Biology Commons^™

Generating And Sustaining Meaningful Professional Development Opportunities For Graduate Teaching Assistants Facilitating Course-Based Undergraduate Research Experiences In The Biological Sciences, Amie M. Kern

Open Access Theses & Dissertations

Current national efforts to reform postsecondary laboratory education have emphasized the incorporation of authentic research opportunities into science, technology, engineering, and mathematics (STEM) curricula. Within the last decade, course-based undergraduate research experiences (CUREs) have emerged as a viable mechanism to achieve this goal. Evidence within the biology education literature suggests that student engagement in CUREs has the potential to positively impact their development of scientific inquiry and process skills, content knowledge, and affect in the domain. While the majority of studies have focused on student outcomes, few studies have examined instructor outcomes in CURE learning environments. This is especially true …

Analysis Of Test Anxiety In Human Anatomy And Physiology I Students At The University Of Mississippi, Anne Piazza

Honors Theses

Student anxiety, specifically test anxiety, is common hindrance to student performance in various courses including Human Anatomy and Physiology at the University of Mississippi. Through a sequence of three surveys we collected demographic information, anxiety data related to the course, and test anxiety in general We researched factors that could potentially influence student anxiety such as at what point in the semester the student is evaluated, when students feel the most stressed, outcomes on previous evaluations, and perceived outcomes of the course. We also examined what effect the anxiety has on the student such as lowered performance, lowered test scores, …

Students Interest And Thoughts On Stem, Chrisitine Girtain

STEM Month

I am Juan Sebastian Bohorquez Mora, I am a sophomore student at Toms River High School North. I am interested in biofuels because I believe they are a good option to replace fossil fuels. I am also interested in duckweed because biofuels are made out of crops, and people need to eat those crops. That’s when duckweed comes in and it can be used as a feedstock for ethanol production which is a biofuel. Bioethanol is a type of biofuel and it is derived from the corn’s starch. Instead of making ethanol from the corn’s starch, we can use duckweed …

Exploring The Relationship Between Art And Environmental Education, Mackenzie Haynes

Honors Projects

To explore the relationship between art and environmental education, I created a lesson plan and then put into practice at Crim Elementary School in a 4th grade art class. The art project had to do with the environment, endangered animals and recyclable materials. I titled the project "Habitat Heroes" and students had to imagine that they were the only people left on Earth along with a few animals and lots of trash. They were tasked with selecting an endangered animal in Ohio from one of five different groups (mammals, birds, reptiles/amphibians, birds and fish) to create a habitat for. The …

Food For Thought: The Relationship Between Nutrition And Academic Performance, Sarah Freeman

Honors Projects in Science and Technology

Nutrition has been shown to impact the level of cognitive function in individuals. Through the analysis of nutritional diets, this new research will aim to uncover the impact that diet has on cognitive function of Bryant University students by analyzing their ability to perform on a variety of cognitive assessments. This study will provide recommendations to students at Bryant University on what they should eat so they can perform their best academically. This research will also investigate whether Bryant University is offering the best food for students to eat setting them up for success.

Effects Of Temperature And Plant And Animal Diets On Metabolic Rate In The Juvenile Red Eared Slider (Trachemys Scripta Elegans), Taylor Macdonald, Sarah Bouchard

Undergraduate Honors Thesis Projects

Specific dynamic action (SDA) is the energy expended during ingestion, digestion, absorption, and assimilation of a meal, and is influenced by meal (type, size, composition, and temperature) and environmental temperature. Understanding the effect of meal type and environmental temperature on SDA in turtles is important in describing how T. s. elegans may acclimate with changing environmental temperatures. In this study, we conducted feeding trials in which we fed juvenile T. s. elegans duckweed and mealworm diets at 25°C and 30°C. We measured the rate of oxygen consumption as a proxy for metabolic rate after feeding for four 30 minute consecutive …

Resisting The Western Scientist Inside And Outside Of The Collegiate Biology Classroom, Dulce G. Ventura , '22

Senior Theses, Projects, and Awards

In this thesis, I explore how conceptions of western science and scientists invade the Swarthmore Biology department and how it impacts BIPOC students inside and outside the classroom. The findings indicate that BIPOC students are routinely harmed by many ideas conceived from colonialism. However, both students and faculty demonstrate resistance inside and outside the classroom. Inside the classroom, faculty members build strong relationships with students in small communities and negate Western science's claim of objectivity. Outside of the classroom, programs like the Biology Big Sibling-Little Sibling program are recentering BIPOC students and their lived experiences, effectively creating a community where …

Ohio Anuran Gut Microbiomes, Serena Hoffman

Undergraduate Honors Thesis Projects

Recent studies focusing on the skin and gut microbiome of vertebrates have found how important microbiomes are to maintaining host health. Understanding the role the gut microbiome plays to host health is of great importance for conservation. Less is known about the gut microbiome than the skin microbiome for amphibians. Literature is especially lacking for local Ohio anuran species. The purpose of this study was to establish the baseline composition of the gut microbiome for local Ohio anurans and to determine whether host species or habitat is the best predictor of gut microbiome composition. Tadpoles were collected from seven different …

Human Adaptation And Morphological Variation: Expanding Diversity In Anatomy Curriculum, Jordan Cass, Cooker Storm

Seaver College Research And Scholarly Achievement Symposium

Introduction: The recent upturn in our nation’s socio-political conversation has fueled interest in ensuring that college curricula is diverse and inclusive. Because human anatomy is ubiquitous across colleges, it may be a valuable avenue to purposefully incorporate topics of diversity in a way that positively impacts our socio-cultural relationships. Providing students with a scientific understanding of our visible differences may mitigate subconscious bias when we see others who have different features. Purpose: We investigated the biogeographical factors that contribute to the morphological variability of the face, hair, and body size; with the secondary aim of developing diverse and …

Rapid Pivot Of Cure Wet Lab To Online With The Help Of Instructor Communities, Enid T. González-Orta, Deborah Tobiason, Brittany J. Gasper, Aarti Raja, Sarah Miller

Biology Faculty Articles

The pivot to remote and hybrid learning during the Covid-19 pandemic presented a challenge for many in academia. Most institutions were not prepared to support this rapid change, and instructors were left with the burden of converting a traditional face-to-face course into multiple modalities with very limited preparation time. When institutional support is lacking, we posit that instructor communities of practice can help provide the resources needed to meet the instructional demands. Tiny Earth, a course-based-undergraduate research experience (CURE) and international network of instructors and students, responded to the instructional challenges of the pandemic by leveraging its large community of …

Source Of Off-Type Frequencies In Winter Wheat Varieties, Michaela Benes

Honors Program: Senior Projects (Public)

The enzyme polyphenol oxidase (PPO) is undesirable in most wheat products due to the discoloration it causes. Purifying wheat varieties through selective breeding is the best way at getting rid of PPO in a variety. The variety NW15443 was planted in both a field in McCook, NE, and in a greenhouse in Lincoln, NE. Individual heads were snapped from the field and the greenhouse seed was harvested in bulk. After completing a PPO test of the seed, it was determined that the percentages of off-type frequencies from the field seed and the greenhouse seed were 11% and 3.6%, respectively. Using …

Bacteriophage That Infect Gordonia Species Show Varying Host Specificity And Infection, Lindsay Birge

Honors Program: Senior Projects (Public)

Bacteriophage (phage) are an incredibly abundant species of virus that infect bacteria. One major characteristic of phage is their small host range- many phage are known to infect only one or a few hosts. This phage and host relationship has led to phage therapy recently becoming highlighted as a possible alternative to traditional antibiotics in light of the growing antibiotic resistance crisis. The study of phage host specificity has risen in line with this concept, as a phage with a more extensive host range can provide more opportunities for use as an antibiotic. Samples of phage previously isolated on a …

The Effects Of Epistemic Beliefs On Undergraduate Students' Emotions And Attitudes Towards Genetically Modified Foods, David Andrew Lee

Doctoral Dissertations and Projects

Much research has explored socio-scientific issues (SSIs) in science instruction, including the connections between conceptions and attitude. Studies have also shown that epistemic beliefs affect epistemic emotions, which are a key component of students’ reaction to complex scientific topics. Correcting misconceptions can also result in emotional and attitude change, particularly surrounding the topic of genetically modified foods (GMFs). However, the impact of epistemic beliefs on emotions and attitude towards GMFs has largely gone unexplored. The purpose of this study is to examine the effects of epistemic beliefs on epistemic emotions and attitudes towards GMFs. This quantitative correlational study sampled 78 …

Professional Development For Early Career Dber Scholars Through In-Person And Virtual Career Panel Workshops, Miranda M. Chen Musgrove, Elizabeth Genné-Bacon, Kelsey Gray, Ashley B. Heim, Anupriya Karippadath, Rita Margarida Magalhães, Brie Tripp, Anna J. Zelaya

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

In discipline-based education research (DBER), early career scholars, such as graduate students and postdoctoral researchers, observe a slew of possible career pathways. Yet, there is a lack of opportunities to learn about such pathways, particularly when transitioning from traditional science, technology, engineering, or math (STEM) disciplinary training into a DBER position. Thus, the DBER Scholars-in-Training Professional Development subcommittee was created within the Society for the Advancement of Biology Education Research (SABER) community to develop a collection of workshops that would serve the greatest professional development needs of early career scholars entering DBER. Through a series of surveys disseminated over multiple …

Navigating The “Covid Hangover” In Physiology Courses, Jennifer E. Schaefer

Biology Faculty Publications

Undergraduate educators and students must navigate lingering aftereffects of the COVID pandemic on education in the 2021–2022 academic year even as COVID continues to impact delivery of undergraduate science education. This article describes ongoing difficulties for undergraduate science, technology, engineering, and mathematics (STEM) students and educators and suggests strategies and easy-to-use resources that may help educators navigate the “COVID hangover” and ongoing COVID-related disruptions.

Creating An Interdisciplinary Curriculum Within The Undergraduate Arts And Sciences Through Agar Art, Julie Torruellas Garcia, Kandy Lopez, Véronique Côté, Katie E. Crump

Biology Faculty Articles

Evidence-based studies on the benefits of integrating STEM into the arts are limited; however, some suggest that it can lead to improved scientific literacy and new approaches for artistic scholarship. Unfortunately, undergraduate education often creates disciplinary silos where the two are not integrated. Here, we discuss a unique collaboration between professors in the art and biology departments. Our goal was to integrate science into art courses using an agar art activity. We hypothesized that art students could effectively learn microbiology laboratory techniques and use them as novel tools for artistic practice. The activity was integrated into two to four sessions …

Integrating Tropical Research Into Biology Education Is Urgently Needed, Ann E. Russell, T. Mitchell Aide, Elizabeth Braker, Carissa N. Ganong, Rebecca D. Hardin, Karen D. Holl, Sara C. Hotchkiss, Jeffrey A. Klemens, Erin K. Kuprewicz, Deedra Mcclearn, George Middendorf, Rebecca Ostertag, Jennifer S. Powers, Sabrina E. Russo, Jennifer L. Stynoski, Ursula Valdez, Charles G. Willis

School of Biological Sciences: Faculty Publications

Understanding tropical biology is important for solving complex problems such as climate change, biodiversity loss, and zoonotic pandemics, but biology curricula view research mostly via a temperatezone lens. Integrating tropical research into biology education is urgently needed to tackle these issues.

The tropics are engines of Earth systems that regulate global cycles of carbon and water, and are thus critical for management of greenhouse gases. Compared with higher-latitude areas, tropical regions contain a greater diversity of biomes, organisms, and complexity of biological interactions. The tropics house the majority of the world’s human population and provide important global commodities from species …

Toward Building Science Literacy, Kathryn Rafferty

UNLV Best Teaching Practices Expo

Reading scientific literature is a critical science competency that proves difficult to “teach.” Students enter our classes with varying science vocabularies, and many suffer imposter syndrome when reading technical reports because they do not yet identify as capable scientists. The “Science Literacy” assignment guides students to develop and expand strategies to read science articles. Over the semester, students read 5 to 6 articles ranging from peer-reviewed manuscripts to popular science magazines to science blogs about sequencing Ozzy Osbourne's DNA. In Canvas Discussion boards, they a guiding set of questions and then respond to their peers. This assignment is a low-stakes …

Biology News 2022, University Of Northern Iowa. Department Of Biology.

Biology News

Contents:

Letter from the Department Head ---- 2
Preparing Science Teachers ---- 2
Learning Biology at UNI ---- 3
In Case You Missed it ---- 4
Ch-ch-ch Changes ---- 4
Support the Programs that Mean the Most to You ---- 5
Connect with Us ---- 5

A Call To Action: Education Driven Strategies For Successful Implementation Of Blue Economy Initiatives At Coastal Universities, Matthew Tallino

Education Theses

Microplastic pollution impacts the earth’s oceans. Research at the deep sea and surface level, as well as research examining different bodies of water, indicates this problem is widespread. This research examines data from 2012 to the present to assess the impact the human stressor of microplastic has on marine ecosystems and ocean sampling and the insight that peer reviewed research on microplastics can provide as coastal universities create Blue Economy strategic action plans. Data indicates microplastics are a critical issue to the oceans overall health. The implications of the research are designed to target a variety of community members at …

Plaster Creek Stewards - Urban Habitat Restoration With Green Team, Jia Luchs, Clare Doss, Rachel Warners, Dave Warners, Deanna Geelhoed

Student Papers and Reports

Plaster Creek, though its watershed is home to many potential stewards in Grand Rapids, is the most polluted creek in West Michigan. The Green Team, a branch of Plaster Creek Stewards, is a group of students that work during the summer with a focus on research, education, and working directly to restore the Plaster Creek Watershed. The Green Team works toward this goal through urban green infrastructure, utilizing native plants to manage stormwater. Two Calvin students, Jia Luchs and Clare Doss, and twenty high school students living in the Plaster Creek watershed were hired by Plaster Creek Stewards this summer …

Representations And Perceptions Of Sexual Pleasure In Undergraduate Anatomy And Physiology (A&P) Courses, Brenda Kucha Anak Ganeng

Graduate Research Theses & Dissertations

The World Health Organization defines sexual pleasure as an important part of positive sexual experiences and sexual health. Despite its importance, sexual pleasure is often omitted from sexual health programming and curricula. Undergraduate human anatomy and physiology (A&P) courses serve as avenues where students who intend to go into health care learn foundational knowledge about human body systems and health; however, to our knowledge, there has been no documentation of if and how A&P students learn about sexual pleasure. A&P textbooks serve as an important resource for curriculum design and learning. I sought to answer the following research question: How …

Can Gdp Be Predictive Of Fertility Rates In Sweden?, Hannah Coleman

Honors Program: Senior Projects (Public)

Fertility rates in a country vary and can be influenced by numerous different aspects of an individual’s life and the society in which they live. One aspect that may influence fertility rates at the national level is the gross domestic product (GDP). GDP is an indicator of a country’s economic productivity. Because fertility is linked to both economic development and individual resources, GDP may be a useful indicator of fertility rates. If so, knowing or predicting GDP could be used to project the fertility rates of a population years into the future. To determine if a reasonable connection between GDP …

Greta Thunberg: A Small But Mighty Voice For The Environment, Madilyn Mortelliti

Faculty Curated Undergraduate Works

Abstract

This research paper discusses Greta Thunberg and the impact she has as a climate change activist. Thunberg faces many challenges as a young woman, but overcomes these difficulties while encouraging others to follow in her footsteps. She presents herself as a positive role model for younger generations. Thunberg has many accomplishments as an extremely young woman that leads to her global iconicity. She makes her power known in front of the highest ranked men in the world which forces legislation to make a change. Thunberg motivates others to make a difference before all hope is lost.

Understanding Differences In Underrepresented Minorities And First-Generation Student Perceptions In The Introductory Biology Classroom, Jacob Jantzer, Thomas W. Kirkman, Katherine L. Furniss

Biology Faculty Publications

We used quantitative methods to better understand the perceptions of students in an introductory biology course (Biology 101) at a small, liberal arts college (SLAC) that is also a primarily white institution (PWI). In pre/post surveys, we asked students questions related to their attitudes and beliefs about their professor, classmates, and Biology 101. We were especially interested in the responses and outcomes of underrepresented minorities (URM) and first-generation (FG) students. Our findings suggest URM and FG students have a decreased sense of belonging and increased perceptions of exclusion and differential treatment due to race. These findings can explain, in part, …

A Resource For Understanding And Evaluating Outcomes Of Undergraduate Field Experiences, Erin E. Shortlidge, Alison Jolley, Stephanie Shaulskiy, Emily Geraghty Ward, Christopher N. Lorentz, Kari O'Connell

Biology Faculty Publications and Presentations

Undergraduate field experiences (UFEs) are a prominent element of science education across many disciplines; however, empirical data regarding the outcomes are often limited. UFEs are unique in that they typically take place in a field setting, are often interdisciplinary, and include diverse students. UFEs range from courses, to field trips, to residential research experiences, and thereby have the potential to yield a plethora of outcomes for undergraduate participants. The UFE community has expressed interest in better understanding how to assess the outcomes of UFEs. In response, we developed a guide for practitioners to use when assessing their UFE that promotes …

The Mentored Mentoring Approach To Lecturer- And Peer-Led Inter-Institutional Instruction Among Undergraduate Biomedical Science Students: A Case Study, Brigid Lucey, Róisín Spriggs, Katie O'Brien, Craig P. Murphy, Angela Wright

Department of Biological Sciences Publications

Biomedical science undergraduate students of accredited biomedical science programmes in Ireland are training to become professional medical scientists who diagnose disease. Hence, there is a strong emphasis at undergraduate level on practical laboratory skills, scientific writing and continuing professional development. In October 2020, a student-led webinar was held whereby one fourth-year and one third-year undergraduate student, having engaged their lecturer-mentor, conducted a webinar for first- and second-year undergraduate students with the intention of demystifying the art of writing a high quality laboratory report. The webinar consisted of four elements, namely a presentation by each of the three organisers; the fourth …

Roles Matter: Graduate Student Perceptions Of Active Learning In The Stem Courses They Take And Those They Teach, Lorelei E. Patrick, Leigh Ann Howell, Everett William Wischusen

Biological Sciences Faculty Publications

Despite many calls to reform undergraduate science, technology, engineering, and math (STEM) education to incorporate active learning into classes, there has been little attention paid to graduate level classrooms or courses taught by graduate students. Here, we set out to understand if and how STEM graduate students’ perceptions of active learning change in the classes they take versus those they teach. We found that graduate students had taken relatively few graduate level classes using active learning and they felt that more time should be devoted to active learning in the courses they were taking. Teaching assistants felt that they were …

Up And Atom, Emily Plotnik, Elizabeth Struwe

Honors Program: Expanded Learning Clubs

"Up and Atom" is a hands-on and creative afterschool club geared towards fourth and fifth graders. Through conducting a variety of science experiments, the goal of this club is to inspire a creative and immersive perspective of the sciences for the younger generation.

Teaching Muscle Function And Physical Fitness: An Afterschool Program For Elementary Schools, Julianna Peters

Honors Program: Senior Projects (Public)

For this creative project, a nine-week club curriculum about muscle function and exercise was designed for upper elementary students (4^th-6^th grade), integrating science and physical education. This curriculum aims to introduce students to a basic understanding of muscle function and their body utilizing a scientific lens while also encouraging movement through the education of different muscle groups. It principally covers the three types of muscle with an emphasis on skeletal muscles. Students engage in experiments and activities focused on different aspects of muscle function and then do exercises focused on certain muscle groups. Additionally, it aims to …