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Author Question: A researcher investigating the effect of peer tutoring on reading skills studies two groups of ... (Read 125 times)

dmcintosh

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on: Sep 20, 2020

Question 1

A researcher interested in studying how friendship changes with age asks students in first-, third-, fifth-, seventh-, ninth-, and eleventh-grades to complete a questionnaire. What type of research design is this researcher using?
◦ sequential-cohort
◦ longitudinal
◦ cross-sectional
◦ age cohort

Question 2

A researcher investigating the effect of peer tutoring on reading skills studies two groups of children in remedial reading classes. One group receives peer tutoring three times a week for three months, the other group does not. At the end of the three months, the two groups are tested in reading skills. What is the independent variable in this experiment?
◦ peer tutoring versus no tutoring
◦ reading skills level at the beginning of the experiment
◦ reading skills level at the end of the experiment
◦ reading skills test itself
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Marked as best answer by dmcintosh on Sep 20, 2020

connor417

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Reply #1 on: Sep 20, 2020
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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dmcintosh

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Reply 2 on: Sep 20, 2020
Wow, this really help

helenmarkerine

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Reply 3 on: Yesterday
Excellent

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