eric.ed.gov har udgivet: The Public Broadcasting Service (PBS) sought to build on the strengths of high quality professional development through an online venture funded under the U.S. Department of Education’s Ready To Teach (RTT) program. PBS TeacherLine was designed to provide high-quality, facilitated online professional development for K-12 teachers nationwide. Through PBS TeacherLine, more than 20,000 educators have participated in 90 online, facilitated courses in reading, mathematics, science, instructional strategies, instructional technology, and curriculum mapping. To what extent has PBS TeacherLine been successful in creating an online model of teacher professional development that gets to the heart of education needs–impacting teacher beliefs, classroom instruction, and student learning? This paper presents the results from one component of the comprehensive external evaluation of PBS TeacherLine: an experimental study that unfolded in the… Continue Reading →
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eric.ed.gov har udgivet: As a university professor who has taught at the teacher education, masters, and doctoral levels, the life of teaching has been an enduring interest, particularly teaching that occurs in K-12 settings. From the author’s own work as a K-12 teacher and administrator to her earliest studies of effective teaching and in her own university teaching, she has been interested in the complex practice of teaching and in how to make the practice more effective for student learning and more satisfying and fulfilling for the teacher. Thus, she engaged in a yearlong action research project with a fifth-grade teacher who happened to be her daughter. Her objective was to better understand the action research process; she had not anticipated the multi-faceted results in terms of student benefits and… Continue Reading →
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eric.ed.gov har udgivet: National achievement data show that elementary school students in the United States, particularly those from low socioeconomic backgrounds, have weak math skills (National Center for Education Statistics 2009). In fact, data show that, even before they enter elementary school, children from disadvantaged backgrounds are behind their more advantaged peers in basic competencies such as number-line ordering and magnitude comparison (Rathburn and West 2004). Furthermore, after a year of kindergarten, disadvantaged students still have less extensive knowledge of mathematics than their more affluent peers (Denton and West 2002). This study examines whether some early elementary school math curricula are more effective than others at improving student math achievement in disadvantaged schools. A small number of curricula, which are based on different approaches for developing student math skills, dominate… Continue Reading →
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eric.ed.gov har udgivet: Two decades after the United States was diagnosed as “a nation at risk,” academic standards for our primary and secondary schools are more important than ever?and their quality matters enormously. In 1983, as nearly every American knows, the National Commission on Excellence in Education declared that “The educational foundations of our society are presently being eroded by a rising tide of mediocrity that threatens our very future as a Nation and a people.” Test scores were falling, schools were asking less of students, international rankings were slipping, and colleges and employers were complaining that many high school graduates were semi-literate. America was gripped by an education crisis that centered on weak academic achievement in its K-12 schools. Though that weakness had myriad causes, policy makers, business leaders,… Continue Reading →
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eric.ed.gov har udgivet: Math modeling is currently at the focus of educational methodologists’ attention. However, little is known about the extent to which principles of the math modeling lead to methodological fallacies in educational research. The main purpose of this paper is to explore the nature and principles of math modeling and to examine its application in educational research according to transcendental realism theory. The conclusion of the article suggests some methodological fallacies in educational research. Finally, the implications of the fallacies in educational research are considered. Link til kilde
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eric.ed.gov har udgivet: Many U.S. children start school with weak math skills, and children from poor households lag behind those from affluent ones. These differences grow over time, resulting in substantial differences in math achievement by the time students reach grade 4. The federal Title I program provides financial assistance to schools with a high number or percentage of students from low-income households, to help all students meet state academic standards. Under the No Child Left Behind (NCLB) Act of 2001, these schools must make adequate yearly progress in meeting state-specific targets for proficiency in math and reading, with the goal of ensuring that all students are proficient in math and reading by 2014. To provide educators with information that may contribute to making adequate yearly progress, this large-scale national… Continue Reading →
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eric.ed.gov har udgivet: This substudy in the evaluation design of the Math and Science Partnership (MSP) Program Evaluation examines student proficiency in mathematics and science for the MSPs’ schools in terms of changes across three years (2003/04, 2004/05, and 2005/06) and relationships with MSP-related variables using Management Information System data with the Annual K-12 District Survey. First, changes in percentages of students at or above proficient on state assessments in math and science were investigated by gender, ethnicity, special education, and students with limited English proficiency across the targeted three-year period (2003/04-2005/06). The classification of MSP schools with and without focus on math or science during this time period was also taken into account. The results indicated that the MSP-related schools demonstrate sustained increase in percent of students at or… Continue Reading →
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eric.ed.gov har udgivet: This study was conducted to examine the promising practice of using technology in teaching math and science in a charter high school in California. The research employed an in-depth qualitative case study method. The main participants were principals, lead teachers, teachers, and support staff. Interviews, observations, and archival documents were the main data collection tools. The study found that the practice of using technology in teaching by the school, Center for Advanced Research and Technology (CART), has lead to positive educational outcomes. These include increased student achievement in standardized test scores, increased motivation, growth in mean GPA, less behavior problems from students, and improved school attendance by students. Implications for policy and practice were discussed. Link til kilde
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eric.ed.gov har udgivet: The purpose of this large-scale, national study is to determine whether some early elementary school math curricula are more effective than others at improving student math achievement, thereby providing educators with information that may be useful for making adequate yearly progress (AYP). This report presents results from the first cohort of first grade in 39 schools participating in the evaluation during the 2006-2007 school year, with the goal of determining the relative effects of different early elementary math curricula on student math achievement in disadvantaged schools. The report also examines whether curriculum effects differ for student subgroups in different instructional settings. A competitive process was used to select four curricula Investigations in Number, Data, and Space; Math Expressions; Saxon Math; and Scott Foresman-Addison Wesley Mathematics) that represent… Continue Reading →
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eric.ed.gov har udgivet: The purpose of this article is to describe Discourse Time (D.T.), a teaching practice that aims to integrate argumentative literacy, the third piece of the literacy puzzle, into math learning environments. Snapshots from a tenth grade classroom at Skyview Academy High School in Thornton, Colorado is used to paint a vivid picture of what D.T. looks and feels like in addition to the way it impacts student learning. Link til kilde
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