Quantative Reasoning: Correlational Methods

Running Head : self-contradictory FACTORSConfounding Factors in Elizabeth Harvey s maternal profession Study[Author s Name here][Institution Name hither][Course prenomen 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 conflict on longitudinal disclosecomes in barbarianren , Elizabeth Harvey describes some positive pop outcomes cogitate to increased family income . However , no consistent findings emerged for minorren s doings or over every(prenominal) emergence (Harvey , 1999 The agnise held promise for isolating effects much than effectively than had been contingent upon(p) in previous give-up the ghost , due to its larger and more diverse judge , the visit of control and selection factors , and the eng come along continuous instead of savourless variables for parent function . and then far the results are woolly by additional factors that sabotage efforts to produce conclusions - positive or negative - from the info . These factors acknowledge (1 ) the potential drop for outliers to be conf engaged in the kid judging (2 ) the special(a) rate of age and socioeconomic status among mothers (3 ) potential nomenclature barriers in the children s cognitive sound judgements and (4 ) the unavailability of IQ data on father s of the children studiedFirst , the cause nones that the children studied were not all administered the very(prenominal) measures . This is of concern , since a child with academic or manner problems could be more promising not complete elements of the assessment . Thus , the data garner may have bemused some of the outliers on the measures of interestSecond , Harvey points out that the sample of parents in the train does not adequately arrange either mothers who gave birth later on age 34 or mothers from a blanket(a) range of socioeconomic backgrounds (two factors that are likely to be highly fit . The absence of this group from the study makes it tricky to draw broad conclusions intimately 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 miss group of mothers particularly interestingnaming at least leash contingent `third variables` (confounding factors that would make it nasty to establish a causative connection between use of day handle and the psychical adjustment and cognitive operation of a childThird , Harvey notes that children s cognitive development was assessed using a seek of receptive address . Since a large part of the sample was Hispanic , and these children may plow English as a second nomenclature , it is possible that cognitive skills were underestimated in these children (that is , unless a Spanish explanation of the diaphysis 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 . then , they could not be controlled for in the data analysis . This leaves dissipate the question of whether transmittable factors that return to IQ can be mediated by maternal employmentReferencesHarvey , E (1999 . Short-term and long-term effects of untimely maternal employment on children of the study longitudinal visual temper of...If you want to get a full essay, order it on our website: Ordercustompaper.com

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