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Science and Mathematics Education

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Full-Text Articles in Junior High, Intermediate, Middle School Education and Teaching

A Mixed Methods Study Of How The Transition Process Impacts The Autonomy Of Pre-Service Secondary Mathematics Teachers, Linda Kasal Fusco Jan 2011

A Mixed Methods Study Of How The Transition Process Impacts The Autonomy Of Pre-Service Secondary Mathematics Teachers, Linda Kasal Fusco

Department of Educational Administration: Dissertations, Theses, and Student Research

This mixed methods study sought to identify the impact that transition into the practice of teaching had on the autonomy of pre-service secondary teachers of Mathematics.  It was based on the belief that a Mathematics teacher’s autonomy depended on: beliefs about Mathematics and how it was learned, reflections on the teaching practice, and social constraints of a secondary school culture. Data was collected between January 2009 and March 2010.  In Phase I (Quantitative) the participants (N = 30), selected from ten State University of New York teacher preparation colleges and universities, completed five instruments to quantify the three factors of …

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Inferring Impulsive-Analytic Disposition From Written Responses, Kien Lim, Miguel Mendoza Oct 2010

Inferring Impulsive-Analytic Disposition From Written Responses, Kien Lim, Miguel Mendoza

Selected Works Temporary Series

Impulsive disposition refers to one’s proclivity to spontaneously proceed with an action that comes to mind without checking its relevance. Analytic disposition refers to one’s proclivity to analyze a problem situation and establishes a goal to guide one’s actions. An instrument, called the likelihood-to-act survey, was developed to measure students’ impulsive-analytic disposition. In this study, we sought to test and refine this instrument by analyzing 92 participants’ written responses to open-ended questions that were adapted from items in the likelihood-to-act survey. We found relatively strong correlations between participants’ disposition scores for written responses and those from the likelihood-to-act survey.

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Continuing Discussion Of Mathematical Habits Of Mind, Annie Selden, Kien Lim Oct 2010

Continuing Discussion Of Mathematical Habits Of Mind, Annie Selden, Kien Lim

Selected Works Temporary Series

The idea of “mathematical habits of mind” has been introduced to emphasize the need to help students think about mathematics “the way mathematicians do.” There seems to be considerable interest among mathematics educators and mathematicians in helping students develop mathematical habits of mind. The objectives of this working group are: (a) to continue the discussion of various views and aspects of mathematical habits of mind begun at PME-NA 31, (b) to explore avenues for research, (c) to encourage research collaborations, and (d) to interest doctoral students in this topic. In the Proceedings of PME-NA 31, we provided an overview of …

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Inferring Impulsive-Analytic Disposition From Written Responses, Kien Lim, Miguel Mendoza Oct 2010

Inferring Impulsive-Analytic Disposition From Written Responses, Kien Lim, Miguel Mendoza

Departmental Papers (Math)

Impulsive disposition refers to one’s proclivity to spontaneously proceed with an action that comes to mind without checking its relevance. Analytic disposition refers to one’s proclivity to analyze a problem situation and establishes a goal to guide one’s actions. An instrument, called the likelihood-to-act survey, was developed to measure students’ impulsive-analytic disposition. In this study, we sought to test and refine this instrument by analyzing 92 participants’ written responses to open-ended questions that were adapted from items in the likelihood-to-act survey. We found relatively strong correlations between participants’ disposition scores for written responses and those from the likelihood-to-act survey.

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Continuing Discussion Of Mathematical Habits Of Mind, Annie Selden, Kien Lim Oct 2010

Continuing Discussion Of Mathematical Habits Of Mind, Annie Selden, Kien Lim

Departmental Papers (Math)

The idea of “mathematical habits of mind” has been introduced to emphasize the need to help students think about mathematics “the way mathematicians do.” There seems to be considerable interest among mathematics educators and mathematicians in helping students develop mathematical habits of mind. The objectives of this working group are: (a) to continue the discussion of various views and aspects of mathematical habits of mind begun at PME-NA 31, (b) to explore avenues for research, (c) to encourage research collaborations, and (d) to interest doctoral students in this topic. In the Proceedings of PME-NA 31, we provided an overview of …

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Students’ Conceptions Of The Nature Of Mathematics And Attitudes Towards Mathematics Learning, Munira Amirali Jun 2010

Students’ Conceptions Of The Nature Of Mathematics And Attitudes Towards Mathematics Learning, Munira Amirali

Institute for Educational Development, Karachi

Students’ conceptions of the nature of mathematics have a great influence towards mathematics learning. In order to understand gender-wise students’ conceptions and attitudes towards mathematics this study has been conducted in Karachi, Pakistan. This paper examines patterns in students’ conception and attitude towards mathematics by analyzing survey data obtained from 82 students studying in grade eight in a private school context. The survey was conducted using a five-point Likert scale ranging from ‘strongly agree’ through ‘neutral’ to ‘strongly disagree’. The survey findings illustrate that students consider mathematics as a useful subject which is used in daily life routines and facilitates …

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Project Stimmulis: Science Teachers Integrating Mathematical Modeling For Undergraduate Learning And Instruction In Schools, William Robertson, David Carrego Mar 2010

Project Stimmulis: Science Teachers Integrating Mathematical Modeling For Undergraduate Learning And Instruction In Schools, William Robertson, David Carrego

Selected Works Temporary Series

Computer-based mathematical modeling in Physics is a process of constructing models of concepts and the relationships between them in the scientific characteristics of work. In this manner, computer-based modeling integrates the interactions of natural phenomenon through the use of models, which provide structure for theories and a base for experimentation. Utilizing this method, scientists construct knowledge, and in like manner, students in science construct their understandings in significant ways, addressing their preconceptions and their knowledge of concepts in physics. Project STIMMULIS provides a mathematical modeling context for pre-service mathematics and science teachers’ conceptual and applied understanding of motion. Project STIMMULIS …

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Project Stimmulis: Science Teachers Integrating Mathematical Modeling For Undergraduate Learning And Instruction In Schools, William Robertson, David Carrego Mar 2010

Project Stimmulis: Science Teachers Integrating Mathematical Modeling For Undergraduate Learning And Instruction In Schools, William Robertson, David Carrego

Departmental Papers (TE)

Computer-based mathematical modeling in Physics is a process of constructing models of concepts and the relationships between them in the scientific characteristics of work. In this manner, computer-based modeling integrates the interactions of natural phenomenon through the use of models, which provide structure for theories and a base for experimentation. Utilizing this method, scientists construct knowledge, and in like manner, students in science construct their understandings in significant ways, addressing their preconceptions and their knowledge of concepts in physics. Project STIMMULIS provides a mathematical modeling context for pre-service mathematics and science teachers’ conceptual and applied understanding of motion. Project STIMMULIS …

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Dr. Skateboard’S Action Science: Increasing Science Knowledge And Skills For Middle School Teachers, William Robertson Mar 2010

Dr. Skateboard’S Action Science: Increasing Science Knowledge And Skills For Middle School Teachers, William Robertson

Selected Works Temporary Series

Dr. Skateboard’s Action Science maps to the physical science Texas Essential Knowledge & Skills (TEKS) standards that all middle school students need to learn. Dr. Skateboard’s Action Science explores scientific concepts in a curriculum supplement that is designed to address both physical science content and process skills. The video instruction focuses on fundamental concepts found in the areas of motion, forces, Newton’s Laws of Motion, and simple machines. The use of familiar activities, situations and objects, such as skateboarding and bicycle motocross (BMX), around which students can explore and explain scientific concepts can be defined as action science. The main …

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Dr. Skateboard’S Action Science: Increasing Science Knowledge And Skills For Middle School Teachers, William Robertson Mar 2010

Dr. Skateboard’S Action Science: Increasing Science Knowledge And Skills For Middle School Teachers, William Robertson

Departmental Papers (TE)

Dr. Skateboard’s Action Science maps to the physical science Texas Essential Knowledge & Skills (TEKS) standards that all middle school students need to learn. Dr. Skateboard’s Action Science explores scientific concepts in a curriculum supplement that is designed to address both physical science content and process skills. The video instruction focuses on fundamental concepts found in the areas of motion, forces, Newton’s Laws of Motion, and simple machines. The use of familiar activities, situations and objects, such as skateboarding and bicycle motocross (BMX), around which students can explore and explain scientific concepts can be defined as action science. The main …

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Addressing Impulsive Disposition: Using Non-Proportional Problems To Overcome Overgeneralization Of Proportionality, Kien Lim, Osvaldo Morera Feb 2010

Addressing Impulsive Disposition: Using Non-Proportional Problems To Overcome Overgeneralization Of Proportionality, Kien Lim, Osvaldo Morera

Departmental Papers (Math)

Impulsive disposition is an undesirable way of thinking where one spontaneously applies the first idea that comes to mind without checking its relevance. In this research, we explore (a) the possibility of helping pre-service teachers improve their disposition, from being impulsive to being analytic, in one semester, and (b) the effect of using non-proportional situations. This study involves two sections of a mathematics course for pre-service teachers for Grades 4-8. The lessons were designed whenever possible to elicit students’ impulsive disposition so that they could become cognizant of it and make conscious attempts to overcome it. Some test items were …

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Re-Imagining Specialized Stem Academies: Igniting And Nurturing ‘Decidedly Different Minds,’ By Design, Stephanie Pace Marshall Jan 2010

Re-Imagining Specialized Stem Academies: Igniting And Nurturing ‘Decidedly Different Minds,’ By Design, Stephanie Pace Marshall

Publications & Research

This article offers a personal vision and conceptual design for reimagining specialized science, technology, engineering, and mathematics (STEM) academies designed to nurture decidedly different STEM minds and ignite a new generation of global STEM talent, innovation, and entrepreneurial leadership. This design enables students to engage actively in the authentic work, modes of inquiry, and practices that distinguish four STEM learning cultures, environments, and communities: (a) Inquiry and Research Laboratory and Interdisciplinary Learning Center—develops disciplinary, interdisciplinary, and inquiry-based thinking; (b) Innovation Incubator and Design Studio—ignites innovative and design-based thinking; (c) Global Leadership and Social Entrepreneurship Institute—nurtures change leadership and systems-based thinking; …

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Teaching Teachers And Students About The Nature Of Science, Nelofer Halai Jan 2010

Teaching Teachers And Students About The Nature Of Science, Nelofer Halai

Institute for Educational Development, Karachi

This article advocates the teaching about the nature of science to both pupils in schools and teachers in teacher education institutions in Pakistan. Not knowing about science; teachers tend to continue to teach science as fixed knowledge and not as inquiry and this cycle continues. This cycle needs to be broken. This article first discusses the salient features about the concept of the nature of science and then illustrates these ideas with the help of a simple but a powerful activity which could be used both with teacher educators and pupils in secondary and lower secondary classrooms.

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Grades 6-8 Ecology, Jessica Williams Jan 2010

Grades 6-8 Ecology, Jessica Williams

Science

This is a lesson for 6th-8th grade students on Ecology. This culminating activity has students creating a brochure or presentation on a National Park of their choice based on differentiated guidelines and rubrics. Through this lesson students will have an understanding of how their knowledge of ecology can be applied to the National Parks through collaborative group work.

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Grade 6-8 Living Things, Theresa Gomez Jan 2010

Grade 6-8 Living Things, Theresa Gomez

Science

Abstract: This unit explores the characteristics of living things. Students must evaluate and classify various specimens to determine if they meet agreed upon criteria for life. The unit emphasizes the ways in which different organisms perform the same life functions, and reveals that non-living things may appear to perform some functions but do not perform all functions. The unit culminates in the relation that all living things are made of cells.

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The Relationship Between Timed Drill Practice And The Increase Of Automaticity Of Basic Multiplication Facts For Regular Education Sixth Graders, Nelly P. Knowles Jan 2010

The Relationship Between Timed Drill Practice And The Increase Of Automaticity Of Basic Multiplication Facts For Regular Education Sixth Graders, Nelly P. Knowles

Walden Dissertations and Doctoral Studies

By the time students transition from elementary to middle school, many do not demonstrate mastery of recalling basic math facts. This 8-week quasi-experimental quantitative study, based in cognitive development and theories of the construction of memory, used a 3-level independent variable experimental design to determine if there was a relationship between teachers' implementation of timed drill practices and the students' level of automaticity with regard to basic multiplication facts in 9 sixth-grade, regular education math classes. The control group received no intervention, the first treatment group received weekly timed drill practice for 3 minutes, and a second treatment group received …

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The Effect Of Learning Styles Strategies On Benchmark Eighth Grade Middle School Mathematics Achievement, Jean Ferrara Jan 2010

The Effect Of Learning Styles Strategies On Benchmark Eighth Grade Middle School Mathematics Achievement, Jean Ferrara

Walden Dissertations and Doctoral Studies

Low standardized mathematics scores resulted in a suburban middle school not reaching adequate yearly progress (AYP) for the 2 previous years. There were many possible factors contributing to this problem, among them the design of instruction. The purpose of this study was to identify learning styles of students and implement differentiated instructional strategies that address the learners' needs. The study was based on the Silver and Hanson's theory of learning style instruction and Gardner's multiple intelligences as a model for differentiating instruction. This sequential mixed methods quasi-experimental causal comparative design study investigated the effect of classroom intervention based on learning …

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The Impact Of Coteaching On Regular Education Eighth Grade Student Achievement On A Basic Skills Algebra Assessment, Misty B. Rigdon Jan 2010

The Impact Of Coteaching On Regular Education Eighth Grade Student Achievement On A Basic Skills Algebra Assessment, Misty B. Rigdon

Walden Dissertations and Doctoral Studies

Coteaching strategies have been implemented in many of the inclusion math classrooms in an attempt to improve the achievement of students. Math achievement continues to be a concern as reported by the National Mathematics Advisory Council in 2007. Educators and previous research reported that coteaching does not improve student achievement. The purpose of this study and the research question was designed to investigate, determine, and examine if coteaching has an impact on regular education students' achievement on an algebra assessment in the eighth grade. This concurrent mixed methods design used test data from a convenience sample of 70 eighth grade …

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Dr. Skateboard’S Action Science: Teaching Physics In Context, William Robertson Dec 2009

Dr. Skateboard’S Action Science: Teaching Physics In Context, William Robertson

Selected Works Temporary Series

Dr. Skateboard’s Action Science, a curriculum supplement which consists of video instruction and classroom activities is an example that focuses on the physical science concepts found in the areas of forces, motion, Newton’s Laws of Motion, and simple machines. The use of familiar activities, situations and objects, such as skateboarding and bicycle motocross (BMX), around which students can explore and explain scientific concepts can be defined as action science. Dr. Skateboard’s Action Science is an example of transformative education, a student-centered curriculum supplement built around interesting content linked to specific physic knowledge and skills in science. The videos and classroom …

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Dr. Skateboard’S Action Science: Teaching Physics In Context, William Robertson Dec 2009

Dr. Skateboard’S Action Science: Teaching Physics In Context, William Robertson

Departmental Papers (TE)

Dr. Skateboard’s Action Science, a curriculum supplement which consists of video instruction and classroom activities is an example that focuses on the physical science concepts found in the areas of forces, motion, Newton’s Laws of Motion, and simple machines. The use of familiar activities, situations and objects, such as skateboarding and bicycle motocross (BMX), around which students can explore and explain scientific concepts can be defined as action science. Dr. Skateboard’s Action Science is an example of transformative education, a student-centered curriculum supplement built around interesting content linked to specific physic knowledge and skills in science. The videos and classroom …

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Assessing Problem-Solving Dispositions: Likelihood-To-Act Survey, Kien Lim, Osvaldo Morera, Mourat Tchoshanov Sep 2009

Assessing Problem-Solving Dispositions: Likelihood-To-Act Survey, Kien Lim, Osvaldo Morera, Mourat Tchoshanov

Selected Works Temporary Series

This paper reports an ongoing study that is aimed at developing an instrument for measuring two particular problem-solving dispositions: (a) impulsive disposition refers to students’ proclivity to spontaneously proceed with an action that comes to mind, and (b) analytic disposition refers to the tendency to analyze the problem situation. The instrument is under development and consists of likelihood-to-act items in which participants indicate on a scale of 1 to 5 how likely they are to take a particular action in a given situation. The instrument was administered to 318 college students, mainly pre-service teachers. Statistical analysis indicates that likelihood-to-act items …

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Mathematical Habits Of Mind, Kien Lim, Annie Selden Sep 2009

Mathematical Habits Of Mind, Kien Lim, Annie Selden

Selected Works Temporary Series

The idea of “mathematical habits of mind” has been introduced to emphasize the need to help students think about mathematics “the way mathematicians do.” There seems to be considerable interest among mathematics educators and mathematicians in helping students develop mathematical habits of mind. The objectives of this working group are: (a) to discuss various views and aspects of mathematical habits of mind, (b) to explore avenues for research, (c) to encourage research collaborations, and (d) to interest doctoral students in this topic. To facilitate the discussion during the working group meetings, we provide an overview of mathematical habits of mind, …

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Assessing Problem-Solving Dispositions: Likelihood-To-Act Survey, Kien Lim, Osvaldo Morera, Mourat Tchoshanov Sep 2009

Assessing Problem-Solving Dispositions: Likelihood-To-Act Survey, Kien Lim, Osvaldo Morera, Mourat Tchoshanov

Departmental Papers (Math)

This paper reports an ongoing study that is aimed at developing an instrument for measuring two particular problem-solving dispositions: (a) impulsive disposition refers to students’ proclivity to spontaneously proceed with an action that comes to mind, and (b) analytic disposition refers to the tendency to analyze the problem situation. The instrument is under development and consists of likelihood-to-act items in which participants indicate on a scale of 1 to 5 how likely they are to take a particular action in a given situation. The instrument was administered to 318 college students, mainly pre-service teachers. Statistical analysis indicates that likelihood-to-act items …

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Manipulatives In Mathematics Instruction, Jessica Strom Aug 2009

Manipulatives In Mathematics Instruction, Jessica Strom

Mathematics Graduate Theses

This paper is a review of research pertaining to the use of manipulatives in middle and secondary school mathematics instruction. It covers the research on the rationale for using manipulatives, the psychology behind learning with manipulatives, the common mistakes when teaching with manipulatives, and the suggested process to follow when using manipulatives in the classroom. There is a large amount of research and information on manipulatives in the classroom. One of the most prevalent topics addresses that the concrete characteristics of manipulatives allow students to progress through a natural learning process on their way to an abstract understanding of mathematical …

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Place-Based Education And Teaching About Marin County Birds: Curriculum Development For Teachers, Sharon Anne Barnett May 2009

Place-Based Education And Teaching About Marin County Birds: Curriculum Development For Teachers, Sharon Anne Barnett

Dissertations, Masters Theses, Capstones, and Culminating Projects

Compelling evidence illustrates place-based education (PBE) as a catalyst for inspiring teachers to create dynamic curricula that energizes the student. PBE curriculum typically encompasses all traditional subjects and entails hands-on classroom and field studies utilizing the natural world and local community. The purpose of this literature review is to introduce and explain the benefits of PBE. Specifically I will summarize and evaluate PBE science curricula with regard to Marin County bird species. The literature review outlines four components: an introduction to PBE, information about the birds of Marin County, examples of current PBE in Marin County, and interviews with Marin …

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Transforming Middle School Science Education Through Action Science, William Robertson Apr 2009

Transforming Middle School Science Education Through Action Science, William Robertson

Selected Works Temporary Series

Dr. Skateboard’s Action Science is a curriculum supplement for middle school students that is designed to address content and process objectives in physical science for both the National Science Standards and Texas Essential Knowledge and Skills (TEKS). The video instruction and twenty classroom activities provide the teacher with a series of instructional tools and content information that can be used to explore and explain the concepts found in the areas of forces, motion, Newton’s Laws of Motion, and simple machines. Action Science can be defined as the use of familiar objects, circumstances and situations within the lives of students in …

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Transforming Middle School Science Education Through Action Science, William Robertson Apr 2009

Transforming Middle School Science Education Through Action Science, William Robertson

Departmental Papers (TE)

Dr. Skateboard’s Action Science is a curriculum supplement for middle school students that is designed to address content and process objectives in physical science for both the National Science Standards and Texas Essential Knowledge and Skills (TEKS). The video instruction and twenty classroom activities provide the teacher with a series of instructional tools and content information that can be used to explore and explain the concepts found in the areas of forces, motion, Newton’s Laws of Motion, and simple machines. Action Science can be defined as the use of familiar objects, circumstances and situations within the lives of students in …

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Afternoon Concurrent Track 1: Sustainability In The K-16 Classroom, Ellen Ebert, Rebecca Reichenbach, Nick Pretasky, Dale Walsh Mar 2009

Afternoon Concurrent Track 1: Sustainability In The K-16 Classroom, Ellen Ebert, Rebecca Reichenbach, Nick Pretasky, Dale Walsh

Education for a Global Future: 21st Century Challenges in Sustainability & Climate Change Education

AFTERNOON CONCURRENT TRACK 1: SUSTAINABILITY IN THE K-16 CLASSROOM Moderator Gale Sinatra Student Union Room 207 Ellen Ebert – Using the STS/EEE Model in 6-12 Curriculum to Understand the Sustainability Issues Related to the Colorado River System Abstract: Beginning in 1982, the National Science Teachers Association called for curriculum designers to develop materials that demonstrate the interconnectedness among science, technology and societal issues while presenting both positive and negative influences. This session will focus on using the STS/EEE learning model to design curriculum for secondary science that emphasizes sustainability issues focused on the Colorado River system. The presentation will outline …

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Afternoon Concurrent Track 2: The "State" Of Climate Change Education, David M. Hassenzahl, Michael Collopy, Scott Mensing, Paul Buck, Donica Mensing, Hans-Peter Plag, Jen Huntleysmith Mar 2009

Afternoon Concurrent Track 2: The "State" Of Climate Change Education, David M. Hassenzahl, Michael Collopy, Scott Mensing, Paul Buck, Donica Mensing, Hans-Peter Plag, Jen Huntleysmith

Education for a Global Future: 21st Century Challenges in Sustainability & Climate Change Education

AFTERNOON CONCURRENT TRACK 2: THE “STATE” OF CLIMATE CHANGE EDUCATION Moderator Scott Mensing Student Union Room 211 David Hassenzahl, Michael Collopy, Scott Mensing – NSHE EPSCoR Climate Infrastructure Grant Education Component Abstract: The Nevada System of Higher Education has received funding from the National Science Foundation EPSCoR program to develop climate change research infrastructure. This session will present information on what the Education Component is doing and plans to do, and solicit ideas on future climate education efforts for NSHE. Education is one of six components of this grant, and will support NSHE efforts on: Undergraduate research. Each school year …

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Morning Concurrent Track 1: What Does It Mean For K-12 Students To Think About Sustainability In The Western U.S.?, Ellen Ebert, Rebecca Reichenbach, Allison Brody, Amy Page, Marcel Parent, Signa Gundlach Mar 2009

Morning Concurrent Track 1: What Does It Mean For K-12 Students To Think About Sustainability In The Western U.S.?, Ellen Ebert, Rebecca Reichenbach, Allison Brody, Amy Page, Marcel Parent, Signa Gundlach

Education for a Global Future: 21st Century Challenges in Sustainability & Climate Change Education

MORNING CONCURRENT TRACK 1: WHAT DOES IT MEAN FOR K-12 STUDENTS TO THINK ABOUT SUSTAINABILITY IN THE WESTERN U.S.? Moderator Kent Crippen Student Union Room 207 Ellen Ebert - Using the STS/EEE Model in 6-12 Curriculum to Understand the Sustainability Issues Related to the Colorado River System (repeats Afternoon Concurrent Session #1) Abstract: Beginning in 1982, the National Science Teachers Association called for curriculum designers to develop materials that demonstrate the interconnectedness among science, technology and societal issues while presenting both positive and negative influences. This session will focus on using the STS/EEE learning model to design curriculum for secondary …

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