Science and Mathematics Education Commons^™

The Search For Hamilton, Eric Gossett

ACMS Conference Proceedings 2011

In July and August of 2009 my wife and I went on a four-week trip to Scotland and Ireland. We would be visiting Dublin, so I decided that we should visit the famous bridge where William Rowan Hamilton carved the equations for the quaternions. The task was not as simple as I had assumed. This paper gives some details of the search.

Where, Oh Waring? The Classic Problem And Its Extensions, Brian D. Beasley

ACMS Conference Proceedings 2011

This paper will sketch brief outlines of Edward Waring’s life and the history behind the eventual solution to his famous conjecture about expressing positive integers as the sum of kth powers. In addition, it will present some of the related questions currently being studied, such as expressing sufficiently large integers as sums of powers, sums of powers of primes, and sums of unlike powers.

Connecting Mathematics Students To Philosophy And Faith, Nathan Moyer

ACMS Conference Proceedings 2011

This paper describes a class project that helps students wrestle with the deep philosophical questions of mathematics in a relevant way. Through article readings and group discussions, various historical views of mathematical philosophy are examined and critiqued. An emphasis is placed upon students making meaningful connections between their own views of mathematics and their personal Christian faith or worldview.

Paper Abstracts (2011), Association Of Christians In The Mathematical Sciences

ACMS Conference Proceedings 2011

Eighteenth Conference of the Association of Christians in the Mathematical Sciences

Introduction (2011), Russell Howell

ACMS Conference Proceedings 2011

Eighteenth Conference of the Association of Christians in the Mathematical Sciences

Table Of Contents (2011), Association Of Christians In The Mathematical Sciences

ACMS Conference Proceedings 2011

Eighteenth Conference of the Association of Christians in the Mathematical Sciences

Schedule (2011), Association Of Christians In The Mathematical Sciences

ACMS Conference Proceedings 2011

Eighteenth Conference of the Association of Christians in the Mathematical Sciences

Undergraduate Science Research: A Comparison Of Influences And Experiences Between Premed And Non-Premed Students, Lara Brongo Pacifici, Norman Thompson

Faculty Articles

Most students participating in science undergraduate research (UR) plan to attend either medical school or graduate school. This study examines possible differences between premed and non-premed students in their influences to do research and expectations of research. Questionnaire responses from 55 premed students and 80 non-premed students were analyzed. No differences existed in the expectations of research between the two groups, but attitudes toward science and intrinsic motivation to learn more about science were significantly higher for non-premed students. Follow-up interviews with 11 of the students, including a case study with one premed student, provided explanation for the observed differences. …

Executive Function Development And Early Mathematics: Examination Of Dual Language Learners, Hattie A. Harvey

Electronic Theses and Dissertations

This study examined the convergent validity between a third-party rating scale of executive function (EF) and a task-performance measurement of EF; examined the effects of age, gender, and dual language experience on preschool children‘s EF skills (inhibition, working memory (WM), and shifting) and on early mathematical skills; and investigated the contributions of inhibition, WM, and shifting to early mathematical skills. Ninety-two children attending Head Start were assessed. Correlation analyses revealed a number of relationships between the EF rating scale and the EF taskperformance measure. A multivariate analysis of variance revealed a main effect of age on all EF measures and …

Planting The Seeds Of Computational Thinking: An Introduction To Programminsuitable For Inclusion In Stem Curriculag, Eric Freudenthal, Art Duval, Sarah Hug, Alexandria Ogrey, Kien Lim, Catherine Tabor, Rebeca Gonzalez, Alan Siegel

Selected Works Temporary Series

Inadequate math preparation discourages many capable students – especially those from traditionally underrepresented groups – from pursuing or succeeding in STEM academic programs. iMPaCT is a family of―"Media Propelled" courses and course enrichment activities that introduce students to―"Computational Thinking." iMPaCT integrates exploration of math and programmed computation by engaging students in the design and modification of tiny programs that render raster graphics and simulate familiar kinematics. Through these exercises, students gain experience and confidence with foundational math concepts necessary for success in STEM studies, and an understanding of programmed computation.

This paper presents early results from our formal evaluation of …

Acms 18th Biennial Conference Proceedings, Association Of Christians In The Mathematical Sciences

ACMS Conference Proceedings 2011

Association of Christians in the Mathematical Sciences 18th Biennial Conference Proceedings, June 1-4, 2011, Westmont College, Santa Barbara, CA.

Extensiveness And Perceptions Of Lecture Demonstrations In The High School Chemistry Classroom, Daniel S. Price

Department of Teaching, Learning, and Teacher Education: Theses and Other Student Research

            While lecture demonstrations have been conducted in chemistry classrooms for hundreds of years, little research exists to document the frequency with which such demonstrations are employed or their effect on learners’ motivation and performance.  A mixed-methods research study was performed, using quantitative and qualitative survey data, along with qualitative data from follow-up interviews and structured correspondence, to determine the extent to which lecture demonstrations are used in high school chemistry instruction, and the perceived effects of viewing such demonstrations on students’ performance on course assignments and on motivation to excel in current and future chemistry courses.  Fifty-two randomly selected chemistry …

Developing Pedagogical Content Knowledge Of Science Teachers Through Action Research: A Case Study From Pakistan, Nelofer Halai, Manzoor Ali Khan

Institute for Educational Development, Karachi

The aim of this study is to analyze the action research undertaken by Khan as a teacher researcher in a private school as part of the degree requirement of his M.Ed. program in Teacher Education at the Aga Khan University, Institute for Educational Development. The purpose of this analysis undertaken by the first author and supervisor of the study in collaboration with Khan was to understand the development of Pedagogical Content Knowledge (PCK) of the teacher researcher through action research in a science classroom in the context of Pakistan. Khan taught the concepts of heat and temperature using an inquiry …

Planting The Seeds Of Computational Thinking: An Introduction To Programminsuitable For Inclusion In Stem Curriculag, Eric Freudenthal, Art Duval, Sarah Hug, Alexandria Ogrey, Kien Lim, Catherine Tabor

Departmental Papers (Math)

Inadequate math preparation discourages many capable students – especially those from traditionally underrepresented groups – from pursuing or succeeding in STEM academic programs. iMPaCT is a family of―"Media Propelled" courses and course enrichment activities that introduce students to―"Computational Thinking." iMPaCT integrates exploration of math and programmed computation by engaging students in the design and modification of tiny programs that render raster graphics and simulate familiar kinematics. Through these exercises, students gain experience and confidence with foundational math concepts necessary for success in STEM studies, and an understanding of programmed computation. This paper presents early results from our formal evaluation of …

Machine Design Lab: Using Automotive Transmission Examples To Reinforce Understanding Of Gear Train Analysis, Roger A. Beardsley, Charles O. Pringle

Engineering Technologies, Safety, and Construction Faculty Scholarship

In studying mechanical gear train analysis, some students struggle with relatively simple gear design concepts, and virtually all have difficulty with the complexities of planetary gear sets. This paper describes two labs developed for an undergraduate senior level machine design course. One lab uses a three-speed manual synchromesh transmission with parts of the case cut away to demonstrate the operation of the gears, shifting mechanism, bearings, and other aspects of the design. Students then count teeth and analyze the gear ratios using standard gear train analysis methods. The other lab uses a 1924 Ford Model T planetary transmission to observe …

The Predictive Validity Of High School Grades To College Remedial Mathematics Performance, John Dozier

College of Education Theses and Dissertations

The concerns for remedial education are not new – as remedial education has a long history. Yet, the issues are gaining prominence in our discourse about improving the outcomes associated with post-secondary education. Any discussion of improvement is often accompanied by a discussion regarding the challenge posed to post-secondary institutions in meeting the growing remedial needs of the students that they receive. The purpose of this research is to evaluate community college placement of students into remedial coursework through an examination of whether a student’s high school mathematics preparation and mathematics grade average are a significant determinant of their completion …

Measuring Knowledge Of Indoor Environmental Hazards, Sonny Rosenthal

Research Collection College of Integrative Studies

People spend most of their time indoors, where air pollution levels rival and often exceed those outdoors for a number of important pollutants. Yet, little is known about people’s knowledge of indoor environmental hazards. The purpose of the current study was to construct a measure of indoor environmental knowledge. A set of 78 true/false items were developed with input from a panel of experts. The set of items was truncated with traditional item analyses, resulting in a reliable set of 21 items (α = .79). Concurrent validity was established by a significant correlation between the indoor environmental knowledge (IEK) scale …

In Students' Words: The Development Of Student Attitudes Toward Mathematics - A Social Perspective, Dianne Kathryn Kelly

Graduate Doctoral Dissertations

Student interest in pursuing advanced studies and careers in Science, Technology, Engineering, and Mathematics (STEM) has garnered much attention lately from government, business, and education leaders due to inadequate flow in the United States' STEM pipeline. Existing research points to mathematical self-efficacy and to mathematical self-concept beliefs as integral to the likelihood that a student will pursue a career in a STEM field. Students' identities, such as the "good-math-student" identity need to be verified in order for students to enact them. Both identity verification and attitude are influenced by self-efficacy and self-concept. Existing research also points to teachers, parents, and …

Education In The Environment: A Strategy For Continued Interagency Outdoor Education Programming: Quarterly Progress Report: Period Ending May 2011, Margaret N. Rees

Reports (PLI Education)

Highlights of the university’s focused efforts during the past three months include the following:

• Two Families in Nature events were held, benefitting approximately 140 people
• The Families in Nature program was honored at the Nevada Recreation & Park Society 2011 Conference (March 16-18). It was chosen both as Program of the Year and Best Program for Children
• More than 500 4th-6th grade students participated in Wilderness Education activities and saw the “Art of Nature” Wilderness presentation
• The Nevada Children’s Outdoor Bill of Rights was promoted through 11 outreach booths and events
• A total of 17 teachers participated in a workshop …

Hands-On Labs (Hol): Using Technology And Web-Based Resources To Transform A Traditional Lab-Based Biology Course Into A Distance Learning (Dl) Hybrid Course, Across Schools At Pace University., Erica Kipp, Kabba Colley

Cornerstone 3 Reports : Interdisciplinary Informatics

No abstract provided.