高校课堂教学改革:一种教师课程意识视角的思考

高校教师的课程意识是影响高校课堂教学改革的核心因素。目前高校教师课程意识不强,成为高校课堂教学改革难以落到实处的重要原因。为切实提高高校课堂教学改革实效,从教师课程意识视角而言,应着力强化教师的课程主体意识,实现课堂教学改革的主体到位;唤醒教师的课堂教学设计意识,提高教学设计水平;催发教师的生成意识,切实提高课堂教学效果;引导教师的综合评价意识,实现对课堂教学效果的科学评定。     

直面课堂教学的复杂性

“复杂性”作为现代科学的发展趋势，促使人们从新的方法论视角来重新审视课堂教学。在复杂性视域下，课堂教学是多维、交错的系统，是创造性活动，具有自组织性和不可逆性。但是在经典科学的影响下，传统的课堂教学对复杂性采取了回避。作为教师，面对课堂教学的复杂性，要有多元意识、敏感意识、策略意识、反思意识和开放意识。     

新课标对小学英语课堂教学行为提出的新要求

2012年新课标正式实施以来,对教师的课堂教学行为提出了新的要求。教师必须深刻领会新课标的核心理念,增强人文意识、全体意识、目标意识、语用意识、激励意识和资源意识,及时调整和转变自己课堂教学行为,切实提高小学英语课堂教学的效率。     

注重“四性”培养能力

数学教学过程是师生之间、学生之间交往互动与共同发展的过程．课堂教学作为学生学习、教师教学活动的重要途径,在学生学习过程中有着十分重要的作用．由此可见,提高数学课堂教学效果显得更加重要和迫切．在新课程理念深人实施的今天,教师要注重数学课堂教学中整体意识、应用意识、创新意识、主体意识、     

课堂教学中教师倾听意识的回归

教师倾听意识的缺失使本应充满活力与精彩的课堂教学深陷困境之中,反思课堂教学中教师倾听意识缺乏的过程亦是敞亮和显露教学本真的过程。课堂教学中,呼唤教师倾听意识的回归、重建课堂文化已成为教学走出困境、走向本真的必由之路。课堂教学中,要让教师真正成为倾听着的主体,由此实现教师倾听意识到倾听行动的跨越,从而让课堂教学因为教师的倾听意识尤其是教师的倾听行动而生机盎然。     

从问题解决心理学的视角看课堂教学

从问题解决心理学的研究成果来看课堂教学。首先,作为一种问题类型,由于课堂教学具有非明确性和开放性,需要大量的特定领域的知识,并且具有因具体的人的参与而带来的不确定性,因此可以把课堂教学作为“复杂问题”来看待。其次,对课堂教学的问题解决式理解,要求教师在进行教学设计时应具有问题意识、策略意识、环节意识、推进意识和背景意识等。     

以提高教师讲课艺术性为导向的课堂教学改革研究

课堂教学是教学体系的重要组成部分,是学校教学理念传播的最佳平台。课程教学改革的首要任务是对教学的有效体现,是对教师课程意识的唤醒、激发,提高教学设计水平,催发教师的生成意识,促进学生学习能力的提高,引导教师的综合评价意识。讲课需要一定的艺术性,文章从课程意识、备课、授课、课堂教学评价、总结等几个部分入手,详细分析了课堂教学中改革问题,从而对课堂教学很好地进行改革,使课堂规范化、系统化、艺术化。     

从三个意识谈一堂好课的基本评价标准

<正>一堂好课,需要具备三个意识:学生意识、学科意识和技能意识。其中,学生意识体现课堂教学的人文性,学科意识体现课堂教学的科学性,技能意识体现课堂教学的艺术性。人文性、科学性和艺术性,是一堂好课最重要的特征,因此也是一堂好课基本的评价标准。下面围绕三个意识展开,谈谈一堂好课的基本评价标准。     

初中语文教学要树立“四个意识”

语文教学要有语文的特色,教师在开展课堂教学时要树立目标意识、文体意识、整体意识以及合作意识,以提高学生的语文能力为训练重点,循序渐进渗透语文学习方法,从而提高课堂教学质量。     

对课堂教学“麦当劳化”的反思

在复杂理论的视域下,课堂教学是多维、交错的系统,是创造性的活动。而传统课堂教学的"麦当劳化"现象则严重违背了复杂理论的观点,视课堂为一个"效率至上"、"可计算性"、"可预测性"、与"可控制性"的场域。反思课堂教学的"麦当劳化"现象,预示生成性课堂对复杂理论的呼唤,复杂理论视域下的教师应具备整体性思维意识、敏感意识、策略意识、资源意识与反思意识。     

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.     

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。     

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.     

钱生钱!

我们绝大部分人都同意一件事情——我们喜欢金钱。但是你对金钱的喜欢之情足够到让你创立一份事业么?.财富通常被人忽视,主要在于人们不能真正了     

Inequalities for inscribed simplexes

The problem on the geometrc inequalities involving an n-dimensional simplex and its inscribed simplex is studied. Aninequality is established, which reveals that the difference between the squared circumradius of the n-dimensional simplex andthe squared distance between its circumcenter and barycenter times the squared circumradius of its inscribed simplex is not lessthan the 2(n-1)th power of n times its squared inradius, and is equal to when the simplex is regular and its inscribed siplex is atangent point one. Deduction from this inequality reaches a generalization of n-dimensional Euler inequality indicating that thecircumradius of the simplex is not less than the n-fold inradius. Another inequality is derived to present the relationship betweenthe circumradius of the n-dimensional simplex and the circumradius and inradius of its pedal simplex.