Perceptions of the relevance of mathematics and science: An Australian study

This study examined students from schools mostly in Sydney and Wollongong (New South Wales, Australia). While the private girls' school used in this survey has had a very good record of girls staying on in physics, some of the public schools surveyed have had very low retention rates (and not only in the science and mathematics areas). This paper attempts to describe student differences in perceptions and attitudes and how these are related to gender and type of school. Additionally, students' perceived reasons for not performing well in mathematics and science were investigated.     

UNDERSTANDING STUDENTS�� OUT-OF-SCHOOL MATHEMATICS AND SCIENCE PRACTICE

This study examined standard 6 and 8 (Standards 6 and 8 are the sixth and eighth years, respectively, of primary level schooling in Kenya.) students’ perceptions of how they use mathematics and science outside the classroom in an attempt to learn more about students’ everyday mathematics and science practice. The knowledge of students’ everyday mathematics and science practice may assist teachers in helping students be more powerful mathematically and scientifically both in doing mathematics and science in school and out of school. Thirty-six students at an urban school and a rural school in Kenya were interviewed before and after keeping a log for a week where they recorded their everyday mathematics and science usage. Through the interviews and log sheets, we found that the mathematics that these students perceived they used outside the classroom could be classified as 1 of the 6 activities that Bishop (Educ Stud Math 19:179–191, 1988) has called the 6 fundamental mathematical activities and was also connected to their perception of whether they learned mathematics outside school. Five categories of students’ perceptions of their out-of-school science usage emerged from the data, and we found that 4 of our codes coincided with 2 activities identified by Lederman & Lederman (Sci Child 43(2):53, 2005) as part of the nature of science and 2 of Bishop’s categories. We found that the science these students perceived that they used was connected to their views of what science is.     

The Operation of Bureaus of Educational Research–With Particular Reference to Wisconsin

ABSTRACT

Advanced mathematics and science coursetaking is critical in building the foundation for students to advance through the STEM pathway—from high school to college to career. To invigorate students’ persistence in STEM fields, high schools have been introducing applied STEM courses into the curriculum as a way to reinforce concepts learned in traditional mathematics and science classes and to motivate students’ interests in a long-term pursuit of these areas. The author examines the role of taking applied STEM courses early in high school on taking advanced mathematics and science courses later in high school. The results suggest a positive link between early applied STEM coursetaking and later advanced mathematics and science coursetaking—one that is delineated by specific type of applied STEM course and by individual-level demographic characteristics. The findings of this study thus support policymakers and practitioners’ efforts to expand the STEM curriculum beyond traditional subjects. Continuing to do so may be one way to expand the number of students persisting in STEM.     

The consequences of “school improvement”: Examining the association between two standardized assessments measuring school improvement and student science achievement

For more than half a century concerns about the ability of American students to compete in a global workplace focused policymakers' attention on improving school performance generally, and student achievement in science, technology, engineering, and mathematics (STEM) specifically. In its most recent form—No Child Left Behind—there is evidence this focus led to a repurposing of instructional time to dedicate more attention to tested subjects. While this meant a narrowing of the curriculum to focus on English and mathematics at the elementary level, the effects on high school curricula have been less clear and generally absent from the research literature. In this study, we sought to explore the relationship between school improvement efforts and student achievement in science and thus explore the intersection of school reform and STEM policies. We used school‐level data on state standardized test scores in English and math to identify schools as either improving or declining over three consecutive years. We then compared the science achievement of students from these schools as measured by the ACT Science exams. Our findings from three consecutive cohorts, including thousands of high school students who attended 12th grade in 2008, 2009, and 2010 indicate that students attending improving schools identified by state administered standardized tests generally performed no better on a widely administered college entrance exam with tests in science, math and English. In 2010, students from schools identified as improving in English scored nearly one‐half of a point lower than their peers from declining schools on both the ACT Science and Math exams. We discuss various interpretations and implications of these results and suggest areas for future research. © 2012 Wiley Periodicals, Inc. J Res Sci Teach 49: 804–830, 2012     

Effect of Mother's Employment Status on Adolescents' Self Perceptions and Academic Performance

Existing research has not as yet demonstrated that mother's employment per se has consistent effects on adolescent perceptions and academic performance. Recent investigations have focused on the effect of mother's employment and occupational status on adolescents self assessments and school outcomes in intact families. In addition, the effect of father's occupational status on adolescent perceptions and achievements was assessed. A sample of 1675 year students (896 males and 779 females) served as subjects for this investigation.

The major results were that mother's employment outside the home was associated with low preference for science subjects among males while for females, mother's employment status was associated with high preference for mathematics subjects and a favourable attitude to doing well in school. In addition, the occupational status of mothers who did work was related to the amount of control male adolescents felt they had over events affecting their lives: boys with mothers employed in low‐status occupations tended to have more external control orientations than those with mothers employed in high‐status occupations. Also, males with mothers in low‐status occupations had lower preferences for mathematics subjects than males whose mothers were employed in high‐status occupations. However, no variables were entered into the predictive model of mother's occupational status for the female sample. Father's occupational status was also found to be associated with a number of adolescent's perceptions. Implications of these results for research into the effects of mother's employment status and mother's and father's occupational status for adolescent perceptions and performance were discussed.     

谈韩国科学高级中学的若干特点

韩国首个以服务于数学和科学超常生的京畿道科学高级中学自1983年成立以来,至今已经发展到19所。韩国的科学高级中学具有若干特点,如严格的入学要求、提供两类特别的课程、培养学生的创造力、对国际奥林匹克竞赛的重视和注重学生的全面发展等。韩国的科学高级中学已经在韩国和国际上产生了一定的影响,它们的一些做法对于我国的英才教育会有一定的启发。     

Black males' self‐perceptions of academic ability and gifted potential in advanced science classes

The purpose of this research effort was to examine Black male students' self‐perceptions of academic ability and gifted potential in science. The purposeful sample consisted of nine Black males between the ages of 14 and 18 years. Four categories of self‐perceptions of academic ability and gifted potential emerged from the data. These included: (a) gifted high achievers; (b) gifted “could do better” high achievers; (c) gifted “could do better” situational nonachievers; and (d) gifted “could do better” underachievers. Science teachers' influences that referenced participants' academic achievement pointed to validation. Participants' perceptions regarding how science teachers' influenced their academic performance focused on science teachers' content knowledge. Power dynamics germane to Black male participants' value or worth that directed their efforts in science learning environments are discussed. Implications are posited for science teaching, science education programs, and future research. This research endeavor was based on two premises. The first premise is that Black males' self‐perceptions of academic ability affect their science academic achievement. The second premise is that, given parental, peer, and community influences, science teachers have considerable influence on students' self‐perceptions of academic ability. However, the focus of this research was not on parental influences, peer influences, or any potential influences that participants' communities may have on their academic achievement. © 2005 Wiley Periodicals, Inc. J Res Sci Teach 42: 888–911, 2005     

A study of gender effects in the science and mathematics course-taking behavior of a group of students who graduated from college in the late 1970s

The purpose of this study was to examine the high school and collegiate science and mathematics participation and performance of a group of students who graduated from a single highly selective liberal arts college in the late 1970s. It was found that women took fewer science and mathematics courses than men but performed at a higher level both in high school and college. It was also found that students took fewer mathematics and science courses in college than in high school and that college performance and participation were related to performance and participation in high school.     

Science Career-Related Possible Selves of Adolescent Girls: A Longitudinal Study

This paper uses a possible selves theoretical framework to examine whether and how adolescent girls' images of themselves as future scientists change during their transition from high school to college. Forty-one female high school graduates from diverse ethnic and socioeconomic backgrounds, who had enrolled in an intensive math and science program while in high school, participated in interviews focused on their perceptions of factors that influenced their career plans over time. Participants suggested that career-related internships and intensive academic programs, especially those that yielded important mentoring relationships, were contexts in which they negotiated career-related possible selves and subsequent career plans.     

A multilevel study of position effects in PISA achievement tests: student- and school-level predictors in the German tracked school system

Abstract

Position effects (PE) cause decreasing probabilities of correct item responses towards the end of a test. We analysed PEs in science, mathematics and reading tests administered in the German extension to the PISA 2006 study with respect to their variability at the student- and school-level. PEs were strongest in reading and weakest in mathematics. Variability in PEs was found at both levels of analysis. PEs were stronger for male students, for students with a migration background (science and mathematics), and for students with a less favourable socio-economic background (reading). At the school level, PEs were stronger in lower school tracks and in schools with a high proportion of students with a migration background. The relationships of the test scores with the covariates partly reflected the covariates’ relationships with PEs. Our findings suggest that PEs should be taken seriously in large-scale assessments as they have an undesirable impact on the results.     

Classroom learning environment and motivation towards mathematics among secondary school students in Uganda

This article reports a study of secondary students’ perceptions of mathematics classroom learning environment and their associations with their motivation towards mathematics. A sample of 81 students (19 male and 62 female) in two schools were used. Student perceptions of the classroom environment were assessed using a modified What Is Happening In this Class? (WIHIC) questionnaire. Associations between student perceptions of the learning environment and motivation towards mathematics were examined using simple correlation and multiple regression analyses. The results of the t tests for independent samples indicated a statistically significant difference in student perceptions between different school types. Student perceptions on some of the modified WIHIC scales were statistically significantly associated with student motivation. The results suggest that teachers wishing to improve student motivation towards mathematics, in general, should emphasise the learning environment dimensions that are assessed by the WIHIC. The findings have implications for teachers of mathematics and head teachers, particularly those in secondary schools.     

Student gender stereotypes: contrasting the perceived maleness and femaleness of mathematics and language

The purpose of this study was to evaluate the gender stereotypes endorsed by elementary and high school students regarding mathematics and language. We developed a questionnaire allowing students to rate mathematics and language as either male or female domains and administered it to a sample of 984 elementary and high school French‐speaking Canadian students (Grades 6, 8, and 10). Results showed that, with the exception of Grade 6 boys, students did not believe that mathematics was a male domain, or even conceived of mathematics as a predominantly female domain, suggesting that the traditional stereotype favouring boys in mathematics might have changed over the past few years. Moreover, language was clearly viewed as a female domain. Overall, our findings suggest that boys seem to be in need of encouragement in school, especially regarding language, where the advantage given to girls is particularly salient.     

Preparing mathematics and science teachers through a residency program: perceptions and reflections

The critical challenge of recruiting, preparing, and retaining high-quality mathematics and science teachers for high-need urban schools is complex. Therefore, identifying factors that support and impede a teaching residency program’s implementation may have the potential to build an effective initiative that will benefit all stakeholders. The purpose of our study was to examine preservice teachers’ perceptions about their experiences in the Teaching Residency Program for Critical Shortage Areas program, a federally funded program designed to address teacher shortages in mathematics and science in high-need schools. Three themes emerged from the data analysis: (a) the residency framework, (b) a relevant curriculum, and (c) immersion in an authentic school context. Our findings have the potential to inform policy-makers, school administrators, university directors of school partnerships, and other individuals who have direct influence on teacher recruitment and retention.     

International Association for the Evaluation of Educational Achievement Science Assessment in Developing Countries

The International Association for the Evaluation of Educational Achievement (IEA) has been active now for more than 30 years. In that time the IEA has planned and co-ordinated several international surveys of pupil performance, particularly in mathematics, science and language. Pupil test data have in every case been supplemented with information regarding pupil, school, curriculum and system features, gathered through questionnaire enquiries and other means. Despite the relatively high costs of participation, and the complex logistics associated with pupil testing on the scale required, a number of developing countries have collaborated in one or other of the surveys, most particularly in those in mathematics and science. Some of the motivations for survey participation are equally relevant for both developed and developing countries, principal among them the desire to evaluate national educational system effectiveness through international comparison. A particular motivation driving some developing countries into this form of international collaboration is the opportunity it offers for skills transfer in the general areas of curriculum development and test construction. The paper overviews the IEA's three international science surveys, notes levels of developing country involvement in these, highlights some selected survey findings, and reflects on the potential value of survey participation to developing countries in particular.     

Book Review Section 2

A persistent belief in American culture is that males both outperform and have a higher inherent aptitude for mathematics than females. Using data from two school districts in two different states in the United States, this study used longitudinal multilevel modeling to examine whether overall performance on standardized as well as classroom tests reveals a gender difference in mathematics performance. The results suggest that both male and female students demonstrated the same growth trend in mathematics performance (as measured by standardized test scores) over time, but females' mathematics grade-point average is significantly higher than males. These results are discussed in the context of present day standardized assessment in the United States that may motivate teachers to focus on higher expectations for mathematics performance regardless of gender, thus challenging cultural beliefs that stigmatize mathematics as masculine in the United States.     

Gender ratios in high school science departments: The effect of percent female faculty on multiple dimensions of students' science identities

To examine how school characteristics are tied to science and engineering views and aspirations of students who are underrepresented in science and engineering fields, this mixed‐methods study explores relationships between aspects of students' science identities, and the representation of women among high school science teachers. Quantitative analyses tested the hypothesis that percent female faculty would have a positive effect on girls' science interests, and perceptions in particular, given the potentially greater availability of women role models. Findings indicate that percent female science faculty does not have an effect on a range of science measures for both male and female students, including the ways in which they understand scientific practice, their science self‐concept, and their interest in science‐related college majors. As qualitative data demonstrate, this could reflect practical constraints at schools where female faculty are concentrated and narrow perceptions of science teachers and “real” science. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 44: 980–1009, 2007     

Girls Helping Girls: Assessing the Influence of College Student Mentors in an Afterschool Engineering Program

Current data suggest fewer females than males continue to be interested in engineering and that this gender gap is first evidenced during middle school years. One might expect that female engineering role models would encourage adolescent girls to pursue future careers in engineering and thereby increase the girls’ interests in and attitudes towards science and mathematics. This study sought to correlate middle school girls’ overall confidence in science and mathematics with a year-long, afterschool mentoring program led by female engineering students from a local university. The results demonstrated that there was a significant correlation between the quality of the mentoring relationship and the girls’ confidence in mathematics. The relationship between female role models and young girls’ attitudes toward science and mathematics is discussed.     

The genetic and environmental origins of learning abilities and disabilities in the early school years

Despite the importance of learning abilities and disabilities in education and child development, little is known about their genetic and environmental origins in the early school years. We report results for English (which includes reading, writing, and speaking), mathematics, and science as well as general cognitive ability in a large and representative sample of U.K. twins studied at 7, 9, and 10 years of age. Although preliminary reports of some of these data have been published, the purpose of this monograph is to present new univariate, multivariate, and longitudinal analyses that systematically examine genetic and environmental influences for the entire sample at all ages for all measures for both the low extremes (disabilities) and the entire sample (abilities). English, mathematics, and science yielded similarly high heritabilities and modest shared environmental influences at 7, 9, and 10 years despite major changes in content across these years. We draw three conclusions that go beyond estimating heritability. First, the abnormal is normal: Low performance is the quantitative extreme of the same genetic and environmental influences that operate throughout the normal distribution. Second, continuity is genetic and change is environmental: Longitudinal analyses suggest that age-to-age stability is primarily mediated genetically, whereas the environment contributes to change from age to age. Third, genes are generalists and environments are specialists: Multivariate analyses indicate that genes largely contribute to similarity in performance within and between the three domains--and with general cognitive ability--whereas the environment contributes to differences in performance. These conclusions have far-reaching implications for education and child development as well as for molecular genetics and neuroscience.     

Does attending a STEM high school improve student performance? Evidence from New York City

We investigate the role of specialized science, technology, engineering, and mathematics (STEM) high schools in New York City (NYC) in promoting performance in science and mathematics and in closing the gender and race gaps in STEM subjects. Using administrative data covering several recent cohorts of public school students and a rich variety of high schools including over 30 STEMs, we estimate the effect of attending a STEM high school on a variety of student outcomes, including test taking and performance on specialized science and mathematics examinations. While comparisons of means indicate an advantage to attending a STEM school, more thorough analysis conditioning on a rich set of covariates, including previous grade test performance, reduces or eliminates this advantage. Females and males in STEMs do better than their counterparts in Non-STEMs, but the gender gap is also larger in these schools. We also find that the black-white and Hispanic-white gaps are smaller in STEM relative to Non-STEM schools across almost all outcomes, but the Asian-white gap, in contrast, is larger in STEMs relative to Non-STEMs.     

Factors influencing early adolescents’ mathematics achievement: High-quality teaching rather than relationships

This study used data from the Assessment Tools for Teaching and Learning project, which involved data on the academic performance of more than 90,000 New Zealand students in six subjects (i.e. reading, writing and mathematics in two languages). Two sub-samples of this dataset were included for detailed re-analysis to test the general applicability of the Australian model of Quality of School Life (Ainley et al. 1986) in the New Zealand context. The first sample comprised 336 year 8 students from elementary schools and the second sample consisted of 272 year 10 students from high schools. Furthermore, two structural equation models were developed and tested, expressing relationships between students’ quality of school life perceptions, students’ attitudes to mathematics, and their effects on mathematics achievement. The quality of school life questionnaires scales [Ainley and Bourke, in Res Pap Educ 7(2):107–128, 1992] were used as indicators of students’ perceptions regarding learning, teachers and peer relationships. The model proposed that perceived quality of school life would affect students’ attitudes of liking and confidence in mathematics, which would in turn affect their academic performance. After controlling for other variables in the model, students’ perception about their self-efficacy to learn mathematics was more directly related to outcomes than to perceptions of teacher quality or peer involvement. Data analyses revealed no apparent relationships of these factors to mathematics achievement. Moreover, results for both samples led to the conclusion that the perceived quality of learning is connected with ‘confidence in’ and ‘liking mathematics’, which in turn predict students’ mathematics achievement.