Contentus Withoutus: Living Contentedly without Serials     

Lorraine Busby 《期刊图书馆员》2013,64(2):128-135

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Piracy on the OA High Seas     

Lorraine Busby 《期刊图书馆员》2013,64(2):129-135

Protecting intellectual property in all its variations is a serious international issue and challenge. While the theft of journal articles may not always be visible, there increasingly is evidence that it is occurring for both commercial publishers and open access publishers. The implications of massive downloading of journal content for unauthorized purposes will differentially impact the sustainability of the business model employed by the publisher. The resulting extremely serious implications, risks, and impacts are identified and considered in a high-hearted manner that contrasts with similar aspects previously encountered in managing unwanted journal donations.  相似文献   

A Matter of Size     

Lorraine Busby 《期刊图书馆员》2013,64(3-4):233-239

Customer expectations from a journal publisher can be affected by the size of the publishing firm. The economies of scale, efficiencies, branding, and value added services are explored in relationship to expectations of the author customer, the reading customer, and the paying customer. When the imperative to sell is removed, there are differences in quality perception for traditional commercial publishers versus open access mega journals. Regardless of the size of the publisher, those involved in the publishing world are committed to ensuring research results are shared and accessible to their readers.  相似文献   

Point of Issue     

Lorraine Busby 《期刊图书馆员》2013,64(3):240-247

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Factors affecting the adoption of social network sites: examining four adopter categories of Singapore's working adults     

Trisha T.C. Lin  Vicki C.H. Chiu  Wendy Lim 《亚洲交流杂志》2013,23(3):221-242

Adapted from Chang et al.'s (2006) models, this study examines factors that influence adoption and non-adoption of social network sites (SNS) in adopters (Continuers, Discontinuers) and non-adopters (Potentials, Resistors). Chi-square and t-test were used to analyze the survey data of Singapore's working adults and Internet users (N =222). The findings reveal innovation characteristics (relative advantage, compatibility, complexity) and perceived popularity differ significantly in three pairs of adopter categories. Results show Continuers and Potentials are concerned more about image than Discontinuers and Resistors, while technology cluster differs between adopter vs. non-adopter and Continuers vs. Discontinuers. Moreover, the study suggests younger people tend to adopt SNSs, females continue to use SNSs more, and potential SNS users are more innovative. Lastly, a regression model to forecast the adoption of SNSs is proposed in which age, compatibility, technology cluster, and perceived popularity are predictors.  相似文献   

Understanding MOOCs as an Emerging Online Learning Tool: Perspectives From the Students     

Min Liu  Jina Kang  Mengwen Cao  Mihyun Lim  Yujung Ko  Ryan Myers 《The American journal of distance education》2013,27(3):147-159

This study examined participants’ learning experiences in the context of a six-week massive open online course (MOOC) in journalism with five thousand students from 137 countries. Three research questions were asked: (1) Who are the students and why are they enrolled in this MOOC?, (2) How much time have the students spent in taking this MOOC and have they completed all the assignments?, and, (3) What have they learned and what aspects of this MOOC do the students find most helpful? Four hundred and nine students responded to a survey and forty-four responded to interview questions. The main findings showed 84% of the participants were working professionals and only 28.9% were from a journalism background. Of those who did not complete the course, lack of time was the top reason. Most participants reported a positive learning experience, but lack of feedback and/or poor quality were reported as negative experiences. The discussion forum was the least liked aspect of the course.  相似文献   

Collaborative handheld gaming in education     

Kenneth Y. T. Lim  Jason Y. Z. Wang 《Educational Media International》2013,50(4):351-359

This project describes the trialling of a new form of cooperative learning strategy, in the form of a game known as EcoRangers. EcoRangers is a multi‐player game designed to run on mobile phones, written specifically for education. EcoRangers is one of the first, if not the world's first, instances of this totally new genre of pedagogical tools (i.e. collaborative handheld educational games). In its current iteration EcoRangers is designed to help students practise skills of relevance to the social studies syllabus for Grades 9 and 10 in Singapore's education system, specifically through the pedagogical strategy known as the ‘structured academic controversy’, in which learners debate an open‐ended problem from a variety of perspectives. The trialling was done in three secondary schools, among 50 Grade 9 students. These students were taken through two distinct fieldwork tasks in March–July 2004, with the game being introduced as part of a post‐fieldwork activity.

Jeux collaboratifs sur portables en éducation

Ce projet décrit l'expérimentation d'une nouvelle forme de stratégie d'apprentissage coopératif sous la forme d'un jeu connu sous le nom d'EcoRangers.EcoRangers se joue à plusieurs.Il a été conçu pour fonctionner sur les téléphones portables et composé spécialement pour L'éducation. EcoRangers est un des premiers sinon le premier exemple au monde de cette catégorie d'outils pédagogiques (celle des jeux éducatifs collaboratifs portables) totalement nouvelle. Sous sa forme actuelle EcoRangers a été conçu pour aider les élèves à pratiquer des savoir faire correspondant au cursus de sciences sociales pour les classes 9 et 10 du système Singapourien(13‐14 ans) et plus particulièrement la stratégie connue sous le nom de « controverse académique structurée » au cours de laquelle les apprenants débatent d'un problème ouvert en partant de perspectives différentes.L'expérience a été menée dans trois écoles secondaires avec 50 élèves de 9^e.Ces élèves ont participé à deux tâches « de terrain » distinctes entre mars et juillet 2004,le jeu étant présenté comme faisant partie d'une activité « d'après‐terrain ».

Gemeinschafliches Spielen auf Handhelds oder Handys als Unterricht

Das Projekt beschreibt den Versuch, eine neue Art von Gruppenlernen zu testen, die auf ein Spiel zurück greift, das EcoRangers genannt wird. Dies ist ein Spiel für mehrere Spieler, das auf Handys abläuft und ein Lernspiel ist. EcoRangers ist eines der ersten, wenn nicht sogar das erste Spiel in der Welt, dieser Art. In seiner gegenwärtigen Fassung hilft EcoRangers den Schuelern, Fertigkeiten im Bereich der Social Studies (Gemeinschaftskunde) einzuueben (Lehrplan für Stufe 9 und 10 in Singapur), insbesondere dadurch, dass die Strategie der ‘strukturierten, akademischen Diskussion’ angewendet wird, bei der die Schueler ein offenes Problem aus sehr unterschiedlichen Perspektiven besprechen. Der Versuch wurde in drei Schulen (Sek.II) durchgeführt, wobei 50 Schueler aus Stufe 9 waren. Diese wurden im Rahmen eines Aufenthalts im Gelaende (Maerz–Juli 2004) mit dem Spiel konfrontiert, das als eine Tätigkeit nach dem Arbeiten im Gelände eingefuehrt wurde.  相似文献   

The prevalence and impact of child maltreatment and other types of victimization in the UK: Findings from a population survey of caregivers,children and young people and young adults     

Lorraine Radford  Susana Corral  Christine Bradley  Helen L. Fisher 《Child abuse & neglect》2013

Objectives

To measure the prevalence of maltreatment and other types of victimization among children, young people, and young adults in the UK; to explore the risks of other types of victimization among maltreated children and young people at different ages; using standardized scores from self-report measures, to assess the emotional wellbeing of maltreated children, young people, and young adults taking into account other types of childhood victimization, different perpetrators, non-victimization adversities and variables known to influence mental health.

Methods

A random UK representative sample of 2,160 parents and caregivers, 2,275 children and young people, and 1,761 young adults completed computer-assisted self-interviews. Interviews included assessment of a wide range of childhood victimization experiences and measures of impact on mental health.

Results

2.5% of children aged under 11 years and 6% of young people aged 11–17 years had 1 or more experiences of physical, sexual, or emotional abuse, or neglect by a parent or caregiver in the past year, and 8.9% of children under 11 years, 21.9% of young people aged 11–17 years, and 24.5% of young adults had experienced this at least once during childhood. High rates of sexual victimization were also found; 7.2% of females aged 11–17 and 18.6% of females aged 18–24 reported childhood experiences of sexual victimization by any adult or peer that involved physical contact (from sexual touching to rape). Victimization experiences accumulated with age and overlapped. Children who experienced maltreatment from a parent or caregiver were more likely than those not maltreated to be exposed to other forms of victimization, to experience non-victimization adversity, a high level of polyvictimization, and to have higher levels of trauma symptoms.

Conclusions

The past year maltreatment rates for children under age 18 were 7–17 times greater than official rates of substantiated child maltreatment in the UK. Professionals working with children and young people in all settings should be alert to the overlapping and age-related differences in experiences of childhood victimization to better identify child maltreatment and prevent the accumulative impact of different victimizations upon children's mental health.  相似文献   

Effective Internet Research     

Janine Lim 《Clearing house (Menasha, Wis.)》2013,86(1):35-36

For many reasons, students with disabilities are not as thoroughly represented in science careers as are their nondisabled peers. In this case study, the authors explore the effects an informal education program focused on environmental science and delivered to college-bound students with disabilities had on comfort level with science and interest in science careers. Results indicate that the informal nature of the program was well-received and increased individuals' confidence in their science ability. The authors present suggestions for translating this experience into a traditional classroom setting.  相似文献   

Learning teaching from experience – multiple perspectives and international contexts     

Lorraine M. Ling 《Educational research; a review for teachers and all concerned with progress in education》2013,55(4):470-472

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