Quantative Reasoning: Correlational Methods

Running Head : bedevil FACTORSConfounding Factors in Elizabeth Harvey s maternal(p) job Study[Author s Name here][Institution Name present][Course deed of conveyance Here Optional][Instructor s Name Here Optional]February 27 , 2008Confounding Factors in Elizabeth Harvey s Parental Employment StudyIn her research on the do of parent trading on longitudinal disclosecomes in barbarianren , Elizabeth Harvey describes some positive asidecomes relate to increased family income . However , no consistent findings emerged for clawren s doings or over all(prenominal) education (Harvey , 1999 The register held promise for isolating effects much effectively than had been dependant on(p) in previous bet , due to its larger and more diverse examine , the carry out of control and selection factors , and the social function continuous instead of savorless variables for parent duty . therefore far the results are broken by additional factors that counteract efforts to produce conclusions - positive or negative - from the selective information . These factors hold (1 ) the potential drop for outliers to be conf delectationd in the tiddler judging (2 ) the special(a) rate of historic period and socioeconomic status among mothers (3 ) potential nomenclature barriers in the children s cognitive discernments and (4 ) the unavailability of IQ data on father s of the children studiedFirst , the antecedent nones that the children studied were not all administered the very(prenominal) measures . This is of concern , since a child with academic or air problems could be more plausibly not complete elements of the assessment . Thus , the data self-contained may have disoriented some of the outliers on the measures of interestSecond , Harvey points out that the sample of parents in the take aim does not adequately represent either mothers who gave birth afterwards age 34 or mothers from a blanket(a) range of socioeconomic backgrounds (two factors that are likely to be highly fit . The absence seizure of this group from the study makes it problematic to draw broad conclusions closely the impact of parent employment on outcomes for children .

thusly , the findings do suggest that more income leads to more positive child outcomes , which makes the wanting group of mothers particularly interestingnaming at least leash manageable `third variables` (confounding factors that would make it unwieldy to establish a causative connection between use of day handle and the psychical adjustment and cognitive procedure of a childThird , Harvey notes that children s cognitive development was assessed using a screen out of receptive address . Since a large part of the sample was Hispanic , and these children may announce English as a second nomenclature , it is assertable that cognitive skills were underestimated in these children (that is , unless a Spanish explanation of the dig was used , but this is not mentioned in the studyFinally , Harvey points out that the fathers IQs were not measured for this sample of children . therefrom , they could not be controlled for in the data analysis . This leaves clear-cut the question of whether transmittable factors that leave to IQ can be mediated by enatic employmentReferencesHarvey , E (1999 . Short-term and long-term effects of untimely maternal employment on children of the subject field longitudinal visual modal value of...If you want to get a full essay, order it on our website: Ordercustompaper.com

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