Developing leaders of change in the teaching of large university chemistry classes

Final report of the the Active Learning in University Science (ALIUS) project.

This project aims to establish a new direction in first year chemistry teaching – away from didactic teaching methods in large lecture style teaching to more active, student centred learning experiences. Initially six universities have been involved in practice-based innovation: Charles Sturt University (NSW), The University of Sydney (NSW), Curtin University of Technology (WA), The University of Adelaide (SA), Deakin University (Vic), University of Tasmania (Tas).

Three domains have been identified as the architecture upon which sustainable L&T innovation will be built. These domains include Learning and Teaching innovation in project leaders’ and colleagues’ classrooms, development of project leaders as Science Learning Leaders, and creation of a Science Learning Hub to serve as a locus and catalyst for the development of a science teaching community of practice.

Progress against specified outcomes and deliverables

Learning and Teaching Innovation

The purpose of this domain is to improve student learning, engagement, retention and performance in large chemistry classes through increased use of student-centred teaching practice.
• The Project is named: ALIUS (Active Learning in University Science) - Leading Change in Australian Science Teaching
• All six ALIUS universities have now implemented Teaching Innovation into ALIUS team member classrooms
• Chemistry colleagues at three ALIUS universities have now implemented Teaching Innovation into their classrooms
• The ALIUS member in physics has implemented Teaching Innovations into his classrooms
• Chemistry colleagues at three ALIUS institutions have tried some Teaching Innovations in their classrooms
• Non-chemistry colleagues at four ALIUS institutions have tried, or expressed an interest in trying, Teaching Innovations in their classrooms
• The POGIL method has proved to be a useful model for Teaching Innovation in the classroom
• Many classroom resources have been developed and used at several ALIUS institutions; some of these have been submitted to the ALIUS database for public access. The remainder will continue to submitted
• Two seminars about Teaching Innovation have been developed, critiqued, revised, and presented at five ALIUS universities and three non-ALIUS universities
• Particular issues associated with implementing Teaching Innovations in Australian classrooms have been identified and possible solutions developed
• ALIUS members have worked with Learning and Teaching Centres at their universities to share methods.

Developing Science Learning Leaders

The purpose of this domain is to develop leadership capacity in the project leaders to equip them with skills to lead change first at their institutions, followed by developing leaders and leading change at other local institutions
• ALIUS members participated in Leadership Professional Development sessions with Craig McInnis and Colin Mason; both these sessions were found to be valuable and provide context and direction for the members and the ALIUS team
• The passion of an ‘early adopter’ was found to be a significant element in each node of the distributed framework
• Members developed an awareness of the necessity to build both the ‘sense of urgency’ and the ‘guiding coalition’ at each node
• ALIUS found the success of the distributed framework is strongly influenced by the relational aspects of the team.

Create a Science Learning Hub

The online Hub serves as a local and national clearinghouse for development of institutional Learning Leaders and dissemination of L&T innovation.
• The ALIUS website is now active and being populated with resources
• The sharing resource database structure is finalised and being populated with contributed materials.

Lessons Learnt

In order to bring about change in teaching practice it is necessary to:
• demonstrate a convincing benefit to student learning
• show that beyond an initial input of effort classroom innovations will not take more time than what is now done
• maintain a prominent exposure among colleagues - repeatedly give seminars, workshops, and everyday conversations; talk about teaching innovation; talk about easy tools to use; invite people to your classroom; engage colleagues in regular peer review of classroom practice
• have support from people already present in leadership roles to lead change in teaching practice
• have a project leader, someone for whom the project is paramount and will push it forward
• find a project manager, even with money budgeted
• meet face-to-face.

Dissemination
• Seminars presented 19 times including over 400 individuals and more than 24 Australian universities
• Workshops presented 25 times, over 80 participants at 11 Australian and two New Zealand Universities
• Two articles published in Chemistry in Australia, the Australian Chemistry Industry Journal of the Royal Australian Chemical Institute
• One refereed paper published in the Journal of Learning Design.

Orientation relationship, texture and microstructure in electromagnetic processed materials (EPM)

In this work, some of our recent results in microstructure, texture and orientation relationship resulting from the application of an external high magnetic field during diffusional and non-diffusional phase transformation in both steel and functional metallic materials have been summarized. A 12-T magnetic field was applied to the diffusional decomposition of austenite in 0.81C-Fe alloy and martensitic transformation of a Ni-Mn-Ga magnetic shape memory alloy. For the 0.81C-Fe alloy, it was found that the magnetic field induces the formation of proeutectoid ferrite and slightly enhances the <001> fiber component in ferrite in the transverse field direction. The magnetic dipolar interaction between Fe atoms in the transverse field direction accounts for this phenomenon. The magnetic field favors the formation of pearlite with Pitsch-Petch 2 (P-P 2) and Isaichev (IS) orientation relationships (OR) between the lamellar ferrite and cementite. For the Ni-Mn-Ga magnetic shape memory alloy, the magnetic field makes the martensite lamellas to grow in some specific directions with their c-axes [001] orientated to the field direction and transverse field direction.

Studying non-uniform electrodeposition using the wire beam electrode method

Nonuniform electrodeposition is a major concern in almost every practical electrodeposition application. The ablility to control nonuniformity in electrodeposition is the key to successful plating for corrosion resistance, and more especially to meeting the very exacting requirements of electroforming, electrodeposition. This paper presents a novel technique namely the wire beam electrode (WBE) for characterizing and monitoring nonuniform electroplating processes. For the first time, the nonuniform distribution of electroplating currents (NDEC) has been mapped. Preliminary experimental results indicated that electrochemical heterogeneity was the key factor affecting NDEC. The secondary current distribution, rather than the primary current distribution, played a major role in determining the NDEC. This work suggests that the WBE is a practical tool for characterizing and optimizing electrodeposition processes and for verifying the accuracy and completeness of mathematic modelling of electrodeposition processes.

Control of crystallization in supramolecular soft materials engineering

As one class of the most important supramolecular functional materials, gels formed by low molecular weight gelators (LMWGs) have many important applications. The key important parameters affecting the in-use performance of a gel are determined by the hierarchical fiber network structures. Fiber networks consisting of weakly interacting multiple domains are commonly observed in gels formed by LMWGs. The rheological properties, particularly the elasticity, of a gel with such a fiber network are weak due to the weak interactions between the individual domains. As achieving desirable rheological properties of such a gel is practically relevant, in this work, we demonstrate the engineering of gels with such a type of fiber network by controlling crystallization of the gelator. Two example gels formed by a glutamic acid derivative in a non-ionic surfactant Tween 80 and in propylene glycol were engineered by controlling the thermodynamic driving force for crystallization. For a fixed gelator concentration, the thermodynamic driving force was manipulated by controlling the temperature for fiber crystallization. It was observed that there exists an optimal temperature at which a gel with maximal elasticity can be fabricated. This will hopefully provide guidelines for producing high performance soft materials by engineering their fiber network structures.

Non-government communications and conflict management: the experience of Iraqi Arab tribes

This chapter engages with tribal involvement in conflict management practices since 2003 and seeks to explain the role of this social structure in conflict management.

The self-efficacy of gifted students : an investigation into the written English self-efficacy of verbal and non-verbally gifted adolescents

Self-efficacy is a belief. It can encourage or hamper students from learning to their full potential. Students who are efficacious are more motivated, more persistent to meet their goals and are more likely to take learning risks. The research into the self-efficacy of students classified as verbally or non-verbally gifted is in its infancy. This book details a Doctoral dissertation that investigated the written English self-efficacy of adolescent students. Results identified verbally gifted students had higher written English self-efficacy, were more intrinsically motivated, had higher levels of creativity and wrote superior essays compared to non-verbally gifted and non-gifted students. Findings highlighted differences between gender as female student?s recorded higher self-efficacy and written English performance scores and interestingly, students from lower socio-economic backgrounds reported higher self-efficacy compared to students from higher socio-economic backgrounds. Pedagogical implications are considered with teachers encouraged to realise the impact of self-efficacy upon student learning, motivation and persistence regardless of their academic ability.

Investigating the written English self-efficacy of gifted and non- gifted adolescents

Self-efficacy is a belief. It can encourage or hamper students from learning to their full potential. Students who are efficacious are more motivated, more persistent to meet their goals and are more likely to take learning risks. The research into the self-efficacy of students classified as verbally or non-verbally gifted is in its infancy. This book details a Doctoral dissertation that investigated the written English self-efficacy of adolescent students. Results identified verbally gifted students had higher written English self-efficacy, were more intrinsically motivated, had higher levels of creativity and wrote superior essays compared to non-verbally gifted and non-gifted students. Findings highlighted differences between gender as female student?s recorded higher self-efficacy and written English performance scores and interestingly, students from lower socio-economic backgrounds reported higher self-efficacy compared to students from higher socio-economic backgrounds. Pedagogical implications are considered with teachers encouraged to realise the impact of self-efficacy upon student learning, motivation and persistence regardless of their academic ability.

Australia and the nuclear non-proliferation treaty, 1945–1974

This volume in the Documents on Australian Foreign Policy series draws on unpublished records from the National Archives of Australia to document the negotiation of the Nuclear Non-Proliferation Treaty (NPT) from an Australian perspective. Commencing with early post-war efforts to control nuclear energy following the dropping of atomic bombs on Hiroshima and Nagasaki, the volumes traces Australia’s changing attitude to the issue of nuclear arms control and disarmament during the Cold War years of the 1950s and 1960s and its ambiguous approach to the acquisition of nuclear weapons in the subsequent negotiation of the NPT. Signed by the Gorton government in 1970 after considerable debate in the policymaking community in Canberra, the treaty was ratified by the Whitlam government in 1973 and has since formed a fundamental plank in Australian attitudes and policies towards international efforts to reduce and eventually eliminate nuclear weapons.

Determinants of stock returns: Factors or systematic co-moments? Crisis versus non-crisis periods

In this paper we evaluate the intertemporal pricing performance of stock return determinants over the periods surrounding, and outside of, financial crises. The analysis focuses on the variables of size, book-to-market ratio, momentum, liquidity, and higher-order systematic co-moments. The evidence reveals that over non-crisis periods the market beta plays an important role in determining the cross-section of stock returns. Size, value, momentum, and liquidity also exhibit associations with the cross-section of stock returns. However, over crisis periods most of the variables we examined lose their explanatory power, suggesting that their usefulness is limited for investment purposes when financial markets experience crises. There is some evidence of coskewness pricing surrounding market crashes. Practitioners may consider coskewness over crisis periods.

Pathways to non-complex assistive technology for HACC clients in WA : full report

The project aims to identify, evaluate and make recommendations to improve the pathways by which West Australian (WA) Home and Community Care (HACC) clients access daily living equipment. Otherwise known as assistive technology (AT), these devices are largely non-complex and often low cost. Funded by HACC and conducted within the context of the WA Assessment Framework (WAAF), the project seeks to answer the following question: