1,945,796 research outputs found

    Self-access learning programme: analysing students' language learning needs and evaluating learning metarials

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    Today's job market does not only demand for graduates who are knowledgeable but who are also skilful and versatile. To help students to be equipped with the necessary skills, the Department of Modern Languages has incorporated Self-Access Learning(SAL) programme into its English proficiency courses. Since the Self-Access Learning programme is still quite new to the Malaysian student, a research was carried out to: i) to investigate and gauge students attitude towards Self-Access learning programme, materials used and Self-Access Learning laboratories, including the ways in which it affects students learning, and ii) to identify areas where the programmes’ design and execution can be improved. About 1200 participants who took part in the programme were asked to fill up the questionnaires, needs analysis and learning contract for the self-access learning programme that they went through. Analysis on the feedbacks received from the students showed that the self-access programme was beneficial and have helped them developed interests in learning English and encouraged them to be active learners. The feedback also revealed several areas which need further improvement. With regard to the self-access learning materials, the feedback given was not very positive as they suggested that the materials should be more attractive and interesting with more attractive designs for the future. These feedbacks were essential because they provide useful information that reflect i) the overall quality of the programme, ii) the effectiveness of the Self-Access Learning, and iii) the areas that need improvement as well as loopholes or weaknesses. Besides that, it also proved the students readiness for autonomous learning and this readiness can be optimised for the benefit of both the students and lecturers

    Maximizing research impact through institutional and national open-access self-archiving mandates

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    No research institution can afford all the journals its researchers may need, so all articles are losing research impact (usage and citations). Articles made “Open Access,” (OA) by self-archiving them on the web are cited twice as much, but only 15% of articles are being spontaneously self-archived. The only institutions approaching 100% self-archiving are those that mandate it. Surveys show that 95% of authors will comply with a self-archiving mandate; the actual experience of institutions with mandates has confirmed this. What institutions and funders need to mandate is that (1) immediately upon acceptance for publication, (2) the author’s final draft must be (3) deposited into the Institutional Repository. Only the depositing needs to be mandated; setting access privileges to the full-text as either OA or Restricted Access (RA) can be left up to the author. For articles published in the 93% of journals that have already endorsed self-archiving, access can be set as OA immediately; for the remaining 7%, authors can email the eprint in response to individual email requests automatically forwarded by the Repository

    Maximizing Research Impact Through Institutional and National Open-Access Self-Archiving Mandates

    Get PDF
    No research institution can afford all the journals its researchers may need, so all articles are losing research impact (usage and citations). Articles made “Open Access,” (OA) by self-archiving them on the web are cited twice as much, but only 15% of articles are being spontaneously self-archived. The only institutions approaching 100% self-archiving are those that mandate it. Surveys show that 95% of authors will comply with a self-archiving mandate; the actual expe-rience of institutions with mandates has confirmed this. What institutions and funders need to mandate is that (1) immediately upon acceptance for publication, (2) the author’s final draft must be (3) deposited into the Institutional Repository. Only the depositing needs to be mandated; set-ting access privileges to the full-text as either OA or Restricted Access (RA) can be left up to the author. For articles published in the 93% of journals that have already endorsed self-archiving, access can be set as OA immediately; for the remaining 7%, authors can email the eprint in re-sponse to individual email requests automatically forwarded by the Repository

    Self-Adaptive Role-Based Access Control for Business Processes

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    © 2017 IEEE. We present an approach for dynamically reconfiguring the role-based access control (RBAC) of information systems running business processes, to protect them against insider threats. The new approach uses business process execution traces and stochastic model checking to establish confidence intervals for key measurable attributes of user behaviour, and thus to identify and adaptively demote users who misuse their access permissions maliciously or accidentally. We implemented and evaluated the approach and its policy specification formalism for a real IT support business process, showing their ability to express and apply a broad range of self-adaptive RBAC policies

    Repositories for Institutional Open Access: Mandated Deposit Policies

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    Only 15% of articles are currently being made Open Access (OA) through spontaneous self-archiving efforts by their authors. They average 25%-250% more citations in all 12 disciplines tested so far. Ninety-four percent of journals endorse immediate OA self-archiving. There is no evidence that self-archiving induces subscription cancellations. The “OA advantage” consists of: Early Advantage (early self-archiving produces both earlier and more citations), Usage Advantage (more downloads for OA articles, correlated with later citations), Competitive Advantage (relative citation advantage of OA over non-OA articles: disappears at 100% OA), Quality Advantage (OA advantage is higher, the higher the quality of the article) and Quality Bias (authors selectively self-archiving their higher quality articles – a non-causal component: disappears at 100% OA). We are currently comparing the OA advantage for mandated and spontaneous (self-selected) self-archiving. Deposit rates in Institutional Repositories (IRs) remain at 15% if unmandated, but climb toward 100% OA if mandated, confirming surveys that predicted 95% compliance. In the UK, 4 of the 8 research funding councils and the Wellcome Trust mandate self-archiving and it is being considered by the European Commission and the US federal FRPAA. There is no reason for universities to wait for the passage of the legislation. Five universities and two research institutions (including CERN) have already mandated it, with documented success. An Immediate-Deposit/Optional-Access Mandate covers all cases and moots all legal issues: metadata are immediately visible webwide and, where needed, access to the postprint can be set as Closed Access instead of OA throughout any embargo period. Software to support this approach (that allows the author to email individual copies of non-Open Access papers to individual requesters) has been created for both EPrints and DSpace repository platforms

    RoMEO Studies 8: self-archiving: the logic behind the colour-coding used in the Copyright Knowledge Bank

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    Purpose – The purpose of this research is to show how the self-archiving of journal papers is a major step towards providing open access to research. However, copyright transfer agreements (CTAs) that are signed by an author prior to publication often indicate whether, and in what form, self-archiving is allowed. The SHERPA/RoMEO database enables easy access to publishers' policies in this area and uses a colour-coding scheme to classify publishers according to their self-archiving status. The database is currently being redeveloped and renamed the Copyright Knowledge Bank. However, it will still assign a colour to individual publishers indicating whether pre-prints can be self-archived (yellow), post-prints can be self-archived (blue), both pre-print and post-print can be archived (green) or neither (white). The nature of CTAs means that these decisions are rarely as straightforward as they may seem, and this paper describes the thinking and considerations that were used in assigning these colours in the light of the underlying principles and definitions of open access. Approach – Detailed analysis of a large number of CTAs led to the development of controlled vocabulary of terms which was carefully analysed to determine how these terms equate to the definition and “spirit” of open access. Findings – The paper reports on how conditions outlined by publishers in their CTAs, such as how or where a paper can be self-archived, affect the assignment of a self-archiving colour to the publisher. Value – The colour assignment is widely used by authors and repository administrators in determining whether academic papers can be self-archived. This paper provides a starting-point for further discussion and development of publisher classification in the open access environment

    Gaps in the System: Californians Struggle With Caring for Their Chronic Conditions

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    Presents findings from a survey of Californians with chronic illnesses on access to health care, impact of chronic conditions, sources of and access to support, barriers to self-management, and sources of information. Analyzes select data by demographics
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