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Stereotypes, which are based on the categorization process, are learned. Children first acquire a category of a social group and subsequently attribute characteristics to the group (i.e., form a stereotype). This paper illuminates the development of stereotypes among young children on the basis of cognitive theories of conceptual development. Specifically, several studies investigating the concept formation of “the Arab” among Jewish children in Israel are reported. These studies concern the five following research questions: When do children acquire the concept “an Arab”? On what basis do children form the concept “an Arab”? How do children understand the concept “an Arab”? What is the affective meaning of the concept “an Arab”? What is the visual image of “an Arab” in the minds of children? The results of the reported studies show that children acquire the word and the concept “an Arab” very early. From the beginning, even though little knowledge is associated with the concept, it has negative connotations. Young children described Arabs mostly by referring to violent and aggressive behaviors, and the characterization was unidimensional. These results demonstrate the strength of the Israeli cultural stereotype of Arabs and its influence on young children on the one hand, and show the general principles of category and stereotype development, on the other.  相似文献   
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Teacher research is described as being beneficial and yet it is hampered by teachers' lack of knowledge about research, including how to use popular research methods. Given that accounts by teachers describing their use of such methods in a systematic manner might prove useful for their peers, this article describes my experience of using a questionnaire in teacher research.  相似文献   
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The authors explored the relationship between counseling trainees' emotional intelligence (EI), empathy, stress, distress, and demographics. Results indicated that higher levels of EI were associated with lower stress and distress, higher affective and cognitive empathy, and age. These findings suggest curricular integration of EI and potential utility of EI measures to evaluate students' progress throughout the program.  相似文献   
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In this article, we present an experiential perspective on how a big data analytics course was designed and delivered to students at a major Midwestern university. In reference to the MSIS 2006 Model Curriculum, we designed this course as a level 2 course, with prerequisites in databases, computer programming, statistics, and data mining. Students in the class were mostly seniors or at the graduate level, and had a strong technical and quantitative background. We include details of concepts covered in the course, as well as summaries of four major sample course assignments used. Some of the concepts covered include large‐scale data collection and management using the Hadoop ecosystem, stream mining, visual analytics, and social network analytics. Besides Hadoop, the course also introduced various IBM and Teradata big data tools. We show how the course modules align with the intended learning goals and course objectives. A post‐course survey indicated that the structure and organization of the course helped students clearly and concisely assimilate the course content.  相似文献   
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