This research aims to make a methodological contribution to the mixed methods literature by investigating the value-added of empirical studies that are explicitly framed with the purpose of interrogating divergent findings. Case studies introduce the role philosophical paradigms can play in reconciliation process and reveal the potential to…

In the research project which formed part of my PhD study, I dealt with the topic of inequity in education. My main interest was to find out how (formal) educational careers can be fostered even if the starting position within the system is one which makes a successful educational career very difficult. Despite the fact that in the Austrian…

With growing popularity of single subject design as a method to evaluate the efficacy of interventions, it is important to ensure that the analyses of these methods are rigorous and reliable. The purpose of this case study is to discuss the measures used to evaluate the efficacy of interventions in single subject design studies in the fields of…

Too many practitioners interpret ABAB research based on visual inspection rather than statistical analysis. Based on an experiment using cooperative learning to mainstream autistic students, hypothetical data for one student from an ABAB reversal design are used to illustrate the techniques and importance of regression analyses. Discussion focuses…

Discusses logic and interpretation problems inherent in doing quantitative syntheses of single-case research. Addresses the meta-analytic method of using percentage of nonoverlapping data, highlighting special concerns related to withdrawal designs, sensitivity to variability in behavior, social significance of behavior change, and variables that…