IMPLEMENTING COLLEGE AND CAREER STANDARDS IN MATH METHODS COURSE FOR EARLY CHILDHOOD AND ELEMENTARY EDUCATION TEACHER CANDIDATES

This study is purposed to measure the efficacy of implementing College and Career Readiness Standards (CCRS) math standards into math methods courses for early childhood and elementary education teacher candidates at an urban university located in the Dallas and Fort Worth metroplex area. A total of 161 college seniors (teacher candidates) enrolled in the mathematics methods courses for early childhood and elementary education participated in this study. The results showed that incorporating CCRS into the math methods courses was successful as shown by the significant findings between pre- and post-assessments in both skills- and knowledge-associated items. Although only two items were found to be significant between pre- and post-assessments on disposition, teacher candidates showed higher scores in pre-assessments on disposition compared to skills- and knowledge-associated items.     

听力教师在课堂教学中的作用

本文分析了听力教师在课堂教学中作用的理论依据 ,阐述了听力教师在课堂教学中的作用就是帮助和促进学生提高听力     

WAYS TO IMPROVE THE STUDENTS' LISTENING IN HIGH-SCHOOL

ProbIemsTherearevari0usprob1emsinEng1ishteachinginhighschoolsinShanxi,andtheprob1emsaremoreseriousinareasthatarenotwe1ldeveloped.H0wever,afterresearchin25juniorhighscho01sinWutaiCounty,ShanxiProvince,manypr0blemsarefoundtolieinpeople's,especia1lytheteachers',attitudesandideastowardsEnglishteachingandthestudents,ratherthaninthep0oreconomicsituation.Infact,fr0mtheteachingexperienceofnearly20OEng1ishmajorsofXinzh0uTeacher'sCo11egepractisingteachinginWutai,itisevidentthatifthestudentsaregive…     

我的数学教师

My math teacher is used to taking off his overcoat as soon as he comes into the classroom. After that, he would tell us some news, or ask someone to answer a question or recite a formula. Instead of giving the answer, he always let us to solve the problem on our own. He always explains the method clearly, and introduces many workable approaches to work out the problem, which benefit us a lot. At first,     

LEARNING STRATEGIES CAN HELP POOR LEARNERS IN CET-4 LISTENING COMPREHENSION-A CASE STUDY

By adopting the research method of case study in listening comprehension. It is found that the learner can level. After a twelve-week training in learning strategies, the this article studies the learning strategies of a poor learner of English use some learning strategies occasionally but only at very elementary learner made noticeable progress in CET-4 listening comprehension, which proves that learning strategies can be trained and contribute positively to language proficiency.     

用共价键的均裂和异裂法计算有机物各原子的氧化数

应用Lewis的结构式,采用共价键的均裂和异裂方法,计算有机物分子中各原子的氧化数,方法简单,容易计算.     

听说读写与读说听写──论双语共存的外语教学本质

听、说、读、写这个顺序是人们学习第一语言的基本顺序。读、说、听、写则是人们学习第二语言的顺序。第二语言的学习是在母语的符号思维系统已经建立起来并相当牢固之后开始的；第二语言的学习是在一种自觉状态中进行的，是一种有意识的学习。母语在第二语言的学习过程中起着极其重要的作用。双语共存的教学本质上是一种比较型教学。     

高校文科学报人文性缺失之我见

高校文科学报在充分体现学术性、具有独特性的同时,还必须注重体现人文性,这不仅是其自身生存与可持续发展应有之意。也是构建和谐社会的需要。高校文科学报要努力做到：发挥传承老一代学人的优良学术传统和注意奖掖新人的作用;拆除学术壁垒,大力弘扬主流文化,同时包容无害于社会发展的非主流文化;跨越校际与地域的界限。努力去承载学科研究的最高成果;在编辑、排版、设计等方面折射出编辑的人文主义理念。     

英语新闻的特点与教学

英语新闻听力是英语专业学生四级统考的薄弱环节。本文阐述英语新闻的特点及英语新闻听力教学 ,旨在帮助学生提高英语新闻听力水平     

意识研究中的困惑与出路

面对意识研究中的困惑 :意识观存在巨大分歧 ;人为割裂使心理学研究取消人性 ;理论建设滞后等。通过分析思考 ,提出以下一些推动意识研究前进的思路 :面对现实深入研究 ;加强理论建设 ;走心理学综合研究的道路     

二甲酚橙分光光度法测定酸奶中的钙

确定分光光度法测定酸奶中钙含量的最佳操作条件.在pH值为10.8的NH3-NH4Cl缓冲溶液介质中,在澳化十六烷基吡啶(CPB)的作用下,Ca2+与二甲酚橙(XO)生成蓝色配合物,最大吸收波长为620nm,表观摩尔吸光系数为6.7×104L·mol-1·cm-1,Ca2+含量0～15μg/25mL.范围内符合比尔定律,相对标准偏差≤3.1%.加标回收率为96%～101.6%.方法具有灵敏度高,准确度好、体系稳定、试剂和仪器廉价、操作简便快速等优点.