Initial solution of the nonparametric tests in Dimension 2 following criteria for item elimination. <\/em><\/p>\n\n\n\nItems<\/td> Mean<\/td> Standard Deviation<\/td> Item-total correlation corrected<\/td> Cronbach’s alpha if the element is removed<\/td> Skewness
(ET=0.119)<\/td>Kurtosis
(ET=0.238)<\/td>Eliminate<\/td><\/tr> q13<\/td> 2.29<\/td> 0.917<\/td> .154<\/td> .630<\/td> 0.065<\/td> \u20130.418<\/td> 1<\/td><\/tr> q12<\/td> 2.28<\/td> 0.938<\/td> .219<\/td> .617<\/td> \u20130.327<\/td> 0.076<\/td> 2<\/td><\/tr> q13<\/td> 2.12<\/td> 0.915<\/td> .497<\/td> .559<\/td> 0.569<\/td> \u20130.408<\/td> <\/td><\/tr> q14F<\/td> 2.02<\/td> 1.286<\/td> .330<\/td> .593<\/td> \u20130.770<\/td> \u20131.211<\/td> <\/td><\/tr> q14F<\/td> 1.04<\/td> 0.314<\/td> .184<\/td> .627<\/td> 2.375<\/td> 14.966<\/td> 3<\/td><\/tr> q18<\/td> 1.80<\/td> 0.879<\/td> .182<\/td> .624<\/td> 0.841<\/td> \u20130.063<\/td> 4<\/td><\/tr> q18<\/td> 3.28<\/td> 0.778<\/td> .171<\/td> .625<\/td> \u20130.876<\/td> 0.371<\/td> 5<\/td><\/tr> q17<\/td> 2.81<\/td> 0.954<\/td> .622<\/td> .527<\/td> \u20130.435<\/td> \u20130.574<\/td> <\/td><\/tr> q18<\/td> 7.36<\/td> 2.039<\/td> .535<\/td> .536<\/td> \u20131.008<\/td> 1.220<\/td> <\/td><\/tr> Reliability statistics<\/td><\/tr> Cronbach\u2019s alpha
.626<\/td>Cronbach\u2019s alpha based on typed items
.620<\/td>No. of elements
9<\/td><\/tr>Analysis of the Final Proposal as items of Dimension 2 – Perceived Competence to teach Body Expression in secondary schools<\/td><\/tr> Items<\/td> Average of the scale if the element is eliminated<\/td> Variance of the scale if the element is eliminated<\/td> Item-total correlation corrected<\/td> Squared multiple correlation<\/td> Cronbach\u2019s alpha if the element is removed<\/td><\/tr> q13<\/td> 12.19<\/td> 11.041<\/td> .566<\/td> .472<\/td> .587<\/td><\/tr> q14M<\/td> 12.29<\/td> 10.466<\/td> .384<\/td> .418<\/td> .654<\/td><\/tr> q18<\/td> 11.50<\/td> 10.673<\/td> .599<\/td> .470<\/td> .566<\/td><\/tr> q18<\/td> 6.95<\/td> 6.015<\/td> .514<\/td> .482<\/td> .652<\/td><\/tr> Reliability statistics<\/td><\/tr> Cronbach\u2019s alpha
.675<\/td>Cronbach\u2019s alpha based on typed items
.734<\/td>No. of elements
4<\/td><\/tr>Note: q: question, numbers 13-18: question identifier number. As criteria for the elimination of items, homogeneous means, standard deviation far from zero, item-total correlation greater than .30, skewness less than 2 and kurtosis less than 7 were considered as criteria for the elimination of items.<\/td><\/tr><\/tbody><\/table>\n\n\n\n