Some studies are painstakingly planned in advance; others are tailored as enquiry processes.

In presipified study questions of interest arguments supporting the inquiry,the specific procedures of the inquiry are worked out at the beginning of the investigation .Once the design is established ,the researcher implements the study,adhering to original plan as closely as possible. Much of the traditional empirical research in the social sciences is of this kind. Emergent studies have a long tradition in the humanities and in some branches of social sciences.In emergent studies ,the questions of interest ,supporting arguments ,and procedural details are worked out as the study proceeds .Such studies are most frequently employed to investigate natural variation ,to study phenomena afresh/or in all their normal complexity,or to explore the phenomena to see what can be learned.Emergent designs may also be used because researchers lack prior knowledge of phenomenon ,methodological tools are inappropriate or lacking,or situational control in inadequate to conduct a presipified study. read...

Summarizing and interpreting the information in case study research – PhD Help Series

In case study research,making sense of information collected from multiple sources is a recursive process in which the researcher interacts with the information throughout the investigative process.In other words, unlike some forms of research in which the data are examined only at the end of information collection period ,case study research involves ongoing examination and interpretation of the data in order to reach tentative conclusions and to refine the research questions .Case study researchers adhere to several guidelines as they simultaneously summarize and interpret information gathered when doing case study research. read...