Teen Perceptions of the Promotion of Safer Sexual Practices: A Focus Group Study

Teens' own thoughts on fostering safe sexual practice are important perspectives in promoting adolescent sexual health yet are relatively absent in the literature. This focus group study explored teens' perceptions about the supports and challenges that exist as teens strive to engage in healthy sexual practices. Seventy-five teens participated in 11 focus groups using a semi-structured interview guide. School-based health centers provided the setting and facilitated sample recruitment. Focus groups were audiorecorded and transcribed verbatim. Data were analyzed using the focus group guide as a template and typologies, or clusters of concepts, were extracted to establish teen perceptions of the factors that support and challenge their ability to engage in safe sexual practices. The socio-ecological model provided the framework to identify these factors within the individual, family/parent, relational (peer/partner), community, or societal spheres of influence. Results discussed the importance of parents, the value of confidentiality, respect for teen decision-making, relationships skills, developmental aspects of the adolescent years, and social interpretations of gender. These findings revealed important considerations as adults develop policies, messages, and programs designed to promote safe sexual behavior in teens.     

刍议高职院校学生网瘾及对策

截至2009年6月底,中国青少年网民(25岁以下)规模为1.75亿人,由此带来的大学生"网瘾"现象也越来越严重,必须引起高度重视.就高职院校学生沉迷网络的问题,从上网现状、网络特点、网瘾表现、成因等多方面进行分析,有针对性地提出应对高职学院学生网瘾问题的建议对策.     

体育义务的内涵

在义务、法律义务概念再认识的基础上,提出体育义务是指体育法律规定的对体育法律关系主体作为和不作为行为的约束,其本质不仅体现体育法的核心价值——"公平"要求意义上的"应当",而且体现法律要求意义上的"应当";其构成要素主要包含体育义务主体、"应当"的体育行为。同时认为,对不同体育主体体育义务进行规定的体育法律包括体育国际法、体育国家法、体育固有法、体育行业协会以及体育权威机构颁布的体育法规。其中,体育固有法对体育行为具有直接的约束力,而体育国家法是保证实现体育义务的最后保障。     

学者学术影响力评价指标的优选与学术行为特点的国内外比较

以中国医学科学院73位从事临床科研的博士生导师为样本,分析不同学术年龄组在各学术影响力指标上的表现差异,并采用方差分析和相关性分析辅助优选指标。得到的优选指标包括发文量、总被引次数、篇均被引次数、h指数、A指数、g指数和累计影响因子,其中与“平均量”相关的篇均被引次数、A指数更适合于评价中国高水平学者的学术表现;而m熵指数不太适合于评价中国学者的国际影响力;中国科研人员的评价应该注意学术年龄这一因素。     

图书馆联盟中的机会主义行为风险及其防范研究

图书馆联盟是一个复杂的系统,协调各成员馆之间的利益差异和分歧,对合作中的机会主义行为进行有效的防范和控制,是保证联盟合作关系健康发展的关键。契约与信任机制在组建阶段可以对联盟可能出现的合作风险进行有效的预防,而监督与检查考核机制、激励与约束机制则贯穿于联盟的整个生命周期,在联盟的整个运行过程中规范和约束着成员馆的合作行为,从而消减和防范联盟的各种机会主义行为风险。     

中职生教育技棚

由于特殊的生源构成,中职生的课堂存在较多的问题行为已是不争的事实。职业学校要创造一个和谐、有序和高效的课堂氛围相对较难。本文结合中职生的特点,根据课堂问题行为控制的实际情况,采用情景案例分析和课堂观察的方法,探讨有效解决课堂问题行为的规范控制策略,以期能为教育教学实践提供一些可操作性的参考．     

A Study of Learning Behavioral Engagement in Live Teaching

Based on the related theories and research results of learning behavioral engagement, this study constructed an evaluation framework of learning behavioral engagement in live teaching, which included 24 indicators in three dimensions: compliance with norms, learning participation and social participation. A small-class live English learning for younger students on the ClassIn was taken as a case study program. Five younger students attended this English learning course of 16 lessons totaling 950 minutes. The preset indicators were preliminarily examined based on the teaching records and the recorded course data. Then, experts in the field of educational technology were invited to develop the learning behavioral engagement dimensions and indicator weightings by using the Analytic Hierarchy Process, and to determine the evaluation indicator system for the evaluation of learning behavioral engagement. Finally, based on this framework, the characteristics of learning behavioral engagement of the case course were analyzed, and the influences of students’ individual factors, teaching and environmental factors on learning behavioral engagement in live teaching were investigated.     

团队互动过程对个人创新行为的影响机理研究

团队互动过程是影响成员创新行为的重要情境因素,团队的任务和人际互动将有助于强化成员创新活动的主观规范进而促进个体的创新行为。     

学前期儿童攻击和暴力行为研究综述

攻击行为是对另外一个人有目的的侮辱或伤害。它是儿童心理发展中一个常见的现象。攻击行为对儿童社交、心理、行为及学业发展有显著的负面影响。本文从攻击的概念界定入手,列举了五种攻击的理论,进而提出减少学前期儿童攻击行为的方法。     

网络游戏行为的心理因素探析

本研究采用探索性因素分析,对网络游戏行为的心理因素进行探析。分析结果表明,网络游戏的心理因素由成就体验、缓解压力与宣泄、寻求刺激、逃避现实和交往与归属五个维度构成。游戏者的性别和游戏龄在心理因素上无显著差异;大学生在成就体验和逃避现实这两个因素上的得分显著高于高职生。