This study involved 458 ninth-grade students from two different Arab middle schools in Israel. Half of the students learned science using project-based learning strategies and the other half learned using traditional methods (non-project-based). The classes were heterogeneous regarding their achievements in the sciences. The adapted questionnaire…

This article focuses on the notion of literacy--general and statistical--in the analysis of data from a fieldwork research project carried out as part of a master's degree that investigated the teaching and learning of statistics in adult education mathematics classes. We describe the statistical context of the project that involved the…

The authors evaluated the effects of P-SELL, a science curricular and professional development intervention for fifth-grade students with a focus on English language learners (ELLs). Using a randomized controlled trial design with 33 treatment and 33 control schools across three school districts in one state, we found significant and meaningfully…

The present study aims to identify the effectiveness of summer science camp experience on middle school students' content knowledge and interest towards biology. For this purpose, two instruments including reflective journal and pre-post questionnaire were developed by four researchers who are expert in science education. Besides, the instruction…

This article discusses the findings of a survey of centres using the "Twenty First Century Science" suite of GCSE courses, focusing on the impact of its introduction on the number of students beginning AS-level courses in the sciences. The data indicate increases of 24% to 38% in the numbers beginning AS-level courses in the three main…

The need to impart technological literacy to youth is vital for a state such as Alabama, since it has historically received relatively low levels of Federal research and development funding (EPSCOR). Thirty five counties in the state of Alabama have less than 10% of the general population with college degrees. As our society becomes more and more…