Science and Mathematics Education Commons^™

Communicating Quantitative Literacy: An Examination Of Open-Ended Assessment Items In Timss, Nals, Ials, And Pisa, Karl W. Kosko, Jesse L. M. Wilkins

Numeracy

Quantitative Literacy (QL) has been described as the skill set an individual uses when interacting with the world in a quantitative manner. A necessary component of this interaction is communication. To this end, assessments of QL have included open-ended items as a means of including communicative aspects of QL. The present study sought to examine whether such open-ended items typically measured aspects of quantitative communication, as compared to mathematical communication, or mathematical skills. We focused on public-released items and rubrics from four of the most widely referenced assessments: the Third International Mathematics and Science Study (TIMSS-95): the National Adult Literacy …

A Quantitative Literacy View Of Natural Disasters And Nuclear Facilities, C. B. Connor

Numeracy

The March 11, 2011 earthquake, tsunami, and nuclear disaster in Tohoku, Japan, highlights the need to improve quantitative literacy (QL) in natural hazard assessment. A critical understanding of natural hazard assessments requires a sophisticated perspective on the mathematical and statistical tools used to estimate the odds of disaster, and the roles of data quality, model development, and subjective probability in estimation of uncertainty. Thus, improved QL is a basic requirement for improved decision-making about the safety of critical infrastructure, such as nuclear facilities.

A Leap Forward For Quantitative Literacy, H. L. Vacher

Numeracy

The Association of American College and Universities’ Learning Education and America’s Promise (LEAP) initiative has identified quantitative literacy (QL) as one of its Essential Learning Outcomes and classified it amongst five other Intellectual and Practical Skills such as inquiry and analysis, critical and creative thinking, and written and oral communication. This brings to mind a spreadsheet in which these transdisciplinary intellectual and practical skills are rows and academic disciplines are columns. With the view that the learning outcome QL is a row crossing mathematics and other disciplinary columns, this editorial considers how the papers in this and previous issues of …

Iowa Academy Of Science: The New Bulletin, V07n2, Summer 2011, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--2011 Friends of Science & Outstanding Service Award Winners

--IAS Corporate Memberships

--2011 Distinguished Science Awards

--IAS—Iowa DNR Pilot Workshop bucks national trends

--Wanted: Saylorville Gift Shop Coordinator

--Announcements, Events & Deadlines

Preparing Algebra Students For Washington State’S End Of Course Exam, Mallory Jane Neher

All Graduate Projects

This project was a response to the changes in the Washington State math assessments for high school students. Algebra was the focus of this curriculum alignment and resources were created to better help Washington State students pass their Algebra End of Course exam. A significant part of the project was the course-pacing guide, standards mapping, and integrated content and language objectives that were written for key lessons that specifically addressed state standards. Lastly, there was a tool designed for students to monitor and track their own progress with the Algebra state standards.

Ua64/2 The Challenge: Magazine Of The Center For Gifted Studies (No. 27, Summer 2011), Center For Gifted Studies, Tracy Inman Editor

Gifted Studies Publications

No abstract provided.

Beyond Jeopardy And Lectures: Using Microsoft Powerpoint As A Game Tool To Teach Science, Jason Paul Siko, Michael K. Barbour, Sacip Toker

Education Faculty Publications

To date, research involving homemade PowerPoint games as an instructional tool has not shown statistically significant gains in student performance. This paper examines the results of a study comparing the performance of students in a high school chemistry course who created homemade PowerPoint games as a test review with the students who used a traditional study guide on two separate unit tests. Students scored significantly higher on one of the two unit tests; however, there was no difference in performance between students who created games multiple times. This was the first time a significant difference has been reported when using …

Use Of Cognitive Artifacts In Chemistry Learning, Ilker Yengin

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

In everyday life, we interact with cognitive artifacts to receive and/or manipulate information so as to alter our thinking processes. CHEM/TEAC 869Q is a distance course that includes extensive explicit instruction in the use of a cognitive artifact. This study investigates issues related to the design of that online artifact. In order to understand design implications and how cognitive artifacts contribute to students’ thinking and learning, a qualitative research methodology was engaged that utilized think aloud sessions.  Participants’ described constrained and structured cognitive models while using the artifact.  The study also was informed by interviews and researcher's field notes. A …

Focusing A New Lens: Stem Professional Development For Early Education And Care Educators And Programs, Angi Stone-Macdonald, Vicki L. Bartolini, Anne Douglass, Marylu Love

Curriculum and Instruction Faculty Publication Series

The purpose of this groundbreaking grassroots report is to engage early childhood educators and policy makers in understanding the urgency and importance of early childhood educator professional development in STEM education (Science, Technology, Engineering, and Mathematics). This report focuses on the teaching of children birth to five years old and out of school time students. STEM…Science…Technology…Engineering…Math. These are not curriculum topics that early childhood educators traditionally call to mind when planning activities. However, the evidence supporting the importance and emphasis on STEM education in early childhood is overwhelming. Children are engineers, problem solvers, and collaborators at heart- with boundless potential …

The Effects Of A Remedial Math Intervention On Standardized Test Scores In Georgia Middle Schools, Chastity London Adams

Doctoral Dissertations and Projects

Schools are looking for interventions to improve academic achievement and increase test scores due to the requirements of No Child Left Behind. One such intervention in middle schools is remedial math. This causal comparative study examined the differences in the standardized test scores for at-risk students who receive remedial math instruction and at-risk students who do not receive this intervention. In addition, this study examined gender differences for the remedial math students. The Georgia Criterion-Referenced Competency Test of 293 at-risk seventh-grade students was used in this study. Using the previous year's standardized math test scores as a control variable, there …

New Approach To Teach Product Design That Breaks The Disciplinary Boundaries, Iem Heng, Andy S. Zhang, Farrukh Zia

Publications and Research

This paper presents an initiative and a strategy to teach product design to students in different engineering technology fields through cross departmental collaboration and cooperation between faculty members in the Mechanical Engineering Technology and the Computer Engineering Technology Departments. The work is funded by the National Science Foundation Advanced Technology Education Division (Award No. DUE-1003712) recently awarded to New York City College of Technology. Traditional approach to teach product design in a college setting was mostly confined by disciplinary boundaries. There were very little or no collaborations among various engineering departments. Advances in computer technology and semiconductor electronics have created …

Connecting Science With Engineering: Using Inquiry And Design In A Teacher Professional Development Course, Louis S. Nadelson, Patricia Pyke, Janet Callahan, Anne Hay, Joshua Pfiester, Mark A. Emmet

Curriculum, Instruction, and Foundational Studies Faculty Publications and Presentations

The engineering design process has evolved over time to be the central and effective framework that engineers use to conduct their work. Logically, K-12 STEM professional development efforts have then attempted to incorporate the design process into their work. There has been little in the STEM literature, though, of the explicit measurement of the growth in design process knowledge. Our study presents findings of significant improvements in knowledge of the design process that resulted over the course of a recent summer STEM institute and professional development program among K-5 teachers.

As more emphasis is placed on integrating STEM into the …

Introduction Of Mechatronic Technology Into Cross-Department Product Design Curricula, Andy S. Zhang, Iem Heng, Sidi Berri, Farrukh Zia

Publications and Research

This paper presents the work that is currently engaged by faculty in the departments of mechanical engineering technology and computer engineering technology to introduce mechatronic technology into product design curricula of both departments. This work is funded by the National Science Foundation (Award No. DUE-1003721) recently awarded to New York City College of Technology. Advances in computer technology and semiconductor electronics have created a new product design field called mechatronics. Mechatronics treats product design as system design that requires the tight integration of mechanical components, electrical/electronic systems, industrial design ideas, computer-control systems, embedded systems, and intelligent software into the product …

Developing A Climate Science Education Professional Development Program, Dan Shepardson

2011 Symposium on Data-Driven Approaches to Droughts

This presentation overviews the process and challenges of developing a climate science professional development program for teachers. Implications to drought education will be explored.

Engaging Students In Stem Fields Via A Hands-On High Altitude Baloon Project, Jennifer Hunt

Honors Capstone Projects and Theses

No abstract provided.

Lesson’S Learned: A Journey In Computational Science, Ryan Botts, Lori Carter

ACMS Conference Proceedings 2011

Inspired by work on building a computational science program and student questions about modeling, we aim to discuss some of our experiences with computational science. We will first clarify what computational science is, why it is a legitimate science, why it is worth our students’ time and what makes it a challenging field. We will also discuss how computer scientists, mathematicians and laboratory scientists each have something different to contribute to the field.

A Bayesian Secondary Analysis In An Asthma Study, Samuel P. Wilcock, Vernon M. Chinchilli, Stephen P. Peters

ACMS Conference Proceedings 2011

A recent study published in the New England Journal of Medicine by the Asthma Clinical Research Network (ACRN) compared three different treatments for their effectiveness in treating adults with uncontrolled asthma. This paper will describe the study design and its results, then detail the beginnings of a secondary analysis using Bayesian methods to estimate the parameters of interest. The methods will be explained, and the preliminary estimates given and contextualized. The paper will conclude with a discussion of the next steps and the goals for further analysis of the data in this study.

What We Can Learn From Process Theology: Integrating Faith And Mathematics, Josh Wilkerson

ACMS Conference Proceedings 2011

In the inaugural issue of The Journal of the Association of Christians in the Mathematical Sciences, James Bradley, the founding editor, suggests fourteen areas that need to be addressed by Christian mathematicians who are series about integrating their faith and their work. One of those areas is the topic of this paper. Bradly frames the question: “Some thinkers (perhaps influenced by process theology) have asserted the idea that God’s creation is not a finished work but that he creates new mathematical objects through mathematicians. Is this idea theologically sound? Is it helpful for our understanding of mathematics?” I copy …

Google And The Mathematics Of Web Search, Michael Rempe

ACMS Conference Proceedings 2011

This article examines the algorithms used by Google to rank search engine results, called PageRank.

Calculus Communication Circle, Judith Palagallo

ACMS Conference Proceedings 2011

Calculus Communication Circle is a network for the professional development of Advanced Placement Calculus teachers. In Northeast Ohio the Circle provides a forum where teachers meet to share ideas about mathematics and the teaching of calculus. This article describes the creation of the Circle and the progress it has made over its three year existence.

Using Original Historical Mathematics Texts In The Classroom, Maria Zack

ACMS Conference Proceedings 2011

Incorporating information from the history of mathematics into undergraduate mathematics courses is an effective way to help students make connections between the mathematics they are learning and their general education courses. It also helps students to see mathematics as living subject that has changed over time. One way to introduce historical topics into a variety of classes is through the use of original mathematical texts. This paper describes how non-experts can make use of original texts and provides sources for identifying candidate texts.

The Mathematics Of Cubic Sudoku, Nicholas Zoller

ACMS Conference Proceedings 2011

In the last decade the Sudoku puzzle has fixed itself in America’s puzzle consciousness. Sudoku puzzles share space with crossword puzzles and word finds in newspaper puzzle sections, and several books have been written for the Sudoku playing community. Mathematicians are among the most dedicated Sudoku players. Although some are content with simply solving puzzle after puzzle, others have used tools from combinatorics and algebra to study its important properties.

We investigate a variant of Sudoku called Cubic Sudoku, as well as Cubic Sudoku’s simpler relative, Cubic Shidoku. We successfully count the number of Cubic Shidoku puzzles in two different …

Math History Study Abroad Program: Learning Math History In A Cultural Context, Donna Pierce

ACMS Conference Proceedings 2011

In January 2011 fifteen Whitworth University mathematics students and I, their professor, traveled through Europe to study the history of mathematics. The goal was to gain an understanding of how mathematical ideas have developed over time; how social, cultural and historical factors have influenced the development of mathematics and conversely, how mathematics contributed to society and human culture. Over a course of three weeks we traveled to three countries and over a half dozen cities, viewing the tools, papers and workbooks or these mathematicians, seeing their engineering and artistic creations, and learning from local experts as they guided us through …

Thinking Philosophically About Mathematics, Robert L. Brabenec

ACMS Conference Proceedings 2011

In my early years as a teacher of mathematics, the history of mathematics was seldom mentioned in the classroom. It was viewed as an unworthy topic that would detract from the presentation of mathematics itself. This opinion has dramatically changed over the years, and the history of mathematics is now embraced and used by many mathematicians in their teaching and even research. We might choose to ask a related question. How much philosophy is necessary or helpful for a mathematics teacher to know, and to use in his or her teaching? We see a growing interest in the philosophy of …

The Need For A Graphics Programming Course, Nathan Gossett

ACMS Conference Proceedings 2011

A discussion of the benefits of offering a course on programming Computer Graphics in an undergraduate Computer Science curriculum. A sample course outline is provided, as well as a discussion of ways to conduct lectures, labs and a list of suggested assignments. A discussion of “dos and don’t s will also be presented, including a list of required prerequisite courses and skills that students would need in order for the course to be a success.

Bringing Undergraduate Research Into The Classroom, Stephen Lovett

ACMS Conference Proceedings 2011

Mathematics graduate programs and companies that employ math majors often want to ascertain an applicant’s potential for research. However, in many undergraduate courses, assessments consist only of regular exercise sets, quizzes, and in-class tests. Without doing a senior research thesis or landing an official REUs, students do not regularly gain experience in or an appreciation for research. Courses in the humanities regularly require students to write in the discipline, progressively preparing them methodologically for “writing in the field.” This begs the question: could math departments do a little more to prepare our students to use mathematics beyond college?

In this …

Real Simulations And Simulated Reality, Wayne Iba

ACMS Conference Proceedings 2011

Movies such as The Matrix have stimulated popular interest in “brain in a vat” scenarios. Amidst the traditional questions of the mind, we tend to overlook an integral enabling component—the world simulation—which merits consideration in its own right. When facing the simulations in these imagined scenarios, we struggle with conceptual muddles regarding what is real and not. In this paper, I argue that simulated worlds are every bit as real as the one we inhabit. This turns out to be important when considering the possibility, as suggested by Nick Bostrom, that the world we experience as “real” is actually a …

Pk Mathematics, Jeremy Case

ACMS Conference Proceedings 2011

An examination of the historical development of mathematics and how mathematical history has changed by looking at mathematicians who were also PKs (Preacher’s Kids).

History Of Mathematics: An Exercise In Strengths, Mary Walkins

ACMS Conference Proceedings 2011

As a leader in strengths-based education, Lee University encourages each new student, since fall of 2003, to take the Gallup StrengthsFinder to determine their top 5 signature themes (out of a possible 34). At Lee, the syllabus for the History of Mathematics course calls for students to write a paper on a mathematician. In the fall of 2009, as an added dimension, students were asked to critically think about and incorporate the strengths they believe that mathematician may have. Each student was required to compare and contrast his or her strengths with those of the mathematician. This was done with …

The Study Of Mathematics: A Text From A Christian Perspective, Doug Phillippy

ACMS Conference Proceedings 2011

This paper examines the integration of the Christian faith with the teaching of mathematical texts using the author’s textbook, The Study of Mathematics: Developing a mature understanding of mathematical thought, with consideration of Christian faith and vocation.