This study compares direct instruction to two constructivist approaches, namely experimentation and problem-based learning, in fifth-grade science learning in Hong Kong. Constructivist instructional approaches, contrary to direct instruction, stress on students' active role in constructing knowledge in learning. Experimentation and problem-based…

This study examines interactions of fourth graders and their parents during informal science activities to understand the parental influence on children's science interests, attitudes, and participation. Sixteen Latino/a parent-child dyads and 16 Non-Latino/a parent-child dyads, matched on socioeconomic status (SES), participated in this…

Can questions sent to Open-Educational-Resource (OER) websites such as Ask-An-Expert serve as indicators for students' interest in science? This issue was examined using an online questionnaire which included an equal number of questions about the topics "space" and "nutrition" randomly selected from three different sources: a…

Besides viewing knowledge about the nature of science (NOS) as important for its own value with respect to scientific literacy, an adequate understanding of NOS is expected to improve science content learning by fostering the ability to interrelate scientific concepts and, thus, coherently acquire scientific content knowledge. However, there is a…

Engineers and policymakers have expressed concern that too few students enter the engineering pipeline. This has led to many efforts to engage students in engineering in after-school programs, summer programs, and more recently, in school curricula. The expectation is that, through these efforts, greater numbers of more demographically diverse…

This study compares the inquiry competence of the 8th-grade students participating in the science and environmental education program GLOBE in the Czech Republic with a sample of students of the same age not participating in the program from the Slovak and Czech Republics. Inquiry competence is analyzed as a set of variables representing students'…

Imagine two fourth-grade classes. Both contain students of comparable demographics and highly respected teachers each with four to five years of experience. Both classes engage in science curricula that emphasize science and engineering practices as outlined in the "Next Generation Science Standards" (NGSS Lead States 2013). Both classes…

The study, carried out in Ankara, Turkey, examined the effect of Middle East Technical University's Science Centre (METU SC) on students' attitudes towards science. The sample consisted of 251 students. The age range of the students varied from 11 to 14. The attitude scale was administered before, immediately after, and one week after a visit to…

In 2006, 4-H National Headquarters and National 4-H Council introduced an initiative aimed at increasing the number and quality of science, engineering, and technology programs that 4-H offers around the country, and increasing the number of youth involved in these programs. By engaging youth in informal science educational opportunities through…

Drawing from the Deweyan theory of experience (1934, 1938), the goal of teaching and learning for transformative, aesthetic experience is contrasted against teaching and learning from a cognitive, rational framework. A quasi-experimental design was used to investigate teaching and learning of fifth grade science from each perspective across an…

In 2006 4-H National Headquarters at the U.S. Department of Agriculture and National 4-H Council introduced a new initiative aimed at increasing the number and quality of science, engineering, and technology programs that 4-H offers around the country, and increasing the number of youth involved in these programs. By engaging youth in informal…

The purposes of this study were to validate an instrument of attitudes toward science and to investigate grade level, type of school, and gender differences in Taiwan's students' personality traits and attitudes toward science as well as predictors of attitudes toward science. Nine hundred and twenty-two elementary students and 1,954 secondary…

Nearly 79,000 questions sent to an Internet-based Ask-A-Scientist site during the last decade were analyzed according to the surfer's age, gender, country of origin, and the year the question was sent. The sample demonstrated a surprising dominance of female contributions among K-12 students (although this dominance did not carry over to the full…

This research aimed to examine the effects of visiting exhibitions and participating in the activities offered by science centers on raising the interest of second level students of primary education in science and improving their academic achievements. Thirty one 8th grade students chosen randomly from primary schools participated in the research…