Life Sciences Commons^™

Exploring Pedagogical Approaches: A Comparative Analysis Of Information Delivery Methods In Fish Dissection Instruction, Kiara Smidt

Honors Projects

The Covid-19 pandemic prompted a global shift to remote work and education, challenging traditional teaching methods. This research explores the effectiveness of audiovisual versus visual-only guides in teaching perch dissection anatomy, safety, and procedure. The study involves a cross-sectional experiment with students from an Introduction to Biology course at Bowling Green State University. Participants were divided into groups using either a video or a written guide, and their knowledge was assessed before and after the dissection. Results calculated through a Student’s t-test indicate no significant difference in overall effectiveness between the two methods, apart from labeling an anatomy diagram and …

How To Spark Bio Curiosity: An Innovative High School Biology Curriculum, Audrie Charles

Graduate Research Showcase

This project is a researched creative endeavor focused around the creation of an exemplary high school biology course. This presentation will showcase an original high school biology curriculum designed to ignite students’ innate curiosity and empower meaningful learning of core concepts like cell structure, genetics, evolution and ecology. Students revisit key ideas through a spiral curriculum that builds complexity, tackling open-ended problems and collaborating on hands-on inquiries like formulating hypotheses, designing experiments, collecting data and drawing evidence-based conclusions. Tangible projects allow students to demonstrate content knowledge in addition to critical thinking abilities like synthesizing concepts, evaluating claims and applying learning …

Migratory Material: Epigenetics & Weaving At The Us-Mexico Border, Valerie Navarrete

Masters Theses

Discourse often sutures the body shut, disallowing representations of identity to outgrow sociopolitical interests. This issue may originate from borders, but also from the unnamable pathology that generational colonial trauma transmits to the mind, body, and environment. Without a direct form of translatability, this thesis proposes a new materialism that deviates from any object-oriented ontology. Untethered and intra-active, epigenetics and weaving represent objects that transform typical ways of knowing and seeing. Their sensitivity to the environment, in addition to their mobility across generations of time, broaden the spatiotemporal loci of the body and its embodiment. Proposing new materials that expand …

Promoting Engagement Through Socioscientific Inquiry At The Middle School Level, Kaitlyn Kalehuawehe

Undergraduate Theses

Learning science is not just about facts. It is an area that has the potential to expand beyond the classroom. There is a concern for students having negative associations with science, and not seeing the relevance it plays within their lives. The curriculum should reflect science's value within society and its influence on complex issues. Learning science in the context of socioscientific issues (SSI) can promote an understanding that connects science to society and everyday life. The main objective of this thesis is the see how the use of SSI in the middle school classroom can promote student engagement and …

Climate Change, Admin Stem For Success

STEM for Success Showcase

This lesson plan teaches students about climate change and its effect on animals and insects. Students can then participate in a climate change fact or myth game and a climate change Pictionary game.

Plant Maze, Admin Stem For Success

STEM for Success Showcase

Students plant bean sprouts to observe their growth.

The Science Of Baking Bread, Admin Stem For Success

STEM for Success Showcase

Activity plan to teach biology and chemistry using a lesson on the baking of bread.

Integrating Theatre And Biology: How Embodied Performance Can Enhance Empathy Among College Science Students, Annika C. Speer, Begona Echeverria

The STEAM Journal

In these field notes, we examine the integration of the arts into a 20-person honors biology seminar at UC Riverside “Beyond Science: Being Humane Amid Human Rights Crises.” We held a four-hour workshop to examine the ways in which performance and theatrical storytelling can enhance science learning. The workshop provided a unique avenue for exploring how human activities result in downward consequences including refugee displacement, one of the course objectives. In addition to the workshop, we conducted surveys and a focus group with the students to better understand their experience incorporating the arts into their science class. A key concept …

Students Arts Participation Increases Stem Motivation Via Self-Efficacy, Stephen M. Dahlem

The STEAM Journal

This work found that there exists a correlation between student motivation in science, technology, engineering and mathematics (STEM) and student participation in the arts during high school with self-efficacy being a mediator. STEM is an important component of student success from a broad, national, perspective, as well as from a domain-specific point of view. The results of this work may provide aid to teachers, parents, administrators, and even students seeking to find ways to increase student motivation and performance in the STEM subjects. Additionally, this work may be of interest to advocates of the arts. This quantitative correlational study was …

Examining The Effect Of Knocking Down Dopamine Receptors In Fruitless Sexually Dimorphic Neurons On Social Spacing, Avneet A. Sahota

Undergraduate Student Research Internships Conference

Social behaviour is an individual's response to others within a group. From humans to mice to even fruit flies, social behaviour involves interactions with others and their ability to exchange information. Social spacing is a type of social behaviour which measures the distance between two organisms. It is a balance of attractive and repulsive cues which are influenced by genetics and by the external environment. However, individuals with disorders such as autism spectrum or Williams syndrome display abnormal social spacing as they are unable to understand social and non-social cues. Also, dopamine is a neurotransmitter that is a contributing factor …

The Effect Of Increased And Varied Vocabulary Instruction On Science Content Acquisition, Emmelyn King

Dissertations, Theses, and Projects

This action research investigated the relationship between studying scientific vocabulary and overall success in a given science content area. A mini-unit covering common words and word parts in scientific vocabulary was conducted. Students were then provided with a variety of vocabulary strategies in subsequent units, including an emphasis on reading, language, writing, and visual approaches. The impact on student learning and retention of the material was measured quantitatively using assessments and qualitatively through a student survey. The participants involved were eleventh- and twelfth-grade anatomy students in a rural K-12 school setting.

Learning's In Stem, Victoria Arms

STEM Month

Can you share something you have learned related to a STEM topic you feel is important?

Answer: A stem topic I feel is important is math because you can learn many equation’s.

Can you explain why that topic is important to you, their families and communities? Answer: The topic that is important to our families and community is important because you can grow smarter and can learn a lot of things.

Mrs.Arms class.

Chromatin Architecture: Mechanisms Of Gene Regulation, Logan O'Donnell

Honors Projects in Science and Technology

The rapid growth and division of cells as they proliferate and penetrate to surrounding tissues defines the collection of disease states known as cancer. Abnormal gene expression drives this uncontrollable replication of cells. In recent studies, aberrant HOX gene expression has been noted in a multitude of cancer types such as myeloid leukemia, prostate cancer, and breast cancer [1]. Within cancerous cells with aberrant HOX expression, late expressing HOX genes are suppressed while early expressing HOX genes are reactivated. HOX genes are significant in controlling early phases of organismal development such as cell cycle, cell movement, and gene expression. Likewise, …

Sure 2022 Undergraduate Science Conference Booklet, Sure Network

Group Reports

The SURE 2022 Conference was the fifth series of Science Undergraduate Research Experience (SURE) Conferences. The conference took place on Friday, 14th October, 2022, co-hosted by SETU – Carlow campus and TU Dublin as a live Face2Face event running simultaneously in both venues on the same day. Students from throughout Ireland completing their Final Year Project in a science discipline in 2021-22 presented their undergraduate research work to this conference.

The aims of each of the SURE conferences are to:

• Provide current students with an opportunity to gain an understanding of the work which has been undertaken by recent graduates, …

Where Should Conservation Draw The Line And When Should It Push Forward, Jessica L. Mejia

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Initial Characterization Of Prna From Burkholderia Ambifaria: Developing An Nadph-Dependent Activity Assay For Tryptophan Halogenation, Mahmuda Akter

Theses and Dissertations

Some bacteria produce a potent antifungal agent (pyrrolnitrin) from tryptophan using four dioxygen dependent steps to outcompete other microbes. Each step of this process is catalyzed by an oxygenase encoded by the prnABCD cassette. The first enzymatic step in pyrrolnitrin biosynthesis is the regioselective chlorination of tryptophan to form 7-chlorotryptophan. This halogenation is catalyzed by PrnA, a Flavin dependent oxygenase, which has been isolated and characterized from P. fluorescens. The pyrrolnitrin biosynthesis pathway (prnABCD) has been also observed in the Burkholderia genus. This thesis comprises my studies on the expression, purification, and characterization of PrnA from Burkholderia ambifaria. Beyond the …

Laboratory Research Skills (Permanent), Joanna Burkhardt

Library Impact Statements

No abstract provided.

Developing An Inquiry-Based Laboratory Project For Chem 142l Course At Bsu, Manuel Pina

Honors Program Theses and Projects

In addition to content knowledge, critical and independent thinking, scientific reasoning, and problem-solving skills are essential in preparing next generation of successful workforce. Since one of the biggest advantages of STEM disciplines is a “must-have” hands-on laboratory experience, it is intuitive to exploit this learning space to reinforce afore-mentioned skills. In this context, project-based (PBL) or inquiry-based (IBL) laboratory experiences are rapidly becoming mainstream pedagogical choice for many STEM instructors across United States.^[1-4] PBL, and IBL are learning experiences that offer students an opportunity to experience realistic scientific process of discovery through carefully designed inquiry-driven and/or open-ended investigative laboratory …

Can Science And Christianity Coexist In The Medical Profession?, Wuxia Zhang

Honor’s College Freeman Research Journal

I know my choice of thesis question seems strange for a biology major. Like many of my Honor College brothers and sisters, I could have chosen to stay within the lines of my degree focus. I am admittingly noting that my thesis borders dangerously on a philosophical or moralistic debate. Refreshingly, I hope to defend neither nor endorse a particular sway of opinion. I am simply using this vehicle as a measuring device that challenges and explores an unavoidable dilemma faced by any scientific professional of faith, presumably. I pose this question in terms of Christianity simply because it is …

The Disparities Of The Marginalized: Focusing Race And Queerness In Science And Medicine, Kearby Stiles

Honors College Theses

The United States is an immensely diverse country in which certain groups have been—and continue to be—marginalized in society because of their differences. Science and healthcare are areas in which marginalized peoples are negatively affected by a society that punishes difference and diversity. This is an immense problem because in biological and medical school education, in clinical research, and medical practices, little attention is given to marginalized populations. In this paper, I focus on the disadvantages faced by people of color, trans, and intersex people. I decided to focus on race because the history and current state of racism in …

The Effects Of Acute Exercise On Retrieval Induced Forgetting, Walter Simpson

Honors Theses

Retrieval Induced Forgetting (RIF) is a type of active forgetting that may play beneficial and detrimental roles in long-term memory. The benefit of the retrieval of certain information is that information will become more readily available following subsequent retrieval; a concept termed the retrieval practice effect (RP). The detrimental effect of RIF may be that, upon the subsequent recall of certain information, related information may be inhibited from recall. The effects and mechanisms of RIF have remained a topic of debate among neuroscientists, psychologists, and other related scholars. The goal of this study was to evaluate the effects of acute …

Comparing Wind And Solar Energy Impacts On The Environment: A Lca Approach Using Openlca Platform, Jamie Fischer

Honors Projects in Science and Technology

Large-scale wind and solar power plants are being developed at a rapid rate, contributing to not only clean energy, but also waste accumulation and other environmental impacts. The environmental issues related to the decommissioning and disposal of such modules have not been addressed comprehensively due to the long life cycle of these products. This study helps to identify and appraise various impacts of their life cycle processes using the ultimate damage indicators of ecosystem quality, human health, and resources. The environmental impacts of a photovoltaic module (solar) and a wind turbine are compared using the life cycle assessment (LCA) method. …

Receptors And Channels Associated With Alcohol Use: Contributions From Drosophila, Kristin M. Scaplen, Emily Petruccelli

Applied Psychology Department Faculty Journal Articles

Alcohol Use Disorder (AUD) is a debilitating disorder that manifests as problematic patterns of alcohol use. At the core of AUD’s behavioral manifestations are the profound structural, physiological, cellular, and molecular effects of alcohol on the brain. While the field has made considerable progress in understanding the neuromolecular targets of alcohol we still lack a comprehensive understanding of alcohol’s actions and effective treatment strategies. Drosophila melanogaster is a powerful model for investigating the neuromolecular targets of alcohol because flies model many of the core behavioral elements of AUD and offer a rich genetic toolkit to precisely reveal the in vivo …

Osmosis - Spring 2019

Osmosis Magazine

Osmosis is a student read, led, and written publication from the University of Richmond, focusing on all aspects of healthcare and science.

Osmosis - Fall 2019

Osmosis Magazine

Osmosis is a student read, led, and written publication from the University of Richmond, focusing on all aspects of healthcare and science.

The Application Of Systems Science In Nutrition-Related Behaviors And Outcomes Implementation Research: A Scoping Review, Ayron E. Walker, Rachel A. Wattick, Melissa D. Olfert

Faculty & Staff Scholarship

Use of systems science can improve the dissemination and implementation (D&I) process. However, little is known about use of systems science in nutrition D&I research. The purpose of this article is to synthesize the ways in which systems science methodology is applied in nutrition D&I research. Scoping review methodology involved searching 6 academic databases for full-text, peer-reviewed, English articles published between 1970 and 2020 that employed systems science within nutrition D&I research. Data extraction included intervention type, population, study aim, methods, theoretical approach, outcomes, and results. Descriptive statistics and qualitative thematic analysis followed. Thirty-four retained articles qualitatively identified benefits (successful …

Religious Naturalisms, Carol W. White

Other Faculty Research and Publications

This article focuses on recent developments in religious naturalism in the twenty-first century, building on Jerome Stone’s 2008 study of its resurgence in the mid-twentieth century. I introduce religious naturalism as a synthesis of naturalistic ideas that often depart from traditional forms of religious thinking, defining it as a capacious, ecological religious worldview grounded in the observational conviction that nature is ultimate. I also describe different models of religious naturalism, focusing on the key ideas found in the influential publications of contemporary religious naturalists (e.g., Ursula Goodenough, Donald Crosby, Loyal Rue, among others). While acknowledging specific points of emphasis, I …

Scoping Review Of Distribution Models For Selected Amblyomma Ticks And Rickettsial Group Pathogens, Catherine A. Lippi, Holly D. Gaff, Alexis L. White, Sadie J. Ryan

Biological Sciences Faculty Publications

The rising prevalence of tick-borne diseases in humans in recent decades has called attention to the need for more information on geographic risk for public health planning. Species distribution models (SDMs) are an increasingly utilized method of constructing potential geographic ranges. There are many knowledge gaps in our understanding of risk of exposure to tick-borne pathogens, particularly for those in the rickettsial group. Here, we conducted a systematic scoping review of the SDM literature for rickettsial pathogens and tick vectors in the genus Amblyomma. Of the 174 reviewed articles, only 24 studies used SDMs to estimate the potential extent …

Sure 2021 Undergraduate Science Conference Booklet, Sure Network

Group Reports

The SURE 2021 Conference was the fourth series of Science Undergraduate Research Experience (SURE) Conferences and second online conference, following earlier face to face series in 2018 (with three conferences in Dublin, Athlone and Waterford) and in 2019 (with three conferences in Dublin, Sligo and Carlow). The 2021 virtual online conference was hosted by Waterford Institute of Technology (WIT), TUS:MM (Athlone Institute of Technology) and Dundalk Institute of Technology (Dundalk IT) and featured 23 oral presentations and 48 poster presentations across three thematic streams/break out rooms on zoom. An interactive virtual poster session took place using …

Raw And Pure Education In The Society, Iwasan D. Kejawa Ed.D

Department of Educational Administration: Dissertations, Theses, and Student Research

What does education mean to individuals in the world today? Education is a way one can attain or improve his or her ability to lead and survive in the society of ours. Without educational training of the mind, it may be impossible to realize the importance of adaptability of living in the environment. Without education, It may also be difficult to embellish the use of both the mental and physical attributes possessed by individual beings.

What really is education? Education is the training of the mind to perform desire functions or to perpetuate the modality of obtaining an end or …