论新时期高校体育教师队伍的建设

针对新时期高校体育教师队伍建设这一问题,从如何提高高校体育教师队伍的水平、思想素质、规范化管理、体育科研工作能力等几方面,进行了论述。     

4×100m接力跑高效率传接棒技术要点分析

笔者通过对４ ×１００ ｍ 接力跑高效率传接棒技术要点的论述和分析, 提出了高效率传接棒技术的训练要点和方法, 对４×１００ ｍ 接力跑项目的教学训练提供了参考。     

中学生体型发育趋势的初探

本文通过比较不同年度中学生的身高、体重和胸围,探讨了青少年体型的发育趋势。结果表明,不同年度相同年龄组的这些指标有逐年上升的迹象。     

Teaching Contemporary Physics Topics Using Real-Time Data Obtained via the World Wide Web

As a teaching tool, the World Wide Web (WWW) is unprecedented in its ability to transmit information and enhance communication between scientist and student. Just beginning to be developed are sites that actively engage the user in the learning process and provide hands-on methods of teaching contemporary topics. These topics are often not found in the classroom due to the complexity and expense of the laboratory equipment and the WWW is an ideal tool for overcoming this difficulty. This paper presents a model for using the Internet to teach high school students about plasma physics and fusion energy. Students are given access to real-time data, virtual experiments, and communication with professional scientists via email. Preliminary data indicate that student collaboration and student-led learning is encouraged when using the site in the classroom. Scientist/student mentoring is enhanced with this form of communication.     

楚雄州“倒春寒”分析

本文着重分析了影响云南春季冷空气的环流形势,概括出形成云南“倒春寒”天气的三种环流状况,得出了对“倒春寒”预报有一定参考价值的结论。     

Fitting V F Converter*ss Output Using High Order Neural Networks

提出了一种利用高阶神经网络拟合ＶＦ型ＡＤＣ输出特性的新方法,实现了ＶＦＣ１１０芯片在４ＭＨｚ满量程时的非线性估计．设计了两种动态在线标定电路用于提高采样精度．该方法也可用于类似场合的传感器输出特性的非线性拟合．     

几种高精度差分格式的比较试验

具体比较了三种含基架网点少的高精度格式：紧致平方守恒格式、特征保形格式和特征Ｈｅｒｍｉｔｅ插值格式．实例表明前两种格式计算效果较好,第三种格式有明显位相差．     

Perceptions of School Environment among Japanese Junior High School,Non-attendant,and Juvenile Delinquent Students

Scales to assess Japanese school environment were constructed based on the Classroom Environment Scale (CES) (Moos & Trickett, 1974) and a Japanese scale (Hirata, 1994). Factor analysis revealed four factors extracted from 61 items: Teacher Control, Sense of Isolation, Order and Discipline, and ‘Wa’ Affiliation. The resulting Classroom Environment Scale (CES-J) consists of 29 items. In Study I, 635 pupils from four junior high schools were compared on the CES-J, and statistically significant school differences were found for Sense of Isolation, Order & Discipline and ‘Wa’ Affiliation. In Study II, the CES-J was administered to 266 junior high school students, 106 juvenile delinquents and 11 non-attendant pupils. Delinquents showed a stronger sense of isolation in the classroom, and non-attendant students reported more maladjustment regarding affiliation with classmates. The results suggest that the CES-J is useful for assessing students' perceptions of the characteristics of their schools. It was necessary to modify the CES for use in Japan, as well as for the factors which delineate the Japanese school environment. This revised version was published online in July 2006 with corrections to the Cover Date.     

Actions for sociopolitical consciousness in a high school science class: A case study of ninth grade class with predominantly indigenous students

This case study explores how a group of Grade 9 students engaged in sociopolitical discourses and actions in a science class in a mostly indigenous student school in Nepal. The study used sociopolitical consciousness (SPC) as a framework to document and understand indigenous students’ SPC-oriented science interactions and subsequent social change actions. We used ethnographic methods of data collection over 6 months. The study focused on the actions of 4 girls and 2 boys belonging to the indigenous Tharu group. Data were analyzed using iterative qualitative methods. The study findings show that students are capable of engaging in critical thinking, critical reflecting, and taking actions for social change. Additionally, students are competent to link their experiences with social, structural, and political discrimination to the relevant science content they learn. The study presents four thematic findings related to SPC and science teaching and learning: Fostering social justice awareness in science class, fostering structural understanding of inequities in sickle cell disease, fostering sociopolitical actions for sickle cell disease, and the teacher's activist pedagogy for SPC in science learning. Implications of the study are that culturally relevant pedagogy helps indigenous students to become sociopolitically more aware of the links between science and social change. Adding aspects of critical pedagogies in science teaching could encourage students to become more sociopolitically reflective about science learning.     

High ability students with coexisting disabilities: Implications for school psychological practice

School psychologists are well-positioned to change the educational landscape for twice-exceptional students, or those who possess high ability in one or more talent domains along with one or more disabilities. Better understanding of the nuanced cognitive and psychosocial assessment patterns within this population may increase well-needed participation in gifted education opportunities and the likelihood of receiving accommodations, as well as decrease missed diagnoses. Based on our review of the empirical literature within domains of twice-exceptionality (e.g., attention deficit hyperactivity disorder, autism spectrum disorder, and specific learning disability), we provide recommendations for how school psychologists can interpret formative and summative assessments taken by twice-exceptional students and subsequently help design educational plans that will meet their unique needs.