Interactive Television (ITV) Instructor Behaviors: Implications of Frequency and Importance

Two hundred students majoring in education responded to the Validation of Effective Behaviors of Distance Instructors Inventory (McKenzie, Kirby, & Mims, 1997). The 41 items measured two dimensions: frequency and importance of effective behaviors in delivering distance instruction. A two-way within-subjects ANOVA was conducted. Of the 41 items, 14 were rated higher in importance than in frequency. The 14 items were then analyzed using Principal Component Analysis with Varimax rotation, which yielded two factors: Effective Learning Methods and Student Guidance. This study suggests that the behaviors of Interactive Television (ITV) instructors may be lacking in these two important factors.     

体育大学生与健康有关行为初探

通过对142名体育大学生进行的有关健康危险行为的调查，发现：体育大学生在校期间，吸烟、饮酒、自慰、无故缺课、作弊、打架等行为时而发生。章对非健康行为及其成因进行了讨论，并提出了相应干预策略和解决办法，为有关管理部门科学管理及健康教育，提供了依据。     

二阶中立型微分方程的振动性

研究了一类二阶中立型微分方程,给出了其每一个有界解振动的充分条件．     

Increasing school personnel's self-efficacy,knowledge, and response regarding nonsuicidal self-injury in youth

Rates of students engaging in nonsuicidal self-injury (NSSI) are rising and additional supports in the schools are needed (Nock, 2010, Ann Rev Clin Psychol, 6, 339–363; Stargell et al., 2017, Prof Sch Couns, 21, 37-46). School psychologists, school counselors, and school nurses are key personnel in responding to self-injurious behaviors within the school setting. The results of a practice-based research project are described, in which school psychologists, school counselors, and school nurses participated in training to increase their self-efficacy, knowledge, and response in regard to NSSI. The training provided information regarding best practice in responding to NSSI in youth (Hasking et al., 2016, Sch Psychol Int, 37(6), 644–663; Kanan et al., 2008, Sch Psychol Forum: Res Prac, 2, 67–79; Walsh & Muehlenkamp, 2013, Sch Psychol Forum: Res Prac, 7, 161–171). This exploratory study indicated that training positively impacted participants' perceived self-efficacy and knowledge with respect to responding to youth who engage in NSSI. Handouts and resources for school-based staff are included. Limitations and future directions are discussed.     

移动数字阅读平台用户转移行为研究

[目的 /意义]我国的移动数字阅读市场规模逐渐扩大,商业性数字阅读平台用户数量不断增长,面对移动数字图书馆面临用户日益流失的情况,为此采用PPM理论模型探究用户从移动数字图书馆转移到商业性移动数字阅读平台的影响因素.[方法/过程]通过PPM理论模型,确定影响移动数字阅读平台用户转移行为的推力、拉力、锚定3个方面影响因素...     

黑龙江省中青年体育锻炼行为现状与成因探析

调查结果显示,黑龙江省中青年群体经常参与体育锻炼的人口偏低,锻炼以早上非正式体育场所最为集中,以散步、跑步、太极拳等简便易行项目为主。工作太累、没有余暇时间、缺少场地设施是影响其体育参与的主要因素。其成因主要体现在社区体育文化薄弱、经济收入水平低、体育锻炼行为习惯尚未形成等方面。     

学术信息合作查寻行为及其动机剖析

随着Web2.0技术的广泛普及和科学研究任务的复杂性提高,信息查寻领域的单用户范式越来越显示出局限性。基于此,本文阐述了科研工作者合作信息查寻行为研究的基本进展,从个案观察分析法、访谈法、调查统计分析法3个不同视角反映学术信息合作查寻的通用研究方法,并针对研究任务的复杂性、研究任务的创新性、科研工作者的知识结构和认识能力、信息查寻的社会性4个层面,提出了科研工作者合作信息查寻行为发生的动机,讨论了其对信息查寻环境优化、查寻系统构建与改进的影响。

Abstract：

With the wide popularization of Web2.0 technology and the growing complexity of the task for scientific research,the single user paradigm in information seeking field has more and more limitations.Based on this,this paper introduces the basic development of the research on collaborative information seeking behaviors of scientific research personnel.The paper reflects the general research method of academic information collaborative seeking from 3 different perspectives of case observation analysis,interviews,and investigation statistical analysis.The paper puts forward the motivation of scientific research personnel in collaborative information seeking from 4 aspects,that is,the complexity of research task,the innovation of research task,the knowledge structure and cognition capability of scientific research personnel,and the sociality of information seeking.Finally,the paper discusses the influences on the optimization of information seeking environment,and the construction and improvement of the information seeking system.     

幼儿同伴合作行为类型探析

通过对自然情境下幼儿园同伴间的合作行为进行现场观察和访谈,收集幼儿同伴的合作行为案例,在此基础上对幼儿同伴合作行为的类型进行了三个维度的划分,并对不同类型的幼儿合作行为作出了相应的“解释性理解”。     

宁德师专女生余暇体育行为调查与分析

采用问卷调查、文献资料、数理统计等研究方法,对宁德师专女生余暇体育行为现状进行调查分析．结果表明：女生对体育活动功能的认识和行为之间差距较大;余暇体育活动动机以增强体质、调节心情和缓解压力为主,但还有部分女生是应付考试、达标;主要是在校内与同学结伴锻炼或参加集体活动,锻炼内容呈多元化,以跑步为主;锻炼频度较低、持续时间较短,强度较小;余暇时间主要用于看书学习、上网、逛街和看电视;影响女生参加体育锻炼的主要原因是兴趣、场地设施和指导的缺乏。