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Author Question: Anne's study compared pre-post differences in prekindergarten children's strategies for alternatives ... (Read 132 times)

nramada

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on: Mar 8, 2019
Anne's study compared pre-post differences in prekindergarten children's strategies for alternatives to violent displays when frustrated by others.  She found that there were differences between pre and posttesting.  With which validity threat should Anne be most concerned?
◦ Differential selection
◦ Maturity
◦ Instrumentation
◦ Statistical regression
Educational Research: Competencies for Analysis and Applications ¦ Mills, Gay ¦ 11th Edition
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Marked as best answer by nramada on Mar 8, 2019

alexisweber49

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Reply #1 on: Mar 8, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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nramada

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Reply 2 on: Mar 8, 2019
:D TYSM

debra928

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Reply 3 on: Yesterday
Wow, this really help

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