Three experiments investigated whether 14- and 15-month-old infants use information for both friction and slant for prospective control of locomotion down slopes. In Experiment 1, high- and low-friction conditions were interleaved on a range of shallow and steep slopes. In Experiment 2, friction conditions were blocked. In Experiment 3, the…

As medical education research advances, it is important that education researchers employ rigorous methods for conducting and reporting their investigations. In this article we discuss several important yet oft neglected issues in designing experimental research in education. First, randomization controls for only a subset of possible confounders.…

"Research studies show that when students discover mathematical ideas and invent mathematical procedures, they have a stronger conceptual understanding of connections between mathematical ideas." Flewelling and Higginson state that inquiry, investigations, and problem solving "give students the opportunity to use their imagination…

Using "hands-on" instruction in the science classroom has obvious value for both teachers and students. However, just because a type of instruction does not allow students to physically interact with objects does not mean it is not worthwhile. One method the author has found to be productive and engaging for students uses examples of historical…

This article presents the author's response to Xiaoming Xi's paper titled "How do we go about investigating test fairness?" In the paper, Xi offers "a means to fully integrate fairness investigations and practice". Given the current importance accorded to fairness in the language testing community, Xi makes a case for viewing fairness as an aspect…

This article describes a design/build exercise conducted in an Architectural Materials and Methods class to achieve three interrelated objectives: (1) to apply physically the semester's theoretical focus on the constituent process and languages of architecture investigations, (2) to capitalise on the physical and aesthetic properties of concrete…

This lesson was developed for middle school students using actual research on grass shrimp ("Palaemonetes pugio") to illustrate the process of a scientific investigation. The research was conducted at Savannah State University and funded by the National Oceanic and Atmospheric Administration (NOAA) Office of Education through the Living Marine…

Lumley and Miltenberger (1997) noted the paucity of empirical investigations involving teaching sexual-abuse-protection skills to people with intellectual disabilities. We reviewed relevant empirical investigations since 1997. Six studies trained sexual-abuse-protection skills, and two also included protection skills related to physical and verbal…

Seven years ago The New Zealand Curriculum (NZC) was launched with its emphasis on key competencies as "the capabilities that young people need for growing, working, and participating in their communities" ("Ministry of Education," 2007, p. 38). This raises the question of what dispositions are required for students to…

Regarding collegiate experiences, several studies have examined the effects of diversity experiences on educational, psychosocial, and other college outcomes (Pascarella & Terenzini, 2005). However, there exists a limited body of research, which has focused on the impact of those types of experiences on leadership development among students…

Of the eight practices of science identified in "A Framework for K-12 Science Education" (NRC 2012), helping students develop and use models has been identified by many as an anchor (Schwarz and Passmore 2012; Windschitl 2012). In instruction, disciplinary core ideas, crosscutting concepts, and scientific practices can be meaningfully…

As traditional universities grapple with an onslaught of demand for distance education a recurring call to ensure quality in such offerings arises. The Quality Matters Program intends to guarantee such quality through a peer-centered process and offers a certification process to help assure quality in online and blended courses. This report is a…

Of the eight scientific practices highlighted in "A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas," the first is for students to develop abilities to ask questions and define problems (NRC 2012). Constructing a range of questions about an object or phenomenon validates not only what students have…

Using an interactive map-based PDF, students learn key concepts related to biodiversity while developing data-analysis and critical-thinking skills. The Bird Island lesson provides students with experience in translating geospatial data into bar graphs, then interpreting these graphs to compare biodiversity across ecoregions on a fictional island.…

This ethnographic study investigated teacher leadership and professional learning in a secondary mathematics department. Qualitative data were collected through in-depth face-to-face interviews, observations, and document analysis. It is the social aspect of the school environment and specifically, the subject department, which presents an…