网络环境下客户参与对产品开发绩效的影响研究-以我国软件企业为例

本研究以网络环境为背景,回顾了客户参与和产品开发绩效方面的研究成果.根据对中国软件企业的调查结果,利用结构方程模型(SEM),分析了客户网上参与和产品开发绩效之间的关系.研究发现:虚拟客户参与平台(VCE)的设计特征、客户知识管理能力、客户网上参与强度都对产品开发绩效有直接正向影响;虚拟客户参与平台的设计特征还通过客户网上参与强度、客户知识管理能力对产品开发绩效有间接正向影响,而客户特性和产品开发绩效之间关系不显著.研究结论为提高企业产品开发绩效提供了实践指导意义.     

基于网络环境的高职《模拟电子技术》情景探究式教改试验

提出网络环境下的“情景探究式”教学是真正体现以学生为主体、教师为主导的一种教学模式。基于网络课程的高职《模拟电子技术》情景探究式专题教学改革试验，探讨了网络课程的教学目标设计、功能内容设计和设计软件的选择，并针对《模拟电子技术》课程进行了试验，分析了试验结果。     

双轴心教学模式下大学英语自主学习

随着社会的不断发展,增强学生自主学习能力已经成为大学英语所要达到的教学目的之一。然而,传统教学模式和目前广为使用的网络教学模式下的自主学习都存在这样或那样的弊端,难以真正提高学生自主学习的能力。作者首先探讨了开展自主学习的必要性,然后分析了传统教学模式和网络教学模式在实施自主学习中存在的弊端,并在此基础上提出了一种新的教学模式——双轴心教学模式。最后,作者就如何发挥双轴心即教师和学生的积极作用提出了几点建议,从而真正提高学生自主学习的水平。     

四、六级机考英语听力教学的策略探析

随着大学英语四、六级考试改革的进一步深入,对于大学生听力能力有了更高的要求,而原有的大学英语听力教学模式已无法适应改革发展的需要。文章通过分析学生听力困难的原因,运用听力教学策略研究成果,提出改进听力教学方式方法,探讨建立以激发学生潜能,适应社会对英语人才需求为目标的教学模式。     

The Need for Web-Based Cognitive Behavior Therapy Among University Students

ABSTRACT

This study investigates students' need for a web-based cognitive-behavior therapy (CBT) intervention program for preventing depression, the mental health status of those who felt a need for such a program, and underlying factors of the intention to use web-based self-help. A conceptual model for explaining intention to use web-based self-help is proposed. Nearly half of the participants reported a need for help with psychological problems, but only a third of these actually sought help from traditional mental health services. In conclusion, there is a need for web-based self-help, and web-based CBT has the potential to attract a group of students who, so far, have not been reached by traditional mental health services.     

基于TAM-VCE模型的客户网上参与产品开发意愿

本研究根据客户网上参与产品开发的特点,基于Davis的TAM模型,增加了沟通、工作相关性、结果可见性、有趣性感知四个外部变量,构建了TAM-VCE模型,用于研究客户网上参与产品开发意愿的影响因素.采用问卷调查方法对该模型进行检验,结果表明有用性感知、易用性感知和有趣性感知是客户对VCE使用态度的三个决定因素.其中易用性感知、沟通、工作相关性和结果可见性对有用性感知有直接影响,并为正相关关系.此研究结果有助于企业设计出客户更易于接受的网上参与平台,提高产品开发成功率.     

Internet-based Cognitive Behavioral Therapy for DSM-IV Sexual Dysfunctions in Breast Cancer Survivors: Predictors of Treatment Response

Abstract

Objectives: We evaluated factors predictive of the effect of internet-based cognitive behavioral therapy (CBT) in breast cancer survivors with a sexual dysfunction. Methods: Fifty-five women completed questionnaires assessing sexual functioning and distress at baseline and post-CBT. Results: Higher therapy compliance and better partner baseline sexual functioning predicted better post-CBT sexual functioning. Higher therapy compliance and higher partner relationship satisfaction predicted lower sexual distress. Therapy compliance, in turn, was predicted by active partner involvement in therapy and a stronger therapeutic relationship. Conclusions: To increase the effect of internet-based CBT, we recommend partner involvement in therapy and establishing a strong therapeutic relationship.     

Recruitment Strategies of Indian Men Who Have Sex with Men in the State of Maharashtra Into an Online Survey

ABSTRACT

The authors reported lessons learned from their efforts to recruit Indian men and transgender women/hijras who have sex with men into an online cross sectional study. Between September 2013 and May 2014, we implemented a 7-phased recruitment strategy that included the use of online and offline strategies to enroll a total of 449 participants into an online survey about recent sexual behavior and various psychosocial measures. The phases were implemented sequentially and cost-per-eligible participant was calculated. Using social media and collaborating with organizers of community events proved the most effective strategies for recruiting Indian men who have sex with men into online research.     

NGN网络时代舆论的形成与影响

NGN时代,网络舆论主要有两种不同的舆论形式：一是具体事件引发的舆论;二是价值观念与信念形成的讨论性的舆论。舆论的情绪色彩浓厚,有喜、怒、哀、惧四种基本的舆论情绪。NGN时代,网络舆论的焦点内容可能主要集中在与国家的基本国策或有关的事件方面。网络舆论的形成过程即为集体与个人意见的相互影响的过程,网络媒体的影响力将持续加强,网络舆论会对民众产生积极与消极两种影响。     

基于网络的英语学习第二课堂环境建设

从学习者自主学习入手,讨论英语学习第二课堂环境在网络技术条件下建设的必要性。网络因其信息的全球性、互动性和即时性在英语学习第二课堂环境建设中起着决定作用。交际教学法和建构主义教学观是其理论基础。第二课堂环境建设的方法和内容也是讨论的重点。