论对鉴定结论的采信

文章介绍了英美法系和大陆法系各主要国家的专家证人制度和鉴定人制度,并在总结两大法系国家对鉴定结论的采信规则共性的基础上,结合我国在鉴定结论采信机制中存在的问题,提出了在我国制定一整套关于鉴定结论可采性要素的标准及建立强制鉴定人出庭作证制度的主张,以完善我国的鉴定结论采信机制。     

应用型本科教育质量观的选择与实现

“需求主体参与原则”、“阶段论”和“要素论”对于应用型本科教育质量观的选择与实现有着十分现实的指导意义。教育价值观、人才观和人才培养目标定位都制约着质量观的选择,统一性与多样性的有机结合是质量观选择的基本原则。质量观实现过程是一个复杂的系统工程,并不是简单加减几个环节（课程）与课时就能完成。需求主体参与是实现的关键。     

组织信息技术采纳的影响因素研究述评

对现有信息技术采纳的文献进行研究后认为,随着信息技术的普及和应用层次的提升,对基于网络的信息技术的采纳研究正在成为研究热点。在这类技术的采纳研究中,应该把关注的重点放在组织和环境因素的考察上。此外,在组织复杂信息技术采纳研究中,还应该关注各种因素之间的交互作用。     

技术认知、风险感知对黄土高原农户水土保持耕作技术采用意愿的影响及代际差异

黄土高原农户对水土保持耕作技术的认知和对水土流失风险的感知是水土保持耕作技术采用意愿的关键影响因素,探究二者对技术采用意愿的作用有利于促进农户技术采用率的提高、控制水土流失、减少入黄泥沙量、改善生态环境。本文利用黄土高原1237户农户的调查数据,基于代际差异的视角,采用逐步回归法和分组回归法,分析了农户技术认知和风险感知对其水土保持耕作技术采用意愿的影响及代际差异。结果表明：①技术认知对水土保持耕作技术的采用意愿有显著的正向影响,技术认知对等高耕作、沟垄种植、少免耕、深松耕、秸秆还田、残茬覆盖和地膜覆盖技术采用意愿的作用强度均是新生代农户大于老一代农户。②风险感知对新生代和老一代农户等高耕作和沟垄种植技术采用意愿均有显著的正向影响,其影响强度存在代际差异;对新生代农户少免耕技术采用意愿有显著的正向影响,对老一代农户深松耕、秸秆还田、残茬覆盖和地膜覆盖技术采用意愿有显著的正向影响。③风险感知在技术认知和采用意愿之间发挥正向调节作用,在等高耕作、沟垄种植、残茬覆盖和地膜覆盖技术采用意愿中,风险感知对于老一代农户的调节作用强于新一代;在少免耕、深松耕和秸秆还田技术采用意愿中,风险感知对于新一代农户的调节作用强于老一代。户主年龄、受教育程度、家庭劳动力数量等控制变量对新生代和老一代农户水土保持耕作技术采用意愿的影响有显著差异。建议农业技术和政策推广视新老农户区别对待,提供有针对性的补贴,并通过鼓励土地流转为技术采用提供便利。     

移动数字阅读用户体验动态行为模型及实证研究

随着移动互联网的发展与普及，用户体验成为移动数字阅读领域备受关注的因素。本文从用户体验的动态阶段出发，从体验维度、认知和情感以及持续采纳行为等角度构建移动数字阅读领域用户体验动态行为的理论模型以及研究假设。通过收集434份有效问卷，利用Lisrel8.70对理论模型进行了检验和修正。结果表明：1）在用户体验决策阶段，期望确认程度和满意度是影响持续采纳意向的重要变量；2）在用户体验交互阶段，期望确认程度对于感知易用性和感知愉悦存在显著影响；3）在用户体验期望阶段，用户体验三层维度对于用户的持续采纳意向都具有显著影响，其中反思层体验的影响最大，其次是认知层体验，最后是感官层体验。     

Modeling the adoption rates of manufacturing technology innovations by small US manufacturers: a longitudinal investigation

This study provides conclusive evidence to support the view that small plants are slower than larger plants to adopt manufacturing innovations. This empirical study based on over 1000 US manufacturing plants engaged in producing discrete products, studies the adoption of manufacturing technologies in small plants relative to large plants between 1993 and 1997.Under the assumption that small manufacturers are disadvantaged, several federal and state programs have been created to assist small manufacturers in acquiring and adopting manufacturing innovations. Through quantification of technology adoption in small manufacturing firms, this study’s findings reveal which manufacturing innovations are in greater need of governmental assistance programs. While small plants are making progress over time in catching up with larger plants in computerized technology use, they are not making similar progress in adopting manufacturing technology innovations in soft technologies. Several propositions for future research and recommendations for public policy are offered.     

物理高考改革研究

本文对我国现行高考制度作了初步分析与评价,提出了物理高考改革的指导思想与目标、几种可选模式、试题内容改革的方向等问题。     

Agricultural innovation systems and farm technology adoption: findings from a study of the Ghanaian plantain sector

Purpose: We assess farm technology adoption in an integrated analysis of social networks and innovation in plantain production in Ghana. The paper explores the strength of social networks in the agricultural innovation systems (AISs) and the effect of AISs on adoption of improved farm technology.

Methodology/Approach: The paper uses social network analysis (SNA) tools to identify, map and analyze the AISs and the two-stage Heckman selection model. Combining qualitative and quantitative methods allows testing the differential effects of social networks on technology adoption.

Findings: We find weak innovation systems in the study area. Farmers are central in the social networks but have little to no influence in the innovation system perspective. Social network capital plays a critical role in improving adoption of improved farm technology.

Practical implication: Focal farmers are important actors disseminating farm technology. They should be supported by policies to interact more effectively with research and extension agents. Strengthening the role of social networking in the innovation system will enhance adoption of improved farm technology.

Theoretical implications: The inclusion of SNA indicators in the adoption model is a novel approach for quantifying the effect of the innovation system and contributes to understanding the roles of different actors. Further validation of the SNA indicators is needed for a comprehensive analysis of the innovation system.

Originality/value: The innovation system approach is useful for researchers and policy-makers by encouraging them to consider new innovation actors and relationships in technology development and dissemination. Combining quantitative and qualitative methods can help to identify starting points for policies to promote innovations among farmers.     

全纳教育:理念与实施

全纳教育作为一种新兴的教育思潮，已从特殊教育界走向普通教育界。全纳教育的宗旨是追求民主、平等、公正的教育。全纳教育的实施要求我国普通学校的教育体制、学校建设、师资力量、课程设置、教学方式等都要发生变化。     

国际法和国内法的关系探讨

从理论和实践两个方面来看,国际法和国内法之间是既有联系又有区别。而且随着经济全球化进程的加快,它们的关系还处于不断的变化之中。