Research challenges inherent in determining improvement in university teaching

Using a recent study that examined the effectiveness of a particular approach to improving individual university teaching as a case study, this paper examines some of the challenges inherent in educational research, particularly research examining the effects of interventions to improve teaching. Aspects of the research design and methodology and of the analysis of results are discussed and recommendations for improvements for future research are made.

Quantitative analysis of research mediums' consious experiences during a discarnate reading versus a control task : a pilot study

Mediums claim to be able to report accurate and specific information about the deceased loved ones (termed discarnates) of living people (termed sitters) even without any prior knowledge about the sitters or the discarnates and in the complete absence of any sensory feedback. Despite recent proof-focused experimental research investigating this phenomenon (e.g., Beischel & Schwartz, 2007), no published studies have attempted to quantify the phenomenological effects of discarnate readings. The aim of the present study was, thus, to investigate experimentally the phenomenological differences that arose psychologically in accordance with the demands of a discarnate reading task versus a control task. Seven mediums were administered counter-balanced sequences of a discarnate reading and control condition. The discarnate reading condition consisted of a phone reading including questions about a discarnate where only a blinded medium and a blinded experimenter were on the phone. The control condition consisted of a phone conversation between the medium and the same experimenter in which the medium was asked similar questions regarding a living person s/he (i.e., the medium) knew. Mediums’ phenomenology during each condition was retrospectively assessed using the Phenomenology of Consciousness Inventory (PCI). Phenomenology associated with the discarnate reading condition appeared to be significantly different from phenomenology associated with the control condition. Future research might use the PCI to address whether the phenomenology reported by mediums during discarnate readings is quantitatively different from their experiences during psychic telepathy readings for the living.

Research contributions to development of particulate reinforced MMCs by theoretical and experimental studies

This thesis is a compilation of eighty publications on analytical, experimental and numerical studies on the mechanical, tribological and corrosion behaviour of metal matrix composites (MMCs). The models based on the interface between matrix and reinforcement behaviour help accurate prediction of density and locked up hysterysis-strain in the composites at elevated temperatures.

An experiment to assess the learning benefits of employing accounting software in the classroom

This paper reports on an experiment analysing the development of students' understanding of accounting concepts by comparing three different teaching strategies: a traditional tutorial (workshop), exposure to a commercial accounting package, and a control group. Findings indicate that integration of a commercially available accounting package into accounting curricula does not significantly enhance students' understanding of accounting concepts. As this experiment employed a randomised allocation of students to groups, a control group, and identical pre and posttests, these findings are robust to alternative explanations such as learning styles and motivation.

Emotional intelligence and teaching situations : development of a new measure

This article reports on the development of a new measure entitled: Reactions to Teaching Situations to indicate levels of emotional intelligence among beginning teachers. This article discusses the concept of emotional intelligence and defends the development of such a measure specifically related to the situations in the teaching environment, an environment where emotional intelligence is considered to influence a teachers' thoughts and actions. The measure was found to have acceptable reliability and a range of individual differences was reported. Gender differences were found where female teachers reported greater likelihood of demonstrating emotional intelligence compared to male teachers. There was partial support for the four branch model of emotional intelligence. The discussion includes some projections for these findings and for the use of this measure with more experienced teachers.

Synergistic antiproliferative action of the Flavonols Quercetin and Kaempferol in cultured human cancer cell lines

The consumption of vegetables containing the flavonols quercetin and kaempferol reduces the risk of cancer. We utilized human gut (HuTu-80 and Caco-2) and breast cancer cells (PMC42) to show the synergistic effect of quercetin and kaempferol in reducing cell proliferation. A trend in reduction of total cell counts was seen following a single exposure, a 4-day exposure or a 14-day exposure to quercetin and kaempferol. Combined treatments with quercetin and kaempferol were more effective than the additive effects of each flavonol. The reduction in cell proliferation was associated with decreased expression of nuclear proliferation antigen Ki67 and decreased total protein levels in treated cells relative to controls. In conclusion, the synergistic antiproliferative effect of quercetin and kaempferol demonstrated in cultured human cells has broad implications for understanding the influence of dietary nutrients in vivo, where anticancer effects may be a result of nutrients which act in concert.

Emotional intelligence and teaching : further validation evidence

Further evidence is presented to demonstrate the validity of a new measure of emotional intelligence: Reactions to Teaching Situations (RTS). Using criterion-related groups of high and low scorers on the RTS, it is shown that high scorers give more responses coded as emotional intelligence in their answers to sentence completion tasks relating to ten situations found in teaching. The questions of convergent and discriminant validity is tackled by examination of correlations of emotional intelligence scores and scores on the Multiple Intelligences Checklist for Adults (MICA) and information processing preferences as measured by the Myers-Briggs Type Indicator (MBTI). The results confirm that emotional intelligence (as assessed by the RTS) bears significant relationships to both intrapersonal and interpersonal intelligences and also to linguistic intelligence, but emotional intelligence shows no significant relationships with the MBTI preferences.

Corporate governance failure and its impact on National Australia Bank's performance

The National Australia Bank (NAB) is the largest financial services institution listed on the Australian stock exchange and is within the 30 most profitable financial services organisation in the world. In January 2004, the bank disclosed to the public that it had identified losses relating to unauthorised trading in foreign currency options amounting to AUD360 million. This foreign exchange debacle was classified as operational risk, the risk of loss resulting from inadequate or failed processes, people, or systems and reiterated the importance of corporate governance for banks. Concurrent issues of National Australia Bank’s AUD4.1 billion loss on US HomeSide loans in 2001, the degree of strength of their risk management practices and lack of auditor independence, were raised by the US Securities and Exchange Commission in 2004, reinforcing the view that corporate governance had not been given the priority it deserved over a number of years. This paper will assess and critically analyse the impact of corporate governance failure by management and Board of Directors on NAB’s performance over the years 2001-2005.

Emotional intelligence and teacher self efficacy : the contribution of teacher status and length of experience

Practicing teachers and principals in selected Government schools in Victoria provided data on their levels of emotional intelligence and teacher efficacy beliefs. The data supported the theoretical expectation of a linkage between emotional intelligence and teacher self efficacy. Regression analyses showed that neither gender nor age moderated this relationship. However length of teaching experience and current status add significant direct effects on predicting teacher self efficacy but did not moderate the relationship between emotional intelligence and teacher self efficacy. These findings are significant as this now demonstrates a relationship between levels of emotional intelligence in teachers, their self efficacy beliefs and teacher effectiveness.

Integrity and shame

In a recent study, Damian Cox, Marguerite La Caze and Michael P. Levine argue for a complex conception of integrity. But they leave two questions unanswered. The first is whether integrity is of greater importance to the agent's own sense of themselves or whether it is a virtue that is of social significance. The bulk of the literature on this virtue stresses its existential import. However, considerable weight should be given to its social significance. It should be linked to the essentially social reaction of shame, as opposed to the existential and personal reaction of guilt. The second question is whether the virtue of integrity has been analysed in such general terms that no specific meaning can be given to the virtue. Being a person of integrity might just collapse into being a virtuous person. This essay offers a distinctive account of integrity by asking what it is to act from the virtue in particular contexts that require public trust.

Evolution and everging trends of university writing groups

Writing groups have developed in universities to assist academics to publish. Knowledge of these groups and their successes and challenges is valuable, and informs the wider academic writing community. However there is a paucity of research in this support area. This article will discuss writing groups from two other universities and report on the evolution of our writing group over a three-year period. It will then compare the characteristics of the three in terms of publishing acumen, collegiality, leadership and affect, and discuss emerging trends.

Valuing creativity in technology education

When he was only twelve, Peter Jackson (director of The Lord of the Rings trilogy) cut fur strips from his mother's stole, and using wire he made a 20 cm model of King Kong. After a long incubation period for his ideas, he devised a modem version of the film King Kong. Research shows that the generation of new ideas (generative mental state) cannot exist at the same time as the non-generative/analytical mental state. This research has implications for technology educators who value creativity. We explored how an incubation period of non-focused thinking affected children's creative ideas for their technological products. Five teachers and 117 children from primary schools in a Victorian regional city and a semirural village participated in the study. The teachers factored in an incubation period that allowed time for the children's attention to wander in a relaxed and uncompetitive environment. We analyzed transcripts of teacher interviews and the children's written evaluations and drawings. We found a correlation between the incubation of ideas and the degree of creativity exhibited by the children. This key finding suggests that teachers of technology should take the incubation period into account in order to enhance creativity in the children's technology designs.