抓好政治思想工作,解决好实际问题     

杜金城 《唐山职业技术学院学报》2006,(1)

系部的政治思想工作,要从主要领导干部不断加强学习、提高工作水平和能力入手,注重工作实效,耐心细致地做好各方面工作。  相似文献   

优化艺术体操教学环境对技能学习效果影响的实验研究   总被引：1，自引：0，他引：1  

李卫东  王慧莉 《首都体育学院学报》2004,16(3):67-68

采用问卷调查法、实验法 ,通过多种手段优化艺术体操教学环境 ,考察教学环境对 2 0名艺术体操选修生技能学习效果的影响。实验结果表明 ,创造一个良好的体育教学环境 ,不仅能够有效提高教学质量 ,而且还能积极促进学生身心两方面的和谐发展。  相似文献   

职业训练的效益评估——以企业内训为例     

徐秀燕  张慧慈  萧德瑛  巫勇贤 《湖北大学成人教育学院学报》2015,(1):4-7,23

近年来,职业训练训后评估逐渐被重视,例如美国训练与发展协会(ASTD)及台湾人才发展质量管理系统(TTQS)等,皆关注参训者于训练时所习得的新知识或技术是否能应用于职场中,以利直接提升企业的实质效益。本研究于2014年5⁶月份期间,协助台湾地区65家事业单位进行训后追踪评估,总共搜集了65位企业主管及429位参训学员评估训练成效。研究发现,学员认为参训后在新知识及技术的获得、受训内容应用于实务中、及提升工作表现等方面,具有最明显的改变;此结果与企业主管评估参训学员训后能力提升的结果相符,主管认为员工参训后在训练内容的应用、获得新知识与技术、提升工作表现、及问题解决能力等皆有不错表现。另外,企业主管也认为训练除了能提升员工表现以外,在组织目标达成、组织营运绩效、及组织营运成本等,皆有正向的影响及改善。整体上,参训学员及企业主管对于训练计划成果持正向支持的态度,并乐于继续参与训练课程以加强组织竞争力。  相似文献   

Perceived Message Effectiveness Predicts Information-Seeking Behavior     

James Price Dillard  Yerheen Ha 《Communication Research Reports》2016,33(4):356-362

This study examined whether perceived message effectiveness (PE) predicted information-seeking behavior in the topical domain of colon cancer. Participants (N = 277) viewed one of three video messages (news, testimonial, and animation) that advocated screening for colon cancer. Information-seeking behavior was operationalized as reading time for a subsequent message about colon cancer. The proposed mediation model successfully reproduced the pattern of data, thereby providing evidence that PE predicts behavior via intention.  相似文献   

混合式学习环境下学生网上讨论的成效及影响因素研究     

吴筱萌  蒋静  吴杰伟 《现代远程教育研究》2011,(5):59-65,78

混合式学习能够整合课堂面授学习方式与在线学习方式的优势,被认为是高等教育机构应对未来挑战和实现教育创新的有效而风险较低的策略。以北京大学一门通选课作为研究案例,针对混合式教学环境下学生网上讨论的成效及影响因素进行的实证研究发现：混合式教学中的网上讨论确实可以为教学提供帮助,总体来看,学生在＂知识＂和＂理解＂这两个低阶思维能力方面获得了较大的提高,而在＂分析＂、＂综合＂、＂评价＂等高阶思维能力方面并没有得到普遍的提高;＂讨论话题设置＂和＂个体对网上讨论的态度＂是影响网上讨论成效的最显著因素,＂对讨论的激励机制＂对网上讨论成效也有较大影响。  相似文献   

“有效性”视域下华语教学若干问题的思考     

李贤军 《毕节学院学报》2016,(2):104-110

华语教学是特殊的二语教学,其最终目的是培养华裔青少年具有在现实生活中自由运用华语进行交际的语言能力。但当前,一些认识因素、教学因素和环境因素严重制约着华语教学的“有效性”,只有实现华语教学目标的综合化、教学过程的交际动态化、教学方法的多元化和教学环境营造的多样化,才是促进华语教学的健康发展、提高华语教学“有效性”的必然选择。  相似文献   

关于高职院校提高学生职业指导有效性的途径思考   总被引：1，自引：0，他引：1  

黄成洪 《襄樊职业技术学院学报》2011,10(4):87-89

本文分析了目前我国高职院校学生职业指导有效性较低的表现形式及主要原因,提出了提高高职院校职业指导有效性的途径和方法。  相似文献   

The “I” in team: Coach incivility,coach gender,and team performance in women’s basketball teams     

《Sport Management Review》2019,22(3):419-433

Incivility is common across many sport contexts, yet empirical examination of its influence is lacking, especially when it comes to the influence of incivility on team emergent states and performance. The purpose of the present study was to address this topic by investigating the effects of leader incivility toward team members on team outcomes. The authors also examined team cohesion and psychological safety as potential mediators of the leader incivility-performance relationship and leader gender as a moderator of these mediational relationships. Participants included players from 52 National Collegiate Athletic Association (NCAA) Division I female college basketball teams whose experiences of incivility were aggregated to the team level. As predicted, results revealed that leader incivility related to lower team cohesion, lower psychological safety, and lower objective team performance. Additionally, psychological safety mediated the incivility-performance relationship, as hypothesized. Based on these findings, the authors point to several implications, including emphasizing civility among leaders, instituting organizational policies designed to deter incivility, establishing reporting mechanisms, and implementing interventions and training.  相似文献   

Validating Automated Measures of Text Complexity          下载免费PDF全文

Kathleen M. Sheehan 《Educational Measurement》2017,36(4):35-43

Automated text complexity measurement tools (also called readability metrics) have been proposed as a way to help teachers, textbook publishers, and assessment developers select texts that are closely aligned with the new, more demanding text complexity expectations specified in the Common Core State Standards. This article examines a critical element of the validity arguments presented in support of proposed metrics: the claim that criterion text complexity scores developed from students’ responses to reading comprehension test items are reflective of the difficulties actually experienced by students while reading. Evidence that fails to support this assertion is examined, and implications relative to the goal of obtaining valid, unbiased evidence about the measurement properties of proposed readability metrics are discussed.  相似文献   

Generalized Hamming Distance   总被引：4，自引：0，他引：4  

Abraham Bookstein  Vladimir A. Kulyukin  Timo Raita 《Information Retrieval》2002,5(4):353-375

Many problems in information retrieval and related fields depend on a reliable measure of the distance or similarity between objects that, most frequently, are represented as vectors. This paper considers vectors of bits. Such data structures implement entities as diverse as bitmaps that indicate the occurrences of terms and bitstrings indicating the presence of edges in images. For such applications, a popular distance measure is the Hamming distance. The value of the Hamming distance for information retrieval applications is limited by the fact that it counts only exact matches, whereas in information retrieval, corresponding bits that are close by can still be considered to be almost identical. We define a Generalized Hamming distance that extends the Hamming concept to give partial credit for near misses, and suggest a dynamic programming algorithm that permits it to be computed efficiently. We envision many uses for such a measure. In this paper we define and prove some basic properties of the Generalized Hamming distance, and illustrate its use in the area of object recognition. We evaluate our implementation in a series of experiments, using autonomous robots to test the measure's effectiveness in relating similar bitstrings.  相似文献