Inter-rater and test–retest (between-sessions) reliability of the 4-Skills Scan for dutch elementary school children

In The Netherlands, the 4-Skills Scan is an instrument for physical education teachers to assess gross motor skills of elementary school children. Little is known about its reliability. Therefore, in this study the test–retest and inter-rater reliability was determined. Respectively, 624 and 557 Dutch 6- to 12-year-old children were analyzed for test re-test and inter-rater reliability. All tests took place within the school setting. The outcome measure was age-expected motor performance (in years). Results showed a small practice effect of .24 years for re-test sessions and assessment of motor skills was possible with acceptable precision (standard error of measurement = .67 years). Overall, intraclass correlation coefficient (ICC) was .93 (95% confidence interval: .92–.95) for test–retest reliability and .97 for inter-rater reliability. For the repeated measures, the smallest detectable change (SDC) was 1.84 and limits of agreement were –1.60 and 2.08 years. It can be concluded that the 4-Skills Scan is a reliable instrument to assess gross motor skills in elementary school children.     

Adoption of Mass-Customized Newspapers: An Augmented Technology Acceptance Perspective

The authors propose an augmented version of the Technology Acceptance Model to examine the consumer acceptance of mass-customized (MC) newspapers. Model findings (n = 2,114) suggest that the customer's willingness to invest effort for MC products is one of the main factors driving adoption. Furthermore, gender is found to moderate the relation between base category satisfaction (with the base category “newspaper”) and perceived usefulness of an individually printed daily newspaper.