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1 – 10 of 67Lecture recording provides learning material for local and distance education. The TeleTeachingTool uses the very flexible screen recording technique to capture virtually any…
Abstract
Lecture recording provides learning material for local and distance education. The TeleTeachingTool uses the very flexible screen recording technique to capture virtually any material displayed during a presentation. With its built‐in annotation system teachers can add freehand notes and emphasize important parts. Unlike other screen recorders, our implementation offers slide‐based navigation, full text search and annotated scripts, which are obtained by automated post‐production. This article presents how automated analysis generates indices for slide‐based navigation on the fly and how to achieve live interlinkage of annotations with slides so that annotations disappear when a slide is changed and are made visible again when returning to that slide later during presentation, although screen recorders generally do not provide an association of annotations with slides.
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The purpose of this study was to identify the transformation disclosures in the publicly available annual reports of South African public universities and to establish the extent…
Abstract
Purpose
The purpose of this study was to identify the transformation disclosures in the publicly available annual reports of South African public universities and to establish the extent to which universities account to their stakeholders about how they have discharged their transformation obligations.
Design/methodology/approach
This exploratory qualitative study involves a thematic content analysis of publicly available annual reports using ATLAS.ti software to identify and categorise transformation interventions disclosed by South African public universities.
Findings
This empirical study identifies several interventions that universities have introduced to facilitate access to and successful completion of tertiary studies by students. Some of the disclosed mechanisms include the provision of financial aid, student support and counselling, tutoring and mentoring and ICT enhancements and the introduction of language policies. The results also highlighted several challenges to sustainable transformation including funding, social and academic barriers and infrastructural challenges experienced by universities.
Originality/value
According to the authors’ knowledge, this study represents one of the first studies to use the public disclosures in the annual reports of public universities to identify interventions introduced to facilitate transformation of the student body. Despite its South African orientation, the observations have implications for universities worldwide experiencing similar challenges, especially in developing countries.
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Martin Gutbrod, Christian Werner and Stefan Fischer
One of today’s major problems in the field of e‐learning is that the creation of high‐quality content is still rather time consuming and expensive. In the past, many efforts have…
Abstract
One of today’s major problems in the field of e‐learning is that the creation of high‐quality content is still rather time consuming and expensive. In the past, many efforts have been made to produce educational content on the fly, but the results were mainly static blocks of recorded lecture lacking sophisticated navigation facilities. Facing this challenge the authors developed the concept of hyper‐presentations. During the live presentation content‐ and time‐based metadata is captured and stored in a lightweight and player‐independent format. With this metadata powerful navigation facilities like real time navigation and full text search in audio or video data can be generated automatically. This improves flexibility and interoperability of technical solutions, which are both key factors in the emerging rapid e‐learning market.
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Allen Foster and Christine Urquhart
This paper aims to report on a project aimed at moving Foster's nonlinear model of information seeking behaviour forwards from an empirically based model focused on one setting…
Abstract
Purpose
This paper aims to report on a project aimed at moving Foster's nonlinear model of information seeking behaviour forwards from an empirically based model focused on one setting and towards one that is robustly transferable and enables testing of the model in other information‐seeking situations.
Design/methodology/approach
The method utilised recoding of the original dataset, comparison of code decisions, and testing of the code book on a second dataset.
Findings
The results of the coding confirm the structure and interactions in version one of the model. The dynamic and nonlinear nature of information seeking is confirmed, as are the core processes and contextual dimensions of the original model with some extension and refinement of coding.
Practical implications
Changes to the model include new scales of extent and intensity, refinement of code descriptions, and extension of some elements to include multidisciplinary theories. Collectively these changes enable testing of the model in other information situations and opportunities for further research.
Originality/value
The results incorporate a number of enhancements that have been developed since the original Foster model was created; cognitive dimensions relating to personality and learning are enhanced and the codes essential to the revised Foster model are described along with a code book. The paper concludes by highlighting areas for further research.
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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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Markus Ketterl, Olaf A. Schulte and Adam Hochman
The purpose of this paper is to introduce the Opencast Community, a global community of individuals, institutions, and commercial stakeholders exchanging knowledge about all…
Abstract
Purpose
The purpose of this paper is to introduce the Opencast Community, a global community of individuals, institutions, and commercial stakeholders exchanging knowledge about all matters relevant in the context of academic video and promoting projects in this context. It also gives an overview of the most prominent of these projects, Opencast Matterhorn – a community‐driven open source solution for producing, managing, and distributing academic video.
Design/methodology/approach
The paper will demonstrate that Opencast Matterhorn is satisfying institutional needs to manage audiovisual content more efficiently as video is becoming a significant resource in research and education. Furthermore, the paper highlights that Opencast Matterhorn as a product and as a project is open for contributions from the research community and provides an excellent environment for the integration of research results from media analysis, multimedia authoring, search technologies, and other related fields.
Findings
Opencast Matterhorn provides a scalable open source solution for universities to manage academic video. Its service‐oriented architecture makes it customizable to institutional needs and open for contributions from users as well as media research.
Originality/value
The paper provides an insight to the idea of Opencast, the Opencast Community, and Opencast Matterhorn – and how they will help academic institutions to better manage and exploit the full richness of educational video.
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In 1980, Porter presented a simple algorithm for stemming English language words. This paper summarises the main features of the algorithm, and highlights its role not just in…
Abstract
Purpose
In 1980, Porter presented a simple algorithm for stemming English language words. This paper summarises the main features of the algorithm, and highlights its role not just in modern information retrieval research, but also in a range of related subject domains.
Design/methodology/approach
Review of literature and research involving use of the Porter algorithm.
Findings
The algorithm has been widely adopted and extended so that it has become the standard approach to word conflation for information retrieval in a wide range of languages.
Orinality/value
The 1980 paper in Program by Porter describing his algorithm has been highly cited. This paper provides a context for the original paper as well as an overview of its subsequent use.
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The study aims examine the popular master narrative that marketing education in Britain first appeared in the 1960s and understand if its origins can in fact be traced to an…
Abstract
Purpose
The study aims examine the popular master narrative that marketing education in Britain first appeared in the 1960s and understand if its origins can in fact be traced to an earlier period. This is undertaken through an examination of the courses taught from 1902 to 1969 at the Faculty of Commerce, University of Birmingham, Great Britain.
Design/methodology/approach
The study draws on a number of primary source materials held at the archives at the Cadbury Research Library, University of Birmingham, that are related to the Faculty of Commerce.
Findings
The study identifies that marketing courses were being taught in Britain long before the 1960s by the new business schools; we can trace its origins to the beginning of the twentieth century at Birmingham. From 1902 onwards, marketing was consistently part of the syllabus of the undergraduate programme and it became part of the core syllabus of the post-graduate programme.
Research limitations/implications
The findings of the study require marketing education scholars and scholars of the emergence of marketing thought to revise their beliefs concerning the emergence of marketing education in Great Britain and situate this in an earlier period.
Originality/value
The paper demonstrates the historical value of studying early commerce syllabi and the manner in which marketing-themed content was delivered to students.
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Hendrik Slabbinck and Adriaan Spruyt
The idea that a significant portion of what consumers do, feel, and think is driven by automatic (or “implicit”) cognitive processes has sparked a wave of interest in the…
Abstract
The idea that a significant portion of what consumers do, feel, and think is driven by automatic (or “implicit”) cognitive processes has sparked a wave of interest in the development of assessment tools that (attempt to) capture cognitive processes under automaticity conditions (also known as “implicit measures”). However, as more and more implicit measures are developed, it is becoming increasingly difficult for consumer scientists and marketing professionals to select the most appropriate tool for a specific research question. We therefore present a systematic overview of the criteria that can be used to evaluate and compare different implicit measures, including their structural characteristics, the extent to which (and the way in which) they qualify as “implicit,” as well as more practical considerations such as ease of implementation and the user experience of the respondents. As an example, we apply these criteria to four implicit measures that are (or have the potential to become) popular in marketing research (i.e., the implicit association test, the evaluative priming task, the affect misattribution procedure, and the propositional evaluation paradigm).
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