Since the launch of Sputnik by the U.S.S.R. on October 4, 1957, the United States has aimed to bolster nationwide STEM education with the intention of creating a strong STEM pipeline. Despite many efforts, there remains a distinct lack of diversity in the STEM career fields, and many people cannot accurately describe what engineers do. These two…

Concern has been raised globally that a lack of interest by teachers towards teaching science has a negative impact on the children they teach. While attention has been paid to the teacher as a contributing factor to students' attitudes, less has been written about the attitudes of teachers. To bridge this gap, the current study examines six Year…

"Thinking Science" is a 2-year program of professional development for teachers and thinking lessons for students in junior high school science classes. This paper presents research on the effects of "Thinking Science" on students' levels of cognition in Australia. The research is timely, with a general capability focused on…

Informal science opportunities provide authentic experiences to stimulate students' interests in science and engineering and foster their curiosity through problem-based investigations. STEMulate Engineering Academy was designed to provide children (Grades 3-5) engineering opportunities and offer teachers a unique professional development…

Despite widespread recognition among policy makers, educational leaders, and the nation as a whole of the importance of science, engineering, and technology as drivers of the future of the country and society, the science achievement of America's students is mediocre at best, in comparison to that of international peers. On the 2012 PISA tests in…

This article reports a systematic review of research on science programs in grades 6-12. Twenty-one studies met inclusion criteria including use of randomized or matched assignment to conditions, measures that assess content emphasized equally in experimental and control groups, and a duration of at least 12 weeks. Programs fell into four…

Inquiry-based instructional approaches are an effective means to actively engage students with science content and skills. This article examines the effects of an ongoing professional development program on middle and high school teachers' efficacy beliefs, confidence to teach research concepts and skills, and science content knowledge.…

The goal of the Howard Hughes Science Institute (HHMI) supported science program is to train one staff member to become a science lead within each of the elementary schools in the Montgomery County (Maryland) Public Schools (MCPS) district. The specific objectives of the first year of HHMI grant project were to: (1) provide approximately 20…

Self-directed, informal learning is a less recognized and understood form of professional development. Researching informal learning is almost an oxymoron. The process of studying learning contexts, such as informal, self-directed professional development, raises new challenges for researchers. Gaining insights into self-directed professional…

This project's goal was to design a professional development model to improve the skills of elementary teachers in providing quality science instruction. Surveys have concluded that lack of training, time, and instructional materials are obstacles for elementary science teachers. Eight elementary schools in a mid-sized west central Texas school…

How to move science-based labs online has been one of the main obstacles associated with the development of online science programs. In the spring of 2006 and again in 2007, we organized online workshops broadly based around the central theme of Moving the Lab Online. The objective of these workshops was to provide a forum for the exchange of…