Science and Mathematics Education Commons^™

College Of Engineering Senior Design Competition Spring 2010, University Of Nevada, Las Vegas

Fred and Harriet Cox Senior Design Competition Projects

Each student in his or her senior year chooses, plans, designs, and prototypes a product in this required element of the curriculum. The senior design project encourages the student to use everything learned in the engineering program to create a practical, real-world solution to an engineering challenge.

A highlight of the year-long senior design project is the senior design competition. This competition, which usually takes place the week before finals each semester, helps focus the senior students on increasing the quality and potential for commercial application for their design projects.

Judges from local industry evaluate the projects on innovation, commercial …

Symmetry From Nature To The Classroom, Rochelle Lueders

Honors Capstones

Capstone submitted as a graduation requirement for the BSU Honors Program.

Mathematical Modeling Of Optimal Seasonal Reproductive Strategies And A Comparison Of Long-Term Viabilities Of Annuals And Perennials, Anthony Delegge

Department of Mathematics: Dissertations, Theses, and Student Research

In 1954, Lamont Cole posed a question which has motivated much ecological work in the past 50 years: When is the life history strategy of semelparity (organisms reproduce once, then die) favored, via evolution, over iteroparity (organisms may reproduce multiple times in their lifetime)? Although common sense should dictate that iteroparity would always be favored, we can observe that this is not always the case, since annual plants are not only prevalent, but can dominate an area. Also, certain plant species may be perennial in one region, but annual in another. Thus, in these areas, certain characteristics must be present …

Assessing Differences In Students' Experiences In Traditional Versus Scientific Teaching-Based Biology Course, Sarah O'Leary-Driscoll, Susan C. Styer

Faculty Publications & Research

Introduction:

The Illinois Mathematics and Science Academy (IMSA), located in Aurora Illinois, is a public, three- year residential high school for students who are academically talented in mathematics and/or science. Students apply in their freshman year and are chosen based on test scores and grades as well as other accomplishments, such as extracurricular projects or performances. About 10-15% of the sophomore class enters IMSA from the eighth grade.

The sophomore program consists of three content- based, one-semester core courses in biology, chemistry, and physics, and one methods-in- science course. Sophomores take two science classes per semester. About 80% of the …

Iowa Academy Of Science: The New Bulletin, V06n1, Spring 2010, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--Proposed Dues & Bylaws Changes

--Candidates for President-Elect

--Candidates for IAS Board of Directors

--Candidate for ISTS Section Vice Chair

-- Election 2010 Ballot

--Iowa Outdoor Youth Summit

--Graceland and Lamoni are Melting Pots of Tradition and Diversity in Southern Iowa

--Announcements, Events & Deadlines

--Gifts made to the Iowa Academy of Science in 2009

Nebraskamath April 2010 Newsletter

NebraskaMATH Materials

Table of Contents

Identifying great teachers

NCTM: How to Ask Good Questions

Math Challenge Corner

Resources: WestEd

Minding the Excellence Gap

Build your skill set through NMSSI

NebraskaMATH Summer Calendar

Achieve report shows shift in education reform

All teachers fired at Rhode Island high school

Nebraska performs poorly in Race to the Top

Teaching Remedial Mathematics For Conceptual Understanding: Student Response, Alice Cunningham

Touchstone

This paper describes student responses to a voluntary anonymous questionnaire administered at the end of the fall 2009 semester by the author to her students in Hostos’ Elementary Algebra course (Math 020).

Talking Until We Are "Flu" In Our Faces (Taking Microbiology From Theory To Reality), Julie Trachman

Touchstone

No abstract provided.

Carving A Path Of Sustainability In Hostos Community College, Flor Henderson, Julie Trachman, Olga Steinberg, Nelson Nunez-Rodriguez, Yoel Rodriguez

Touchstone

No abstract provided.

A Business Approach To Teaching Quadratic Functions, Alexander Vaninsky

Touchstone

No abstract provided.

Section Abstracts: Education

Virginia Journal of Science

Abstracts of the Education Section for the 88th Annual Meeting of the Virginia Academy of Science, May 20--21, 2010, James Madison University, Harrisonburg, VA.

Problem Solving Based Instruction In The High School Mathematics Classroom, Lawrence Vettleson, Jr.

Mathematics Graduate Theses

This paper is a review of research pertaining to the use of problem solving in classroom instruction. It covers the stages of problems solving as listed by George Polya and how they can be used to enhance mathematics instruction. This research paper will identify that problem solving is a need based on Minnesota state mathematics standards and National mathematics standards. Covered in this paper is the research on the effects of mathematics instruction using problem solving. The research covers some of the benefits to student education if students learn mathematics using a problem solving based approach to classroom instruction.

Strategies For The Science Classroom. [Book Review], Rebeca Befus

Library Scholarly Publications

No abstract provided.

2010 Imsaloquium, Student Investigation Showcase, Illinois Mathematics And Science Academy

IMSAloquium Event Booklets

"IMSA students engage in investigations in nanotechnology, particle physics, law, neonatal medicine, literature, transplantation biology, water purity, the educational achievement gap, neurobiology and memory, ethics, theatre, discrete mathematics, economics, and more."

Assessing The Effect Of Simulation Models On Systems Learning In An Introductory Environmental Science Course, Heather J. Skaza

UNLV Theses, Dissertations, Professional Papers, and Capstones

While there is plenty of anecdotal evidence within the systems dynamics community supporting the use of systems simulations in the classroom to improve student understanding, there is little published, controlled, experimental research. This paper describes the results of a paired experiment testing the effect of using system dynamics simulations to increase systems understanding in an introductory environmental science course. We believed that the students using the systems simulations would demonstrate a greater systemic understanding of environmental issues than those who did not.

We conducted an experiment during the fall semester of 2009, with 304 students enrolled in four sections of …

The Effect Of Individual Or Group Guidelines On The Calibration Accuracy Of High School Biology Students, Camilla C. Walck

Teaching & Learning Theses & Dissertations

The effect of individual or group guidelines on the calibration accuracy of high school biology students was investigated. The study was conducted with 102 International Baccalaureate Middle Years Program biology students in a public school setting. The study was carried out over three testing occasions. Students worked in group or individual settings with and without calibration guidelines. Four intact classes were randomly assigned to one of four conditions: groups calibrating without guidelines; groups calibrating with guidelines; individuals calibrating without guidelines; individuals calibrating with guidelines. The students participated in the calibration activities one block before they actually took each of the …

Urban Elementary Students' Views Of Environmental Scientists, Environmental Caretakers And Environmentally Responsible Behaviors, Patricia Lynne Horne

Teaching & Learning Theses & Dissertations

The purpose of this research was to determine the nature of the relationship between urban elementary fifth graders, environmental workers, and the environment. The study examined 320 urban fifth grade elementary students' drawings of environmental scientists (DAEST) and environmental caretakers (DAECT). Additionally, semi-structured interviews were included to elucidate student illustrations. The study's sample represented one-third of all fifth graders in the mid-Atlantic school district selected for this research. Approximately 5% of participants were chosen for follow-up semi-structured interviews based on their illustrations.

A general conclusion is some of the stereotypes, particularly related to gender, revealed in prior research (Barman, 1999, …

Misconstruals Or More? The Interactions Of Orbit Diagrams And Explanations Of The Seasons, Victor R. Lee

Instructional Technology and Learning Sciences Faculty Publications

This paper examines a “misconstrual hypothesis” regarding diagrams of the Earth’s orbit around the sun and how middle school students explain the cause of the seasons. Drawing from 24 semi-structured interviews, I present qualitative analyses of students’ explanations of why temperatures vary in summer and winter and how those are influenced by the elliptical shape of perspective drawings of the Earth’s orbit, common to many science textbooks. The results of the analysis suggest that diagram interpretation does not necessarily follow what has been often predicted in the literature and that conceptualizations can shift quite rapidly as different diagram features are …

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 …

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 …