新课改中优秀数学老师基本素质解析     

邹永生  彭涛 《黄石理工学院学报(人文社科版)》2005,22(2):100-102

本文简要探讨了新课改中优秀数学老师所应具备的基本素质。  相似文献   

"电视问政"节目发展状况分析     

彭涛  陈月异 《传媒》2016,(13):39-41

从2005年兰州电视台创办的《一把手上电视》栏目中所展现的问政雏形,到2011年武汉电视台首度推出的"电视问政"栏目的问政小高潮,再到2012年国内各地争相模仿武汉电视台而掀起的问政大高潮,经过几年的发展,"电视问政"节目已经以不同的形式与版本在各地出现.分析"电视问政"节目中由符号所体现出的显隐性权力及其惩戒性特征,对促进"电视问政"节目的发展具有积极意义.  相似文献   

Failure to obtain value enhancement by within-trial contrast in simultaneous and successive discriminations     

Arantes J  Grace RC 《Learning & behavior》2008,36(1):1-11

The present research tested the generality of the “work ethic“ effect described by Clement, Feltus, Kaiser, and Zentall (2000). In Experiment 1, we trained 10 pigeons on a pair of either simultaneous or successive discriminations. One discrimination followed a high-effort requirement (20 pecks to the center key) and the other followed a low-effort requirement (1 peck). Contrary to Clement et al.’s results, we found that preferences between the S⁺ and S⁻ stimuli in transfer tests depended on the event that initiated the trial: Pigeons preferred the stimulus from the baseline discrimination whose initiating event was most dissimilar from that preceding the test trial. Preferences were similar but less extreme in the successive condition. In Experiment 2, we investigated whether test preferences depended on the amount of training. A total of 12 pigeons were trained on a pair of simultaneous discriminations, except that test sessions were scheduled after every three baseline sessions. Preferences increased across test sessions but were similar to those in Experiment 1. Together with Vasconcelos, Urcuioli, and Lionello-DeNolf (2007a), our study represents a second failure to replicate Clement et al.’s work ethic effect. The finding that preference depends on the event that initiates the test trial suggests that choice probes may not provide unambiguous assessments of stimulus value.  相似文献   

教育即交流     

彭涛  邹永生 《教育研究与实验》2004,(7)

一、交流体现了新课程改革所提倡的教育观念广义上讲每个人都是交流主体。狭义上说.在教学过程中“教师”、“学生”是交流的主体,而不是单纯接收信息的客体。两者都有交流的主观能动性,并把对方看作是具有自身独立人格价值的个体.以尊重彼此的自由性为交流前提.所以交流使“教师”、“学生”在教育活动中的主体地位得以确立、生成和发展。这亦即“双主体论”的教育观念。二、交流的受益主体是双向的在教育活动中,交流存在着普遍的个体差异性。也就是说,帅生间存在知识、能力、智慧、个  相似文献   

自慰不可怕     

彭涛 《初中生之友》2005,(17)

我有很多同学都喜欢在学校周围的书摊上买口袋书看,我也好奇地从同学那借了几本来看,看了以后就禁不住自慰了。我知道这样不好,曾有好几次鼓起勇气想戒掉这种坏习惯,但却无法自拔。最近我感到体力越来越差,思想也不集中,学习成绩更是一落千丈,更令我难过的是,以前那些个子比我矮小的同学,现在却比我长得高大。我想是不是与我自慰过度有关。有人说,自慰会使人掌心长毛、脸上长疱、手上长疮,甚至精神不正常,是真的吗?我真的有心想改掉这种行为,但却控制不住自己,你能告诉我该怎么做吗?小刚性自慰行为本身对身体是没有害的,是对性能量积蓄的一…  相似文献   

在运动中分析，在变化中求解—2001年中考数学动点型压轴题归类例析     

彭涛 《理科考试研究》2002,9(6):1-7

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西点军校的科学文体教育及其启示     

彭涛  胡志刚 《高等教育研究学报》2000,23(2):29-33,,39,

本文详细介绍了西点军校的科学文化教育计划，剖析其特点，并从中得出对我国改革高等教育的启示。  相似文献   

我国农业产业化龙头企业的发展趋势及其对策   总被引：6，自引：0，他引：6  

彭涛  卢凤君  刘清水 《中国科技论坛》2006,(3):92-94,123

龙头企业是农业产业化经营的关键.近年来,龙头企业在发展过程中呈现出一些比较显著的发展趋势.为了强化这些趋势的正面作用,并弱化其负面影响,本文从这些趋势影响和产生的原因分析入手,分别从政府和企业两个方面提出若干对策,以促进龙头企业健康、快速、持续发展.  相似文献   

Teachers' education, classroom quality, and young children's academic skills: results from seven studies of preschool programs   总被引：10，自引：0，他引：10  

Early DM  Maxwell KL  Burchinal M  Alva S  Bender RH  Bryant D  Cai K  Clifford RM  Ebanks C  Griffin JA  Henry GT  Howes C  Iriondo-Perez J  Jeon HJ  Mashburn AJ  Peisner-Feinberg E  Pianta RC  Vandergrift N  Zill N 《Child development》2007,78(2):558-580

In an effort to provide high-quality preschool education, policymakers are increasingly requiring public preschool teachers to have at least a Bachelor's degree, preferably in early childhood education. Seven major studies of early care and education were used to predict classroom quality and children's academic outcomes from the educational attainment and major of teachers of 4-year-olds. The findings indicate largely null or contradictory associations, indicating that policies focused solely on increasing teachers' education will not suffice for improving classroom quality or maximizing children's academic gains. Instead, raising the effectiveness of early childhood education likely will require a broad range of professional development activities and supports targeted toward teachers' interactions with children.  相似文献   

高职网络教学资源建设利用及评价研究     

陈英  彭涛 《中国教育技术装备》2011,(20)

随着高职教育教学改革的深化,国家教育部对课程建设提出了新的要求.衡量精品课程建设成功与否的重要标志是利用与共享机制的健全程度,以及优质教学资源开放与共享程度.以乐山职业技术学院共享型专业教学资源库建设的实践为例,研究高职网络教学资源建设、利用及评价指标体系,以应对目前高职教育教学改革的挑战和契合国家对精品课程建设的新要求.  相似文献