Validity and Reliability of a Test of Playfulness

Since play wears many faces, occupational therapists (OTs) are concerned with the ways it may be expressed. Because adaptability is an important by-product of approaching activity in a playful manner, playfulness is a valuable outcome of occupational therapy. The Test of Play fulness (ToP) is an observational assessment requiring no special equipment. It represents a conceptualization of playfulness drawn from the literature. The purpose of this paper was to trace the development of the ToP and examine its preliminary construct and concurrent validity and inter-rater reliability. Validity and reliability were examined using the many-faceted Rasch analysis. Concurrent validity was examined by comparing children's ToP scores with their scores on the Children's Playfulness Scale. Results suggested that the ToP is both valid and reliable when applied to children, with or without disabilities, between 15 months and 10 years.

[1]  L. Frank,et al.  The complete book of children's play , 1957 .

[2]  J. Hinojosa,et al.  Integrating play in neurodevelopmental treatment. , 1987, The American journal of occupational therapy : official publication of the American Occupational Therapy Association.

[3]  A. Andersen,et al.  Occupation , 1997, Cancer Causes & Control.

[4]  L. Barnett.  The playful child: measurement of a disposition to play. , 1991 .

[5]  Mary E. Lunz,et al.  Judge Consistency and Severity Across Grading Periods , 1990 .

[6]  D. Kleiber,et al.  Concomitants of Playfulness in Early Childhood: Cognitive Abilities and Gender , 1982 .

[7]  L. Cronbach,et al.  Construct validity in psychological tests. , 1955, Psychological bulletin.

[8]  J. Shepherd,et al.  A Study of Reliability and Validity of a Preschool Play Scale , 1982 .

[9]  G. Bateson.  A theory of play and fantasy. , 1955 .

[10]  R. Hambleton.  Principles and selected applications of item response theory. , 1989 .

[11]  N. Takata.  The play milieu. A preliminary appraisal. , 1971, The American journal of occupational therapy : official publication of the American Occupational Therapy Association.

[12]  S. Michelman.  The importance of creative play. , 1971, The American journal of occupational therapy : official publication of the American Occupational Therapy Association.

[13]  Eva A. Neumann.  The Elements of Play , 1971 .

[14]  L. Barnett,et al.  Playfulness: Definition, design, and measurement. , 1990 .

[15]  J. Deitz,et al.  The role of play in pediatric occupational therapy. , 1998, The American journal of occupational therapy : official publication of the American Occupational Therapy Association.

[16]  A. Bundy.  Assessment of play and leisure: delineation of the problem. , 1993, The American journal of occupational therapy : official publication of the American Occupational Therapy Association.

[17]  R. V. D. Kooij,et al.  Research on children's play , 1986 .

[18]  R. Carrasco.  Key components of sensory integration assessment , 1993 .

[19]  D. Singer,et al.  Ideational creativity and behavioral style in kindergarten-age children. , 1973 .