Multilevel mediation modeling in group-based intervention studies

This article proposes and evaluates a method to test for mediation in multilevel data sets formed when an intervention administered to intact groups is designed to produce change in individual mediator and outcome variables. Simulated data of this form were used to compare ordinary least squares (OLS) and two multilevel estimators of the mediated effect. OLS and multilevel standard error approximations were also evaluated and recommendations given for optimal estimator choice. These methods were applied to data from an existing substance use intervention to show the impact multilevel mediation modeling can have on the conclusions drawn from real-world evaluation studies.     

关于我国设立刑事证据开示制度的思考

补偿性责任几乎是我国目前确定民事责任的唯一原则,笔者对其操作价值,补偿与救济价值,惩罚、教育、预防和遏制价值,以及平等、公平、公正、正义价值进行剖析,建议重构民事责任原则,即确立补偿性责任为一般原则,惩罚性责任为辅助原则,限制性责任为例外原则,一元钱赔偿为适当适用的原则.     

Readiness for Career Choices: Planning,Exploring, and Deciding

One of Super's most important contributions has been in explicating those developmental tasks that involve planning, exploring, and deciding, processes known collectively as readiness for career choices. The authors review existing means of conceptualizing and operationalizing the various aspects of readiness, as well as innovative practice applications that have emerged from this work. Next, selected elaborations and extensions of the readiness construct are described. Finally, future directions for theory and research on readiness are presented with a particular emphasis on the promise of considering contextual issues, motivational factors, and an expanded measurement perspective in subsequent inquiry and practice.     

开设机电液综合设计性实验课的探讨与尝试

文章针对当前机械类专业实验课存在的问题,提出了开设机电液综合设计性实验课的设想,主要介绍实现此设想的实验系统的组成及应用实例.     

研究型大学在知识经济中的作用

本文论述了研究型大学在知识经济中的作用 ,阐述了研究型大学如何利用其自身优势通过协作及参与振兴企业文化以推动地区经济的进一步发展     

浅议多媒体教学信息素材库的建立

本文讨论了计算机辅助教学中多媒体教学信息素材库的构建和特点。     

Negative impact of sexual abuse on adult male gender: Issues and strategies of intervention

Although male sexual abuse has co-existed with female sexual abuse, the professional literature has paid minimal attention to the impact of sexual abuse of male children to their adult adaptation. This paper concentrates on the negative impact of sexual abuse on the adult male's gender identity. Examples of eight male clients' responses to sexual abuse in their adult life and the therapeutic framework utilized to work with them are discussed in the paper.This paper was originally presented at the ICAPP conference, 1993.He teaches advanced clinical practice, Human Behavior and AIDS ELECTIVE. He maintains a private practice specializing in Gay men, persons with HIV virus.     

矿产资源代际配置的若干问题研究

本文阐述了矿产资源代际公平配置理念 ,探讨了公正储蓄率与真正储蓄内涵、提出了真正储蓄为非负的两个必要条件 ,分析研究了贴现率与矿产资源可持续利用的关系及调节资源利用贴现率的途径。     

浅议经营者实行股票期权存在的问题

股票期权作为一种对经营者新的激励机制在我国取得了一定的发展,但还存在一些问题,主要表现在:法律法规方面、法人治理结构方面、有效市场方面、技术方面、思想观念方面等,只有解决这些问题,股票期权才能在我国顺利发展.