This article details a variety of activities that can be used with middle school students to investigate the size of the number 1,000,000. The activities focus on real-life applications of mathematical proportions and helps students to understand the magnitude of large numbers. (Contains 8 figures.)

I tested whether students' reported use and perceived helpfulness of textbook pedagogical aids and other instructional methods (e.g., group discussion) related to better exam performance. More than 200 undergraduates rated 10 commonly used pedagogical aids and instructional techniques. Students reported using boldface and italics terms and…

Recent reexaminations of adolescent literacy have expanded previous cognitive psychological models of reading to include views of the social and cultural aspects of literacy. The term critical literacy refers to approaches that focus on the social forces that influence the creation and interpretation of texts. When applied to the study of literary…

In an age when international terrorism poses a threat to peace and stability, the use of not only nuclear, but also biological and chemical weapons are important topics for classroom discussion. In this article, the author explores four approaches to teaching this topic. Examining a controversial topic involves the evaluation of values, the use of…

The present research examined relationships among medical school applicants' preferred approaches to learning, methods of instruction, and specialty areas (n=912). Based on confidential responses to a progressive series of paired comparisons, applicants' preferences for lecture (L), self-study (SS), group discussion (GD), and computers (C) were…

More universities are offering online instruction for students though we know little about effective online learning. Some have found online instruction increases student participation while others have reported that students prefer the traditional face-to-face format. This study of gifted education graduate students follows the expectation that…

Where learner discourse has been the focus of much recent research on asynchonous online instruction, the specific forms of instructional discourse used by online educators has yet to be examined. Indeed, the majority of work in the area of foreign language and telecommunications has concentrated on student-student, student-peer interaction, and…

The authors examine classroom discussions of Hamlet in two distinct and separate contexts. They display contrasting patterns of discourse to highlight the influence of a classroom's interpretive norms on students' opportunities for critical readings of literature. The excerpts of classroom talk focus on how two teachers and their students…

Activity structures such as classroom lessons and initiation-reply-evaluation sequences are important cultural tools that help students and teachers accomplish everyday activity, but they are not well adapted to open-ended inquiry conducted by students in small groups with teacher guidance. In this research, I identified alternative activity…

This article presents a discursive psychological approach in examining the ways that adolescent boys (ages 12-15 years) accomplish a sense of "maturity" by bringing off and managing certain features of "heterosexuality" in group interaction. We focus on and analyse moments when the boys negotiate implicit challenges, make evaluations and offer…

To improve the quality of undergraduate education, the Boyer Commission recommended a culminating, senior capstone course experience to help students draw together their undergraduate curriculum. One way to accomplish this culmination is through a student-designed and implemented community service project within the capstone course. In this…

Social stratification may be one of the most difficult topics covered in sociology classes. This article describes an interactive learning exercise, using a modified version of the game Monopoly, intended to stress the structural nature of social inequality and to stimulate student reflection and class discussion on social stratification in the…

The cases contained within organizational communication texts are generally two to three pages, often followed by questions. These case studies are certainly useful. They generally describe events in the present, provide some type of organizational context, include first-hand data, include a record of what people say and think, develop a…

Thirty-seven graduate students in two course sections were required to contribute to the online discussion of an instructional design case study. The discussion forums required different participation protocols; students in section one implemented a constructive argumentation approach while students in section two had less structure for their…

Since the early 1980s we have been engaged in the design, implementation, and evaluation of "cognitive acceleration" programs, which claim to enhance students' general intellectual processing skills. We have published extensive data showing long-term effects of these programs on students? cognitive development and academic achievement. In this…