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Research Projects

This page focuses on current research initiatives in the Walter Research Group.

If you are more interested in Dr. Walter's classroom innovations OR student success work,

explore using the top navigation bar.

Research Project
Secret Sauce: Southeast Asian American Culture as a lens for Culturally Responsive Pedagogies in Majors' Biology

Vietnamese cuisine

In this project, we are exploring student identity and scientific knowledge outcomes in a majors' biology lesson (BIOL 1A) focused on fish sauce and fermentation processes as part of Southeastern Asian Culture. We are excited to explore this project as part of greater efforts to break the "model minority" myth for Asian students in STEM and to better connect with Fresno State's Southeastern Asian community.

 

This lesson draws on students' knowledge of their families, cultures, and cooking, regardless of their personal background.

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Exploring the outcomes of the lesson intervention through research includes analyzing a sample of 20 interviews with students from the course AND quantitative survey data analysis from a large sample students in Biology 1A to explore shifts in science identity as a result of the special lesson.

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Undergraduate Researcher: Hannah Gill​

Graduate Student Researcher: Tony Chontong (graduated)

Research Project
STEM Belongs to Everyone!: A Meta-Analysis of Culturally Relevant, Responsive, and Sustaining Pedagogies in Higher Education

DALL·E 2024-12-10 20.29.58 - Vector art depicting culturally responsive teaching in STEM a

The objective of the project is to do a qualitative meta-analysis of the existing literature exploring student outcomes of culturally relevant, responsive, and sustaining pedagogies. We are currently analyzing more than 100 articles to explore and run statistics on their findings. We hope that the analysis we publish will inform the field to do more targeted explorations of the impact of culturally informed STEM teaching in post-secondary settings.

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Undergraduate Researchers: Vivian Nguyen, Alexa Valdez, Allison Vang, & Danielle Vu

High School Researcher (graduated): Anna Lee

Research Project
Questing for Relevance: Exploring Student Outcomes from Creative Assessment "Quests" in a General Education Biology Course through the lens of the "Hero's Journey"

Scavenger Hunt Map

Students often perceive STEM as boring, lacking relevance, and full of memorizing facts. This in turn influences students to leave STEM degrees or never select them to begin with (Bok, 2006; Seymour & Hewitt, 1997). It is on these premises that we assert that assessments in STEM courses need to reflect creative real-world tasks to engage students’ communities, personal interests, and local contexts (e.g. Montgomery, 2002). 

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We are using a mixed methods approach to explore what the experience of doing the quest assignments (see here). This includes analyzing more than 1000 reflection prompts from students' quest assignments. The goal is to uncover how and in what ways the quest assignments elicit experiences through the lens of the Hero's Journey, a storytelling framework from literature. 

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Undergraduate Student Researchers: Via Pineda, Andrea Laine

Graduated Undergraduate Team Members: Neha Mann and Bernice Mendoza-Alcaraz

Funding: NSF-HSI Supplement $68,489

Research Project
We Not Plants to “Weed Out”: A Phenomenological Study of the Educational Experiences of First-Year STEM Majors 

Lecture hall seats

The objective of the project is to use a phenomenological approach (Moustakas, 1994) to understand the lived experiences of first year students who are science and mathematics majors.

 

We completed 20 semi-structured focus group interviews with individuals taking the second semester of a first-year experience courses for STEM majors. We are using Social-Cognitive Career Theory (Brown et al., 2019) and Intersectionality (Christensen et al., 2012) to frame our interview questions and to analyze these data.

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This project is currently dormant as all students on the project have graduated. With the right team, this project can continue!

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Graduated Undergraduate Researchers: Chahat Asi, Rania Alteshi, and Nemah Abdullah 

Interdisciplinary Research Project
PLANTWISE. Plant Legends And Native Traditions: Wonder Inspiring Science Education

DALL·E 2024-12-10 20.18.55 - A detailed vector art illustration of a majestic wild falcon

The PLANTWISE Project: Plant Legends And Native Traditions: Wonder Inspiring Science Education focuses on integrating Traditional Ecological Knowledge (TEK) with Western scientific approaches to promote student knowledge and curiosity, ecological resilience, and cultural and linguistic preservation. ​

 

The project includes three key components:

  • Building digital storybooks that combine Indigenous stories and Western scientific drawings

  • Using those stories to teach science content to undergraduate students using storytelling AND culturally responsive teaching techniques

  • Studying students’ curiosity, views of science and scientific knowledge (Nature of Science), and knowledge of biology as we examine how the integrated curriculum shapes their understanding of science, culture, and their community

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Graduate Researcher: Timothy McKay

Undergraduate Researchers: Elizabeth Melendez (Walter Lab) & Luis Figueroa Hernandez (from Waselkov Lab)

High School Researcher: Emilie Leung

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Faculty Collaborators: Dr. Katherine Waselkov, Dr. Brian Agbayani, Dr. John Pryor​

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Funding: National Geographic Society (in review)

Research Project
A Quantitative Exploration of the Impact of Culturally Responsive Teaching in Upper-Division Microbiology

Hair Braiding Session

This study investigates how culturally responsive teaching shapes college students’ knowledge and sense of belonging in upper-division microbiology courses. Using Black hair care and the scalp microbiome as culturally meaningful examples, two lessons and a homework “quest” connect core microbiology concepts (such as microbial genetics and adaptation) to real-world examples from students' everyday lives.

 

We are gathering data using surveys to look for changes from before and after instruction tin students' microbiology knowledge, sense of belonging, self-efficacy, and perceptions of culturally responsive teaching.

 

The findings aim to provide practical, evidence-based strategies for instructors seeking to create more inclusive and effective college science classrooms.

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Graduate Researcher: Cheyenne Woods

Undergraduate Researcher: Andrea Laine

High School Researcher: Nicholas Hamilton

Research Project
Exploring Students' Ability to Use Lateral Reading to Debunk Misinformation about Vaccines

Website opened on smartphone

The objective of the project is to teach students  to build skills to evaluate scientific information about vaccines online.

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Part of our approach is using the W.I.S.E. method - asking Who made the information, what was their Intent, what are their Sources, and what resources say Elsewhere (that is, through lateral reading).

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We are exploring qualitative and quantitative outcomes for students to see how and in what ways their ability to debunk information changes after civic online reasoning instruction. 

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This project is currently dormant and does not have an active research team. With the right team, this project can continue!

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Graduate Student Researcher: Arron Ridenour [graduated]

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© 2025 by Emily M. Walter, PhD

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