This article reviews the research and evidence about multi-touch tables to provide an analysis of their key design features and capabilities and how these might relate to their use in educational settings to support collaborative learning. A typology of design features is proposed as a synthesis of the hardware and physical characteristics of the tables so that the longevity of these factors and the associated analysis can be better preserved, particularly in relation to the range of ways in which they may be used collaboratively in classrooms. The variability of features relating to software is also analysed and key pedagogic issues identified. The aim that underpins this review is to relate the design of the technical features with key pedagogic issues concerning the use of digital technologies in classrooms, so as to provide a more robust basis for their integration in classrooms in terms of their potential to support or to improve learning.
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AbstractThis paper describes the results of a process whereby the detection capability of 5 code replication detection tools for large software application are evaluated. Specifically this work focuses on the benefits of identification for preventative maintenance that is with the aim to remove some of the identified clones from the source code. A number of requirements are therefore identified upon which the tools are evaluated. The results of the analysis processes show that each tool has its own strengths and weaknesses and no single tool is able to identify all clones within the code. The paper proposes that it may be possible to use a combination of tools to perform the analysis process providing that adequate means of efficiently identifying false matches is found.
Massive Open Online Courses (MOOCs) potentially challenge the traditional dominance of brick and mortar institutions as providers of quality higher education. The benefits for students include reduced education costs and global access to exclusive institution courses and instructors. However, the benefits for institutions are less clear as there is a financial overhead required to develop and deliver content that is suitable for mass student consumption. In this article we examine the opportunities that MOOCs provide and identify several different business model challenges for offering MOOCs.
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