Inter Rater Reliability What Do Two Or More Informants...

Inter-rater reliability is to what extent do two or more informants agree with what they have observed. It is extremely important when doing researches since it can weaken the accuracy of the result. If there are a lot of disagreement between different informants, the findings then will not be considered as the correct representation of the variables measured. Inter-rater reliability is also essential when clinicians are making a diagnosis. There could be some unavoidable biases from the clinicians while interviewing the patients; thereby, there might be false interpretation towards the severity of symptoms. However, for two studies conducted by Briggs-Gowan., Carter, Schwab-Stone (1996) and Sawyer, Streiner, and Baghurst (1998), the poor inter-rater reliability could prove either one of their hypothesis right. Briggs-Gowan et al.’s (1996) study was aiming to find out possible associations between maternal depressive and anxiety symptoms and the tendency to report discrepancies on the children’s psychopathology symptoms comparing to children and teachers report. Whereas, Sawyer et al. (1998) were hoping to extend Fergusson et al.’s (1993) study by proving that there was only a small effect on both parents’ distress with the reports of children’s behavior. Nonetheless, there were other possible reasons for the poor inter-rater reliability other than parents’ distress. For instance, informants might be using a different approach to rate children’s behavior since depressedShow MoreRelatedSupply Chain of Innovation11601 Words   |  47 Pagesoperations management, particularly in the development of new theory. This is particularly true in today’s environment. To cope with the growing frequency and magnitude of changes in technology and managerial methods, operations management researchers have been calling for greater employment of field-based research methods (Lewis, 1998). Pure case research, that is research based on analysis of a limited number of cases to which, at best, only limited statistical analysis can be applied, is widely usedRead MoreThe Impact of Employee Satisfaction on Quality and Profitability in High-Contact Service Industries10865 Words   |  44 PagesSaccania et al. 2007). Many firms have enthu siastically applied the operation-centric approach and demonstrated that it is an effective means for improving organizational efficiency. Nevertheless, the impact of human resources on operational systems has often been overlooked (Boudreau et al. 2003). The importance of employee attitudes, such as job satisfaction, employee loyalty, and organizational commitment, and their impacts on operational performance have largely been neglected in the extantRead MoreMethods of Qualitative of Data Collection19658 Words   |  79 Pagesdoes she construe her location, her positioning relative to the participants: Does she view herself as distant and objective or intimately involved in their lives? Third, what is the â€Å"direction of her ‘gaze’†: Is it outward, toward others—externalizing the research problem—or does it include explicit inner contemplation? Fourth, what is the purpose of the research: Does she assume that the primary purpose of the study is professional and essentially private (e.g., promoting her career), or is it intended