LONGITUDINAL RESEARCH

LONGITUDINAL RESEARCH: What Are the Disadvantages of Longitudinal Studies? 1. There is a factor of unpredictability always present. 2. Because longitudinal studies involve the same subjects over a long period, what happens to them outside of the data collection moments can influence future data being collected. Some people may choose Read more

SCORE CARD

SCORE CARD. Score card similar in some respect to both the check list and rating scale, usually provides for the appraisal of a relatively large number of aspects. In addition the presents of each characteristic or aspect, or the rating assigned to each, has a predetermined point value. Thus the Read more