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101.
科学的考核体系、考核指标和考核程序与方法,是发挥目标导向作用,并把企业战略细化落实的保障。平衡计分卡的绩效考核不仅是一个指标评价系统,而且还是一个战略管理系统,它反映一个组织综合经营状况,使业绩评价趋于平衡和完善,利于组织长期发展。  相似文献   
102.
21世纪初我国仍将处于农业经济、工业经济、萌芽状态知识经济等多种经济形态交融并存状态,不同的经济形态对人才需求的层次必有差别。适应经济发展对人才类型和层次的多种需求,成人教育的多层次并重发展势在必然。  相似文献   
103.
On 23 June 2003, the Supreme Court of the United States issued two rulings on the constitutionality of race preferences in university admissions. The cases in question both involved the University of Michigan and were designated Gratz v. Bollinger and Grutter v. Bollinger. Academic Questions' editors subsequently invited five scholars to address the meaning and significance of those decisions.  相似文献   
104.
Abstract

In an educational environment where interest in Arabic and Islam is growing, I ask the place of revisionist/critical approaches to early Islam in Higher Education. This paper uses 15 semi-structured interviews with Lecturers in early Islam to investigate how they treat controversial subject matter in the classroom. The paper examines how the different approaches taken by lecturers are linked to different kinds of academic training, and asks what kinds of approach are suited to different student demographics. It concludes by suggesting how critical ways of teaching this subject are linked to new approaches in interfaith engagement, which acknowledge the political context for the development of Scriptures.  相似文献   
105.
设D是无平方因子正奇数.本文证明了:当D不能被6k+1之形素数整除时,如果方程x3-33m=Dy2有适合gcd(x,Y)=1的正整数解(x,y,m),则D≡7(mod 8),D的素因数p都满足了p≡11(mod 12),而且D的素因数个数必为奇数.  相似文献   
106.
The purpose of this study is to examine the effect of state-mandated policy, emphasizing control through performance-based instruction and student test scores as the basis for determining school accreditation, on the teaching and learning of science. The intended consequence of instigating the rational theory of management by one state is to improve their current level of student literacy. However, some contend that the implementation of the policy has results that are not intended. The identification of the tension between the intended and unintended results of centralized policy making is the basis for examining a specific case in which the rational model is implemented. One hundred and sixty-five seventh-grade science students and four teachers are participants in the study. Qualitative analysis is the research methodology used as a means to provide detailed information about the contextual nature of the classroom processes. The intention is to identify and describe features of the behavior setting that influence the behavior of the teachers and their students. Three assertions generated during the field work were: Teachers redefine the goals of science instruction as the acquisition of facts and isolated skills, teachers alter their usual instructional behavior to implement uniform instructional procedures, and the teacher/student classroom interaction constrains students' opportunities to learn science. The implications of the study indicate that the state-mandated policy has results that are in opposition to the intended results. Instead of improving the practices of teachers, the implementation of the policy constrains and routinizes the teachers' behavior, causing them to violate their own standards of good teaching. They feel pressured to “get through” the materials so students will score well on tests. The classroom interaction is structured in such a way as to inhibit students from asking questions of their own. As a result, students' opportunity to express curiosity and inquiry—central processes in scientific thinking—are constrained. These unintended consequences of the implemented state policy, instead of improving science teaching and learning, continue to reduce science instruction to the literal comprehension of isolated facts and skills.  相似文献   
107.
The Development of Gender Stereotype Components   总被引:2,自引:0,他引:2  
Developmental research has been limited by a narrow concept of stereotypes. A more complex model is presented, and developmental changes in gender stereotypes were investigated using the new model. In 2 studies, children were told about several sex-unspecified children, each described as having 1 masculine or 1 feminine characteristic. The children then predicted the likelihood of each story child having other masculine and feminine characteristics. In Study 1, 56 children (4–6 years) were told about target children who liked either a masculine or feminine toy, and then children predicted the targets' interests in other toys. In Study 2, 76 older children (6, 8, 10 years) were told about target children with a masculine or feminine characteristic from 1 of 4 categories (appearance, personality, occupations, toys), and then they predicted the likelihood of targets having other masculine and feminine characteristics from the same and from different categories as the cue. 2 developmental trends emerged: ( a ) children appear first to learn associations among characteristics relevant to their own sex and, later, to learn them for the other sex, and ( b ) older children's stereotypic judgments are more extreme than those of younger children. The implications of these results for the development of stereotypes, assessing gender knowledge, and understanding social judgments are discussed.  相似文献   
108.
109.
用杏核为原料经炭化、活化制备的活性炭,具有较发达的比表面积,良好的吸附效果,用杏壳活性炭吸附法替代制金常用的混汞法和氰化法回收金,可以获得较佳的吸附效果,同时取得更好的经济效益.  相似文献   
110.
设a、b是给定的非零整数.设p是素数,x是p次本原单位根.证明了当b〉a〉0,b是奇数且p〉max(30,2blog(2eb)) 时,abx不是平方数.  相似文献   
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