洞庭湖区湖洲资源生态开发模式的初步研究──以沅江市为例     

贺建林  李永平  周文奇 《湘潭师范学院学报(社会科学版)》1997,(6)

初步研究了洞庭湖区湖洲资源的生态开发模式和生态开发中尚存在的问题,并在此基础上提出了开发对策．  相似文献   

口译笔记的认知理据     

陈友勋 《重庆师专学报》2008,(5):83-87

口译笔记是影响口译质量的一个重要因素。文章从认知科学的角度出发分析了口译笔记的特点和规律,指出口译笔记的具体操作和激活扩散模型、图式理论、连通主义等许多认知领域的研究成果有密切的联系,其中尤其是吉尔的精力分配理论,对如何做口译笔记有很强的实践指导作用。  相似文献   

Is effort praise motivational? The role of beliefs in the effort–ability relationship     

Shui-fong Lam  Pui-shan Yim  Yee-lam Ng 《Contemporary educational psychology》2008,33(4):694-710

In two studies, we investigated how beliefs in the effort–ability relationship moderated the effects of effort praise on student motivation. Study 1 showed that the more the participants believed that effort and ability were related positively (the positive rule) versus related negatively (the inverse rule), the more they would have positive self-evaluation and intrinsic motivation after effort praise. Study 2, with participants’ beliefs manipulated by a priming procedure, showed that the participants in the positive rule condition had better self-evaluation and more intrinsic motivation after effort praise than their counterparts did in the inverse rule condition. The results of the two studies converged to indicate that the motivational effects of effort praise depend on beliefs in the effort–ability relationship.  相似文献   

海岛生态农业建设初探——以岱山岛为例     

鲍燕芬 《资源科学》1993,15(3):33-39

发展农业经济必须和农业生态环境相结合的今天，生态农业是农业发展的必然趋势。我国众多的岛屿，特别是丘陵岛屿，绝大多数都面临着一系列相近的环境问题：耕地缺乏、水源不足、能源紧张、资源衰退。但海岛也有其优点：渔盐资源丰富，风能、太阳能、海洋能开发潜力大，气候资源优越。本文以舟山群岛的岱山岛为例，虽海岛生态农业的建设作了初步探讨，认为应充分利用海岛的优势，因地制宜，走农、林、牧、副、渔全面发展的道路。最后本文还提出了几种有海岛特色的生态农业模式，希望能为我国诸多海岛的农业发展提供借鉴  相似文献   

The Effects of Goal Origin and Implementation Intentions on Goal Commitment,Effort, and Performance     

Eunjin Seo  Erika A. Patall  Marlone D. Henderson  Rebecca R. Steingut 《Journal of Experimental Education》2018,86(3):386-401

Self-set goals, selected by students for themselves, have known motivational benefits leading to increased autonomy and intrinsic motivation. In spite of the motivational benefits, students often fail to accomplish self-set goals because they lack the social motivator ascribed to assigned goals. The purpose of this research was to investigate methods of increasing students' commitments to self-set goals using implementation intentions: plans for when, where, and how to work toward a goal. The results of two studies revealed that implementation intentions increased students' performance on self-set goals relative to assigned goals through enhanced goal commitment and effort. Our findings suggest that the positive effects of self-set goals are greater when they are coupled with implementation intentions.  相似文献   

4级m序列发生器数学模型的仿真分析     

陈军 《温州大学学报(社会科学版)》2014,(4):43-47

对m 序列的数学模型进行了研究,探讨了实现m 序列的生成过程,设计了4 级移位寄存器的仿真模型,并运用SystemView 软件对其进行了仿真分析.结果表明,所设计的仿真模型的电路是合理的,结果与理论分析相符.  相似文献   

It's more about a lesson than a domain: Lesson-specific autonomy support,motivation, and engagement in math and a second language     

《Learning and Instruction》2022

Expanding research on the relative impact of different autonomy-supportive strategies employed by teachers across domains, the present study investigated the variation in 4 lesson-specific autonomy-supportive strategies (providing choices, rationales, accepting frustration, and stimulating interests) and 6 aspects of students' motivation and engagement in 2 domains with a repeated measurement design. For 3 weeks, 202 Dutch students from 8 eighth grade classes and 1 ninth-grade class and 12 teachers completed lesson-specific measures at the end of Math and German lessons. Students' perceptions of teachers' autonomy support and their motivation and engagement varied considerably across lessons within a domain (variance at the within-student level ranged from 19% to 51%). In random intercept-random slope models, we found that all autonomy-supportive strategies showed meaningful associations with aspects of students’ motivation and engagement. We did not find substantial domain-dependency in the associations between autonomy support and the outcomes.  相似文献   

新闻传播教育的若干核心问题--对国外20所新闻传播院系的调研报告   总被引：4，自引：0，他引：4  

钟新  周树华 《国际新闻界》2006,(4):5-11

本文是对国外20所新闻传播院系的院长、系主任和教授的系列深度访谈的归纳和总结。探讨主题包括新闻传播的社会功能与新闻传播教育的使命、本科硕士博士三个层次教育的培养目标与培养模式、师资结构及其评价体系。基本结论为:新闻传播教育的最终使命是培养有社会责任感的新闻传播工作者,而学生培养模式和师资结构当适应培养目标。  相似文献   

A conceptual model of feedback mechanisms in adjusted affordances – Insights from usage of a mental mobile health application     

《International Journal of Information Management》2023

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