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1.
Over the past decade, state and national policymakers have promoted systemic reform as a way to achieve high‐quality science education for all students. However, few instruments are available to measure changes in key dimensions relevant to systemic reform such as teaching practices, student attitudes, or home and peer support. Furthermore, Rasch methods of analysis are needed to permit valid comparison of different cohorts of students during different years of a reform effort. This article describes the design, development, validation, and use of an instrument that measures student attitudes and several environment dimensions (standards‐based teaching, home support, and peer support) using a three‐step process that incorporated expert opinion, factor analysis, and item response theory. The instrument was validated with over 8,000 science and mathematics students, taught by more than 1,000 teachers in over 200 schools as part of a comprehensive assessment of the effectiveness of Ohio's systemic reform initiative. When the new four‐factor, 20‐item questionnaire was used to explore the relative influence of the class, home, and peer environment on student achievement and attitudes, findings were remarkably consistent across 3 years and different units and methods of analysis. All three environments accounted for unique variance in student attitudes, but only the environment of the class accounted for unique variance in student achievement. However, the class environment (standards‐based teaching practices) was the strongest independent predictor of both achievement and attitude, and appreciable amounts of the total variance in attitudes were common to the three environments. © 2001 John Wiley & Sons, Inc. J Res Sci Teach 38: 646–662, 2001 相似文献
2.
Catherine Martin-Dunlop Barry J. Fraser 《International Journal of Science and Mathematics Education》2008,6(1):163-190
This study assessed the effectiveness of an innovative science course for improving prospective elementary teachers’ perceptions
of laboratory learning environments and attitudes towards science. The sample consisted of 27 classes with 525 female students
in a large urban university. Changing students’ ideas about science laboratory teaching and learning and creating more positive
attitudes towards science were accomplished by using a guided open-ended approach to investigations, together with instructors
who used cooperative learning groups to create a supportive environment. Ideas and attitudes prior to the course were assessed
using a questionnaire focusing on the students’ previous science laboratory courses, and these were compared to data collected
at the end of the course. Students reported large and statistically significant improvements on all seven scales assessing
the laboratory learning environment and attitudes towards science. The largest gains were observed for Open-Endedness and
Material Environment (with effect sizes of 6.74 and 3.82 standard deviations, respectively). An investigation of attitude-environment
associations revealed numerous positive and statistically significant associations in both univariate and multivariate analyses.
In particular, the level of Instructor Support was the strongest independent predictor of student attitudes at two levels
of analysis. 相似文献
3.
Sibel Telli Perry den Brok Jale Cakiroglu 《Research in Science & Technological Education》2013,31(3):261-276
The purpose of this study was to examine associations between Turkish high school students’ perceptions of their science teachers’ interpersonal behaviour and their attitudes towards science. Students’ perceptions of the teacher–student interpersonal relationship were mapped with the Questionnaire on Teacher Interaction (QTI), which uses two relational dimensions: influence and proximity. Data on Students’ subject‐related attitudes were collected with the Test of Science Related Attitudes (TOSRA). A total of 7484 students (Grades 9 to 11) from 278 science classes (55 public schools) in 13 major Turkish cities participated in the study. Multilevel analyses of variance indicated that influence was related with student enjoyment, while proximity was associated with attitudes towards inquiry and with enjoyment. 相似文献
4.
The purpose of this study was to survey a sample of high school students in Hawaii and Singapore about what they perceive to be helpful aspects of classroom environments in their learning of science and humanities subjects. The What Is Happening In this Class? (WIHIC) questionnaire was administered in the fall of 2003 to 73 high school students in Hawaii and 70 high school students in Singapore. These students were asked to respond to statements that focused on their actual and preferred environments in science and humanities classes for the three dimensions of learning environments of student cohesiveness, student involvement, and task orientation in the actual and preferred classroom. Principal component analyses were conducted separately for the data collected in the science and the humanities classes to make sure that the questions represented the anticipated factors in each of these two subject areas. A three-way multivariate analysis of variance was also conducted for all three dimensions of learning environments for differences in scores on items in the WIHIC questionnaire for the actual classroom subtracted from scores for the preferred learning environment. Results of this test revealed that the primary difference between students in high schools in Hawaii and Singapore was that students in the high schools in Hawaii wanted more student cohesiveness and involvement than the students in high schools in Singapore regardless of the subject. Another interesting finding was in the dimension of task orientation, for which the interaction between student nationality and subject was statistically significant. 相似文献
5.
The problem of the underrepresentation of girls in science in Australian schools is often attributed to their poor performance. Yet the role of both the home and the school in affecting female science achievement is rarely examined empirically. The comprehensiveness of the Second International Science Study database provided an excellent opportunity to investigate the presence of gender differences in science achievement. Although previous studies of gender differences in science achievement have relied on methodology that has not adequately accounted for the school effects, this study used the design effect and hierarchical linear modeling (multilevel analysis) to explore whether there were significant gender differences. The relative contribution of schools to student achievement was examined, and school-level differences were found to contribute significantly toward explaining variations in student performance. Although statistically significant sex differences were found in physics achievement for 10-year-old, 14-year-old, and year-12 students, school effects were much more powerful in explaining student differences (9–19%) when compared with gender (3%). 相似文献
6.
Evelien Van Laere Koen Aesaert Johan van Braak 《International Journal of Science Education》2013,35(16):2772-2794
The present study aimed to identify the role of both student- and school-level characteristics in primary school students’ achievement in the science curriculum. As societies become more culturally and linguistically diverse, many students enter the classroom with a home language that is different from the language of instruction used at school. This study takes into account both the home language and literacy in the language of instruction in relation to student achievement in science subjects. Questionnaires, reading performance tests, and science achievement tests were administered to 1,761 fourth-grade students from 67 schools across Flanders (Belgium). Multilevel hierarchical regression analyses show that the home language and literacy in the language of instruction play an important role in science achievement at the student level, next to gender and socioeconomic status. Students with a home language that is different from the language of instruction experience difficulties with science subjects. Moreover, the higher students’ performance on reading comprehension and self-assessed proficiency in the language of instruction, the higher their score on science achievement tests. At the school level, a school's teachability expectations are one of the key factors related to students’ science achievement. Limitations of this study and future directions for research are discussed. 相似文献
7.
We investigated students’ perceptions of their science classroom environments with the use of the What Is Happening In this Class? (WIHIC) questionnaire at the university level in Myanmar. The translated questionnaire was administered to 251 students in first-year science classes at a university. Both exploratory factor analysis and confirmatory factor analysis supported the reliability and factorial validity of the Myanmar version of the WIHIC. The constructs of the WIHIC were significantly correlated, but gender differences were not detected in correlations between WIHIC scales. Future research is needed to see if our Myanmar version of the WIHIC fits other samples in schools and universities in this context. It is also suggested that future studies include measures of student attitudes and academic achievement to permit investigation of associations between the learning environment and student outcomes in this country. 相似文献
8.
This study focuses on the implementation of a peer‐led team learning (PLTL) instructional approach for all students in an undergraduate organic chemistry course and the evaluation of student outcomes over 8 years. Students who experienced the student‐centered instruction and worked in small groups facilitated by a peer leader (treatment) in 1996–1999 were compared with students who experienced the traditional recitation section (control) in 1992–1994. Quantitative and qualitative data show statistically significant improvements in student performance, retention, and attitudes about the course. These findings suggest that using undergraduate leaders to implement a peer‐led team learning model that is built on a social constructivist foundation is a workable mechanism for effecting change in undergraduate science courses. © 2002 Wiley Periodicals, Inc. J Res Sci Teach 39: 606–632, 2002 相似文献
9.
This study examines the design and enactment of a secondary physics unit on electromagnetism. The unit used an educational videogame to support peer dialogic engagement in a Singapore secondary school by engaging learners with qualitative physics phenomena. As an example of game-based learning, the unit includes activities and resources that organize a recurring progression of playing and interacting around science that we term play-centered cycles. We incorporate two complementary, qualitative analyses to consider how a recurring progression of playing with and talking about science-mediated peer dialogic engagement across two separate classes. Findings demonstrate that peer dialogic engagement occurred within each play-centered cycle for both classes but that the nature of such engagement varied across cycles and student teams. Additionally, comparative case analyses of focal teams’ peer dialogic engagement illuminate how the design of play-centered cycles productively supported play and learning while also highlighting emerging tensions for sustaining dialogic engagement. Findings underscore the plausibility of this approach to fostering science learning by articulating two principles for designing science learning environments that can guide ongoing efforts to enlist videogames and play in the service of talking about and learning science.
相似文献10.
The purpose of the study was to determine whether the field experience component of an undergraduate science methods course influenced teachers' concerns and attitudes toward science and science teaching. Age, grade-point average, openmindedness, and school assignment were examined as factors which might explain some of the variance in the dependent measures. A one-group pretest-posttest design was used. Students were administered the Teacher Concerns Questionnaire, the Science Teaching Attitude Scales, and the Rokeach Dogmatism Scale approximately eight weeks after the pretest. Results indicated that field experiences did not significantly change student concerns about teaching science but significantly improved student attitudes toward science and science teaching. Students differing in age, grade-point average, and openmindedness did not difer significantly in changes in concerns and changes in attitude toward science and science teaching. Students assigned to different schools differed significantly in changes in attitude toward science. 相似文献
11.
The purpose of this study was to investigate associations between students' perceptions of their biology teachers' interpersonal behavior and their laboratory learning environments and their attitudinal, achievement, and performance outcomes. A sample of 489 students from 28 senior biology classes in eight schools in Tasmania, Australia completed the Questionnaire on Teacher Interaction (QTI) and the Science Laboratory Environment Inventory (SLEI). Responses to two attitude questionnaires, achievement on an external written examination, and performance in laboratory practical tests were used as student outcome measures. Statistical analyses supported the reliability and validity of the QTI and the SLEI when used with senior secondary biology students. We investigated associations between students' perceptions of teacher behavior and their laboratory learning environment with student outcomes, including the unique and common contributions of the QTI and SLEI to variance in student outcomes. Associations with students' perceptions of the learning environment were stronger for the attitudinal outcomes than for the cognitive or practical skills outcomes. Some commonality between the QTI and SLEI scales was found in their contributions to the variance in attitudinal outcomes, but not in their contributions to variance in cognitive and practical skill outcomes. © 1999 John Wiley & Sons, Inc. J Res Sci Teach 37: 26–43, 2000 相似文献
12.
Arthur L. Odom Elizabeth R. Stoddard Steven M. LaNasa 《International Journal of Science Education》2013,35(11):1329-1346
We report on the construction and application on an instrument entitled the “Science Achievement Influences Survey” to assess combined effects of student attitudes about science, peer interaction, and home support, and the frequency of student‐centred and teacher‐centred instructional practices on student achievement. Controlling for pre‐test content knowledge, results indicated that student‐centred teaching practices have a positive association with student achievement (p < .01; i.e., group experiments) and a negative association with teacher‐centred teaching practices (p < .01; i.e., copying notes). Additionally, student attitudes about science were positively associated with student‐centred teaching practices (p < .01) and negatively associated with teacher‐centred teaching practices (p < .01). Most significantly, this study documents the predicted gains in science achievement associated with frequency of specific instructional practices used by middle‐school science teachers. Especially noteworthy and significant is the finding that near‐daily implementation of group experiments and reduction of extensive note‐copying during class yield the greatest positive impact on student achievement. Outside of school, peer interaction and home support were not significantly associated (p > .05) with student achievement. The student sample included 611 middle‐school science students with a wide range of socioeconomic and cultural backgrounds. 相似文献
13.
James L. Milson 《科学教学研究杂志》1972,9(4):289-304
Physical science curriculum materials designed to improve the attitudes of below-average students were developed from guidelines which reflected the strengths and weaknesses of these students. The materials were administered to ninth and tenth grade students in three average-low ability physical science classes. Students in these classes had I.Q. scores of less than 100, reading achievement below grade placement, and eighth grade science averages of C or below. A control group of three physical science classes was employed. A form of the Semantic Differential was administered as a pretest and posttest. The student who received the materials demonstrated significant improvement in attitudes toward science class and science laboratory. 相似文献
14.
The purpose of the study was to examine the relationship of classroom environment to attitudes toward science and achievement in science among tenth grade biology students. An attitude instrument was administered at three times during the school year to measure student attitudes toward science and the classroom environment. The classroom environment measures examined six areas: emotional climate of the science classroom, science curriculum, physical environment of the science classroom, science teacher, other students in the science classroom, and friends attitudes toward science. Student achievement in science was measured by teacher reported semester grades. The results of the study indicated: (1) student attitudes toward the classroom environment predicted between 56 to 61% of the variance in attitudes toward science, (2) student attitudes toward the classroom environment predicted between 5 to 14% of the variance in achievement in science, (3) student attitudes toward science and attitudes toward the classroom environment predicted between 8 and 18% of the variance in achievement in science. 相似文献
15.
No previous research has employed learning environments criteria in evaluating the effectiveness of the system of teacher certification sponsored by the National Board for Professional Teaching Standards. Because the litmus test of any professional development effort is the extent of the changes in teaching behaviours in participating teachers’ classrooms, our study drew on the field of learning environments in evaluating the effectiveness of National Board Certified (NBC) teachers in terms of their students’ perceptions of their classroom environments. A sample of 443 students in 21 Grade 8 and 10 science classes taught by NBC teachers in South Florida was compared with a matched group of 484 students in 17 classes taught by non-NBC teachers in terms of classroom environment (as assessed by the What Is Happening In this Class?) and students’ attitudes and achievement. Statistically significant differences (with small to medium effect sizes ranging from 0.14 to 0.35 standard deviations) were found in favour of NBC teachers for numerous classroom and environment scales (Teacher Support, Involvement, Task Orientation, Investigation and Cooperation) and for student attitudes. 相似文献
16.
Ming Ming Chiu Bonnie Wing-Yin Chow Catherine Mcbride-Chang 《Learning and individual differences》2007,17(4):344-365
We examined whether strategies of memorization, transfer through elaboration, and metacognition accounted for reading, science, and mathematics achievement across 34 countries. 158,848 fifteen-year-olds completed a reading literacy test and a questionnaire. Of these students, 88,401 completed a science test, and 88,590 completed a mathematics test. We analyzed the data using multi-level regressions of Rasch-estimated test scores and modeled differences across countries and across schools. Students who reported using memorization strategies often scored lower in all subjects. Transfer through elaboration was not significantly linked to any achievement scores. Lastly, students reporting greater use of metacognitive strategies often scored higher. Compared to students in individualistic societies, to achievement scores of students in collective cultures were linked more strongly to schoolmates' use of metacognitive strategies and less strongly to their own use of metacognitive strategies. These results highlight how cultural contexts can moderate the links between adolescents' learning strategies and their academic achievement. 相似文献
17.
C. Thomas Gooding J. Nathan Swift Robert E. Schell Patricia R. Swift James H. McCroskery 《科学教学研究杂志》1990,27(8):789-801
This study described the relationship of 38 variates to achievement in high school biology and chemistry classes. Forty-four teachers prepared audio tape recordings of discussions throughout a nine-month period. Equal-sized groups received treatment consisting of wait time feedback and/or supportive intervention, a form of peer coaching. Other variables were initial measures, which included the variates of class size and previous science grade, pre- and posttest scores on student attitudes and perceptions, and prediscourse and discourse analyses, which included the variates of wait times, actions, and response durations. While previous research has shown that wait time feedback and supportive intervention are effective means of changing teacher behavior, the results of the present study revealed that previous student achievement and the attitudes of students accounted for 70% of the variation in the final examination scores (New York State Regents) on the basis of only the first three weeks of data collection on the variables assessed. Generally, little emphasis on higher-level thinking, wait time, or problem solving was found at the beginning of the school year, and only minimal changes resulted from the application of the treatment variables. Pressures for content coverage and preparation for externally imposed statewide examinations that emphasize memory-level learning augured against the changes that the independent variables were designed to produce. 相似文献
18.
Girls’ attitudes towards mathematics can impact their achievement and career choices in STEM fields. Can the introduction of inquiry-based learning (IBL) in mathematics classes generate positive associations between girls’ perceptions of the learning environment and their attitudes towards mathematics? Based in the United Arab Emirates, this study provided important information about the relationships between learning environment factors central to an inquiry method and student engagement. Data collection involved administering two surveys to female mathematics students (N?=?291) in four schools: one to assess students’ perceptions of the learning environment and another to assess students’ attitudes towards mathematics. Positive and statistically-significant (p?<?.01) associations emerged between learning environment factors important to an inquiry approach and students’ attitudes. These findings provide important information about how IBL might improve girls’ attitudes towards mathematics classes and whether IBL environments are related to their attitudes.
相似文献19.
This article addresses the serious and growing need to improve science instruction and science achievement for all students. We will describe the results of a 3-year study that transformed science instruction and student achievement at two high-poverty ethnically diverse public elementary schools in Texas. The school-wide intervention included purposeful planning, inquiry science instruction, and contextually rich academic science vocabulary development. In combination, these instructional practices rapidly improved student-science learning outcomes and narrowed achievement gaps across diverse student populations. 相似文献
20.
Liyanage Devangi H. Perera 《International Journal of Science Education》2013,35(18):3021-3041
Although countries worldwide are emphasizing the importance of science education for technological development and global economic competition, comparative findings from standardized international student assessments reveal a huge gap in science scores between developed and developing countries. Certain developed economies too have made little progress in raising science achievement over the past decade. Despite school improvement being placed high on the policy agenda, the results of such actions have been poor. Therefore, there is a need to explore additional ways in which science achievement can be enhanced. This study focuses on the family and examines whether parents' attitudes towards science (how much they value science and the importance they place on it) can influence their children's science achievement. Individual- and school-level data are obtained from the Program for International Student Assessment 2006 survey for 15 Organisation for Economic Co-operation and Development (OECD) and non-OECD countries. Hierarchical linear modelling is employed to estimate the equations. The findings indicate that parents' attitudes towards science have a positive and statistically significant effect on science achievement, after controlling for other important student- and school-level variables. Moreover, students from poor backgrounds appear to benefit from more positive parental science attitudes as much as students from high socioeconomic status, such that equality of student achievement is not affected. This study recommends that schools and teachers encourage parents to play a more pro-active role in their children's science education, as well as educate parents about the importance of science and strategies that can be adopted to support their children's science learning. 相似文献