科学教育的评价

本文介绍了美国的科学教育评价标准，包括评价必须与教学内容相一致，必须测定科学学习的成绩与机会；所采取的决策与行动都以所收集的数据为基础，评价必须公正等。为我国的科学教育提供理论与实践上的参考与借鉴。     

当前教育评价中几种关系的理论思考

教育评价是教育过程的重要环节,是改进教育管理、提高教育质量、促进教育发展的重要手段。要保证评价功能的有效实现,评价者必须树立先进的评价理念和正确的评价目的,采用科学的评价方法,处理好评价实践中所遇到的种种关系,诸如奖惩与发展的关系,自评与他评的关系,个体目标与组织目标的关系,个性化与共性化关系。从当前教育     

要对思想政治教育的实效性进行科学评价

正确认识思想政治教育工作所具有的独特性,增强思想政治教育的实效性,并且采用科学的方式方法进行评价,是高校目前面临的重要而紧迫的问题.同评价任何客观事物一样,不同的评价方法和机制会产生不同的评价结果.因此,要真实地反映思想政治教育工作,就必须对思想政治教育的实效性进行科学评价.     

教育评价

一、什么是教育评价？教育评价是一个系统地收集有关资料，为教育决策服务的过程。评价不能是评价者关起门来凭主观印象评级打分，必须向有关方面和有关人士收集资料、听取意见、了解情况、实地调研、汇总信息。科学的评价与日常生活中的评价的不同在于，科学的评价必须系...     

树立现代教育评价观促进学生全面发展——论语文(7-9)年级学习多元评价体系改革的探索与实践

语文(7-9)年级学习多元评价体系改革的探索与实践,必须转变教育观念,树立科学的教育评价目的观、现代教育价值观和全面的教育质量评价观.     

现代课堂教学评价研究

课堂教学评价是对教师的课堂教学所进行的评价,主要是对教师课堂教学的行为及其效果所进行的价值判断。科学有效地进行课堂教学评价是现代教学的基本组成部分,它不仅是成功教学的基础,而且是进行各种教育决策的基础。在课堂教学评价中应该遵循发展性、主体性、效益性等原则。科学有效地进行课堂教学评价,必须按照这些原则,根据评价目的和要求,构建科学合理的评价体系和标准。     

现代课堂教学评价研究

课堂教学评价是对教师的课堂教学所进行的评价,主要是对教师课堂教学的行为及其效果所进行的价值判断。科学有效地进行课堂教学评价是现代教学的基本组成部分,它不仅是成功教学的基础,而且是进行各种教育决策的基础。在课堂教学评价中应该遵循发展性、主体性、效益性等原则。科学有效地进行课堂教学评价,必须按照这些原则,根据评价目的和要求,构建科学合理的评价体系和标准。     

学科教育评价方案的科学性

学科教育评价方案的科学性甘肃省教育科学研究所温玉蕴教育评价是理论性与实践性都很强的新兴学科。它是教育科学与评价科学的交叉，是人们价值观的反映。学科教育评价是教育评价的一个重要方面。学科教育评价将改变对学校综合督导的一般化倾向，引导学校督导评估工作向纵...     

主动适应 科学定位

最近，国家教委主管高教的部门负责人在“全国本科教学工作优秀学校建设与评价研讨班”上指出，高等教育要适应经济增长方式由粗放型向集约型转变，首要的是要树立科学的发展观、建设观。高等教育既要考虑主动适应社会需要、经济发展，促进科技进步，又要科学定位。任何一所学校都不可能满足社会的所有需要，所以要找准自己的位置。“主动适应、科学定位”，这是高校办好教育必须切实解决的首要问题。（一）任何国家的教育都必须与社会发展相适应。一方面，教育要受一定的政治、经济、文化。科学的制约；另一方面，教育又必须为一定社会的政…     

试论新课程理念下科学课程评价的多元化

科学课程评价是科学教育的重要环节,是科学教育活动沿着制定的目的和目标前进的保证。在传统的科学课程评价中,一直把学生看成是被评价的“物”,而不是正在发展的活生生的人,评价的目的是为了甄别学生的学习能力,以便对学生进行优劣分类。而新课程理念下的科学教育强调以学生为本,使学生在知识与技能、过程与方法、情感态度与价值观方面都得到提高和发展。因此,在新课程理念下,科学课程评价必须改变强调甄别与选拔功能的倾向,重视发挥课程评价在促进学生发展、改进科学教学实践和促进教师专业发展的功能。为了实现科学课程评价功能的这一转…     

Western and Eastern culture differences in commercial field

The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity.     

风的曲线

Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose.     

团图为数的图中的闭团贯数

Given a graph G,a subgraph C is called a clique of G if C is a complete subgraph of G maximal under inclusion and |C|≥2. A clique-transversal set S of G is a set of vertices of G such that S meets all cliques of G. The clique-transversal number, denoted as TC (G), is the minimum cardinality of a clique-transversal set in G. The clique-graph of G, denoted as K (G), is the graph obtained by taking the cliques of G as vertices, and two vertices are adjacent if and only if the corresponding cliques in G have nonempty intersection. Let F be a class of graphs G such that F={G|K(G) is a tree}. In this paper the graphs in F having independent clique-transversal sets are shown and thus TC (G)/|G|≤1/2 for all G ∈ F.     

卡思卡特城堡

It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life,     

不同的吃喝玩乐

一、吃和喝吃苹果 eat an apple, 吃药 take medicine,吃糖 have some sweets,吃饭 have one's meals,吃馆子 dine out,吃惊 be surprised/     

漏洞百出的教育

Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help?     

Social and Cultural Influence on Word Meaning

Different nations have different social cultures, and the social culture of every nation is developing with the development of the nation, language is greatly influenced by social culture, which enables language to possess national and historical characteristics. Word is the smallest, independent, meaningful linguistic unit of language. It can well reflect the national and historical characteristics. From synchronic aspect, the social and cultural influence on word meaning is mainly embodied in conceptual and associative meanings of word. The incorrespondence of word meaning is a phenomenon that exists in both conceptual and associative meanings of word among different languages. From diachronic aspect, the development of social culture causes some changes of word meaning to some extent. Therefore, social culture plays a key role in vocabulary learning and mastery of a language.     

汉字倒说

汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。     

只要努力,不要后悔

There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love.