＂校园网安全配置＂学习情境教学设计

＂校园网安全配置＂是＂数据通信网络组建与维护＂学习领域的一个学习情境,介绍了该学习情境的详细设计,包括学习情境设计目标、教学条件分析、工作任务描述,以及教学环节详细设计,明确学生该学什么能做什么,以及教师和学生可能要进行的活动等,最终给出学习过程的评价方案。通过这样的情境设计,可以让学生在轻松有序的环境下达到该学习情境的学习目标。     

地方师范院校有机化学创新人才培养的探索与实践

培养大学生创新能力是一项系统工程。从我校化学专业有机化学课程最近5年的创新实践出发,从课程教学体系的建立、教学团队的建设以及理论教学、实验教学和课外科研创新实践的有机结合3个方面分析总结了大学生创新能力的培养方法与模式。     

加强高端技术技能型人才培养助力实现“职教梦”

高端技术技能型人才培养的探索需要站在哲学、社会、教育、科技、管理等高度上进行研究,把“德育为先”、文化素质教育、技能培养模式、高端技术技能型人才评价体系、校企合作模式作为重点研究,建立新型的高端技术技能型人才培养体系,实现高等职业教育的人才培养目标,助力实现“职教梦”。     

医学院校生物技术实验室建设的探索与实践

针对医学院校生物技术实验室建设特点,结合我校生物技术专业特色,探讨了医学院校生物技术实验室建设的背景和必要性,并对生物技术实验室建设进行了探索与实践,即加强医学生物技术实验室师资队伍建设、大力加强实验室基础设施建设、完善实验室各项规章制度,并简要论述了实验室建设所取得的成效。     

Transfer Between Community Colleges and 4-Year Colleges: The All-American Game

ABSTRACT

In this article, the authors introduce a novel way, using the metaphor of a baseball game, to evaluate and measure community college student progress for those whose stated goal is to transfer to a 4-year institution and, ultimately, earn a bachelor's degree. The proposed framework of “the Transfer Game” is an outgrowth of the Transfer and Retention of Urban Community College Students (TRUCCS) project, which is a longitudinal study of 5,000 community college students from the 9-campuses of the Los Angeles Community College District. The goal of the project is to explain how the “all-American game” provides a method to measure, comprehend, and visualize student progression, and identify the factors that predict both success and barriers. The framework provides a scholarly comparison of the all-American game of baseball to the All-American invention of the community college.     

《百舌鸟之死》的儿童视角叙事

在作者哈珀.李的精心设计下,小说以儿童作为文本的叙述者,用儿童的眼光去观察和描述呈现在他们眼前是真实世界,从而达到了意想不到的艺术效果。儿童的天真与单纯恰恰对比反映出了成人世界中人性的罪恶,根深蒂固的种族歧视与社会等级的虚伪,从而进一步深化了小说的主题。     

Preschool Teachers' Beliefs About Appropriate Early Literacy and Mathematics Education for Low- and Middle-Socioeconomic Status Children

This study explored preschool teachers' beliefs about the appropriateness of early literacy and mathematics education. In all, 60 teachers of 4-year-olds, half working with low-socioeconomic status (SES) children at publicly funded preschools and the other half with middle-SES children at private preschools, were randomly assigned to read either the mathematics or the literacy versions of written vignettes describing issues related to teaching these subjects. Teachers were interviewed individually concerning the vignettes. Analyses showed that teachers of middle-SES children tended to support literacy and mathematics education that respects individual children and their preferences and to oppose classroom use of computers; overall they emphasized nonacademic areas. Teachers of low-SES children tended to focus on literacy and mathematics to prepare children for kindergarten and to support computer use; they showed concern about their students' underdeveloped readiness to learn, particularly literacy. Analyses comparing subject matter showed that for literacy, teachers preferred to gear a curriculum toward children's interests and to allow children to follow their interests in a literacy-rich classroom to promote social competence and positive dispositions toward literacy. For mathematics, teachers preferred to embed mathematics into everyday routines to promote the learning of key knowledge and skills throughout the day. These findings have significant implications for professional development.     

《瓦尔登湖》的内蕴与基督教的精神向度

“死亡”与“救赎”是基督教文化的核心观念,而梭罗的散文代表作《瓦尔登湖》正表现出了强烈的死亡意识和救赎意识,并由此奠定了《瓦尔登湖》的精神结构与话语系统。对死亡的关注和罪恶的反思,是梭罗的基督教文化精神的充分体现,而其深广与执着的救赎意识更是将这种文化精神推向了极致。     

《扬州画舫录》作者李斗的行旅活动与文学创作

清中叶著名笔记作家、诗人和戏曲家李斗,通过行旅以布衣身份结交了六十多位诗文作家、书画艺术家、说唱艺人和影响文坛的显宦、富商。李斗的行旅不仅激发了其文学创作的热情,使其跻身文坛,而且对其笔记、诗词和戏曲等不同文体的文学创作、演出产生了直接的影响。李斗的笔记《扬州画舫录》广泛记载了其游历扬州的见闻,兼具史学和文学的双重价值;其诗集《永报堂诗集》和词集《艾堂乐府》以行旅纪实为经,以写景、赠答、咏史为纬,真实记录了其行旅与交游的经历与感受,具有典型的游记文学性质;其戏曲作品《岁星记》、《奇酸记》传奇亦是其行旅与文学交游的产物,在清代戏曲文化史和昆曲演出史上具有一定的研究价值。     

高透明性超支化聚酰亚胺液晶取向膜

用4种二酐与1种四胺单体聚合制备了4种超支化聚酰胺酸,特性粘度在0.15-0.95dl/g之间,具有良好的成膜性.酰亚胺化后得到4种超支化聚酰亚胺（HBPI）,被用作液晶取向膜,具有良好的液晶取向性能,预倾角均在2.以上.紫外-可见光光谱表明HBPI薄膜具有良好的透光性,在400nm处透光率最低仍达90％以上.热重分析表明4种HBPI均具有良的热稳定性,T5最高可达362℃,T1o都在390℃以上.玻璃化转变温度（Tg）均在175℃以上.