共查询到20条相似文献,搜索用时 343 毫秒
1.
In order to change the attitude of early adolescent female and male students toward scientists and women in science, students in the middle school/junior high grades were exposed over a two months' period to women science career role models as part of their science instruction. This treatment positively affected the students' attitude toward scientists and toward women in science. It is suggested that teachers of science in the middle school/junior high should periodically bring community resource people who use science in their careers to the classroom to act as role models and that women should be included among this group so that the attitudes of both male and female students toward scientists and women in science might be improved. 相似文献
2.
Reports published since 1977 indicate that African Americans are underrepresented among Ph.D.‐holding scientists. Although researchers have identified numerous factors that correlate with career choice, they have failed to address students' reasons for choosing or not choosing science and science‐related careers. This study examines the career decisions of three African‐American college students. All three students began college aspiring toward science‐related careers. However, by the end of data collection only one student was working toward a science‐related career. Data were collected by means of eight, open‐ended, 1‐hour interviews conducted over a period of 6 months. Findings indicate that students' interest in a science‐related career is directly related to the degree to which they perceive that career as being supportive of deep‐seated life goals; and that a deeper view of the nature of science better enables students to perceive a science‐related career as supportive of life goals. © 2001 John Wiley & Sons, Inc. J Res Sci Teach 38: 599–621, 2001 相似文献
3.
Using Virtual Field Trips to Connect Students with University Scientists: Core Elements and Evaluation of zipTrips? 总被引:1,自引:1,他引:0
Omolola A. Adedokun Kristin Hetzel Loran Carleton Parker Jamie Loizzo Wilella D. Burgess J. Paul Robinson 《Journal of Science Education and Technology》2012,21(5):607-618
Physical field trips to scientists?? work places have been shown to enhance student perceptions of science, scientists and science careers. Although virtual field trips (VFTs) have emerged as viable alternatives (or supplements) to traditional physical fieldtrips, little is known about the potential of virtual field trips to provide the same or similar science career exploration advantages as physical field trips. The overarching goal of this paper is to describe a VFT, zipTrips?, designed to provide middle school students, especially those in resource limited rural areas, with access to university scientists. Using zipTrips as a case example, the paper identifies and describes some of the core characteristics and elements of high quality authentic VFTs that foster student-scientist interactions. In addition, the paper uses program evaluation data to examine the impact of zipTrips on student perceptions of scientists. 相似文献
4.
Yael M. Bamberger 《Journal of Science Education and Technology》2014,23(4):549-561
This study examines the effect of a program that aimed to encourage girls to choose a science, technology, engineering, and mathematics (STEM) career in Israel. The program involved school visits to a high-tech company and meeting with role model female scientists. Sixty ninth-grade female students from a Jewish modern-orthodox single-sex secondary school in the same city as the company participated in the study. The control group contained 30 girls from the same classes who did not participate in the program. Data were collected through pre-post questionnaires, observations, and focus group interviews. It was analyzed for three main themes: perceptions of scientists and engineers, capability of dealing with STEM, and future career choice. Findings indicated respect toward the women scientists as being smart and creative, but significant negative change on the perceptions of women scientists/engineers, the capability of dealing with STEM, and the STEM career choices. Possible causes for these results are discussed, as well as implications for education. 相似文献
5.
The purpose of this longitudinal case study is to describe the educational trajectories of a sample of 152 young women from urban, low‐income, single‐parent families who participated in the Women in Natural Sciences (WINS) program during high school. Utilizing data drawn from program records, surveys, and interviews, this study also attempts to determine how the program affected the participants' educational and career choices to provide insight into the role informal science education programs play in increasing the participation of women and minorities in science, math, engineering, and technology (SMET)‐related fields. Findings revealed 109 participants (93.16%) enrolled in a college program following high school completion. Careers in medical or health‐related fields followed by careers in SMET emerged as the highest ranking career paths with 24 students (23.76%) and 21 students (20.79%), respectively, employed in or pursuing careers in these areas. The majority of participants perceived having staff to talk to, the job skills learned, and having the museum as a safe place to go as having influenced their educational and career decisions. These findings reflect the need for continued support of informal science education programs for urban girls and at‐risk youth. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 835–860, 2004 相似文献
6.
7.
Emma Smith Sandra Cooke 《International Journal of Science and Mathematics Education》2011,9(2):303-326
The recruitment and training of scientists is an area of international concern. Much of the research and policy focus around
this issue in the UK has been on how science is taught in schools and in particular on the structure of the school science
curriculum. Much less attention has been devoted to the undergraduate student experience and the trajectory that learners
take which can lead to higher education and into careers as professional scientists and technicians. This paper reports the
findings from a comparative study of the experiences and aspirations of almost 1,000 art and science undergraduates studying
at 6 elite British universities. There is no evidence to suggest that undergraduate scientists are put off a career in the
science, technology, engineering and mathematics field, although theirs is arguably a less positive experience than that of
their peers who study arts subjects. Most science undergraduates have clear career aspirations which are largely linked to
remaining in the field and often involve further study. For many, these aspirations lead them towards the applied sciences
and away from a career in ‘pure’ research or academia. 相似文献
8.
The image of ‘the scientist’ and its effect on the willingness to be a scientist and to follow a career in science were investigated in two different cultural populations of elementary and junior high school pupils in Israel: Hebrew‐speaking (secular) pupils (N = 390) and Arabic‐speaking Bedouin pupils (N = 185). Five different tools were employed in our investigation (naming scientists, pictorial representation of the scientist (‘Draw‐a‐Scientist‐Test’), statements regarding the characteristics of the scientist, reasons for wanting/not wanting or being able/being unable to be scientists, and sources of knowledge regarding the scientist’s image). The image held by Hebrew pupils was similar to those held by western pupils found in previous research, but some details were more elaborate (due to the fact that many different tools were employed here). However, the image held by the Arabic pupils differed from that found in previous research. This image had a strong ethnical trend, with Golden Age Muslim scientists’ names dominating name lists, and drawings of traditional Muslim figures. Another image found in their drawings was of a scientist admired as a teacher, emphasising the Bedouin school’s formal culture. The theory of modernity will be a useful analytical tool to judge the results of the investigation, whether the population is supposed to be (or is close to) a modern population and whether it does not, definitely, fall under this definition (see Methods and Discussion). 相似文献
9.
This paper examines the impact of entrepreneurial initiatives within universities on scientific careers. Based on the career accounts of university‐based bioscientists involved in a government‐sponsored entrepreneurship training initiative, the paper explores the concept of academic entrepreneurialism. Three groups were identified in the data. First, academic entrepreneurs, who tended to be more experienced scientists and were now able to capitalise on their science. Second, those interested in technology transfer, who saw their career path taking them away from science, and finally a group of younger scientists who were trying to develop their career capital but were unsure what direction their career would take. The implications of these different groups for the management of universities and the development of knowledge are considered. 相似文献
10.
This article sheds light on views held by actors who enjoy a certain degree of institutional legitimacy for “talking about
science,” either as practitioners in the field of science or as guidance counsellors working with youths interested in having
a science-related career. One hundred and seven scientists and technologists who worked either in a university or industrial
research centre and 182 guidance counsellors working in high school settings participated in our survey; the main instrument
for data collection was a questionnaire developed using the bank of items from “VOSTS.” Excepting a few aspects of the production
of scientific knowledge, the predominant tendency suggests that both professional groups share a relatively similar discursive
outlook on science—an outlook which presents a “family resemblance” with the usual school rhetoric on the exceptional status
of science. 相似文献
11.
Susan C. Losh Ryan Wilke Margareta Pop 《International Journal of Science Education》2013,35(6):773-792
Children’s stereotypes about scientists have been postulated to affect student science identity and interest in science. Findings from prior studies using “Draw a Scientist Test” methods suggest that students see scientists as largely white, often unattractive, men; one consequence may be that girls and minority students feel a science career is “not like me”. However, a major shortcoming in prior research is that scholars have asked children to draw only scientists, thus making interpretations of earlier research findings ambiguous. We added other professionals to compare how 616 drawings of teachers, scientists, and veterinarians by 206 elementary school children varied by student gender, ethnicity, and grade. Students made clear distinctions: drawing teachers as most attractive and largely female, and scientists as most often male and least attractive. Aspects of the drawings suggest that scientists do have an “image problem” among children. However, large sex differences in the drawings and often‐unrecognizable gender figures in boys’ pictures lead us to question use of the “Draw a Scientist Test” as a projective test among young children. 相似文献
12.
There is a continuing international concern about a decline in the pursuit of post-compulsory science. One suggested cause concerns the role that young people's narrow perceptions of scientists may play in deterring them from pursuing science qualifications and careers. Research would suggest that the ages of 10–14 appear to be a critical period for the development of such views. This paper looks at the early part of this period, when general liking for science is high, although views on science careers as ‘not for me’ also appear to be forming. Drawing on data collected from interviews conducted with 92 children and 78 parents (in which children described peers who are ‘really into’ science and parents described those who are likely to pursue a career in science), we examine the constructions children and parents have of those who are highly engaged with science. In the interviews, participants evoked a range of constructions, some of which were closely aligned with traditional stereotypical images of science and scientists (e.g. as ‘geeky’) while others moderated and/or challenged those images. Although very few participants held explicitly ‘negative’ representations of science/scientists, our analysis shows how popular constructions of science as ‘specialist’ and ‘clever’ may feed into an understanding of science as different and not for me. It is argued that more work needs to be done to open up science as a field that is accessible ‘for all’ and to increase students' awareness of the breadth of careers in and from science. 相似文献
13.
Evaluation of Short-Term Impact of a High School Summer Science Program on Students' Perceived Knowledge and Skills 总被引:1,自引:2,他引:1
Knox Kerry L. Moynihan Jan A. Markowitz Dina G. 《Journal of Science Education and Technology》2003,12(4):471-478
Summer science programs held in university research facilities provide ideal opportunities for pre-college students to master new skills and renew, refresh, and enrich their interest in science. These types of programs have a positive impact on a student's understanding of the nature of science and scientific inquiry and can open a youngster's eyes to the many possible career opportunities in science. This paper describes a study of high school students enrolled in the Summer Science Academy program at the University of Rochester that investigates the program's impact on students' knowledge of laboratory skills, as well as the impact on student interest in pursuing a career in science. Students' exposure to advanced laboratory techniques and their interaction with professional scientists provided them with a very positive hands-on experience. Students who attended the program felt more confident in their ability to use sophisticated laboratory skills and that the Summer Science Academy program provided a positive influence on their performance in advanced science courses, as well as their desire to pursue a career in science. 相似文献
14.
Donna Farland-Smith 《Journal of Science Teacher Education》2012,23(1):1-18
At a 5-day summer camp designed for middle-school girls (N = 50), fifth through ninth-grade students were able to identify
with individual scientists and learn more about the science field. Data from the girls’ journals, pictorial representations,
and field notes demonstrated that these young women related to scientists who actively engaged them in hands-on, problem-based
activities and had a sense of humor while doing so. Girls closely identified with science fields that offer an opportunity
for travel and for interaction with animals. In addition, it is evident that the girls’ personal and social interactions shaped
their perceptions of scientists and helped them internalize their experiences as members of a science community in relation
to their overall science identities. 相似文献
15.
Cathy Lockhart Evonne Miller 《The International Journal of Art & Design Education》2016,35(2):213-228
Despite over three decades of legislation and initiatives designed to tackle the traditional gender divide in the science, technology and design fields, only a quarter of the registered architects in Australia are women. There are no statistics available for other design disciplines, with little known about why women choose design as a career path and who or what influences this decision. This qualitative research addresses this knowledge gap, through semi‐structured in‐depth interviews conducted with 19 Australian women who completed an industrial (product) design degree. Thematic analysis revealed three key themes: childhood aptitude and exposure; significant experiences and people; and design as a serendipitous choice. The findings emphasise the importance of early exposure to design as a potential career choice, highlighting the critical role played by parents, teachers, professionals and social networks. 相似文献
16.
One of the main objectives of many science educators is to enroll students into science majors and careers. Researchers have investigated students' views of science in terms of factors and influences that guide students to choose science as a career. However, few investigations exist that have studied the forms of language culture makes available for articulating possible careers generally or the ways of grounding (justifying) these possibilities particularly. The purpose of this study is to investigate ways of using language for supporting justifications of career choices in an interview situation. Thirteen high school biology students were interviewed about their career choices. Drawing on discursive psychology as theory and method, we identify four interpretative repertoires that are deployed during the interviews: the (a) formative, (b) performative, (c) consequent, and (d) potential repertoires. These interpretative repertoires do not merely characterize the discourse about different science‐related professions but in fact co‐articulate different science‐related identities. © 2009 Wiley Periodicals, Inc. J Res Sci Teach 46: 1114–1136, 2009 相似文献
17.
Julia Evetts 《Gender and education》1993,5(2):167-178
This paper makes use of career history data from 15 women developing professional engineering careers in a high technology industrial company to examine certain educational concomitants of a non‐traditional career choice. Using an interactionist theoretical perspective the focus is on subjective careers, that is how the women actually experienced becoming an engineer. The educational influences on career choice that are identified are those perceived by the women themselves to have been important. 相似文献
18.
We explored 30 Black Kindergarten‐2nd grade students' spoken narratives around pages of their science journals that the children selected as best for showing them as scientists. Because in all narratives, space–time relationships play an important role not only in situating but also in constituting them, we focused on such relationships using Bakhtin's (1981) construct of chronotopes. Our chronotopical analysis aimed at fleshing out the temporal and spatial features that were present in the children's journal pages, and in the children's ways of talking both about these features and about being scientists. Our goal was to better understand ways in which African‐American children identify with science and scientists in particular contexts: an interview with an adult who had visited their class throughout that year and a class where they were offered various opportunities to engage with science. Using six cases that maximized the variety of understandings we could develop vis‐à‐vis our research question, we show how the children's narratives were filled with differing space–time relationships in which the children found ways to showcase their agency. Thus, we provide insights into how the children authored relationships with science and scientists, negotiated the past with the present and possible future, and contextualized their narratives within various time‐spaces that had meaning for them. Moreover, multiple people populated the children's chronotopes and became intertwined with the space–time relationships that underlined their conceptions of themselves vis‐à‐vis science and scientists. Despite the varied conceptions of science and scientists that the children portrayed, their narratives communicated a high level of confidence in being able to do science and be scientists, and initiative in learning. The children's narratives were filled with hope, “able‐ness,” knowledge, affect, and possibility. These findings point to several considerations for practice. © 2012 Wiley Periodicals, Inc. J Res Sci Teach 49: 568–596, 2012 相似文献
19.
Connecting high school physics experiences,outcome expectations,physics identity,and physics career choice: A gender study 总被引:1,自引:1,他引:0
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
20.
Diversifying Science: Underrepresented Student Experiences in Structured Research Programs 总被引:1,自引:0,他引:1
Sylvia Hurtado Nolan L. Cabrera Monica H. Lin Lucy Arellano Lorelle L. Espinosa 《Research in higher education》2009,50(2):189-214
Targeting four institutions with structured science research programs for undergraduates, this study focuses on how underrepresented
students experience science. Several key themes emerged from focus group discussions: learning to become research scientists,
experiences with the culture of science, and views on racial and social stigma. Participants spoke of essential factors for
becoming a scientist, but their experiences also raised complex issues about the role of race and social stigma in scientific
training. Students experienced the collaborative and empowering culture of science, exhibited strong science identities and
high self-efficacy, while developing directed career goals as a result of “doing science” in these programs. 相似文献