Conducting case study research in occupational therapy

Background:  Case study research has been used increasingly in psychology and sociology in recent years. It provides researchers with an opportunity to explore a situation involving one individual or several individuals over time from multiple points of view.
Methods:  This literature review explains case study research as a method and summerises its scientific merit, also providing an example of its use.
Results:  Case study research offers occupational therapists a scientific methodology that can be used to understand and develop occupational therapy practice.
Conclusion:  This paper argues that case study research should be used more extensively by occupational therapists as the method respects the basic principles of occupational therapy.     

Knowledge generation and utilisation in occupational therapy: Towards epistemic reflexivity

Aim:  The purpose of this article is to consider the ways in which theory generation, and hence knowledge generation, in occupational therapy is a complex social process, and therefore carries (often hidden) responsibilities for those who are part of our epistemic community. An epistemic community is a knowledge-producing community, who apply their standards of credibility, and epistemic values, to theory choice. In occupational therapy this community is comprised of a worldwide group of scholars and practitioners.
Methods:  We propose that epistemic reflexivity can be used to critique and contribute to our disciplinary knowledge and to critically consider 'who' makes epistemological choices in our profession, and the consequent implications for the theories we adopt. The purpose of this article is to make these relations explicit so that scholars and therapists can become increasingly conscious and empowered with respect to their contributions to occupational therapy's epistemic community. To demonstrate an application of epistemic reflexivity, we critically consider a theoretical construction that has been widely adopted by the international occupational therapy community: evidence-based practice.
Results:  As authors, we engage in epistemic reflexivity to critically consider the challenge posed by evidence-based practice. We propose a conception of practice knowledge that is informed by evidence yet based on a conception of wise practice.
Conclusion:  Our intention is to stimulate discussion and debate in occupational therapy's epistemic community, a number of approaches for fostering epistemic reflexivity in occupational therapy are suggested.     

Language, identity and representation: occupation and occupational therapy in acute settings

Aim:   This article presents findings from a participatory action research study into the experience and use of occupation, theory and evidence in the everyday practice of a group of occupational therapists working in a large metropolitan hospital delivering a range of acute services, in Melbourne, Australia.
Methods and findings:   Narrative data gathered from 11 individual interviews and 10 group discussions were analysed through numerous iterative cycles to explore research issues and evaluate research actions. This article discusses why the participating occupational therapists chose to change the language they used to describe their practice from a focus on 'function' to a focus on 'occupation'. This change improved the therapists' levels of confidence, strengthened their professional identities and provided for a sense of renewed empowerment within the organisation.
Conclusions:   The findings suggest that occupational therapists in acute settings can utilise language more effectively to augment their ability to promote the vital and unique contribution that occupational therapy has to make. Such small, yet powerful changes can empower occupational therapists to address long-standing dilemmas of representation and enable transformative practices.     

The meanings of craft to an occupational therapist

Aim:   Craft was the first therapeutic occupation of occupational therapy. Since the early days of the profession, the value of craft in practice is a topic that has been discussed with fluctuating interest. Recent discussions by occupational therapists have reinforced that although craft is relevant to occupational therapy, there are uncertainties about its place in contemporary practice. Presently, scholars have identified that occupation is both the center of human experience and the core of our profession. Therefore, this study aimed to begin to clarify the meaning of craft to practice today by gaining a deep understanding of the meanings that one occupational therapist attributes to craft.
Methods:   Using narrative inquiry, data were gathered through a conversation held between the research participant and myself. A reflexive journal was also kept to support this data gathering process. Narrative analysis enabled intimate engagement with the data and the emergence of themes and sub-themes.
Results:   The findings, in the form of an interpretive story, suggest first, that craft-making has therapeutic value; second, that reasoning about the therapeutic use of craft is similar to reasoning about other therapeutic activities; and third, that personal experience with craft-making can influence the selection of craft as therapeutic media.
Conclusions:   From this study, further research into the impact personal and professional experiences can have on choice of therapeutic media and an analysis of the sociopolitical context of the meanings that occupational therapists attribute to craft-making is suggested.     

The Occupational Performance History Interview in community mental health case management: Consumer and occupational therapist perspectives

Background/aim:  This study aimed to explore the use of the Occupational Performance History Interview from the perspectives of mental health consumers and occupational therapist case managers in community mental health settings.
Methods:  This qualitative study, based on naturalistic inquiry, involved 10 participants: four occupational therapists who interviewed six mental health consumers, using the Occupational Performance History Interview. All participants participated in follow-up interviews or in focus groups to gain an understanding of their perspectives of this experience. Transcribed data were analysed using the constant comparative method.
Results:  Consumer participants valued telling their occupational stories. Occupational therapist participants described the interview as supporting them to be more occupationally focused within their case management roles.
Conclusion:  The findings suggest that the Occupational Performance History Interview can potentially enhance client-centred and occupationally focused practice in community mental health case management.     

Employer-sponsored occupational therapy professional development in a multicampus facility: A quality project

Aim:  To critically assess and develop recommendations for professional development (PD) for occupational therapists in a multisite specialist cerebral palsy occupational therapy service.
Method:  Quality improvement project based on principles of participatory action research: audit of PD resources/activity; stakeholder consultations and literature review.
Results:  The PD program goal, resources, strategies, activities and evaluations conducted at the centre were identified and described. Areas for improvement were identified by critically considering the PD program in the context of reviewed literature. There was an assumption that personal change through PD would help attain the organisational goal of clinically competent practitioners who use evidence-based practice in a family-centred context.
Recommendations:  Future PD plans and evaluations need to explicitly address this assumption. The use of structured reflection and the 'clinical reasoning' conceptual framework was recommended as one way to help personal change from PD to have workplace impact. This project provides a precedent and guide to occupational therapy PD planners regarding a whole-of-organisation approach to developing and maintaining competence through PD.     

Profile of paediatric occupational therapy practice in Australia

Background:  The purpose of the present study was to describe a profile of Australian paediatric occupational therapy practice in terms of theories, assessments and interventions used with the most frequently seen client groups.
Methods:  An ex post facto survey design was utilised. A purpose-designed survey was mailed to 600 occupational therapists identified by OT Australia as working in paediatrics.
Results:  The response rate was 55% ( n =  330). Respondents in the sample worked chiefly with children with developmental delays, learning disabilities, neurological impairments, and infants/toddlers. Theoretical models used by paediatric clinicians that were common to the most frequently seen client groups focused on sensory integration/multisensory approaches, occupational performance, and client-centred practice. Assessment tools most frequently used were the Test of Visual Motor Integration, Sensory Profile, Bruininks-Oseretsky Test of Motor Proficiency, Handwriting Speed Test, and Motor-Free Visual Perception Test. The most often used treatment methods across the four most frequently seen client groups were parent/caregiver education, sensory integration/stimulation techniques, and managing activities of daily living.
Conclusions:  Paediatric occupational therapists appeared to draw on a range of theoretical models. With the exception of the Sensory Profile, the assessment and treatment methods most frequently used are not congruent with the most commonly used theoretical models. It is critical that the assessment and treatment methods used are conceptually consistent with the theoretical models that guide practice. Occupational therapists need to examine the evidence and determine whether their clinical practice is grounded in the best contemporary theoretical models, assessments and interventions.     

Perceptions of occupational therapists practising in rural Australia: A graduate perspective

Background:  The difficulty in recruiting and retaining health professionals into rural and remote areas of Australia is well recognised. This study explored the perceptions of occupational therapists practising in rural locations regarding the essential skills necessary for rural practice and the ability of undergraduate education to prepare them for rural practice.
Methods:  A qualitative study using a phenomenological approach was conducted using semistructured in-depth interviews. Participants included occupational therapists who were graduates of James Cook University, who were practising in rural areas in Queensland and Victoria, and academic staff.
Results:  This study demonstrates that it is important for universities to develop both a mindset in their graduates for rural practice, as well as developing broader skills in addition to core discipline-specific skills. While subjects developing core occupational therapy skills are at the centre of undergraduate education, the importance of developing a broader understanding of rural health issues and skills in public health, primary health care and health promotion was emphasised.
Conclusion:  The development of specific skills to become competent rural practitioners and to cope with the challenges of rural practice can be strengthened through initiatives at the undergraduate level. Ongoing commitment from all universities across Australia to include rural curriculum content has the potential to improve recruitment and retention of occupational therapists and other health professionals into rural Australia.     

How and why do occupational therapists use the OTseeker evidence database?

Background:  OTseeker is a free online bibliographic database containing systematic reviews and methodological ratings of randomised controlled trials relevant to occupational therapy. The database aims to help therapists efficiently identify high quality pre-appraised research.
Aim:  This study explored the search practices of therapists who regularly used OTseeker, what they did with the information retrieved and their perceptions of the database.
Sample:  A purposive sample of 11 occupational therapists was recruited in 2004. All had visited OTseeker at least five times in the previous 12 months.
Study design:  Qualitative.
Methods:  A semistructured interview was conducted with each participant. Grounded theory methods were used for analysis.
Findings:  Five distinct categories were identified: reasons for visiting OTseeker, learning about OTseeker, search times and locations, using information from OTseeker, and improving OTseeker. Therapists used the database to teach or model evidence-based practice, answer clinical questions and keep up-to-date. Suggestions for improvement focussed on search functionality, access to abstracts and the location of the PEDro rating scale. Only two participants synthesised information from OTseeker into a summary, and/or used it to inform client reports.
Conclusion:  This study suggests that OTseeker is helping to increase research utilisation by occupational therapists. Further research is needed to help therapists apply research evidence to change practice and policy.     

Reflections of occupational therapists working as members of a research team

Aim:  This qualitative study explored the effects of clinician participation in a randomised clinical trial on subsequent practice.
Method:  Eight occupational therapists responded to open-ended questions delivered by email about their reflections on participating in clinical research and its impact on their practice. Qualitative analysis uncovered therapists' motivation to participate in research, what they felt that they gained, and if and how research participation influenced practice.
Results:  Clinicians learned about research, practice, and their own clinical biases through their participation in clinical research.
Conclusion:  Our findings suggest that participation in research may contribute to shrinking the research-practice gap.     

Attitudes of entry level occupational therapy doctoral students towards inclusion for students with disabilities

Background/Aims:  The increasing popularity of inclusive education for students with disabilities and the attitudes towards it inevitably affect school-based occupational therapy practice. This survey study investigated the attitudes of entry-level occupational therapy doctoral (EOTD) students towards inclusive education and the effect of professional education on their perception.
Methods:  A total of 62 EOTD students responded to a self-developed questionnaire, Attitudes and Inclusive Education Survey , yielding a response rate of 91.2%.
Results:  Results of the study revealed that entry level occupational therapy doctoral students have positive attitudes towards inclusive education and believe that the inclusion movement has an inevitable impact on school-based occupational therapy practice. Professional education in occupational therapy might positively affect students' attitudes.
Conclusion:  Given the close association between one's attitude and behaviour, the findings of the study are particularly encouraging. Future research needs to further examine school-based occupational therapy practice in inclusive environments.     

Diversity in occupational therapy: Experiences of consumers who identify themselves as minority group members

Background/Aim:  The occupational therapy profession is in need of self-examination in view of the extent to which culturally constructed meanings of occupation guide its work within an increasingly diverse practice environment.
Methods:  Semistructured interviews were completed with 14 individuals who defined themselves as minority group members in order to gain an understanding of their experience of the occupational therapy process.
Results:  Five themes emerged: the importance of social location, the need for safety and acceptance, avoiding omissions, understanding differences in occupation, and the face of discrimination.
Conclusions:  Cultural and sexual identities influence occupational choices and interface with the social location of the therapist to influence the therapeutic process. Despite holistic and client-centred values, the comprehensive nature of occupational therapy is not experienced by clients of minority groups. Practice models are needed that provide directives for the establishment of alliances with minority clients and that highlight the significance of exploring occupational choices, experiences of oppression and the impact of the therapists' culture on the therapeutic process.     

A longitudinal study on the transformation of 15 occupational therapist students' paradigms into occupational therapists' paradigms

Background and Aim:  This study describes the transformation of 15 occupational therapist students' paradigms into occupational therapists' paradigms according to Törnebohm's theory of paradigms over a period of 6 years. This research particularly considers the paradigm components world view and field of action view in Törnbohm's sense.
Method:  Qualitative data were collected using essay questions on three occasions: first week and last semester at the Occupational Therapy Programme at the School of Health Sciences, Jönköping, Sweden, and after 3 years of occupational therapy practice. A content analysis of the collected materials was performed.
Conclusion:  The transformation of the informants' views could be characterised as comprising three different perspectives: a 'public' view in 1995, a 'theoretical' view in 1998 and an 'experiential/contextual' view in 2001.     

Home programmes in paediatric occupational therapy for children with cerebral palsy: Where to start?

Aim:  Home programmes are used extensively for children with cerebral palsy. Even though there is consensus about the importance of home programme intervention, there is little evidence of efficacy and scant information regarding programme characteristics that might affect family participation. Instead, research to date has focussed on parental compliance with prescribed programmes and parent–child interactions.
Methods:  Based on reviewed literature, this article proposes a model to guide development of home programmes for children with cerebral palsy. It is a starting point for therapists to consider the way in which they focus and structure their home programmes for children who have cerebral palsy.
Results and Conclusions:  The paper identifies an urgent need to develop clinical guidelines for home programmes through rigorous formal processes and to evaluate the impact of occupational therapy home programmes.     

Reliability reconsidered: Cronbach's alpha and paediatric assessment in occupational therapy

Background/aim:  Using reliable outcome measures is a necessity for the occupational therapy profession in enabling valid assessments of clients. Although Cronbach's alpha is the most widely applied index of internal consistency reliability, there are misconceptions about its use and interpretation. This paper aims to guide assessment developers in paediatric occupational therapy, as well as practitioners who are evaluating outcome measures in using and interpreting the Cronbach's alpha estimates appropriately. This will enable them to decide on the tools' clinical value and incorporate them into their practice with children.
Method:  Previously published papers reporting on internal consistency issues of outcome measures in paediatric occupational therapy were searched through the Allied and Complementary Medicine database. These papers were used as a basis to discuss possible reasons for reporting of low internal consistency.
Results:  The analysis demonstrates that Cronbach's alpha reports are not always interpreted in a sound way. The paper emphasises that one should be cautious about judging estimates of internal consistency. Low size of the coefficient alpha might not always indicate problems with the construction of the tool; whereas large sizes do not always suggest adequate reliability. Instead, these reports might be related to the data characteristics of the construct.
Conclusion:  In judging an outcome measure's internal consistency, researchers and practitioners in occupational therapy should report and consider the nature of data, the scale's length and width, the linearity and the normality of response distribution, the central response tendency, the sample response variability and the sample size.     

Cultural awareness among Queensland undergraduate occupational therapy students

Aim:  Australia's cultural diversity generates substantial challenges and implications for students and health-care professionals. This study investigated the cultural perceptions and self-rated level of cultural competence of undergraduate occupational therapy students in Queensland, Australia.
Results:  Two hundred and ninety-three students completed the Cultural Awareness Questionnaire. The findings indicated that the majority of students have a positive attitude towards cultural differences and influences on occupational therapy services. Students also recognised the importance of cultural awareness and highlighted the need for increased incorporation of cultural information and experience throughout the undergraduate course.
Conclusion:  The implications of this study are discussed with reference to the future academic planning of culturally sensitive occupational therapy course and fieldwork experiences.     

Constructing an occupational therapy role in situ using Organisational Role Analysis: A case study

Background and Aims:  A developing international literature on population-based occupational intervention provides limited evidence of the ways in which the associated occupational therapy roles are developed among entry-level practitioners. This paper aims to explore the development of an occupational therapy role in a fieldwork placement from the perspective of a student and the off-site supervisor and to explore the use of Organisational Role Analysis in this process.
Methods:  Systems psychodynamics and an occupational perspective of health provided the theoretical framework for this participant observation case study. Data from the reflective diaries of a fourth-year student and her supervisor were analysed with respect to role development in an organisation where occupational therapy was welcome, but not completely understood.
Results:  This study provides insight into the challenges for students and supervisors in the development of an occupationally oriented role where the client is an organisation. Organisational Role Analysis was perceived to be helpful in focusing attention on the organisational context of role development.
Conclusions:  The application of the Organisational Role Analysis as an approach to student supervision in other settings, with more than one student and to facilitate professionally development warrants further investigation.     

A framework for systematically improving occupational therapy expert opinions on work capacity

Aim:  To present an evidence-based framework to improve the quality of occupational therapy expert opinions on work capacity for litigation, compensation and insurance purposes.
Methods:  Grounded theory methodology was used to collect and analyse data from a sample of 31 participants, comprising 19 occupational therapists, 6 medical specialists and 6 lawyers. A focused semistructured interview was completed with each participant. In addition, 20 participants verified the key findings.
Results:  The framework is contextualised within a medicolegal system requiring increasing expertise. The framework consists of (i) broad professional development strategies and principles, and (ii) specific strategies and principles for improving opinions through reporting and assessment practices.
Conclusions:  The synthesis of the participants' recommendations provides systematic guidelines for improving occupational therapy expert opinion on work capacity.     

Are we applying interventions with research evidence when targeting secondary complications of the stroke-affected upper limb

Background/aim:  This study aimed to survey occupational therapy practice with reference to the current evidence for management of secondary complications of the stroke-affected upper limb.
Methods:  A questionnaire was developed to identify the clinical practice of occupational therapists in managing the client's stroke-affected upper limb. Participants were recruited via an email to the national occupational therapy neurology listserve. Occupational therapists working in stroke rehabilitation were invited to complete the questionnaire online or to print off and return.
Results:  Fifty-five occupational therapists completed the questionnaire. Results revealed that treatment techniques with little to no evidence were used frequently, including pillow cushion supports (98%), positional stretch (94%) and slings (61%). Alternatively, treatment techniques with significant supporting evidence were used at a lower frequency, such as electrical stimulation (39%).
Conclusions:  The results of the questionnaire highlight an inconsistent application of evidence within clinical practice and the consistent application of treatment techniques with poor supporting evidence. This result does not represent poor clinical practice. Rather, it highlights the need for the research literature to articulate the clinical reasoning underpinning clinicians' selection of treatment techniques and to determine the effectiveness of frequently used, but poorly supported treatment techniques.