首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献，搜索用时 46 毫秒
1.
Science textbooks are dominant influences behind most secondary science instruction but little is known about teachers' approach to science reading. The purpose of this naturalistic study was to develop and validate a Science and Reading Questionnaire to assess secondary science teachers' attitudes toward science reading and their beliefs or informed opinions about science reading. A survey of 428 British Columbia secondary science teachers was conducted and 215 science teachers responded. Results on a 12-item Likert attitude scale indicated that teachers place high value on reading as an important strategy to promote learning in science and that they generally accept responsibility for teaching content reading skills to science students. Results on a 13-item Likert belief scale indicated that science teachers generally reject the text-driven model of reading, but they usually do not have well-formulated alternative models to guide their teaching practices. Teachers have intuitive beliefs about science reading that partially agree with many research findings, but their beliefs are fragmented and particularly sketchy in regard to the cognitive and metacognitive skills required by readers to learn from science texts. The findings for attitude, belief, and total scales were substantiated by further questions in the Science and Reading Questionnaire regarding classroom practice and by individual interviews and classroom observations of a 15-teacher subsample of the questionnaire respondents.  相似文献   

2.

Project Ga‐GEMS (Georgia's Project for Gifted Education in Math and Science) viewed the effect that placement in an integrated, hands‐on mathematics and science curriculum had on the achievement of academically talented high school students. For a two‐year period of time, students gifted in the areas of mathematics and science participated in a curriculum which incorporated higher‐level thinking skills and more real life laboratory experiences into mutually reinforcing mathematics and science lessons. After the conclusion of the two‐year program, Ga‐GEMS participants and a control group were given the mathematics and science sections of the ACT as they exited the tenth grade. The Ga‐GEMS students scored significantly higher on the Science Math Total, Pre‐Algebra/Elementary Algebra, Intermediate Algebra/Coordinate Geometry and Plane Geometry/Trigonometry sections of the ACT. To determine if the Ga‐GEMS students retained their higher scores throughout high school the SAT scores of both groups were compared as the students exited high school. Significant differences in the areas of total score and mathematics were noted. This study lends support for the use of a differentiated curriculum for educating gifted students in science and mathematics.  相似文献   

3.
  相似文献   

4.
The effects of instruction and achievement on science question level for high and low science topic interests were investigated. Eight seventh‐grade classes were randomly assigned to two treatments: instruction and no instruction on researchable questioning. Each student completed the Middle School Students' Science Topic Interest Rating Scale (test‐retest reliability, r = .84); selected two topics in which she or he was least interested and two topics in which she or he was most interested; wrote questions for each topic; and took the Stanford Achievement Tests in reading, mathematics, and science. The questions were rated using the four levels described by the Middle School Students' Science Question Rating Scale (interrater reliability, r = .96). The scores for each question were averaged for two raters, then summed for each interest level for each student. The data were analyzed for main and interaction effects using general linear modeling procedures. Question level was modeled with one within‐subjects factor (science topic interest) and four between‐subjects factors (instruction and three achievement scores). The results indicate that students who received instruction outperformed those students who were not instructed; and high achievers in mathematics, reading, or science outperformed low achievers. There were no interaction effects. © 2000 John Wiley & Sons, Inc. J Res Sci Teach 37: 210–224, 2000  相似文献   

5.
This study investigates the effect of a Framework‐aligned professional development program at the PreK‐3 level. The NSF funded program integrated science with literacy and mathematics learning and provided teacher professional development, along with materials and programming for parents to encourage science investigations and discourse around science in the home. This quasi‐experimental study used a three‐level hierarchical linear model to compare the Renaissance STAR Early Literacy, Reading, and Mathematics scores from 2015 to 2016 of K‐3 students in treatment and control classrooms in a large Midwestern urban school district. The statistically significant results indicate that, on average, every year that a student has a program teacher adds 8.6 points to a student's spring STAR Early Literacy score, 17.0 points to a student's STAR Mathematics score, and 41.4 points to a student's STAR Reading score compared to control students. Implications for early elementary teacher education and policy are discussed. © 2017 Wiley Periodicals, Inc. J Res Sci Teach 54:1174–1196, 2017  相似文献   

6.
ABSTRACT

The authors’ purpose was to explore the effects of a supplementary, guided, silent reading intervention with 80 struggling third-grade readers who were retained at grade level as a result of poor performance on the reading portion of a criterion referenced state assessment. The students were distributed in 11 elementary schools in a large, urban school district in the state of Florida. A matched, quasi-experimental design was constructed using propensity scores for this study. Students in the guided, silent reading intervention, Reading Plus, evidenced higher, statistically significant mean scores on the Florida Comprehensive Assessment Test criterion assessment measure of reading at posttest. The effect size, favoring the guided, silent reading intervention group was large, 1 full standard deviation, when comparing the 2 comparison groups’ mean posttest scores. As such, the results indicate a large advantage for providing struggling third-grade readers guided silent reading fluency practice in a computer-based practice environment. No significant difference was found between the treatment and control group on the Stanford Achievement Test–10 (SAT-10) posttest scores, although posttest scores for the treatment group trended higher than the control. After conducting a power analysis, it was determined that the sample size (n = 80) was too small to provide sufficient statistical power to detect a difference in third-grade students’ SAT-10 scores.  相似文献   

7.
This study investigated the effects of varying text difficulty on L2 reading attitudes and reading comprehension. To provide the optimal challenge for L2 reading, comprehensible input hypothesis postulates that choosing text slightly harder than the learner's current level will enhance reading comprehension. Fifty‐four freshmen from one university in central Taiwan were randomly divided into two groups. Students in the ‘i − 1’ group were given level 3 and level 4 Oxford Graded Readers while students in the ‘i + 1’ group were provided with level 5 and level 6. Quantitative data were obtained via the English Placement Exam and the Reading Attitudes Survey. Results from the pretest and posttest of the Reading Attitudes Survey suggest that the i − 1 group has gained significantly in reading attitudes, whereas no difference in reading attitude was identified with the i + 1 group. Results also indicate that varied difficulty levels of reading text did not significantly affect participants' reading comprehension.  相似文献   

8.
The attitudes toward science of nonscience college students were investigated using quantitative and qualitative forms of inquiry. Quantitative methods were used to determine (a) how attitudes toward science of nonscience college students compare with attitudes of science majors, and (b) whether attitudes toward science change with instruction. Qualitative assessment was used to investigate attitude development as it relates to science. The subjects were 102 nonscience students and 81 science students. Six attitudinal variables were investigated using the Attitudes Toward Science Inventory (ATSI) as the quantitative instrument. Hotelling's T2 showed a significant difference (p = 0.0001) in attitudes between the two groups. T tests revealed significant differences between the two groups for all six variables. A significant difference (p = 0.0001) was found between pretest and posttest results for the nonscience students. T tests showed significant differences between the two sets of scores for all six variables, indicating a favorable change in attitudes. An interview questionnaire was used to investigate factors contributing to attitude development. The interview results suggested that attitudes toward science are formed by interactions of both school and nonschool variables.  相似文献   

9.
For educational technology integration in content disciplines to succeed, teachers and teacher educators need clear standards delineating why, how, where, and how much educational technology they should include in their teaching. This paper examines the visions offered by current science, mathematics, and educational technology standards for educational technology integration in K-12 schools. Since national assessments exert a profound influence on what teachers and students choose to teach and learn, the vision of educational technology use supported by national assessments is also examined. The National Council of Teachers of Mathematics Standards (NCTM, 2000. Principles and Standards for School Mathematics. Retrieved April 6, 2002 from http://standards.nctm.org), the National Science Education Standards (National Research Council (NRC) 1996. National Science Education Standards. Available at http://books.nap.edu/catalog/4962.html), and the National Educational Technology Standards (International Society for Technology in Education (ISTE) 2000. National Educational Technology Standards for Students: Connecting Curriculum and Technology, ISTE, Eugene, Oregon) provide different visions of educational technology use in the classroom. In addition, the current technology use policies for national assessments in science and mathematics, in particular the college admission tests (ACT, SAT I and SAT II subject area tests), Advanced Placement (AP) course assessments, and the Praxis Series assessments indicate that while mathematics assessments often recommend or require the use of educational technology, few science assessments permit the use of educational technology by students. Recommendations are offered for science educators regarding teacher preparation for the technology-rich classrooms of the future.  相似文献   

10.
The low achievement of Native American students, as measured by standardized tests, results from a number of factors, including the lack of cultural relevance of curriculum materials used in their instruction. Using a pretest–posttest control group design, Native American students in Bureau of Indian Affairs schools in Grades 4–8 who were taught science using culturally relevant materials achieved significantly higher and displayed a significantly more positive attitude toward Native Americans and science than comparable students who were taught science without the culturally relevant materials. It is suggested that when educators of Native Americans teach science, they should use materials that incorporate frequent reference to Native Americans and science.  相似文献   

11.
ABSTRACT

Reading and library faculty collaborated in the revision of the developmental reading curriculum at Chandler-Gilbert Community College in an effort to strengthen students’ reading and information literacy skills through project-based learning. This article describes how the new curriculum addresses the challenging concepts defined in the Framework for Information Literacy for Higher Education in an effort to prepare students more effectively for college-level courses. The results of this new curriculum included stronger posttest scores and student success data.  相似文献   

12.
Based on the work of Fuchs and Fuchs [Fuchs, D., & Fuchs, L. S. (2001). Peer-assisted learning strategies in reading: Extensions for Kindergarten, first grade and high school. Remedial & Special Education, 22, 15–21], this study examined the effects of a peer-assisted learning strategies (PALS) program on the reading comprehension of 7th-grade students. In a pretest–posttest (active) control group design, eight intact classes consisting of 186 students were assigned either to a PALS condition or to a traditional instruction condition (TI). In 17 lessons, students were instructed by their regular teachers in the understanding of age-appropriate reading material. Treatment success was assessed with both performance-related (reading comprehension) and strategy-related (declarative and procedural strategy knowledge) test tasks. At posttest, PALS students (a) scored higher on experimenter-constructed and standardized comprehension tests, (b) achieved higher scores on declarative and procedural measures of summarizing strategies, and (c) improved to a greater extent in their understanding of self-regulated reading activities than TI students.  相似文献   

13.
QuickSmart is a basic academic skills intervention designed for persistently low-achieving students in the middle years of schooling that aims to improve the automaticity of basic skills to improve higher-order processes, such as problem solving and comprehension, as measured on standardized tests. The QuickSmart instructional program consists of three structured, teacher- or teacher aide-directed, 30-minute, small-group lessons each week for approximately 26 weeks. In this study, 42 middle school students experiencing learning difficulties (LD) completed the QuickSmart reading program, and a further 42 students with LD took part in the QuickSmart mathematics program. To investigate the effects of the intervention, comparisons were made between the reading and mathematics progress of the intervention group and a group of 10 high-achieving and 10 average-achieving peers. The results indicated that although the standardized reading comprehension and mathematics scores of QuickSmart students remained below those of comparison students, they improved significantly from pretest to posttest. In contrast, the standardized scores of comparison students were not significantly different from pretest to posttest. On measures of response speed and accuracy gathered using the Cognitive Aptitude Assessment System (CAAS), QuickSmart students were able to narrow the gap between their performance and that of their high- and average-achieving peers. Implications are drawn regarding the importance of interventions that emphasize the automaticity of basic academic skills for students with learning difficulties.  相似文献   

14.
Twenty-four relatively test-naive second-grade students received eight 30-minute periods of deliberate instruction and practice in content-independent standardized test-taking techniques over a four-week period. Immediate and delayed effects of treatment were assessed through an analysis of improvement in standardized reading test scores as measured by the difference between experimental and control groups in the Stanford Reading Test. The results showed that students who received instruction and practice in test-taking techniques achieved significantly higher scores on both the immediate posttest administered the week following treatment and the delayed posttest administered four months after treatment. Mean differences were about a quarter of a standard deviation.  相似文献   

15.
Background : The Trends in International Mathematics and Science Study (TIMSS) assesses the quality of the teaching and learning of science and mathematics among Grades 4 and 8 students across participating countries.

Purpose : This study explored the relationship between positive affect towards science and mathematics and achievement in science and mathematics among Malaysian and Singaporean Grade 8 students.

Sample : In total, 4466 Malaysia students and 4599 Singaporean students from Grade 8 who participated in TIMSS 2007 were involved in this study.

Design and method : Students’ achievement scores on eight items in the survey instrument that were reported in TIMSS 2007 were used as the dependent variable in the analysis. Students’ scores on four items in the TIMSS 2007 survey instrument pertaining to students’ affect towards science and mathematics together with students’ gender, language spoken at home and parental education were used as the independent variables.

Results : Positive affect towards science and mathematics indicated statistically significant predictive effects on achievement in the two subjects for both Malaysian and Singaporean Grade 8 students. There were statistically significant predictive effects on mathematics achievement for the students’ gender, language spoken at home and parental education for both Malaysian and Singaporean students, with R 2 = 0.18 and 0.21, respectively. However, only parental education showed statistically significant predictive effects on science achievement for both countries. For Singapore, language spoken at home also demonstrated statistically significant predictive effects on science achievement, whereas gender did not. For Malaysia, neither gender nor language spoken at home had statistically significant predictive effects on science achievement.

Conclusions : It is important for educators to consider implementing self-concept enhancement intervention programmes by incorporating ‘affect’ components of academic self-concept in order to develop students’ talents and promote academic excellence in science and mathematics.  相似文献   

16.
The purpose of this project was to examine group- and individual-level responses by struggling adolescents readers (6th–8th grades; N = 155) to three different modalities of the same reading program, Reading Achievement Multi-Component Program. The three modalities differ in the combination of reading components (phonological decoding, spelling, fluency, comprehension) that are taught and their organization. Latent change scores were used to examine changes in phonological decoding, fluency, and comprehension for each modality at the group level. In addition, individual students were classified as gainers versus non-gainers (a reading level increase of a year or more vs. less than 1 year) so that characteristics of gainers and differential sensitivity to instructional modality could be investigated. Findings from both group and individual analyses indicated that reading outcomes were related to modalities of reading instruction. Furthermore, differences in reading gains were seen between students who began treatment with higher reading scores than those with lower reading scores; dependent on modality of treatment. Results, examining group and individual analyses similarities and differences, and the effect the different modalities have on reading outcomes for older struggling readers will be discussed.  相似文献   

17.
Recent efforts of the National Association for Research in Science Teaching (NARST) and the National Science Teachers Association (NSTA) have encouraged collaborative “research partnerships” between university researchers and classroom science teachers. This research partners study, begun in 1987, examined student outcomes and teacher characteristics in middle/junior high exemplary programs identified by the NSTA's Search for Excellence in Science Education (SESE). A second year of the study has been completed involving SESE program teachers with similar instructional profiles. Using Iowa Test of Basic Skills and National Assessment of Educational Progress (NAEP) items, key teachers in those SESE programs examined their seventh- and eighth-grade student outcomes in three domains: (a) knowledge, (b) attitudes, and (c) applications/connections. Results were compared with national populations. A similar study was conducted during the second year, involving teachers from the first year and additional teachers with instructional practice profiles similar to those in SESE programs. Teachers were surveyed using a questionnaire from the Report of the 1977 National Survey of Science, Mathematics and Social Studies Education Teachers (Weiss, 1978a) and supplemental questions (Bonnstetter, 1985). This study found that in exemplary middle/junior high programs: (a) as a group, students achieve high scores in science knowledge and maintain or develop positive attitudes toward science; and (b) students need opportunities to make connections between what they learn in science and personal responsibility.  相似文献   

18.
The overlap of words specifically taught in reading textbooks with the contents of standardized reading achievement tests may be a source of bias that is frequently overlooked in psychoeducational assessments. This study compares the standardized achievement test performance of 62 second graders receiving instruction in two different reading curricula (Open Court and Houghton-Mifflin) to determine whether either curriculum generates different quantitative estimates of reading achievement. Reading subtest scores derived from the Kaufman Test of Educational Achievement-Brief Form (K-TEA), the Wide Range Achievement Test-Revised (WRAT-R), and the Reading Recognition and Reading Comprehension subtests from the Peabody Individual Achievement Test (PIAT) were examined. Grade level equivalents and scaled scores from the California Achievement Test (CAT) were also examined. Three Curriculum × Test repeated measures ANOVAs were conducted using grade level scores (2×7), standard scores (2×4), and CAT scaled scores (2 × 5) as dependent measures. A significant Curriculum × Test interaction was identified, suggesting differences among tests in estimates of reading ability as a function of the reading program.  相似文献   

19.
The transfer of matter and energy from one organism to another and between organisms and their physical setting is a fundamental concept in life science. Not surprisingly, this concept is common to the Benchmarks for Science Literacy (American Association for the Advancement of Science, 1993 ), the National Science Education Standards (National Research Council, 1996 ), and most state frameworks and likely to appear in any middle‐school science curriculum material. Nonetheless, while topics such as photosynthesis and cellular respiration have been taught for many years, research on student learning indicates that students have difficulties learning these ideas. In this study, nine middle‐school curriculum materials—both widely used and newly developed—were examined in detail for their support of student learning ideas concerning matter and energy transformations in ecosystems specified in the national standards documents. The analysis procedure used in this study was previously developed and field tested by Project 2061 of the AAAS on a variety of curriculum materials. According to our findings, currently available curriculum materials provide little support for the attainment of the key ideas chosen for this study. In general, these materials do not take into account students' prior knowledge, lack representations to clarify abstract ideas, and are deficient in phenomena that can be explained by the key ideas and hence can make them plausible. This article concludes with a discussion of the implications of this study to curriculum development, teaching, and science education research based on shortcomings in today's curricula. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 538–568, 2004  相似文献   

20.
This study compared the motor activity technique of learning, using physical education activities, with traditional ways of developing science concepts with fifth grade slow learning children. Two groups of ten children each were equated on the basis of pretest scores. Both groups were taught by the same classroom teacher. One group was taught through motor activity learning and the other by traditional procedures. Both groups were retested after a two-week teaching period, and again after a three-month extended interval. The difference in the posttest scores favored the motor activity learning group, p < .01 (t = 4.33, df 9). The difference in the extended interval test also favored the same group, p < .001 (t = 6.37, df9). Using the differences in test scores as criteria for learning, the children in the motor activity learning group learned and retained significantly more than those in the traditional group.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号