企业的必然选择——绿色营销     

柴成 《鸡西大学学报》2009,9(2)

随着人们生活水平的提高、环境意识的增强,人们的消费观念也发生了重大变化,由重视商品物质价值的传统消费观向强调以非物质为特征的绿色消费观转变,即在购物时更加注重企业及其商品对环境保护和自身健康的有益性。在这种情况下,企业必须适应市场环境,树立绿色营销观念,开发绿色产品,以此满足消费者的需求,实现自己的目标,为社会的发展做出贡献。  相似文献   

Validation and profile of Chinese pre-service teachers’ technological pedagogical content knowledge scale     

Guoyuan Sang  Jo Tondeur  Ching Sing Chai 《Asia-Pacific Journal of Teacher Education》2016,44(1):49-65

Researchers state that teachers in different contexts reported different technological pedagogical content knowledge (TPACK). This phenomenon may partially be explained by cultural differences. Based on this consideration, the development and validation of the Chinese pre-service teachers’ technological pedagogical content knowledge (CTPCK) scale is described in this article. The sample was split into two subsamples on random basis (n1 = 229, n2 = 207) for the purpose of conducting (1) exploratory factor analysis (EFA) and (2) confirmatory factor analysis (CFA), respectively. After the EFA, the CTPCK scale excluded six items and included eight factors with 42 items. Reliability and correlations were discussed. The findings revealed that the CTPCK scale was a valid and reliable instrument for measuring the TPACK of Chinese pre-service teachers’ knowledge with or without linking educational technology.  相似文献   

外语教学法主要流派的变迁及其发展趋向   总被引：1，自引：0，他引：1  

柴磊  许朝阳 《山东教育学院学报》2005,20(3):108-110

现代外语教学流派众多，各具特色。本回顾了几种外语教学主要流派的变迁，分析其产生的理论基础、历史背景及特征．在此基础上指出外语教师应立足于自己的实践，辩证地整合、优化各种教学法。本还就当前外语教学法的研究趋向及意义提出了一些看法。  相似文献   

中国高职教育的新实践、新理论、新发展     

陈年友  柴福洪 《黄冈职业技术学院学报》2007,9(4):35-37

近十年,大批高职院校在中华大地上涌现,由于高职教育理论、教学模式、教学方法准备不充足,各院校都在摸索中前进。经过近十年的实践与探索,产出了一大批高职教育研究成果,这些成果在高职院校的教育教学中,还没有得到广泛应用,很有必要以某种形式在高职院校中推行,让新的理论与方法在应用与实践中升华。高职教育作为整体,目前存在着许多难以克服的困难和问题。研究如何应用最新研究成果,形成中国特色的高职教育体系、理论框架和实践模式,是全体高职人面临的新课题。如果在这些课题研究中有所进展、有所突破,中国高职教育一定有望成为世界典范。  相似文献   

<Emphasis Type="Italic">Agrobacterium</Emphasis>-mediated transformation of herbicide resistance in creeping bentgrass and colonial bentgrass     

Chai?Ming-liang?Email author  Wang?Bing-liang  Kim?Jae-yeoul  Lee?Jong-min  Kim?Doo-hwan 《浙江大学学报(A卷英文版)》2003,4(3):346-351

Embryogenic calli were induced from the seeds of creeping bentgrass (Agrostis palustris Huds.) cv. Regent and colonial bentgrass (Agrostis Tenuis Sibth. Fl. Oxen.) cv. Tiger. The embryogenic calli were precultured on fresh medium for 4–7 days and then co-cultivated withAgrobacterium tumefaciens, LBA4404. which contains plasmid vector-pSBGM harboring bar coding region, synthetic green fluorescent protein (sGFP) coding region and matrix attachment region (MAR). After 3 days of co-cultivation, the calli were washed thoroughly and transferred to MS medium containing 2 mg/L of 2, 4-D, 12–15 mg/L phosphinothricin (PPT) and 250 mg/L of cefotaxime. After 2–3 months of selection, the actively growing calli of ‘Regent’ and ‘Tiger’ were transferred to MS medium with 12–15 mg/L PPT and 250 mg/L cefotazime for regeneration. The putative transformants were maintained on MS medium with 3 mg/L PPT for long period but control died within 1 month. After establishing in greenhouse, the transformants also showed strong resistance to 0.4% of herbicide Basta but control plants died within 2 weeks. Under confocal microscope, both young leaves and roots showed significant GFP expression. PCR analysis revealed the presence of a DNA fragment of GFP gene at the expected size (380 bp) in the transformants and its absence in a randomly selected control plant.  相似文献   

计算机支持的思维导图在大学英语阅读教学中的应用     

柴绍明  丁美荣 《中国教育技术装备》2006,(8):7-14

分析英语阅读的本质特点,提出思维导图可以作为阅读教学中的教学工具和学生的认知工具.在介绍思维导图的特点的优势的基础上,结合教学实践,探讨了思维导图的教学策略和对学生阅读理解的认知策略和元认知策略的发展.  相似文献   

激光靶测速相对误差影响因素研究     

周强  柴黎娜 《实验技术与管理》2012,(4):313-315,318

激光靶测速是速度测量的一种重要的实验方法,其测试效率高、精度高、抗干扰能力强、测速范围大、受环境因素影响小,很有工程应用前景。针对激光靶速度的实际工程应用背景,深入、系统地研究了在匀加速阶段和匀速阶段测速时影响测速相对误差的因素,得出了在这两个典型阶段测速时,激光靶的安装位置及其精度与测速相对误差的重要关系。同时,分析得到了在给定测速相对误差前提下,激光靶的最佳安装间距。上述结果对激光靶测速的相关工程应用和相关实验的设计与开发具有重要的指导意义。  相似文献   

Voices of donors: Case reports of body donation in Hong Kong     

Chiu HY  Ng KS  Ma SK  Chan CH  Ng SW  Tipoe GL  Chan LK 《Anatomical sciences education》2012,5(5):295-300

Body donation is important for medical education and academic research. However, it is relatively rare in Hong Kong when compared with many Western countries. Comprehensive research has been performed on the motivation for body donation in Western countries; however, there is still insufficient research on body donation in Hong Kong to provide information on how to increase the body‐donation rate. To understand the factors involved in the decision to donate one's body, the authors interviewed a registered donor and the daughter of another donor in Hong Kong. The authors interpreted the information collected in light of the available published reports, which mostly focus on body donation in Western countries. Despite the consistency of some demographic factors and motivations between the participants in our study and those investigated in the published reports from Western countries, there are differences in education level and socioeconomic status between the donors in our study and those from Western studies. The authors also suggest that Confucianism and Buddhism in Chinese culture may motivate potential body donors in Hong Kong. Other important factors that influence the body‐donation decision may include family members' body donation, registration as organ donors, and good doctor–patient relationships. Although case report studies have their limitations, this study allows us to explore the complexity of events and establish the interconnectivity of factors involved in body donation, which could not be achieved in previous survey‐based studies. © 2012 American Association of Anatomists.  相似文献   

Educational Psychology for the Knowledge Age     

Magdalena Mo Ching Mok 《教育心理学》2012,32(1):1-6

  相似文献   

积极心理学及其在心理健康服务中的应用     

杨集梅  柴洁余 《安顺学院学报》2012,(2):93-95

积极心理学强调正面的心理能量,逐渐成为心理学研究领域的一股强大的新生力量。它对当前的心理健康服务有重要的启示。即在心理健康教育和心理咨询中,要培养积极的情绪和氛围,发展积极的人格特征和良好的社会支持系统,以促进人的身心健康发展。  相似文献