Teaching the scientific method in the curriculum

 In chemistry education, students not only learn chemical knowledge and skills, but about the culture of chemistry – how scientists think about, and practise, chemistry. Students often learn that science is practised according to the “scientific method”, which is a model of scientific discovery, expounded by science historians and philosophers. The idealised “scientific method” has a number of steps: the collection of information about a phenomenon; the development of a hypothesis to explain those observations; an experiment to test a prediction that arises from the hypothesis, perhaps including more observations and collection of more information; improvement of the hypothesis; and so on.

The problem is that students (and even some science professionals) often do not understand the philosophy behind the scientific method and paradoxically, the scientific method does not seem to apply to most careers in science. The true nature of science is that concepts have been developed though variants of the “scientific method”, and that a process of testing the predictive value of these concepts has lead to advances in that conceptual knowledge. Hence the “scientific method” applies to the development of scientific ideas, not necessarily to the work of all scientists. It is not whether we personally use the scientific method in our day-today work, but how we use, apply, think about and communicate scientific knowledge and skills that makes us chemists.

Globalizing heritage: world heritage as a manifestation of modernism and the challenge from the periphery

Government efforts to protect monuments and sites of cultural heritage value have gone on for many centuries. The distinctive new chapter that
the 20th Century brought to cultural heritage protection was the establishment of a globalized effort over and above the work of nation states, This led to a new cultural heritage bureaucracy at the international level, the development of new sets of 'universal' standards, and a new set of places deemed to be of world heritage significance, All of this was done in the spirit of goodwill and optimism that infused the modem movement and that made possible the establishment of the so-called Bretton Woods organizations such as the United Nations as well as the parallel organizations specifically dealing with Cultural Heritage - UNESCO, ICOMOS, ICOM and ICCROM, In recent decades cultural relativists have challenged the drive towards uniformity implicit in the global activities of the modernist organizations, and various parts of the periphery have reacted against aspects of the global cultural heritage approach, The Venice Charter is no longer regarded as the single, universal way to conserve heritage places. It has been replaced or supplemented in large parts of the world by alternatives and modifications such as the Nara Document and Burra Charter. If it is no longer acceptable to provide a universal answer to the question of how do we identify and save heritage, the challenge of the 21st Century is to make the most of the complexity of standards that now exists.

Studio enquiry and new frontiers of research

Given the growing complexity of human existence, there is a need for new ways of representing ideas and of illuminating the world and domains of knowledge. A growing recognition of the limits of traditional ways of representing the world has given rise to a search for alternative approaches to transform and represent the contents of consciousness or what can be known of lived experience. Researchers are recognising that scientific inquiry is just one type of research and that ‘research is not merely a species of social science’ (Eisner 1997: 261). Dissatisfaction with positivism and behaviourism as reductive modes of knowing has also come from within the science disciplines themselves. In his work entitled, The Discontinuous Universe, (1972) Werner Heisenberg states that the knowledge of science is applicable only to limited realms of experience and the scientific method is but a single method for understanding the world. Moreover, the notion of scientifically-based knowledge as statements of ultimate truth contains an inner contradiction since ‘the employment of this procedure changes and transforms its object’ (Heisenberg 1972: 189). The work of Heisenberg and others including: Lincoln and Denzin (2003), Schwandt, (2001) and Schon (1983) reveals that knowledge is relational and that different models of inquiry will yield different forms of knowledge.

Providence and method : Herbert Butterfield and the interpretation of history

This thesis presents an extended critical analysis of the methodological thought of the Cambridge historian Herbert Butterfield (1900-1979). It is based on the full range of his published works, as well as unpublished material. It is a contribution to the history of historiography, and to the theory of history. The thesis concentrates on the relationship between Butterfield’s views on historical research and historiographical narration, and his concept of a ‘historical process’ which was the expression of a ‘providential order’. The principal problem in Butterfield’s writings is the contradiction between his advocacy of a ‘technical history’ seen as free and independent of any interpretative presupposition, and his belief in Providence and its utilisation in the course of his historiography. Firstly, the thesis argues that Butterfield employs his own presuppositions even without making explicit references to his belief in Providence. Secondly, it explains why he embraced and advocated two contradictory standpoints. Butterfield’s position is best clarified with reference to the content of his Christian beliefs. It is argued that Butterfield regarded all non-Christian interpretations of history as distorting oversimplifications. They were for him not fully scientific and rigorous, because they selected some phenomenon, or principle, or institution arising within human history and made it the central interpretative principle. He saw his own practice as exempt from this criticism. This thesis argues that Butterfield’s position is nevertheless interpretative. However, it is argued that Butterfield’s critique of ideologically based historiographic distortions and oversimplifications is important in the assessment of rival interpretations of history.

The design and implementation of a novel method for quantifying training loads in elite rowing: the T2minute method

Introduction: A systematic approach to managing the training of elite athletes is supported by accurate training load measurement. However, quantifying the training of elite Australian rowers is complex due to unique challenges: 1) the multi-centre, multi-state structure of the national program; 2) the variety of training undertaken, incorporating rowing-specific and non-specific modalities, with continuous and interval efforts that span the full intensity spectrum; and 3) the limitations of existing quantification methods for capturing total training loads undertaken from varied training. These challenges highlighted a need to create a consistent, location-independent framework for prescribing training in elite rowing, with a capacity to account for varied training. Methods: An in-house proprietary measure (the T2minute method) was developed at the National Rowing Centre of Excellence (NRCE), as a collaborative project between sport scientists and national squad coaches. The design phase was informed by assessments of the existing training measures, and built upon standardised intensity zones established at the Australian Institute of Sport. A common measurement unit was chosen: one T2minute equates to one minute of on-water single scull rowing at T2 intensity (∼60–72% VO2max). Each intensity zone was assigned a weighting factor according to the curvilinear relationship between power output, intensity, and blood lactate response. Each training mode was assigned a weighting factor based on whether coaches perceived it to be “harder” or “easier” than onwater rowing. With coaches’ feedback, the method was refined over a period of five months. The T2minute method was implemented as the core framework for prescribing training for elite Australian rowers throughout the 2009–2012 Olympic cycle. Results: The implementation of the T2minute method successfully established consistency with training prescription and monitoring practices within the NRCE high performance program. The national roll out this method has influenced rowing training methodology at elite and sub-elite levels in Australia. Since implementation, the method has undergone scientific validation. Further research is underway, utilising the method to explore complex relationships between rowers’ training and performance outcomes. Conclusion: The T2minute method is a novel approach that allows rowing coaches and sport scientists to utilise one consistent system to quantify load from varied training. Its implementation represents a considerable achievement in establishing a common framework for managing the training process within a complex organisational structure. This collaborative approach used to develop the T2minute method provides unique insight into the important considerations and practical challenges of applying training science to enhance elite sport performance.

Easy, cheap and true : the case for promoting the Curwen method of teaching choral singing in developing countries

The Curwen method (Tonic Sol-fa) was developed by the Rev. John Cunven in England from the 1840s originally as a means of teaching music reading from staff notation. However, in the 1872 Standard Course, staff notation was dispensed with altogether in favour of Tonic Sol-fa "letter" notation. By the end of the century, Tonic Sol-fa had spread from Britain to many overseas countries. Although aspects were later incorporated into staff-based teaching
systems such as the Kodaly approach and the "New Curwen Method", Tonic Sol-fa in its late nineteenth century ' form has been "extinct" in Britain for several decades. Nevertheless, it is "alive and well", indeed flourishing, in certain African, Asian and Pacific countries. This paper analyses the Tonic Sol-fa system in terms of contemporary pedagogical practice and notational theory. The paper also reports on the use of Tonic Sol-fa in two countries - South Africa and Fiji - where it is now the mainstay of community choral music. It is argued that, particularly for developing countries, the Curwen method and its letter notation should be seriously considered as an alternative to staff notation methods as a highly effective means of promoting school and community choral singing.

The assessment of formal management development : a method, a baseline and the need to incorporate learning styles

Purpose – To assess the impact of a course on the development of management competencies for students over the duration of the course, by examining changes in the competencies of the students. The potential impact of student learning styles was also examined in the study.

Design/methodology/approach – A “Pre, Post, Then” design and a combination of paired sample t-tests, and alpha and beta change statistics were used to examine the change in competencies over time.

Findings – This study found that even a standard subject design had a significant and substantial impact on the management competence development of the students.

Practical implications – From the perspective of students-as-products, the base line provided here allows for the testing of alternative designs of educational systems, whereby alternative designs have to prove a benefit above and beyond that of a basic teaching system. Therefore, the present study should assist the field of management development to create a range of design options.

Originality/value – This study applies a powerful and under-utilised research method to provide a base line of the amount of management development that can occur in a typical formal management course, but is unique in that it includes the impact of the students’ learning styles.

Breath and the truths of youth at risk : allegory and the social scientific imagination

The ways that we have invented for knowing young people are governmentalised. This governmentalisation produces powerful incentives to conform to the rule-bound and institutionalised knowledge practices that institutions, government departments, corporations, and NGOs understand as being capable of telling truths about young people and about risk. I argue that knowledge practices in the social sciences should trouble what counts as truth, as evidence, and the ways in which these truths can be produced.

These interests will be examined through a discussion of the ways in which Tim Winton's novel Breath can be read as an allegorical tale about the terror of being ordinary: and of the teenage years as being a time in a life in which the fear of being ordinary compels Winton's key characters to seek out, sometimes stumble upon that which promises to make their's a life less ordinary. Here risk is something that breathes energy and purpose into lifeworlds that are dominated by the institutionalised ordinariness of family, school, and work. As an allegorical tale told from the vantage point of hindsight, Breath unsettles what it is that the social sciences can tell us about youth (as becoming) and risk (as mitigated by prudential foresight).

‘On the influence of the scientific societies of New Zealand on the character of the nation’ - Collecting and identity at the Hawke’s Bay Philosophical Institute museum, 1874–1899

This paper explores the collection and collecting activity of the Hawke’s Bay Ph ilosophical Institute of Napier, New Zealand. It examines the development of the Institute’s museum and considers the motivations, intentions and interests of the collectors and their activity within the broader scientific and museum context. The work of two significant collectors is examined in detail: William Colenso, FLS, FRS, missionary, explorer and enthusiastic botanist, who engaged in over fifty years of correspondence and botanical exchange with Sir Joseph Hooker at Kew Gardens; and Augustus Hamilton, the curator of the museum who later became Director of New Zealand’s national collection at the Colonial Museum in Wellington. Through consideration of the Institute’s activities during the period 1874 to 1899, it is proposed that within the collection, the emergence of a distinct local identity can be discerned, during the early colonial period of Hawke’s Bay.

Volatility transmissions between stock and bond markets : evidence from Japan and the U.S.

This study attempts to investigate the transmission of market-wide volatility between the equity markets and bond markets of Japan and the U.S. To measure the volatility transmission, the BEKK (Baba, Engle, Kraft and Kroner, 1990) method, a decomposition approach of the multivariate GARCH (1,1) model, is used to examine the cross-market contemporaneous effect of information arrival. The time series analysis provides evidence to the long-run phenomena of causality in conditional variances of paired assets within the local and international markets. Within various pairings, some evidence of bi-directional volatility transmissions such as informational linkages have been observed. Our empirical results suggest that within the domestic cross markets, the volatility transmission is unidirectional from the stock market to the bond market. Evidence from international cross-market analysis is mixed, with strong evidence on volatility spillover among these international stock markets, but weak evidence between international stock and bond markets. In addition, there are significant directional volatility transmissions between DJI index and FTSE100 index, and between DJI index and DAX200 index. The volatility transmission between these two markets indicates that the international diversification of bonds is not prevalent.