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Esta dissertação apresenta o esforço para a criação de um Portal de ensino de ciências para disponibilização de Objetos Educacionais de Ciências Naturais e Divulgação Científica. Foram produzidos Objetos Educacionais em quatro plataformas midiáticas: texto, imagem, áudio e vídeo. Estes objetos foram criados tendo como função sua utilização no ensino de ciências por parte de professores e alunos, mas também para divulgação científica. Todos foram disponibilizados através de um Portal intitulado Ciência Curiosa. Foram produzidos mais de 60 objetos, que obtiveram um número total de acessos maior que 900 mil e assumiram lugar de destaque nos resultados de três sistemas de busca conhecidos, o que certifica o seu valor como proposta de divulgação. Os objetos foram ainda avaliados por um grupo de professores para a validação do seu caráter educacional. / This paper presents the effort to create a science education portal for the provision of Educational Objects of Natural Sciences and Scientific Dissemination. Educational Objects were produced in four media platforms: text, image, audio and video. These objects were created with the function of their use in science teaching by teachers and students, but also for science dissemination. All were made available through a portal titled Ciência Curiosa. More than 60 objects were produced, that have obtained a total number of more than 900 000 views and took pride of place on the results from three popular search systems, thus ensuring its value as a proposed disclosure were produced. The objects were also evaluated by a group of teachers for the evaluation of their educational character.

Esta dissertação apresenta o esforço para a criação de um Portal de ensino de ciências para disponibilização de Objetos Educacionais de Ciências Naturais e Divulgação Científica. Foram produzidos Objetos Educacionais em quatro plataformas midiáticas: texto, imagem, áudio e vídeo. Estes objetos foram criados tendo como função sua utilização no ensino de ciências por parte de professores e alunos, mas também para divulgação científica. Todos foram disponibilizados através de um Portal intitulado Ciência Curiosa. Foram produzidos mais de 60 objetos, que obtiveram um número total de acessos maior que 900 mil e assumiram lugar de destaque nos resultados de três sistemas de busca conhecidos, o que certifica o seu valor como proposta de divulgação. Os objetos foram ainda avaliados por um grupo de professores para a validação do seu caráter educacional. / This paper presents the effort to create a science education portal for the provision of Educational Objects of Natural Sciences and Scientific Dissemination. Educational Objects were produced in four media platforms: text, image, audio and video. These objects were created with the function of their use in science teaching by teachers and students, but also for science dissemination. All were made available through a portal titled Ciência Curiosa. More than 60 objects were produced, that have obtained a total number of more than 900 000 views and took pride of place on the results from three popular search systems, thus ensuring its value as a proposed disclosure were produced. The objects were also evaluated by a group of teachers for the evaluation of their educational character.

Research suggests that recently graduated librarians are failing to find work in the traditional library context and consequently are seeking employment in related fields; also that internships are recognized as a valuable component of professional training, that students find them useful in developing skills, with demand outstripping supply. This study consisted of setting up, running, and analyzing an experimental intern training programme for MLS students outside the traditional library context. Its aims were to : i) Develop and manage an intern training programme (ITP) specifically focused on mentoring recent graduates and students in the application of their library skills in a non-library work context; ii) Use this model to facilitate students and recent graduates in transferring their library skills to a non-library work context; iii) Gauge whether participants found the ITP effective in preparing them for finding work – either in a traditional library or outside the traditional library setting. Through setting up this programme and running it since 2013, this study has made a primarily applied contribution to the discipline. In this written component of the study the researcher offers the documentation of the programme as a live case study analysed using a combination of tools including surveys, interviews and both qualitative and quantitative methods. Findings show that interns expect to use internships in the job searching process; that they expect to acquire new skills not developed on their MLS programmes; that they would still prefer traditional library jobs but that they expect their careers to involve non-traditional work contexts. Related to this, participants believe the internship has raised awareness of a wider range of suitable jobs. This indicates that they see the nature of librarianship changing – something reinforced by the way they believe librarianship is evolving through, for example, integrating social media into the role of the librarian. This study and its findings contributes to raising awareness in the library sector of the changing nature of the world of work for the next generation of librarians and, in turn, contribute to MLS programmes by indicating how they may adapt as the 21st century workplace continues to evolve. / Information Science / D. Litt. et Phil. (Information Science)

Text in English with summary and key words in English, isiZulu and Afrikaans / Information and Communications Technology (ICT) adoption in a multicultural context needs to be well understood, since smooth ICT operations within several key sections of any multicultural organisation are impacted on by cultural factors. This study seeks to investigate the importance and effects of several variables – cultural tastes, cultural values, social structures, and the communication context and language – on ICT adoption in the African Union (AU). It also enhances understanding of issues faced by AU when adopting ICT in their daily operations. The study has reviewed theoretical literature, specifically Diffusion of Innovation Theory (DIT), Unified Theory of Acceptance and Use of Technology (UTAUT), The Competing Values Framework/Model, and Value-Based Adoption Model (VAM). The study used the value-based adoption model because in a multicultural environment such as AU, if an innovation is valuable and cost effective then they users are likely to adopt it. Reliability scores of the constructs were calculated by averaging the scores. The variables that could cause impact on ICT adoption included cultural values, social structure, culture taste, language and communication context. The tool was tested for reliability, and those questions that were found and unreliable questions were taken out from the final study. To enhance the test of validity of factors, Exploratory Factor Analysis (EFA) was preferred as the initial step in the validation process. The research was conducted at the AU offices within and outside of Ethiopia. A total of 288 participants completed a semi-structured questionnaire. Exploratory factor analysis was used. The findings indicate that language and cultural taste had a noteworthy effect at the stated significance level (α<0.05). Cultural values, communication, social structure and the communication context were found to be insignificant at the stated significance level (α<0.05). The study recommends that the AU embraces inclusivity of different and diverse languages into its ICT systems, to facilitate adoption and use by employees. In conclusion, the study points out that cultural tastes and languages are the vital elements in the adoption of ICT in the AU. / Ukwamukelwa kohlelo lezobuChwepheshe Bolwazi Kanye nokuXhumana (Information and communications technology (ICT) kwizidingo zesimo esiqukethe amasiko amaningi kufanele kuzwisiseke kahle, njengoba imisebenzi ehamba kahle yohlelo lwe-ICT kwimikhakha esemqoka yanoma iyiphi inhlangano enamasiko amaningi ithintwa yimithelela yosikompilo. Lolu cwaningo luqonde ukuphenya ukubaluleka Kanye nemithelela yezinto ezahlukene, kuxutshwa phakathi izinhlobo zamasiko, ubuhle bamasiko, izakhowo zomphakathi, Kanye nesimo sokuxhumana Kanye nolimi, phezu kokwamukelwa kwe-ICT kwinhlangano yoBunye be-Afrika (African Union (AU), ngenhloso yokuqinisa ulwazi lwezinto ezihlupha inhlangano ye-AU, uma yamukela uhlelo lwe-ICT kwimisebenzi yalo yansuku zonke. Ucwaningo luye lwabuyekeza ukuba khona ithiyori yombhalo wobuciko, ikakhulu ithiyori ebizwa nge-Diffusion of Innovation Theory (DIT), uhlelol lwe-Unified Theory of Acceptance and Use of Technology (UTAUT), uhlelo lwe-Competing Values Framework/Model Kanye ne-Value-based Adoption Model (VAM). Lolu hlelo lokugcina lusetshenzisiwe, ngoba kwisizinda samasiko amaningi esinjenge-AU, uma ngabe uhlelo lwamaqhinga amasha lutholakala lusemqoka futhi lungembi eqolo, ngakho-ke abasebenzisi balo bangalwamukela. Ucwaningo lwenziwa kumahovisi enhlangano ye-AU ezindaweni ezimbili ngaphakathi nangaphandle kwezwe lase-Ethiopia. Inani lonke labadlalindima aba-288 bagcwalise umbhalo wemibuzo ombaxambili. Amaphuzu achaza ukwethembeka (reliability scores) ezakhiwo akhalukhuleyithwe ngokuwalinganisa (averaged). Ithuluzi lohlelo lwe-VAM luhlolwe ngenhloso yokuthola izinga lokwethembeka, kanti-ke yinoma iyiphi imibuzo engathembeki isusiwe kucwaningo. Ukuqinisa uhlelo lokuhlola izinga lokufaneleko kwemithelela (validity of factors), ukuhlaziywa kwemithelela ephenyayo (exploratory factor analysis (EFA) kunconywe njengesinyathelo sokuqala kuhlelo lwe-validation. Ulwazi olutholakele luveza ukuthi ulimi kanye losikompilo kube nomthelela obonakalayo kwisilinganiso se (<0.05), kanti izimfundisa ezinhle zamasiko, ukuxhumana, isakhiwo somphakathi kanye nesimo sezokuxhumana kutholakele ukuthi akubalulekile kwisilinganiso esichaziwe sezinga le (<0.05). Ucwaningo luncoma ukuthi i-AU yamukela uhlelo lokufaka amasiko onke ngokusebenzisa izilimi ezahlukahlukene kumasistimu ayo e-ICT, ukunceda ukwamukelwa kanye nokusetshenziswa ngabasebenzi. Sengiphetha, ucwaningo, ucwaningo luyachaza ukuthi izinhlobo ezahlukene zamasiko kanye nezilimi kuyizinhlaka ezisemqoka ekwamukelweni kohlelo lwe-ICT ngaphakathim kwe-AU. / Die ingebruikneming van inligtings- en kommunikasietegnologie (IKT) in ʼn multikulturele konteks moet goed begryp word, aangesien vloeiende IKT-werksaamhede in verskeie sleutelsektore van enige multikulturele organisasie deur kulturele faktore beïnvloed word. Hierdie studie het ten doel gehad om die belangrikheid van verskillende veranderlikes, insluitende kulturele smake, kulturele waardes, sosiale strukture, en die kommunikasiekonteks en -taal, en die invloed daarvan op IKT-ingebruikneming in die Afrika-unie (AU) te ondersoek, met die oog op verbeterde begrip van die kwessies waarmee die AU gekonfronteer word wanneer IKT in hul daaglikse werksaamhede gebruik word. In die studie is die beskikbare teoretiese literatuur hersien, spesifiek die Diffusie van Innovasie- Teorie (DIT), die Saambindende Teorie van Aanvaarding en Gebruik van Tegnologie (UTAUT), die Mededingende Waardes-raamwerk/-model en die Waardegebaseerde Ingebruikneming-model (VAM). Laasgenoemde is toegepas, want in ʼn multikulturele omgewing soos dié van die AU sal gebruikers waarskynlik ʼn innovasie gebruik indien dit waardevol en kostedoeltreffend is. Die navorsing is by AU-kantore in sowel as buite Etiopië uitgevoer. Altesaam 288 deelnemers het ʼn halfgestruktureerde vraelys voltooi. Die betroubaarheidspuntetelling van die konstrukte is bereken deur hul gemiddelde te bepaal. Die VAM-hulpmiddel is getoets vir betroubaarheid, en enige onbetroubare vrae is uit die finale studie verwyder. Om die toets van geldigheid van faktore te versterk, is verkennende faktorontleding (EFA) verkies as die aanvanklike stap in die proses van geldigheidsbepaling. Die bevindinge het getoon dat taal en kulturele smaak ʼn noemenswaardige uitwerking op die genoemde beduidendheidspeil (<0.05) gehad het, terwyl kulturele waardes, kommunikasie, sosiale struktuur en die kommunikasiekonteks onbeduidend blyk te wees op die genoemde beduidendheidspeil (<0.05). Die studie beveel aan dat die AU inklusiwiteit verwelkom deur diverse tale in sy IK-stelsels te gebruik, om aanvaarding en ingebruikneming daarvan deur werknemers te bewerkstellig. Ten slotte: die studie het bevind dat kulturele smake en tale deurslaggewende elemente in die aanvaarding van IKT in die AU is / Ukwamukelwa kohlelo lezobuChwepheshe Bolwazi Kanye nokuXhumana (Information and communications technology (ICT) kwizidingo zesimo esiqukethe amasiko amaningi kufanele kuzwisiseke kahle, njengoba imisebenzi ehamba kahle yohlelo lwe-ICT kwimikhakha esemqoka yanoma iyiphi inhlangano enamasiko amaningi ithintwa yimithelela yosikompilo. Lolu cwaningo luqonde ukuphenya ukubaluleka Kanye nemithelela yezinto ezahlukene, kuxutshwa phakathi izinhlobo zamasiko, ubuhle bamasiko, izakhowo zomphakathi, Kanye nesimo sokuxhumana Kanye nolimi, phezu kokwamukelwa kwe-ICT kwinhlangano yoBunye be-Afrika (African Union (AU), ngenhloso yokuqinisa ulwazi lwezinto ezihlupha inhlangano ye-AU, uma yamukela uhlelo lwe-ICT kwimisebenzi yalo yansuku zonke. Ucwaningo luye lwabuyekeza ukuba khona ithiyori yombhalo wobuciko, ikakhulu ithiyori ebizwa nge-Diffusion of Innovation Theory (DIT), uhlelol lwe-Unified Theory of Acceptance and Use of Technology (UTAUT), uhlelo lwe-Competing Values Framework/Model Kanye ne-Value-based Adoption Model (VAM). Lolu hlelo lokugcina lusetshenzisiwe, ngoba kwisizinda samasiko amaningi esinjenge-AU, uma ngabe uhlelo lwamaqhinga amasha lutholakala lusemqoka futhi lungembi eqolo, ngakho-ke abasebenzisi balo bangalwamukela. Ucwaningo lwenziwa kumahovisi enhlangano ye-AU ezindaweni ezimbili ngaphakathi nangaphandle kwezwe lase-Ethiopia. Inani lonke labadlalindima aba-288 bagcwalise umbhalo wemibuzo ombaxambili. Amaphuzu achaza ukwethembeka (reliability scores) ezakhiwo akhalukhuleyithwe ngokuwalinganisa (averaged). Ithuluzi lohlelo lwe-VAM luhlolwe ngenhloso yokuthola izinga lokwethembeka, kanti-ke yinoma iyiphi imibuzo engathembeki isusiwe kucwaningo. Ukuqinisa uhlelo lokuhlola izinga lokufaneleko kwemithelela (validity of factors), ukuhlaziywa kwemithelela ephenyayo (exploratory factor analysis (EFA) kunconywe njengesinyathelo sokuqala kuhlelo lwe-validation. Ulwazi olutholakele luveza ukuthi ulimi kanye losikompilo kube nomthelela obonakalayo kwisilinganiso se (<0.05), kanti izimfundisa ezinhle zamasiko, ukuxhumana, isakhiwo somphakathi kanye nesimo sezokuxhumana kutholakele ukuthi akubalulekile kwisilinganiso esichaziwe sezinga le (<0.05). Ucwaningo luncoma ukuthi i-AU yamukela uhlelo lokufaka amasiko onke ngokusebenzisa izilimi ezahlukahlukene kumasistimu ayo e-ICT, ukunceda ukwamukelwa kanye nokusetshenziswa ngabasebenzi. Sengiphetha, ucwaningo, ucwaningo luyachaza ukuthi izinhlobo ezahlukene zamasiko kanye nezilimi kuyizinhlaka ezisemqoka ekwamukelweni kohlelo lwe-ICT ngaphakathim kwe-AU. / Die ingebruikneming van inligtings- en kommunikasietegnologie (IKT) in ʼn multikulturele konteks moet goed begryp word, aangesien vloeiende IKT-werksaamhede in verskeie sleutelsektore van enige multikulturele organisasie deur kulturele faktore beïnvloed word. Hierdie studie het ten doel gehad om die belangrikheid van verskillende veranderlikes, insluitende kulturele smake, kulturele waardes, sosiale strukture, en die kommunikasiekonteks en -taal, en die invloed daarvan op IKT-ingebruikneming in die Afrika-unie (AU) te ondersoek, met die oog op verbeterde begrip van die kwessies waarmee die AU gekonfronteer word wanneer IKT in hul daaglikse werksaamhede gebruik word. In die studie is die beskikbare teoretiese literatuur hersien, spesifiek die Diffusie van Innovasie- Teorie (DIT), die Saambindende Teorie van Aanvaarding en Gebruik van Tegnologie (UTAUT), die Mededingende Waardes-raamwerk/-model en die Waardegebaseerde Ingebruikneming-model (VAM). Laasgenoemde is toegepas, want in ʼn multikulturele omgewing soos dié van die AU sal gebruikers waarskynlik ʼn innovasie gebruik indien dit waardevol en kostedoeltreffend is. Die navorsing is by AU-kantore in sowel as buite Etiopië uitgevoer. Altesaam 288 deelnemers het ʼn halfgestruktureerde vraelys voltooi. Die betroubaarheidspuntetelling van die konstrukte is bereken deur hul gemiddelde te bepaal. Die VAM-hulpmiddel is getoets vir betroubaarheid, en enige onbetroubare vrae is uit die finale studie verwyder. Om die toets van geldigheid van faktore te versterk, is verkennende faktorontleding (EFA) verkies as die aanvanklike stap in die proses van geldigheidsbepaling. Die bevindinge het getoon dat taal en kulturele smaak ʼn noemenswaardige uitwerking op die genoemde beduidendheidspeil (<0.05) gehad het, terwyl kulturele waardes, kommunikasie, sosiale struktuur en die kommunikasiekonteks onbeduidend blyk te wees op die genoemde beduidendheidspeil (<0.05). Die studie beveel aan dat die AU inklusiwiteit verwelkom deur diverse tale in sy IK-stelsels te gebruik, om aanvaarding en ingebruikneming daarvan deur werknemers te bewerkstellig. Ten slotte: die studie het bevind dat kulturele smake en tale deurslaggewende elemente in die aanvaarding van IKT in die AU is. / School of Computing / M. Sc. (Computing)