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1 – 10 of over 11000Markus Ketterl, Robert Mertens and Oliver Vornberger
At many universities, web lectures have become an integral part of the e‐learning portfolio over the last few years. While many aspects of the technology involved, like automatic…
Abstract
Purpose
At many universities, web lectures have become an integral part of the e‐learning portfolio over the last few years. While many aspects of the technology involved, like automatic recording techniques or innovative interfaces for replay, have evolved at a rapid pace, web lecturing has remained independent of other important developments such as Web 2.0. The aim of this paper is to exemplify and discuss the benefits web lecturing can gain from a Web 2.0 perspective.
Design/methodology/approach
The paper describes an implementation of three Web 2.0 features for the virtPresenter web lecture interface. These are time‐based social footprints, a mechanism for linking to user created bookmarks in a web lecture from external Web 2.0 applications and a special web lecture player that enables users to embed their own web lecture bookmarks in wikis or blogs.
Findings
The paper shows how conceptual and technical obstacles in bringing Web 2.0 features like social footprints to web lectures can be overcome. It also makes evident that linking web lectures in Web 2.0 systems require special adaptations due to the time‐based nature of web lectures. The technical discussion shows that many Web 2.0 features require feedback channels in order to communicate information back to servers (e.g. to understand how the content is used) and that most contemporary media players have to be modified in order to support feedback channels.
Practical implications
The paper shows that web lectures can benefit from Web 2.0 ideas and presents examples how Web 2.0 and web lectures can be brought together.
Originality/value
Web 2.0 is a popular trend that transforms the way in which the internet is used. This paper shows how web lectures can be enriched with Web 2.0 features and how they can be integrated with Web 2.0 systems by discussing three implementation examples.
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Robert Mertens, Markus Ketterl and Oliver Vornberger
Lecture recordings can be a powerful addition to traditional lectures and they can even serve as a main content source in a number of didactic scenarios. If users can quickly…
Abstract
Lecture recordings can be a powerful addition to traditional lectures and they can even serve as a main content source in a number of didactic scenarios. If users can quickly locate relevant passages in a recording, the recording combines the ease of search that comes with electronic text based media with the authenticity and wealth of information that is delivered in a live lecture. Locating relevant passages in a time based media such as a recorded lecture is, however, not as easy as searching an electronic text document. This article presents the virtPresenter lecture recording system that tackles navigation in web lectures with a hypermedia navigation concept that is improved with interactive content overviews. Apart from navigation in web lectures the article also addresses didactic scenarios for web lectures and issues related to the workflow of recording lectures.
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Markus Ketterl, Robert Mertens and Oliver Vornberger
The purpose of this paper is to is to describe vector graphics for web lectures, focusing on the experiences with Adobe Flash 9 and SVG.
Abstract
Purpose
The purpose of this paper is to is to describe vector graphics for web lectures, focusing on the experiences with Adobe Flash 9 and SVG.
Design/methodology/approach
The paper presents experiences made during the development and everyday use of two versions of the lecture‐recording system virtPresenter. The first of these versions is based on SVG, while the second is based on Adobe Flex2 (Flash 9) technology. The paper points out the advantages vector graphics can bring for web lectures and briefly presents a hypermedia navigation interface for web lectures that is based on SVG. The paper also compares the formats Flash and SVG and concludes with describing changes in workflows for administrators and users that have become possible with Flash.
Findings
Vector graphics are an ideal content format for slide‐based lecture recordings. File sizes can be kept small and graphics can be displayed in superior quality. Information about text and slide objects is stored symbolically, which allows texts to be searched and objects on slides to be used interactively, for example, for navigation purposes. The use of vector graphics for web lectures is, however, a trend that has begun only recently. A major reason for this is that multiple media formats have to be combined in order to replay video and slides.
Originality/value
The paper offers in insight into vector graphics as an ideal content format for slide‐based lecture recordings.
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Markus Ketterl, Robert Mertens, Christoph Wiesen and Oliver Vornberger
The purpose of this paper is to present a user interface for web lectures for engaging with other users while working with video based learning content. The application allows its…
Abstract
Purpose
The purpose of this paper is to present a user interface for web lectures for engaging with other users while working with video based learning content. The application allows its users to ask questions about the content and to get answers from those users that currently online are more familiar with it. The filtering is based on the evaluation of past user interaction data in time‐based media.
Design/methodology/approach
The work is implemented as a prototype application in the context of the Opencast Matterhorn project – an open source based project for producing, managing and distributing academic video content. The application compares users viewing behavior and allows communication with others that are good candidates to answer questions.
Findings
Different filtering approaches for identifying suitable candidates are being discussed that foster past interactions in time‐based media.
Practical implications
The paper shows that web lectures can benefit from user awareness ideas and presents examples of how learners can benefit from the knowledge of other users who are working with the same video based content.
Originality/value
User awareness has become an important feature in today's Web 2.0 experience. The paper discusses different user awareness models and explains how they can be adapted to time‐based video content. The presented work is available as a plug‐in for the Opencast Matterhorn project.
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Muhammad Shoaib Farooq, Maimoona Salam, Norizan Jaafar, Alain Fayolle, Kartinah Ayupp, Mirjana Radovic-Markovic and Ali Sajid
Adoption of latest technological advancements (e.g. lecture capture system) is a hallmark of market-driven private universities. Among many other distinguishing features, lecture…
Abstract
Purpose
Adoption of latest technological advancements (e.g. lecture capture system) is a hallmark of market-driven private universities. Among many other distinguishing features, lecture capture system (LCS) is the one which is being offered to enhance the flexibility of learning environment for attracting executive business students. Majority of foreign universities are offering the facility of LCS to their students in offshore campuses established in Malaysia. Yet, very little is known about perception and behaviour of executive business students towards acceptance and use of this facility. Therefore, to bridge the identified gap in academic literature, this study is an effort to explore the causal relationship between existing constructs of extended unified theory of acceptance and use of technology (UTAUT2), personal innovativeness (PI), intention and use behaviour (UB) towards LCS. Moreover, this study is aimed to extend the UTAUT2 by introducing a new variable, namely, PI in the domain of information technology (IT) (PIIT).
Design/methodology/approach
SmartPLS-3.2.6 was used for data analysis and all PLS-related calculations. For this purpose, a self-administered questionnaire was designed to collect data regarding acceptance and UB towards LCS. A sample size of 481 responses from executive business students, who were enrolled in offshore campuses of five selected foreign universities in Malaysia, was used for testing the proposed theoretical model.
Findings
The results of structural equation modelling (SEM) revealed that, performance expectancy, effort expectancy, social influence, facilitating conditions, price value, hedonic motivation, habit and PIIT have a significant and positive influence on acceptance and use of LCS among executive business students. Unique to this study is that, findings of this study have highlighted PIIT as an important factor that affects intention and UB towards LCS among executive business students.
Practical implications
By validating and extending the UTAUT2, the findings of this study provide a number of practical implications along with a comprehensive, robust and useful framework for universities to successfully implement technological advancements, such as LCS, to enhance overall learning outcomes.
Originality/value
By investigating the factors determining acceptance and use of LCS among executive business students, using a partial least square (PLS)-based SEM approach, this study makes a sizeable theoretical, methodological and contextual contribution to the overall body of knowledge.
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Pradeep Kumar Nair, Faizan Ali and Lim Chee Leong
This study aims to explain the factors affecting students’ acceptance and usage of a lecture capture system (LCS) – ReWIND – in a Malaysian university based on the extended…
Abstract
Purpose
This study aims to explain the factors affecting students’ acceptance and usage of a lecture capture system (LCS) – ReWIND – in a Malaysian university based on the extended unified theory of acceptance and use of technology (UTAUT2) model. Technological advances have become an important feature of universities’ plans to improve the flexibility and accessibility in a learning and teaching environment. For private universities, which are market-driven, it is vital to assess if these technologies influence the perceptions and behaviour of their target beneficiaries.
Design/methodology/approach
The study is designed using a causal research design to examine the cause–effect relationship between the study variables. The study sample consists of 398 students selected via purposive sampling. Data are collected using a five-point Likert scale covering UTAUT2’s factors and variables featuring ReWIND’s acceptance and usage. Partial least squares-based structural equation modelling is used to analyse the data.
Findings
The findings show that performance expectancy, effort expectancy, social influence, facilitating conditions, price–value, hedonic motivation and habit have significant influence on students’ acceptance and usage of ReWIND.
Research limitations/implications
This research examines the factors affecting students’ acceptance and usage of ReWIND in a Malaysian university. The main limitation of this study is that it focuses only on the factors highlighted in the UTAUT2 model.
Practical implications
The results provide a useful framework to the universities for the successful implementation of student-friendly technologies such as ReWIND to enhance their learning experience.
Originality/value
Responding to the need of studies validating the UTAUT2 model in the adoption and use of different technologies, this study contributes to the literature by extending the UTAUT2 into the context of LCS at a private university in a developing country.
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The Fachhochschule JOANNEUM (FH JOANNEUM), a university of applied science, founded the Centre for Multimedia and Learning (CML) in 1998, in order to provide support for lecturers…
Abstract
The Fachhochschule JOANNEUM (FH JOANNEUM), a university of applied science, founded the Centre for Multimedia and Learning (CML) in 1998, in order to provide support for lecturers in implementing computer‐supported learning strategies within their classes. Now, after two years of work and different approaches applied, the CML has developed a strategy which promises a sustainable development for the highly diversified courses offered at the university. Within this article, evaluation results of three different approaches are described and the future strategy of a bottom‐up approach is outlined. Based on the results, an in‐house training program for the teaching staff has been developed.
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The purpose of this paper is an attempt to validate the universal impact of e‐learning as distance education methodology and community learning.
Abstract
Purpose
The purpose of this paper is an attempt to validate the universal impact of e‐learning as distance education methodology and community learning.
Design/methodology/approach
The paper examines an ontological framework for e‐learning within theoretical referential points, its reach and its systemic and disciplinary approaches. The paper explores the ramifications of e‐learning.
Findings
E‐learning offers distance learning through the internet, giving students an interactive educational experience and the opportunity to study through accredited learning providers. Through e‐learning, companies can deliver distance training to their staff, or gain additional revenue through re‐selling of training programmes. Using e‐learning, colleges of distance education can deliver distance learning to students, or offer other educational establishments the opportunity to use their courses.
Originality/value
The paper concludes that e‐learning makes a definitive impact on the young and old alike, creative writers and the community as a whole. E‐learning groups and communities such as the telecentre movement reach towards sustainability and socio‐educational development.
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Marieke Versteijlen, Bert van Wee and Arjen Wals
Daily commuting trips of higher education (HE) students account for a large proportion of the carbon footprint of a HE institution. Considerations of students underlying their…
Abstract
Purpose
Daily commuting trips of higher education (HE) students account for a large proportion of the carbon footprint of a HE institution. Considerations of students underlying their choice of travel mode and their decision to make the trip to campus or to study online are explored as a necessary first step for finding an optimal balance between online and on-campus learning from both a sustainability and an educational perspective.
Design/methodology/approach
Focus group conversations were held with student groups from different study programmes of a university of applied sciences in the Netherlands.
Findings
Dutch students’ travel mode choices seem to depend on measures regulating travel demand such as a free public transport card and high parking costs. The findings indicate that students make reasoned choices about making a trip to campus. These choices depend on considerations about their schedule, type, lecturer and content of a course, social norms and their own perceived behavioural control. Alternative online options can provide students with more flexibility to make choices adapted to their needs.
Social implications
While these findings are useful for sustainable and educational reasons, they also seem helpful in times of COVID-19 which calls for a re-design of curricula to allow for blended forms of online and on-campus learning.
Originality/value
To the best of the authors’ knowledge, this paper is one of the first studies looking at students’ considerations when deciding whether to travel to campus to learn or stay at home learning online.
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