劳伦斯与沈从文乡土情怀之比较

英国作家D.H.劳伦斯与中国作家沈从文都以自己的家乡为背景创作了大批优秀的"乡土作品"。稍事比较,不难看出劳伦斯与沈从文有着截然不同的乡土情怀:劳伦斯以犀利的笔调贬斥家乡习气之庸俗;沈从文以溢美之言赞颂故里民风之淳朴。然而,这种迥然不同的乡土情怀背后,却深藏着两位作家对生命本真回归作为的向往。     

Three-Year Study of Students’ Attitudes Toward Physical Education: Grades 4–8

Purpose: A relationship exists between attitudes toward physical education and future physical activity. The purpose of this study was to examine changes in attitude toward physical education as students progressed from upper elementary school (Grade 4) through middle school (Grade 8). Method: Three cohorts of students (Cohort 1, Grades 4–6, n = 96; Cohort 2, Grades 5–7, n = 71; and Cohort 3, Grades 6–8, n = 73) were each followed for 3 years to examine changes in attitudes toward physical education. Results: After an initial increase from Grade 4 to Grade 5, a significant decrease was observed from Grades 5 to 8 in students’ positive attitudes toward physical education, with a faster rate of change for girls than boys. Conclusion: This longitudinal study provides further insights regarding the attitudes of students as they progress from Grade 4 to Grade 8 and expands on previous findings identifying decreasing positive attitudes toward physical education as students age, particularly for girls. The results provide evidence to support targeted interventions.     

在视觉艺术教学中如何培养大学生的视觉文化鉴赏力

当下视觉文化对于大学生的影响日益深入,如何培养大学生对视觉文化理性、客观、科学的鉴赏能力,这是我们应该予以最大关注的内容.教师正确的引导、加强自身学习和艺术实践是提高视觉文化鉴赏能力的必要手段,除此,在视觉艺术教学中培养大学生的视觉文化鉴赏能力还可以通过以下四个方面入手:一、学习视觉艺术的语言;二、在视觉艺术中发展各种观念;三、在视觉艺术中传递和阐述意图;四.在情景中了解视觉艺术.     

The Centre for Studies in Science Education at the University of Leeds

The purpose of this study was to explore the effects of aesthetic science activities on improving elementary school at-risk families’ children's positive thinking, attitudes toward science, and decreasing their anxiety about learning science. Thirty-six 4th-grade children from at-risk families volunteered to participate in a 12-week intervention and formed the experimental group; another 97 typical 4th graders were randomly selected to participant in the assessment and were used as the comparison group. The treatment for experimental group children emphasized scaffolding aesthetic science activities and inquiry strategies. The Elementary School Student Questionnaire was administered to assess all children's positive thinking, attitudes toward science, and anxiety about learning science. In addition, nine target children from the experimental group with the lowest scores on either positive thinking, or attitudes toward science, or with the highest scores on anxiety about learning science in the pre-test were recruited to be interviewed at the end of the intervention and observed weekly. Confirmatory factor analyses, analyses of covariance, and content theme analysis assessed the similarities and differences between groups. It was found that the at-risk families’ children were motivated by the treatment and made significant progress on positive thinking and attitudes toward science, and also decreased their anxiety about learning science. The findings from interviews and classroom observations also revealed that the intervention made differences in children's affective perceptions of learning science. Implication and research recommendation are discussed.     

关于中美建交前我党对台方针的历史演变

中美建交前我党的对台方针 ,曾经历了从“解放台湾”到“不再使用‘解放台湾’这个提法”的演变过程。这一过程又包含了从武力解放台湾到尽力争取和平解放 ,但不排除使用武力 ,再到呼吁和谈和军事惩罚双管齐下三个不同阶段。这期间不同阶段的对台方针 ,反映了中共对如何解决台湾问题的不断探索与理性思考 ,并对其日后的对台方针提供了有益的启示     

生物技术专业本科生培养模式的改革探讨

本文就生物技术专业的本科人才的创新教育、跨校合作、就业单位与学校合作、职业规划指导等方面进行改革探讨。     

基于新指标体系的制药产业现状俯瞰与未来预测

日本版 NIH 及其制药企业,政策制定·战略规划需要佐证。为此,本研究尝试基于新的指标体系 进行制药产业的现状俯瞰与未来预测。连载第一篇,着眼于制药产业研究开发的 pipeline,即在研药物。按照研究开发阶段来梳理 pipeline,通过与已上市药物数量的比较,显然可以把握各国目前及未来的研发能力。该结果凸现出了美国在研发中的优势,以及日本的特异性等。     

从艾森豪威尔到肯尼迪:美国对日政策的转变

1960年日本"安保危机"之后的困局促使美国对日政策从"占领者"心态向"平等伙伴关系"心态转变。艾森豪威尔时期的美日关系虽然得到了很大程度上的改变,但是,美国对日政策仍带有很强的"占领者"色彩。肯尼迪时期,美国适应新形势的需要,着手调整对日政策,采取了"单边"贸易自由化、美日事前协商框架等政策,开始向"平等伙伴关系"转变,试图重构美日关系。     

“生物工程下游技术”教学心得

生物工程下游技术是生物技术专业的必修课之一,是生物技术行业实现产业化的关键之一,如何为社会培养优秀的生物技术人才钥本文结合自己的教学实践以及在教学过程中的改革尝试,从理论教学和实验教学两方面探讨如何加强学生学习的主观能动性,如何提高学生发现问题、分析问题和解决问题的能力。     

地方师范院校生物技术专业学生科研素质培养探讨

生物技术专业前景看好,但地方师范院校学生的就业前景却略显黯淡,本文就如何提高地方师范院校生物技术专业学生的科研素质以适应社会需求,从五个方面进行了探讨:(一)深化教学改革、优化课程体系;(二)不断提高教师的科研素质;(三)成立学生科研小组有组织地进行科研活动;(四)努力探索产、学、研合作的培养模式;(五)结合毕业设计培养学生的科研素质.