In this article, we interrogate the concept of methodological 'failures' as they arise during fieldwork, in the process of collecting empirical data. We highlight how the techniques of validity horizon matrices and power analysis can be used as methodological tools to illustrate moments in the fieldwork process where these 'failures' occur and to…

Qualitative research is an inherent part of the human services profession, since it emphasizes the great and multifaceted complexity characterizing human experience and the sociocultural context in which humans act. In the department of human services at Emek Yezreel College, Israel, we have developed a three-phase model to ensure a relatively…

The study dealt with a research environment in which the treatment effect is heterogeneous, and in which individuals use their assessments of the treatment effect to decide whether or not to enroll in an intervention program. In this article, a new methodology is proposed for examining the validity of the specified research environment in a given…

The present report describes the psycho-educational services referral pattern in the school system serving both a permanent Bedouin town A and its vicinity in Israel's Negev desert. The subjects of the study were students in the school system in A between the years 1997 to 2002 (with additional data from 2004). The total number of referrals to…

The author has been teaching qualitative research in education at The Hebrew University of Jerusalem for some years now. He has a sense that dealing with the issues of research methodology is of importance if researchers do indeed consider anthropology and qualitative methods to have something to contribute to improve the world in which they live.…

In the new biology-learning curriculum for Israeli high schools, known as Biomind, students experience "open-inquiry." This paper describes a qualitative action research project that was performed in order to investigate the characteristics of the open inquiry learning process. Specifically, the research investigates this process in…