What are we looking at, and how big is it?

Some of the most important outcomes of physical therapy treatment have to do with behaviour and quality of life. This article involves examining what it is we are measuring in physical therapy research and what those measurements mean. In looking at differences between groups (e.g. placebo-control) or strength of association between variables (e.g. correlation, regression) the practitioner/researcher must consider what are meaningful magnitudes of effects. Depending on the variable that one measures, a medium effect size (e.g. Cohen's d=0.50) may, in the real world, be insignificant, or in the case of elite athletic performance such an effect size might be gigantic. A major problem in the sports sciences is the confusion of p values and significance testing with the results of interest, the magnitudes of effects. Also, the prevalence of possible Type II errors in the sports sciences and medicine may be quite high in light of the small sample sizes and the paucity of power analyses for non-significant results. We make an appeal for determining a priori minimal meaningful differences (or associations) to use as the primary metrics in discussing results.

Musical arts education in Africa : differentiation, integration and disassociation

By discussing the future challenges to musical arts education in Africa in which local cultural practices are valued, the differences of those historically marginalised by virtue of gender, race, ethnicity, and class, are celebrated. In Africa, musical arts education and culture are regarded as an integral part of our life, which not only embraces the spiritual, material and intellectual aspects of our society, but also contributes greatly toward our emotional development. This affirms the integrity and importance of various forms of 'Art' including literature, technology, design, dance, drama, music, visual art, media and communication.

This paper will discuss the future of African musical arts education programmes through the dynamic cycle of differentiation, integration and disassociation. The authors will consider the concept of ‘differentiation’, ‘integration’ and ‘disassociation’ within musical arts practice. An analysis of selected international arts education programmes provides a globally differentiated perspective through a discipline-based approach. In the African context, arts education programmes are located within an integrated approach. The structure of a Music Action Research Team (MAT cell) in Southern African Developing Community (SADC) countries will be highlighted as a means to address disassociation through the active engagement of professional development programmes offered by the Centre for Indigenous African Instrumental Music and Dance (CIIMDA).

Nurses’ utilisation of complementary therapies : a pilot study exploring scope of practice

The increasing use of complementary therapies (CTs) by the public requires nurses to be fully informed about the use and safety of these modalities. In addition, nurses need to be aware of what constitutes complementary therapy practice, its overlap with nursing practice and how to respond appropriately to patients' requests for access to and information about CTs. A pilot study that aimed to describe nurses' knowledge about, and the use of CTs was conducted in four hospitals in southeast Queensland, Australia. One hundred and twenty-nine nurses (65% response rate) of varying levels of qualification and expertise completed a questionnaire. Over 80% of the participants indicated that they engaged in some form of complementary therapy (CT) activity. The entire sample worked in acute care hospitals but 5% engaged in CTs while employed in a second job. These nurses worked in either individual private practice or a multidisciplinary clinic setting. Only 2% of the sample had formal qualifications in a specific CT. Many nurses seemed unsure about what should be defined as a CT. The most common CTs engaged in by nurses were massage, music therapy and relaxation techniques but some nurses also participated in acupuncture, acupressure, hypnotherapy and osteopathy. Some nurses were confused about the difference between CT and usual nursing care. In addition, there were knowledge deficits relating to institutional policies and professional standards. Our findings suggest that nurses require more education about the scope of CT and how it differs from nursing practice. Nurses also require access to clear policies about the safe use of CTs in specific practice settings and about appropriate referral of clients to complementary therapists with accredited qualifications.

Interpretative phenomenological analysis

Learning, linking and participating : transmitting African music in Australian schools

Considered in this paper is the concept of "change"for practising teachers who are teaching and learning African music in Melbourne, Australia. African music and culture is seen as an effective way for these teachers to experience a cross-cultural odyssey through both social and situated learning. This chapter reports on a music project where teachers perceived African music to be an effective way to leam link and participate with a new music and culture. The chapter summarises pertinent findings relating to why and how teachers are engaging with African music.

Learners' perceptions about the relationship between music education and generic skills development : a case study within the Australian higher education sector

A major issue emerging from the research and debate concerning quality in higher education has been an emphasis on the value of the acquisition of generic skills by undergraduate students, as indicators of quality in education. Music educators have long recognised the contribution music makes to the general education of learners. Learning in and through music can present varied and complex means for the acquisition of generic life skills such as: problem solving, decision-making, critical thinking, oral and written communication and teamwork. This paper documents one particular course of action that was implemented within a university undergraduate primary teacher education program, to systematically gauge learner perceptions about generic skill development/enhancement before and after participation in the music component of the core arts education subject.

Travelling drum with different beats: experiencing African music and culture in Australian teacher education

This article reports on a study that examined the effectiveness of introducing African music and culture to Australian non-specialist primary teacher education students at Deakin University in Melbourne (Australia). The study demonstrates that African music enhanced the generic musical experiences, learning, motivation, interest, confidence and competence of students in their fourth year of teacher education. The research also addressed the significance and contribution of African music and culture as a cross-cultural experience for these beginning teachers who in turn could provide similar experiences for their own students. This study highlighted the author's role and cultural identity as a South African music educator in transmitting the music and culture represented in 'the travelling drum' to a cohort of students with a predominantly Eurocentric orientation. By extension, this curriculum initiative broadened students' understanding and application of indigenous methods of teaching and learning as part of a global experience. Such a curriculum represents a pathway to many other forms of non-Western indigenous knowledge of music, culture and pedagogy that can be mapped out as a journey along a multicultural route towards 'internationalising the curriculum'.

Enhancing students' experience in music composition through music notation software

A project was undertaken in a Hong Kong primary school to investigate the role of music notation software in leaching music composition. The project was divided into three stages. During the first stage, appropriate hardware equipment and software applications were installed in the school music room, and four teaching plans were developed on the models and strategies derived from findings in the local and international literature. During the second stage, these teaching plans were implemented in Grade One, Grade Three, Grade Five and Grade Six classes of the school. During the third stage, the effectiveness of these teaching activities was evaluated by comparing the experiences from the second stage to the corresponding findings from similar projects undertaken in other Hong Kong primary schools, as well as to findings from the international literature. The results demonstrated that tile visual and audio stimulation created by computer"based technology can motivate students to successfully engage in music composition. Moreover, computer"based technology provides an opportunity for students to compose music in an atonal idiom. However, a large number of students were unable to demonstrate the concept of structural design in their musical products, and one of the findings from this investigation was that teachers need to be more purposeful in their teaching by directing students to employ the technique of repetition of interesting musical fragments or phrases in order to achieve a sense of unity in their pieces.