Science and Mathematics Education Commons^™

Mathematical Analysis Of Elliptical Path In The Annular Region Between Two Circles, Smaller Inside The Bigger One (Ellipse Between Two Circles By H.C. Rajpoot), Harish Chandra Rajpoot Rajpoot Hcr

Harish Chandra Rajpoot H.C. Rajpoot

All the articles have been derived by the author by using simple geometry & trigonometry. These articles are related to the analysis of the elliptical path in the annular region between two circle, smaller inside bigger one & their centers separated by a certain distance. These formula are used to calculate minor axis, major axis, eccentricity & the radius of the third tangent circle touching the smaller circle externally & the bigger one internally. These articles (formula) are very practical & simple to apply in case studies & practical applications of 2-D Geometry.

Integrating Games To Teach A First Programming Course, Soumia Ichoua

Soumia Ichoua

In the past few years, there has been an increased interest in game-based learning as a powerful tool to stimulate students’ interest and promote their engagement in the learning process. In this paper, we discuss our experience in integrating gaming to teach a first programming course. The course is restructured and redesigned to allow teaching the basics of programming through games. Students actively use fundamental programming concepts learned to modify and create two dimension games using C# and XNA with .Net framework. This is an on-going work. Surveys and worksheets are developed to be used in assessing the effectiveness of …

Gender Differences In Experiences Of Tafe It Students: A Work In Progress, Raina Mason, Graham Cooper, Tim Comber, Anne Hellou, Julie Tucker

Raina Mason

In Australia, one of the sources of loss of females in the IT education pipeline occurs at the TAFE (college) level. Female students comprise the majority of early TAFE IT courses and female completion rates for these courses are similar to males. Despite this early success, most females choose to not continue to Diploma level, and through articulation pathways into university IT courses. A survey was conducted to determine possible differences in experiences between male and female TAFE IT students. It was found that more females than males lived alone or with dependents. Female students had higher employment status, higher …

Lib 3010 Fall 2015: Students Choose An Image To Represent Patent Searching, Jan Comfort

Jan Comfort

Philosophical & Institutional Innovations Of Kenyon Leech Butterfield And The Rhode Island Contributions To The Development Of Land Grant And Sea Grant Extension, Michael Rice, Sarina Rodrigues, Kate Venturini

Michael A Rice

Exploring The Factors That Influence And Motivate Female Students To Enroll And Persist In Collegiate Stem Degree Programs: A Mixed Methods Study, Rosemary L. Edzie

Rosemary L Edzie

Nationally, the need for an increase in interest, enrollment, and degrees awarded from science, technology, engineering and mathematics (STEM) degree programs continues to suffer. While students are enrolling in collegiate STEM degree programs, it is not occurring at a rate that meets the workforce demand. In addition to the concern that there is not a sufficient amount of collegiate STEM majors, there is a concern over too few females enrolling and persisting in collegiate STEM degree programs. This mixed methods sequential exploratory research study considered the factors that influence and motivate undergraduate female students to enroll and persist in collegiate …

An Exercise In Institutional Reflection: The Learning Analytics Readiness Instrument (Lari), Kimberly E. Arnold, Steven Lonn, Matthew Pistilli

Matthew Pistilli

Interview With Paulo Speller, Brazilian Higher Education Secretary, Marion Lloyd

Marion Lloyd

In an interview, Paulo Speller, Brazil´s secretary for higher education, speaks of the challenges in overseeing sweeping higher education reforms, including federally mandated affirmative action policies and the region´s largest science and technology study-abroad scholarship program.

Openorbiter Small Spacecraft Development Program Educational Benefits, Jeremy Straub

Jeremy Straub

No abstract provided.

What Matters In College For Retaining Aspiring Scientists And Engineers From Underrepresented Racial Groups, Mitchell J. Chang, Jessica Sharkness, Sylvia Hurtado, Christopher B. Newman

Christopher B. Newman

This longitudinal study examined factors that contribute to the persistence of underrepresented racial minority (URM) undergraduates in STEM fields. The primary source of data came from the Cooperative Institutional Research Program’s 2004 The Freshman Survey (TFS) and 2008 College Senior Survey (CSS). The sample included 3,670 students at 217 institutions who indicated on the TFS that they intended to major in a STEM field, 1,634 of whom were underrepresented minority (URM) students. Findings indicate that Black and Latino undergraduates were significantly less likely to persist in STEM majors than were their White and Asian American counterparts. Background characteristics and college …

Faculty Perceptions Of Common Challenges Encountered By Novice Doctoral Writers, Michelle Maher, David F. Feldon, Briana Timmerman, Jie Chao

David F Feldon

Although learning to write for publication is an important outcome of doctoral education, it has received surprisingly little scholarly attention. Within a socialization and supervisor pedagogy framework, this study uses narratives of faculty who regularly write with their doctoral students for publication to expose challenges students commonly encounter in the writing process. Common challenges include international students’ ‘writing problem’, misconstruing the nature of disciplinary writing and not realizing that ‘public’ is part of publication.

Educational Outcomes From The Openorbiter Small Spacecraft Development Program, Jeremy Straub

Jeremy Straub

The OpenOrbiter program [1] is developing a low-cost framework for the creation of space-craft by researchers and educators worldwide [8]. In addition to the technical objectives, ed-ucational assessment [2, 3] has also been a key focus. Students working on development of the spacecraft [4] were asked what types of benefits they sought from their participation [5]. The assessment of the attainment of these benefits is ongoing, in conjunction with continued development in pursuit of the crea-tion of a set of designs that can be used to build a spacecraft with a cost of under $5,000 [13] .

Exploring The Factors That Motivate Female Students To Enroll And Persist In A Collegiate Stem Degree Program, Rosemary L. Edzie, Mahmoud Alahmad

Rosemary L Edzie

In the United States, collegiate enrollment in science and engineering programs continues to decline, while European and Asian universities have increased the number of science and engineering graduates. In addition, there is a growing concern over too few females enrolling and persisting in collegiate science, technology, engineering, and mathematics (STEM) degree programs. Through increasing access to pre-collegiate STEM activities, providing a better understanding of STEM career choices, instilling of confidence in math and science, and establishing student and industry based mentoring programs, more female students will enroll and persist in collegiate STEM degree programs. This paper sets to explore the …

An Ethnographic Study: Becoming A Physics Expert In A Biophysics Research Group, Idaykis Rodriguez

Idaykis Rodriguez

Expertise in physics has been traditionally studied in cognitive science, where physics expertise is understood through the difference between novice and expert problem solving skills. The cognitive perspective of physics experts only create a partial model of physics expertise and does not take into account the development of physics experts in the natural context of research. This dissertation takes a social and cultural perspective of learning through apprenticeship to model the development of physics expertise of physics graduate students in a research group. I use a qualitative methodological approach of an ethnographic case study to observe and video record the …

Performance-Based Assessment Of Graduate Student Research Skills: Timing, Trajectory, And Potential Thresholds, Briana Timmerman, David F. Feldon, Michelle Maher, Denise Strickland, Jie Chao

David F Feldon

The development of research skills and scientific reasoning underpins the mission of graduate education in science, technology, engineering and mathematics (STEM) fields, yet our understanding of this process is mainly drawn from self-report and faculty survey data. In this study, we empirically investigate the pattern of research skill development using STEM graduate students’ written research proposals. Analyses of proposal performance data suggest a potential developmental trajectory of research skills, in which the ability to effectively situate work in context using primary literature, and to generate testable hypotheses, emerge early in students’ careers, while other skills, such as data analysis and …

Cognitive Apprenticeship And The Supervision Of Science And Engineering Research Assistants, Michelle Maher, Joanna Gilmore, David F. Feldon, Telesia Davis

David F Feldon

No abstract provided.

Exploration Of Factors Related To The Development Of Science, Technology, Engineering, And Mathematics Graduate Teaching Assistants’ Teaching Orientations, Joanna Gilmore, Michelle Maher, David F. Feldon, Briana Timmerman

David F Feldon

Research indicates that modifying teachers’ beliefs about learning and teaching (i.e. teaching orientation) may be a prerequisite to changing their teaching practices. This mixed methods study quantitized data from interviews with 65 graduate teaching assistants (GTAs) from science, technology, engineering, and mathematics (STEM) fields to assess the relationship of participants’ teaching experiences and available teaching support systems with changes in their teaching orientation over time. These individuals represent an important but understudied link in the STEM pipeline, because they serve as primary instructors in large, introductory science laboratory classes for undergraduates at large research universities. Mentor involvement in teaching and …

Finding What Women Want: Developing Strategies To Increase Recruitment And Retention In Along With Attracting External And Internal Sources Of Funding, Shweta Chopra, Gary R. Bertoline, Chad M. Laux

Shweta Chopra

Numerous reports have discussed the dearth of women in Science, Technology, Engineering; Mathematics (STEM) fields. Almost two-thirds of young children of age group 9-15 state that they enjoy science, but girls’ attitudes and interests change by middle school. During high school, girls and boys take the same number of science courses. In addition, girls perform as well as boys in those courses. Despite comparable performance levels, girls rarely continue studying science at college level. Lack of female progress in STEM education has been observed in STEM fields despite multiple measures taken by universities, colleges, schools, industries, and other organizations dedicated …

Student Usage Patterns And Perceptions For Differentiated Lab Exercises In An Undergraduate Programming Course, Heng Ngee Mok

Heng Ngee MOK

Differentiated instruction in the form of tiered take-home lab exercises was implemented for students of an undergraduate-level programming course. This paper attempts to uncover the perceptions and usage patterns of students toward these new lab exercises using a comprehensive survey. Findings reveal that these tiered exercises are generally very well received and preferred over their traditional "one size fits all" counter-parts. Although the study does not show that tiered exercises have improved proÞciency or scores, it does seem to indicate higher student engagement and motivation levels. Based on the survey results, a list of recommendations is put forth for the …

Attracting Black Male Students To Research Careers In Education: A Report From The Grad Prep Academy Project, Shaun R. Harper, Ph.D., Andrew C. Porter, Ph.D.

Shaun R. Harper, Ph.D.

This report is about the University of Pennsylvania’s Grad Prep Academy, a project that prepares Black undergraduate men for graduate study and research-related careers in the field of education. The project is also a longitudinal research study that enables us to analyze Black men’s trajectories from undergraduate study through graduate degree programs and eventually into their careers. Eighteen students participated in our first two cohorts of Academy Scholars. The project described in this report, as well as the recommendations we offer, can be instructive for other schools of education and a range of stakeholders who are concerned about the diversity …

Lib 3010 Spring 2012: Students Choose An Image To Represent Patent Searching, Jan Comfort

Jan Comfort

Lib 3010 Spring 2011: Students Choose An Image To Represent Patent Searching, Jan Comfort

Jan Comfort

Supply, Demand And Approaches To Employment By People With Postgraduate Research Qualifications In Science And Mathematics: Literature Review And Data Analysis, Daniel Edwards, T Fred Smith

Dr Daniel Edwards

This report is the first in a project that investigates the demand for and supply of people with science and mathematics postgraduate qualifications in Australia. This report is divided into two main parts: a literature review and a data analysis. The report uses numerous national data sets to present a picture of the supply, demand and employment dynamics of postgraduates in the natural and physical sciences in Australia. The figures indicate an increasing number of postgraduates are completing studies in these fields. However, compared with other fields of education, supply in the natural and physical sciences is increasing at a …

Biorefining Of Renewable Resources—Emerging Opportunities For Engineering Education, Kurt A. Rosentrater

Kurt A. Rosentrater

The society in which we live has developed an insatiable demand for energy and material goods. Historically these needs have primarily been met by utilizing fossil fuels and other nonrenewable raw materials. As environmental concerns grow, however, renewable resources are gaining increased attention. This paper examines industrial biorefineries, which are at the leading edge of the development of emerging biobased industries. Biorefineries, similar in concept to traditional petroleum refineries, utilize various conversion technologies to produce multiple products, including fuels, chemicals, industrial products, and electrical power from renewable biomass sources, such as corn stover, residue straw, perennial grasses, legumes, and other …

Preparing New Faculty Members To Be Successful: A No-Brainer And Yet A Radical Concept, Rebecca Brent, Sarah A. Rajala, Richard M. Felder

Sarah A. Rajala

A multifaceted program at North Carolina State University involving workshops and mentorships helps prepare new faculty members and graduate students for successful academic careers. This paper describes the elements of the program, reviews assessment data for each element, and offers recommendations to engineering schools wishing to establish their own programs for new and future faculty members.

Renewable Energy Alternatives—A Growing Opportunity For Engineering And Technology Education, Kurt A. Rosentrater

Kurt A. Rosentrater

A hallmark of the United States’ economic growth is an ever-increasing demand for energy, which has traditionally been met primarily by combusting the hydrocarbons found in fossil fuels. As national security and environmental concerns grow, renewable energy resources are gaining increased attention. Unfortunately, there is currently a dearth of renewable energy coverage in engineering and technology curricula. The objectives of this paper are to examine historical energy data for both traditional as well as alternative energy sources, and to motivate educators to address this gap. Even with the progressive developments of non-traditional energy sources over the years, the U.S. still …

Ethics For Industrial Technology Majors: Need And Plan Of Action, Kurt A. Rosentrater, R. Balamuralikrishma

Kurt A. Rosentrater

The recent introduction of sessions dedicated to “Industrial Technology” in the annual ASEE conference is testimony that this discipline has gained its rightful place in the company of engineering and engineering technology. This new level of partnership and collaboration between engineering and technology programs promises to be a step in the right direction for society at large. Engineering and technology majors both supplement and complement each other’s knowledge and skills and it is crucial for educators to build bridges of active interaction. This paper takes aim at one specific as well as basic need in teamwork and interdisciplinary projects – …

Ethics For Industrial Technology, Kurt A. Rosentrater, Radha Balamuralikrishma

Kurt A. Rosentrater

This paper takes aim at one specific, as well as basic, need in teamwork and interdisciplinary projects – ethics and its implications for professional practice. A preliminary study suggests that students majoring in industrial technology degree programs may not have adequate opportunity to formally study and engage in ethical aspects of technology vis-à-vis the practices of the profession. It is reasonable to assume that the ethical dilemmas faced by an industrial technologist would parallel those of engineers and managers. To address this issue, this paper identifies a domain of knowledge that would constitute a necessary background in ethics for industrial …

Ec2000 Criterion 2: A Procedure For Creating, Assessing, And Documenting Program Educational Objectives, Michael Carter, Sarah A. Rajala, Rebecca Brent

Sarah A. Rajala

Criterion 2 [Program Educational Objectives (PEO)] is arguably the most important part of ABET EC2000. PEO embody the broad vision for an engineering program that drives the overall accreditation process. They also provide a crucial nexus point for the assessment of each program, the point at which the programmatic issues of the other EC2000 criteria—curriculum, faculty, facilities, etc.—are considered within the larger context of the needs of key constituencies of the program and the mission of the institution. Criterion 2 plays an essential role in EC2000's goal of encouraging continuous improvement in engineering programs and of providing the opportunity for …

Science, Mathematics And Engineering Graduate Education And Students Of Color, Linda Serra Hagedorn

Linda Serra Hagedorn

Despite the country's general shortage of science, mathematics and engineering (SME) professionals (Holden, 1994), undergraduate education in these fields continues to be more of a "weeding-out" than a cultivation process (Miller, 1993). It may therefore come as little surprise that these fields are predicted to remain dominated by one gender (males) and one race (White) (Grandy, 1997). While the likelihood of students of color entering science, mathematics or engineering fields is slim, for the small number of undergraduate minority students who manage to major in SME the likelihood of remaining in the field and enrolling in subsequent graduate level education …