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1.
Studies across fields such as science education, health education, health behavior, and curriculum studies identify a persistent gap between the aims of the school curriculum and its impact on students’ thinking and acting about the real-life decisions that affect their lives. The present study presents a different story from this predominant pattern in the literature. Through a year-long ethnographic investigation of a health-focused New York City public high school’s HIV/AIDS and sex education program, this study illustrates a case in which 20 12th grade students respond positively to their education on these topics and largely assert that school significantly influences their perspectives and actions related to sexual health decision-making. This paper presents the following interpretation of this positive influence: school culture influences these students’ perspectives and decisions around sexual health by contributing to the formation of students’ identities. This paper further shows how science learning in particular becomes important for students in relation to decision-making when it is linked to issues of identity. These findings suggest that, in addition to attending to the design of classroom curriculum, HIV/AIDS and sex education researchers and curriculum developers (as well as those in science education focusing on other controversial science topics) might also explore the kinds of relational and school-wide factors that potentially influence students’ identities, decisions, and responses to school learning.  相似文献   

2.
The purpose of this study was to investigate how two female students participated in science practices as they worked in a multimedia case‐based environment: interpreting simulated results, reading and writing multiple texts, role‐playing, and Internet conferencing. Using discourse analysis, the following data were analyzed: students' published web posters, Internet conferencing logs between American and Zimbabwean university students, and a focus group interview. Three constructs supported the development of these students' identities in practice: (a) multimedia cases creating emotional involvement; (b) authoring web posters, and role‐playing situated in cross‐cultural social networks; and (c) altruism associated with relevant global topics. The investigators argue that educators and developers of online learning environments consider social contexts, authoring, and opportunities for cross‐cultural interaction to support participation in science practices. © 2010 Wiley Periodicals, Inc. J Res Sci Teach 47: 1116–1136, 2010  相似文献   

3.
This study has two purposes: (a) methodological—to design and test a new instrument able to reflect changes in attitudes toward science over time, and (b) investigative—to find out the effect of two similar curricular treatments on the attitudes of two classes. Items about the relevance of science to students' lives were developed, pilot‐tested, and analyzed using Rasch modeling. We then divided reliable items into three equivalent questionnaire forms. The final three forms of the questionnaire were used to assess high school students' attitudes. Over 18 weeks, one class used a core curriculum (Science and Sustainability) to learn science in the context of making decisions about societal issues. A second class used the same core curriculum, but with parts replaced by computer‐based activities (Convince Me) designed to enhance the coherence of students' arguments. Using traditional and Rasch modeling techniques, we assessed the degrees to which such instructional activities promoted students' beliefs that science is relevant to them. Both classes tended to agree more, over time, that science is relevant to their lives, and the increases were statistically equivalent between classes. This study suggests that, by using innovative, issue‐based activities, it is possible to enhance students' attitudes about the relevance of science. © 2003 Wiley Periodicals, Inc. J Res Sci Teach 40: 757–775, 2003  相似文献   

4.
This study follows an ethnically and economically diverse sample of 33 high school students to explore why some who were once very interested in science, engineering, or medicine (SEM) majors or careers decided to leave the pipeline in high school while others persisted. Through longitudinal interviews and surveys, students shared narratives about their developing science identities, SEM participation and aspirations. In analysis, three groups emerged (High Achieving Persisters, Low Achieving Persisters, and Lost Potentials), each experiencing different interactions and experiences within science communities of practice in and outside of school and within the extended family. These different microclimates framed students' perceptions of their SEM study, abilities, career options, and expected success, thereby shaping their science identities and consequent SEM trajectories. School science was often hard and discouraging; there were very few science advocates at school or home; and meaningful opportunities to work with real science professionals were scarce, even in schools with science or health academies. Students expressed positive attitudes toward science and non‐science pursuits where they experienced success and received support from important people in their lives. Results underscore the key role communities of practice play in career and identity development and suggest a need for interventions to help socializers better understand the value and purpose of science literacy themselves so as to encourage students to appreciate science, be aware of possible career options in science and enjoy learning and doing science. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 47: 564–582, 2010  相似文献   

5.
This study explores how students' physics identities are shaped by their experiences in high school physics classes and by their career outcome expectations. The theoretical framework focuses on physics identity and includes the dimensions of student performance, competence, recognition by others, and interest. Drawing data from the Persistence Research in Science and Engineering (PRiSE) project, which surveyed college English students nationally about their backgrounds, high school science experiences, and science attitudes, the study uses multiple regression to examine the responses of 3,829 students from 34 randomly selected US colleges/universities. Confirming the salience of the identity dimension for young persons' occupational plans, the measure for students' physics identity used in this study was found to strongly predict their intended choice of a physics career. Physics identity, in turn, was found to correlate positively with a desire for an intrinsically fulfilling career and negatively with a desire for personal/family time and opportunities to work with others. Physics identity was also positively predicted by several high school physics characteristics/experiences such as a focus on conceptual understanding, real‐world/contextual connections, students answering questions or making comments, students teaching classmates, and having an encouraging teacher. Even though equally beneficial for both genders, females reported experiencing a conceptual focus and real‐world/contextual connections less frequently. The explicit discussion of under‐representation of women in science was positively related to physics identity for female students but had no impact for male students. Surprisingly, several experiences that were hypothesized to be important for females' physics identity were found to be non‐significant including having female scientist guest speakers, discussion of women scientists' work, and the frequency of group work. This study exemplifies a useful theoretical framework based on identity, which can be employed to further examine persistence in science, and illustrates possible avenues for change in high school physics teaching. © 2010 Wiley Periodicals, Inc. J Res Sci Teach 47: 978–1003, 2010  相似文献   

6.
It has been widely proposed that student voices should play a crucial role in designing and implementing curriculum and instruction that promote students' engagement in science learning. In this study we examined the voices of two seventh grade boys from a low‐income urban community as they worked together in an after‐school program to create a student‐directed video documentary about science. Our analysis showed that these students used their voices to construct identities that they cared about in school, by reconstructing some aspects of their school identity that did not match who they aspired to be, as well as by gaining new resources to enact their desired identities. The examples provided demonstrate that integrating student voice in a science project can make participation in science a valuable tool in students' identity formation. © 2006 Wiley Periodicals, Inc. J Res Sci Teach 43: 667–694, 2006  相似文献   

7.
A view of science as a culturally‐mediated way of thinking and knowing suggests that learning can be defined as engagement with scientific practices. How students engage in school science is influenced by whether and how students view themselves and whether or not they are the kind of person who engages in science. It is therefore crucial to understand students' identities and how they do or do not overlap with school science identities. In this paper, we describe four middle school African American girls' engagement with science. They were selected in the 7th grade because they expressed a fondness for science in school or because they had science‐related hobbies outside of school. The data were collected from the following sources: interviews of students, their parents and their teachers; observations in science classes; journal writing; and focus groups. These girls' stories provide us with a better understanding of the variety of ways girls choose to engage in science and how this engagement is shaped by their views of what kind of girl they are. © 2000 John Wiley & Sons, Inc. J Res Sci Teach 37: 441–458, 2000.  相似文献   

8.
Globally, gender norms and power differentials profoundly affect both girls' and boys' sexual attitudes, practices and health. One avenue for enabling young people to reflect on traditional gender arrangements that endanger their health—and to lay the groundwork for satisfying sexual lives—is sexuality and relationships education (SRE). Unfortunately, many SRE programmes address gender norms and critical thinking skills either superficially or not at all. Moreover, in some developing countries, SRE programmes do not reach the majority of girls aged 15–19, a high proportion of whom are simply not in school. This paper argues for grounding SRE within a social studies framework, emphasizing gender and social context. Such an approach can foster critical thinking skills, can provide a foundation for subsequent lessons on explicitly sexual topics, can illuminate the links between gender inequality and other social issues, can allow for a human‐rights emphasis that may prove politically less controversial than technical sexuality topics, and may ultimately prove vital to achieving better sexual health outcomes. The experience of community‐based programmes provides lessons for designing and evaluating such approaches in schools.  相似文献   

9.
This investigation explores how underrepresented urban students made sense of their first experience with high school science. The study sought to identify how students' assimilation into the science classroom reflected their interpretation of science itself in relation to their academic identities. The primary objectives were to examine students' responses to the epistemic, behavioral, and discursive norms of the science classroom. At the completion of the academic year, 29 students were interviewed regarding their experiences in a ninth and tenth‐grade life science course. The results indicate that students experienced relative ease in appropriating the epistemic and cultural behaviors of science, whereas they expressed a great deal of difficulty in appropriating the discursive practices of science. The implications of these findings reflect the broader need to place greater emphasis on the relationship between students' identity and their scientific literacy development. © 2005 Wiley Periodicals, Inc. J Res Sci Teach 43: 96–126, 2006  相似文献   

10.
Preparing students to achieve the lofty goal of functional scientific literacy entails addressing the normative and non‐normative facets of socioscientific issues (SSI) such as scientific processes, the nature of science (NOS) and diverse sociocultural perspectives. SSI instructional approaches have demonstrated some efficacy for promoting students' NOS views, compassion for others, and decision making. However, extant investigations appear to neglect fully engaging students through authentic SSI in several ways. These include: (i) providing SSI instruction through classroom approaches that are divorced from students' lived experiences; (ii) demonstrating a contextual misalignment between SSI and NOS (particularly evident in NOS assessments); and (iii) framing decision making and position taking analogously—with the latter being an unreliable indicator of how people truly act. The significance of the convergent parallel mixed‐methods investigation reported here is how it responds to these shortcomings through exploring how place‐based SSI instruction focused on the contentious environmental issue of wolf reintroduction in the Greater Yellowstone Area impacted sixty secondary students' NOS views, compassion toward those impacted by contentious environmental issues, and pro‐environmental intent. Moreover, this investigation explores how those perspectives associate with the students' pro‐environmental action of donating to a Yellowstone environmental organization. Results demonstrate that the students' NOS views became significantly more accurate and contextualized, with moderate to large effect, through the place‐based SSI instruction. Through that instruction, the students also exhibited significant gains in their compassion for nature and people impacted by contentious environmental issues and pro‐environmental intent. Further analyses showed that donating students developed and demonstrated significantly more robust and contextualized NOS views, compassion for people and nature impacted by contentious environmental issues, and pro‐environmental intent than their nondonating counterparts. Pedagogical implications include how place‐based learning in authentic settings could better prepare students to understand NOS, become socioculturally aware, and engage SSI across a variety of contexts.  相似文献   

11.
This paper reports on a study into the educational experiences of a group of students who are accessing tertiary education through alternative entry programmes. There were three purposes for the study. The first was to identify why the students either did not finish school or go to university after school. The second was to explore the students' stated reasons for returning to university later in their lives. The third was to share the students' secondchance experiences in their first semester as university students. The study drew on theoretical ideas surrounding how students who reject school, or who have been rejected by school, may come to view education as unfinished business in their lives. Reconnection with education coincides with wider processes of individuals defining and redefining educational identities.  相似文献   

12.
Science includes more than just concepts and facts, but also encompasses scientific ways of thinking and reasoning. Students' cultural and linguistic backgrounds influence the knowledge they bring to the classroom, which impacts their degree of comfort with scientific practices. Consequently, the goal of this study was to investigate 5th grade students' views of explanation, argument, and evidence across three contexts—what scientists do, what happens in science classrooms, and what happens in everyday life. The study also focused on how students' abilities to engage in one practice, argumentation, changed over the school year. Multiple data sources were analyzed: pre‐ and post‐student interviews, videotapes of classroom instruction, and student writing. The results from the beginning of the school year suggest that students' views of explanation, argument, and evidence, varied across the three contexts with students most likely to respond “I don't know” when talking about their science classroom. Students had resources to draw from both in their everyday knowledge and knowledge of scientists, but were unclear how to use those resources in their science classroom. Students' understandings of explanation, argument, and evidence for scientists and for science class changed over the course of the school year, while their everyday meanings remained more constant. This suggests that instruction can support students in developing stronger understanding of these scientific practices, while still maintaining distinct understandings for their everyday lives. Finally, the students wrote stronger scientific arguments by the end of the school year in terms of the structure of an argument, though the accuracy, appropriateness, and sufficiency of the arguments varied depending on the specific learning or assessment task. This indicates that elementary students are able to write scientific arguments, yet they need support to apply this practice to new and more complex contexts and content areas. © 2011 Wiley Periodicals, Inc. J Res Sci Teach 48: 793–823, 2011  相似文献   

13.
This paper draws on a Canadian qualitative case study grounded in multiliteracies theory to describe the meaning‐making processes of four students aged 13‐14 years as they created history projects. Students were invited to explore curriculum content in self‐chosen ways and to produce presentations in a range of formats. The data we present and discuss were collected through participant observation and in‐situ interviews with four students who selected digital formats. We examine these data using multiliteracies concepts: specifically multimodality and identity texts. We argue that multimodal literacy practices have potential to bridge gaps between students' in‐school and out‐of‐school lives and underscore the importance of allowing students to draw on their out‐of‐school identities and interests to guide explorations of curriculum content.  相似文献   

14.
This paper examines factors associated with middle school students' perceptions of the quality of the sexual health education (SHE) they received at school. Participants were 478 predominately White young people (256 girls, 222 boys) in grades 6–8 who completed a survey assessing their demographic characteristics; dating and sexual experience; and perceptions of the content, delivery and quality of the SHE they had received. Boys and students in a lower grade and with less sexual experience rated the quality of their SHE more positively. After accounting for student characteristics, students who more strongly agreed that their SHE matched their interests and covered sexual health topics more adequately, as well as who viewed their teacher as being more comfortable talking about sexual topics and doing a better job answering questions, reported higher quality SHE. Students' perceptions of the adequacy of coverage of 10 sexual health topics were also positively correlated with their reports of higher quality SHE, although only two topics (correct names for genitals and puberty/physical development) contributed uniquely to the prediction of this variable. These results reinforce the need for a comprehensive SHE curriculum as well as adequate preparation of teachers if SHE is to be engaging to students.  相似文献   

15.
This article examines interview talk of three students in an Australian high school to show how they negotiate their young adult identities between school and the outside world. It draws on Bakhtin's concepts of dialogism and heteroglossia to argue that identities are linguistically and corporeally constituted. A critical discourse analysis of segments of transcribed interviews and student-related public documents finds a mismatch between a social justice curriculum at school and its transfer into students' accounts of outside school lived realities. The article concludes that a productive social justice pedagogy must use its key principles of (con)textual interrogation to engage students in reflexive practice about their positioning within and against discourses of social justice in their student and civic lives. An impending national curriculum must decide whether or not it negotiates the discursive divide any better.  相似文献   

16.
In this article we examine the scientific identity formation of two young women of color who attend an urban vocational high school. One young woman lives in an urban setting, while the other lives in a suburban setting. We describe how these young women's identities influence and respond to experiences in school science. In particular, we describe how the experience of marginalization can make membership in a school science community impossible or undesirable. We also describe the advantages that accrue to students who fit well with the ideal identities of an urban school. Finally, we describe some of the difficulties students face who aspire to scientific or technological competence yet do not desire to take on aspects of the identities associated with membership in school science communities. © 2001 John Wiley & Sons, Inc. J Res Sci Teach 38: 965–980, 2001  相似文献   

17.
Teacher judgments about students' academic abilities are important for several reasons, including their day‐to‐day instructional decision making. Not surprisingly, previous studies have investigated the accuracy of teachers' judgments about their students' reading abilities. Previous research, however, has not investigated teachers' judgments about students' early literacy skills, nor has previous research systematically examined how teachers' training and use of an objective assessment instrument impact their judgments of students' performance on that instrument. This exploratory study offers the first investigation of teachers' judgment accuracy of pre‐kindergarten students' early literacy skills, and compares the judgment accuracy of teachers with and without opportunities to administer the Early Literacy Skills Assessment (ELSA). Findings suggest that teachers with opportunities to administer the ELSA had a significantly higher percentage of accurate judgments across half of the ELSA subtests, but their judgment accuracy was still no better than 50%–60% on all but one ELSA subtest. Implications for school psychologist practitioners and researchers are presented. © 2010 Wiley Periodicals, Inc.  相似文献   

18.
The underrepresentation of high school students of color in advanced science courses and the need to increase racial diversity in science fields is well documented. The persistence of racial disparities in science suggests that factors influencing participation include and extend beyond those currently being explored. This study explores how high school students of color make sense of racialized narratives about who does and can do science in circulation in society and their lives, and how this shapes their positioning and identity construction in science. Using interviews and surveys this study examines youths' accounts of their racialized science experiences, including how they envision scientists, make sense of racial disparities in the science community, and navigate their positioning in science. In addition, this study examines how youths' sense of their science ability, as a salient aspect of science identity, shapes the forms of navigation accessible to them, and thus, the futures they imagine in science. By sharing the complexity of students' sense making and the tensions they express as they negotiate their personal goals, science experiences, and messages they receive from racialized narratives, findings highlight the disproportionate work youth of color in this study do, as well as their resilience to navigate racialized narratives in science. This research sheds light on the experiences of high school students of color at a time in their schooling when they are making decisions about who they can become and the possible futures available to them. Implications from this study promote centering race within a critical, sociocultural, and ecological context when exploring identity construction for youth of color in science. Furthermore, findings underscore the need to create learning experiences that provide opportunities for youth of color to author narratives for their own possibilities of belonging and becoming in science in order to support inclusive pathways.  相似文献   

19.
To examine how school characteristics are tied to science and engineering views and aspirations of students who are underrepresented in science and engineering fields, this mixed‐methods study explores relationships between aspects of students' science identities, and the representation of women among high school science teachers. Quantitative analyses tested the hypothesis that percent female faculty would have a positive effect on girls' science interests, and perceptions in particular, given the potentially greater availability of women role models. Findings indicate that percent female science faculty does not have an effect on a range of science measures for both male and female students, including the ways in which they understand scientific practice, their science self‐concept, and their interest in science‐related college majors. As qualitative data demonstrate, this could reflect practical constraints at schools where female faculty are concentrated and narrow perceptions of science teachers and “real” science. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 44: 980–1009, 2007  相似文献   

20.
A qualitative case study of 17 high‐school students identified as at risk for dropping out, this research develops a grounded theory describing the process of students' persistence and the support they received from teachers and school administrators. Three interactive factors appear critical to persistence: (a) goal orientation—students' belief they will benefit from graduating, (b) willingness to play the game—students' willingness to follow school rules, and (c) meaningful connections—relationships with teachers who believed students could graduate and provided support and caring. All three factors were present for students who stayed through the school year whereas one or more was absent from the experiences of the students who left school before graduation. The research provides further support for the role of schools in supporting students' persistence and has implications for how schools support students who are struggling to stay in school. © 2006 Wiley Periodicals, Inc. Psychol Schs 43: 599–611, 2006.  相似文献   

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