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Eric.ed.gov – Analyzing Performance by Pennsylvania Grade 8 Hispanic Students on the 2007/08 State Assessment. REL Technical Brief. REL 2012-No. 025

eric.ed.gov har udgivet: Between 2000 and 2009, the Hispanic population more than doubled in 25 of 67 Pennsylvania counties. Over the same period, the Hispanic student population in Pennsylvania schools also rose, from 4 percent to 8 percent (Pennsylvania State Data Center 2011). The focus on Hispanic students’ level of academic achievement rose along with this rapid population growth. Recent research reveals that, although the achievement gap between ethnic subgroups at the national level has been shrinking over the past five years, the gap remains wide (Aud et al. 2010). This is also the case and a matter of concern in Pennsylvania. Research has identified several student-level factors associated with academic achievement among ethnic minority students, including gender and socioeconomic status (Freeman 2004; McGraw, Lubienski, and Strutchens 2006; Pong 2010);… Continue Reading

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Eric.ed.gov – Active Learning Institute: Energizing Science and Math Education. A Compilation of Lesson Plans.

eric.ed.gov har udgivet: The middle school and high school lessons featured in this collection were crafted by science and math teachers who participated in a week-long seminar sponsored by the Eisenhower Professional Development Program administered by the Ohio Board of Regents. The lessons showcase a variety of active learning strategies from using hands-on, low-tech approaches to integrating high-tech, cutting-edge resources. Lesson topics include: (1) Investigating Energy Sources; (2) Probing the World of Energy and Its Conservation; (3) Fish Out of Water–Man Out of Land; (4) Are You Listening? (Noise Pollution); (5) Countdown to Population Explosion; (6) Hazardous Chemicals in Your Home!; (7) Water, Water Everywhere–How Much Is There to Drink?; (8) Water, Water Everywhere–But Not a Drop to Drink; (9) A Multi-Level Water Study; (10) Futuristic Fuel from Water; and… Continue Reading

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Eric.ed.gov – Math Activities for Teaching about Aging.

eric.ed.gov har udgivet: By participating in these class activities, students will acquire mathematical skills and at the same time learn about aging. Topics related to aging are often quantitative, and therefore, subject to mathematical analysis and procedures. The activities, which contain teacher suggestions and all student handouts, deal with seven topics. In the first activity, “Graying of America,” students extract data from a graph of U.S. population growth to solve problems which illustrate changes in the age structure of society as they and their parents grow older. “Life Expectancy” is the topic of the second activity. Students use actuarial data to compute the probability of surviving a given number of years beyond a certain age. In the third activity, “Compound Interest and Population Growth,” students gain insight into population growth… Continue Reading