Science and Mathematics Education Commons^™

The Engineering Design Process As A Model For Stem Curriculum Design, Krystal Sno Corbett

Doctoral Dissertations

Engaging pedagogics have been proven to be effective in the promotion of deep learning for science, technology, engineering, and mathematics (STEM) students. In many cases, academic institutions have shown a desire to improve education by implementing more engaging techniques in the classroom. The research framework established in this dissertation has been governed by the axiom that students should obtain a deep understanding of fundamental topics while being motivated to learn through engaging techniques. This research lays a foundation for future analysis and modeling of the curriculum design process where specific educational research questions can be considered using standard techniques. Further, …

Iowa Academy Of Science: The New Bulletin, V08n1, Spring 2012, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--Candidates for IAS President –Elect

--Journal of the Iowa Academy of Science

--Iowa Academy of Science 2012 Ballot

--124th Annual Meeting of the Iowa Academy of Science

--2011 Member Donations to the Academy

--Announcements, Events & Deadlines

How To Reach All Types Of Learners Through The Use Of Manupulatives In Grades Three, Four, And Five, Cadie Fairchild

Mathematics Graduate Theses

This paper is an examination of research concerning the use of manipulatives with third, fourth, and fifth grade mathematics instruction. The research discusses the power of child discovery, stages of representation, using manipulatives to support learning, eliminating manipulatives prematurely, and eliminating negative stereotypes linked to manipulative use. A major concern of teaching with manipulatives is the knowledge of the teacher. An educator’s role is to provide the best learning opportunities for students. Research reviewed for this paper indicates frequent hands on activities using manipulatives. They need to be aware of the many learning stages and how to address each individual …

Introducing Aerospace Engineering To High And Middle Schools, Sean Pratt, Yapah Berry, Olivia Reed, Gaffar Gailani

Publications and Research

No abstract provided.

James R. Killian, Jr., Sputnik, And Eisenhower: White House Science Advice And The Reformation Of American Science Education, 1955-1958, Dallas A. Grubbs

Student Publications

This paper chronicles the often-overlooked relationship between President Dwight D. Eisenhower and Dr. James R. Killian, Jr., the first-ever appointed Presidential Science Advisor. Emphasis is placed on the role of Dr. Killian and the President’s Science Advisory Committee (PSAC) in advocating curricular reform in the fields of science and mathematics, a reformation which became doubly important following the successful launch of the Soviet satellite Sputnik I in 1957. This essay examines the efforts of Eisenhower and Killian to keep pace with the Russian scientific advances by improving American education in the scientific and technical fields. It concludes with a discussion …

Systems Of Nonlinear Wave Equations With Damping And Supercritical Sources, Yanqiu Guo

Department of Mathematics: Dissertations, Theses, and Student Research

We consider the local and global well-posedness of the coupled nonlinear wave equations

u_tt – Δu + g₁(u_t) = f₁(u, v)

v_tt – Δv + g₂(v_t) = f₂(u, v);

in a bounded domain Ω subset of the real numbers (Rⁿ) with a nonlinear Robin boundary condition on u and a zero boundary conditions on v. The nonlinearities f₁(u, v) and f₂(u, v) are with supercritical exponents …

2012 Imsaloquium, Student Investigation Showcase, Illinois Mathematics And Science Academy

IMSAloquium Event Booklets

"Through SIR and its partnerships, IMSA students engage in rich opportunities to pursue compelling questions of interest, conduct investigations, engage with extraordinary advisors, communicate findings, and ultimately impact society."

Patterns Of Interaction And Mathematical Thinking Of High School Students In Classroom Environments That Include Use Of Java-Based, Curriculum-Embedded Software, Karen L. Fonkert

Dissertations

This study analyzes the nature of student interaction and discourse in an environment that includes the use of Java-based, curriculum-embedded mathematical software. The software CPMP-Tools was designed as part of the development of the second edition of the Core-Plus Mathematics curriculum. The use of the software on laptop computers in small groups of students, and in whole-class interactive lessons with a single computer at the front of the classroom was explored. Data were collected through observations, interviews, and selected items from the students’ regular assessments. During the observations, classroom discussion was audio-taped and videotaped, and field notes were taken. The …

Engineering Innovation And Design For Stem Teachers And The Stem Quality Framework, James Rowley, Sandi Preiss, Margaret Pinnell, Suzanne Franco

Mechanical and Aerospace Engineering Faculty Publications

The backbone of economic growth in the United States relies on engineering innovation. However, engineering innovation cannot occur without engineers and scientists. Unfortunately however, many K-12 students do not have a good understanding of the engineering design process or the vast field of engineering. As a result, many students lose interest in math and science and do not pursue Science, Technology, Engineering and Math (STEM) fields. This paper will describe a unique partnership among the Teacher Education Program and School of Engineering at the University of Dayton (UD) and the Dayton Regional STEM Center (DRSC). This partnership initiated with the …

The Eastman Scholar Mathletes: A Collaborative Partnership, Ryan Andrew Nivens, Jack Rhoton, George Poole, Hugh Imboden

ETSU Faculty Works

Excerpt: Professional development has been of central importance throughout the mathematics education reforms in our educational history. Recognizing that math teachers represent the major link between the curriculum and student learning, expert practitioners, researchers, and policy makers emphasize professional development as an essential mechanism for deepening teachers’ content knowledge and developing their teaching practices.

Professor Ihab Farag, Department Of Chemical Engineering, Brigid C. Casellini

Inquiry Journal 2012

No abstract provided.

Under The Influence Of Undergraduate Research, Max Mehlman

Inquiry Journal 2012

No abstract provided.

Effects Of An Afterschool Program On Elementary And Middle School Math Achievement In Georgia Schools, Connie Lynn Hobbs

Doctoral Dissertations and Projects

Due to the demands placed on schools to make Adequate Yearly Progress (AYP) on state standardized tests, many districts are looking at afterschool programs to help bridge the gap in achievement for students who are at-risk for failing to master standards. The purpose of this study was to analyze the effect an afterschool program had on upper-elementary and middle school at-risk student's math achievement on state standardized tests. The study scrutinized an afterschool program in north Georgia that is providing a 21st Century Community Learning Center (21st CCLC) for students Kindergarten through 8th grade. Standardized test scores in mathematics on …

A Case Study Of Factors Leading To Student Success In An Accelerated Licensed Practical Nurse To Associate Degree Nursing Program, Sherry Taylor

Doctoral Dissertations and Projects

This case study attempted to discover and comprehend the relationship of students and contributing factors of success, of one Licensed Practical Nurse (LPN) to Associate Degree in Nursing (ADN) program, to formulate an understanding of which contributing factors are most beneficial to enable students to persist to graduation and/or successfully pass the national nursing licensure examination. Multiple methods of data collection were used; a survey mailed to each of the 86 nursing graduates, three follow up focus group interviews with six graduates per group, a focus group interview with four nursing faculty, observation in classroom and clinical settings, and document …

Comparison Of The Effects Block And Traditional Schedules Have On The Number Of Students Who Are Proficient On The Biology End-Of-Course Test In Forty Public High Schools In The State Of North Carolina, Tonia Bonner

Doctoral Dissertations and Projects

This study examined the difference between the number of overall students, African-American students, and students with disabilities on a semester 4 x 4 block schedule who were proficient on the North Carolina Biology End-of-Course Test and the number of the same group of students on a traditional 45-50 minute yearlong schedule who were proficient on the NC Biology End-of-Course Test in the state of North Carolina during the 2009-2010 school year. A causal-comparative design was used and three null hypotheses were tested using chi-square analysis. Archival data was used. The results showed that there was a significant association between the …

Effects Of A Developmental Boot Camp: Improving Student Performance On A College Placement Test, Heather Hill

Doctoral Dissertations and Projects

Nationwide, students are entering college unprepared for college-level work. Recent high school graduates are placing into developmental courses at an alarming rate. The purpose of this research study is to examine the effect of a developmental boot camp on standardized placement test scores of students enrolling at a community college in North Carolina. The study has a quasi-experimental non-equivalent control group design. Collected data will include participants' scores on the pretest and posttest placement test. A control group of eligible students who chose not to participate will be posttested for comparison. Instruments include ASSET® placement test and Computer-Adaptive Placement Assessment …

Assessing Intrinsic Values Of A Lecture-Free High School Science Education For Collegiate Science Work: A Case Study, Christopher Dorais

Doctoral Dissertations and Projects

This case study examined the efficacy of the individualized instruction teaching methodology as it was applied within high school science classes. Also examined was how individualized instruction at the high school level prepared students to do collegiate science level work.

The Influence Of An Activity-Based Explicit Approach On The Turkish Prospective Science Teachers’ Conceptions Of The Nature Of Science, Suat Celik, Samih Bayrakceken

Australian Journal of Teacher Education

The aim of this study was to investigate the effect of an activity-based explicit nature of science (NOS) instruction undertaken in the context of a “Science, Technology and Society” course on the prospective science teachers’ (PSTs’) understandings of NOS. In this course, social science based inquiry activities were used to as a context to lead reflection and explicit discussions and project based learning approach (PBL) was used to model an active student centred NOS teaching and learning. Participants were 36 senior PSTs. An adopted form of VNOS questionnaire along with semi-structured interviews was used to assess participants’ conceptions before and …

The Impact Of State Fiscal Effort On Student Achievement Measured By Math Scores From The National Assessment Of Education Progress (Naep), Lorena Leeann Kelly

Educational Leadership & Workforce Development Theses & Dissertations

The current financial state of our nation, in combination with the pressure to meet state accountability testing and a global call for better prepared twenty first century learners, has produced a situation where all levels of government have to make difficult decisions regarding expenditures. In order to ensure that education receives appropriate funding, research is necessary to show a relationship between spending and student achievement. This study examines the effects of sustained increases and decreases in state fiscal effort on student achievement measured by scores from 4th and 8th grade math NAEP scores over an eighteen year period. A quantitative …

The Use Of Non-Cognitives And Learning Strategies As A Predictor For Completion Of Developmental Mathematics At A Community College, Megan Healy

Educational Leadership & Workforce Development Theses & Dissertations

With a large global, national, state, and local drive for post-secondary credentials, higher education institutes are exploring new retention and graduation strategies to meet the needs of the employers and employees. Many students who are unprepared for college level work will enter a community college to take developmental courses. Developmental mathematics has been a large barrier to completion and success in community college.

The purpose of this study was to explore the ability of non-cognitive traits to predict persistence in completion of a developmental math sequence at a community college. Non-cognitive traits were identified from the three components of strategic …

The Impact Of Developmental Mathematics Courses And Age, Gender, And Race And Ethnicity On Persistence And Academic Performance In Virginia Community Colleges, James Dael Wolfle

Teaching & Learning Theses & Dissertations

This research study examined the 2006 cohort of First-Time-in-College students from all 23 community colleges in Virginia. The goal was to examine the persistence of these students to the fall 2007 semester and the success of these students in their first college-level mathematics course. The main predictor variable was whether the first mathematics course taken was a developmental or college-level course. Other main predictor variables examined were the age, gender, and race and ethnicity of the student. Race and ethnicity was broken into the categories White, Black, and Other. Interaction variables were created to determine if age, race and ethnicity, …

Member Perceptions Of Informal Science Institutions Graduate Certificate Program: Case Study Of A Community Of Practice, Lois A. Ball

USF Tampa Graduate Theses and Dissertations

Abstract

This research attempted to understand the experiences of a cohort of informal and formal science educators and informal science institution (ISI) community representatives during and after completion of a pilot graduate certificate program. Informal science educators (ISEs) find limited opportunities for professional development and support which influence their contributions to America's science literacy and school science education. This emergent design nested case study described how an innovative program provided professional development and enabled growth in participants' abilities to contribute to science literacy. Data were collected through interviews, participant observations, and class artifacts. The program by design and constituency was …

Combinatorics Using Computational Methods, Derrick Stolee

Department of Mathematics: Dissertations, Theses, and Student Research

Computational combinatorics involves combining pure mathematics, algorithms, and computational resources to solve problems in pure combinatorics. This thesis provides a theoretical framework for combinatorial search, which is then applied to several problems in combinatorics. Some results in space-bounded computational complexity are also presented.

Improving Education Of Mathematics Majors, Goran Lesaja

Interdisciplinary STEM Teaching & Learning Conference (2012-2019) (Archived)

In this talk we will explore and discuss different ways of improving instruction of upper level mathematics classes. Several case studies will be presented, including in Calculus and Operations Research courses. We will also discuss the importance of extracurricular activities in education of mathematics majors. In particular, we will describe activities related to undergraduate mathematics competitions.

Assessing And Improving Student Sustainability Knowledge In Civil And Environmental Engineering At The Georgia Institute Of Technology, Mary Katherine Watson, Joshua Pelkey, Caroline Noyes, Michael Rodgers

Interdisciplinary STEM Teaching & Learning Conference (2012-2019) (Archived)

Overview of a research study being conducted at the Georgia Institute of Technology (Georgia Tech) in Civil and Environmental Engineering (CEE) to assess and improve student sustainability knowledge.

Preparing Middle Grades Teachers To Use Drawn Models For Developing Arithmetic With Rational Numbers, Andrew Izsak, Erik Jacobson

Interdisciplinary STEM Teaching & Learning Conference (2012-2019) (Archived)

We will report on-going efforts to design a research-based content and methods course for future middle grades teachers focused on numbers and operations. A main theme of the course is to solve problems using drawn models and to develop general numeric methods. Attendees will work on activities used in the course that elicit difficulties future teachers experience with this content.

Stem Ii Initiative-Updates From Participating Institutions (Part 2), Pamela Gore, Dabney Dixon, Charles Kutal, Farooq Khan, Myrna Gantner

Interdisciplinary STEM Teaching & Learning Conference (2012-2019) (Archived)

STEM II Initiative – Updates from Participating Institutions (Part 2) is made up of a series of “sampler sessions” so that interested individuals can get an overview but not comprehensive coverage. Dr. Pamela Gore will begin this session by discussing the STEM II Initiative at Georgia Perimeter College. Second, Dr. Dabney Dixon will talk about the STEM II Initiative at Georgia State University. Third, Dr. Charles Kutal will provide information concerning the STEM II Initiative at the University of Georgia. Fourth, Dr. Farooq Khan and Dr. Myrna Gantner will discuss what is happening with the STEM II Initiative at the …

Assessing The Impact Of Tutorial Services, Cindy Henning, Kimberly Shaw, Tim Howard

Interdisciplinary STEM Teaching & Learning Conference (2012-2019) (Archived)

This is a preliminary report assessing the impact of tutorial services on student performance. We discuss a statistical approach, and why regression models do not appear suitable for the analysis.

Climate & Chemistry- An Introductory Course For First Year Students, Catrena Lisse, Chavonda Mills, Julia Metzker

Interdisciplinary STEM Teaching & Learning Conference (2012-2019) (Archived)

Students will be able to:

• explain multiple approaches that respond to problems in chemistry

• implement effective search strategies and evaluate sources of chemical information for relevance and authority.

• explain and analyze scientific evidence.

• form logical conclusions from the chemical information presented.

• understand the chemical properties of atoms, molecules, ions and gases.

• understand the chemical principles of stoichiometry, reactions in solutions, thermochemistry, atomic structure, periodicity and bonding.

• construct strategies to solve problems with integrated concepts and evaluate solutions

Stem Enhancement Programs: The National Context, Nathan Moon, Paul Baker, Braeden Benson

Interdisciplinary STEM Teaching & Learning Conference (2012-2019) (Archived)

We present findings from a review of the scholarly literature and Web survey that were undertaken to develop a catalogue of STEM enhancement programs. Our research revealed that 42 states have developed such programs, 30 of which focus specifically on P-16 STEM education. This session will discuss our findings and report on other programs comparable to the USG STEM Initiative.