagnostic information and painful procedure. They were also judged for facial expressiveness. Unmistakable support was found for a dysfunctional cognitive (e.g., negative interpretational focus) and behavioural (e.g., reassurance seeking) response style among health anxious individuals. Little support was found for either cognitive or behavioural avoidance in health anxiety. Not anticipated by the CBT, as time went on health anxious individuals became more expressive of their pain; this may have important implications, since increased expressiveness could result in an increase in the felt emotional experience. Adding to the CBT, evidence was found to suggest that health anxious individuals may have a deficit or be deficient in their use of a positive concrete somatic monitoring strategy. Finally, the results suggested that there are statistically and clinically significant differences among nonclinically health anxious individuals and normals that can not be accounted for by differences in negative affectivity or response styles.

The focus of this study is to investigate the information-seeking behaviour of the undergraduate art and design students of The Open Window School of Visual Communication. A qualitative approach with case study strategy is followed. For sampling purposes The Open Window School of Visual Communication was selected. Various qualitative research methods and literature on information-seeking behaviour are explored. The data were collected through one-on-one interviews. The findings show that various factors influence the information-seeking behaviour of undergraduate art and design students. Aspects in the users’ personal environment, such as meaning, experience, skills, preferences, and actions, have a significant influence on their information-seeking behaviour. Further factors deriving from the students’ context that influence their information-seeking behaviour are curricula, tasks, people (lecturers, artists, designers), sources, and technology applied to accomplish tasks. All these contributing factors have their own sets of requirements with which the art students have to comply. In addition, the findings show that the students’ digital literacy skills influence their information literacy skills. The findings also show that the factors that influence The Open Window students’ information-seeking behaviour influence the library as information service, in terms of the library sources and services the students use. Recommendations are made in order to appropriately address the information- seeking needs of this specific user group and to guide the students to best ways in information-seeking.
Information Science
M. Inf.

The aim of this study was to investigate the use of electronic information resources by postgraduate students at UNISA Regional Learning Centre in Ethiopia and to identify the problems they experience when using the UNISA online library. The literature review focuses on students’ information-seeking behaviour, with a particular emphasis on their usage of electronic information resources. Previous studies indicated that the context in which students’ information needs and their information-seeking behaviour arise can be determined by contextual and personal elements or factors. This study adopted a qualitative case study approach. Semi-structured face-to-face interviews were conducted to collect data from eight postgraduate students which were conveniently selected. The data were analysed by using a thematic data analysis technique. The study established that the majority of the respondents used electronic information resources. However, the availability of Internet connections and electricity determined the frequency with which e-resources were used. The students used information resources for various purposes, including for course work, doing assignments, preparing for examination, writing proposals, for literature reviews, for writing Master’s dissertations and doctoral theses, and for research. The study revealed that postgraduate students had basic computer and information literacy skills; however, they lacked more advanced skills and this negatively affected their usage of electronic information resources. The findings also reported that a lack of ICT infrastructure, such as limited Internet access, inadequate Internet connectivity and frequent electric power interruptions were the main factors that affected postgraduate students’ electronic information-seeking behaviour. Besides, the remoteness and poor facilities of the Akaki Branch Library also had a negative impact on students’ information usage. Recommendations are made in order to maximise the utilisation of electronic information resources and address students’ skills deficiencies experienced while they are using electronic information resource.
Information Science
M. A. (Information Science)

Text in English, with abstracts and keywords in English, Zulu and Afrikaans
This qualitative study investigated the information needs and information-seeking behaviour of doctoral students who use smartphones or tablets for learning. Fifteen doctoral students who are registered at the University of Cape Coast were interviewed. Ellis’s (1989) model of information-seeking behaviour guided the study and supported the researcher in developing a model that could be used to acquire an understanding of how mobile technologies influence information needs and information-seeking behaviour. Two contexts influence the participants’ information needs and information-seeking behaviour, namely, the academic context and their everyday life contexts. The interplay between the elements of the context in which participants find themselves and their mental structures appear to influence their information needs and information-seeking behaviour. Most of the participating students do not seem to have the required information literacy skills to seek information in an online environment. The contextual elements that appear to influence the participants’ information needs and searching behaviour include situations in action, academic tasks and information resources. The ability to connect to the Internet and retrieve online sources of information proved to be important. The participants use the mobile devices to retrieve information from the Internet and in some instances from the university library’s resources. Certain device-related characteristics, such as small screens, limited memory space and short battery lifespan, seem to affect the usefulness of mobile devices for information-seeking purposes. The cost of data and an inability to connect to the Internet, due to disruptions in network signals and a lack of Wi-Fi infrastructure, also curb the use of mobile devices. WhatsApp not only provides the participants with the means to share information and discuss their academic tasks, but it also makes collaboration and group work possible. Some of the students lack the required information literacy skills to make optimal use of the library’s resources. Therefore, it would be prudent for the university to include information literacy skills training in the curricula for all levels of study. This requirement should also include doctoral students who have not previously completed an information literacy course.
Lolu cwaningo lohlelo olugxile kwingxoxo beluphenya izidingo zolwazi kanye nezenzo zokucinga ulwazi lwabafundi abakwiziqu zesibili abasebenzisa ama-smartphones noma ama-tablets ukufunda. Abafundi abayishumi nanhlanu abasezingeni leziqu zesibili abazibhalise kwi-University of Cape Coast bebehlolwa ngokwezimvo. Imodeli ka-Ellis (1989) yezenzo ezihlose ukufumana ulwazi ihole ucwaningo futhi yaxhasa umcwaningi ekuthuthukisweni kwemodeli engasetshenziswa ukuthola ulwazi olumayelana nokuthi ngabe izinhlelo zobuchwepheshe be-inthanethi yefowunu zithinta kanjani izidingo zolwazi kanye nezenzo ezihlose ukuthola ulwazi. Izizinda ezimbili zinomthelela phezu kolwazi lwabadlalindima kanye nokuziphatha okuhlose ukuthola ulwazi, zona yilezi yisizinda sezemfundo kanye nezizinda ezimayelana nempilo yabo yansuku zonke. Ukuhlangana phakathi kwezinhlaka ezimayelana nesizinda abadlalindima abazithola ngaphakathi kwaso kanye nokuhleleka kwemiqondo yabo kubonakala kunomthelela phezu kwezidingo zabo zolwazi kanye nokuziphatha okuhlose ukuthola ulwazi. Iningi labafundi abadlala indima alibonakali lifuna amakhono olwazi lokufunda ukuze bacinge ulwazi kwisizinda kwu-inthanethi. Izinhlaka zesizinda ezibonakala zithinta izidingo zolwazi lwabadlalindima kanye nezenzo zokusesha zifaka izimo kwimisebenzi yezenzo zemfundo kanye nemithombo yolwazi. Ikhono lokuxhumanisa i-inthanethi kanye nokuvumbulula imithombo ye-inthanethi kukhombisa kusemqoka kakhulu. Abadlalindima basebenzisa izixhobo zomakhalekhukhwini ukulandelela ulwazi ku Inthanethi, kanti kwezinye izimo, ukuthola ulwazi kwimithombo eyithala lezincwadi yasenyuvesi. Yize-kunjalo, izimpawu ezithile ezihlobene nezixhobo, ezingamasikirini amancane, isikhala esincane sokugcina ulwazi kanye nempilo emfushane yebhediri, kubonakala kuthinta izinga lokusebenziseka kwezixhobo ezingomakhalekhukhwini ngezinhloso zokucinga ulwazi. Izindleko zedatha kanye nokungakwazi ukuxhumana nge Inthanethi ngenxa yokuphazamiseka kwamasiginali obuxhakaxhaka benediweki kanye nokwentuleka kwengqalasizinda ye Wi-Fi kanti futhi nokuvimbela ukusetshenziswa kwezixhobo ezingomakhalekhukhwini. Uhlelo lwe-WhatsApp aluhlinzeka kuphela abadlalindima ngamasu okuphana ngolwazi kanye nokuxoxa ngemisebenzi yezemfundo, kanti futhi yenza ukuthi kube nokusebenzisana kanye nokuthi iqembu likwazi ukusebenza. Abanye babafundi baswela amakhono wokufunda adingekayo ukuze bakwazi ukusebenzisa ngokusezingeni eliphezulu kwemithombo yethala lezincwadi. Ngakho-ke, bekungaba kuhle kwinyuvesi ukuthi izinhlelo zokuqeqesha mayelana namakhono olwazi lokufunda kwikharikhulamu yawo wonke amazing ocwaningo. Lezi zinhlelo ezifunekayo kufanele futhi zisebenze kubafundi beziqu zesibili abangakaze esikahthini esedlule baphothule isifundo sokuthola ulwazi.
Hierdie kwalitatiewe studie het ondersoek ingestel na die inligtingsbehoeftes en inligtingsoekgedrag van doktorale studente wat slimfone of tablette vir hul studie gebruik. Onderhoude is gevoer met vyftien doktorale studente wat by die University of Cape Coast geregistreer is. Ellis (1989) se model van inligtingsoekgedrag het die studie gerig en het die navorser ondersteun in die ontwikkeling van ’n model wat gebruik kan word om ’n begrip te vorm van hoe mobiele tegnologieë inligtingsbehoeftes en inligtingsoekgedrag beïnvloed. Twee kontekste affekteer die deelnemers se inligtingsbehoeftes en inligtingsoekgedrag, naamlik die akademiese konteks en die konteks van hul daaglikse lewe. Dit wil voorkom of die wisselwerking tussen die elemente van die konteks waarin deelnemers hulself bevind, asook hul verstandelike strukture, hul inligtingsbehoeftes en inligtingsoekgedrag beïnvloed. Die meeste van die deelnemende studente beskik klaarblyklik nie oor die nodige inligtingsgeletterdheidsvaardighede om in ’n aanlyn omgewing vir inligting te soek nie. Die kontekstuele elemente wat skynbaar die deelnemers se inligtingsbehoeftes en -soekgedrag beïnvloed, sluit situasies in aksie- akademiese take en inligtingshulpbronne in. Daar is bevind dat die vermoë om tot die internet te koppel en aanlyn inligtingsbronne te verkry, belangrik is. Die deelnemers gebruik die mobiele apparate om inligting van die internet, en in sommige gevalle, van die universiteit se biblioteekhulpbronne te verkry. Sommige apparaatkenmerke soos klein skerms, beperkte geheuespasie en kort batterylewe blyk ‘n uitwerking op die bruikbaarheid van mobiele apparate vir inligtingsoekdoeleindes te hê. Die koste van data en ’n onvermoë om tot die internet te koppel vanweë onderbrekings in netwerksein en ’n gebrek aan Wi-Fi infrastruktuur belemmer ook die gebruik van mobiele apparate. WhatsApp bied nie net aan die deelnemers ’n manier om inligting te deel en hul akademiese take te bespreek nie; dit maak ook samewerking en groepwerk moontlik. Sommige van die studente beskik nie oor die nodige inligtingsgeletterdheidvaardighede om die biblioteek se hulpbronne optimaal te kan benut nie. Daarom sal dit wys wees as die universiteit opleiding in inligtingsgeletterdheidvaardighede in die kurrikula vir alle studievlakke insluit. Hierdie vereiste moet ook geld vir nagraadse studente wat nie vantevore ’n kursus in inligtingsgeletterdheid voltooi het nie.
Information Science
D. Litt et Phil. (Information Science)

Research in organizational identity as pioneered by Albert and Whetten (1985) provides that organizational identity is central, enduring and distinctive. As Gioia et al. (2013) put it, “what we know about organizational identity, including its dynamic aspects, is based on the study of organizations located within a single and uniform geographic market (U.S./European) and/or stable institutional environment (developed markets)” (p. 180). This study thus carries research in organizational identity forward by locating it at an integrated food manufacturing company, Feed Me Ventures Limited, in the non-western, developing country, Nigeria. As businesses expand globally, it becomes pertinent for global organizations and managers in organizations outside the West to become aware of possibly divergent forms of organizational identity and formation processes that may exist. Nigeria is a community faced with unstable and corrupt leadership, a volatile economy directly impacted by its own created as well as global instabilities as well as a culture that is very different from those of the communities in which organizational identity has traditionally been studied. To accomplish the goals of this study, an inductive analysis is conducted using ethnographic observation, document analysis and grounded theory interviewing. This method is deemed most appropriate as this is an exploratory study to find what organizational identity may look like in Nigeria. Findings provide that while the conceptualization of organizational identity in the literature hold true, the environment greatly affects organizational identity. The founder of Feed Me Ventures Limited had developed organizational identity in direct opposition to societal values thereby emphasizing the distinctiveness dimension of organizational identity more than would normally be expected. Also, there is an adaptational dimension to organizational identity at Feed Me Ventures Limited which allows it to adapt to different needs in the environment in order to survive and retain its core identity. This is similar to adaptive instability which is already established in the literature except that at Feed Me Ventures Limited, when new identity dimensions are adapted in reaction to the environment, these dimensions only serve to help the organization retain its core identity. Furthermore, the relationship between organizational identity claims and organizational identity understanding among organizational members revealed the existence of an organizational identity gap (OI gap). This refers to a situation where claims about “who we are” from senior management does not align with understanding of “who we are” by organizational members. Also interesting is that social constructionist views about organizational identity being developed through the interactions of organizational members is found to be true at Feed Me Ventures Limited where organizational members, in their social interactions, begin to form notions of “who we are” that are not derived from claims about “who we are” from management. This study concludes that it is important for organizational leaders to acknowledge environment variables, engage in organizational diagnosis to find OI gaps and consider further this concept of adaptation and how this might serve organizations in environments similar to Nigeria.

The researcher investigated internet usage among students at the University of Nairobi using a quantitative case study method. A questionnaire-based survey was done among 381 students and face-to-face interviews were conducted with the university‟s library staff. The research findings indicate that the students' level of awareness about the internet services offered at the university was high. The students had good basic computer and internet skills; however, they lacked more advanced skills and this negatively affected their use of internet resources. The students used the internet for various purposes, including to study, teach and do research; to communicate; and for social interaction. The major recommendations of the study include providing formal internet training and adequate facilities; implementing a better, inclusive policy on internet use; and better co-ordinated university efforts. Free internet access should be made available to all the university students, if not all members of the university community.
Information Science
M.A. (Information Science)

Given the lack of effective vaccine or medicine, changing an individual's risk behaviours has been crucial in preventing the spread of HIV. Consistent and correct condom use has been considered as the most effective form of HIV prevention among female sex workers. Despite coordinated national level interventions over the last decade, a consistent decline in condom use among female sex workers has been evidenced in the Ethiopian context, particularly with non-paying partners. Thus far, no study has been produced that has illustrated major determinants of consistent condom use among female sex workers which would help in developing effective intervention strategies for the prevention of HIV spread in the country. In other countries, the Information, Motivation and Behaviour (IMB) model has been used to identify individual level determents of condom use. However, the researcher postulated that behaviour emanating from the personality structure of individuals could be the fundamental individual level determents of adherence to condom use and chose to investigate this using the Enneagram theory of personality, which was acknowledged for its heuristic value in explaining and enhancing self-development of at-risk individuals. This cross-sectional study was conducted in Addis Ababa. With the Without Finite Population Correction of the Sample Size Estimation Formula, the sample size of 350 was set and participants were recruited using Respondent-Driven Sampling (RDS). Using trained female sex workers, the Essential Enneagram Test (EET) and an Information-Motivation-Behaviour (IMB) questionnaire were administered to collect data. General Linear Modeling (GLM) Multivariate analysis was carried out to assess the correlation between personality style and consistent condom use among participants in the last seven days before the interview. The finding of this study revealed that personality type, measured by the Essential Enneagram Test (EET), is able to predict adherence to condom use among female sex workers and provided a new dimension for policy makers and practitioners in behavioural intervention programmes, such as Information-Education-Communication, peer-to-peer approaches, as well as health and rehabilitation services by using the Enneagram principles and universal growth process.
Psychology
D. Litt. et Phil. (Psychology)