在线学习中活动感知对社会性技能、社群归属感和学习满意度的影响

本研究目的在于探讨增强性的活动感知与网上学习的社会性互动本质之间的关系及其相互影响。作为一个基于设计的研究项目,我们已建立了对网路学习之社会性因素的深入了解,且开发了一个背景感知活动通知系统以支持活动感知,用于提升学习者网上学习的社会性技能。本研究通过问卷调查的方法收集资料,主要针对六门使用活动感知支持系统的网上学习课程,学生对其自身网上学习经验的认知。研究结果显示,学生获取活动讯息的途径、他们对活动讯息有效性的认知,对他们网上学习的社会性技能、社群归属感、以及学习满意度有正向的影响。此外,学生的网上社会性技能的组成要素也以不同的方式影响着他们的网上社群归属感和学习满意度,例如,学生对同伴与教师存在的感知以及分享个人资料的舒适度,影响着他们对社群归属感的认知;学生对教师存在的认识和社群归属感,也影响他们的学习满意度。     

A First Timer's View of IFLA WLIC 2016

ABSTRACT

Kathryn McNamara attended the 2016 World Library and Information Congress as an IFLA National Committee Fellow. This first-person account shares her experiences at the conference.     

Toward a sociology of participation in adult education programmes

Membership in voluntary associations and participation in adult education programmes have long been recognized by researchers in the fields of adult education and sociology as closely related forms of participatory behaviour. This inquiry realizes the potential of this relationship for the study of participation in adult education programmes through the reformulation of a sociological construct called personal influence. It is argued that personal influence in the form of face‐to‐face contact with primary and secondary influentials is at the heart of recruitment strategies targeted at adults, is often an important component of an adult's decision to participate in formally organized learning activities, and may play a critical role in retention and instruction of the adult learner. Secondary analysis of research on voluntary associations, social movement organizations, and adult education programmes, together with data on two populations of adult learners from ar ongoing large scale study of Adult Basic Education participants, underscores the importance of personal influence for explaining the entire range of participatory action and interaction.     

Prior knowledge,reading skill,and text cohesion in the comprehension of science texts

This study examined how text features (i.e., cohesion) and individual differences (i.e., reading skill and prior knowledge) contribute to biology text comprehension. College students with low and high levels of biology knowledge read two biology texts, one of which was high in cohesion and the other low in cohesion. The two groups were similar in reading skill. Participants' text comprehension was assessed with open-ended comprehension questions that measure different levels of comprehension (i.e., text-based, local-bridging, global-bridging). Results indicated: (a) reading a high-cohesion text improved text-based comprehension; (b) overall comprehension was positively correlated with participants' prior knowledge, and (c) the degree to which participants benefited from reading a high-cohesion text depended on participants' reading skill, such that skilled participants gained more from high-cohesion text.     

Psychosocial Status of Adolescents with Learning Disabilities With and Without Comorbid Attention Deficit Hyperactivity Disorder

Some researchers suggest that having a learning disability (LD) may act as a risk factor, increasing the likelihood that adolescents experience more negative outcomes in many areas of their lives. However, researchers have yet to examine in one study how having LD with and without attention deficit hyperactivity disorder (ADHD) is related to a comprehensive set of psychosocial variables across a diverse set of domains (e.g., peer, family, school, intrapersonal). The purpose of the present study was to address that limitation by comparing the perceptions of adolescents with LD (N= 230), with comorbid LD/ADHD (N= 92), and without LD or ADHD (N= 322) regarding their academic orientation, temperament, well‐being, loneliness, parental relationships, victimization, activities, and friendships. Results are consistent with the hypothesis that LD may indeed act as a risk factor increasing the likelihood of more negative outcomes. The results also indicate that for some psychosocial variables this likelihood may be increased in adolescents with comorbid LD/ADHD. The findings have important implications for stakeholders concerned about supporting adolescents with LD with and without comorbid ADHD.     

Information access company: The evolution of InfoTrac multi-source databases and their importance to library end-users

Throughout the last twenty years, Information Access Company has partnered with libraries to develop a wide range of electronic databases for patron reference needs. The multi-source database, one which incorporates several different source types, has emerged as the premiere reference tool in assisting patrons with research projects from start to finish, from the general idea to precise detail. Information Access Company is organized into three separate divisions, serving library, corporate, and home users. This article will focus on Information Access Company’s multi-source databases for libraries, and includes coverage on the rationale behind development to production and usage in the library setting.     

Multicenter randomized comparative trial of Micromedex,Micromedex with Watson,or Google to answer drug information questions

Objective:The purpose of this study was to compare pharmacy students’ ability to correctly answer drug information questions using Micromedex with Watson, Micromedex without Watson, or Google.Methods:This multicenter randomized trial compared pharmacy student responses to drug information questions using Micromedex with Watson, Micromedex without Watson, or Google from January to March of 2020. First- to fourth-year pharmacy students at two institutions were included. The primary outcome was the number of correct answers. Secondary outcomes were the time taken to answer the questions and differences in number of correct answers by pharmacy student year and institution.Results:The analysis included 162 participants: 52 students in the Micromedex group, 51 students in the Watson group, and 59 students in the Google group. There was a significant difference among groups in the total number of questions answered correctly (p=0.02). Post-hoc analysis revealed that participants in the Micromedex group answered more questions correctly than those in the Google group (p=0.015). There were no significant differences between Micromedex and Watson groups (p=0.52) or between Watson and Google groups (p=0.22). There was also no difference in time to complete the questions among groups (p=0.72).Conclusion:Utilizing Google did not save students time and led to more incorrect answers. These findings suggest that health care educators and health sciences librarians should further reinforce training on the appropriate use of drug information resources.     

Towards an uncertain politics of professionalism: teacher and nurse identities in flux

This paper is about the nature of contemporary professional identity. It looks at the ways in which ‘discursive dynamics’ come to re-write the professional teacher and nurse as split, plural and conflictual selves, as they seek to come to terms with a political impetus written through what the authors term an ‘economy of performance’ in uncertain conflict with various ‘ecologies of practice’. The teacher and nurse are thus located in a complicated nexus between policy, ideology and practice. Epistemologically, the paper offers a deconstruction of professional identities, and criticizes the reductive typologies and characterizations of current professionalism. Politically, it reaches towards a more nuanced account of professional identities, stressing the local, situated and indeterminable nature of professional practice, and the inescapable dimensions of trust, diversity and creativity.     

K-12 online lesson alignment to the principles of Universal Design for Learning: the Khan Academy

The field of K-12 education is being transformed, with an influx of students, including those with identified disabilities, engaging in blended and fully online learning. While online learning shows promise for students with disabilities through flexible content and personalised instruction, concerns regarding accessibility and appropriateness of online learning for this population still exist. In order to examine this concern, researchers developed and used a Universal Design for Learning (UDL) Scan Tool to measure lesson content and alignment with UDL principles, guidelines and checkpoints. Four hundred and seventy-eight math, science and world history Khan Academy lessons were randomly selected and evaluated for this study. The paper highlights the results of the study, in terms of the lessons’ alignment with UDL principles and guidelines, as well as a discussion on limitations and future research.