Biology Commons^™

Nature Of Science Pre-Questions, Imsa Biology Team

Nature of Science

No abstract provided.

Course Syllabus: Fall 2015, Imsa Biology Team

Nature of Science

No abstract provided.

Evidence Of Evolution 3: Evolutionary Evidence And Inferences Lab: A Discussion Guide, Imsa Biology Team

Evolution

This lab activity was designed to provide you with opportunities to make inferences and draw conclusions about evolution and the common ancestry of various animals based on their anatomical characteristics and comparative anatomy. You will be given tasks to accomplish or questions to answer at each of 11 stations. In order to do this successfully, you must make careful observations of the specimens on display.

Current Readings In Biology: Guiding Questions, Imsa Biology Team

Nature of Science

No abstract provided.

Post-Assessment, Imsa Biology Team

Nature of Science

No abstract provided.

Evidence Of Evolution 2: Definitions For Evolutionary Evidence Lab, Imsa Biology Team

Evolution

This lab activity was designed to provide you with opportunities to make inferences and draw conclusions about evolution and the common ancestry of various animals based on their anatomical characteristics and comparative anatomy. You will be given tasks to accomplish or questions to answer at each of 11 stations. In order to do this successfully, you must make careful observations of the specimens on display. You must also know the following definitions before beginning this activity:

Mechanisms And Speciation 2: Evolution On The Web Questions, Imsa Biology Team

Evolution

The website below, sponsored by UC Berkeley, is a reliable source for information about evolution. This will give you the introductory information about the mechanisms of Evolution.

Crash Course Evolution Videos Bibliography, Imsa Biology Team

Evolution

No abstract provided.

Students Score 100th & 99th Percentiles On Mcat: Honors Students Well-Prepared For Testing, Danni Francis

Andrews Agenda: Campus News

Three senior Biology major students at Andrews University, scored in the 100^th and 99^th percentiles on the Medical College Admission Test (MCAT).

The Use Of Journaling To Assess Student Learning And Acceptance Of Evolutionary Science, Lawrence C. Scharmann, Wilbert Butler Jr.

Department of Teaching, Learning, and Teacher Education: Faculty Publications

Journal writing was introduced as a means to assess student learning and acceptance of evolutionary science in a nonmajors’ biology course taught at a community college. Fourteen weeks of instruction were performed, each initiated by student-centered, in-class activities and culminated by a discussion, to elucidate tentative conclusions based on evidence from in-class activities. Students (N = 31) engaged in explicit and reflective writing (i.e., journaling) at four points during the semester, providing responses to the following questions: (a) what influence did the recent inclass activities and discussion have on your understanding of evolution (b) has your view (of evolution) changed …

Chemical Oxygen Demand Reduction Using The Algae Dunaliella Primolecta And Chlorella Vulgaris, Angeles L. Mora, Alejandro Hernandez, Alejandro Calderón-Urrea

STAR Program Research Presentations

Farm industry wastewater is characterized by high organic materials and by high chemical oxygen demand (COD). Farms with large livestock and poultry operations can be a major source of wastewater thus a major concern for effective environmental and industrial management. Effective environmental and industrial management are high in cost therefor biofuels produced from plants have a potential of replacing a portion of fossil fuel consumption with a renewable efficient alternative. Due to California’s water crisis in the recent years, it is questioned if a biological treatment system that uses algal growth to create renewable energy in the form of biodiesel …

Biological Sciences Newsletter - August 2015, Department Of Biological Sciences, East Tennessee State University

Biological Sciences Newsletters

No abstract provided.

Naturalists’ Perspectives On The Use Of Mobile Technology During A Nature Hike, Aubin Marishka Radzewicz St. Clair

Master's Theses

Naturalists act as our link between scientific knowledge and the public’s understanding of natural history and conservation efforts. In order for them to succeed, they need access to reference materials as well as up-to-date information (Mankin, Warner, & Anderson, 1999). Incorporating mobile technology (i.e. tablets) into naturalists’ endeavors in natural history and environmental education can be used as supportive and educational tools. My project investigated how newly trained naturalists used tablet technology while leading groups of children on nature hikes. I investigated naturalists’ views on the use of mobile technology as a tool during the hikes. My research was guided …

The Effects Of New Materials And Teaching Methodologies On Low-Level Biology Courses, Rebecca L. Garrison

Mahurin Honors College Capstone Experience/Thesis Projects

A new generation has entered higher education that learns differently from generations before. To meet the changing needs of this generation, Western Kentucky University’s Biology Department introduced e-textbooks and e-materials from McGraw Hill™ publishing in the fall of 2013 to most low-level classes. A foreseen product of this shift was a change in the way that some faculty taught and assessed their classes. This study assesses the changes in pedagogical techniques among professors of 100- and 200-level biology classes due to the new e-text and e-materials. Syllabi were collected from these classes pre- and post-implementation and common characteristics were inductively …

Biological Sciences Newsletter - May 2015, Department Of Biological Sciences, East Tennessee State University

Biological Sciences Newsletters

No abstract provided.

Experts As Teachers: Can We Abate The Disconnect Between Expert And Student?, Bailey Mallon

Senior Honors Projects

Studies have found that experts often fail as good teachers, mainly because there is a lack of communication within their specific area (Feldon, 2007). Experts may routinely underestimate how difficult a task can be for a newcomer (Hinds, 1999) and even when attempting to make a task easier, they omit information a novice would find valuable (Hinds, Patterson, & Pfeffer, 2001) because they unintentionally assume that non-experts are aware of and possess knowledge that only those already familiar in the field might have, and would thus know what they are talking about. Furthermore, there are factors controllable by the professor, …

Novelty Or Knowledge? A Study Of Using A Student Response System In Non-Major Biology Courses At A Community College, Tasha Herrington Thames

Dissertations

The advancement in technology integration is laying the groundwork of a paradigm shift in the higher education system (Noonoo, 2011). The National Dropout Prevention Center (n.d.) [JS1] claims that technology offers some of the best opportunities for presenting instruction to engage students in meaningful education, addressing multiple intelligences, and adjusting to students’ various learning styles. The purpose of this study was to investigate if implementing clicker technology would have a statistically significant difference on student retention and student achievement, while controlling for learning styles, for students in non-major biology courses who were and were not subjected to the technology. This …

The Molecular Biology Capstone Assessment: A Concept Assessment For Upper-Division Molecular Biology Students, Brian A. Couch, William B. Wood, Jennifer K. Knight

School of Biological Sciences: Faculty Publications

Measuring students’ conceptual understandings has become increasingly important to biology faculty members involved in evaluating and improving departmental programs. We developed the Molecular Biology Capstone Assessment (MBCA) to gauge comprehension of fundamental concepts in molecular and cell biology and the ability to apply these concepts in novel scenarios. Targeted at graduating students, the MBCA consists of 18 multiple-true/false (T/F) questions. Each question consists of a narrative stem followed by four T/F statements, which allows a more detailed assessment of student understanding than the traditional multiple-choice format. Questions were iteratively developed with extensive faculty and student feedback, including validation through faculty …

Physical Actvity In Pregnant Rat Dams Reduces Mammary Tumor Formation In Offspring, Leon Clah

Open Access Theses

Breast cancer is the most frequently diagnosed cancer and a leading cause of cancer death among women. Lifestyle factors such as physical activity and diet play a role in attenuating the incidence of breast cancer. Current research is beginning to show that exercise during pregnancy can convey long term health benefits to offspring. In light of these studies, the goal of this project was to determine if maternal physical activity during pregnancy could lead to reduced mammary tumor development in female offspring. Towards this goal, female Sprague Dawley rats were divided into two groups, sedentary and exercise, with the exercise …

Biology News, Spring 2015, University Of Northern Iowa. Department Of Biology.

Biology News

Contents:

-- Greetings from the Department of Biology
-- Biology Students and Alumni
-- Faculty awards
-- Department News
-- Biology students travel to University of Kentucky to attend the NCUR Annual Conference
-- Tigers Visit UNI Biology Department
-- Nobel Conference
-- UNI/Iowa Community Colleges STEM Day
-- Carver Grant Purchases SynDavers
-- Steve O'Kane teaches in Korea
-- Biology Living and Learning Community
-- Hallway displays
-- Forensic DNA analysis at Linn-Mar High School
-- Undergraduate Research in Biology
-- New Faculty
-- Reconnect with the Department of Biology
-- You Can Make a Difference!
-- Scholarships and …

Scientific Teaching: Defining A Taxonomy Of Observable Practices, Brian A. Couch, Tanya L. Brown, Tyler J. Schelpat, Mark J. Graham, Jennifer K. Knight

School of Biological Sciences: Faculty Publications

Over the past several decades, numerous reports have been published advocating for changes to undergraduate science education. These national calls inspired the formation of the National Academies Summer Institutes on Undergraduate Education in Biology (SI), a group of regional workshops to help faculty members learn and implement interactive teaching methods. The SI curriculum promotes a pedagogical framework called Scientific Teaching (ST), which aims to bring the vitality of modern research into the classroom by engaging students in the scientific discovery process and using student data to inform the ongoing development of teaching methods. With the spread of ST, the need …

Successful Inquiry Based Activities In High School Physiology, Sowmya Anjur

Faculty Publications & Research

Physiology and Disease students at the Illinois Mathematics and Science Academy in Aurora employ inquiry driven activities to improve their understanding and articulation of the discipline. Students make heart models and make correlations with heart rate, lung capacity and blood pressure measurements. Students seemed to gain a better understanding of the cardiovascular unit as reflected in their heart unit assessment scores.

Addressing Misconceptions About Evolution, Sarah O'Leary-Driscoll, Don Dosch

Faculty Publications & Research

"Leave with effective ways to identify and address misconceptions about evolution, with a particular focus on supporting explanations with evidence."

Addressing Misconceptions About Evolution, Sarah O'Leary-Driscoll, Don Dosch

Evolution

"Leave with effective ways to identify and address misconceptions about evolution, with a particular focus on supporting explanations with evidence."

2015 Oklahoma Research Day Full Program, Northeastern State University

Oklahoma Research Day Abstracts

This document contains all abstracts from the 2015 Oklahoma Research Day held at Northeastern State University.

Father Convict Cichlids Bite Intruders More Often In Hot Temperatures, Jesse L. Heckendorf

STAR Program Research Presentations

Convict cichlids (Archocentrus nigrofasciatus) have evolved to be extremely good parents by protecting their brood. Parental care leads to aggressive biting, chasing, and gill flaring to intimidate predators. In this experiment, we show that environmental factors, such as the changing of temperature in this case, affect a male convict cichlid’s aggression toward caring for his offspring when an intruder is introduced. Male convict cichlids attack more in warmer water.

Biological Sciences Newsletter - January 2015, Department Of Biological Sciences, East Tennessee State University

Biological Sciences Newsletters

No abstract provided.

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.

Special Speciation, Lyn L. Countryman, Jill D. Maroo

Faculty Publications

Considerable anecdotal evidence indicates that some of the most difficult concepts that both high school and undergraduate elementary-education students struggle with are those surrounding evolutionary principles, especially speciation. It’s no wonder that entry-level biology students are confused, when biologists have multiple definitions of “species.” We developed this speciation activity to provide clarity and allow students a hands-on experience with a speciation model.

A Comparison Of Two Low-Stakes Methods For Administering A Program-Level Biology Concept Assessment, Brian A. Couch, Jennifer K. Knight

School of Biological Sciences: Faculty Publications

Concept assessments are used commonly in undergraduate science courses to assess student learning and diagnose areas of student difficulty. While most concept assessments align with the content of individual courses or course topics, some concept assessments have been developed for use at the programmatic level to gauge student progress and achievement over a series of courses or an entire major. The broad scope of a program-level assessment, which exceeds the content of any single course, creates several test administration issues, including finding a suitable time for students to take the assessment and adequately incentivizing student participation. These logistical considerations must …