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1.
This study aimed at establishing if the level of performance of 500 Jamaican Grade 11 students on an achievement test on the concept of respiration was satisfactory (mean=28 or 70% and above) or not (<70%); if there were statistically significant differences in their performance on the concept linked to their gender, cognitive abilities in biology, self-esteem, school location, socioeconomic background (SEB), school-type and school location; and if there were significant relationships among the six variables and the students’ performance. The sample (n=500) consisted of 212 boys and 288 girls selected from five all-boys’ schools (119 students), five all-girls’ schools (159 students), and six coeducational schools (222 students). The students were from six rural schools (137 students) and ten urban schools (363 students), out of which 291 were from a high SEB and 209 were from a low SEB. A 40-item multiple choice test on respiration and a self-esteem questionnaire were used to collect data. The results revealed that the students’ level of performance (mean=23.44 or 58.60%, SD=6.86) was regarded as fairly satisfactory; there were statistically significant differences in the students’ performance on respiration based on their cognitive abilities, and school-type in favour of students with high cognitive ability in biology and all-boys’ schools respectively. There was a positive statistically significant but weak relationship between the students’ (a) cognitive abilities, and (b) school-type and their performance on respiration.  相似文献   

2.

The aim of this study was to evaluate attitudes towards and achievement in science of Form 3 students studying in single-sex and coeducational schools in Brunei. The results demonstrated significant differences in attitudes towards and achievement in science of male and female students in single-sex schools and students in coeducational schools. These differences were at moderate level. In single-sex schools, the girls achieved moderately better in science than the boys despite their attitudes were only marginally better than the boys. However, there were no gender differences in attitudes towards and achievement in science of students in coeducational schools. The attitudes towards and achievement in science of girls in single-sex schools were moderately better than those of girls in coeducational schools. Whereas the attitudes towards and achievement in science of boys in single-sex schools were only marginally better than the boys in coeducational schools. However, further research to investigate (a) if these differences are repeated at other levels as well as in other subjects, and (b) the extent to which school type contributed towards these differences is recommended.  相似文献   

3.
This study was designed to assess whether the level of performance of selected Jamaican 11th-grade physics students on some numerical problems on the energy concept was satisfactory and if there were significant differences in their performance linked to their gender, socioeconomic background (SEB), school location, English language and mathematical abilities. The 331 sampled students consisted of 213 boys and 118 girls; 197 students were from a high SEB and 134 students from a low SEB; 296 students were from seven urban schools and 35 students from three rural schools; 112, 153 and 66 of the students had high, average and low English language abilities, respectively, while 144, 81 and 106 of the students had high, average and low mathematical abilities, respectively. An Energy Concept Test (ECT) consisting of six structured numerical questions was employed for data collection. The results indicated that although the students’ level of performance was regarded as fairly satisfactory, there was a lot of room for improvement. There were statistically significant differences in the students’ performance on the ECT linked to SEB, and mathematical abilities in favour of students from a high SEB, and high mathematical abilities, respectively. There was a positive, statistically significant but weak correlation between the students’ (a) mathematical abilities, and (b) English language abilities and their performance on the ECT, while there were no correlations among their gender, school location, and SEB and their performance on the ECT.  相似文献   

4.
This study investigated girls’ attitudes towards science in Kenya. It was carried out with 120 girls from four secondary schools in the Eastern province of Kenya. These were an urban single-sex (SS) and co-educational (Co-Ed) school and a rural SS and Co-Ed school. Different schools were chosen in order to explore whether there are any differences in attitudes in SS and Co-Ed schools and in schools in rural and urban areas. The methodology included the use of both questionnaires and focus group interviews. The main aim was to gain insight into the extent and depth of students’ attitudes towards science. The findings of the study showed that the majority of Kenyan girls who participated in the study have a favourable attitude towards science. Girls in SS schools were found to have a more favourable attitude than those in Co-Ed schools, while girls in rural area schools were found to find science more relevant than those in urban schools. It emerged from this study that the attitudes of Kenyan girls are influenced by their perceptions of the relevance of science, enjoyment of studying science, perceptions of the suitability of science for a career, and their perceptions of subject difficulty.  相似文献   

5.
Atom Surprise: Using Theatre in Primary Science Education   总被引：1，自引：1，他引：0  
Early exposure to science may have a lifelong effect on children’s attitudes towards science and their motivation to learn science in later life. Out-of-class environments can play a significant role in creating favourable attitudes, while contributing to conceptual learning. Educational science theatre is one form of an out-of-class environment, which has received little research attention. This study aims to describe affective and cognitive learning outcomes of watching such a play and to point to connections between theatrical elements and specific outcomes. “Atom Surprise” is a play portraying several concepts on the topic of matter. A mixed methods approach was adopted to investigate the knowledge and attitudes of children (grades 1–6) from two different school settings who watched the play. Data were gathered using questionnaires and in-depth interviews. Analysis suggested that in both schools children’s knowledge on the topic of matter increased after the play with younger children gaining more conceptual knowledge than their older peers. In the public school girls showed greater gains in conceptual knowledge than boys. No significant changes in students’ general attitudes towards science were found, however, students demonstrated positive changes towards science learning. Theatrical elements that seemed to be important in children’s recollection of the play were the narrative, props and stage effects, and characters. In the children’s memory, science was intertwined with the theatrical elements. Nonetheless, children could distinguish well between scientific facts and the fictive narrative.  相似文献   

6.
This study explores explicit and implicit gender‐science stereotypes and affective attitudes towards science in a sample of Chinese secondary school students. The results showed that (1) gender‐science stereotyping was more and more apparent as the specialization of science subjects progresses through secondary school, becoming stronger from the 10th grade; girls were more inclined to stereotype than boys while this gender difference decreased with increasing grade; (2) girls tend to have an implicit science‐unpleasant/humanities‐pleasant association from the 8th grade, while boys showed a negative implicit attitude towards science up to the 11th grade. In self‐report, girls preferred humanities to science, while boys preferred science to humanities; (3) implicit affective attitude was closely related to implicit stereotype. In particular, implicit affective attitude has a stronger predictive power on stereotype than the other way around, the result of which may have more significance for girls.  相似文献   

7.
Recent studies in educational productivity and effectiveness of schooling have shown that certain factors could be altered within the classroom to result in enhanced achievement and positive attitude towards the study of science. A learner who is not positively disposed to, or has a socio-cultural background that is indifferent to the learning of science would find it hard to learn science effectively. If, as suggested by recent research, the socio-cultural characteristics which children in non-western society bring into the classroom from their environment create a wedge between what they are taught and what they learn, it is plausible to hypothesise that school based alterations of the socio-cultural prior knowledge of the learner could result in school effectiveness. This study attempted to determine whether or not instruction based on a socio-cultural model could significantly alter students' attitudes towards the learning of and achievement in science. The sample consisted of 600 senior secondary year one students (442 boys, 156 girls) from 15 secondary schools in Nigeria. The Socio-Cultural Environment Scale (SCES) and the Biology Achievement Test (BAT) were used to measure the change in attitude and achievement of subjects respectively in a pretest — posttest situation after a six-week treatment. Evidence was found from the study to support the hypothesis that science instruction which deliberately involved the discussion of socio-cultural views about science concepts altered students' attitudes toward the study of science. The finding also indicated that some socio-cultural factors were amenable to alterations in such a way as to promote the subjects' positive attitudes towards the study of science.  相似文献   

8.
Is Victor Better than Victoria at Maths?   总被引：1，自引：0，他引：1  
The aim of this study was to examine whether there are gender differences in actual maths achievement, in attitudes towards maths, and in relevant achievement attributions among early adolescents. The participants were 255 eighth grade students (mean age 14.2) from 10 randomly selected public junior high schools in Cyprus. They completed a questionnaire that measured their attributions of their own maths achievement and their attitudes towards the subject (how attractive and useful it is). Then they took a maths achievement test and immediately afterwards they reported their affective reactions towards the test (how challenging or threatening they thought it was). No significant differences were found between boys and girls in actual maths achievement. Significant differences were found, however, in the way the two genders explain their performance. Boys tend to believe more than girls do that their intellectual abilities are causing their high marks in maths. Also, it was found that high achievement could predict a positive attitude towards mathematics, but not vice versa. These findings contradict the widespread beliefs that (a) girls are not as good at maths as boys are; and (b) better attitudes towards maths lead to better performance.  相似文献   

9.
This study illuminates teachers’ conceptions of gender and science and possibilities to challenge these conceptions. Since 2005, a group of teachers (K-6) in Sweden have met approximately once a month in two-hour seminars to discuss and develop their instruction in science and technology based on a gender perspective. The present data consist mainly of audio-recordings of the teacher seminars and video-recordings of science activities with students. Analysis of the empirical data has been carried out in several stages and was inspired by thematic analysis, the theoretical framework of which is based on Hirdman’s and Beauvoir’s theories of gender. The results show that the teachers’ ideas about gender/equity and science exist on several levels, within which various conceptions are represented. On the one hand, “reasoning around similarity”, where teachers consider that both girls and boys should have the same prerequisites for working with science. In contrast, stereotypical conceptions of girls and boys occur when the teachers evaluate their activities with students, and condescending attitudes toward girls are also observed. The girls’ ways of working with science are not as highly valued as the boys’, and this outlook on children can ultimately have consequences for girls’ attitudes towards the subject. When teachers are allowed to read their own statements about the girls, they get “a glimpse of themselves”, and their condescending ideas about girls are made visible. In this way, the teachers can begin their active work towards change, which may lead to new outlooks on and attitudes towards students.  相似文献   

10.
A science achievement model was separately investigated for students in low and high achieving schools (LAS and HAS) in Turkey. Then, gender differences based on variables that significantly contributed to each achievement model were investigated. The student-level variables that were under investigation for multiple regression analyses include attitudes toward science, epistemological beliefs, metacognition, views on science teaching, and socioeconomic status (SES). The science achievement scores of students on a nationwide exam were used to measure science achievement. Both for LAS and HAS, two schools were selected. Results were reported for 241 and 320 students in LAS and HAS, respectively. According to the results, self-concept in science, knowledge of cognition, SES, importance of science, gradual learning, and views on lab work significantly contributed to the science achievement model in LAS. On the other hand, self-concept in science, SES, gradual learning, studying, and learning science in school significantly contributed to the science achievement model in HAS. Results also revealed that girls outperformed boys on knowledge of cognition and importance of science in LAS. Moreover, girls scored higher than boys on gradual learning and studying in HAS. According to these findings, implications for science education were discussed.  相似文献   

11.
The attitudes towards science of upper‐primary students in three ability strands (average, above average, and gifted) were investigated. A total of 580 upper primary students from co‐educational government and government‐aided schools in Singapore were involved in this study. The attitude subscales investigated were enjoyment of science, preference for science careers, and appreciation of the social implications of science. Gender and ability were found to have statistically significant effects on the variations in the mean score for each attitude subscale. Boys, in general, had more positive views about science than girls. Overall, above‐average and gifted students had comparable attitudes towards science; both of them consistently showed more positive attitudes than average ability students. At least 18% of the sample, with greater percentage being boys, reported “not sure” responses in 50% or more of the total attitude items. © 2008 Wiley Periodicals, Inc. J Res Sci Teach 45: 940–954, 2008  相似文献   

12.
The purpose of this paper is to show how latent variable growth modeling can be utilized to examine change in students' attitudes toward science over the middle and high school years using data from the Longitudinal Study of American Youth (Miller, Hoffer, Suchner, Brown, & Nelson, 1992).The results of the present study show that students' attitudes toward science generally decline over the middle and high school years. Science self-concept was found to be the strongest predictor of attitudes toward science. Teacher encouragement of science and peer attitudes are also significant predictors of students' attitudes. The effect of the parent variable was found to be quite small and statistically nonsignificant, with the exception of the seventh grade. Boys were found to have higher initial status on attitudes toward science and their attitudes dropped faster than girls. Also it was found that students in metropolitan and rural schools have less positive attitudes toward science in the seventh grade compared to students in suburban schools. Latent variable growth modeling allows one to examine change in attitudes and also examine the effects of time-varying and time-invariant predictors. Substantive and methodological implications of this technique are also discussed.  相似文献   

13.

In response to the leaky STEM pipeline, particularly for girls, many schools have introduced integrated STEM (iSTEM) programs to enable students to solve problems using skills from each STEM area and hopefully enhance their interest in continuing with STEM subjects in senior-high school and university. We investigated whether gender differences in students’ perceptions of classroom emotional climate and attitudes to STEM depend on whether students are undertaking iSTEM projects as part of a multidisciplinary curriculum (S, T, E and M) or unidisciplinary curriculum (S, T, E or M) and also whether they attend a government or nongovernment coeducational school. The sample consisted of 256 students in 24 coeducational grade 7–9 classes in 8 government schools and 157 students in 12 coeducational grade 7–10 classes in 6 nongovernment schools. Whereas boys were significantly more positive than girls in perceptions of clarity, motivation, consolidation and attitudes to iSTEM in coeducational government schools, there were no significant gender differences in coeducational nongovernment schools. Students of both genders in government schools were significantly more positive about all aspects of classroom emotional climate and attitudes than students of both genders in nongovernment schools, even after controlling for socioeconomic status. Also, females were slightly more positive about classroom emotional climate and in their attitudes in multidisciplinary STEM classes in government schools. This study suggests that multidisciplinary STEM classes could motivate girls to pursue STEM subjects in senior-high school and at university.

  相似文献   

14.
This paper shows that high school math and science teacher gender affects student interest and self-efficacy in STEM. However, such effects become insignificant once teacher behaviors and attitudes are taken into account, thus pointing towards an omitted variables bias. Teacher beliefs about male and female ability in math and science – as well as how teachers treat boys and girls in the classroom – matter more than teacher's own gender. The student fixed effects estimates also highlight that creating a positive learning environment and making math and science interesting are pivotal in engaging students in these subjects.  相似文献   

15.
The junior middle school phase is one in which students first come into formal contact with science subjects and is a key period in the formation of their attitudes toward the sciences. Any setback in science studies in this period inevitably affects the students' studies in the senior middle school phase and even their future choice of specializations and the direction of their career development. Thus science education during the junior middle school phase is of the utmost importance for the students' growth. Studies by scholars abroad show that the great majority of girls have the same intelligence and ambitions as boys when they enter school, but by the time they graduate from junior and senior middle schools they have much less confidence in their abilities and their self-esteem has conspicuously declined. There is also a big difference between boys and girls in terms of their choice of advancement to higher schools, and a relatively small proportion of girls choose to take science courses in senior middle school. In terms of choice of vocations, most girls remain stuck in the narrow field of traditional occupations for females, such as nursing, health care, and secretarial work, and display a clear tendency toward job gender patternization. The rate of school dropouts and discontinued schooling is much higher among girls than boys.1 Studies by scholars in China show that stereotyped gender impressions among teachers leads to incorrect conduct in education and teaching. For instance, teachers believe that boys are more clever. They make different dispositions for girls' and boys' learning activities, and lavish more attention on boys. Such different feedback to learning information [sic] from boys and girls widens the difference between students of different genders.2  相似文献   

16.
This article presents the results of an exploratory study of students’ knowledge about scientists and countries’ contributions to science, aiming at answering two research questions: “In which ways are students aware of the history of scientific development carried out by different people in different places of the world? What can be influencing and shaping their awareness?” Thus, this study aimed at depicting students’ knowledge about History of Science (HOS), focusing on what they know about science being done by people and communities from different parts of the world and on how this knowledge is constructed through their engagement with school science. An exploratory research was carried out at two multicultural state secondary schools in London, UK, involving 200 students aged 12–15 (58.5% girls, 41.5% boys) and five science teachers. The method involved an initial exploration of students’ knowledge about HOS through an open-ended survey, followed by classroom-based observations and semi-structured interviews with the participants. Results showed a disconnection between remembering scientists and knowing about their work and background, hinting at an emphasis on illustrative and decontextualised approaches towards HOS. Additionally, there was a lack of diversity in these students’ answers in terms of gender and ethnicity when talking about scientists and countries in science. These findings were further analysed in relation to their implications for school science and for the fields of HOS, science education and public perception of science.  相似文献   

17.
The purpose of this study is to investigate the effect of school type (private and public) and gender on sixth, seventh, eighth and tenth grade students’ attitudes toward the environment. A total of 1497 students (n?=?765 girls; n?=?715 boys; and n?=?17 gender not provided) attending public (n?=?603) and private schools (n?=?892) located in Ankara participated in the study. A 45‐item Likert‐type questionnaire consisting of four dimensions, namely, awareness of environmental problems, national environmental problems, solutions to the problems and awareness of individual responsibility, was used to measure students’ environmental attitudes. A two‐way multivariate analysis of variance (MANOVA) was conducted to determine the effect of school type and gender on four dimensions of the environmental attitude questionnaire. Results showed that school type and gender had a significant effect on the collective dependent variables. Univariate ANOVAs indicated that mean scores on each dimension of the questionnaire were significantly different for students in public and private schools. Moreover, there was statistically significant mean difference between boys and girls with respect to scores on each dimension of the questionnaire. It is concluded as a result of the study that, although there are differences between categories of individuals, there is a widespread support for conservation of the environment among young people living in Ankara/Turkey.  相似文献   

18.
The purpose of this article is to assess the knowledge, application of knowledge, and attitudes associated with the reading of different genres of expository science texts. We assigned approximately half of a sample consisting of 220 students 14–15 years of age, chosen at random, to read an excerpt from a popular scientific text, and the other half to read an excerpt from a textbook addressing the same topic. Readers took knowledge and application tests immediately after the reading and again 15 days later. Students also took knowledge and reading proficiency pre-tests, and attitude tests related to the selected texts. Overall, girls scored higher than boys and readers of the popular scientific text scored higher than their colleagues who read the textbook excerpt. We noted interaction between ‘reader gender’ and ‘genre of the text read’ in terms of long-term learning based on the reading. Attitude regarding the text read appears as an important factor in explaining behavior of boys who read the popular scientific text. Surprisingly, knowledge and application test scores were not statistically different among girls with different degrees of reading proficiency who read the textbook excerpt. In addition, on the application tests, among the boys who read the popular scientific text, good readers scored lower than their colleagues who read the textbook excerpt. In our opinion, this study can serve to show that ‘reading in science education’ is not a trivial matter and we feel that the subject merits more in-depth investigation.  相似文献   

19.
Background: There is a growing interest in investigating attitudes towards science and views of Nature of Science among elementary grade students in terms of gender, cultural backgrounds, and grade level variables.

Purpose: The purpose of this study is to examine the attitudes toward science and views of Nature of Science among Spanish students, Spanish students of gypsy ethnicity and second-generation Spanish students with east-European heritage, and to determine if their attitudes are related to their views of Nature of Science.

Sample: Data for this study was gathered from seven elementary schools in Spain, forming a convenience sample of 149 students enrolled from 2nd to 5th grade.

Design and Methods: The Nature of Science Instrument (NOSI) and an adaptation of the Test of Science Related Attitudes scale (TOSRA) were used. Follow-up structured interviews were performed with 15 participants.

Results: Regarding gender, boys had better attitudes toward Science than girls but more naïve views of the empirical Nature of Science. In relation to cultural background, second generation Spanish students with east-European heritage reported significantly better attitudes toward Science than Spanish students and Spanish students of gypsy ethnicity. No differences in Nature of Science views were found. Concerning grade level, third graders had more positive attitudes toward Science than fifth and sixth graders and more informed views of the tentative Nature of Science. Finally, no relation between Nature of Science views and attitudes towards Science were identified.

Conclusion: This study stress the need to address the steady decline in positive attitude toward Science and to improve students’ views of Nature of Science from early elementary grades, and to use gender and culturally inclusive science teaching strategies.  相似文献   

20.
The learning unit, ‘The Cell’, was implemented in a ninth grade junior high school biology course using an individualized audio‐tutorial (IAT) method of instruction. Students’ learning environment their attitudes toward the method and toward science and the understanding of the process of science were investigated. The sample consisted of 105 students in the experimental group and 65 in the control group which was instructed in a traditional lecture‐laboratory method. Data were treated by analysis of covariance and the t‐test results indicate that aspects of the learning environment, such as cooperation and cohesiveness did not diminish in the IAT group, and that factors such as cliqueness, favouritism and competition did not increase. While students expressed favourable attitudes toward some aspects of the IAT method (performing experiments individually, development of independent thinking, self‐examination, rate of learning and self‐achievement), no changes occurred in their attitudes toward science and their understanding the processes of science as a result of being instructed in an IAT setting. Regarding differences between girls and boys, girls expressed more favourable attitudes than boys toward the individualized aspects of the IAT method.  相似文献   

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