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1.
品牌资产是当今营销研究领域的一个重要概念,本从品牌资产的本质出发,系统地分析和论述了品牌资产是在经过营销活动和消费产品购买、使用共同作用形成的,品牌资产对企业的产品销售和新产品导入市场具有重大的促进作用。  相似文献   

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该研究通过任务价值量表对245名被试进行测查,来考察不同年级、性别的学生在数学、语文任务价值方面是否存在差异。结果表明:不同年级学生的任务价值水平存在显著差异,初中一年级是促进学生提高任务价值水平的重要时期;男生对数学的内在价值高于女生,女生对语文的内在价值高于男生;价值的不同成分与学业成绩的关系因年级不同而有不同表现。  相似文献   

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等值对考试具有重要意义,而我国的大部分考试却没有实现等值,在少数经过等值的考试中,大多只限于对二级记分题目的等值,鲜有对多级记分题目的等值研究。该研究针对包含多级记分题目的国内某大型语言类考试,探讨了等级反应模型下的同时校准法、固定共同题参数法以及链接独立校准法中的平均数标准差方法、平均数平均数方法、Haebara法和Stocking-Lord法六种等值方法的效果,从而优选最适合该考试的等值方法。  相似文献   

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读者截然不同的阅读反应,折射出1990年代先锋诗歌丰富、复杂的真相:“老问题”与“新困惑”纠结,经典诗人诗作稀少、精神孱弱,时而滑入形式主义的泥淖;同时,先锋诗歌也在可能性的寻找中提升了艺术品位,以“及物”的写作路线加强了诗与现实的关联,创造了个人化写作的奇观,为新世纪的诗歌升温奠定了坚实的基础.  相似文献   

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用拉氏变换寻求线性系统在单位脉冲激励下产生的响应,会出现初值异变,针对这一情况.运用摄动法对初值异变进行了成功的修复,并将修复结果推广到更一般的阶微分方程。  相似文献   

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Many schools are beginning to implement multi-tier response to intervention (RTI) models for the prevention of reading difficulties and to assist in the identification of students with learning disabilities (LD). The present study was part of our larger ongoing longitudinal RTI investigation within the Florida Learning Disabilities Center grant. This study used a longitudinal correlational design, conducted in 7 ethnically and socio-economically diverse schools. We observed reading instruction in 20 classrooms, examined response rates to kindergarten Tier 1 instruction, and predicted students' first grade reading performance based upon kindergarten growth and end of year reading performance (n = 203). Teachers followed an explicit core reading program and overall, classroom instruction was rated as effective. Results indicate that controlling for students' end of kindergarten reading, their growth across kindergarten on a variety of language and literacy measures suppressed predictions of first grade performance. Specifically, the steeper the students' trajectory to a satisfactory outcome, the less likely they were to demonstrate good performance in first grade. Implications for future research and RTI implementation are discussed.  相似文献   

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Thirty-four seven-year-old children who could not coordinate perspectives were divided randomly into your groups. The first group underwent a teacher-directed training sequence based on factors identified by Piaget and Inhelder. The second group received an automated training program in sighting, based on points, line segments, and line segment extensions. The third group received a combination of the two programs; the fourth served as a control group. Posttests revealed overall gain among the subjects. The improvement was differential, however, and involved an interaction of method, and sex of the subject. Further analyses indicated non-significant differences among the girls, but among the boys the teacher-directed program was superior at the 05 level. The combination program closely approached statistical significance, while the automated program resulted in some loss of ability to coordinate perspectives.  相似文献   

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民事诉讼审级制度是一项基本的诉讼制度,它是维护程序和实体公正,提高审判效率的一项保障制度。其内含的价值和功能体现在如下三个方面:一、有利于维护法律适用的统一性;二、谋求司法公正和司法效率之间的合理平衡;三、维护司法的终局性。  相似文献   

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Mahatma Gandhi注1,honored as "the father of India," was a very special person. Once,Gandhi was on an 1)expedition to collect 2)funds from various cities and villages for an organization to help the poor.He went to several places and finally reached Orissa注2.  相似文献   

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"一流"是人们心目中的理想状态,即是一种意义和理念的表述,也就是最好的、最棒的.它被人们熟悉、认知、内化,最后表现为一种价值取向、价值目标和价值追求.这对创建一流大学具有十分重要的意义.从实践的角度看,大力倡导"一流"的理念,创设争"一流"的氛围,鼓励争"一流"的特色,勇于展示"一流"的成果,赋予"一流"以中国色彩,将是我国大学实现世界"一流"目标的关键,也是创建世界"一流"大学的必然选择和理想之路.  相似文献   

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A group of 37 8‐year‐old children who had scored below the 20th percentile on a national reading test were offered intensive reading instruction in groups of four during Grade 3 in two periods (10 and 5 weeks). The intervention was delivered by six teachers who received training in a comprehensive reading intervention programme called Epi‐Meta‐Mastery‐Approach, designed on the basis of the theory of metalinguistic development ( Gombert, 1992 ). A control group of 36 children received increased instructional intensity during the same periods. The intervention group showed gains in comparison with the control group on measures of word and non‐word reading and spelling.  相似文献   

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作者根据分层原理,充分考虑学生个体之间的差异性,对分层教学的可行性进行了探讨,获得了一些有益的启示。  相似文献   

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一、选择题 (下列各小题只有一个选项符合题意 ,请将其字母标号填入下表相应题号后括号内。每小题 2分 ,共 30分 )1 .某同学用压强计测得液体内部某处向下的压强为 50 0Pa ,那么该处液体向上的压强为(  )A .大于 50 0Pa   B .等于 50 0PaC .小于 50 0Pa   D .等于 0Pa2  相似文献   

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作者根据分层原理,充分考虑学生个体之间的差异性,对分层教学的可行性进行了探讨,获得了一些有益的启示.  相似文献   

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服务策划与图书馆品牌化发展   总被引:1,自引:0,他引:1  
图书馆肩负着为建设社会主义精神文明、物质文明的任务,品牌化发展是当今图书馆发展的趋势和必然,图书馆工作者应积极探索图书馆服务工作规律,不断提高创新服务能力,更好地发挥图书馆服务功能。  相似文献   

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Reliability is important in the academic judgements that higher education institutions pass to employers, graduate schools and other stakeholders. However, there are well-known limits to the levels of reliability that can be reached at reasonable cost and without sacrificing validity. It is argued that a systemic approach to the assessment of student learning shows how resources may be freed up to invest in securing more reliable assessments where they are desirable and might reasonably be had.  相似文献   

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