{"id":65362,"date":"2024-09-19T11:22:34","date_gmt":"2024-09-19T11:22:34","guid":{"rendered":"https:\/\/revista-apunts.com\/tablas\/tabla-4-158-02\/"},"modified":"2024-09-24T11:01:51","modified_gmt":"2024-09-24T11:01:51","slug":"tabla-4-158-02","status":"publish","type":"tablas","link":"https:\/\/revista-apunts.com\/ca\/tablas\/tabla-4-158-02\/","title":{"rendered":"Taula 4 \u2013 158.02"},"content":{"rendered":"\n

Taula 4<\/h2>\n\n\n\n

Soluci\u00f3 inicial de proves no param\u00e8triques en la dimensi\u00f3 2 d\u2019acord amb els criteris d\u2019eliminaci\u00f3 d\u2019\u00edtems.\u00a0<\/em><\/em><\/em><\/em><\/em><\/em><\/em><\/em><\/p>\n\n\n\n
\u00cdtems<\/td>Mitjana<\/td>Desviaci\u00f3 est\u00e0ndard<\/td>Correlaci\u00f3 \u00edtem-total corregida<\/td>Alfa de Cronbach si s\u2019elimina l\u2019element<\/td>Asimetria (ET=0.119)<\/td>Curtosi (ET=0.238)<\/td>Eliminaci\u00f3<\/td><\/tr>
p11<\/td>2.29<\/td>0.917<\/td>.154<\/td>.630<\/td>0.065<\/td>\u20130.418<\/td>1<\/td><\/tr>
p12<\/td>2.28<\/td>0.938<\/td>.219<\/td>.617<\/td>\u20130.327<\/td>0.076<\/td>2<\/td><\/tr>
p13<\/td>2.12<\/td>0.915<\/td>.497<\/td>.559<\/td>0.569<\/td>\u20130.408<\/td><\/td><\/tr>
p14M<\/td>2.02<\/td>1.286<\/td>.330<\/td>.593<\/td>\u20130.770<\/td>\u20131.211<\/td><\/td><\/tr>
p14F<\/td>1.04<\/td>0.314<\/td>.184<\/td>.627<\/td>2.375<\/td>14.966<\/td>3<\/td><\/tr>
p15F<\/td>1.80<\/td>0.879<\/td>.182<\/td>.624<\/td>0.841<\/td>\u20130.063<\/td>4<\/td><\/tr>
p16<\/td>3.28<\/td>0.778<\/td>.171<\/td>.625<\/td>\u20130.876<\/td>0.371<\/td>5<\/td><\/tr>
p17<\/td>2.81<\/td>0.954<\/td>.622<\/td>.527<\/td>\u20130.435<\/td>\u20130.574<\/td><\/td><\/tr>
p18<\/td>7.36<\/td>2.039<\/td>.535<\/td>.536<\/td>\u20131.008<\/td>1.220<\/td><\/td><\/tr>
Estad\u00edstics de fiabilitat<\/td><\/tr>
Alfa de Cronbach
.626<\/td>		Alfa de Cronbach basada en \u00edtems tipificats .620<\/td>Nre. d\u2019elements 9<\/td><\/tr>
An\u00e0lisi de la proposta final d\u2019\u00edtems de la dimensi\u00f3 2 – Compet\u00e8ncia percebuda per a l\u2019ensenyament de continguts d\u2019expressi\u00f3 corporal a educaci\u00f3 secund\u00e0ria<\/td><\/tr>
\u00cdtems<\/td>Mitjana de l\u2019escala si s\u2019elimina l\u2019element<\/td>Vari\u00e0ncia de l\u2019escala si s\u2019elimina l\u2019element<\/td>Correlaci\u00f3 \u00edtem-total corregida\u00a0\u00a0<\/td>Correlaci\u00f3 m\u00faltiple al quadrat<\/td>Alfa de Cronbach si s\u2019elimina l\u2019element<\/td><\/tr>
p13<\/td>12.19<\/td>11.041<\/td>.566<\/td>.472<\/td>.587<\/td><\/tr>
p14M<\/td>12.29<\/td>10.466<\/td>.384<\/td>.418<\/td>.654<\/td><\/tr>
p17<\/td>11.50<\/td>10.673<\/td>.599<\/td>.470<\/td>.566<\/td><\/tr>
p18<\/td>6.95<\/td>6.015<\/td>.514<\/td>.482<\/td>.652<\/td><\/tr>
Estad\u00edstics de fiabilitat<\/td><\/tr>
Alfa de Cronbach .675<\/td>Alfa de Cronbach basada en \u00edtems tipificats
.734<\/td>		N\u00fam d\u2019elements 4<\/td><\/tr>
Nota: p: pregunta, n\u00fameros 13-18: n\u00famero d\u2019identificaci\u00f3 de la pregunta. Com a criteris per a l\u2019eliminaci\u00f3 d\u2019\u00edtems, es van considerar la mitjana homog\u00e8nia, la desviaci\u00f3 est\u00e0ndard diferent de zero, la correlaci\u00f3 \u00edtem-total superior a .30, la asimetria inferior a 2 i la curtosi inferior a 7.<\/td><\/tr><\/tbody><\/table>\n\n\n\n
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