Dissertationen zum Thema „Educational electronic model“

The amount of information on the web is characterised by being enormous, as is the number of users with different goals and interests. User models have been utilized by adaptive hypermedia systems generally and adaptive educational hypermedia systems (AEHS) particularly to personalize the amount of information they have with respect to each individual's knowledge, background and goals. As a result of the research described herein, a user model called the Hybrid Model has been developed. This model is both generic and abstract, and it extends other models used by AEHS by measuring users' knowledge levels with respect to different knowledge domains simultaneously by utilising well known techniques in the world of user modelling, specifically the Overlay model (which has been modified) and the Stereotype model. Therefore, using the Hybrid Model, AEHS will not be restricted to a single knowledge domain at anyone time. Thus, by implementing the Hybrid model, those systems can manage users' knowledge globally with respect to the deployed knowledge domains. The model has been implemented experimentally in an educational hypermedia system called WHURLE (Web-based Hierarchal Universal Reactive Learning Environment) to verify its aim - managing users' knowledge globally. Moreover, this implementation has been tested successfully through a user trial as an adaptive revision guide for a Biological Anthropology Course. Furthermore, the infrastructure of the WHURLE system has been modified to embrace the objective of the Hybrid Model. This has led to a novel design that provides the system with the capability of utilising different user models easily without affecting any of its component modules.

Thesis (Ph.D.) - University of Glasgow, 2008.
Ph.D. thesis submitted to the Faculty of Education, Centre for the Support for Learning, University of Glasgow, 2008. Includes bibliographical references. Print version also available.

This thesis deals with design of electronic laboratory model for teaching mechatronic subjects. The main part of the model consists of a RLC-circuit embedded in PCB. Other parts of PCB and data acquisition card mediate communication with Matlab environment. In the thesis the progress of design process, simulation, manufacture and model testing is described. The results are functioning educational model and several educational tasks, for which the solution are presented.

As the emphasis on accountability in the Electronic Government (EG) environment has increased, the interest in providing the requisite knowledge and skills for the employees and potential employees (i.e. students) to manage electronic records has been heightened. A number of initiatives aimed at providing educational and training opportunities for administrators, archivists, IT personnel and records managers to manage electronic records have been developed. The primary aims of this study are: (a) to analyse the education and training programmes in electronic records management (ERM) for record keepers and develop a model, (b) to examine the needs of record keepers in relation to such knowledge and skills as are required to manage electronic records in the specific context of the EG in Malaysia, and (c) to provide a suitable vocational and professional education and training model for record keepers in Malaysia to acquire and maintain knowledge and skills required for the effective management of electronic records. To achieve the above aims, the research adopted a case study approach that combined both quantitative and qualitative data to answer the various research questions. Quantitative data was gathered from a high level web survey of the national archives and related professional organisations world-wide to identify and examine education and training programmes for record keepers and current international best practice. A questionnaire survey and in-depth interviews were used to investigate and identify the roles and responsibilities of different record keepers in the Malaysian Federal Ministries, explore the context in which the record keepers managed electronic records, and examine their needs for education and training in ERM. Different software packages such as Microsoft Excel, Microsoft Access and NUD.IST (Non-numerical Unstructured Data Indexing Searching and Theorising) were used to analyse the data. This study developed a generic model relating to vocational and professional education and training in ERM. It was based on a review of the various concepts on education and training, as well as concepts underpinning the four pragmatic examples of education and training programmes in ERM developed in Europe and UK. This generic model was used to explore the emergent issues in Malaysia that were related to the need for knowledge and skills in ERM. The model was discussed and tested with the Malaysian record keepers through five focus group discussions. It was found that the generic model matched the situation in Malaysia, even though there were variations in the details due to the varying needs of the Malaysian record keepers within the EG environment and the Malaysian government bureaucracy. The underlying concepts which underpinned the generic model for vocational and professional education and training in ERM developed in this study have been validated within the Malaysian public sector setting. Therefore this generic model must be understood within the specific context of the environment in which the fieldwork was carried out. In order to assess the extent of its universal application, similar projects employing the same methods but conducted in contrasting environments or in other countries have been found to have great value.

This research thesis is about developing an electronic-learning readiness (e-readiness) model for the training of employees in distance education. The overall purpose of the model is to improve current computer-facilitated educational practices in the workplace by enabling e-Iearning practitioners to plan better for the e-Iearning event. There are various definitions of e-readiness, like the ones mentioned by Budhiraja and Sachdeva (2005:4) and the APEC Readiness Initiative (2005:1), most of which refer to readiness in the larger sense, namely of countries' readiness for electronic media use. The context in which the concept of e-readiness is used in this research is similar to the definition cited by Online Reporting Specialists (2005), namely "The state or quality of being ready for electronic learning such as the internet." The context in which it is used is geographically smaller and in line with Hill and Raven's (2000) description, namely it is not limited to physical readiness alone but also includes the non-physical readiness of a business or organisation, e.g. mental readiness as well as organisational cultural readiness. The literature research explores the inherent characteristics of distance education, Constructivist learning and the use of electronic media for distance education. From the literature research, generic aspects that can influence the readiness for electronic learning in distance education in a workplace are identified and integrated into an initial workplace e-readiness concept model. The concepts underlying the newly constructed e-readiness model are verified through a quantitative research process, changed according to the findings and further refined. An e-readiness audit model (evidence required for compliance) is designed through a qualitative research process. The final model is tested in the workplace by using a combined qualitative and quantitative research process and the results reported. In conclusion a workable e-readiness model has been developed to be used as point of departure for any vocational educationist when planning, diagnosing problems of or evaluating an e-Iearning event. Important recommendations as regards further research are made in respect of the application of the model to relevant fields of study: - A South African e-Iearning specialist group should be considered to determine the e-readiness requirements and particularly to focus on e-Iearning habits and needs in the South African context. - Further research needs to be done to determine which requirements are appropriate to the various e-Iearning delivery systems. - Further research can determine if any criterion of the e-readiness model is more important than others. - The study needs to be extended to other more diverse workplaces. - More research needs to be done to determine the needs and requirements of e-readiness of each unique group as an entity within a larger diverse group. - Further research should consider language barriers by translating questionnaires into the respondents' home language. - Explanation of computer terminology before the questionnaire is completed is advisable as not all respondents may be familiar with the concepts. - Further refinement of the audit instrument as well as questionnaires can be done through further research.
Thesis (Ph.D. (Education))--North-West University, Potchefstroom Campus, 2007.

This thesis presents research performed over the span of 9 years in the area of adaptive multimedia interfaces (specifically Adaptive Hypermedia in eLearning), with special focus on a cultural education model. In particular, the thesis looks at how the adaptive interfaces can cater for cultural diversity in education, instead of presenting a homogenous delivery for the whole student population, regardless of their cultural background. Specifically, this research provides a framework for cultural adaptation, CAE (Cultural Artefacts in Education), based on Marcus & Gould’s web model, as well as its source, Hofstede’s indexes. This framework is supported by a questionnaire, the CAE questionnaire, a key product of this research, which has been shown to map on Hofstede’s indexes, and which has been used to model features for personalised adaptive interfaces for different cultures. The questionnaire is in English language, but this work also presents a study showing to what extent the results obtained are similar to native language questionnaire results. The CAE Framework is further extended by providing two ontologies, a full-scale ontology, called the CAE-F ontology, and a light-weight ontology, called the CAE-L ontology. These ontologies detail the HCI (Human Computer Interaction) features that need to be integrated into an adaptive system in order to cater for cultural adaptation. These features can be used for all types of adaptation, as defined in adaptive hypermedia. The latter ontology is then illustrated in a study of eleven countries, for the specific cultural adaptation case of interface adaptation, of which current research is extremely sparse. These illustrations are further used in a formative evaluation, which establishes to what extent the cultural adaptation ontologies can be applied. This is followed by a summative, real-life evaluation of cultural adaptation for Romanian students, and the results are reported and discussed. This study validates the proof of concept for using CAE in a real world setting. Finally, the overall achievements of this work are summarised, conclusions are drawn, and recommendation for further research are done.

Scholarly communication of all types is changing dramatically with the introduction of electronic technologies. This new environment means that standalone print publishing risks being left behind, and as many STM journals acquired or launched by commercial publishers have been subject to dramatic price rises in the last few years, there has been much talk of ways to by-pass commercial publishers. The scholarly publishing market is fertile ground for innovation and there has been a lack of objective research regarding the UK university press. Despite the many changes that have occurred in the scholarly publishing industry in recent years, university presses in the UK that have not been in the forefront of innovation have remained minor players. The research focused on the university press, it's current situation and it's role in the electronic future. The research included: case studies that were conducted at both UK and USA university presses, along with the corresponding libraries, a questionnaire which was sent to academic authors that had published with both a university press and a commercial publishing house, and both qualitative and quantitative questionnaires sent to all operating UK university press directors. The thesis argues that university presses (in particular the smaller presses), as not for-profit organisations, are in a prime position to increase their power in the scholarly publishing system and can make changes to provide valued services to the Higher Education Community. Findings show that university presses, both in the USA as well as the UK, have faced, and continue to face change. Lack of funding and HEI support continues to make the traditional publishing role of the university presses difficult, and, in many cases, has caused the closure and sale of university presses in the UK. The university press continues to play an important role, and will continue to do so in the near future. However, in order for smaller university presses in the UK to remain sustainable, they must continue to adapt to, and take advantage of, change, recognise the value they add to the scholarly communication system and not rely on others to improve their situation. They cannot remain static in a changing environment. Through the work with university presses three potential business plans are proposed for a UK organisation of university presses, along with two business models to help the presses adapt to the changing environment and continue to play a role that is required by the HEI. Based on the results and conclusions of the research recommendations are made to stakeholders and ideas for further research are identified.

The purpose of this research was to examine food security for people with prediabetes participating in the Supplemental Nutrition Assistance Program (SNAP), focusing on their food choice decisions and coping strategies over a 30-day benefit cycle that potentially increases the risk of Type 2 diabetes. A cross-sectional, quantitative design based on food choice process model constructs was used. SNAP participants (n = 36) with prediabetes, aged 21â??70 years, were recruited as outpatients from Bronx Lebanon Hospital and completed self-reported questionnaires on demographics and health, food security, and food frequency. Descriptive statistics, Pearson chi square tests, and regression analysis were performed using SPSS. Also, independent t test, and Levene's test were used for ad hoc analysis to assess variation of food choice decisions over 30 days. Of the sample, 5% had low and 95% very low food secure status. Food security status did not predict coping strategies (p = .724); however, food security status and type of coping strategy had a moderate relationship (p < 0.01; r =.60). Food choices of 11 food categories changed over a 30-day cycle with greatest variation for Week 1, compared to Weeks 2â??4 (p < .005). Use of coping strategies to minimize hunger was limited. Very low food security associated with certain coping strategies disrupted eating patterns. Disrupted eating patterns affect food variation over time, increasing the intake of non-nutrient-dense foods and the risk of obesity and Type 2 diabetes. The implications for positive social change include the potential to change SNAP's benefit allotments, make nutrition education mandatory, and create a nutrition package, thereby lowering food insecurity and the risk of Type 2 diabetes.

Electronic portfolio for mathematical problem solving in the elementary school is an authentic assessment tool for teachers and students to utilize in evaluating mathematical skills. It is a computer-based interactive software program to allow teachers to easily access student work in the problem solving area for assessment purposes, and to store multimedia work samples over time.

[EN] Access to the Spanish public university system is a complex process that involved administration, offering a certain number of places in different degrees that offer universities, and students, who must prioritize their preferences in a list. Determine what are the reasons that motivate a student, and their family and personal environment, to choose a particular degree and University to develop his studies, is a complex problem and that we have approached from the point of view of structural analysis. The aim of this work is to propose a partial multivariate model that can give an account of the weight of the different variables and identified factors involved in the decision about the choice of studies and University. The model we propose is specified based on a series of structural relationships involving a set of variables and context data, which we have grouped in the following factors: - Individual factors, associated with aspects related to student and personal interests, some academic and others clearly not. - Social factors, related with aspects that have to do with the social perception of the degree, their employability, the perception that we have of the University prestige, the degree, or the profession that gives access. - Context data, relative to the value of the access mark, the offer of seats or demand that has occurred in a certain degree and University in the years immediately prior to the taking of the decision. For this purpose a structural model and a questionnaire are proposed to evaluate the model, Model validation concludes with an extensive survey and analysis of the model results.
[ES] El acceso al Sistema Universitario Público Español es un proceso complejo en el que interviene la administración, ofreciendo un número determinado de plazas en las distintas titulaciones que ofertan las Universidades, y el estudiante, que debe priorizar en una lista sus preferencias. Determinar cuáles son las razones que mueven a un estudiante, y a su entorno familiar y personal, a elegir una determinada titulación y/o Universidad para cursar sus estudios superiores, es un problema complejo que hemos abordado desde el punto de vista del análisis estructural. El objetivo de este trabajo es proponer un modelo multivariado y parcial que pueda dar cuenta del peso de las distintas variables y factores identificados que influyen en la decisión acerca de la elección de estudios y universidad. El modelo propuesto se especifica en base a una serie de relaciones estructurales en las que intervienen un conjunto de variables y datos de contexto que hemos agrupado en los siguientes factores: - Factores individuales, vinculados a aspectos relacionados con el estudiante y sus intereses personales, algunos de carácter académico y otros claramente no. - Factores sociales, relacionados con aspectos que tienen que ver con la percepción social de la titulación, su empleabilidad, la percepción que se tiene del prestigio de la Universidad, del título, o de la profesión a la que da acceso.. - Datos de contexto, relativos al valor de la nota de corte de una titulación, a la oferta de plazas o a la demanda que se ha producido en una determinada titulación y universidad en los años inmediatamente anteriores al de la toma de la decisión. Para ello se propone un modelo estructural y se propone un cuestionario para evaluar las variables del modelo. La validación de modelo y cuestionario concluye con una amplia encuesta y el análisis de los resultados del modelo.
[CAT] L'accés al Sistema Universitari Públic Espanyol és un procés complex en el qual intervé l'administració, oferint un nombre determinat de places en les diferents titulacions que ofereixen les universitats, i l'estudiant, que ha de prioritzar en una llista seves preferències. Determinar quines són les raons que mouen a un estudiant, i al seu entorn familiar i personal, a triar una determinada titulació i/o Universitat per cursar els seus estudis superiors, és un problema complex que hem abordat des del punt de vista de l'anàlisi estructural. L'objectiu d'aquest treball és proposar un model multivariat i parcial que puga donar compte del pes de les diferents variables i factors identificats que influeixen en la decisió sobre l'elecció d'estudis i universitat. El model proposat s'especifica en la base d'una sèrie de relacions estructurals en què intervenen un conjunt de variables i dades de context que hem agrupat en els següents factors: - Factors individuals, vinculats a aspectes relacionats amb l'estudiant i els seus interessos personals, alguns de caràcter acadèmic i altres clarament no. - Factors socials, relacionats amb aspectes que tenen a veure amb la percepció social de la titulació, la seva ocupabilitat, la percepció que es té del prestigi de la Universitat, del títol, o de la professió a la qual dóna accés .. - Dades de context, relatius al valor de la nota de tall d'una titulació, a l'oferta de places o la demanda que s'ha produït en una determinada titulació i universitat en els anys immediatament anteriors al de la presa de la decisió. Per a això es proposa un model estructural, es proposa un qüestionari per avaluar les variables del model. La validació del model conclou amb una àmplia enquesta i l'anàlisi dels resultats del model.
Soriano Jiménez, PP. (2016). Un modelo estructural para el análisis de los factores asociados a la elección de estudios universitarios [Tesis doctoral no publicada]. Universitat Politècnica de València. https://doi.org/10.4995/Thesis/10251/64076
TESIS

This book focuses on an evaluation of technical, economical, and personal aspects of e-learning deployment in a theoretical plane and in the specific environment of the bank ČSOB, a. s. The thesis begins by an introduction of the term e-learning and a brief description of main properties and characteristics of this new trend in a field of not only corporate education. Special attention is devoted to an assessment of business benefits and cots of education; every aspect is analyzed and compared both for the classical brick and mortar classroom instructor led education and for the e-learning. The thesis introduces two mathematical models for assessing an effectiveness of e-learning deployment. Theoretical concepts are applied to data from a real course which was run in one of the main Czech banks ČSOB, a. s. Last part briefly examines the concepts and benefits of SCORM standard package and its support in the SAP LS 600 system.

Several technologies and languages exist for the development and implementation of distributed systems. Furthermore, several models for teaching computer programming and teaching programming in a distance-based educational environment exist. Limited literature, however, is available on models for teaching distributed computing in a distance-based educational environment. The focus of this study is to examine how distributed computing should be taught in a distance-based educational environment so as to ensure effective and quality learning for students. The required effectiveness and quality should be comparable to those for students exposed to laboratories, as commonly found in residential universities. This leads to an investigation of the factors that contribute to the success of teaching distributed computing and how these factors can be integrated into a distance-based teaching model. The study consisted of a literature study, followed by a comparative study of available tools to aid in the learning and teaching of distributed computing in a distance-based educational environment. A model to accomplish this teaching and learning is then proposed and implemented. The findings of the study highlight the requirements and challenges that a student of distributed computing in a distance-based educational environment faces and emphasises how the proposed model can address these challenges. This study employed qualitative research, as opposed to quantitative research, as qualitative research methods are designed to help researchers to understand people and the social and cultural contexts within which they live. The research methods employed are design research, since an artefact is created, and a case study, since “how” and “why” questions need to be answered. Data collection was done through a survey. Each method was evaluated via its own well-established evaluation methods, since evaluation is a crucial component of the research process.
Computing
M. Sc. (Computer Science)

The purpose of this qualitative study was to describe and communicate a student-constructed model of student services for electronic distance education (EDE). This study seeks to answer the following questions: Do students enrolled in EDE perceive a need for student services? If not, why not? Which services do students want/need? How do students want the services delivered? If students constructed a model of student services for EDE, what would it look like? A phenomenological approach was used. Qualitative data were collected through interviews with ten students, a document review, a survey of computer competency, and follow-up e-mail. Data were analyzed and systematically compared through constant comparative analysis and an inductive grounded theory approach was taken. One predominant finding that emerged from the conversations with the co-researchers was that of access for all students, particularly accommodations for those with special needs. Participants identified a number of services as basic to the EDE experience. They categorized services into three levels, expressing the expectation that services would evolve over time and technology. At each level a theme emerged that characterized the co-researchers' expectations and perceptions of student support services for EDE: access, interaction, and independence. The intent of level one was to provide entry to the college services and curriculum; access was used to define this level. The second level expressed the concern that students have the opportunity to interact with and be engaged by the services and the technology: interaction. The third level emphasized the need for information and services to promote independence, exploration, and autonomy in using electronic student services as well as to have available an "expert" for specific questions that are not easily or quickly answered by the services online. This level emphasized the use of real time transactions. The study concluded that students participating in EDE perceive a need for student services via distance. Participants further suggested that services provided to EDE must be equal and of the same quality as those traditionally delivered. Using the three levels that emerged from conversations with co-researchers - access, interaction, and independence - the researcher further classified the services into a model of student services using categories put forth by Namm and Holly (2000).
Graduation date: 2002

This thesis, Utilising Open Educational Resources in support of curriculum transformation at Africa Nazarene University: A participatory action research approach, derives from a multi-year project implemented by OER Africa, and funded by the Hewlett Foundation, to explore the potential of Open Educational Resources (OER) in support of pedagogic transformation in African universities. The project involves four institutions: Africa Nazarene University (ANU) in Kenya, the Open University of Tanzania (OUT), and the Universities of Pretoria and the Free State (UP and UFS) in South Africa. This study centred on ANU only in the period 2013 to 2016, with a focus on the period 2015-2016, and was timed to inform ANU’s new strategic planning process from 2017. The wider project adopted a participatory action research process in its engagement with the four core institutions. Within this over-arching project methodology, this study made use of an analytical autoethnographic approach to capture and analyse data and to make recommendations, to acknowledge the researcher’s dual role as both a co-participant and an institutional project lead. The approach was informed primarily by hermeneutics and systems thinking and involved multiple in-country engagements with ANU and the triangulation of information derived from document review, observation and iterative focus group discussions and individual interviews. An OER Maturity Index and Planning Tool was also developed and used to inform planning and reflection and to provide a barometer of changing attitudes and activities regarding engagement with OER. Initially the engagement focused on developing a supportive policy and capacity-building environment for individuals to integrate OER into specific Open, Distance and e-Learning (ODeL) courses and to publish revised course materials under an open licence. However, as the initiative progressed, it became apparent that there was need to revisit the institution’s overall business model considering increased competition, new regulatory requirements and a growing demand from students for more flexible forms of provision. In fact, the key finding of this study is the suggestion that engagement with OER is unlikely to move from being an individual to an institutional focus unless such engagement is aligned with the overall vision, mission and business model of the university.
Curriculum and Instructional Studies
D. Ed. (Curriculum Studies)

Abstract Objectives: To 1) develop an electronic Knowledge Model (e-KM) of a surgical procedure, and 2) investigate the efficacy of the model in knowledge acquisition. The main purpose of the study was to develop a knowledge model of a surgical procedure (cyst removal) in an electronic medium such that it would enhance knowledge acquisition of surgical skills and to then determine the efficacy of the model. This is based on the Fits-Posner stage theory of learning motor skills that has been adopted in many surgical teaching models. Methods: Two randomized experimental studies were conducted in three phases; the total student sample size was 118 (Study 1=56, Study 2=62). In both studies, one group received face-to-face instruction from a professor while the second group employed the e-KM. Both groups were administered a multiple choice test. Analysis of variance (ANOVA), regression analysis and Pearson’s correlation methods were employed to analyze data. Descriptive statistics were used to analyze the frequency of access and its impact on test scores. Reliability was determined with Cronbach’s alpha. Results: The results showed no significant difference (p> .05) between e-KM the computer model and the surgeon instructor. There was a significant correlation between access time to video and knowledge (significant r ranged from .68 to .86, p < .01); however, increased time on task increase test scores, thus having a positive impact on knowledge acquisition. Discussion: Research findings indicate that e-KM performs as well as the human instructor and provides the additional advantage of unlimited online access through the Web while addressing many of the pressures currently plaguing medical schools such as limited resources (staff and facilities), cost of administration, access to knowledge, academic regulations, policies and competing curricula. Furthermore, e-KM provides a standardized teaching model, eliminating instructor variability and functioning as a dependable learning tool. Conclusion: In this thesis, I addressed the efficacy of e-KM on knowledge acquisition. While there was no significant difference between e-KM and the surgeon instructor on knowledge acquisition overall, students who accessed the e- KM multiple times achieved higher scores.
Experimental Medicine

The pace of technological advancement and growth in the twenty-first century continues to soar at unprecedented levels and beyond human imagination. As the fourth industrial revolution unfolds, it has become increasingly difficult to predict the direction technological innovation will take in the not too distant future. Digital technologies have become an integral part of every aspect of human existence (work, play, schooling and personal relationships). The purpose of this study was to explore the various ways mobile technological gadgets like cell phones, tablets and laptops could be leveraged to promote a culture of leisure reading amongst a group of Zimbabwean adolescent learners. Data was collected using the literacy practices interview, mobile reading diaries, focus group interviews and the researcher’s personal field notes. Theoretically, the study was guided primarily by Urie Bronfenbrenner's Bioecological systems theory. Also, the study was supported by Guthrie and Wigfield's reader engagement model and Turner and Hicks' connected reader model. The empirical data collected through the data collection instruments were analysed inductively. The findings revealed that adolescent learners are a digital generation whose reading needs are ever growing and expectations are ever changing. The adolescent participants expect their reading to be like the rest of their digital lives, which is quick, uninterrupted, personalised and smart. It was found that the adolescent participants like to read on their terms, as they dislike being told when to read or what to read. Three reader identities were revealed namely; the eager reader, the ‘fifty fifty’ reader and the non-reader. The adolescent participants who were not already mobile readers readily accepted and adopted mobile reading as it afforded them vast reading opportunities. Besides, the findings of the study revealed that participants encountered many challenges, which in some instances militated against their mobile reading endeavours. These challenges were because of mobile phone use restrictions in schools, prohibitive data costs, a strong emphasis on academic reading as opposed to leisure reading and internet connectivity problems amongst other issues. In this study, the recommendations and guidelines outlined provide a framework with which schools, parents, mobile reading application developers and policymakers can adopt to support a robust mobile reading culture amongst Zimbabwean adolescent learners. The researcher concluded that mobile reading devices are a novel, noble and credible means through which they can foster positive leisure literacy practices amongst Zimbabwean adolescents.
Language Education, Arts and Culture
Ph. D. (Curriculum and Instructional Studies)

Internal marketing and internal communication are essential tools to align em-ployees’ mindsets with the necessary tasks which bring about employee satis-faction and organisational prosperity. Electronic newsletters serve as an internal marketing communication medium which can convey the necessary information to employees regarding the organisation’s goals and objectives. They also act as a medium to build relationships with employees and encourage improved service delivery and customer-oriented employee mindsets. Employees’ willingness to make use of electronic newsletters for the purpose of disseminating organisational information is an indication of employees’ acceptance of the organisational information and use thereof in performing organisational tasks successfully as the organisation intends. The purpose of the current study was to determine employees’ acceptance of electronic newsletters, as an internal marketing communication medium, in order to disseminate organisational information which contributes to the attainment of organisational goals, objectives and success. An empirical study was conducted to determine employees’ acceptance of elec-tronic newsletters by means of an adapted technology acceptance model, self-administered, e-mail survey disseminated to employees of a higher education institution. The study followed a quantitative research approach, utilising re-gression in the analysis of the data. Based on the research results, employees do accept the electronic newsletter for the dissemination of organisational information, albeit with suggestions on how it can be better utilised in future.
Business Management
M. Com (Business Management)

abstract: Electronic books or eBooks have the potential to revolutionize the way humans read and learn. eBooks offer many advantages such as simplicity, ease of use, eco-friendliness, and portability. The advancement of technology has introduced many forms of multimedia objects into eBooks, which may help people learn from them. To help the readers understand and comprehend a concept that is put forward by the author of an eBook, there is ongoing research involving the use of augmented reality (AR) in education. This study explores how AR and three-dimensional interactive models are integrated into eBooks to help the readers comprehend the content quickly and swiftly. It compares the reading activities of people when they experience these two visual representations within an eBook. This study required participants to interact with some instructional material presented on an eBook and complete a learning measure. While interacting with the eBook, participants were equipped with a set of physiological devices, namely an ABM EEG headset and eye tracker during the experiment to collect biometric data that could be used to objectively measure their user experience. Fifty college students participated in this study. The data collected from each of the participants was used to analyze the reading activities of people by performing an Independent Samples t-test.
Dissertation/Thesis
Masters Thesis Computer Science 2017

Kenya Methodist University (KeMU) is facing challenges like duplication of work due to lack of a central repository for knowledge retention, loss of knowledge through expertise leaving the institution without knowledge being captured and over reliance on a few known subject matter experts as others have not been identified. Utilising the Knowledge Retention Strategy framework, this study sought to assess knowledge retention practices at KeMU, with a view to entrench the culture of sharing knowledge. The ultimate aim of this study was to develop a model for knowledge retention at institutions of higher learning which KeMU could adopt. The study relied on mixed method research (MMR) with qualitative and quantitative data mixed at collection, analysis, discussion and reporting levels. The study triangulated data collection tools which encompassed a questionnaire, interview, observation and review of documents to collect data from 106 respondents and 11 heads of departments respectively. These two groups were purposively selected as they play a key role in knowledge retention at KeMU. The study disclosed a variety of informal knowledge retention practices but formal practices like: documented work processes; training and development for specific job tasks; orientation for general and job specific; knowledge repositories; communities of practice; knowledge retention policies; knowledge recovery initiatives; and human resources processes and practices for knowledge retention were lacking. Considering the value placed on the above list of lacking essential practices for knowledge retention, KeMU is indeed in dire need for a solution to help retain operational relevant knowledge. The study formulated a KR model for institutions of higher learning that would help KeMU leverage its knowledge assets. The study recommends that KeMU should work out a knowledge retention policy on how to implement the best knowledge retention practices. A further study on measuring KM in an academic institution is recommended.
Information Science
M. Inf.

The use of the digital school library depends on many factors, including end-users‘ acceptance. The issue of designing information systems that will be used appropriately is growing and thus user acceptance of new technology is now receiving much attention by researchers. Without acceptance, discretionary users will seek alternatives, while even dedicated users will most likely manifest dissatisfaction, negating many, if not all, the presumed benefits of the digital library. Whereas the traditional focus of digital libraries has drawn research on technological developments, there is a call for user-focused research. This study sought to identify the dynamics of elementary children‘s (11- to 13- year olds) decision-making in the context of accepting or resisting making use of digital school libraries at Crawford Preparatory Pretoria School in Gauteng. To be accepted, the digital library must satisfy basic usability requirements and be perceived as useful by the children. The constructs of the Technology Acceptance Model, perceived ease of use and perceived usefulness were used to generate an understanding of acceptance of the digital school libraries. The study adopted a quantitative case study research approach to compare the empirical data and the TAM theory. Data triangulation of a wide range of data collection methods, including observation, questionnaires, focus groups and tasks given to the children to work on using the International Children‘s Digital Library was analysed. The findings revealed that, just like adults, children make decisions regarding accepting and using the digital school library based on how easy it is to use and how relevant it is to their needs. The study recommends that software designers, teachers and librarians work with the children when designing digital school libraries to ensure that their acceptance factors are taken into consideration when designing for them.
Information Science
M. Inf.