Modeling is a core scientific practice. This study probed the meta-modeling knowledge (MMK) of high school students who study science but had not had any explicit prior exposure to modeling as part of their formal schooling. Our goals were to (A) evaluate the degree to which MMK is dependent on content knowledge and (B) assess whether the upper…

In line with the growing interest in extending the diversity of CS students, we examined the performance of a unique group of students studying an introductory course in Digital logic: ultraorthodox Jewish men, whose previous education was based mostly on studying Talmud and who lacked a conventional high-school education. We used questions from…

The current study addresses the disparity between the awareness of teachers in special education frameworks regarding the important role of books as a mediating tool and their reticence to use this tool. Twenty three interviews were conducted in two stages: before and after using the book "Shelley the Hyperactive Turtle" in the…

This study addresses the manner in which 4th-5th grade children from unrecognized Bedouin settlements in Israel's Negev desert perceive waste and its effects on health and the environment, with an eye towards building a future model for their environmental education. These children participate in local practices with environmental repercussions,…

Experience in the workforce influences teacher educators' responses to professional development efforts for adapting new practices. This study examines trajectories of novices and experienced teacher educators in a three-year longitudinal professional development community focused on infusing thinking into college teaching. A four-stage trajectory…

This study focuses on the knowledge exhibited by 30 elementary school in-service and pre-service teachers in solving non-routine mathematical problems and on their beliefs regarding these kinds of problems. Interviews were used to reveal teachers' knowledge and beliefs. The findings indicated that these teachers had difficulty in solving…

This study focuses on the communication patterns (that is, talking of individual experiences and knowledge of other's experiences) of Holocaust related issues in the families of survivors and investigates the consequences of these patterns as reflected in the descendants' knowledge about the Holocaust and their attitudes toward its survivors. A…