Minority characteristic generic statements such as "ducks lay eggs" are judged to be generally true of the class, despite being true of a minority of cases, such as healthy female ducks of egg-laying age. Five studies explored the factors responsible for the acceptance of minority generic statements about biological kinds. Studies 1 and…

The present study is about sensitive issues in history teaching that have probably been experienced by most teachers in the field. We conducted a questionnaire study in Austria, Belarus, Estonia, Finland, France, Germany, Israel, Italy, Serbia and The Netherlands to assess which issues were experienced as sensitive in class, what the reasons were…

This paper describes a three-step method for the construction of codebooks meant for analyzing ePortfolio content. The first step produces a prototype based on qualitative analysis of very different ePortfolios from the same course. During the second step, the initial version of the codebook is tested on a larger sample and subsequently revised.…