国家地质公园品牌个性结构研究：一个量变开发的视角   总被引：1，自引：0，他引：1  

白凯 《资源科学》2011,33(7):1366-1373

近年来,随着国家地质公园的建设在我国迅猛发展,国家地质公园泛化现象逐步显现,该缺陷直接导致了国家地质公园形象模糊,缺乏品牌个性等问题。就该缺陷,本文在个性心理学与品牌个性理论基础上,通过自主量表开发,构建并检验了国家地质公园的品牌个性,结果显示：国家地质公园品牌个性存在三个基本维度（科学性、景观性和吸引力）;三个品牌个性维度中＂吸引力＂居于第一位（路径系数为0.94）,其次是＂科学性＂（路径系数为0.77）,第三是＂景观性＂（路径系数为0.72）。该研究结论在一定程度上弥补了国家地质公园品牌个性研究的空缺,对国家地质公园后续建设与发展具有一定参照意义。  相似文献   

肿瘤抑制因子Caliban相互作用蛋白的筛选和验证     

王喆  张洁  赵宇亮  秘晓林 《中国科学院研究生院学报》2011,28(4)

为了研究Caliban的肿瘤抑制机制,通过酵母双杂交的方法筛选得到了4个新的Caliban相互作用蛋白:Bip2、Uba2、RpS27A和CG7182.它们的功能涉及转录调节、肿瘤抑制和泛素化修饰等过程.通过免疫共沉淀证实了Bip2与Caliban在体外结合,并发现在果蝇体内过表达Bip2可以抑制p53的转录.这些结果为研究Caliban的肿瘤抑制功能提供了基础.  相似文献   

会计教育中的文化因素和学习风格关联研究     

温倩 《科教文汇》2011,(34):45-46

会计教育的国际化因为会计标准的国际趋同正进入快速发展期。然而世界各地现有的各种文化环境带来了许多挑战。我国会计专业学生的群体性学习风格也体现出一定的文化特质。在分析文化因素与学习风格的关联后,本文进一步讨论了我国会计专业学生的学习风格,并以＂自我主导式学习＂为目标提出课堂教学的改进建议。  相似文献   

“一体双翼”教学模式在《国际贸易实务》课程中的应用研究     

吴凤娇 《湖北函授大学学报》2014,(21):95-96,99

《国际贸易实务》属于涉外性、实践性很强的综合性课程,这决定了该课程必须遵循"重理论教学、突出实践环节、强化操作技能、提升外语应用"的理念,积极探索教学内容、教学方法和教学手段改革,尝试构建"一体两翼"新型教学模式。  相似文献   

新形势下高校继续教育“一体两翼”发展路径初探     

刘以群  徐青  谢经伟 《教育教学论坛》2022,(8)

高校继续教育是我国教育体系的重要组成部分,主要包括学历继续教育和非学历继续教育,在新的历史时期担负着重要使命。为适应新形势的发展,满足社会需求,贴近实际,着重于高校继续教育发展模式与路径选择的优化改进,通过对我国高校继续教育发展的改革转型需求进行剖析,总结规律,结合我国国情和继续教育发展特点,提出以非学历培训教育为主体、以高等学历继续教育和高等教育自学考试为两翼“一体两翼”发展路径,以加快继续教育转型。  相似文献   

面向“两性一度”的实验课程混合式教学实践探索——电子产品热设计热分析实验     

王香芬  万博  黄姣英 《教育教学论坛》2022,(6)

“两性一度”作为教学改革过程中“金课”的建设标准,注重创新思维的水平和创新创业实践能力的提高,是实现实验教学改革的重要理念。以培养学生实践操作能力、独立解决问题的能力和实践创新能力为目的,提出面向“两性一度”的教学目标,分析了电子产品热设计热分析实验课程本研两个阶段的教学特点及存在问题,围绕实验教学目标,将线上教学和传统实验教学结合,探索了SPOC线上线下混合式实验教学过程,涵盖课程教学设计、教学实践、考核模式。通过一学期教学实践证明,混合式教学模式的实施,使学生的自主学习能力和创新兴趣等多方面得到明显提升。  相似文献   

Exploring the relationships between collective efficacy,perceptions of success,and team attributions     

Graig M. Chow  Deborah L. Feltz 《Journal of sports sciences》2013,31(11):1179-1189

Abstract

We examined the influence of collective efficacy and subjective interpretations of success/failure on team causal attributions. The participants were 71 male and female high school athletes on 20 track relay teams. Before a selected competition, participants completed a collective efficacy questionnaire. Then, immediately after their race, they were administered a modified version of the revised Causal Dimension Scale-II. A multi-level framework was employed to assess collective efficacy as an individually held perception and as a shared team belief. The individual perceptions of team success/failure significantly predicted the locus of causality and stability dimensions, whereas aggregated collective efficacy emerged as a significant team level predictor of average stability. Individual perceptions of collective efficacy were significantly related to team control and this relationship was moderated by the sex of the team. The findings indicate that collective efficacy beliefs held by athletes and teams prior to a competition influence the formation of post-competition team attributions in sport.  相似文献   

Exploration of Dimensions of the Online Hotel Reputation Based on Customers＇ Text Comments and Corpus     

《图书情报工作》2012,56(12)

以携程网上消费者对酒店的文本评论为研究对象，通过对文本评论中的词语进行聚类，得到其中隐含的消费者最关注的酒店评价维度。为保证词语聚类的效果，引入语料库作为对比文档，通过分词、特征项表示、特征词编码标注、词义相似度计算以及基于DBSCAN的文本聚类过程，得到最后的评价维度，并以实例详细说明每个过程中所采用的方法及步骤。  相似文献   

The Effects of Artificial Incomplete Burning on the Morphology and Dimensions of Cellulosic and Proteinaceous Textiles and Fibres     

Christina Margariti 《文物保护研究》2020,65(7):388-398

ABSTRACT

The aim of this research was to produce reference data for the study and identification of fibres of carbonised excavated textiles. Thus, the effects of carbonisation (incomplete burning) on the morphology and dimensions of selected fibres used in textile production were investigated. A set of standard test, commercial, and hand-made fabrics, of four cellulosic (cotton, flax, hemp, nettle) and two proteinaceous (silk, wool/ wool felt) fibres, were used for the experiments. Samples were carbonised in a limited oxygen environment at 250, 350, and 500°C for one hour (apart from the wool samples for which the duration of the experiment had to be lowered to six minutes). Wool and silk samples were destroyed at temperatures above 250°C. All cellulosic and the silk samples shrank and their weight was reduced at different percentages that increased as the temperature increased. Exceptionally, wool textile samples exhibited extreme shrinkage but also an increase in their weight. Similarly, the fibre diameters of the cellulosic and silk fibres shrunk gradually at different degrees as the temperature increased, and some exhibited marked degradation patterns, like lacerations in flax, ridges in hemp, raggedness in nettle, and cracks in silk fibres. Wool fibres swell locally but retained the scale pattern on the surface. In general, an increase in the weave count of the textile samples was observed. However, the morphology of the fibres characteristic to their identification did not alter to an unrecognisable degree as a result of artificial carbonisation, as long as the material was preserved.  相似文献   

一类新的滞后型积分不等式及其应用     

李甫问 《济宁师范专科学校学报》2010,31(3):11-14

主要目的是建立一类更为广泛的滞后型积分不等式,并应用它解决一类滞后型Volterra方程的解的有界性.  相似文献