群锥上第一类Siegel域

从几类与矩阵群有紧密关联的群锥入手,以这些锥为底构造了几类非对称仿射齐性siegel域．这些结果包含了几类非对称域．     

Student victimization by educational staff in Israel

OBJECTIVES: This study examines the relationships between physical, emotional, and sexual victimization of school students by educational staff with a number of variables describing the student (gender, age, and relationship with teachers) and the school (the socioeconomic status (SES) of the students' families and school's neighborhood, school level, and ethnic affiliation). METHOD: The study is based on a nationally representative sample of 17,465 students in grades 4-11 in 319 schools across Israel, who completed questionnaires during class. In addition, data were obtained on SES of students' families and the school's neighborhood. Hierarchical linear modeling (HLM) was used to examine the relationships. RESULTS: Almost a third of the students reported being emotionally maltreated by school staff, and almost a quarter of primary and junior high students and a fifth of high school students were physically victimized by school staff. Almost 8% of secondary school students reported being sexually maltreated by school staff. The most vulnerable students were boys, Arab children, and children in schools in low SES neighborhoods. CONCLUSION: The study shows that students in Israel are exposed to high levels of maltreatment by educational staff, but not all students are equally likely to be victimized by school staff.     

相会洽谈浓--邓小平会见包玉刚记述

改革开放总设计师邓小平,自党的十一届三中全会以来,在日理万机的百忙之中亲自接见港澳同胞和海外侨胞。其中接见最多的是“世界船王”包玉刚。据《邓小平年谱》(1975—1997)的记载,邓小平曾15次会见包玉刚。“相会洽谈浓”,彼此的多次接触,使邓小平与包玉刚结下了深厚的友情。     

哈维的新帝国主义思想

哈维认为,目前以美国为代表的新帝国义一般不采用殖民地直接占有的形式,它利用经济的力量和国际组织的力量,如世界银行或者国际货币基金组织,以比较隐蔽的方式谋取自己的利益．有时候他们采用从被侵略国寻找代理人攫取权益,而不像19世纪时英国和法国采取直接占领的方式来达到目的。这是美国最近采用的新的帝国主义的方式,也是其剥夺性积累的主要特征。     

Conceptual Development and Relativism: reply to Siegel

I defend that the development of children may include foundational change, such that stages can be reconstructed representing different views of (the relevant aspect of) reality and involving different forms of judgement in that domain. This implies fundamental stage-relativism. Claims that such stages are better than their forerunners can be justified, if at all, only on stage-bound criteria. This does not preclude the possibility of justibing them, however, except to persons in lower stages. The development produces the possibility of its justijcation. Education cannot, therefore, be conceived as commuunication between equals. Reality is different for children, not simply defective or wrong.     

Maltreatment of primary school students by educational staff in Israel

OBJECTIVES: This paper reports on the prevalence of emotional and physical maltreatment of students in primary schools by school staff in Israel. Victimization by staff was analyzed according to students' gender, age group (4th, 5th, and 6th grade), cultural group (Jewish-non-religious, Jewish-religious, and Arab schools), school characteristics (school size and class size), and by socio-economic status of the students' families. METHOD: Data were obtained from a nationally representative sample of 5472 students in Grades 4-6 in 71 schools across Israel. The students completed questionnaires during class, which included a scale for reporting physical and psychological maltreatment by staff. Data on the socio-economic status of the families of the students in each school were also obtained. RESULTS: Students reported generally high rates of maltreatment by staff members. Almost a third reported being emotionally maltreated by a staff member, and more than a fifth (22.2%) reported being a victim of at least one type of physical maltreatment. The most vulnerable groups for maltreatment were males, students in Arab schools, and students in schools with a high percentage of students from low-income and low-education families.CONCLUSIONS: These high rates of primary school students' victimization by staff are unacceptable. We recommend educational campaigns among teachers, as well as allocating more resources to support staff in low socio-economic neighborhoods.     

Value Education as Perceived by Parents,Teachers and Pupils in Israel

Abstract

The perplexity that characterizes moral education was the motive for undertaking this study. A field selection of terminal and instrumental values served as its frame of reference. Two questions were posed by the investigators: Is there any difference in the degree of importance which parents, teachers and pupils attach to these values? Do different schools rate these values differently? A sample consisting of 531 pupils, 251 parents and 38 teachers, randomly selected from five Israeli high schools, were asked to rate the degree of importance they attach to each value and the degree to which they think each value is cultivated in school. All subjects rated instrumental values higher than terminal values. A striking consensus between parents, teachers and pupils was disclosed. Between school variance was significant for both terminal and instrumental values. The study of approaches to values found in schools may contribute to curriculum development and planning of teacher education programmes.     

以色列水政策的演进

水资源管理在以色列政府工作中占据着非常重要的地位,其水政策具有明显的独特性。建国初期,以色列的水政策与农业政策息息相关,水资源管理受政府干预程度很大。随着时代的进步及国民经济的发展,以色列政府对水政策进行着不断的调整。与建国初期相比,以色列目前的水政策已出现了巨大的变化。