Science and Mathematics Education Commons^™

Why Do Students Attend Stem Clubs, What Do They Get Out Of It, And Where Are They Heading?, Margaret R. Blanchard, Kristie S. Gutierrez, Kylie J. Swanson, Karen M. Collier

Teaching & Learning Faculty Publications

This research investigated what motivated and sustained the involvement of 376 students in culturally relevant, afterschool STEM clubs at four rural, under-resourced schools. A longitudinal, convergent parallel mixed methods research design was used to investigate participants’ participation in and perceptions of the clubs, their motivations to attend, and their future goals, over three years. Situated Expectancy-Value Theory (SEVT) served as a guiding theoretical and analytical framework. Overall, students who attended the clubs were African American (55%), female (56%), and 6th graders (42%), attended approximately half of the clubs (43%), and agreed with quality measures on the STEM Club Survey (M …

Pre-Service Elementary Teachers' Framing Of Mathematical Discussions After Problem-Solving Through Mursion™ Simulation, Sezai Kocabas, Melva Grant, Signe Kastberg, Hanan Alyami

Teaching & Learning Faculty Publications

Research on pre-service teachers' discussion practices has focused on decompositions of practice into subskills, while acknowledging the importance of the role of context, identity, and relationships between interactive moves. We focused on 66 elementary preservice teachers' (PSTs') framing-launching moves in discussions after problem-solving in a MursionTM custom simulation. PSTs used five moves: gathering information about student processes, focusing on problem features, task and non-task oriented social interactions, and partner talk. Empirical findings of PSTs' intentions and tacit actions coupled with study findings of the diversity in PSTs' framing moves, highlight the complexity of teacher decision making involved in discussion subsills …

Determining The Difficulty And Discrimination Parameters Of A Mathematics Performance-Based Assessment, Abraham Gyamfi, Douglas G. Wren

Educational Foundations & Leadership Faculty Publications

Performance-based assessment (PBA) is different from traditional testing methods in that PBA presents real-life problems for students to solve by integrating critical thinking with their content knowledge and skills. Implementing PBA regularly in mathematics classes is associated with improved student achievement and motivation to learn; however, there are concerns about the general lack of psychometric data to support the use of performance assessments. To address such concerns, this study applied item response theory to estimate the difficulty and discrimination indices of items that comprised a newly developed mathematics PBA. Data were collected by administering the PBA to 750 senior high …

Women Students Learning A Stem Subject: An Analysis Of Note-Taking Practices In A Civil Engineering Course And The Association With Self-Efficacy, Cognitive Engagement, Test Anxiety, And Course Achievement, Monica Palomo, Pauline Muljana

STEMPS Faculty Publications

Women students are underrepresented in STEM education. The completion rate of women students in an engineering program are known to be low. Alongside this, the COVID-19 pandemic still occurs, threatening people’s health, leading to anxiety and depression, and influencing students’ learning. Numerous studies have displayed a negative association between self-efficacy and test anxiety, especially in quantitative subjects. All together may distract students from focusing on their cognitive goals. In turn, students may not be able to concentrate, disrupting their cognitive engagement to grasp knowledge. The present case study is aimed to investigate the note-taking strategies used in a fully-synchronous Civil …

Examining Motivation As A Mechanism For The Effects Of Stereotype Threat On Stem Outcomes: A Longitudinal Mediation Analysis, Delaram A. Totonchi

Educational Foundations & Leadership Theses & Dissertations

Although African-American students start STEM majors with higher levels of interest compared to their racial majority peers, they drop out of these majors at higher rates. One often tested explanation for this racial disparity is stereotype threat–the anxiety related to being judged stereotypically or the fear of confirming such stereotypes. Stereotype threat negatively impacts academic outcomes through a variety of psychological mechanisms including declined motivation. Accordingly, in this study, I examined expectancy-value beliefs as motivational mechanisms for the effects of stereotype threat on STEM outcomes. Participants were 362 African-American students in introductory chemistry and biology courses who completed surveys at …

The Role Of Stereotype Threat In Ethnically Minoritized Students' Science Motivation: A Four-Year Longitudinal Study Of Achievement And Persistence In Stem, Delaram A. Totonchi, Tony Perez, You-Kyung Lee, Kristy A. Robinson, Lisa Linnenbrink-Garcia

STEMPS Faculty Publications

Grounded in expectancy-value and stereotype threat theories, this four-year longitudinal study examined associations between changes in stereotype threat and motivation (self-efficacy, task values, and perceived costs) among 425 undergraduates from racial/ethnic groups typically underrepresented in science, technology, engineering, and mathematics (STEM). Growth analyses indicated that students' stereotype threat and perceived cost of studying science increased during college, whereas science self-efficacy, intrinsic value, and attainment value declined. Parallel growth analyses suggested that higher initial stereotype threat related to a faster decline in attainment value and faster increase in perceived costs throughout college. Higher initial levels and a steeper increase in stereotype …

Sustainability In Higher Education: Perceptions Of Social Responsibility Among University Students, Younghan Jung, Kayoung Park, Junyong Ahn

Engineering Technology Faculty Publications

Many construction-related training and education programs in the United States have now embraced the concept of sustainability, offering sustainable construction courses that highlight sustainable design and construction practices. These courses have mainly focused on green building strategies for the design and construction of built environments and indoor environmental quality necessary for students’ knowledge enhancement and career development. This study examined the effect of sustainability course on students’ knowledge as well as their perceptions of social responsibility and sustainable behaviors. Data were collected by conducting a survey from construction related programs in U.S. universities. Students were categorized based on their experience …

Science Identity Development Trajectories In A Gateway College Chemistry Course: Predictors And Relations To Achievement And Stem Pursuit, Kristy A. Robinson, Tony Perez, Justin H. Carmel, Lisa Linnenbrink-Garcia

STEMPS Faculty Publications

This investigation of undergraduates’ heterogeneous science identity trajectories within a gateway chemistry course identified three latent classes (High and Stable, Moderate and Slightly Increasing, Moderate and Declining) using growth mixture modeling. Underrepresented minorities were more likely to exhibit Moderate-and-Slightly-Increasing science identities versus High-and-Stable patterns. Students with higher perceived competence were more likely classified into the High-and-Stable class compared to the other classes. Students classified into the High-and-Stable class scored significantly higher on the final exam and appeared to be more likely to remain in a STEM major across fall and spring semesters compared to the other two classes. Results suggest …

Science Expectancy, Value, And Cost Profiles And Their Proximal And Distal Relations To Undergraduate Science, Technology, Engineering, And Math Persistence, Tony Perez, Stephanie V. Wormington, Michael M. Barger, Rochelle D. Schwartz-Bloom, You-Kyung Lee, Lisa Linnenbrink-Garcia

Educational Foundations & Leadership Faculty Publications

Despite efforts to attract and maintain diverse students in the science, technology, engineering, and math (STEM) pipeline, issues with attrition from undergraduate STEM majors persist. The aim of this study was to examine how undergraduate science students’ competence beliefs, task values, and perceived costs in science combine into motivational profiles and to consider how such profiles relate to short-term and long-term persistence outcomes in STEM. We also examined the relations between underrepresented group membership and profile membership. Using latent profile analysis, we identified three profiles that characterized 600 participants’ motivation during their first semester in college: Moderate All, Very …

Combined Srl-Based Cognitive-Motivational Modules Increase Undergraduate Biology Grades, Jennifer G. Cromley, Tony Perez, Avi Kaplan, Ting Dai, Kyle Mara, Michael J. Balsai

STEMPS Faculty Publications

Students’ success in undergraduate STEM courses requires effective study strategies, but also the motivation to enact them, drawing on two key tenets of Self-Regulated Learning. Interventions designed to promote students’ achievement and retention in STEM have commonly focused on either cognition or motivation. Building on Pintrich’s (2000) SRL framework, we iteratively-developed and tested the effect of different combinations of one of four cognition-focused with one of three motivation-focused intervention modules. Initial development took place in 2015-2016 and post-iterative experiments occurred in 2017. Participants were 3,092 undergraduate introductory biology students tested in 10 studies at 3 universities over 4 academic years. …

Decision Making In The Sciences: Understanding Heuristic Use By Students In Problem Solving, Elizabeth Csikar

STEMPS Theses & Dissertations

The purpose of this study was to examine the use of heuristics by students and gain insight into the thought process behind their problem-solving skills. The study used an adaptive narrative as the information delivery medium. An adaptive narrative was chosen because it could be designed to simulate decision making processes encountered in real world situations. Students enrolled in an introductory biology major class were chosen for the study because their fields of interest all require complex problem solving and decision-making skills. It was of interest to investigate what decisions were made when heuristics were given and how that may …

Incivility As A Barrier To Embeddedness Among Engineering Students: Does Gender Matter?, Katelyn R. Reynoldson

Psychology Theses & Dissertations

To meet the current demand for engineers, research has focused on how to attract and retain qualified candidates in the field, especially those that are underrepresented (e.g., women; NSB, 2016). The present study investigates incivility and embeddedness, which have been found to be antecedents of retention in both the workplace (Cortina, Magley, Williams, & Langhout, 2001; Mitchell, Holtom, Lee, Sablynski, & Erez, 2001) and the collegiate setting (Caza & Cortina, 2007; Major et al., 2015). To extend previous research, both constructs were examined simultaneously among undergraduate engineering students. Undergraduate, first-year engineers completed an online survey indicating the extent to which …

Repairing The Leaky Pipeline: A Motivationally Supportive Intervention To Enhance Persistence In Undergraduate Science Pathways, Lisa Linnenbrink-Garcia, Tony Perez, Michael M. Barger, Stephanie V. Wormington, Elizabeth Godin, Kate E. Snyder, Kristy Robinson, Abdhi Sakar, Laura S. Richman, Rochelle Schwartz-Bloom

STEMPS Faculty Publications

The current study reports on the efficacy of a multi-faceted motivationally designed undergraduate enrichment summer program for supporting science, technology, engineering and math (STEM) persistence. Structural equation modeling was used to compare summer program participants (n = 186), who participated in the program between their first and second years in college, to a propensity score matched comparison sample (n = 401). Participation in the summer program positively predicted science motivation (self-efficacy, task value), assessed eight months after the end of the program (second year in college). The summer enrichment program was also beneficial for science persistence variables, as …

Motivation As A Complex System: Semester-Long Recursive Dynamics Of Expectancy-Value Constructs In Undergraduate Biology, Avi Kaplan, Xi Hang Cao, Ting Dai, Zoran Obradovic, Tony Perez, Jennifer G. Cromley, Kyle Mara, Michael J. Balsai

STEMPS Faculty Publications

The predominant aggregate-statistical analyses in motivational research manifest assumptions that stand in tension with understandings of motivational phenomena as dynamic, contextual, and variable among individuals. Using constructs from expectancy-value theory, we collected 13 weekly waves of data from 145 undergraduate students during one semester of an introductory biology course. We analyzed the data using dynamic autoregressive mixed-effects modeling, which captures the individual-level recursive processes among constructs, and then examined patterns across individuals’ motivational trajectories to discern general principles by which the expectancy-value system operates. The findings contribute to robust theoretical understandings of expectancy-value processes, and demonstrate the application of an …

Combined Cognitive & Motivational Supports For Stem Learning Beta, Jennifer G. Cromley, Avi Kaplan, Tony Perez

STEMPS Faculty Publications

With funding from the US Department of Education, we created a Combined Cognitive & Motivational Support intervention for STEM Learning. The intervention materials are available here for download as a Blackboard module, together with a How-to guide. The research reported here was supported by the Institute of Education Sciences, U.S. Department of Education, through Grant R305A140602 to Temple University. The opinions expressed are those of the authors and do not represent views of the Institute or the U.S. Department of Education.

Workbooks For Instruction In Diagram Comprehension: High School Biology Part I, Jennifer G. Cromley, Tony Perez, Bradley W. Bergey

STEMPS Faculty Publications

Four methods were developed for teaching high school students how to better understand the diagrams in their biology textbooks. The 4 workbooks instantiate these methods: Conventions of Diagrams, Self-Explanation in Diagrams, Student-Completed Diagrams-Visual, and Student-Completed Diagrams-Verbal.

Professional Identity And Pedagogical Discontentment In High School Science Teachers Participating In A Professional Development Institute, Stephanie J. Hathcock

Teaching & Learning Theses & Dissertations

Although science teachers regularly participate in PD experiences involving reform-based practices, even our best teachers struggle to change their teaching practices to coincide with these pedagogics, and when they do change, it occurs at differential rates. The aim of this study was to better understand teachers' self-systems by analyzing their experiences in a PD institute program through the lens of professional identity. This multiple case study involved five high school science teachers participating in a summer PD initiative. Data were collected through interviews, written reflections and exploration and commitment cards, and a scale designed to capture participants' perceived level of …

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

Educational Foundations & Leadership 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 …

How “Struggling” Readers Engage In Literacy Events In Middle School Science: An Analysis Of Interactions In Literacy Events, Kristin Cartwright Palmer

Teaching & Learning Theses & Dissertations

This study examined opportunities for participation and learning for "struggling" readers in a sixth grade science classroom. Literacy practices, language differences, activity structures, and the social and cultural identities and associated practices and everyday funds of knowledge of both "struggling" and nonstruggling readers in one sixth grade science classroom were documented and analyzed using a qualitative research design. Over sixteen hours of audio and video recordings as well as numerous student work samples were transcribed and analyzed. Analyses of the classroom interactions and artifacts documented in this study revealed several important affordances available in the context of this classroom related …

A Model Of Responses To Race-Based And Gender-Based Stereotype Threat In Computer Science, Lara Tedrow

Psychology Theses & Dissertations

The perception of stereotype threat among computer science students was examined at two universities. A model of stereotype threat was developed and tested among students enrolled in three undergraduate computer science courses at two universities. The goal of this model was to provide an understanding of the underlying mechanisms through which stereotype threat works.

The study tested relationships among the following variables: race-based stereotype threat, gender-based stereotype threat, goal orientation, CS self-efficacy, active coping, behavioral disengagement, effort, and performance. Structural equation modeling was used to test the measurement model and a series of nested structural models. Findings supported the proposed …

Motivation And Performance In Computer Science: Test Of An Integrative Theory, Katherine A. Selgrade

Psychology Theses & Dissertations

The purpose of this study was to design and empirically test a parsimonious integrative motivation theory. The theory integrates aspects of expectancy theory, social cognitive theory, goal-setting theory, and commitment theory. The theory was tested with 170 undergraduate, students in an introductory computer science (CS) course.

The study tested relationships among the following variables: CS self-efficacy, mathematics ability, affective commitment to the CS class, goal orientation, effort, and performance. The study also tested the interactive effects of effort and ability on performance. Structural equation modeling was used to test the measurement model and a series of nested structural models. Findings …