With the maximum use of the technology such as geographic information science (GIS), remote sensing (RS), and global positioning systems (GPSs) in geography courses, along with its integrative perspective on the social and life sciences and an emphasis on student-centered education, problem solving, and sustainable and environmental education,…

Contemporary perspectives on age differences in risk taking, informed by advances in developmental neuroscience, have emphasized the need to examine the ways in which emotional and cognitive factors interact to influence decision making. In the present study, a diverse sample of 901 individuals between the ages of 10 and 30 were administered a…

This study explores how student-generated questions can support argumentation in science. Students were asked to discuss which of two graphs showing the change in temperature with time when ice is heated to steam was correct. Four classes of students, aged 12-14 years, from two countries, first wrote questions about the phenomenon. Then, working…

In this paper, we report on a comparison of the treatment of addition and subtraction of fractions in primary mathematics textbooks used in Cyprus, Ireland, and Taiwan. To this end, we use a framework specifically developed to investigate the learning opportunities afforded by the textbooks, particularly with respect to the…

The effect of three approaches to revision instruction on 61 college students' revision behavior and writing quality was investigated for this article. Students wrote three 5-page papers and received one of three instructional approaches: Formal Peer Review (n = 19), Formal Self-Review (n = 20), or No Formal Review (n = 22). Formal Peer Review…

School-based prevention programs are an important component of problem gambling prevention, but empirically effective programs are lacking. Stacked Deck is a set of 5-6 interactive lessons that teach about the history of gambling; the true odds and "house edge"; gambling fallacies; signs, risk factors, and causes of problem gambling; and…

This paper investigates the respective roles of substantive and procedural understanding with regard to students' ability to carry out an open-ended science investigation. The research is a case study centred on an intervention in which undergraduate initial teacher training students are taught the basic building blocks of procedural…

The study evaluated the effect of repeated reading on reading speed among 36 Finnish-speaking poor readers in Grades 4 to 6. A switching replications design was applied: Group A (n = 20) received training first, and during this period Group B (n = 16) acted as a control group. After a midpoint test, the design was switched. The training material…

Two hypotheses were tested: Similarity between first language (L1) and second language (L2) orthographic processing facilitates L2-decoding efficiency; and L2-decoding efficiency contributes to word-meaning inference to different degrees among L2 learners with diverse L1 orthographic backgrounds. The participants were college-level English as a…

The use of personal response systems, or clickers, is increasingly common in college classrooms. Although clickers can increase student engagement and discussion, their benefits also can be overstated. A common practice is to ask the class a question, display the responses, allow the students to discuss the question, and then collect the responses…

The authors examined the cognitive benefits of physical manipulation. Participants were 76 kindergarten and first-grade students randomly assigned to 2 strategies: stories with pictures or manipulation. In the pictures strategy, participants listened to story content and viewed pictures. In the manipulation strategy, participants moved…

Most people visit a science center in order to satisfy specific leisure-related needs; needs which may or may not actually include science learning. Falk proposed that an individual's identity-related motivations provide a useful lens through which to understand adult free-choice science learning in leisure settings. Over a 3-year period the…

This study compared a multiple exemplar approach involving the training of key words and sentence structures to a typical repeated readings procedure for their effects on students' generalized oral reading fluency. The two training approaches were also compared in terms of their relative learning rates (i.e., fluency gain per minute of instruction…

This mixed-methods investigation compared the effectiveness of three instructional approaches in achieving desired conceptual change among early childhood preservice teachers (n = 157). Each of the three treatments employed inquiry-based instruction on moon phases using data collected from: (1) the planetarium software program, Starry Night[TM],…

There are two major hypotheses concerning the developmental trends of processing speeds. These hypotheses explore both local and global trends. The study presented here investigates the effects of people's different knowledge on the speed with which they are able to process information. The participants in this study are gifted children aged 9,…