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First Course Portfolio For Bioc205: Scientific Analysis And Technical Writing, Lindsey B. Crawford

UNL Faculty Course Portfolios

BIOC205: Scientific Analysis and Technical Writing is a core course for the Department of Biochemistry at the University of Nebraska-Lincoln. This course is geared for second year (sophomore students) with minimal prerequisites and as a foundation for future classes. Challenges include 1) teaching the needed scientific background and elements of scientific analysis and writing to a broad cohort of students with diverse backgrounds and interests, 2) building student skills towards analysis of primary peer-reviewed scientific literature, 3) developing students as writers of scientific information for different audiences. This course used Genetic Engineering as a broad topic choice to capture students …

The Concentration Of Heavy Metals In Lincoln Nebraska's Tap Water, Evan Neuhaus

Honors Theses

Heavy metals are commonplace in nature, and are typically found in scarce quantities in all drinking sources. However, in high enough concentrations, they can have a myriad of negative health effects. This study seeks to find the concentrations of such metals in the Lincoln water supply utilizing the resources of the Water Center at the University of Nebraska at Lincoln. To test for discrete concentrations of trace elements, a method of using Inductively Coupled Plasma Mass Spectrometry (ICP-MS) was implemented. ICP-MS uses plasma to ionize and atomize a sample which is then filtered into a series of cones into a …

Investigation Of The Role Of Overexpression Of Psbs Under Stress Inducible And Constitutive Promoters To Improve Water Use Efficiency., Annie Nelson

Honors Theses

As climate change continues to impact environmental growth conditions, it has become increasingly more important to identify potential mechanisms of crop development to resist these changes. Previous studies have identified the role of PsbS in the non-photochemical quenching (NPQ) mechanism in the plant by identifying its direct effect on the rate in which excitation energy absorbed by photosystem II is dissipated as heat. It was identified also that PsbS via NPQ oxidizes chloroplastic quinone A (QA) which is a signal for stomatal opening in response to light. By identifying this relationship between PsbS and the signal for stomatal opening in …

Spring 2022 Saturday Seminars Agenda, Shubha Tewari

Science and Engineering Saturday Seminars

No abstract provided.

A First Project Benchmark Portfolio Of Biochemistry Ii: Metabolism And Biological Information (Bioc/Bios/Chem 432/832), Xinghui Sun

UNL Faculty Course Portfolios

This portfolio has been developed for Biochemistry II: Metabolism and Biological Information (BIOC/BIOS/CHEM 432/832). This course is taken primarily by senior undergraduates with majors mainly in biochemistry. The objectives of this course portfolio are: 1) to provide a broad overview for this 400 level class; 2) to revise/refine the course using a backward design approach with clear student learning objectives; 3) to assess and reflect the instructor’s teaching approach; and 4) to analyze and reflect on student learning. The course structure was redesigned with three modules to support the learning objectives of this course. Course activities for each module include …

University Honors Program News, Georgia Southern University

Honors College News (2011-2020)

• A Golden Summer Research Experience

Bioc 321: Elements Of Biochemistry – A Peer Review Of Teaching Project Benchmark Portfolio, Jing Zhang

UNL Faculty Course Portfolios

The benchmark portfolio of Biochemistry 321, Elements of Biochemistry, aimed to provide a broad overview for this large-enrollment class for non-biochemistry majors. This course was delivered in a blended format, and the learning objectives were aligned with the American Society of Biochemistry and Molecular Biology (ASBMB) foundational concepts and skills. Classroom response system iClicker was employed and Think-Pair-Share method was utilized to facilitate the in-class discussion and group-learning. Additional activities include the 3D molecular models for visualizing and hands-on learning of the structure-function relationship concept, and practicing problem-solving through the end-of-chapter essay questions. Data analysis suggested that the iClicker response …

Lipid Binding Studies Of Blood Coagulation Factor Viii C1 And C2 Domains, Rachel L. Blazevic

WWU Honors College Senior Projects

Blood coagulation factor VIII (fVIII) is an essential cofactor in the mammalian blood-clotting cascade. fVIII must bind the phospholipid membrane of activated platelets to function as a cofactor for fIXa. The blood coagulation cascade culminates in the formation of a stable blood clot. In humans, the C1 and C2 domains are implicated in binding phospholipid membranes, however the relative contribution of different residues in the lipid-binding mechanism is unclear. Using site-directed mutagenesis, expression of the isolated C1 and C2 domains in Escherichia coli cells, protein purification with metal affinity chromatography, electrospray ionization mass spectrometry, enzyme-linked immunosorbent assays, liposome sedimentation assays, …

Becoming A Scientist: Using First-Year Undergraduate Science Courses To Promote Identification With Science Disciplines, Chloe Ruff, Brett D. Jones

Education Faculty Publications

In this qualitative study, we examined how two professors (a physicist and biochemist) of first year college students perceived their students’ development of identification in biochemistry or physics and how they actively supported this development. The professors described students who entered college with different levels of domain identification and different expectations for their college science experience depending upon whether they were in a biochemistry or physics major. Although neither professor was familiar with research related to the concept of domain identification, their beliefs about their students’ identification and academic support strategies generally aligned with the Osborne and Jones (2011) model …

New Nmr Spectrometer Boosts Research Capacity, Sarah Gardner, Dave Albee

Press Releases

The recent addition of a Nuclear Magnetic Resonance (NMR) spectrometer has greatly enhanced the instructional and research capacity of both faculty and students in Dominican’s Chemistry and Biochemistry program.

“Analyze, Acquire, Apply, And Write” As A New Learning Model In Science, Jeong Choe

Faculty Publications & Research

I have developed a new teaching and learning model called AAAW, which stand for Analyze, Acquire, Apply and Write. This model grows from action research and unique experience in teaching a biochemistry course to high school students who are talented in math and science. In this model, students first "Analyze" lab data to generate questions that lead them to "Acquire" background knowledge. Students then go back to the data and "Apply" their new knowledge to better understand the data. Finally, students "Write" about the connections they make from their reading, data analysis, and application of the data. The rationale behind …

Developing Transfer Skills In A Biochemistry Class, Jeong V. Choe

Faculty Publications & Research

Students seem to struggle with transferring prior knowledge if the new problem they are given is in a different form from the way they learned the material. The process of transfer can be identified by four components: 1) recognizing the similarity between the old and new contexts; 2) identifying the potential of a certain skill or concept that has worked in the past, to give solutions to new problematic situations; 3) mental testing of the application of the potential solution; and 4) an attempt to apply the skill or concept to a new context (Georghiades 2000). These four components are …