There is evidence in the literature that women have lower confidence in their skills and knowledge than men, particularly in areas considered crucial for engineering, like math and science. This difference has been linked to gender gaps in engineering enrollment and persistence. This study of engineering students extends research on gender…

The aim of this study was to investigate effectiveness of PDEODE (Predict-Discuss-Explain-Observe-Discuss-Explain) teaching strategy in helping students make sense of everyday situations. For this, condensation concept was chosen among many science concepts since it is related to many everyday-life events. Forty-eight eleventh graders students…

This paper presents the results of a case study involving 282 Taiwanese elementary science teachers at the elementary level. These teachers provided responses to the science efficacy instrument (STEBI-A) and also provided personal data regarding how their years of general (YTE) and science (YTS) teaching experience may have influenced student…

This study assessed the influence of using mind maps as a learning tool on eighth graders' science achievement, whether such influence was mediated by students' prior scholastic achievement, and the relationship between students' mind maps and their conceptual understandings. Sixty-two students enrolled in four intact sections of a grade 8 science…

The purpose of this study was to examine the direct and indirect effects of science process skills, logical thinking abilities, attitudes towards science, and locus of control on science achievement among Form 4 students in the Interior Division of Sabah, Malaysia. Research findings showed that there were low to moderate, positive but significant…

The interrelationship between senior high school students' science achievement (SA) and their self-confidence and interest in science (SCIS) was explored with a representative sample of approximately 1,044 11th-grade students from 30 classes attending four high schools throughout Taiwan. Statistical analyses indicated that a statistically…

An experiment explicitly introducing learning strategies to a large, first-year undergraduate cell biology course was undertaken to see whether awareness and use of strategies had a measurable impact on student performance. The construction of concept maps was selected as the strategy to be introduced because of an inherent coherence with a course…

Researchers have suggested that self-efficacy and goal orientation are context specific variables. However, few researchers have addressed these variables in technology-enhanced learning environments. This study examined changes in 549 middle school students' goal orientation, self-efficacy, and science knowledge after engaging in science learning…

We present an active way to use a computer animation in secondary molecular genetics class. For this purpose we developed an activity booklet that helps students to work interactively with a computer animation which deals with abstract concepts and processes in molecular biology. The achievements of the experimental group were compared with those…

Student Response Technology (SRT) involves the use of hand-held remotes by students during classroom lectures to electronically respond to questions. This study surveyed 350 students enrolled in one of 13 lower-division university science classes taught by five different instructors who used SRT. The survey probed students' perceptions of SRT in…

This "Report Card to the Public" is published in accordance with Alaska Statute 14.03.120 for the school year 2012-2013. Under state law, each school district is required to report information about its plans and performance to its community. This report includes a statewide summary of performance results. Public knowledge of the school…

High schools have over the past few decades been discredited with institutionalization, standardization, and academic-orientation (Manno, 1995; NASSP, 1996). As a result, it has failed to prepare students for the society which has been undergoing exponential change. A majority of students have been either neglected or left uncared for because of…

This article talks about UTeach, a teacher-preparation program at the University of Texas at Austin that presents courses through the lens of math and science. The program has drawn widespread recognition in recent years, and it is now a model for revamping the training of math and science teachers on campuses nationwide. Backers of the program…

Fifty years ago, with the Soviet Union's launch of the Sputnik satellite, millions of Americans found themselves peering anxiously into the night sky--and also looking inward, as they reconsidered previously cozy assumptions about their nation's technological and educational superiority. The 184-pound, unmanned aluminum beacon lasted just three…

The aim of the present study was to gain a better understanding of students' perceived science competence by examining potentially related beliefs and perceptions in a diverse sample of middle and secondary students (N = 1289). Results of hierarchical regression analysis showed that students' perceived science competence was related to: (a)…