The present study analyzes educational targeting in Argentina, Brazil and Chile from a sociological point of view. It shows that a "logic of induction" has become the vehicle for anti-poverty education strategies meant to help targeted groups improve on their own. The analysis explores the influence of the global educational agenda, the…

A new general procedure for deriving the Gibbs energy of mixing is developed through general thermodynamic considerations, and the ideal-solution model is obtained as a special particular case of the general one. The deduction of the Gibbs energy of mixing for the ideal-solution model is a rational one and viewed suitable for advanced students who…

This study examined how the report of the National Reading Panel (NRP) in 2000 might have differed if qualitative research had been included in their examination of text comprehension instruction. Electronic and hand searches yielded 12 qualitative studies meeting criteria for inclusion in the study. Each of the studies was read and coded to…

In a time of evolving Algebraic standards and expectations for Minnesota teachers and students, the establishment of quality professional development and technical assistance can help educators move more confidently toward greater mathematics understanding and, subsequently, successful teaching and learning. To this end, the Minnesota Department…

The Collegiate Learning Assessment (CLA) is a computer administered, open-ended (as opposed to multiple-choice) test of analytic reasoning, critical thinking, problem solving, and written communication skills. Because the CLA has been endorsed by several national higher education commissions, it has come under intense scrutiny by faculty members,…

This study investigated the differential effects of two modes of instructional program (conceptual change oriented and traditionally designed) and gender difference on students' understanding of heat and temperature concepts, and their attitudes toward science as a school subject. The subjects of this study consisted of 72 seventh grade students…

The study of conceptual change traces its heritage to the notions of paradigm (networks of shared beliefs, concepts, practices) and paradigm shift made famous by Thomas Kuhn in his book, "The Structure of Scientific Revolutions". Kuhn's work was quickly linked to developmental psychology (how knowledge develops) and to science education (teaching…

In this essay, Nel Noddings calls upon U.S. public schools to equip students with a more nuanced understanding of religious vocabulary, history, and ideas. Examining recent books by outspoken atheists including Richard Dawkins, Daniel Dennett, Sam Harris, and Christopher Hitchens, Noddings argues that schools should help students "communicate…

This study investigated the impact of a Professional Development School (PDS) on student learning by comparing student achievement in a PDS and a control school. Student achievement data were collected from an elementary PDS and a matched control school over a 6-year period. The results indicate that the PDS moved more students up to mastery level…

The challenge to the dominance of rationality in educational philosophy presented by John Dewey and Donald Schon is examined in this paper. The paper identifies basic assumptions of their perspective and explains concepts of reflective thinking, which include biography, context of uncertainty, and "not-yet." A model of reflective thought…

In the critical thinking movement, there is little focus on moral issues. If definitions of critical thinking included reasoning about what to do, as well as what to believe, there would be a link between critical thinking and social moral beliefs. However, very rarely do critical thinking textbooks and programs concern themselves with assessing…

The lesson plans for gifted/talented students in grades 5 and 6 focus on logical thinking enrichment activities. Information on each activity is presented in terms of objectives, entry skills, teacher's approaches, student activities, resources, and followup/evaluation. Among activities described are completing analogies and determining analogous…

Author attempted to outline a concept of logic that involves standards of correct reasoning as well as some idea of how these might be carried out in a classroom. (Author/RK)

Reports a study undertaken to determine the effect of the Science Curriculum Improvement Study (SCIS) on logical thinking. Evidence of logical thinking was measured as the ability to explain compensating variables that occurred in a cart experiment presented on silent 16 mm film. (GS)

The game of "Life" can be easily adapted for play by small groups and can be used in classroom activities. (SD)