Nomological network

Bewertung | Biopsychologie | Vergleichend | Kognitiv | Entwicklungsbedingt | Sprache | Individuelle Unterschiede | Persönlichkeit | Philosophie | Sozial | Methoden | Statistiken | Klinisch | Lehrreich | Industriell | Professionelle Artikel | Weltpsychologie | Statistiken: Scientific method · Research methods · Experimental design · Undergraduate statistics courses · Statistical tests · Game theory · Decision theory Nomological network ("lawful network", the term "nomology" being derived from the Greek, Bedeutung "lawful") is a representation of the concepts (constructs) of interests in a study, their observable manifestations, and the interrelationships among and between these. It was Cronbach and Meehl's view of construct validity that in order to provide evidence that a measure has construct validity, a nomological network has to be developed for its measure. The elements of a nomological network are: Must have at least two constructs; Theoretical propositions, specifying linkages between constructs: "As age increases, memory loss increases". Correspondence rules, allowing a construct to be measured. Operationalization: "Age is measured by asking "how old are you?" Empirical constructs or variables that can actually be measured. These are operationalized theoretical constructs. Empirical linkages: Hypotheses before data collection. Empirical generalization after data collection. Dieser psychologische Artikel ist ein Stummel. Sie können dem Psychologie-Wiki helfen, indem Sie es erweitern. References Cronbach and Meehl (1955) Externe Links http://www.socialresearchmethods.net/kb/nomonet.htm This page uses Creative Commons Licensed content from Wikipedia (Autoren ansehen).