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Tracie M. Addy Margaret R. Blanchard 《International Journal of Science Education》2013,35(8):1045-1071
ABSTRACTUsing data from the 2006 Program for International Student Assessment (PISA), we explored nine aspects of science engagement (science self-efficacy, science self-concept, enjoyment of science, general interest in learning science, instrumental motivation for science, future-oriented science motivation, general value of science, personal value of science, and science-related activities) as outcomes and predictors of science achievement. Based on results from multilevel modelling with 4456 students nested within 132 schools, we found that all aspects of science engagement were statistically significantly and positively related to science achievement, and nearly all showed medium or large effect sizes. Each aspect was positively associated with one of the (four) practices (strategies) of science teaching. Focus on applications or models was positively related to the most aspects of science engagement (science self-concept, enjoyment of science, instrumental motivation for science, general value of science, and personal value of science). Hands-on activities were positively related to additional aspects of science engagement (science self-efficacy and general interest in learning science) and also showed a positive relationship with science achievement. 相似文献
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刘景光 《福建教育学院学报》2011,(2):91-96
小学科学课程承担着培养小学生科学素质的重任,早期科学教育对每个人科学素质的形成具有十分重要的影响。然而在调研中发现,小学科学课程实施情况不尽人意：专职科学教师数量极其缺乏;科学课程开设严重不齐不足,兼职教师挪课现象相当严重;设施设备投入不足,科学专用教室和设备严重缺乏。这些问题严重影响小学科学教育正常开展。因此,必须提高对科学课程开设重要性认识,配备专职科学教师,保证开齐开好科学课程,促进学生创新意识和实践能力的提高。 相似文献
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Chi‐Chin Chin 《International Journal of Science Education》2013,35(13):1549-1570
Scientific literacy and attitudes toward science play an important role in human daily lives. The purpose of this study was to investigate whether first‐year pre‐service teachers in colleges in Taiwan have a satisfactory level of scientific literacy. The domains of scientific literacy selected in this study include: (1) science content; (2) the interaction between science, technology and society (STS); (3) the nature of science; and (4) attitudes toward science. In this study, the instruments used were Chinese translations of the Test of Basic Scientific Literacy (TBSL) and the Test of Science‐related Attitudes. Elementary education majors (n = 141) and science education majors (n = 138) from four teachers’ colleges responded to these instruments. The statistical results from the tests revealed that, in general, the basic scientific literacy of first‐year pre‐service teachers was at a satisfactory level. Of the six scales covered in this study, the pre‐service teachers displayed the highest literacy in health science, STS, and life science. Literacy in the areas of the nature of science and earth science was rated lowest. The results also showed that science education majors scored significantly higher in physical science, life science, nature of science, science content, and the TBSL than elementary science majors. Males performed better than females in earth science, life science, science content, and the TBSL. Next, elementary education majors responded with more “don’t know” responses than science education majors. In general, the pre‐service teachers were moderately positive in terms of attitudes toward science while science education majors had more positive attitudes toward science. There was no significant difference in attitudes between genders. Previous experience in science indicated more positive attitudes toward science. The results from stepwise regression revealed that STS, the nature of science, and attitudes toward science could explain 50.6% and 60.2% variance in science content in elementary education and science education majors, respectively. For science education majors, the first three scales—the nature of science, health science and physical science—determined basic scientific literacy. However, for elementary education majors, the top three factors were physical science, life science and the nature of science. Based on these results, several strategies for developing the professional abilities of science teachers have been recommended for inclusion in pre‐service programs. 相似文献
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Meghan Odsliv Bratkovich 《Science & Education》2018,27(7-8):769-782
The work of science is a linguistic act. However, like history and philosophy of science, language has frequently been isolated from science content due to factors such as school departmentalization and narrow definitions of what it means to teach, know, and do science. This conceptual article seeks to recognize and recognize—to understand and yet rethink—science content in light of the vision of science expected by academic standards. Achieving that vision requires new perspectives in science teaching and teacher education that look into the role that science language expectations play in science content. These perspectives reposition attention to language from a hidden, overlooked, or outsourced aspect of science teaching, to one at its core. To help bring teachers and teacher educators into this integrative view of science content, this article offers a mirror, a prism, and a lens as three metaphorical tools to explore the essential roles that language plays for, in, and as science content. The reflection, refraction, and refocusing of science content reveal complex science language expectations that function alongside facts, figures, and formulas of science as gatekeeping mechanisms that, once noticed, cannot be ignored or marginalized in science teaching and science teacher education. 相似文献
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This study explores the impacts of selected early science experiences in kindergarten (frequency and duration of teachers' teaching of science, availability of sand/water table and science areas, and children's participation in cooking and science equipment activities) on children's science achievement in kindergarten and third grade using data for 8,642 children from the Early Childhood Longitudinal Study‐Kindergarten cohort (ECLS‐K). A theoretical model that depicts the relationships between the study variables was developed and tested using structural equation modeling. Results demonstrated that availability of science materials in kindergarten classrooms facilitated teachers' teaching of science and children's participation in science activities. Likewise, the frequency and the duration of kindergarten science teaching was a significant predictor of children's science activities but not of the children's end of kindergarten science achievement scores. Children's engagement with science activities that involved using science equipment also was not a significant predictor of their end of kindergarten science achievement. However, children's participation in cooking activities was. Children's prior knowledge, motivation, socio‐economic status, and gender were all statistically significant predictors of their science achievement at the end of kindergarten and end of third grade. Results of this study indicate that early science experiences provided in kindergarten are not strong predictors of children's immediate and later science achievement. Findings of the study suggest that the limited time and nature of science instruction might be related to the limited effect of the science experiences. Implications for teacher education programs and educational policy development are discussed. © 2010 Wiley Periodicals, Inc. J Res Sci Teach 48: 217–235, 2011 相似文献
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ABSTRACTThe 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
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Conclusion This study suggests that most students entering science or science education units in preservice primary teacher education
courses have a positive attitude to the teaching/learning of primary science and see value in all domains of science for children
at this stage. This was an unexpected finding. It was of concern however, that their interest in physical science topics was
so low. This may be due to previous specific experiences in secondary science. Science and science education units should
build on the positive attitudes of students and could develop physical science ideas through their significance in environmental
and social problems.
Specializations: science education, teacher education in science.
Specializations: science education policy and practice, teacher education, school effectiveness. 相似文献
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Sedat Ucar 《Journal of Science Education and Technology》2012,21(2):255-266
Every aspect of teaching, including the instructional method, the course content, and the types of assessments, is influenced
by teachers’ attitudes and beliefs. Teacher education programs play an important role in the development of beliefs regarding
teaching and learning. The purpose of the study was to document pre-service teachers’ views on science, scientists, and science
teaching as well as the relations between these views and the offered courses over several years spent in an elementary science
teacher training program. The sample consisted of 145 pre-service elementary science teachers who were being trained to teach
general science to students in the 6th through 8th grades. The research design was a cross-sectional study. Three different
instruments were used to collect the data, namely, the “Draw a Scientist Test”, “Draw a Science Teacher Test”, and “Students’
Views about Science” tests. The elementary science teacher training program influenced pre-service science teachers’ views
about science, scientists and science teaching to different degrees. The most pronounced impact of the program was on views
about science teaching. Participants’ impressions of science teaching changed from teacher-centered views to student-centered
ones. In contrast, participants’ views about scientists and science did not change much. This result could be interpreted
as indicating that science teacher training programs do not change views about science and scientists but do change beliefs
regarding teaching science. 相似文献
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Teacher education programs have adopted preparing science teachers that teach science through inquiry as an important pedagogic
agenda. However, their efforts have not met with much success. While traditional explanations for this failure focus largely
on preservice science teachers’ knowledge, beliefs and conceptions regarding science and science teaching, this conceptual
paper seeks to direct attention toward discursive practices surrounding inquiry science teaching in teacher education programs
for understanding why most science teachers do not teach science through inquiry. The paper offers a theoretical framework
centered on critical notions of subjection and performativity as a much needed perspective on making/becoming of science teachers through participation in discursive practices of science
teacher education programs. It argues that research based on such perspectives have much potential to offer a deeper understanding
of the difficult challenges teacher education programs face in preparing inquiry practicing science teachers. 相似文献
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J. Lawrence Bencze G. Michael Bowen 《International Journal of Science and Mathematics Education》2009,7(1):133-159
School science systems tend to emphasize teaching and learning about achievements of science (such as laws and theories) at
the expense of providing students with opportunities to develop realistic conceptions about science and science inquiry and
expertise they could use to conduct their own science inquiry projects. Among reasons for such an emphasis, teachers’ lack
of experiences with realistic science inquiry appears to be particularly problematic. Accordingly, we engaged student-teachers
in a university-based course that attempted to balance instruction about science and science inquiry with student-teachers’
own theorization about science and science inquiry. Qualitative data collected mainly from nine student-teachers in four focus
groups indicate that these student-teachers’ motivation for promoting student-led science inquiry projects in schools significantly
increased by the end of the course. Analyses suggest that this outcome was influenced by changes in their conceptions about
the nature of science, changes in how they associated science inquiry with student learning, and the inductive-deductive dialectic
immersion that was built into their pre-service methods course. Implications of these findings for science teacher education
are explored in this paper. 相似文献
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Dr Denis Goodrum MS Judith Cousins Dr Adrianne Kinnear 《Research in Science Education》1992,22(1):163-169
The study attempts to identify the factors which affect teacher's reluctance to teach science, then explains an approach to
help teachers teach science in a worthwhile manner over the school year while monitoring any changes in their confidence and
competence. It was found that the condidence and competence of the teachers improved during the year such that they were able
to teach successful science lessons on a regular basis.
Specializations: primary science and technology education, curriculum development and implementation, teacher education.
Specializations: primary science curriculum, early childhood education, gender and science.
Specializations: primary science and technology education, issues related to girls in science and technology. 相似文献
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有关“人文学科”的几点辨析 总被引：2，自引：0，他引：2
曾军 《华中科技大学学报(社会科学版)》2001,15(2):121-126
关于“人学科”的辨析可以从三个层面上进行：一是“学科”层面的“人学科”与“自然科学”和“社会科学”的区分；二是“历史”层面的“人学科”与“人主义”的甄别；三是“教育”层面的“人学科教育”和“人主义教育”的差异，章对有关“人学科”的几个相关性概念进行了比较辨析，并在此过程中突显出“人学科”的内涵。 相似文献
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Allison J. Williams Judith H. Danovitch Candice M. Mills 《Mind, Brain, and Education》2021,15(1):67-76
Efforts have been made to promote children's interest in science, but little is known about how children's interest in science relates to other characteristics, such as science‐specific curiosity, domain‐general epistemic curiosity, and verbal intelligence. The current study examines how these factors relate to individual differences in children's self‐reported interest in science topics. Children 7‐ to 10‐years‐old (n = 91) rated their interest in science and non‐science topics and completed measures of science‐specific curiosity, domain‐general epistemic curiosity, and verbal intelligence. An additional 94 7‐ to 10‐year‐olds rated their interest in science and non‐science topics and completed the science‐specific curiosity measure. The results suggest that individual differences in children's science interest relate most strongly to scientific curiosity, and specifically to the drive to seek out information and new experiences. 相似文献
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Shari L. Britner 《科学教学研究杂志》2008,45(8):955-970
The aims of this study were to examine self‐efficacy and other motivation variables among high school science students (n = 502); to determine the degree to which each of the four hypothesized sources of self‐efficacy makes an independent contribution to students' science self‐efficacy beliefs; to examine possible differences between life, physical, and Earth science classes; and to investigate patterns of gender differences that may vary among the fields of science. In Earth science classes, girls earned higher grades and reported stronger science self‐efficacy. In life science classes, girls earned higher grades but did not report stronger self‐efficacy, and did report higher science anxiety. In physical science, there were no gender differences in grades or self‐efficacy, but girls again reported higher levels of science anxiety. For boys across science fields, science self‐efficacy significantly predicted course grades and mastery experiences was the only significant predictor of self‐efficacy. For girls, self‐efficacy was also the strongest predictor of science grade across fields. Mastery experiences significantly predicted self‐efficacy in Earth science for girls, but social persuasions, vicarious experiences, and physiological states were better predictors of science self‐efficacy in life and physical science classes. Results support (Bandura, A., 1997) hypothesized sources of self‐efficacy, previous research findings on self‐efficacy in the domain of science, and validate the suggestion made by Lau and Roeser (2002) to disaggregate data by science field. © 2008 Wiley Periodicals, Inc. J Res Sci Teach 45: 955–970, 2008 相似文献
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This study considers the relationship between science, science teaching and the philosophy of science perceiving these three
cultural phenomena as a semantic triad. This approach presents science teaching as being a form of a scientific reflection.
The relationship of science teaching to the philosophy of science is advocated to be essential, revealing the conceptual meaning
of science in the science curriculum and thus removing the semantic degeneracy taking place when the philosophy of science
is ignored in science education. The study points at the bricolage as well as magic nature of the science curriculum preserving
as long as science teaching preserves semantic degeneracy. Different types of meaning of Schwab’s commonplaces were recognized.
The study challenges the common view of the relationship between science, science teaching and pedagogy and suggests effective
representation of individual knowledge of science educators. 相似文献
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《The Journal of educational research》2012,105(2):134-137
ABSTRACT The author sought to investigate the effects of inquiry-based science instruction on science achievement and interest in science of 5,120 adolescents from 85 schools in Qatar. Results of hierarchical linear modeling analyses revealed the substantial positive effects of science teaching and learning with a focus on model or applications and interactive science teaching and learning on science achievement and interest in science. In contrast, science teaching and learning using student investigations and hands-on activities had substantial negative effects on science achievement in the context of other variables. Implications of the findings for educational policy and classroom practice are discussed. 相似文献
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Chin-Chung Tsai Hsin Ning Jessie Ho Jyh-Chong Liang Hung-Ming Lin 《Learning and Instruction》2011,21(6):757-769
This study examined the relationships among Taiwanese high school students’ scientific epistemic beliefs, conceptions of learning science, and self-efficacy of learning science. The questionnaire responses gathered from 377 high school students in Taiwan were utilized to elicit such relationships. The analysis of the structural equation model revealed that students’ absolutist scientific epistemic beliefs led to lower-level conceptions of learning science (i.e. learning science as memorizing, preparing for tests, calculating, and practicing) while sophisticated scientific epistemic beliefs might trigger higher-level conceptions of learning science (i.e. learning science as increase of knowledge, applying, and attaining understanding). The students’ lower-level conceptions of learning science were also found to negatively associate with their self-efficacy of learning science, while the higher-level conceptions of learning science fostered students’ self-efficacy. However, this study found that students who viewed scientific knowledge as uncertain (advanced epistemic belief) tended to possess lower self-efficacy toward learning science. 相似文献