The Impact of Teachers and Their Science Teaching on Students’ ‘Science Interest’: A four-year study

There is a crisis in school science in Australia and this may be related to insufficient students developing an interest in science. This extended study looked at changes in 14 students’ interest in science as they moved through junior secondary school into Year 10. Although the majority of these students still had an interest in science in Year 10, it had fluctuated for most students from year to year. The presence or absence of simple, but effective, teaching practices, identified by these students, seems to suggest one way to retain or improve situational and, it would appear, in several cases, personal interest.     

The Puzzle of Falling Enrolments in Physics and Chemistry Courses: Putting Some Pieces Together

This paper reports and discusses the principal findings of an Australian study exploring the decisions of high achieving Year 10 students about taking physics and chemistry courses (Lyons, 2003). The study used a ‘multiple worlds’ framework to explore the diverse background characteristics that previous quantitative research had shown were implicated in these decisions. Based on analyses of questionnaire and interview data, the study found that the students’ decisions involved the complex negotiation of a number of cultural characteristics within their school science and family worlds. Many of the students regarded junior high school science as irrelevant, uninteresting and difficult, leaving them with few intrinsic reasons for enrolling in senior science courses. The study found that decisions about taking physical science courses were associated with the resources of cultural and social capital within their families, and the degree to which these resources were congruent with the advantages of choosing these courses. The paper concludes that the low intrinsic value of school science and the erosion of its strategic value contribute to the reluctance of students to choose physical science courses in the senior school.     

Australian Aboriginal and Torres Strait Islander students’ motivation to continue in senior science: An expectancy value theory and intersectional identity approach

Researchers have noted a persistent decline in Australian students’ participation in senior science in secondary school (Year 12). Aboriginal and Torres Strait Islander (Indigenous) students are significantly less likely to continue with science, in part because western science and the present science curriculum have ignored and delegitimized Indigenous knowledges and cultures as “unempirical.” Moreover, Indigenous students who sit at multiple marginalized science identities (i.e., girls, low socio-economic background) may be less likely to continue with science. Drawing on expectancy value theory and considering intersectional identity, this study examined the extent to which Indigenous students’ science self-efficacy, intrinsic value, and utility value predicted their Y12 science enrolment and science subject selection, and if these associations were moderated by gender or socio-economic status. Multi-class logistic regression and multi-group path analysis were conducted with n = 334 Indigenous students and n = 2,801 non-Indigenous students. Utility value predicted Y12 participation and self-efficacy predicted science subject selection for Indigenous students. Socio-economic status was a significant moderator. Findings suggest that particular attention should be paid to these factors to better support Indigenous students in science.     

Sources of math and science self-efficacy in rural Appalachia: A convergent mixed methods study

Rural living, particularly in economically distressed areas, may reduce students’ educational opportunities and alter their self-beliefs. According to social cognitive theory, the contexts in which people live influence how they feel about their capabilities. The purpose of this study was to examine the experiences that raise and lower the math and science self-efficacy of students living in a rural, high-poverty area in Central Appalachia. A convergent mixed methods design was used to examine quantitative and qualitative survey data from 673 students in Grades 6–12 who took part in a multi-year study on academic motivation (Year 1 = 511; Year 2 = 391; Year 3 = 418). In the quantitative phase, structural equation models showed that Year 1 mastery experience raised and physiological states lowered students’ math and science self-efficacy in Year 2. Deductive coding of students’ responses to 4 open-ended questions in Year 3 indicated that other sources were also salient and differed by domain, their effect on self-efficacy, and student gender. Integrative analyses showed that students consider information from multiple sources when judging their capabilities. This research extends findings related to the sources of self-efficacy to the understudied population of rural learners, the less-studied context of science, and to the factors that not only increase but decrease perceived efficacy.     

Astronomy alternative conceptions in pre-adolescent students in Western Australia

ABSTRACT

Alternative conceptions in astronomy are a road block to new learning. Astronomy content is included in the Australian Curriculum (AC) from Year 3 and then intermittently in Year 5, Year 7 and Year 10. In accepting that science is socio-culturally constructed, it is important for teachers to have a clear understanding of the alternative conceptions that students bring with them to the science classroom. This article reports on the alternative conceptions elicited from 546 students ranging from Year 5 through Year 7 using a modified form of the Astronomy Diagnostic Test [Danaia, L. (2006). Students’ experiences, perceptions and performance in junior secondary school science: An intervention study involving a remote telescope (Doctoral dissertation). Charles Sturt University, Bathurst]. Results show that some well identified alternative conceptions, such as the ‘eclipse model’ to explain the phases of the Moon, exist before students enter high school and prior to any formal learning on the topic. In addition, this research identified a number of alternative conceptions held by pre-adolescent students in Western Australia that were based on knowledge that should have been consolidated by students in Year 3, viz., the relative movements of the Earth, Moon and Sun. Armed with students’ alternative conceptions as a part of their pedagogical content knowledge, teachers can construct active learning experiences that will challenge students’ existing constructs in order to allow for new learning. This sample suggests that we need to identify the reasons behind the lack of consolidation of the foundation astronomy content of the Australian Curriculum outlined for students in Year 3.     

Conceptual Mediation Program in Practice: Educational Outcomes from Two Sites

We report on two studies in which high school students who had been exposed to a cognitive training procedure known as the Conceptual Mediation Program (CMP) were compared to students who had not participated within the program. In the first study, based on data from two sites, it was found that 70 CMP students exhibited higher levels of school affect and strategy awareness than 103 comparable students not in the program. In the second study, based on retrospective data from one site, 53 students who had participated within CMP classes were found to exhibit higher levels of attainment on Year 12 South Australian public examination results (effect size of 1.04 on the aggregate). On the Year 12 examination results, the CMP students outperformed both the school and state norms.     

Perceived Efficacy Beliefs of Prospective Nigerian Science Teachers

The purpose of this study was to assess differences between Nigerian junior and senior preservice teachers’ science teaching efficacy beliefs. Data in this study were collected from a total number of 221 preservice teachers enrolled in junior and senior secondary science teacher education programs in Nigeria using Science Teaching Efficacy Belief Instrument (STEB-B) (Enoch and Riggs in Sci Educ 74:625–638 1990). Results indicated that junior secondary preservice teachers were as efficacious as their senior secondary preservice teachers on the two dimensions of STEB-B. In addition, analyses did not reveal any significant gender differences on the two dimensions of STEB-B.     

Differences in Motivation Towards Science Subjects Among Kibbutz and Urban High School Students

This paper study analyzes differences in motivation towards science subjects among kibbutz and urban high school students in Israel. Students' motivational traits in science were explored by a questionnaire whose items corresponded to four motivational patterns: achievement, curiosity, conscientiousness and sociability. The major findings of this study are that a) Kibbutz students were mostly sociability oriented in the learning of science, b) city students were mostly sociability and achievement oriented in the learning of science, c) city students were better achievers than kibbutz students in junior high school, while in senior high school the difference between them was nonsignificant, d) there was a significant increase in kibbutz students' achievement motivation in learning science when passing from junior to senior high school.     

Strong on retention,weak on outcomes: the impact of vocational education and training in schools

The re-shaping of the Australian senior secondary landscape in recent years and the emergence of a new space for vocational knowledge within Australian senior secondary certificates of education have been underpinned by a national focus on raising retention rates and achieving Year 12 or equivalent attainment rates in the context of a diversifying senior secondary cohort, and on delivering effective training to meet the skills needs of the growing economy. Absent from this policy agenda is a focus on the efficacy of the expanding vocational education and training (VET) in Schools. At the core of this discussion are the impacts of ongoing tensions between the instrumentalist labour market role of VET in Schools programmes and the expectation that an equitable senior secondary landscape should respond to the education and training needs of all students. Despite rapid growth, low achievers and socioeconomically disadvantaged learners remain the dominant participants in VET in Schools programmes, and pathways for these students into post-school education and training or full-time employment remain weak. This paper draws on the views of students, teachers, and policy-makers to examine the ways in which vocational programmes are delivered within the different curricular contexts of VET in Schools across Australian senior secondary education systems.     

Letting schools off the hook? Exploring the role of Australian secondary schools in the COAG Year 12 attainment agenda

In 2009, the Council of Australian Governments (COAG) set a target to lift Australia’s Year 12 or equivalent attainment rate from 83.5 to 90% by 2015. In the context of global financial uncertainty, the target was rationalised as a means for boosting national productivity and developing human capital to help Australia compete in the global knowledge economy. Historically, Year 12 attainment targets have been designed to pressure state and territory education systems to innovate and reform senior secondary curriculums and certificates, as retention and attainment rates depend largely on how flexible, diverse and inclusive the senior years are. In this paper, however, we argue that the COAG Year 12 attainment agenda is flawed and does very little to inspire innovation or reform in Australian senior secondary schools. Our argument comprises three parts. First, we argue that the COAG agenda is based on a weakened measure of attainment which is misleading and directs the burden for innovation away from senior secondary schools. Second, we argue that there are inherent limits in Australian secondary school systems which prevent the depth of innovation required to significantly contribute to raising Year 12 attainment. Third, we argue that the COAG agenda is further weakened by issues of equivalency, quality and comparison. Together, these arguments cast doubt over the value and meaningfulness of the COAG Year 12 attainment agenda and of target setting as a governmental strategy in this context.     

Wellbeing and retention: A senior secondary student perspective

Non-completion of senior secondary schooling continues to be a matter of concern for policy makers and practitioners in Australia today. Despite the efforts of governments to improve participation and retention rates, 30% of students drop out of school before completing Year 12. Further, some students remain at school, just biding their time until graduation. Within this context, we investigate whether the wellbeing of the students is a key factor in supporting senior students in deciding to continue at school. The article reports on the first phase of a two-year study of factors impacting on quality retention and participation of 250 Year 11 students from two school communities. This initial phase focuses on the senior students’ perspective of their wellbeing in Year 11, and includes our development of a suite of scales to measure the impact of students’ social connectedness and academic engagement on academic achievement and retention. Data from the survey of students are enriched through student focus groups. The article identifies critical dimensions of what students regard as a healthy senior school culture; that is, a culture conducive to a positive and productive experience in terms of their retention, participation and achievement. Implications for school and system policy and governance are proposed.     

中学生友谊质量特点研究

以950名中学生为被试,采用友谊质量问卷,对从初一到高三的六个年级中学生的友谊质量的特点进行横断研究。结果发现,中学生友谊质量多个维度的发展存在显著的性别和年级差异。初中二年级和高中三年级女生的冲突解决能力均显著地高于男生。     

A Cross-grade Comparison to Examine the Context Effect on the Relationships Among Family Resources,School Climate,Learning Participation,Science Attitude,and Science Achievement Based on TIMSS 2003 in Taiwan

This study aimed to examine whether the relationships among family resources, school climate, learning participation, science attitude, and science achievement are different between primary school students and junior high school students within one educational system. The subjects included 4,181 Grade 4 students and 5,074 Grade 8 students who participated in TIMSS 2003 in Taiwan. Using structural equation modeling, the results showed that family resources had significant positive effects for both groups of learners. Furthermore, a context effect for the structural relationship between school climate, learning participation, and science achievement was revealed. In the primary school context, Grade 4 students who perceived positive school climate participated in school activities more actively, and had better science performance. However, in the secondary school context, learning participation had a negative impact and led to lower science achievement. The implications about this result in relation to the characteristics of the two educational contexts in Taiwan were further discussed.     

International students in the first years of senior secondary schooling in Australia: Longing for belonging

Most research on international students’ experiences has focused on tertiary settings and consistently shows that this cohort negotiates significant risks during their time abroad. This paper draws on data from the first year of a three-year Australian Research Council funded study to address the un(der)examined cohort of young people who complete their secondary school education as international students and temporary sojourners in Australia. We analyse the data from the initial interviews undertaken with 60 Year 10 international students during their first year of the senior secondary schooling. Drawing upon the theoretical resources associated with the politics of belonging, we ask if, and in what ways, students felt themselves to be marked as ‘other’ to constructed educational and social norms. We note the significant role that online activity played in helping students deal with feelings of disconnect and exclusion.     

Students’ science attitudes,beliefs, and context: associations with science and chemistry aspirations

There is a widespread concern that relatively few students, especially those from disadvantaged backgrounds, continue to study chemistry and other science subjects after compulsory education. Yet it remains unclear how different aspects of students’ background and home context, their own attitudes and beliefs, and their experiences of particular teaching approaches in school might limit or facilitate their studying aspirations; concurrently, less research has specifically focused on and surveyed disadvantaged students. In order to gain more insight, 4780 students were surveyed, covering those in Year 7 (age 11–12 years) and in Year 8 (age 12–13) from schools in England with high proportions of those from disadvantaged backgrounds. Predictive modelling highlighted that the students’ aspirations to study non-compulsory science in the future, and to study the particular subject of chemistry, were strongly associated with their extrinsic motivation towards science (their perceived utility of science, considered as a means to gain particular careers or skills), their intrinsic interest in science, and their engagement in extra-curricular activities. Additionally, their self-concept beliefs (their confidence in their own abilities in science), some teaching approaches, and encouragement from teachers and family alongside family science capital had smaller but still relevant associations.     

合理的教育分流:招生考试体制改革的必然选择

初中教育及高中教育分流,这是教育发展过程中的基本规律。"九年义务教育"后学生向高中、中等专业学校及中等技术学校分流;高中教育毕业生向重点大学、一般本科大学及高等职业学院分流,不但可以较好地调配劳动力结构、配置教育资源,而且有利于高等教育结构分层。因此,合理的教育分流,是中国招生考试体制改革的必然选择。     

LEARNERS’ AND TEACHERS’ CONCEPTUAL KNOWLEDGE OF SCIENCE PROCESSES: THE CASE OF BOTSWANA

The conceptual knowledge of science processes possessed by University of Botswana science students and senior secondary school science teachers was sought through a three-part questionnaire. One part requested demographic data of subjects, the second part asked them to select their level of familiarity with the processes, and the third part probed their conceptual definitions of the science processes. The definitions were scored as incorrect, partially correct and correct on an ordinal scale. Statistical analysis was done using Spearman rho correlation and one sample t test. The findings revealed that the science teachers did not have sufficient conceptual knowledge of science processes to help their students to understand in a meaningful way; both students’ and teachers’ views of their familiarity of science processes did not corroborate their demonstrated ability to provide acceptable conceptual definitions of the processes; there was no association between students’ and teachers’ conceptions of the science processes; and if conceptual knowledge of science processes was demanded, the entering students, who were the immediate graduates of the senior secondary schools, might not have enough to pursue tertiary level science courses. It is suggested that both conceptual and operational knowledge of science processes be required at secondary and tertiary levels of science education.     

Development of an instrument for measuring attitudes of early childhood educators towards science

The attitude towards science of first year early childhood education students was explored using an instrument developed for the purpose. The instrument comprises four Likert-type scales, biographical items and two open-ended attitude items. The four scales, characterised as ‘confidence’, ‘enjoyment’, ‘usefulness’ and ‘appropriateness of science for young children’, were supported by varimax factor analysis and had reliabilities from 0.83 to 0.88. Use of the combined scales as a general ‘attitude towards science’ scale was supported by principal components analysis; reliability for the combined scale was 0.94. Comments made in response to the open-ended items supported the validity of the scales. For the student group as a whole, mean scores on all scales were slightly to moderately positive, with the highest mean being for the ‘science for young children’ scale. Students who had studied at least one science subject at Year 12 level had significantly higher scores on all scales than students who had not studied science at senior level. Australia.Specializations: early childhood science education, biological aspects of child development, conservation biology of gulls.     

Coteaching with senior students – a way to refine teachers’ PCK for teaching chemical bonding in upper secondary school

During the last decade there has been on-going discussions about students’ declining interest and low achievement in science. One of the reasons suggested for this decline is that teachers and students have different frames of reference, whereby teachers sometimes communicate science in the classroom in a way that is not accessible to the students. There is a lack of research investigating the effects of coteaching with senior students in science in upper secondary schools. To improve teaching and to narrow the gap between teachers’ and students’ different frames of references, this study investigates how an experienced chemistry teacher gains and refines her pedagogical content knowledge (PCK) by cooperating with two grade 12 students (age 18) as coteachers. The teacher and the two coteachers coplanned, cotaught and coevaluated lessons in chemical bonding in a grade 10 upper secondary class. Findings indicate that the coteachers contributed with their own learning experiences to help the teacher understand how students perceive difficult concepts. In such way, the coteachers were mediating between the teacher and the students, thus bridging the gap between the teacher and the students’ frames of references. The teachers’ PCK was refined which in turn lead to improved teaching strategies.     

Secondary school science predictors of academic performance in university bioscience subjects

In 2009 the Faculty of Health Sciences at La Trobe University in Melbourne, Australia is introducing a common first year for 11 different undergraduate courses in the faculty. Current prerequisite science entry requirements vary with course and range from none to at least two science or mathematics subjects and from ～50 to 99 in Equivalent National Tertiary Entrance Rank (ENTER) scores. Under the previous structure, students in different courses completed a variety of different subjects at first year. Concern about the ability of such disparate groups to complete a common first year led to the current investigation of the relationships between year 12 (final year of secondary school) science subjects and performance in first year university bioscience subjects. Year 12 results for all science‐related units and ENTER scores were obtained for all Victorian students enrolling in a first year course in the Faculty of Health Sciences in 2005 and 2006. Regression and other analyses were conducted for five first year bioscience subjects. The ENTER score was the best predictor of academic performance in all units except regional anatomy. Performance in many secondary school science subjects was highly predictive of performance in physiology, combined systematic physiology and anatomy and biomechanics units, but again not for regional anatomy units. It appears that year 12 performance in science subjects and ENTER scores may be important predictors of success in physiology, but not regional anatomy subjects at university. It is possible that regional anatomy is an entirely new subject area that requires new types of learning unrelated to year 12 science subjects. Anat Sci Ed 2:113‐118, 2009. © 2009 American Association of Anatomists.