共查询到20条相似文献，搜索用时 140 毫秒
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目的：编制大学生学习能力量表,以测量大学生“会学”的水平。方法：通过对被试开放式问卷所作的回答进行分析整理,制定出原始问卷,然后采用探索性和验证性因素分析对问卷的因素进行检验。结果：问卷包含55个项目,3个维度（分量表）,分别是知识获得与应用能力、学习过程自我监控能力、学习资源管理与应用能力。因素分析结果表明,3个维度可解释总方差的64．32％,各维度的项目载荷在0．40～0．76之间,验证性因素分析表明本量表具有较好的结构效度。结论：编制的大学生学习能力量表具有理想的信效度,可以用来测量大学生“会学”的水平。 相似文献
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编制青少年地震应激反应问卷,为震后青少年应激反应水平的测量提供合理工具。以LazarusCPT理论模型为基础,结合访谈编制青少年地震应激反应问卷,以四川震区的118名青少年为被试进行初测,对初测数据进行探索性因素分析,最终得到具有22个条目的正式问卷,对四川震区的327名青少年进行正式施测,其结果用于验证性因素分析和问卷信效度的分析。青少年地震应激反应主要包含生理反应、心理反应和社会功能三个维度,问卷的信度和效度指标均达到了心理测量学要求。青少年地震应激反应问卷具有良好的信效度,可以作为震后青少年应激反应水平的测量工具。 相似文献
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通过对被试开放式问卷所作的回答进行分析整理,共制定出包含26道题目的原始问卷,然后采用探索性和验证性因素分析对问卷的因素进行检验;结果发现,问卷包含17个项目,4个维度（分量表）,分别是人际满意度、身心满意度、经济满意度、价值／能力满意度．因素分析结果表明。4个维度可解释总方差的55．00％,各维度的项目栽荷在0．42—0．77之间,验证性因素分析表明本量表具有较好的结构效度,编制的辅导员主现幸福感量表具有理想的信效度,适合我国辅导员使用． 相似文献
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胡韬 《贵州教育学院学报》2010,26(3)
为编制适合我国少年儿童领悟社会支持测试的量表,在借鉴国内外相关量表和进行开放式问卷调查的基础上编制问卷,应用对1261名中小学生的调查数据进行探索性因素分析和验证性因素分析,并分析量表的信效度.结果发现少年儿童领悟社会支持包括家庭支持、同伴支持、学校支持3个正向支持因素和欺负与歧视1个负向支持因素,共4个因素.验证性因素分析结果表明4个因素模型拟合较好.量表的α信度系数为0.748,重测信度0.933,效度较高.结论:所编制的量表具有良好的信度和效度,可用于少年儿童领悟社会支持的测试. 相似文献
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高考考生作答试卷主观感受问卷是命题效度研究中收集资料的重要工具。本文以考生对试题难度、抽样水平的主观感受以及作答时的心理焦虑程度等三个因素为标准编制问卷,并在某市高考考生中进行调查,对调查结果进行验证性因素分析。分析结果表明,该问卷是一个具有较好信度和效度的测量工具,可以为高考命题的效度研究提供一定的依据。 相似文献
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我国青少年的情绪调节研究是近年来国内心理学关注的主要问题。中国青少年情绪调节能力的测量成为该领域的重要研究方向。国内研究者以中国青少年为研究对象,先后引进和修订了国外的认知情绪调节问卷、情绪调节量表、情绪调节困难量表以及情绪调节自我效能感量表,并证明这些量表的中文版具有较好的信效度,可适用于我国青少年情绪调节的测量。此外,研究者还编制了中国青少年四因素日常情绪调节问卷、中国青少年五因素情绪调节策略量表以及中国青少年九因素情绪调节策略量表等本土化的测量工具,同样被证明具有良好的信效度。对工具进行多指标的校标检验,临床样本的检验以及中国青少年情绪调节常模的建立将成为该领域日后研究的主要趋势。 相似文献
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张越美 《黑龙江教育学院学报》2011,(4):104-106
为了编制师范生择业效能感问卷,并检验所编制问卷的信度和效度,采用探索性因素分析初步探究理论结构,用验证性因素分析验证理论结构的合理性和正确性。验证结果为:探索性因素分析确定该问卷包括5个因子,全问卷的内部一致性系数为0.96,各分问卷的信度均在0.85以上,各分问卷全问卷得分之间的相关系数在0.859~0.918之间。从而得出结论:编制的师范生择业效能感问卷共包括5个因子,量表具有较好的信效度。 相似文献
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目的：编制适用于我国青少年群体拒绝敏感性发展的测量问卷。方法：采用分层随机取样法,在辽宁省某市20所普通中学选取2 025名中学生作为问卷编制的预测样本和正式样本。结果：在专家评定、项目分析、验证性因素分析,以及信度、效度检验的基础上,最终形成由拒绝焦虑性、拒绝愤怒性、拒绝预期性3个分问卷构成,包含同性同伴拒绝、异性同伴拒绝、教师拒绝及父母拒绝4种拒绝敏感性的《青少年拒绝敏感性自陈问卷》,问卷各项指标均符合心理测量学的要求,可以作为我国青少年拒绝敏感性的本土化测量工具。结论：应用该问卷可以测量出青春期不同阶段青少年拒绝敏感性的总体状况、发展差异,并能预测青少年心理健康发展水平。 相似文献
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为了对大学生课外体育锻炼行为进行有效评价,在质性研究的基础上,通过量化研究即通过问卷编制、项目分析、探索性因素分析、验证性因素分析等进一步探索、修正与验证,构建了大学生课外体育锻炼行为自评量表,包括心理机制、个体特征和社会环境3个维度50个项目。经过对760名大学生现场施测,量表各维度的Cronbach's a系数平均值为0.77,潜在变量CR平均值为0.78,验证性因素分析的理论结构模型与测试变量拟合指数较好,内容效度、结构效度和效标效度等均达到了心理测量的要求,可以为后续相关研究提供有效的测量工具。 相似文献
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《海外英语》2007,(5):10-11
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? 相似文献
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罗艳萍 《读与写:教育教学刊》2008,5(6)
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. 相似文献
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《海外英语》2007,(4):36
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. 相似文献
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Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject. 相似文献
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Richard Denner 《海外英语》2007,(4):14-15
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. 相似文献
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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. 相似文献
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Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities. 相似文献