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Full-Text Articles in Education

Retesting In Selection: A Meta-Analysis Of Practice Effects For Tests Of Cognitive Ability, John P. Hausknecht, Jane A. Halpert, Nicole T. Di Paolo, Meghan O. Moriarty Gerrard Jul 2010

Retesting In Selection: A Meta-Analysis Of Practice Effects For Tests Of Cognitive Ability, John P. Hausknecht, Jane A. Halpert, Nicole T. Di Paolo, Meghan O. Moriarty Gerrard

John Hausknecht

Previous studies indicate that as many as 25-50% of applicants in organizational and educational settings are retested with measures of cognitive ability. Researchers have shown that practice effects are found across measurement occasions such that scores improve when these applicants retest. This study uses meta-analysis to summarize the results of 50 studies of practice effects for tests of cognitive ability. Results from 107 samples and 134,436 participants revealed an adjusted overall effect size of .26. Moderator analyses indicated that effects were larger when practice was accompanied by test coaching, and when identical forms were used. Additional research is needed to …


Canada: Managing Diversity And Social Cohesion Under Bill C-50 And Beyond, Hristina Petrova Jan 2010

Canada: Managing Diversity And Social Cohesion Under Bill C-50 And Beyond, Hristina Petrova

Hristina Petrova

The recent changes in the Canadian immigration system have led to the development of other programs designed to attract highly skilled immigrants. Bill C-50 was implemented in order to reduce the immigration backlog and match supply with demand on the labour market. Whatever the scheme, there’s one particular group of immigrants whose entry into the country has been encouraged via numerous parallel initiatives – the one of international students. Their retention is strategic because they could be just what Canada needs – young people proficient in the official languages, with Canadian credentials and work experience.