Comparison of the traditional problem-based learning format and larger, directed, independent study groups

 Problem based learning has been implemented as a pedagogical tool world-wide across a range of health professions since its inception at McMaster University, Canada, in 1969 (Neville & Norman, 2007). In addition to enhancing knowledge and understanding it is also claimed that PBL develops communication skills, encourages teamwork, sharing of information and respect for others, furthers problem solving skills, and allows students to assume responsibility for their own learning (Wood, 2003). However, the cognitive outcomes of PBL and traditional pedagogy (based on didactic teaching) are similar and hence widespread adoption of PBL has been questioned (see Colliver, 2000). Criticisms of PBL include its resource hungry nature, requiring, as it does, experienced tutors to facilitate .learning across several clusters of students dealing with the same problem. Given the actual and anticipated increase in numbers of medical students in Australia other strategies that retain the advantages of PBL, while minimising the demands on faculty, should now be explored. This paper reports our experience with a modification of the traditional PBL approach, termed PBLplus. This innovation was trialled in a regional clinical school, attached to a hospital, with a group of 19 graduate entry students, who had completed an integrated Year 1 / 2 of the MBBS. PBLplus involved allocating students from the whole class to three task directed groups. Groups had specified assignments to complete to facilitate learning across the whole class. A tutor listened to student presentations and provided an interactive presentation. Hence use of tutors was made more efficient, and faculty input was more specialised.

Real estate graduates’ employability skills : the perspective of human resource managers of surveying firms

Purpose – The purpose of this paper is to report further on research funded by the Centre for Education in the Built Environment (CEBE) into real estate programmes of study in UK universities (Poon and Hoxley). The aim of this paper is to identify human resource managers’ view on the employability skills of real estate graduates. It also compares the views on the employability skills of real estate graduates between human resource managers, a large sample of real estate employers and real estate course directors.

Design/methodology/approach – This paper presents the research findings of eight interviews with human resource managers who work in different types of surveying firms. The approach for collecting their view of the employability skills required by real estate graduates was through gathering their opinions on three charts. These charts compare what employers feel graduates require and what they feel graduates demonstrate in 31 knowledge areas, 20 skills and 21 attributes, alongside a list of additional competencies made by graduates and employers which was developed as part of an earlier study.

Findings – The human resource managers identified the key employability skills for real estate graduates as soft skills, in particular report writing skills, communication skills, presentation skills, client care and professional standards. The human resource managers of real estate consultancy firms also voiced their concern regarding graduates’ lack of commercial awareness, which echoed the same view from real estate employers and real estate course directors mentioned in the previous research (Poon, Hoxley and Fuchs). Therefore, it is necessary for universities to embed these soft skills, such as commercial awareness in the curriculum in order to enhance the employability of graduates.

Originality/value – This paper makes an original contribution to existing literature on the identification and discussion of employability skills for real estate graduates. It describes pioneering research focusing on the human resource managers’ perspective of the real estate graduate employability skills.

Skills in LLB threshold learning outcomes and competency standards for entry-level lawyers – a comparison using CAQDAS

This exploratory study analysed the Threshold Learning Outcomes ("TLOs") specified in the Bachelor of Laws Learning and Teaching Academic Standards Statement December 2010, and the Competency Standards for Entry-Level Lawyers for Practical Legal Training, as updated by the Australasian Professional Legal Education Council and Law Admissions Consultative Committee in February 2002 ("NCS"). The qualitative analysis was undertaken using the NVivo computer assisted qualitative data analysis software ("CAQDAS"), to investigate how skills were categorised and defined in each of the documents. The results were then analysed to compare the respective categorisation and definition of skills, and to point to potential complements, overlaps, conflicts, gaps, or blind spots, between the TLOs and the NCS. The findings, and the methodology adopted, might provide insights for future instructional design, content, and delivery of Practical Legal Training programs, and for future reviews of the TLOs and NCS.

Digital natives? : new and old media and children’s language acquisition

The current generation of young children has been described as “digital natives”, having been born into a ubiquitous digital media environment. They are envisaged as educationally independent of the guided interaction provided by “digital immigrants”: parents and teachers. This paper uses data from the multiples waves of the Longitudinal Study of Australian Children (LSAC) to study the effect of various media on children’s development of vocabulary and traditional literacy. Previous research has suggested that time spent watching television is associated with less time spent reading, and ultimately, with inferior educational outcomes. The early studies of the “new” digital media (computers, games consoles, mobile phones, the Internet, etc.) assumed these devices would have similar effects on literacy outcomes to those associated with television. Moreover, these earlier studies relied on poorer measures of time spent in media use and usually did not control for the context of the child’s media use. Fortunately, LSAC contains measures of access to digital devices; parental mediation practices; the child’s use of digital devices as recorded in time use diaries; direct measures of the child’s passive vocabulary; and teachers’ ratings of the child’s literacy. The analysis presented shows the importance of the parental context framing the child’s media use in promoting the acquisition of vocabulary, and suggests that computer (but not games) use is associated with more developed language skills. Independently of these factors, raw exposure to television is not harmful to learning, as previously thought.

Collaborative care skills training workshops : helping carers cope with eating disorders from the UK to Australia

Purpose

The Collaborative Care Skills Training workshops, developed by Treasure and associates aim to improve the well-being, coping strategies and problem-solving skills of carers of someone with an eating disorder. Evidence has demonstrated the effectiveness of the workshops in the UK where it was developed. The aim of this pilot study was to examine whether conducting the workshops in different contexts by facilitators trained in its delivery could lead to similar impact.
Methods

The workshops were conducted with 15 carers in VIC, Australia and delivered by experienced health professionals trained in its content and delivery. A non-experimental research design with repeated measures was implemented. Quantitative data were collected at pre-and post-intervention and 8 weeks after completion of the workshops.
Results

Participation led to significant reductions in carers’ reported expressed emotion, dysfunctional coping, distress, burden and accommodation and enabling of the eating disorder behaviour, which were maintained at the 8-week follow-up.
Conclusion

Results suggest the workshops are effective in reducing carer distress and burden as well as modifying unhelpful emotional interactional styles when caring for family members with an eating disorder. The content of the workshops and its delivery, once experienced facilitators have received training, are transferable to other contexts.

The conversational skills of school-aged children with cochlear implants

Children with cochlear implants have been shown to have language skills on a par with children with severe hearing losses who have hearing aids. Earlier implants, bilateral implantation, and focused intervention programmes may result in some children with cochlear implants displaying similar language skills to their hearing peers. The development of pragmatic skills is central to communication competence and underpins the development of friendships. Although some studies of pragmatic skills in children with cochlear implants have been reported, most have used a contrived referential communication task rather than free conversation.

Method: This study investigated the conversational skills of 20 children with cochlear implants, aged between 9 and 12 years, in free conversation with their hearing peers. The pragmatic skills of these 20 deaf/hearing pairs or dyads were compared with the pragmatic skills of 20 hearing/hearing dyads. Pragmatic skills were analysed in terms of conversational balance, conversational turn types, and conversational maintenance. The impact of the participants’ level of speech intelligibility was also investigated.

Results: Children with cochlear implants tend to dominate conversations with their hearing peers. They initiated more topics, took longer turns, asked more questions, and tended to make more personal comments while their hearing friends tended to use more conversational devices and minimal answers. In contrast, pairs of matched hearing children were very balanced in all of these aspects of conversation. Speech intelligibility did not appear to impact consistently on the pragmatic skills of the children with cochlear implants but all children had a relatively high level of speech intelligibility.

Discussion: Rather than being characterized by frequent conversational breakdown as in older studies, children with cochlear implants had a strong grasp of basic conversational rules. They conversed in a similar way to some deaf adults who also have been shown to take control of the conversation. Findings are discussed for their implications for intervention and future research.

Effects of new and old media on young children’s language acquisition, development, and early literacy : findings from a longitudinal study of Australian children

The current generation of young children has been described as “digital natives”, having been born into a ubiquitous digital media environment. They are envisaged as educationally independent of the guided interaction provided by “digital immigrants”: parents and teachers. This paper uses data from the Longitudinal Study of Australian Children (LSAC) to study children’s (aged 0-8 years) development of vocabulary and traditional literacy; access to digital devices; parental mediation practices; the child’s use of digital devices as recorded in time-diaries and, finally, the association between patterns of media use and family contexts on children’s learning. The analysis shows the importance of the parental context framing media use in acquisition of vocabulary, and suggests that computer (but not games) use is associated with more developed language skills. Independently of these factors raw exposure to television is not harmful to learning.

Training skills of divided attention among older adults

The current study examined whether video game training would help improve divided attention skills among older adults. Twenty-nine (4 males, 25 females) participants aged 50 to 84 years (M = 70) were tested for their skills of divided attention using a memory and reaction time task. Participants were randomly allocated to the experimental group and control group and only those in the experimental group trained with the computer game, Pac-Man Adventures in Time for three hours. Results show that three hours of training are not sufficient to enhance skills of divided attention amongst older adults as the differences in these skills were not significantly different between control and experimental groups. These findings suggest that greater amounts or other methods of training may be required to enhance older adults’ ability to perform dual tasks.

Education and training deficits in industrial clusters : empirical evidence that managers can use to rectify the skills gap in Auckland precinct

Tertiary institutions should seek continuous feedback from industries to keep track of the needs of businesses to provide education and training. In designing programmes and upgrading curricula, there are important factors to bear in mind so that programmes "cater" for all levels of learners. The Auckland City Council financed this study, focussing on Auckland's Rosebank Business Precinct (ARBP). Surrounding communities, particularly Maori, Pacific peoples and recent migrants, experience disparities in employment. The target population were 500+ businesses operating on Rosebank Road. A total of 529 businesses were identified. Interviews with 102 companies with a 36-question questionnaire were conducted. Areas were identified and covered in this paper in the ARBP for developing programmes and curricula for tertiary institutions to provide employable students with the right knowledge, skills and attributes to grow and manage existing ventures. In the analysis we point out what education or training is necessary for ARBP to provide greater efficiencies and improvement in profit levels. Recommendations and conclusions are provided.

Global English corner : using Elluminate to enhance international students' English language skills

Students at Victoria University (VU) in Melbourne, Australia, undertake their study in an English language context and they have a range of support options to assist with English language development. VU has partner universities in China (Sichuan University, Henan University and Liaoning University). VU’s programs in China often have fewer language support options than programs in Melbourne. The Australian Government’s Transnational Quality Strategy requires that educational programs on- and offshore provide students with a comparable learning experience. Given the relative lack of English speaking opportunities available to VU’s students in China, the university is exploring how technologies might achieve a greater comparability of the student experience. This paper reports on a pilot program that uses Elluminate to conduct English conversations between students in China and Australia. The perceived lack of English competence of international students has been an ongoing issue in Australian higher education while the ‘English corner’ is ‘a characteristically Chinese approach to informal practice’ (Jin & Cortazzi, 2002) that helps students learning English in a foreign context to develop their English language proficiency. How might the idea of ‘English corner’ be used with educational technologies to encourage international students to practise and develop their English? This paper discusses a pilot program at VU that combines the idea of the English Corner together with the online conferencing tool Elluminate and a blog developed in WordPress, to engage Chinese students offshore in English language conversations. Through Elluminate and the Global English Corner blog, a pair of student peers in Melbourne conducts semi-structured conversations with groups of students offshore. In Elluminate, students can both hear and see each other – and they can simultaneously txt chat, share documents, images and websites and use the collaborative whiteboard function of Elluminate – to have dynamic conversations in real time. Preliminary findings of this pilot that uses technology to emphasise the societal aspects of learning – including language learning – will be presented. The discussion will consider how a more widespread English Corner program could aid the transition of international students in Australia, encourage the interaction of local students and international students, increase opportunities for international students to practise English and achieve a greater comparability of language support options on- and offshore.

A review of mathematical equations to assign individual marks from a team mark

BACKGROUND : Team-based learning is an integral part of engineering education today. Development of team skills is now a part of the curriculum at universities as employers demand these skills on graduates. Higher education institutions enforce academic staff to teach, practise and assess team skills, and at the same time, they ask academic staff to supply individual marks and/or grades. Allocating individual marks from a team mark is a very complex and sensitive task that may adversely affect both individual and team performance. A number of both qualitative and quantitative methods are available to address this issue. Quantitative mathematical methods are favoured over qualitative subjective methods as they are more straightforward to explain to the students and they may help minimise conflicts between assessors and students. PURPOSE : This study presents a review of commonly used mathematical equations to allocate individual marks from a team mark. Quantitative analytical equations are favoured over qualitative subjective methods because they are more straightforward to explain to the students and if explained to the students in advance, they may help minimise conflicts between assessors and students. Some of these analytical equations focus primarily on the assessment of the quality of teamwork product (product assessment) while the others put greater emphasis on the assessment of teamwork performance (process assessment). The remaining equations try to strike a balance between product assessment and process assessment. The primary purpose of this study is to discuss the qualitative aspects of quantitative equations. DESIGN/METHOD : This study simulates a set of scenarios of team marks and individual contributions that collectively cover all possible teamwork assessment environments. The available analytical equations are then applied to each case to examine their relative merits with respect to a set of evaluation criteria with exhaustive graphical plots. RESULTS : Although each analytical equations discussed and analysed in this study has its own merits for a particular application scenario, the recent methods such as knee formula in SPARKPLUS and cap formula, are relatively better in terms of a number of evaluation criteria such as fairness, teamwork attitude, balance between process and product assessments etc. In addition to having all favourable properties of knee formula, cap formula explicitly considers the quality of teamwork (i.e., team mark) while allocating individual marks. Cap formula may, however, be difficult to explain to the students due to relatively complex mathematical equations involved. CONCLUSIONS : Not all existing analytical equations that allocate individual marks from a team mark have similar characteristics. Recent methods, knee formula and cap formula, are advantageous in terms of a number of evaluation criteria and are recommended to apply in practice. However, it is important to examine these equations with respect to enhancing students’ learning achievements rather than the students and academic staff’s preferences.

ShopSmart 4 Health - protocol of a skills-based randomised controlled trial promoting fruit and vegetable consumption among socioeconomically disadvantaged women

Background
There is a need for evidence on the most effective and cost-effective approaches for promoting healthy eating among groups that do not meet dietary recommendations for good health, such as those with low incomes or experiencing socioeconomic disadvantage. This paper describes the ShopSmart 4 Health study, a randomised controlled trial conducted by Deakin University, Coles Supermarkets and the Heart Foundation, to investigate the effectiveness and cost-effectiveness of a skill-building intervention for promoting increased purchasing and consumption of fruits and vegetables amongst women of low socioeconomic position (SEP).

Methods/design
ShopSmart 4 Health employed a randomised controlled trial design. Women aged 18–60 years, holding a Coles store loyalty card, who shopped at Coles stores within socioeconomically disadvantaged neighbourhoods and met low-income eligibility criteria were invited to participate. Consenting women completed a baseline survey assessing food shopping and eating habits and food-related behaviours and attitudes. On receipt of their completed survey, women were randomised to either a skill-building intervention or a wait-list control condition. Intervention effects will be evaluated via self-completion surveys and using supermarket transaction sales data, collected at pre- and post-intervention and 6-month follow-up. An economic evaluation from a societal perspective using a cost-consequences approach will compare the costs and outcomes between intervention and control groups. Process evaluation will be undertaken to identify perceived value and effects of intervention components.

Discussion
This study will provide data to address the currently limited evidence base regarding the effectiveness and cost-effectiveness of skill-building intervention strategies aimed at increasing fruit and vegetable consumption among socioeconomically disadvantaged women, a target group at high risk of poor diets.

Comparative study on MoO3 and HxMoO3 nanobelts : structure and electric transport

In this study, the suspension of MoO3 nanobelts was first prepared in a hydrothermal way from Mo powders and H2O2 solution, which could be transformed into the suspension of HxMoO3 nanobelts under an acidic condition using N2H4 ·H2O as the reducing agent. Three paper-form samples made from MoO3 and HxMoO3 nanobelts (low or high hydrogen content) were then fabricated via a vacuum filtration method, followed by their structural comparative analysis such as FESEM, XRD, Raman spectra, and XPS, etc. The measurement of electric resistances at room temperature shows that the conductance of HxMoO3 nanobelts is greatly improved because of hydrogen doping. The temperature-dependent resistances of HxMoO3 nanobelts agree with the exponential correlation, supporting that the conducting carriers are the quasi-free electrons released from Mo5+. In addition, the formation process of HxMoO3 nanobelts from MoO3 nanobelts is also discussed.

Adolescents' perception of the relationship between movement skills, physical activity and sport

Movement skill competence is important to organised youth physical activity participation, but it is unclear how adolescents view this relationship. The primary aim of this study was to explore adolescents’ perception of the relationship between movement skills, physical activity and sport, and whether their perceptions differed according to extent of participation in organised physical activities. We recruited 33 (17 male) Grade 11 and 12 students (aged 16 to 18) from two secondary schools in Australia. Focus groups were allocated according to whether or not students participated in organised physical activity, where ‘organised activity’ was defined as activity which involved regular classes, training or competition, was reasonably structured or formal, or had a teacher, instructor or coach. There were three all-male ‘organised’ groups, one mixed-gender ‘organised’ group and one all-female ‘not-organised’ group. Students were asked about their attitudes towards physical activity and sport, the relationship between childhood skill proficiency and later physical activity and their perceptions of the appropriate time taken to learn movement skills. Group discussions lasted for approximately 50 minutes, were recorded and were then transcribed verbatim. Transcripts were read using a constant comparison method, in which quotes were continually compared to other quotes. A thematic analysis was conducted in which the transcripts were analysed inductively. Participation in organised sport had no bearing on opinions regarding whether lack of childhood skill development would negatively impact latter participation. It did, however, subtly influence opinions regarding whether skill could be successfully acquired later in life. When asked whether not having well-developed skills as a child would negatively impact on participation in sport/physical activity later in life, the response was mixed, but this was not related to their involvement in organised sport or activities. Students who believed early skill proficiency related to subsequent activity thought this was due to skill ability and motivation. An alternate view was that subsequent activity did not need to be based on skill proficiency; also, one’s environment might change, resulting in differing opportunities/constraints. Students felt skills could be learnt at any time in life (dependent on motivation), but that learning skills at a younger age would be easier and that skills learnt later would not be as developed. Fear of failure was identified as a barrier to learning when older. We conclude that motivation towards participation in sport and physical activity is affected by adolescents’ perception of their own movement skill ability. Therefore, developing children’s actual and perceived movement skills may help to increase adolescent physical activity. Since those with intrinsic achievement orientations were not as inclined towards organised activity, we may also need to provide physical activity options that resonate with intrinsic achievement motivations.