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Four themes of scientific literacy have been synthesized to analyze science textbooks for this purpose: (a) science as a body of knowledge, (b) science as a way of investigating, (c) science as a way of thinking, and (d) the interaction among science, technology, and society (STS). The intercoder agreement between two researchers who coded the units of analysis for the four themes was high. The life science textbooks examined in this study seem to stress two aspects of scientific literacy—science as a body of knowledge and science as a way of investigating. These textbooks devote practically no text to science as a way of thinking. Very little text is devoted to the interaction of science, technology, and society. There was at least one chapter in each textbook that addressed the nature of science and its relationship to life science. Most of the analyzed textbooks present the stereotypical steps of the scientific method and do not provide a balance of scientific literacy themes. 相似文献
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The purpose of this study was to examine the content of seven high school chemistry textbooks for curriculum balance and emphasis on the following aspects of scientific literacy: (a) science as a body of knowledge, (b) science as a way of investigating, (c) science as a way of thinking, and (d) the interaction among science, technology, and society. In addition, the number of textbook pages, vocabulary terms, pictures, questions, and problems at the end of the chapter were determined. The textbook is an important teaching aid in high school chemistry courses, which conveys some of the information that students receive and influences how students perceive this subject. The majority of chemistry textbooks we analyzed stress science as a body of knowledge, place some emphasis on science as a way of investigating, have practically eliminated science as a way of thinking, and devote very little text to the interaction among science, technology, and society. Furthermore, these are voluminous books that range in length from 466 to 729 pages, with as many as 60 questions per chapter. 相似文献
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Science textbooks are frequently used to convey a great deal of the information that students receive in science courses. They influence how science teachers organize the curriculum and how students perceive the scientific enterprise. An overreliance on these teaching aids often results in an overemphasis on terminology and vocabulary, and presents a false impression of the nature of science. As a result of their importance, a method was developed to assess the curricular emphasis in science textbooks. The procedure is explained in a 25-page manual to train researchers to determine the relative emphasis that has been given to (a) science as a body of knowledge, (b) science as a way of investigating, (c) science as a way of thinking, and (d) the interaction among science, technology, and society. Textbooks in the areas of life science, earth science, physical science, biology, and chemistry were used in the analyses. Interrater agreements of at least 80% and kappas of at least 0.73 were achieved in the content analyses among two experienced researchers and one science teacher who were given the training manual to learn the assessment procedure. 相似文献
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Contemporary sexual health curricula in Canada include information about sexual diversity and queer identities, but what remains missing is any explicit discussion of anti-racist sex education. Although there exists federal and provincial support for multiculturalism and anti-racism in schools, contemporary Canadian sex education omits crucial anti-racist work, and foundational anti-racist education frameworks are silent about the sex education curriculum. To show how race is discussed in sex education, a content analysis based on a keyword search of Ontario public secondary school health provincial curricula and federal sex education policy was conducted. English language curricula created within the same nine-year range (1999–2008) were selected from Ontario and Canada to maximise the congruency of politics and country of origin. Content analysis findings point to major deficiencies and provide the basis for future anti-racist sex education policy recommendations. As anti-racism critically examines the institution of education, and sexual health curricula are an increasingly politicised example of potentially transformative education, anti-racism must be incorporated into future sex education work. 相似文献
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Rachel T. Santiago S. Andrew Garbacz Tiffany Beattie Christabelle L. Moore 《Psychology in the schools》2016,53(10):1003-1017
Trust is an important dimension of parent educational involvement and parent‐teacher relationships. Preliminary research suggests that parent trust in teachers and schools is associated with student learning and behavior. However, examinations of parent trust in children's education are limited. The present study investigated the influence of demographic variables on parent trust and relations among parent trust, student behavior, and parent involvement. Findings suggested that student eligibility for a free or reduced‐price lunch predicted parent trust of teachers and schools, parent trust was correlated with dimensions of student behavior, and parent trust of teachers predicted parent involvement. Implications for parent involvement and parent‐teacher relationships are discussed. 相似文献
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Christabelle Sethna 《Gender and education》1993,5(2):139-155
Interviews with some women graduate students at the Ontario Institute for Studies in Education reveal that the presence of men students in feminist academe is a complex and conflicted issue. Women respondents were concerned about men's personal, political and epistemological appropriation of feminist space in academe. The women's concerns arise out of men's actual behaviour and/or perceived motivation inside and outside the classroom. Such concerns are possibly linked to the women students’ sense of proprietorship over the women's studies enterprise.
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