Towards adoption of eLearning technologies at Lappeenranta University of Technology: Understanding Teachers‟ Adoption of Blackboard Learning System

The electronic learning has become crucial in higher education with increased usage of learning management systems as a key source of integration on distance learning. The objective of this study is to understand how university teachers are influenced to use and adopt web-based learning management systems. Blackboard, as one of the systems used internationally by various universities is applied as a case. Semi-structured interviews were made with professors and lecturers who are using Blackboard at Lappeenranta University of Technology. The data collected were categorized under constructs adapted from Unified Theory of Acceptance and Use of Technology (UTAUT) and interpretation and discussion were based on reviewed literature. The findings suggest that adoption of learning management systems by LUT teachers is highly influenced by perceived usefulness, facilitating conditions and gained experience. The findings also suggest that easiness of using the system and social influence appear as medium influence of adoption for teachers at LUT.

Analysis of the readiness of Nigerian undergraduates for eLearning courses : understanding undergraduate's perspective

There is much enthusiasm about developing eLearning coures in Nigeria, but majority of the eLearning platforms introduced from developed countries to Nigeria hardly resulted in desired outcome. Proposed reasons are lack of infrastructures such as stable electricity, inadequate rate of internet penetration, low bandwidth and low accessibility of undergraduates to sophisticated devices. These seem valid initially, but findings of this study proved otherwise. This study took a deeper evaluation of the scenarios and made viable discoveries which deviate from early findings. First, the former attempts to introduce eLearning for students in Nigeria were implemented with a rural mindset. Secondly, the undergraduate student`s technical readiness were not properly studied, also their technology user acceptance was also not properly checked and the eLearning platforms were not localized. This study conducted interviews among tertiary students at Yaba College of technology and gathered valuable information towards their readiness for eLearning.

Aprender com as Tecnologias Digitais: um Modelo em eLearning em Contexto de Sala de Aula no Ensino Superior

O estudo de caso tem por objetivo principal analisar e avaliar a utilização de um Ambiente de Aprendizagem Enriquecido pela Tecnologia (TELE) no Ensino Superior, através do que é normalmente designado de eLearning e, perceber, o impacto que estas metodologias estão a ter no ensino presencial, a forma como estão a ser usadas e de que forma alunos e professores têm sido confrontados com esta realidade. Especificamente visa analisar o impacto da implementação de um modelo de eLearning na aprendizagem e perceber a relação entre uma estratégia metodológica suportada pela LMS Moodle na sala de aula, as competências digitais e skills que os alunos têm e de que forma isso resulta em termos de ensino-aprendizagem. O Moodle foi a plataforma de aprendizagem selecionada enquanto suporte ao processo de ensino-aprendizagem na unidade curricular de Edição Multimédia do curso de Licenciatura em Comunicação Social e Cultural da Universidade Católica Portuguesa (UCP), com uma turma de 42 alunos no total. Por conseguinte, foi o ambiente usado para a interação entre os alunos e entre estes com o professor em espaço e tempo extra aula. Com o objetivo de cumprir os objetivos propostos recorreu-se a três instrumentos de recolha de dados: dois questionários aos alunos, em momentos distintos. Primeiro, procurou-se obter conhecimentos sobre as suas competências digitais e, num segundo momento, aferir sobre a perceção e o nível de satisfação dos alunos face ao modelo de aprendizagem implementado; observação não participante de sala de aula (estruturada e naturalista), delimitando-se as seguintes dimensões: estratégias operacionalizadas pelo professor, materiais/recursos e ferramentas utilizadas e práticas e atitudes do aluno; registos da plataforma pela análise das interações entre os alunos e destes com o professor através dos fóruns de discussão. O estudo permitiu atestar o impacto bastante positivo nos níveis de satisfação dos alunos e estabelecer uma relação eficaz entre a tecnologia e a aquisição de aprendizagens significativas: potenciou uma aprendizagem ativa, interativa e um contexto para o trabalho colaborativo; consequente capacidade autorregulatória da aprendizagem; promoveu o desenvolvimento da Literacia digital; possibilitou a adoção de metodologias de aprendizagem diversificadas; contribuiu para o aumento da participação, motivação e entusiasmo dos alunos.

Étudiants universitaires du Cameroun et les technologies de l’information et de la communication : usages, apprentissages et motivations

Cette étude porte sur les usages des TIC des étudiants universitaires du Cameroun. Elle se situe dans un contexte de l’enseignement supérieur camerounais en pleine mutation par les TIC. Elle vise donc à mieux comprendre les utilisations des TIC qui influencent l’apprentissage et la motivation académique chez les étudiants universitaires du Cameroun. Pour atteindre cet objectif, quatre principaux axes d’étude sont envisagés : -Les usages des TIC des étudiants universitaires camerounais; -Les perceptions des étudiants sur l’usage des TIC dans leur formation; -L’impact des TIC sur l’apprentissage des étudiants universitaires du Cameroun ; -L’impact des TIC sur la motivation académique des étudiants universitaires en apprentissage. La typologie de De Vries (2001) adoptée, qui est bâtie sur plusieurs variables d’apprentissage en lien avec les TIC (lire, faire des exercices, dialogue, jouer, explorer, manipuler, observer, construire et discuter), a facilité l’élaboration d’un portrait des usages des TIC des étudiants universitaires camerounais. Pour vérifier si les TIC ont un lien avec l’acquisition du savoir visée par un cours chez les étudiants camerounais, nous avons eu recours à la taxonomie de Bloom (1956) révisée par Lorin (2001). Cette taxonomie est constituée des verbes d’action qui décrivent des opérations cognitives d’apprentissage et spécifient des activités d’apprentissage liée aux TIC en terme de « capacité à ». Aussi, les résultats de Barrette (2005) sur les effets des TIC sur l’apprentissage (amélioration des résultats académiques, développement des opérations cognitives, amélioration de la motivation et intérêt des étudiants) nous ont servi de balises pour mieux comprendre les influences des TIC sur l’apprentissage des étudiants universitaires. La littérature sur l’impact des TIC sur la motivation académique a révélé que les sentiments d'autodétermination, de compétence et d'affiliation influencent la motivation des étudiants. Ainsi la théorie retenue de l'autodétermination de Deci et Ryan (1985, 1991, 2000) nous permet de mieux cerner le concept de la motivation dans cette étude. Cette recherche se fonde sur une méthodologie de type mixte, comportant plusieurs sources de données collectées (Savoie-Zajc et Karsenti (2000)): entrevues individuelles semi dirigées avec des étudiants (n = 9), observations participantes d’étudiants (n=2), observations participantes de groupes d’étudiants (n = 3), questionnaire (n=120). La thèse suit un mode de présentation par articles, chacun des articles étant en lien avec l’un des objectifs de la recherche. Les résultats obtenus confortent l’hypothèse d’une utilisation des TIC à des fins académiques par des étudiants dans le campus ainsi que dans les cybercafés. Autrement dit, la recherche dresse un portrait des usages des TIC des étudiants universitaires camerounais en mettant en évidence les types d’utilisation multivariés rencontrés. Les résultats font aussi ressortir que les TIC sont des outils didactiques efficaces pour faciliter la compréhension des situations complexes des cours suivis par les étudiants. Cette recherche a donné lieu à l’adaptation de l’échelle de mesure EMITICE, un instrument de mesure de la motivation lors de l'intégration des TIC dans l'enseignement, qui a permis de déterminer les variations de la motivation des étudiants et de mettre en évidence une comparaison de l'évolution du type de leur motivation.

eLearning im Sportstudium

In der gesamten Hochschullandschaft begleiten eLearning-Szenarien organisatorische Erneuerungsprozesse und stellen damit ein vielversprechendes Instrument zur Unterstützung und Verbesserung der klassischen Präsenzlehre dar. Davon ausgehend wurde von 2010 bis 2011 das Kasseler Sportspiel-Modell um die integrative Vermittlung der Einkontakt-Rückschlagspiele erweitert (Heyer, Albert, Scheid & Blömeke-Rumpf, 2011) und in einen modularisierten eLearning-Content, bestehend aus insgesamt 4 Modulen (17 Lernkurse, 171 Kursseiten, 73 Grafiken, 73 Videos, 38 Lernkontrollfragen), eingebunden. Dieser Content wurde im Rahmen einer Evaluationsstudie in Blended Learning Seminaren, welche die didaktischen Vorteile von Online- und Präsenzphasen zu einer Seminarform vereinen (Treumann, Ganguin & Arens, 2012), vergleichend zur klassischen Präsenzlehre im Sportstudium betrachtet. Die Studie gliedert sich in insgesamt drei Phasen: 1.) Pilotstudie am IfSS in Kassel (WS 2011/12; N=17, Lehramt), 2.) Hauptuntersuchung I am IfSS in Kassel (SS 2012; N=67, Lehramt) und 3.) Hauptuntersuchung II am IfS in Frankfurt a. M. (WS 2012/13; N=112, BA). Mittels varianzanalytischer Untersuchungsverfahren erfasst die Studie auf drei unterschiedlichen Qualitätsebenen folgende Aspekte der Lehr-Lernforschung: 1.) Ebene der Inputqualität: Bewertung der Seminarform (BS), 2.) Ebene der Prozessqualität: Motivation (SELLMO-ST), Lernstrategien (LIST) und computerbezogene Einstellung (FIDEC), 3.) Ebene der Outcomequalität: Lernleistung (Abschlusstest und Transferaufgabe). In der vergleichenden Betrachtung der beiden Hauptuntersuchungen erfolgt eine Gegenüberstellung von je einem Präsenzseminar zu zwei unterschiedlichen Varianten von Blended Learning Seminaren (BL-1, BL-2). Während der Online-Phasen bearbeiten die Sportstudierenden in BL-1 die Module in Lerngruppen. Die Teilnehmer in BL-2 führen in diesen Phasen zusätzlich persönliche Lerntagebücher. Dies soll zu einer vergleichsweise intensiveren Auseinandersetzung mit den Inhalten der Lernkurse sowie dem eigenen Lernprozess auf kognitiver und metakognitiver Ebene anregen (Hübner, Nückles & Renkl, 2007) und folglich zu besseren Ergebnissen auf den drei Qualitätsebenen führen. Die Ergebnisse der beiden Hauptuntersuchungen zeigen in der direkten, standortbezogenen Gegenüberstellung aller drei Seminarformen überwiegend keine statistisch signifikanten Unterschiede. Der erwartete positive Effekt durch die Einführung des Lerntagebuchs bleibt ebenfalls aus. Im standortübergreifenden Vergleich der Blended-Learning-Seminare ist bemerkenswert, dass die Probanden aus Frankfurt gegenüber ihrer Seminarform eine tendenziell kritischere Haltung einnehmen, was möglicherweise mit den vorherrschenden, unterschiedlichen Studiengängen – Lehramt und BA – korrespondiert. Zusammenfassend lässt sich somit für den untersuchten Bereich der Rückschlagspielvermittlung festhalten, dass Blended-Learning-Seminare eine qualitativ gleichwertige Alternative zur klassischen Präsenzlehre im Sportstudium darstellen.

Learning Technologies

An introduction to Learning Technologies at the University of Southampton for PCAP / PGCAP

Model Driven Architecture (MDA): Integration and Model Reuse for Open Source eLearning Platforms

Open Source (OS) community offers numerous eLearning platforms of both types: Learning Management Systems (LMS) and Learning Content Systems (LCS). General purpose OS intermediaries such as SourceForge, ObjectWeb, Apache or specialized intermediaries like CampusSource reduce the cost to locate such eLearning platforms. Still, it is impossible to directly compare the functionalities of those OS software products without performing detailed testing on each product. Some articles available from eLearning Wikipedia show comparisons between eLearning platforms which can help, but at the end they barely serve as documentation which are becoming out of date quickly [1]. The absence of integration activities between OS eLearning platforms - which are sometimes quite similar in terms of functionalities and implementation technologies - is sometimes critical since most of the OS projects possess small financial and human resources. This paper shows a possible solution for these barriers of OS eLearning platforms. We propose the Model Driven Architecture (MDA) concept to capture functionalities and to identify similarities between available OS eLearning platforms. This contribution evolved from a fruitful discussion at the 2nd CampusSource Developer Conference at the University of Muenster (27th August 2004).

Infertility Care And The Introduction Of New Reproductive Technologies In Poor Resource Settings.

The overall prevalence of infertility was estimated to be 3.5-16.7% in developing countries and 6.9-9.3% in developed countries. Furthermore, according to reports from some regions of sub-Saharan Africa, the prevalence rate is 30-40%. The consequences of infertility and how it affects the lives of women in poor-resource settings, particularly in developing countries, has become an important issue to be discussed in reproductive health. In some societies, the inability to fulfill the desire to have children makes life difficult for the infertile couple. In many regions, infertility is considered a tragedy that affects not only the infertile couple or woman, but the entire family. This is a position paper which encompasses a review of the needs of low-income infertile couples, mainly those living in developing countries, regarding access to infertility care, including ART and initiatives to provide ART at low or affordable cost. Information was gathered from the databases MEDLINE, CENTRAL, POPLINE, EMBASE, LILACS, and ICTRP with the key words: infertility, low income, assisted reproductive technologies, affordable cost, low cost. There are few initiatives geared toward implementing ART procedures at low cost or at least at affordable cost in low-income populations. Nevertheless, from recent studies, possibilities have emerged for new low-cost initiatives that can help millions of couples to achieve the desire of having a biological child. It is necessary for healthcare professionals and policymakers to take into account these new initiatives in order to implement ART in resource-constrained settings.

Adoption and use of precision agriculture technologies in the sugarcane industry of So Paulo state, Brazil

Precision agriculture (PA) technologies are being applied to crops in Brazil, which are important to ensure Brazil`s position in agricultural production. However, there are no studies available at present to indicate the extent to which PA technologies are being used in the country. Therefore, the main objective of this research was to investigate how the sugar-ethanol industry in So Paulo state, which produces 60% of the domestic sugarcane, is adopting and using these techniques. For this purpose, primary data were used, which were obtained from a questionnaire sent to all companies operating in the sugar-ethanol industry in the region. The aim was to determine to what extent these companies are adopting and using PA technologies, and also to promote a more in-depth discussion of the topic within the sugar-ethanol industry. Information was obtained on the features of the companies, on sources of information that they use for adopting these technologies, on their impacts on these companies and on obstacles hindering their adoption. The main conclusions of this research suggest that companies that adopt and use PA practices reap benefits, such as managerial improvements, higher yields, lower costs, minimization of environmental impacts and improvements in sugarcane quality.

Distance Education in Another Register: Uses and Appropriation of Technologies in Teacher Education

The article explores the relationships between distance education, information and communication technologies and teacher education. Its focus is on the interactive media and its uses in an in-service teacher education program, in Brazil, and on the ways the teachers used the technologies doing their own appropriateness. It departs from the presuppositions of the society of knowledge, that is, the close relationships between new technologies, continuing professional development and social inclusion, arguing that this paradigm is an ideological discourse. The article shows how the teachers have used the technologies in creative ways, calling the attention to the importance of this teachers` abilities as a basic skill to facing the challenges of the society of knowledge itself.

The interaction between technologies and society: Lessons learnt from 160 evolutionary years of online news services

In mapping the evolutionary process of online news and the socio-cultural factors determining this development, this paper has a dual purpose. First, in reworking the definition of “online communication”, it argues that despite its seemingly sudden emergence in the 1990s, the history of online news started right in the early days of the telegraphs and spread throughout the development of the telephone and the fax machine before becoming computer-based in the 1980s and Web-based in the 1990s. Second, merging macro-perspectives on the dynamic of media evolution by DeFleur and Ball-Rokeach (1989) and Winston (1998), the paper consolidates a critical point for thinking about new media development: that something technically feasible does not always mean that it will be socially accepted and/or demanded. From a producer-centric perspective, the birth and development of pre-Web online news forms have been more or less generated by the traditional media’s sometimes excessive hype about the power of new technologies. However, placing such an emphasis on technological potentials at the expense of their social conditions not only can be misleading but also can be detrimental to the development of new media, including the potential of today’s online news.

Spatial Technologies: What use are they to managers of environmental lands?

This paper reviews the potential use of three types of spatial technology to land managers, namely satellite imagery, satellite positioning systems and supporting computer software. Developments in remote sensing and the relative advantages of multispectral and hyperspectral images are discussed. The main challenge to the wider use of remote sensing as a land management tool is seen as uncertainty whether apparent relationships between biophysical variables and spectral reflectance are direct and causal, or artefacts of particular images. Developments in satellite positioning systems are presented in the context of land managers’ need for position estimates in situations where absolute precision may or may not be required. The role of computer software in supporting developments in spatial technology is described. Spatial technologies are seen as having matured beyond empirical applications to the stage where they are useful and reliable land management tools. In addition, computer software has become more user-friendly and this has facilitated data collection and manipulation by semi-expert as well as specialist staff.