小说创作中的空间运用

小说空间是人物赖以生存的坚实大地。在传统小说中，小说空间显现为场景和环境，作家在运用小说空间时多表现为对环境的选择和对场景的集中；在现代小说中，小说空间显现为心理的重叠和对场景环境的超级想象，作家在运用小说空间时多表现为对历史空间、眼前空间、未来空间的重叠并与人物心理情绪相融合。传统小说空间是人物生存的重要依据，现代小说空间则是人物心理和想象生成、生存、发展的重要要素。     

浅析青少年短跑运动员赛前心理

短跑是一项极限强度的速度力量项目,往往百分之一秒之差就决定冠、亚军或决赛权,这就要求运动员不但要具备良好的身体素质和技术、技能,而且还要具备良好的心理素质和心理承受能力。所以对运动员进行科学的心理训练是提高运动员在激烈的竞争中能充分发挥成绩的保证,然而运动员心理状态种类繁多,其中以赛前心理状态尤为重要。本文就影响青少年短跑运动员赛前心理变化的诸因素进行剖析,并提出赛前特殊心理训练的解决方法。     

An empirical investigation of factors influencing the adoption of data mining tools

Previous studies explored the adoption of various information technologies. However, there is little empirical research on factors influencing the adoption of data mining tools (DMTs), particularly at an individual level. This study investigates how users perceive and adopt DMTs to broaden practical knowledge for the business intelligence community. First, this study develops a theoretical model based on the Technology Acceptance Model 3, and then examines its perceived usefulness, perceived ease of use, and its ability to explain users’ intentions to use DMTs. The model's determinants include 4 categories: the task-oriented dimension (job relevance, output quality, result demonstrability, response time, and format), control beliefs (computer self-efficacy and perceptions of external control), emotion (computer anxiety), and intrinsic motivation (computer playfulness). This study also surveys the moderating effect of experience and output quality on the determinants of DMT adoption and use. An empirical study involving 206 DMT users was conducted to evaluate the model using structural equation modeling. Results demonstrate that the proposed model explains 58% of the variance. The findings of this study have interesting implications with respect to DMT adoption, both for researchers and practitioners.     

Investigating effectiveness and user acceptance of semantic social tagging for knowledge sharing

Social tagging systems enable users to assign arbitrary tags to various digital resources. However, they face vague-meaning problems when users retrieve or present resources with the keyword-based tags. In order to solve these problems, this study takes advantage of Semantic Web technology and the topological characteristics of knowledge maps to develop a system that comprises a semantic tagging mechanism and triple-pattern and visual searching mechanisms. A field experiment was conducted to evaluate the effectiveness and user acceptance of these mechanisms in a knowledge sharing context. The results show that the semantic social tagging system is more effective than a keyword-based system. The visualized knowledge map helps users capture an overview of the knowledge domain, reduce cognitive effort for the search, and obtain more enjoyment. Traditional keyword tagging with a keyword search still has the advantage of ease of use and the users had higher intention to use it. This study also proposes directions for future development of semantic social tagging systems.     

创造力心理学与杰出 人才培养

文章在简要介绍了关于创造力的各种理论和评述后,重点介绍了关于创造力的系统观点,强调创造力的表达或杰出成就的出现不应该被看成是个体的特征,而是个体和环境交互作用的结果,是一个需要在一定时间进程中由量变到质变的累积过程。同时,从个体的创造力、家庭对创造性人才发展的影响,以及社会文化等因素对人才发展的影响等方面,探讨了与杰出人才培养有关的问题。在教育教学中,从理念到课程、从形式到方法都应该学生为中心,真正开展因材施教,使教育教学适合儿童、青少年的心理发展水平和特点;在人才评价和使用机制上,应注重人才制度的建立和管理机制的完善;在建立和完善人才制度的同时,在全社会营造有利于创造力表达的文化氛围。     

基于技术接受视角的智慧景区内涵体系与建设策略研究

信息化背景下的智慧景区建设是旅游业改革发展的重要课题。面对智慧景区建设的新形势,技术接受理论为智慧景区研究提供了新的重要视角和理论框架。运用这一理论视角,以旅游者和景区运营者两类应用主体为导向,从基础、平台、构架、功能、价值等层面综合认识了智慧景区的内涵体系,系统分析了智慧景区建设的框架与策略,提出智慧景区建设应围绕游客满意和管理优化的目标,把握重点发展方向,改善信息技术运用,构建立体化的应用和保障体系。     

普通心理学课程双语教学实践初探

通过对普通心理学课程双语教学的初步实践,对双语教学的教学目标、教学理念、英文教材的选用及参考书、教学内容、教学方法与手段、教学模式进行了探讨,本文分析了在双语教学中存在的一些问题,并提出了一些切实的建议。     

Demystifying blockchain: A critical analysis of challenges,applications and opportunities

The blockchain is considered to be the potential driver of the digital economy. The Blockchain technology outweighs the challenges associated with the traditional transaction business governed and regulated by the third trusted party. There is a growth in the interest among the researchers, the industry, and the academia to study and leverage the potential of Blockchain. Blockchain provides a decentralized and distributed public ledger for all the participating parties. Though it seems that blockchain is a viable choice and solution for all the centralized governed and regulated transactions (in digital online space), it has potential challenges that need to be resolved; opportunities to be explored, and applications to be studied. This paper utilizes a systematic literature review to study several research endeavors made in the domain of blockchain. To further research on blockchain adoption, the paper theoretically constructs an integrated framework of the blockchain innovation adoption process in an organization considering organizational and user acceptance perspectives. This would facilitate its widespread adoption, thereby achieving sustained leadership solutions. The paper offers 23 propositions to information systems (IS)/information management (IM) scholars with respect to innovation characteristics, organizational characteristics, environmental characteristics, and user acceptance characteristics. Further, the paper explores several areas of future research and directions that can provide deep insights for overcoming challenges and for the adoption of blockchain technology.     

课前准备活动的生理探讨

体育课的准备活动是课的重要组成部分之一,体育课的最大特点是学生直接从事大量的身体练习,而准备活动的目的在于逐步提高学生大脑皮层的兴奋性,逐步克服内脏器官的惰性,使人体各组织器官迅速进入工作状态,为基本部分的学习做好生理上和心理上的准备.     

对大学生体育锻炼行为阶段性特点的调查研究

本文运用“阶段性行为改变模式”的理论,对大学生的体育锻炼行为的阶段性特点进行了初步的调查研究。研究的结果表明,有一定比例的大学生完全不参加体育锻炼,有体育锻炼习惯者较少,大部分的学生有时参加体育锻炼,但没有养成习惯;大学生的体育锻炼行为具有阶段性动力特征;大学生中存在随年级的增长不参加体育锻炼的人数同时增加的不良现象。