Quantative Reasoning: Correlational Methods

Running Head : conflicting FACTORSConfounding Factors in Elizabeth Harvey s paternal seam Study[Author s Name here][Institution Name here][Course style Here Optional][Instructor s Name Here Optional]February 27 , 2008Confounding Factors in Elizabeth Harvey s Parental Employment StudyIn her research on the make of parent utilisation on longitudinal disclosecomes in barbarianren , Elizabeth Harvey describes some positive show upcomes related to to increased family income . However , no consistent findings emerged for baberen s doings or over altogether festering (Harvey , 1999 The apprehend held promise for isolating effects much effectively than had been depending on(p) in previous conk out , due to its larger and more diverse example , the utilize of control and selection factors , and the drill continuous instead of monotonous variables for parent affair . thus far the results are woolly by additional factors that demoralise efforts to produce conclusions - positive or negative - from the entropy . These factors take (1 ) the potential difference drop for outliers to be conf characterd in the squirt judging (2 ) the special(a) rate of hop on and socioeconomic status among mothers (3 ) potential nomenclature barriers in the children s cognitive perspicacitys and (4 ) the unavailability of IQ data on father s of the children studiedFirst , the beginning notes that the children studied were not all administered the very(prenominal) measures . This is of concern , since a child with academic or port problems could be more plausibly not complete elements of the assessment . Thus , the data gather may have disoriented some of the outliers on the measures of interestSecond , Harvey points out that the sample of parents in the deal does not adequately give 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 laborious to draw broad conclusions near 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 lacking group of mothers particularly interestingnaming at least leash doable `third variables` (confounding factors that would make it problematic to establish a causal connection between use of day handle and the amiable adjustment and cognitive functioning of a childThird , Harvey notes that children s cognitive development was assessed using a outpouring of receptive address . Since a large part of the sample was Hispanic , and these children may blab English as a second nomenclature , it is practicable that cognitive skills were underestimated in these children (that is , unless a Spanish explanation of the fauna 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 . wherefore , they could not be controlled for in the data analysis . This leaves overspread the question of whether transmittable factors that conduce to IQ can be mediated by maternal(p) employmentReferencesHarvey , E (1999 . Short-term and long-term effects of untimely parental employment on children of the internal longitudinal visual modality of...If you want to get a full essay, order it on our website: Ordercustompaper.com

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