Exploring the efficacy of training and development for liaison librarians at Deakin University,Australia

ABSTRACT

Australian universities are operating in a complex, dynamic and competitive global market. Increasingly university administrations are seeking the competitive edge over rival institutions. In order to support their institution’s strategic agenda and maintain their relevance to their institution, libraries will need staff who are highly skilled and able to adapt to the rapidly changing digital world. At Deakin University Library, senior librarians understand the imperative of developing liaison librarians’ capabilities in order to meet the information needs of teaching and research academics. A scaffolded training program (the Program) was developed and a Training Needs Analysis was administered prior and post training programs to determine training priorities. Exploring the Program through the lens of self-determination theory provided an opportunity to critique the Program at a deeper level and situate the Program within a broader context of emerging skill and knowledge capabilities required by all who undertake knowledge-intensive work.     

Integrating PCR theory and bioinformatics into a research-oriented primer design exercise

Polymerase chain reaction (PCR) is a conceptually difficult technique that embodies many fundamental biological processes. Traditionally, students have struggled to analyze PCR results due to an incomplete understanding of the biological concepts (theory) of DNA replication and strand complementarity. Here we describe the design of a novel research-oriented exercise that prepares students to design DNA primers for PCR. Our exercise design includes broad and specific learning goals and assessments of student performance and perceptions. We developed this interactive Primer Design Exercise using the principles of scientific teaching to enhance student understanding of the theory behind PCR and provide practice in designing PCR primers to amplify DNA. In the end, the students were more poised to troubleshoot problems that arose in real experiments using PCR. In addition, students had the opportunity to utilize several bioinformatics tools to gain an increased understanding of primer quality, directionality, and specificity. In the course of this study many misconceptions about DNA replication during PCR and the need for primer specificity were identified and addressed. Students were receptive to the new materials and the majority achieved the learning goals.     

Exploring adolescent development through the use of popular non-fiction novels

The purpose of this review is to examine the utility of using journalistic accounts of adolescence to convey the complexities of adolescent development. Three non-fiction texts are considered: Wonderland by Michael Bamberger, A Tribe Apart by Patricia Hersch, and A Hope in the Unseen by Ron Suskind. The safe environment provided by these books gives prospective teachers an intellectual space to consider their future teaching and to hear the voices of their prospective students. Moreover, exploring these non-fiction texts helps prospective teachers understand today's adolescents and allows them to reflect on adolescent identity and development using a real-world setting.     

A critique of the Capability Approach’s potential for application to career guidance

In this article, we provide a balanced critique of Sen’s Capability Approach (CA) with reference to its potential to inform career guidance theory and practice. There are varying understandings and interpretations of the CA. Some see capabilities as universal, whilst others favour a more relativist view. The CA is also vulnerable to misunderstanding. Critiques based on misunderstanding are easily dismissed, so our focus is on substantive conceptual and practical critiques. Three main challenges are explored: conceptual debates about the nature of freedom and justice; limitations arising from the disciplinary origins of the CA; and challenges in operationalising the CA.

     

Children’s narrative development through computer game authoring

Conclusions The strong motivational influence of computer games on children can be used positively within education. This paper looks beyond the educational benefits which children can gain asconsumers of computer games to explore the additional benefits which could be gleaned from enabling children toproduce their own computer games. In the domain of literacy and narrative development, creating an interactive audio-visual computer game to tell a story has many potential benefits. The Game Maker workshop described in the paper confirms that creating stories within computer games is a task which young people find highly enjoyable, engaging and rewarding. Additionally, the workshop experience suggests that sophisticated game design is well within reach of 12–15 year olds. These motivational advantages indicate that it is well worth exploring how computer game authoring can be used in the classroom to raise both literacy standards and children’s enjoyment of story making activities     

Probabilistic relevance ranking for collaborative filtering

Collaborative filtering is concerned with making recommendations about items to users. Most formulations of the problem are specifically designed for predicting user ratings, assuming past data of explicit user ratings is available. However, in practice we may only have implicit evidence of user preference; and furthermore, a better view of the task is of generating a top-N list of items that the user is most likely to like. In this regard, we argue that collaborative filtering can be directly cast as a relevance ranking problem. We begin with the classic Probability Ranking Principle of information retrieval, proposing a probabilistic item ranking framework. In the framework, we derive two different ranking models, showing that despite their common origin, different factorizations reflect two distinctive ways to approach item ranking. For the model estimations, we limit our discussions to implicit user preference data, and adopt an approximation method introduced in the classic text retrieval model (i.e. the Okapi BM25 formula) to effectively decouple frequency counts and presence/absence counts in the preference data. Furthermore, we extend the basic formula by proposing the Bayesian inference to estimate the probability of relevance (and non-relevance), which largely alleviates the data sparsity problem. Apart from a theoretical contribution, our experiments on real data sets demonstrate that the proposed methods perform significantly better than other strong baselines.

Time for review: supporting the work of an advisory group

This paper raises methodological issues about the challenges and dilemmas of inclusive research practices reflecting on the work of an advisory group carrying out research on using Information and Communication Technology (ICT) to enhance community participation. The interests of three parties can be identified – the commissioning agent, the researchers and the researched – and these interplayed throughout the course of the research determining the outcomes. Given the relationship between inclusive research and advocacy, there were particular gains in enabling the voice of the advisory group to shape the way in which the research was conducted and to disseminate the findings both within the organisation and beyond. However, the fragility of these new structures required organisational changes for the research to be truly empowering. The experience of the group suggests the need for their involvement at all stages of the research process.