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Single-sex schooling is believed to benefit students' academic achievement and girls' engagement in science, technology, engineering, mathematics, and medicine (STEMM). The latter is assumed because single-sex environments are meant to neutralise gender stereotypes. Little is known, however, about longer term effects of such schooling. Therefore, we consider whether graduating from a single-sex school increases the uptake of university majors in physical or life sciences. Using data from the 2003 cohort of the Longitudinal Survey of Australian Youth and multinomial logistic regressions, we find that girls who graduated from single-sex schools did not major in physical sciences at university at rates higher than their peers from coeducational schools. Likewise, there are no differences in the take up of life science majors, irrespective of gender or type of school. By contrast, fewer boys who graduated from single-sex schools went on to study physical sciences at university. We discuss the implications of these findings.

We evaluated STEM (science, technology, engineering, and mathematics) coursework selection by women and men (representative longitudinal sample, 10,370 Australians) in senior high school and university, controlling achievement and expectancy-value variables. A near-zero total effect of gender on high school STEM enrollment reflected pathways favoring boys through achievement and expectancy-value variables, but a counteracting direct effect of gender favoring girls. In contrast, subsequent university STEM enrollment favored boys. In both high school and university, enrollments favored girls in life sciences and boys in physical sciences, but at university there was a leaky pipeline in which girls who qualified to pursue physical sciences opted for non-STEM subjects. Qualitative analysis not only supported quantitative results but also highlighted alternative mechanisms of STEM engagement/disengagement, and mostly supported gender similarities rather than differences.

In many countries there remain substantial sex differences in enrolments in elective science courses, despite concerted efforts in recent years to alleviate them. This paper explores the reasons for these differences by comparing models of male and female enrolment intentions in elective courses in biology, chemistry and physics. The models are based on responses from approximately 450 students from 5 Australian high schools. First, a theoretical model, the Science Enrolment Model, was derived from Eccles and colleagues' General Model of Academic Choice. Students' responses were then used to develop empirical models of enrolment intentions in the three elective courses. Analyses for the models were conducted using the LISREL "mean structures" extension. Sex differences in the dependent variables in the models were then attributed to the relevant sets of independent variables. Substantial sex differences were identified in measures of perceived career value, interest and performance expectations in all three models which explained between 70% and 82% of the sex differences in enrolment intentions. (Contains 1 table and 5 figures.)

If you think of play as "the work of children" (Whitebread, Basilio, Kuvalja & Verma, 2012) then toys are surely the "tools of their trade". The involvement of scientific principles in how they work makes certain toys ideal stimuli for science investigations. This article describes a practical investigation suitable for young children to help them understand some of the factors that influence how things move. The activity involves exploring a readily available toy: the Parachute Launcher.

While increasing attention is being placed on the crucial importance of a positive supervisor-student relationship, few studies have investigated how to enhance this. Our paper investigates the effect of gratitude practices, proposing it brings both focus and intentionality to the student-supervisor relationship resulting in better research outcomes and, by implication, a positive impact on attrition rates. Recent research has demonstrated that increased attention to gratitude can enhance relational well-being, but only a few studies investigate the role of gratitude in the higher education context. This qualitative case study explores the impact of gratitude as an intervention, following eight Ph.D. students and their two supervisors, in the schools of physical sciences, and medicine over a six-week period of focused attention on practices of gratitude. Findings revealed that all participants noted a positive impact in the areas of communication, social and emotional well-being, as well as on the research process itself.

The aim of my critical literature review is to identify studies where students are engaged as partners in teaching in higher education and to analyze how tutors and tutees benefit from peer teaching. Thirty studies were included for review. Thirteen countries are represented and two thirds of the studies conducted in the United States of America or the United Kingdom. There is a significant representation of studies from natural- and physical science. The dominating pedagogical belief and theory is social constructivism. The most frequent study design is the use of quasi-experimental pre- and post-testing. University teachers do not comprise the view of peer teaching necessarily resulting in greater academic achievement gains or deep learning. University teachers identify and esteem other pedagogical benefits such as improving students': critical thinking, learning autonomy, motivation, collaborative and communicative skills. The main finding of this review is the clarification that the training of generic skills benefits from peer teaching.

Modern drug discovery programs require the contribution of researchers in a number of specialist areas. One of these areas is structural biology. Using X-ray crystallography, the molecular basis of how a drug binds to its biological target and exerts its mode of action can be defined. For example, a drug that binds into the active site of an enzyme can inhibit its important biological function and stop the enzyme from working. By understanding this molecular interaction in fine detail, researchers can begin to design new compounds with a view to developing drugs with improved properties, such as better activity and safety. One example of how X-ray crystallography is employed in drug discovery is highlighted in a research project currently underway at the University of Adelaide. A multidisciplinary team of researchers has identified a new class of antibiotics to combat infections caused by pathogenic bacteria, such as "Staphylococcus aureus," the agent responsible for golden staph. Many of the medicines commonly used to treat these infections have become ineffective due to the development of drug resistance. This article describes how the research team is focused on a completely new molecular target in the bacterial cell, Biotin protein ligase (BPL). BPL is an essential metabolic enzyme so inhibitors of this protein should also be effective at preventing the growth of the bacteria. Currently, none of the antibiotics in clinical use exert their activity through this enzyme, so BPL inhibitors represent a completely new class of antibiotic. The article discusses the drug discovery process and the role that structural biology played in that process. It concludes with suggested classroom activities and a list of online resources.

Noby Leong is a PhD student in Chemistry at University of Adelaide working on the design of new drug delivery systems for medical applications. He's also a science communicator, part of the volunteer blogging community at RiAus and curator of his own blog "The Other Side of Science." In this article Noby shares the highs and lows that researchers go through on the elusive hunt for crystals.

Here is a brief history of the work of two of Australia's most famous scientists, Sir William Bragg and his son Sir Lawrence Bragg. Jointly awarded the Nobel Prize in 1915 for their groundbreaking research into the use of X-rays to study the chemical structure and function of molecules, they have contributed to our heritage and to science at an international level. In this, the Year of Crystallography, it is fitting to look at the Braggs whose X-ray work was an important step in the development of X-ray crystallography.

Children have formal science instruction from kindergarten in Australia and from Year 3 in China. The purpose of this research was to explore the impact that different approaches to primary science curricula in China and Australia have on children's conceptual understanding of science. Participants were Year 3 children from three schools of high, medium and low socio-economic status in Hunan Province, central south China (n = 135) and three schools of similar socio-economic status in Western Australia (n = 120). The students' understanding was assessed by a science quiz, developed from past Trends in Mathematics and Science Study science released items for primary children. In-depth interviews were carried out to further explore children's conceptual understanding of living things, the Earth and floating and sinking. The results revealed that Year 3 children from schools of similar socio-economic status in the two countries had similar conceptual understandings of life science, earth science and physical science. Further, in both countries, the higher the socio-economic status of the school, the better the students performed on the science quiz and in interviews. Some idiosyncratic strengths and weaknesses were observed, for example, Chinese Year 3 children showed relative strength in classification of living things, and Australian Year 3 children demonstrated better understanding of floating and sinking, but children in both countries were weak in applying and reasoning with complex concepts in the domain of earth science. The results raise questions about the value of providing a science curriculum in early childhood if it does not make any difference to students' conceptual understanding of science. (Contains 5 tables and 2 figures.)

This paper describes a project undertaken by the school outreach team at the School of Engineering, University of Tasmania, Australia, to attract girls to science, engineering and technology (SET). The project was a pilot program designed to engage female students from upper primary to senior secondary in the teaching of physical sciences. A pre-project survey revealed girls preferred working in small groups, they preferred learning through practical activities, technology was reported as artefact and they preferred learning about biological or environmental sciences. Based on this information the outreach team devised a program that provided schools with hands-on resource kits, provided professional learning for science teachers, connected schools with professional female engineer mentors, and encouraged girls to participate in extra-curricular SET activities and competitions. The outcomes of the year-long project are discussed and recommendations are made for further research.

RefWorks is ideally suited for undergraduate students with team-based research projects as part of their course assessment. The Dorothy Hill Physical Sciences and Engineering Library at the University of Queensland taught students from three engineering courses how to use RefWorks to manage project references and to create team-based bibliographies. One team member created the account, all collected references, and one created the bibliography. In-text citations were done manually. Students could immediately see the relevance of RefWorks in the library class when they began finding information and creating the bibliography for their projects. Despite the far from perfect bibliographies produced, librarians are optimistic that with a few changes to the teaching of RefWorks, students' referencing skills can be substantially improved.

In May 2007 an issue of the "Australian Education Review" was released reporting on the state of science education in Australia. The report argued that we are in the advanced stages of a crisis in school science that threatens the future of Australia as a technologically advanced nation, and we need to change the way we think about the purposes and practice of school science--we need to re-imagine it--if we are to turn this crisis around. The author of that report, Professor Russell Tytler, argues that we need to develop a new and fresh approach to school science if we are to recapture the imagination of students and do justice to the enormous range of ideas and practices of contemporary science. An account of this report was published in "Teaching Science," December 2007 and readers invited to respond; the following is one such response. (Contains 3 tables and 6 figures.)

Declining enrollment in the physical sciences at university is causing concern among higher education institutions, governments and industry. In response, renewed attention is being paid to the tertiary science background of school teachers, given their key role in both preparing and enthusing students for tertiary science study. A recent study, "Who's Teaching Science?," has provided the first national picture of both the supply and tertiary qualifications of Australia's secondary school science teachers. While there is no shortage of teachers with strong grounding in the life sciences, schools are struggling to adequately staff senior science classes in Physics and Chemistry. This is a growing problem: large numbers of science teachers are set to retire, and many younger and early career teachers are expressing dissatisfaction with their careers. This paper highlights the findings most relevant for the university sector, and examines the policy implications, including those for the curriculum design of both science and teacher education programs. (Contains 4 tables and 3 figures.)

The Faulkes Telescope Project and its educational aims are briefly summarised. Research to evaluate its impact in inspiring excitement and interest among students is described. The Faulkes Telescope in Hawaii was used to provide images for assessed coursework based on two of the Faulkes "education/research" projects on galaxies. Students' attitudes to various aspects of using the telescope and to the two galaxy projects were obtained using a questionnaire and free-response comments. The students were found to be enthusiastic about all aspects of the telescope and the idea of carrying out serious science investigations based on the images that they had obtained. (Contains 7 tables and 7 figures.)

Students in a physical sciences course were introduced to cooperative learning at the University of Queensland, Gatton Campus. Groups of four to five students worked together in tutorial and practical sessions. Mid-term and practical examinations were abolished and 40% of total marks were allocated to the cooperative learning activities. A peer- and self-assessment system was successfully adapted to account for individual performance in cooperative learning group assignments. The results suggest that cooperative learning was very well received by students, and they expressed willingness to join cooperative learning groups in other courses. In addition, cooperative learning offered many benefits to students in terms of graduate attributes such as teamwork, communication, lifelong learning and problem-solving. The following are appended: (1) Peer and Self Assessment of Team Members' Contribution; and (2) Student Evaluation of Cooperative Learning in Physical Sciences. (Contains 2 tables.)

Describes a study of a range of challenging activities centered on evaporation and condensation done with elementary school children. Analyzes children's explanations in light of the existing literature. Finds that older children display a surer sense of ontological categories, greater epistemological sophistication, greater precision in language use, and greater range of associations. (Contains 47 references.) (Author/WRM)

William Henry Bragg moved from Cambridge in Britain to South Australia to take up a professorship at the University of Adelaide in 1885. He brought with him a broad interest in many areas of physics, but when Wilhelm Roentgen discovered X-rays in the 1890s, Bragg's interest was stimulated. William's Australian-born son, Lawrence (WL Bragg), began to share this interest and they worked on the possible applications of X-rays. Together they demonstrated that when X-rays are shined onto a crystal, and the pattern of how the x-rays are scattered (called "diffraction") is examined, information about how the atoms within the crystal are arranged can be gleaned. This Nobel prize-winning "X-ray crystallography" has become the basis for many modern high-technology solutions to challenging problems. This article describes a few examples of the kind of equipment that can be used for crystallography, and the kind of information that can be obtained using them.

In this letter we present an innovative and cost-effective method of constructing crystal structures using Dual Lock fastening adhesive tape with table tennis (ping pong) balls. The use of these fasteners allows the balls to be easily assembled into layers to model various crystal structures and unit cells and then completely disassembled again. We have found that this method allows us to challenge the students in a hands-on activity where they construct the structures from single balls and not preconstructed layers. Furthermore, this method enables students to construct the body centered unit cell which is difficult to do with glue and table tennis balls.

Reports the results of a survey of 70 experienced primary school teachers in Australia designed to explore respondents' concepts of technology and their attitudes about curriculum change. Discusses the implications of their findings on technology curriculum improvement. (CW)

Control group students (receiving descriptive, non-inquiry science) and experimental group students (using Science Curriculum Improvement Study-SCIS "Interaction and Systems" materials) were later combined in grade 4 for instruction with SCIS "Subsystems and Variables" materials. Results show similar difficulties in learning system concepts between United States and Australian students. (DH)

Reports on an attempt to bring about conceptual change in children's concept of speed by the teaching of the science of speed emphasizing an integrated hands-on experience. Reports that it may be possible to modify naive conceptions by teaching that targets particular concepts. (Author/YP)

Examines the structure of environmental education and defines the discipline as an integration of three streams: environmental sciences (physical and natural sciences), environmental studies (social sciences), and environmental engineering (engineering sciences). Describes four integrating problem-oriented courses offered at Murdoch University in Western Australia. (DC)

Investigated attitudes of Australian elementary school student teachers (N=67) toward science and science teaching. No change in attitude was reported (using Moore and Sutman's Attitude Toward Science and Science Teaching Scales) as a result of taking a content-base science unit, suggesting more effort in fostering desirable attitudes among these teachers. (Author/JN)

Discusses the development of science programs for Australian secondary school students of year 11 and 12. A modular science syllabus which has been developed in New Zealand and some examples of how some Australian schools have devised unified science programs are also discussed. (HM)

The Australian Institute for the Conservation of Cultural Material has published a range of resources that promote environmentally aware collection care and management practices including climate-specific Environmental Guidelines, the Sustainable Collections wiki and the Climate Adaptation resource. The Climate Adaptation resource provides access to 180 maps illustrating potential future climate scenarios for Australia in 2030 and 2090, using the two Representative Concentration Pathways RCP4.5 and RCP8.5. These maps were produced as part of research undertaken in 2019–2020 by Pagliarino and Meredith and supplement those published in volume 41 (issue 1) of the AICCM Bulletin. The release of updated climate change projections in the Sixth Assessment Report from the Intergovernmental Panel on Climate Change (IPCC) – Climate Change 2021: The Physical Science Basis – precipitated a review of the Climate Adaptation resource to confirm the continued veracity of the maps. This paper provides the results of that assessment, which confirmed the resource's ongoing accuracy and currency. In addition, the paper includes discussion of the new IPCC future climate scenarios of Shared Socioeconomic Pathways, which supersede RCP, and a summary of the state of the climate in Australia with warming, humidity, fire, weather and sea level rise investigated in more detail. [ABSTRACT FROM AUTHOR]

The article discusses exploration of South-Eastern Australian coastline management. It mentions use of geospatial technology to maintain and conserve valuable coastlines; and also mentions 3D surveys of the whole beach are the ideal and provide the most information, including an estimate of the total volume of sand present; and also mentions climate change will drive long-term changes in how beaches around Australia behave.