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1.
This article will have as its focus a problem described by Anderson, namely, the quality of the construction and reporting of research that contains “homemade” achievement tests. The current status of homemade achievement tests was examined in this study. Research reports in two science education journals were analyzed, using Anderson's eight categories of information that a high quality research report should include. The journals examined were Journal of Research in Science Teaching and Science Education from January 1975 to January 1980. The findings indicate that reliability estimates and the procedures for selecting test items were mentioned more frequently in the science education journals than in Anderson's study. However, there was little or no improvement in describing the relation of test items to instruction. These findings should be of interest both to researchers who are utilizing “homemade” achievement tests in their studies and to journal panels who are reviewing studies for publication.  相似文献   

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3.
The quantitative results of Sources of Self‐Efficacy in Science Courses‐Physics (SOSESC‐P) are presented as a logistic regression predicting the passing of students in introductory Physics with Calculus I, overall as well as disaggregated by gender. Self‐efficacy as a theory to explain human behavior change [Bandura [ 1977 ] Psychological Review, 84(2), 191–215] has become a focus of education researchers. Zeldin and Pajares [Zeldin & Pajares [ 2000 ] American Educational Research Journal, 37(1), 215] and Zeldin, Britner, and Pajares [ 2008 ] Journal of Research in Science Teaching, 45(9), 1036–1058] found evidence that men and women draw on different sources for evaluation of their self‐efficacy in science fields. Further, self‐efficacy is one of the primary dimensions of students' overall science identity and contributes to their persistence in physics [Hazari, Sonnert, Sadler, & Shanahan, 2010 Journal of Research in Science Teaching 47(8), 978–1003]. At Florida International University we have examined the self‐efficacy of students in the introductory physics classes from the perspective of gender theory, with the intention of understanding the subtleties in how sources of self‐efficacy provide a mechanism for understanding retention in physics. Using a sequential logistic regression analysis we uncover subtle distinctions in the predictive ability of the sources of self‐efficacy. Predicting the probability of passing for women relies primarily on the vicarious learning experiences source, with no significant contribution from the social persuasion experiences, while predicting the probability of passing for men requires only the mastery experiences source. © 2012 Wiley Periodicals, Inc. J Res Sci Teach 49: 1096–1121, 2012  相似文献   

4.
The purpose of this study was to identify the major science education programs in the United States, where the science education researchers published their research. This research is the first study of the scholarly productivity of science education programs at domestic institutions of higher education. Each issue of the eight research journals (Journal of Research in Science Teaching, Science Education, International Journal of Science Education, Journal of Science Teacher Education, School Science and Mathematics, Journal of Computers in Math and Science Teaching, Journal of Science Education and Technology, and Journal of Elementary Science Education) published in the 1990s provided the author(s) and their institutional affiliation. The resultant ranking of raw and weighted counts for the top 30 science educations programs shows variation in journals where research was published. Overall, regardless whether the total number of publications (raw) or weighted rating there was 90% agreement among top 10 and 70% agreement among the bottom 10. Potential explanations for variations and uses for rankings are discussed.  相似文献   

5.
The present study was a follow‐up to Tsai and Wen’s (2005) earlier research, in which 802 articles published in the International Journal of Science Education, Science Education, and the Journal of Research in Science Teaching from 1998 to 2002 were analysed in terms of author’s nationality, research type, and research topic. In the present study a total of 869 papers published in the three journals from 2003 to 2007 were analysed, and the results were compared with those of Tsai and Wen. Moreover, this study also identified 31 highly‐cited papers published during 1998–2002 and 20 highly‐cited papers published during 2003–2007. The results showed that authors from countries other than the four major English‐speaking countries (i.e., the USA, the UK, Australia, and Canada) published an increasing number of articles in the past decade. During these five years (2003–2007), science educators showed relatively more interest in research topics involving the context of student learning. Besides, science educators have changed some of their research interests during 1998–2007, with a shift in the research topics from student conception learning and conceptual change (1998–2002) to student learning contexts (2003–2007). Moreover, the investigation of highly‐cited papers in the past decade revealed that studies on argumentation have gained significant attention among science educators.  相似文献   

6.
Although nature of science (NOS) and nature of scientific inquiry (NOSI) are related to each other, they are differentiated as NOS is being more related to the product of scientific inquiry (SI) which is scientific knowledge whereas NOSI is more related to the process of SI (Schwartz et al. 2008). Lederman et al. (Journal of Research in Science Teaching, 51, 65–8, 2014) determined eight NOSI aspects for K-16 context. In this study, a science camp was conducted to teach scientific inquiry (SI) and NOSI to 24 6th and 7th graders (16 girls and 8 boys). The core of the program was guided inquiry in nature. The children working in small groups under guidance of science advisors conducted four guided-inquiries in the nature in morning sessions on nearby plants, animals, water, and soil. NOSI aspects were made explicit during and at the end of each inquiry session. Views about scientific inquiry (VASI) (Lederman et al. Journal of Research in Science Teaching, 51, 65–8, 2014) questionnaire was applied as pre- and post-test. The results of the study showed that children developed in all eight NOSI aspects, but higher developments were observed in “scientific investigations all begin with a question” and “there is no single scientific method,” and “explanations are developed from data and what is already known” aspects. It was concluded that the science camp program was effective in teaching NOSI.  相似文献   

7.
In this paper we begin a discussion around the need for science educators to understand the relationship between cultural and socioeconomic issues and the science education of inner‐city students. We refer to the works of critical scholars in science, education, and sociology in order to help us deconstruct the relationship between sociopolitical agendas and the lack of opportunity in science education for students from lower socioeconomic inner‐city enclaves. Through our ethnographic case study of a homeless family in a major metropolitan area in the Northeast, we frame our analysis through the pedagogical questions of representation of science through culture, socioeconomic status, and “culture capital.” We use this analysis to raise questions for further research on the significance of understanding, accessing, and critiquing the “culture of power” in science education. © 2000 John Wiley & Sons, Inc. J Res Sci Teach 37: 871–889, 2000  相似文献   

8.
Adults implicitly judge people from certain social backgrounds as more “American” than others. This study tests the development of children's reasoning about nationality and social categories. Children across cultures (White and Korean American children in the United States, Korean children in South Korea) judged the nationality of individuals varying in race and language. Across cultures, 5‐ to 6‐year‐old children (N = 100) categorized English speakers as “American” and Korean speakers as “Korean” regardless of race, suggesting that young children prioritize language over race when thinking about nationality. Nine‐ and 10‐year‐olds (N = 181) attended to language and race and their nationality judgments varied across cultures. These results suggest that associations between nationality and social category membership emerge early in life and are shaped by cultural context.  相似文献   

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10.
A test for measuring science attitudes, named Test of Science Related Attitudes (TOSRA), was initially developed in Australia by Fraser (1977, 1978). This study investigated the crosscultural validity of this instrument when used with American high school students. Three hundred and thirty-six students (12th and 11th graders) in three high schools in suburban Chicago took the test. The results of the study, confirming previous validation of the test, revealed that the seven subscales of TOSRA were, in general, highly reliable. The discriminant validity of each of these scales, however, was found to be generally low. The item/scale correlation for all but four items of the test met Shrigley's (Journal of Research in Science Teaching, 20 (1), 87–89, 1983) criterion of being more than 0.30. The results of the principal components with varimax rotation did not support the distinctiveness of the subscale structure of the test.  相似文献   

11.
ABSTRACT

The concept of science capital has a growing influence in science education research for understanding young people’s science trajectories. Popularised in the UK, this paper aims to extend and evaluate the applicability of science capital in the context of China by drawing on PISA2015. More specifically, we make use of existing items in the PISA2015 survey as a proxy for operationalising the construct of science capital to explore the science career aspirations and attainments of 15-year-old Chinese and UK students (n?=?23,998). Our findings indicate that science capital has more explanatory power for understanding UK students’ science career aspirations than for Chinese students, where science attainment seems most important. We raise the potential challenge for Chinese students to convert their science capital into scientific self-efficacy and science career aspirations as we highlight the importance of recognising cultural and national differences in operationalising science capital.  相似文献   

12.
In this essay Amanda Fulford examines the subject of inter‐cultural understanding from two perspectives: first, through considering Naoko Saito's exploration of translation and inter‐/intra‐cultural understanding, and second, through a discussion of work from the field of literacy studies, in particular the New London Group's “pedagogy of multiliteracies.” In her consideration of the different approaches taken to the challenge of multicultural and globalized societies, and the experiences of encounters with language, Fulford pursues four principal themes: learning from difference, active design of meaning, a relation with language, and transformation of the individual. She shows how Saito's use of American philosophy, in particular Henry David Thoreau's Walden and Stanley Cavell's readings of Thoreau, can play a crucial role in any reconsideration of teaching and learning in adult literacy education. Fulford further demonstrates how Thoreau's notion of the “father tongue” is central to the idea of learning from difference and to our use of language. She concludes by proposing that literacy education and research within the field of literacy studies could benefit from the kind of philosophical conversation, across the borders of subject and epistemology, that an exposure to, and consideration of, the ideas of Thoreau and Cavell on what it means to read and write can offer.  相似文献   

13.
Following a series of reviews every 5 years since 1998, this fourth study presents the research trends in science education based on 1,088 research articles published in Science Education, Journal of Research in Science Teaching, and International Journal of Science Education from 2013 to 2017. The top three research topics, that is, the context of students’ learning, science teaching, and students’ conceptual learning were still emphasized by researchers in the period of 2013–2017. It is also evident that researchers have undoubtedly changed their preferences of research topics in the three journals within the 2 decades. For example, the topic concerning conceptual understanding, alternative conceptions, and conceptual change (Learning-Conceptions) was in continuous decline from 2003 to 2017, although it ranked as the top topic in the 1998–2002 period. The research topic of Teaching continuously ranked second in the 2008–2012 as well as in the 2013–2017 periods. Yet, the declining trend of Goals, Policy, and Curriculum reported in the last review was not observed in the latest period. The analysis of the top 10 most-cited papers unveiled that the issues such as inequality in science education, STEM education, and undergraduate research experiences were gradually highlighted.  相似文献   

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15.
This paper presents the third study of research trends in science education. In this review, a total of 990 papers published in the International Journal of Science Education, the Journal of Research in Science Teaching, and Science Education from 2008 to 2012 were analyzed. The results indicate that in the recent five years (2008–2012), the top three research topics in the published papers were those regarding the context of students' learning, science teaching, and students' conceptual learning. The changes in the most popular research topics in the past 15 years also evidentially indicate shifts in the journals' preferences and researchers' interest. For example, in 2003–2007, context of students' learning replaced students' conceptual learning, which was the most published research topic from 1998 to 2002. The research topic of students' learning contexts continued to rank the first in 2008–2012. Moreover, there was an increasing trend of research papers regarding science teaching from 1998 to 2012. The analysis of highly cited papers revealed that research topics such as argumentation, inquiry-based learning, and scientific modeling were recently highlighted by science educators. In recent 15 years, productive researchers' publications also focused on the topics about context of students' learning, science teaching, and students' conceptual learning.  相似文献   

16.
The logic underlying inclusive STEM high schools (ISHSs) posits that requiring all students to take advanced college preparatory STEM courses while providing student‐centered, reform‐oriented instruction, ample student supports, and real‐world STEM experiences and role models will prepare and inspire students admitted on the basis of STEM interest rather than prior achievement for postsecondary STEM. This study tests that logic model by comparing the high school experiences and achievement of students in ISHSs and comparison schools in North Carolina. After identifying ISHS and non‐STEM comparison high schools serving students who were similar in terms of socioeconomic status and academic achievement prior to high school entry, we employed propensity‐score weighting and HLM modeling to estimate the impact of attending an ISHS on a set of outcome measures obtained from student surveys and from the state's longitudinal student data system. Analyses of student survey data found that attending an ISHS raises the likelihood that a student will complete pre‐calculus or calculus and chemistry in high school, leads to increased involvement in STEM extracurricular and out‐of‐class activities, and enhances interest in science careers and aspirations to earn a master's or higher degree. Analyses of student outcome data from state administrative records revealed a positive impact of inclusive STEM high school attendance on grade point average (GPA) but not on ACT scores. © 2016 The Authors. Journal of Research in Science Teaching Published by Wiley Periodicals, Inc. J Res Sci Teach 53: 709–736, 2016
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17.
A composite theory of college science student note‐taking strategies was derived from a periodic series of five interviews with 23 students and with other variables, including original and final versions of notes analyzed during a semester‐long genetics course. This evolving composite theory was later compared with Van Meter, Yokoi, and Pressley's (Journal of Educational Psychology, 86, 323–338, 1994) corresponding composite “college students' theory of note‐taking.” Students' notes in this long‐term study were also compared with a standard of “adequate” note‐taking established by experts. Analyses detected many similarities between the two composite theories. Analyses also provided evidence of inadequate note‐taking strategies, inconsistencies between what students claimed and evidently did with their notes, and weak self‐regulating learning strategies. Recommendations included prompting students during class on how to take notes. © 2006 Wiley Periodicals, Inc. J Res Sci Teach 43: 786–818, 2006  相似文献   

18.
The National Assessment of Educational Progress Science Assessment has consistently revealed small gender differences on science content items but not on science inquiry items. This assessment differs from others in that respondents can choose “I don't know” rather than guessing. This paper examines explanations for the gender differences including (a) differential prior instruction, (b) differential response to uncertainty and use of the “I don't know” response, (c) differential response to figurally presented items, and (d) different attitudes towards science. Of these possible explanations, the first two received support. Females are more likely to use the “I don't know” response, especially for items with physical science content or masculine themes such as football. To ameliorate this situation we need more effective science instruction and more gender-neutral assessment items.  相似文献   

19.
Counterspaces in science, technology, engineering, and mathematics (STEM) are often considered “safe spaces” at the margins for groups outside the mainstream of STEM education. The prevailing culture and structural manifestations in STEM have traditionally privileged norms of success that favor competitive, individualistic, and solitary practices—norms associated with White male scientists. This privilege extends to structures that govern learning and mark progress in STEM education that have marginalized groups that do not reflect the gender, race, or ethnicity conventionally associated with STEM mainstream success, thus necessitating spaces in which the effects of marginalization may be countered. Women of color is one such marginalized group. This article explores the struggles of women of color that threaten their persistence in STEM education and how those struggles lead them to search out or create counterspaces. It also examines the ways that counterspaces operate for women of color in STEM higher education, particularly how they function as havens from isolation and microaggressions. Using a framework of Critical Race Theory (CRT) and intersectionality theory and drawing on interview data from 39 women of color about their STEM higher education experiences, we describe five ways in which counterspaces operate: in peer‐to‐peer relationships; mentoring relationships; national STEM diversity conferences; STEM and non‐STEM campus student groups; and STEM departments. Whereas most research has discussed counterspaces as racially or ethnically homogeneous social groups of peers at the margins, our research found that counterspaces vary in terms of the race/ethnicity, gender, and power levels of participants. We found that counterspaces can be physical settings, as well as conceptual and ideological. Additionally, we identified counterspaces both at the margins and at the center of STEM departments. Thus, our research expands the existing understanding of the types and functions of counterspaces and broadens the definition of what locations can be and should be considered counterspaces. © 2017 The Authors. Journal of Research in Science Teaching Published by Wiley Periodicals, Inc. on behalf of National Association for Research in Science Teaching. J Res Sci Teach 55: 206–245, 2018  相似文献   

20.
Children often “overimitate,” comprehensively copying others' actions despite manifest perceptual cues to their causal ineffectuality. The inflexibility of this behavior renders its adaptive significance difficult to apprehend. This study explored the boundaries of overimitation in 3‐ to 6‐year‐old children of three distinct cultures: Westernized, urban Australians (N = 64 in Experiment 1; N = 19 in Experiment 2) and remote communities of South African Bushmen (N = 64) and Australian Aborigines (N = 19). Children overimitated at high frequency in all communities and generalized what they had learned about techniques and object affordances from one object to another. Overimitation thus provides a powerful means of acquiring and flexibly deploying cultural knowledge. The potency of such social learning was also documented compared to opportunities for exploration and practice.  相似文献   

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