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Articles 1 - 28 of 28
Full-Text Articles in Education
Community-Derived Core Concepts For Neuroscience Higher Education, Audrey Chen, Kimberley A. Phillips, Jennifer E. Schaefer, Patrick M. Sonner
Community-Derived Core Concepts For Neuroscience Higher Education, Audrey Chen, Kimberley A. Phillips, Jennifer E. Schaefer, Patrick M. Sonner
Biology Faculty Publications
Core concepts provide a framework for organizing facts and understanding in neuroscience higher education curricula. Core concepts are overarching principles that identify patterns in neuroscience processes and phenomena and can be used as a foundational scaffold for neuroscience knowledge. The need for community-derived core concepts is pressing, because both the pace of research and number of neuroscience programs are rapidly expanding. While general biology and many subdisciplines within biology have identified core concepts, neuroscience has yet to establish a community-derived set of core concepts for neuroscience higher education. We used an empirical approach involving more than 100 neuroscience educators to …
How Getting Friendly With Bacteria Can Promote Student Appreciation Of Microbial Diversity And Their Civic Scientific Literacy, Davida S. Smyth, Simon Chen, Gina Sompanya, Molly Metz, Theresa Conefrey
How Getting Friendly With Bacteria Can Promote Student Appreciation Of Microbial Diversity And Their Civic Scientific Literacy, Davida S. Smyth, Simon Chen, Gina Sompanya, Molly Metz, Theresa Conefrey
Biology Faculty Publications
ePortfolios are digital repositories where students can curate papers, projects, and reflections from individual or multiple courses across the disciplines and in a variety of formats to showcase their learning. This transparent and portable medium, which enables students to document their knowledge and abilities for assessment and career development, has been recognized by the American Association of Colleges and Universities as one of 11 high-impact practices. Using tailored rubrics, student assessment of learning gain surveys, and end-of-course exam questions, this study demonstrates how an ePortfolio assignment can be used in microbiology courses taken by majors and nonmajors to measure student …
Navigating The “Covid Hangover” In Physiology Courses, Jennifer E. Schaefer
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.
Understanding Differences In Underrepresented Minorities And First-Generation Student Perceptions In The Introductory Biology Classroom, Jacob Jantzer, Thomas W. Kirkman, Katherine L. Furniss
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, …
Persistent Miscalibration For Low And High Achievers Despite Practice Test Feedback In An Introductory Biology Course, Jennifer L. Osterhage
Persistent Miscalibration For Low And High Achievers Despite Practice Test Feedback In An Introductory Biology Course, Jennifer L. Osterhage
Biology Faculty Publications
Students' ability to accurately judge their knowledge is crucial for effective learning. However, students' perception of their current knowledge is often misaligned with their actual performance. The relationship between learners' perception of their performance and their actual performance on a task is defined as calibration. Previous studies have shown significant student miscalibration in an introductory biology course: students' predicted exam scores were, on average, significantly higher than their actual scores. The goal of this study was to determine whether completion of a practice test before exams would result in better performance and calibration. The hypothesis was that students who completed …
The Saint John's Maple Syrup Operation: Something Sweet For Everyone, Sarah Gainey, Kyle Rauch, Stephen G. Saupe
The Saint John's Maple Syrup Operation: Something Sweet For Everyone, Sarah Gainey, Kyle Rauch, Stephen G. Saupe
Biology Faculty Publications
No abstract provided.
Opportunities For Self-Evaluation Increase Student Calibration In An Introductory Biology Course, Jennifer L. Osterhage, Ellen Usher, Trisha A. Douin, William M. Bailey
Opportunities For Self-Evaluation Increase Student Calibration In An Introductory Biology Course, Jennifer L. Osterhage, Ellen Usher, Trisha A. Douin, William M. Bailey
Biology Faculty Publications
Accurate self-evaluation is critical for learning. Calibration describes the relationship between learners’ perception of their performance and their actual performance on a task. Here, we describe two studies aimed at assessing and improving student calibration in a first-semester introductory biology course at a 4-year public institution. Study 1 investigated students’ (n = 310) calibration (the difference between estimated and actual exam performance) across one semester. Students were significantly miscalibrated for the first exam: their predicted scores were, on average, significantly higher than their actual scores. The lowest-performing students had the most inaccurate estimates. Calibration improved with each exam. By …
Ne Stem 4u Afterschool Intervention Leads To Gains In Stem Content Knowledge For Middle School Youth, Christine E. Cutucache, Taylor Boham, Jamie Luhr, Amie Sommers, Nikolaus Stevenson, Erkko Sointu, Kati Mäkitalo‐Siegl, Sirpa Kärkkäinen, Teemu Valtonen, Neal Grandgenett, William Tapprich
Ne Stem 4u Afterschool Intervention Leads To Gains In Stem Content Knowledge For Middle School Youth, Christine E. Cutucache, Taylor Boham, Jamie Luhr, Amie Sommers, Nikolaus Stevenson, Erkko Sointu, Kati Mäkitalo‐Siegl, Sirpa Kärkkäinen, Teemu Valtonen, Neal Grandgenett, William Tapprich
Biology Faculty Publications
Afterschool interventions in STEM are linked to learning gains during the school day. These opportunities engage and excite students about STEM concepts since they observe a more hands-on, project-oriented approach. Often these opportunities for afterschool interventions are infrequent in nature and leave gaps for students in their maturation and understanding. Herein we describe the first report of an afterschool intervention, named NE STEM 4U, targeting socioeconomically disadvantaged middle school youth via a twice weekly, year-long intervention, studied across two years. We assessed the impact of this program on i.) short-term, individual student gains in STEM content knowledge and ii.) delivery …
A Low-Intensity, Hybrid Design Between A "Traditional" And A "Course-Based" Research Experience Yields Positive Outcomes For Science Undergraduate Freshmen And Shows Potential For Large-Scale Application, Thushani Rodrigo-Peiris, Lin Xiang, Vincent M. Cassone
A Low-Intensity, Hybrid Design Between A "Traditional" And A "Course-Based" Research Experience Yields Positive Outcomes For Science Undergraduate Freshmen And Shows Potential For Large-Scale Application, Thushani Rodrigo-Peiris, Lin Xiang, Vincent M. Cassone
Biology Faculty Publications
Based on positive student outcomes, providing research experiences from early undergraduate years is recommended for science, technology, engineering, and mathematics (STEM) majors. To this end, we designed a novel research experience called the “STEMCats Research Experience” (SRE) for a cohort of 119 second-semester freshmen with diverse college preparatory levels, demographics, and academic majors. The SRE targeted student outcomes of enhancing retention in STEM majors, STEM competency development, and STEM academic performance. It was designed as a hybrid of features from apprenticeship-based traditional undergraduate research experience and course-based undergraduate research experience designs, considering five factors: 1) an authentic research experience, 2) …
Genuine Faculty-Mentored Research Experiences For In-Service Science Teachers: Increases In Science Knowledge, Perception, And Confidence Levels, Christine E. Cutucache, Heather D. Leas, Neal F. Grandgenett, Kari L. Nelson, Steven N. Rodie, Robert Duncan Shuster, Chris Schaben, William E. Tapprich
Genuine Faculty-Mentored Research Experiences For In-Service Science Teachers: Increases In Science Knowledge, Perception, And Confidence Levels, Christine E. Cutucache, Heather D. Leas, Neal F. Grandgenett, Kari L. Nelson, Steven N. Rodie, Robert Duncan Shuster, Chris Schaben, William E. Tapprich
Biology Faculty Publications
The overall purpose of this multifocused study was to explore how participation in genuine mentored scientific research experiences impacts in-service science teachers and the knowledge and skills needed for their own science teaching. The research experiences resulted from a partnership between the University of Nebraska at Omaha and the Omaha Public School District. This Teacher- Researcher Partnership Program facilitated opportunities in inquiry, science content, interaction with laboratory instrumentation and technologies, critical discussion of literature, and dissemination of findings for participating in-service science teacher professional development utilizing an inquiry-based theoretical framework wherein we examined science teacher preparation via inquiry-based methods in …
How Do Undergraduate Stem Mentors Reflect Upon Their Mentoring Experiences In An Outreach Program Engaging K-8 Youth?, Kari L. Nelson, Jamie Sabel, Cory Forbes, Neal Grandgenett, William E. Tapprich, Christine E. Cutucache
How Do Undergraduate Stem Mentors Reflect Upon Their Mentoring Experiences In An Outreach Program Engaging K-8 Youth?, Kari L. Nelson, Jamie Sabel, Cory Forbes, Neal Grandgenett, William E. Tapprich, Christine E. Cutucache
Biology Faculty Publications
Background: Many university students are becoming involved in mentoring programs, yet few studies describe the impact of mentoring on the mentor. Additionally, many studies report that students graduating from college are not prepared to enter the workforce in terms of key career skills and/or content knowledge. Herein, we examine the impact of our program, NE STEM 4U (Nebraska Science, Technology, Engineering and Math for You), in which undergraduate (UG) mentors engage K-8 youth in after-school STEM experiments. The UGs reflected upon their experiences using post-mentoring evaluations, 12- and 24-week interviews, and exit surveys. Many of the questions asked of …
Population Dynamics Based On Resource Availability & Founding Effects: Live & Computational Models, Samuel Potter, Rebecca M. Krall, Susan Mayo, Diane Johnson, Kimberly J. Zeidler-Watters, Robin L. Cooper
Population Dynamics Based On Resource Availability & Founding Effects: Live & Computational Models, Samuel Potter, Rebecca M. Krall, Susan Mayo, Diane Johnson, Kimberly J. Zeidler-Watters, Robin L. Cooper
Biology Faculty Publications
With the looming global population crisis, it is more important now than ever that students understand what factors influence population dynamics. We present three learning modules with authentic, student-centered investigations that explore rates of population growth and the importance of resources. These interdisciplinary modules integrate biology, mathematics, and computer-literacy concepts aligned with the Next Generation Science Standards. The activities are appropriate for middle and high school science classes and for introductory college-level biology courses. The modules incorporate experimentation, data collection and analysis, drawing conclusions, and application of studied principles to explore factors affecting population dynamics in fruit flies. The variables …
Ne Stem 4u: An Out-Of-School Time Academic Program To Improve Achievement Of Socioeconomically Disadvantaged Youth In Stem Areas, Christine E. Cutucache, Jamie L. Luhr, Kari L. Nelson, Neal Grandgenett, William E. Tapprich
Ne Stem 4u: An Out-Of-School Time Academic Program To Improve Achievement Of Socioeconomically Disadvantaged Youth In Stem Areas, Christine E. Cutucache, Jamie L. Luhr, Kari L. Nelson, Neal Grandgenett, William E. Tapprich
Biology Faculty Publications
Background
The Nebraska Science, Technology, Engineering, and Mathematics 4U (NE STEM 4U) program was initiated at the University of Nebraska at Omaha (UNO) in 2013. NE STEM 4U is a student-run, faculty-led program facilitating problem-based learning (PBL) sessions in science, technology, engineering, and mathematics (STEM) for socioeconomically disadvantaged kindergarten through grade 8 (K-8) students. PBL sessions are provided throughout the academic year in a twice-weekly, after-school, informal education program. The instructional material provided after school builds upon the curricula of the school day. Importantly, this program is a partnership between faculty members and administrators in higher education at UNO with …
Enhancing The Stem Ecosystem Through Teacher-Researcher Partnerships, William E. Tapprich, Neal Grandgenett, Heather Leas, Steven N. Rodie, Robert Duncan Shuster, Chris Schaben, Christine E. Cutucache
Enhancing The Stem Ecosystem Through Teacher-Researcher Partnerships, William E. Tapprich, Neal Grandgenett, Heather Leas, Steven N. Rodie, Robert Duncan Shuster, Chris Schaben, Christine E. Cutucache
Biology Faculty Publications
STEM faculty at the University of Nebraska at Omaha (UNO) have partnered with teachers and administrators in the Omaha Public Schools (OPS) to implement a Teacher-Researcher Partnership Program. This program establishes resources and infrastructure that engage K-12 science teachers in scientific research experiences. In the first implementation of this program, eleven UNO faculty mentors, drawn from several STEM disciplines, were matched with eleven OPS teachers to conduct genuine research projects in support of their teaching.
Community Chairs As A Catalyst For Campus Collaboration In Stem, Neal Grandgenett, David Boocker, Hesham Ali, Angela M. Hodge, Brian Dorn, Christine E. Cutucache
Community Chairs As A Catalyst For Campus Collaboration In Stem, Neal Grandgenett, David Boocker, Hesham Ali, Angela M. Hodge, Brian Dorn, Christine E. Cutucache
Biology Faculty Publications
Strong collaborative partnerships are critical to the ongoing success of any urban or metropolitan university in its efforts to build the science, technology, engineering, and mathematics (STEM) career pathways so critical to our nation. At the University of Nebraska at Omaha, we have established a faculty leadership structure of "community chairs" that work across colleges to support campus priorities. This paper describes UNO’s STEM community chair model, including selected initiatives, impacts, and challenges to date.
Lack Of Quantitative Training Among Early-Career Ecologists: A Survey Of The Problem And Potential Solutions, F. Barraquand, T. G. Ezard, P. Søgaard Jørgensen, Naupaka B. Zimmerman, S. Chamberlain, R. Salguero-Gómez, T. J. Curran, T. Poisot
Lack Of Quantitative Training Among Early-Career Ecologists: A Survey Of The Problem And Potential Solutions, F. Barraquand, T. G. Ezard, P. Søgaard Jørgensen, Naupaka B. Zimmerman, S. Chamberlain, R. Salguero-Gómez, T. J. Curran, T. Poisot
Biology Faculty Publications
Proficiency in mathematics and statistics is essential to modern ecological science, yet few studies have assessed the level of quantitative training received by ecologists. To do so, we conducted an online survey. The 937 respondents were mostly early-career scientists who studied biology as undergraduates. We found a clear self-perceived lack of quantitative training: 75% were not satisfied with their understanding of mathematical models; 75% felt that the level of mathematics was “too low” in their ecology classes; 90% wanted more mathematics classes for ecologists; and 95% more statistics classes. Respondents thought that 30% of classes in ecology-related degrees should be …
A Hands-On Activity To Introduce The Effects Of Transmission By An Invasive Species, Barbara May
A Hands-On Activity To Introduce The Effects Of Transmission By An Invasive Species, Barbara May
Biology Faculty Publications
This activity engages students to better understand the impact of transmission by invasive species. Using dice, poker chips, and paper plates, an entire class mimics the spread of an invasive species within a geographic region. The activity can be modified and conducted at the K-16 levels.
Engaging Students In A Bioinformatics Activity To Introduce Gene Structure And Function, Barbara J. May
Engaging Students In A Bioinformatics Activity To Introduce Gene Structure And Function, Barbara J. May
Biology Faculty Publications
Bioinformatics spans many fields of biological research and plays a vital role in mining and analyzing data. Therefore, there is an ever-increasing need for students to understand not only what can be learned from this data, but also how to use basic bioinformatics tools. This activity is designed to provide secondary and undergraduate biology students to a hands-on activity meant to explore and understand gene structure with the use of basic bioinformatic tools. Students are provided an “unknown” sequence from which they are asked to use a free online gene finder program to identify the gene. Students then predict the …
Using Rnai In C. Elegans To Demonstrate Gene Knockdown Phenotypes In The Undergraduate Biology Lab Setting, Nicole M. Roy
Using Rnai In C. Elegans To Demonstrate Gene Knockdown Phenotypes In The Undergraduate Biology Lab Setting, Nicole M. Roy
Biology Faculty Publications
RNA interference (RNAi) is a powerful technology used to knock down genes in basic research and medicine. In 2006 RNAi technology using Caenorhabditis elegans (C. elegans) was awarded the Nobel Prize in medicine and thus students graduating in the biological sciences should have experience with this technology. However, students struggle conceptually with the molecular biology behind the RNAi technology and find the technology difficult to grasp. To this end, we have provided a simple, streamlined and inexpensive RNAi procedure using C. elegans that can be adopted in upper level biology classes. By using an unknown RNAi-producing bacteria, students perform novel …
Teaching Physiology Online: Successful Use Of Case Studies In A Graduate Course, Giovanni Casotti, John T. Beneski, Maureen T. Knabb
Teaching Physiology Online: Successful Use Of Case Studies In A Graduate Course, Giovanni Casotti, John T. Beneski, Maureen T. Knabb
Biology Faculty Publications
No abstract provided.
Maple Syrup: A Sweet Springtime Lesson, Stephen G. Saupe, Sarah Gainey
Maple Syrup: A Sweet Springtime Lesson, Stephen G. Saupe, Sarah Gainey
Biology Faculty Publications
No abstract provided.
Impact Of Interdisciplinary Undergraduate Research In Mathematics And Biology On The Development Of A New Course Integrating Five Stem Disciplines, Lester Caudill, April L. Hill, Kathy Hoke, Ovidiu Z. Lipan
Impact Of Interdisciplinary Undergraduate Research In Mathematics And Biology On The Development Of A New Course Integrating Five Stem Disciplines, Lester Caudill, April L. Hill, Kathy Hoke, Ovidiu Z. Lipan
Biology Faculty Publications
Funded by innovative programs at the National Science Foundation and the Howard Hughes Medical Institute, University of Richmond faculty in biology, chemistry, mathematics, physics, and computer science teamed up to offer first- and second-year students the opportunity to contribute to vibrant, interdisciplinary research projects. The result was not only good science but also good science that motivated and informed course development. Here, we describe four recent undergraduate research projects involving students and faculty in biology, physics, mathematics, and computer science and how each contributed in significant ways to the conception and implementation of our new Integrated Quantitative Science course, a …
Successful Implementation Of Inquiry-Based Physiology Laboratories In Undergraduate Major And Nonmajor Courses, Giovanni Casotti, Loretta Rieser-Danner, Maureen T. Knabb
Successful Implementation Of Inquiry-Based Physiology Laboratories In Undergraduate Major And Nonmajor Courses, Giovanni Casotti, Loretta Rieser-Danner, Maureen T. Knabb
Biology Faculty Publications
No abstract provided.
What Do Students Have To Say About Ecology And Evolution? Using Podcasting To Apply Integrative Biology Themes Across The Tree Of Life, Amy M. Treonis, Malcolm Hill, Theresa Dolson, Sue Mcginnis, Elizabeth Miles
What Do Students Have To Say About Ecology And Evolution? Using Podcasting To Apply Integrative Biology Themes Across The Tree Of Life, Amy M. Treonis, Malcolm Hill, Theresa Dolson, Sue Mcginnis, Elizabeth Miles
Biology Faculty Publications
We describe a versatile podcasting assignment that requires students to (i) review primary and secondary literature relating to an assigned organism with the goal of identifying the main features of its ecology and evolution, (ii) prepare an enhanced podcast about their organism, and (iii) critique peer podcasts. The goal of this assignment is for each student to gain a fuller appreciation for and understanding of biological diversity. This assignment will enhance students' research, technology, and communication skills while reinforcing the main themes of integrative biology.
Assessment Of Student Skills For Critiquing Published Primary Scientific Literature: Using A Primary Trait Analysis Scale, Manuel F. Varela, Marvin M.F. Lutnesky, Marcy P. Osgood
Assessment Of Student Skills For Critiquing Published Primary Scientific Literature: Using A Primary Trait Analysis Scale, Manuel F. Varela, Marvin M.F. Lutnesky, Marcy P. Osgood
Biology Faculty Publications
Instructor evaluation of progressive student skills in the analysis of primary literature is critical for the development of these skills in young scientists. Students in a senior or graduate-level one-semester course in Immunology at a Masters-level comprehensive university were assessed for abilities (primary traits) to recognize and evaluate the following elements of a scientific paper: Hypothesis and Rationale, Significance, Methods, Results, Critical Thinking and Analysis, and Conclusions. We tested the hypotheses that average recognition scores vary among elements and that scores change with time differently by trait. Recognition scores (scaled 1 to 5), and differences in scores were analyzed using …
The Challenge Of Environmental Protection, Jennifer Mattei
The Challenge Of Environmental Protection, Jennifer Mattei
Biology Faculty Publications
Connecticut is in the midst of a demographic transition to a period of lower population growth. These demographic changes will help check the pressures exerted on the state's natural resources by population growth. Water, air, soil, energy sources, food, fisheries, forests, and biodiversity are common pool resources upon which we depend in ways that transcend political boundaries. Those governing Connecticut should help turn the state into a model of how to manage natural resources by halting forest fragmentation, reducing pollution, and promoting environmental science education.
Integrating Research And Teaching Labs With The Module Evolution Approach, Michael S. Reagan
Integrating Research And Teaching Labs With The Module Evolution Approach, Michael S. Reagan
Biology Faculty Publications
No abstract provided.
Rapping To Review: A Novel Strategy To Engage Students And Summarize Course Material, Maureen T. Knabb
Rapping To Review: A Novel Strategy To Engage Students And Summarize Course Material, Maureen T. Knabb
Biology Faculty Publications
No abstract provided.