Conceptual Definition of Alcoholism Assignment Example | Topics and Well Written Essays - 250 words

Conceptual Definition of Alcoholism - Assignment ExampleCategorizing indicators like family income, family size, values orientation, peer interactions and alcohol dependency (which are indicators of social, cultural and economical dimensions) may have measurements using scale and cab be interpreted as very high, high, average, funky, and very low.The aim of a good measurement is to avoid error component as much as possible, and this can be achieved by establishing validity and dependability measures. Validity is the measure of accuracy to measure what really is to be measured. The content, criterion, or construct validity are the types of validity. Validity can be established by the use of standardized or quality assured instruments of data. Finally, reliability measures the extent to which a measure is error free (Dipboye, Smith, & Howell, 1994). Pilot scrutiny of instruments and reliability testing of data collected are some ways to ensure reliability.