Psychometric characteristics of the Child Occupational Self-Assessment (COSA), Part Two: Refining the psychometric properties

References

• American Occupational Therapy Association. Occupational therapy practice framework: Domain and process. Am J Occup Ther 2002; 56: 609–39
   PubMed Web of Science ®Google Scholar
• Gill T, Brockett M. The guidelines for the client-centered practice of occupational therapy: The basis for practice in Canada. Can J Occup Ther 1987; 54: 53–4
   Google Scholar
• Wressle E, Eeg-Olofsson A, Marcusson J, Henriksson C. Improved client participation in the rehabilitation process using a client-centred goal formulation structure. J Rehabil Med 2002; 34: 5–11
   PubMed Web of Science ®Google Scholar
• Kottorp A, Hallgren M, Bernspang B, Fisher AG. Client-centred occupational therapy for persons with mental retardation: Implementation of an intervention programme in activities of daily living task. Scan J Occup Ther 2003; 10: 51–60
   Google Scholar
• Keller J, Kafkes A, Basu S, Federico J, Kielhofner G. The Child Occupational Self-Assessment (COSA) (Version 2.0). Model of Human Occupation Clearinghouse, Department of Occupational Therapy, College of Applied Health Sciences, Univ. of Illinois at Chicago, Chicago 2004
   Google Scholar
• Pollock N. Client-centered assessment. Am J Occup Ther 1993; 47: 298–301
   PubMed Web of Science ®Google Scholar
• Corring D, Cook J. Client centred care means that I am a valued human being. Can J Occup Ther 1999; 66: 71–82
   PubMedGoogle Scholar
• Rebeiro KL. Client perspectives on occupational therapy practice: Are we truly client-centred?. Can J Occup Ther 2000; 67: 7–14
   PubMedGoogle Scholar
• Sturgess J, Rodger S, Ozanne A. A review of the use of self-report assessment with young children. Br J Occup Ther 2002; 65: 108–16
   Google Scholar
• Taylor AS. The UN Convention of the Rights of the Child: Giving children a voice. Researching children's perspectives, A Lews, G Lindsay. Open University Press, Buckingham 2000; 21–33
   Google Scholar
• Missiuna C, Pollock N. Perceived efficacy and goal setting in young children. Can J Occup Ther 2000; 67: 101–9
   PubMedGoogle Scholar
• Taylor L, Adelman HS. Facilitating children's participation in decisions that affect them: From concept to practice. J Clin Child Psychol 1986; 15: 346–51
   Web of Science ®Google Scholar
• Sumsion S, Smyth G. Barriers to client-centredness and their resolution. Can J Occup Ther 2000; 67: 15–21
   PubMedGoogle Scholar
• Wilkins S, Pollock N, Rochon S, Law M. Implementing client-centred practice: Why is it so difficult to do?. Can J Occup Ther 2001; 68: 70–9
   PubMedGoogle Scholar
• Field S, Hoffman A. Preparing youth to exercise self-determination: Quality indicators of school environments that promote the acquisition of knowledge, skills, and beliefs related to self-determination. J Disability Policy Studies 2002; 13: 113–18
   Google Scholar
• Powers LE, Sowers J, Stevens T. An exploratory, randomized study of the impact of mentoring on the self-efficacy and community-based knowledge of adolescents with severe physical challenges. J Rehabil 1995; 61: 33–41
   Web of Science ®Google Scholar
• Fisher AG, Short-DeGraff M. Nationally speaking—Improving functional assessment in occupational therapy: Recommendations and philosophy for change. Am J Occup Ther 1993; 47: 199–201
   PubMed Web of Science ®Google Scholar
• Coster W. Occupation-centered assessment of children. Am J Occup Ther 1998; 52: 337–44
   PubMed Web of Science ®Google Scholar
• Kielhofner G. A model of human occupation: Theory and application. Lippincott, Williams, & Wilkins, Baltimore 2002
   Google Scholar
• Kielhofner G, Forsyth K. Thinking with theory: A framework for therapeutic reasoning. A model of human occupation: Theory and application, G Kielhofner. Lippincott, Williams, & Wilkins, Baltimore 2002; 162–78
   Google Scholar
• Federico, J.The Child Occupational Self-Assessment, [unpublished manuscript]. Department of Occupational Therapy, University of Illinois at Chicago, IL; 2002.
   Google Scholar
• Benson J, Schell BA. Measurement theory: Application to occupational and physical therapy. Assessment in occupational therapy and physical therapy, J Van Deusen, D Brunt. W.B. Saunders, Philadelphia, PA 1997; 3–24
   Google Scholar
• Wright BD, Stone MH. Best test design. MESA Press, Chicago 1979
   Google Scholar
• Andrich D. A rating formulation for ordered response categories. Psychometrika 1978; 43: 561–73
   Web of Science ®Google Scholar
• Wright BD, Masters GN. Rating scale analysis: Rasch measurement. MESA Press, Chicago 1982
   Google Scholar
• Fisher AG. The assessment of IADL motor skills: An application of many-faceted Rasch analysis. Am J Occup Ther 1993; 47: 319–29
   PubMed Web of Science ®Google Scholar
• Velozo C, Kielhofner G, Lai JS. The use of Rasch analysis to produce scale-free measurement of functional ability. Am J Occup Ther 1999; 53: 83–9
   PubMed Web of Science ®Google Scholar
• Wright BD, Linacre JM. Observations are always ordinal; Measurements, however, must be interval. Arch Phys Med Rehabil 1989; 70: 857–60
   PubMed Web of Science ®Google Scholar
• Merbitz C, Morris J, Grip JC. Ordinal scales and foundations of misinference. Arch Phys Med Rehabil 1989; 70: 308–12
   PubMed Web of Science ®Google Scholar
• Hashway RM. Objective mental measurement. Praeger, New York 1978
   Google Scholar
• Wright BD, Linacre M. Reasonable mea-square fit values. Rasch Measurement Transactions 1994; 70: 857–60
   Google Scholar
• Smith EV, Jr. Detecting and evaluating the impact of multidimensionality using fit item statistics and principal component analysis of residuals. J Appl Meas 2002; 3: 205–31
   PubMedGoogle Scholar
• Smith EV, Jr, Conrad KM, Chang K, Piazza J. An introduction to Rasch measurement for scale development and person assessment. J Nurs Meas 2002; 10: 189–206
   PubMedGoogle Scholar
• Linacre JM. Optimizing rating scale category effectiveness. J Appl Meas 2002; 3: 85–106
   PubMedGoogle Scholar
• Smith EV, Jr, Wakely MB, de Kruif REL, Swartz CW. Optimizing rating scales for self-efficacy (and other) research. Educ Psychol Meas 2003; 63: 369–91
   Web of Science ®Google Scholar
• Linacre JM. Winsteps (Version 3.49). Author. 2004
   Google Scholar
• Schulz EM. Functional assessment of fit. Rasch Measurement Transactions 1990; 3: 82–4
   Google Scholar
• Kielhofner G, Mallinson T, Crawford C, Nowak M, Rigby M, Henry A, Walens D. Occupational Performance History Interview–II (OPHI–II) (Version 2.1). Model of Human Occupation Clearinghouse, Department of Occupational Therapy, College of Applied Health Sciences, University of Illinois at Chicago, Chicago 2004
   Google Scholar
• Baron K, Kielhofner G, Iyenger A, Goldhammer V, Wolenski J. The Occupational Self-Assessment (OSA) (Version 2.1). Model of Human Occupation Clearinghouse, Department of Occupational Therapy, College of Applied Health Sciences, University of Illinois at Chicago, Chicago 2002
   Google Scholar
• Kielhofner G, Forsyth K. Measurement properties of a client self-report for treatment planning and documenting therapy outcomes. Scan J Occup Ther 2001; 8: 131–9
   Google Scholar