Measurement essays

There are four levels of measurements of variables in a study. Cohen et al. (2000) indicate that the type of measurement a researcher uses is critical in determining the nature of analyses to be made. The measurements include nominal, ordinal, interval and ratio level. Nominal measurement level uses numeric figures to classify data.

The Measurement Process. According to Trochim (2006), the measurement process can be defined as the process of observing and recording the observations while the research is being undertaken. There are two major measurement concepts in relation to the research measurement.

There are two major measurement concepts in relation to the research measurement. The first, is, the levels of measurement. There are four levels of measurement – nominal, ordinal, interval and ratio. The second, is the different types of measures used in social research.

Cohen et al. (2000) indicate that the type of measurement a researcher uses is critical in determining the nature of analyses to be made. The measurements include nominal, ordinal, interval and ratio level. Nominal measurement level uses numeric figures to classify data. According to Robson (2002), it may also include letters.