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 31 毫秒
1.
Abstract

A random sample of four hundred college freshman mathematics students with comparable high school mathematical preparation was selected from 1,435 students. The test group included 126 members who had not attempted a mathematics course during their last year in high school, designated as Group N, and 263 members who had received mathematical credit during their last year, designated as Group Y. Statistical treatment of data for each group indicated that the SAT mathematical aptitude scores, CEEB (Level I) mathematical achievement scores, and achievement in first-year college mathematics courses was greater for Group Y at the .01 level of confidence. The achievement comparison was based on an analysis of covariance procedure with SAT Mathematical scores, CEEB Mathematical scores, and sex of student used as adjusting variables.  相似文献   

2.
ABSTRACT

In Tanzania, many people are not aware of the concept of learning disabilities. Parents and teachers often do not realise that children who do poorly in school and do not have visible disabilities, could still have a disability that is causing their poor school performance. This paper presents the results of a research and service project to identify and support students with mild disabilities in an inclusive school in Tanzania during the three-year pilot process. An international NGO implemented a culturally-relevant, curriculum-based assessment for screening grade 1 students with potential delays or disabilities and provided Tier 2 interventions through small group lessons. In this three-year study, 413 students were screened, 108 students received Tier 2 services and six students received Tier 3 services. Students in Tier 2 received small group instruction in mathematics and literacy as a pull-out programme. Students in Tier 3 attended a special school for children with disabilities. Results showed that students who received Tier 2 intervention made statistically significant gains in their assessment scores after six and twelve months of services. This study demonstrated one successful assessment and intervention model in a typical Tanzanian school to support young children with disabilities to improve their academic outcomes.  相似文献   

3.
Due to the Covid-19 pandemic, National Taiwan University anatomy teachers adopted asynchronous online video teaching and reduced the size of anatomy laboratory groups in April 2020. The aim of this study was to investigate the impact of these changes on medical students’ learning. Before Covid-19, the performance of the 2019–2020 cohort was significantly better than that of the 2018–2019 cohort. However, the implementation of modified teaching strategies significantly lowered the laboratory midterm score of the 2019–2020 cohort in the second semester. Conversely, the final laboratory examination score of the 2019–2020 cohort was significantly higher than that of the 2018–2019 cohort. Through correlation analysis, lecture and laboratory examination scores were highly correlated. Additionally, the difference in lecture and laboratory z-scores between two cohorts, the Likert scale survey and free-text feedback of the 2019–2020 cohort, were conducted to show the impact of modified teaching strategies. There were several important findings in this study. First, the change in teaching strategies may temporarily negatively influence medical students to learn anatomy. Besides, analyzing the performance of laboratory assessments could be a complementary strategy to evaluate online assessments. Applying lecture examination scores to predict laboratory performance was a feasible way to identify students who may have difficulty in learning practical dissection. Finally, reducing group size together with reduced peer discussion may have a negative effect on learning cadaver dissection for students with low academic performance. These findings should be taken into consideration when anatomy teachers apply new teaching strategies in anatomy courses.  相似文献   

4.
This study analyses the effects which repeating a class has on ninth grade students’ development of mathematical competency. The following research questions were addressed: How many students repeat grades in the different types of schools? How do students who repeat a grade differ from those who do not in their performance and background characteristics? How much extra mathematics do students repeating a grade learn in one school year? What are the differences between various types of school? Can students with poor mathematics grades in particular profit from repeating a grade? The sample is a sub-sample of the PISA-I-Plus study and comprises N = 360 ninth grade students. The total sample of PISA-I-Plus is representative for all ninth/tenth grade students from the different school types in Germany. The data survey was carried out in the ninth grade and then repeated after the students had repeated a year. The results document differences in the amount of grade repeat quotas between types of school. Furthermore, compared to students not repeating, those repeating a grade had lower mathematics (d = 1.02) and german (d = 1.14) grades, a lower level of mathematical literacy (d = 0.51), and lower test results with regard to basic cognitive abilities (d = 0.32). In terms of the development of mathematical literacy, the students repeating a grade could improve by an average of 23 points (d = 0.27) on the PISA mathematics scale. However, the results identify 38 percent of students repeating a grade who do not make any significant improvement in mathematics or even get worse. A differentiation according to school types shows that students repeating a grade in integrated comprehensive secondary schools and in schools with several educational levels in particular do not, on average, show any noteworthy improvement in their mathematical literacy. The analysis of the school grades received in mathematics shows that students whose mathematics grades are unsatisfactory do not benefit more from repeating a grade than students whose mathematics performance has been rated as being “satisfactory” or better. The article concludes with a discussion of the possible consequences of changing the way in which repetitions of grades are dealt with.  相似文献   

5.

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   

6.
ABSTRACT

This study examined the role of teacher expectations in the emerging gender gaps in reading and mathematics in the first year of schooling. Therefore, we first investigated whether boys and girls differ in their vulnerability to teacher expectancy effects. Second, we analysed whether gender-specific effects of teacher expectations contribute to gender achievement gaps. Our analyses were based on 1,025 first-grade students in Germany. Among the majority of the students, boys and girls did not differ in their vulnerability to teacher expectancy effects. Further analyses examined a subgroup of students who were targets of relatively strong teacher expectation bias and who showed unexpectedly high or low achievement gains. In this specific subgroup, girls’ mathematics achievement was more adversely affected by negatively biased expectations and benefitted less from positive bias than boys’ achievement. Mediation analyses revealed that teacher expectation bias did not substantially contribute to gender gaps in reading or mathematics.  相似文献   

7.
ABSTRACT

As part of a study of the life‐cycle of inner‐city schools, the achievement of elementary school students (on MAT6 and TEAMS tests) who had teachers trained in a classroom management program in one school were compared with students in a comparison school during a four‐year period. Students at Madison Elementary School showed statistically greater achievement gains on both nationally normed achievement tests (MAT6) and on state criterion‐referenced achievement battery than students at the comparison school in each of three years. The overall effect size due to program treatment on the MAT6 test scores was large, ranging from .43 (1986–87) and .83 (1987–88) during intervention to .73 (1988–89) after intervention. Similar results were found in the TEAMS test associated with the program intervention with overall effect size of 1.02 (1987–88) and .78 (1988–89) in mathematics, .68 and .77 in reading, and .59 and .77 in writing for the respective years. On measures of learning environment, in a post hoc analysis (1990–91), students at Madison perceived their environment to be significantly more positive than comparison students. Teacher and principal interviews during and after the intervention periods provided contextual guidance for the findings.  相似文献   

8.
Ancient Chinese mathematics has been the focus of many research studies and scholarly works from a historical perspective. However, no move has been made to investigate its role in the teaching and learning of mathematics. This pilot study examined the effects of an Ancient Chinese Mathematics Enrichment Programme (ACMEP) on the academic achievement of second year students from a secondary school in Singapore—a strand of a principal study which had the intent of investigating possible roles of ancient Chinese mathematics in the Singapore secondary school mathematics curriculum. Analysis of covariance was used to examine the difference in mean scores on a variety of formal assessments in mathematics between students who participated in the ACMEP and those who did not. In addition, scores on formal assessments of other relevant subjects were analyzed to further investigate ACMEP’s scope of influence.  相似文献   

9.
This study examined the longitudinal trajectories of achievement goal profiles in mathematics from third to seventh grade in a sample of 302 German students. Latent profile analyses were conducted separately for each school year and revealed three subgroups of students with distinct goal profiles labeled high multiple goals, moderate multiple goals, and primarily mastery-oriented. Only about one third of the students held the same goal profile across all school years. The amount of students pursuing moderate multiple goals increased over time, which supplements previous findings and theorizing about an ongoing differentiation of achievement goals during early adolescence. There were remarkably few differences in educational outcomes (interest, effort, achievement) between students from distinct goal profile groups. However, high multiple goal students showed the lowest test scores in sixth and seventh grade. Moreover, if students showed low performance during one school year, they were more likely to adopt a high multiple goals profile in the following year. Results are discussed in relation to individual cognitive developments, changes in school environments, and special characteristics of educational systems.  相似文献   

10.
This 2-year longitudinal study examined relations between enjoyment of learning in Chinese and mathematics, two major subjects in Chinese schools, and indexes of school performance. The participants included 1041 students (501 boys) initially in third, fifth, and seventh grades (mean age = 10.49 years) in China. Data on enjoyment of Chinese and mathematics were collected from students' self-reports and data on school performance were collected from multiple sources in 2017 and 2019. The results showed that enjoyment of mathematics positively predicted later academic achievement, self-perceptions of academic competence, teacher-rated school competence, and peer-assessed leadership-social competence. Enjoyment of Chinese negatively predicted later mathematics achievement and self-perceptions of academic competence and nonsignificantly predicted other school performance variables. The results were discussed in Chinese context.  相似文献   

11.
  相似文献   

12.
Abstract

One purpose in this study was to determine the percentage of subjects from a nationally representative sample of high school seniors who reported intentions to major in education and were actually majoring in education during a 2‐year follow‐up analysis. Results showed less than half the subjects were majoring in education. Moreover, subjects with the poorest high school academic proficiency scores were much less likely to be attending college or majoring in education. A second purpose of this study was to describe high school academic proficiency levels in mathematics, reading, and science among students majoring in education as compared to all other college majors. Results showed high school academic proficiency scores of secondary education majors faired better, overall, than the general 4‐year college population. Conversely, 4‐year college students in elementary and early childhood education were more apt to have left high school with some academic deficiencies, especially in the area of science among early childhood majors.  相似文献   

13.
This study examined the effects of student and parent goal orientations and perceived classroom goal structures on grades and self-efficacy in mathematics during the high school transition. From a sample of 50 African American families living in a low-income school district, student survey data and open-ended parent interviews were examined. There were three significant findings. First, students who espoused more mastery goals in high school mathematics experienced more positive changes in self-efficacy and grades in mathematics during the high school transition than did their peers. Second, students who perceived more mastery and less performance goal structures in their high school math classrooms experienced more positive changes in mathematics self-efficacy during the transition than did their peers. Third, adolescents whose parents espoused mastery goals had higher grades than did their peers whose parents did not espouse mastery goals. Results indicate that mastery goals may be more influential in determining achievement and motivation in mathematics for African American students than are performance goals during the high school transition.  相似文献   

14.
Junior-high students solved mathematics story problems featuring a male protagonist, a female protagonist, or both. A total of 252 eighth-graders from a rural school and a suburban school participated. Females and especially males strongly preferred own-gender over opposite-gender protagonists. Female performance exceeded male performance overall, regardless of protagonist gender. For the rural sample only, and more so for high-ability than low-ability students, performance was higher for those who received preferred-protagonist problems. Problem-solving performance was strongly related to standardized mathematics achievement scores, but was not significantly related to race or socioeconomic status. The implications of the findings for using preferred contexts as a basis for instructional adaptation in mathematics education are discussed.  相似文献   

15.
The present study tests two complementary developmental theories regarding the fit between children’s skills and their environments within the context of a state Quality Rating and Improvement System (QRIS). Specifically, we examine whether high-quality prekindergarten disproportionately benefits children based on their entering ability levels. The sample includes 684 children (48% female; M age = 57.56 months) residing in a midwestern state who were eligible to receive child care subsidies and participated in an evaluation of state-funded prekindergarten during the 2015-2016 school year (cohort 1), 2016-2017 school year (cohort 2), or 2018-2019 school year (cohort 3). We implemented multilevel regression models with children nested in their respective classrooms and schools to investigate whether children in higher-rated prekindergarten programs on the QRIS experienced greater growth in math, literacy, and vocabulary from fall to spring if they entered with stronger executive function skills (i.e., foundational skills hypothesis), or if they entered with weaker skills in the same respective domain as the outcome (i.e., compensatory skills hypothesis) relative to children who attended programs that were lower-rated or unrated on the QRIS. Contrary to both hypotheses, only one significant interaction emerged indicating that children who attended prekindergarten programs rated as low-quality on the QRIS were more likely to have higher spring literacy performance if they began the year with stronger executive function skills. Implications for research and policy are discussed.  相似文献   

16.
International surveys repeatedly showed that Japanese children were good at mathematics but disliking it. We hypothesized there were a considerable number of “fake math-dislikes” among Japanese students who claimed they disliked mathematics explicitly but accepted it implicitly. To examine this hypothesis, we administered questionnaires and paper-based implicit association tests (IAT) to 204 Japanese junior high school students (13–14 years old) and found 38 fake math-dislikes (Study 1). We hypothesized further that those fake math-dislikes would become real math-dislikes eventually and that informing of their implicit attitude toward mathematics might work preventing this undesirable transition. Then, in Study 2, we randomly assigned them into experimental and control groups and informed only the experimental students of their positive implicit attitude toward mathematics we revealed with the IAT. One year later, we found 15 of the 16 experimental students improved their math achievement scores while only 9 of the 17 control students did. The simple practice of informing of their implicit attitude worked effectively for improving their math achievement. As hypothesized, it prevented the fake math-dislike students from turning into real math-dislikes.  相似文献   

17.
This study examined the relationship of 979 middle school students’ perceptions of their mathematics classroom environment to their motivation and achievement. Structural equation modeling indicated that motivational variables (utility, personal achievement goals, efficacy) mediated the influence of perceived teacher expectations, teacher support and use of reform practices on mathematics standardised test scores. Our study provides empirical evidence that students’ perceptions that their teachers believe that they are capable of learning and understanding mathematics positively relate to their Mastery and Performance Goal orientations and mathematics Utility. Further, we found an interaction between students’ perceptions of the frequency of reform practice use in their mathematics classroom and mathematics efficacy. For students with lower mathematics efficacy, their perceptions of more frequent use of reform practices in their mathematics class related to higher standardised test performance. For students with higher mathematics efficacy, perceived use of reform practices did not significantly relate to standardised test performance. These data suggest that frequent exposure to reform practices is especially critical for students who judge themselves as being less capable in mathematics and who are lower performers. This finding differs from prior research that has suggested that reform practice use benefits higher achievers but not lower achievers. An important implication of our study is the need for coordinated, ongoing professional development that highlights reform pedagogy and beliefs while also focusing on student motivation theories and strategies.  相似文献   

18.
Abstract

In this paper, we estimate the causal effect of an extra year of schooling on mathematics performance for seven Latin American countries based on PISA 2012. To that end we exploit exogenous variation in students’ birthdates around the school entry cut-off date using both sharp and fuzzy Regression Discontinuity designs. We find strong effects of an extra year of schooling in most countries, which amount to a 30% increase in PISA test scores in Brazil, 18% in Uruguay, 7% in Argentina and 6% in Costa Rica. These effects differ from the typical estimates obtained from simple regressions or multilevel models and are large enough to allow 15-year-old students to reach higher proficiency levels, suggesting significant potential gains of reducing dropout rates in the region. Finally, we stress the importance of taking into account the effects of school entry cut-off dates on PISA samples to avoid making unfair international comparisons.  相似文献   

19.
M. Maqsud 《教育心理学》1997,17(4):387-397
Two experiments were conducted with senior high school pupils in the North‐West Province of South Africa to examine relationships of metacognitive strategies and nonverbal reasoning ability to their performance in tests of mathematics and English comprehension. The analyses of data revealed that both metacognitive ability and nonverbal reasoning ability have significant positive association with mathematics and English achievement scores. Significant sex differences in mathematics performance were also found. The findings of the two experiments suggested that some intervention programmes to teach metacognitive strategies to students, who lack such skills, may improve their academic attainment  相似文献   

20.
Orellana  Pelusa  Melo  Carolina  Baldwin  Paula  De Julio  Samuel  Pezoa  José 《Reading and writing》2020,33(10):2437-2458

This study examined the role of reading motivation in reading comprehension achievement of 1070 Chilean third, fourth, and fifth-grade students enrolled in public and private schools. Students were assessed in Spanish reading comprehension and were administered the Motivation to Read Profile from Gambrell, Palmer, Codling and Mazzoni (1996), at the beginning and end of the school year. Results showed that motivation to read at the beginning of the school year was significantly associated with gains in reading comprehension skills. When disaggregating motivation into self-concept and value of reading, only self-concept of reading significantly predicted gains in reading comprehension. Moderation analyses showed that students that started the year with lower reading comprehension and higher motivation to read, had significantly better reading comprehension at the end of the school year, than their peers who started with lower reading motivation. The pedagogical implications are discussed.

  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