Social and Behavioral Sciences Commons^™

A Bayesian Network Meta-Analysis To Synthesize The Influence Of Contexts Of Scaffolding Use On Cognitive Outcomes In Stem Education, Brian Robert Belland, Andrew Walker, Nam Ju Kim

Instructional Technology and Learning Sciences Faculty Publications

Computer-based scaffolding provides temporary support that enables students to participate in and become more proficient at complex skills like problem solving, argumentation, and evaluation. While meta-analyses have addressed between-subject differences on cognitive outcomes resulting from scaffolding, none has addressed within-subject gains. This leaves much quantitative scaffolding literature not covered by existing meta-analyses. To address this gap, this study used Bayesian network meta-analysis to synthesize within-subjects (pre–post) differences resulting from scaffolding in 56 studies. We generated the posterior distribution using 20,000 Markov Chain Monte Carlo samples. Scaffolding has a consistently strong effect across student populations, STEM (science, technology, engineering, and mathematics) …

Examining The Relationships Between Gender Role Congruity, Identity, And The Choice To Persist For Women In Undergraduate Physics Majors, Bronwen Bares Pelaez

FIU Electronic Theses and Dissertations

Persistent gender disparity limits the available contributors to advancing some science, technology, engineering, and math (STEM) fields. While higher education can be an influential time-point for ensuring adequate participation, many physics programs across the U.S. have few women in classroom or lab settings. Prior research indicates that these women face considerable barriers. For university students, faculty, and administration to appropriately address these issues, it is important to understand the experiences of women as they navigate male-dominated STEM fields.

This explanatory sequential mixed methods study explored undergraduate female physics majors’ experiences with their male-dominated academic and research spaces in the U.S. …

Stem 4 Pillars Key At Cedarville University, Mark D. Weinstein

News Releases

Cedarville University has a national reputation for its academically rigorous academic programs, all coming from a Christian worldview.

One reason for this reputation is 43 of Cedarville’s 86 programs of study are connected to at least one of the four pillars of STEM -- science, technology, engineering and mathematics.

Trends In The Environmental Health Job Market For New Graduates, Jason W. Marion, Timothy J. Murphy Phd, Anne Marie Zimeri Phd

EKU Faculty and Staff Scholarship

The question of whether the job market can support future graduates of environmental health programs remains an important and difficult question for environmental health programs, current and prospective students, parents, and other stakeholders. Our previous report using 2014 data from the U.S. Bureau of Labor Statistics demonstrated anticipated growth and higher than average pay in the profession through at least 2022 for baccalaureate degree holders (Marion & Sinde, 2015). Growth in the profession does not necessarily translate into job availability if the market is saturated with job candidates. While university programs produce graduates, local health departments (LHDs) have suffered tremendous …

Stem Lessons For Promoting 21st Century Learning Standards, Cynthia Faye Sage

Masters Theses & Specialist Projects

The purpose of this study was to identify if and how STEM (Science, Technology, Engineering, Math) lessons help student progress toward achieving benchmarks in AASL (American Association of School Librarians) 21st Century Learner Standards. This study was conducted in the library media center with 48 kindergarten students participating. The researcher taught mini-lessons for the AASL Standards prior to students participating in the STEM activities. The data were collected on 23 benchmarks included in the AASL Standards. Students were rated on these Standards as beginning, progressing, or achieving. Data analysis indicated that the STEM lessons were an effective means for providing …

‘Speaking Truth’ Protects Underrepresented Minorities’ Intellectual Performance And Safety In Stem, Avi Ben-Zeev, Yula Paluy, Katlyn L. Milless, Emily J. Goldstein, Lyndsey Wallace, Leticia Márquez-Magaña, Kirsten Bibbins-Domingo, Mica Estrada

Publications and Research

We offer and test a brief psychosocial intervention, Speaking Truth to EmPower (STEP), designed to protect underrepresented minorities’ (URMs) intellectual performance and safety in science, technology, engineering, and math (STEM). STEP takes a ‘knowledge as power’ approach by: (a) providing a tutorial on stereotype threat (i.e., a social contextual phenomenon, implicated in underperformance and early exit) and (b) encouraging URMs to use lived experiences for generating be-prepared coping strategies. Participants were 670 STEM undergraduates [URMs (Black/African American and Latina/o) and non-URMs (White/European American and Asian/Asian American)]. STEP protected URMs’ abstract reasoning and class grades (adjusted for grade point average [GPA]) …

Stitching Codeable Circuits: High School Students' Learning About Circuitry And Coding With Electronic Textiles, Breanne Krystine Litts, Yasmin B. Kafai, Debora A. Lui, Justice T. Walker, Sari A. Widman

Instructional Technology and Learning Sciences Faculty Publications

Learning about circuitry by connecting a battery, light bulb, and wires is a common activity in many science classrooms. In this paper, we expand students’ learning about circuitry with electronic textiles, which use conductive thread instead of wires and sewable LEDs instead of lightbulbs, by integrating programming sensor inputs and light outputs and examining how the two domains interact.We implemented an electronic textiles unit with 23 high school students ages 16–17 years who learned how to craft and code circuits with the LilyPad Arduino, an electronic textile construction kit. Our analyses not only confirm significant increases in students’ understanding of …

Ouachita Students Present Research To State Legislators At Stem Posters At The Capitol, Katie Smith, Ouachita News Bureau

Press Releases

A group of 10 Ouachita Baptist University students and three faculty members participated in the annual STEM Posters at the Capitol event held recently in Little Rock. They were among 110 undergraduate students who presented at the event, which highlights undergraduate research in natural sciences and math to elected state officials.

Dr. Detri Brech, professor of dietetics, as well as Dr. Nathan Reyna and Dr. Ruth Plymale, associate professors of biology, accompanied the students, who presented seven posters to high school students, other undergraduate students and professors, the media and Arkansas government officials at the capitol in Little Rock. Fifteen …

Influential Women In Flight - Introduction, Becca Stegmann

Women in STEM

For this assignment, I created a collection of trading cards that provide biographies and important information about influential minority women in flight. The front of each card has basic demographic information, including each person’s name, birth date, hometown, and what they are known for. The back of each card has a slightly longer explanation of each person, followed by something they are quoted with saying and some key facts about their lives. The cards can be printed out in color and laminated for longevity if desired.

Influential Women In Flight - Trading Cards, Becca Stegmann

Women in STEM

For this assignment, I created a collection of trading cards that provide biographies and important information about influential minority women in flight. The front of each card has basic demographic information, including each person’s name, birth date, hometown, and what they are known for. The back of each card has a slightly longer explanation of each person, followed by something they are quoted with saying and some key facts about their lives. The cards can be printed out in color and laminated for longevity if desired.

Prescribing Change For Minority Students: Diagnosing Inequalities In Science Education In The Clark County School District, Brianna K. Cotter

Calvert Undergraduate Research Awards

Promoting entry of underrepresented minority groups into the allied health professions is paramount to developing a balanced workforce that reflects the needs of an evolving populace. Currently, significant underrepresentation of racial minority groups in health and science related fields correlates with data showing an overrepresentation of black and Latino students in Title 1 (at-risk and low-income) schools. Data suggest that students who are exposed to “higher quality” science education, such as “hands on” experiences, have increased interest in pursuing a health or science related career. These findings prompt the hypothesis that Title 1 schools face inequalities in their science education …