Open Access. Powered by Scholars. Published by Universities.®
Science and Mathematics Education Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Institution
- Keyword
-
- Aluminum recycling (1)
- CHEM 302 (1)
- Chemistry -- Study and teaching (Higher) -- Research (1)
- Conservation of mass (1)
- Electrolysis (1)
-
- Energy sources (1)
- IR spectroscopy (1)
- Inquiry Based Learning (1)
- Lab Instruction (1)
- Lab manual (1)
- Making solar cells (1)
- Molecular Modeling (1)
- Organic chemistry (1)
- Organic chemistry -- Curriculum -- Assessment (1)
- Organic chemistry -- Study and teaching (Higher) (1)
- Organic chemistry II (1)
- Physical Chemistry (1)
- Science -- Study and teaching (Higher) -- Social aspects (1)
- Science education -- Evaluation (1)
- Science education -- Research (1)
- Solar cells (1)
- Solar energy (1)
- Publication
- File Type
Articles 1 - 6 of 6
Full-Text Articles in Science and Mathematics Education
Alignment Of Theoretically Grounded Constructs For The Measurement Of Science And Chemistry Identity, Kathryn Nicole Hosbein, Jack Barbera
Alignment Of Theoretically Grounded Constructs For The Measurement Of Science And Chemistry Identity, Kathryn Nicole Hosbein, Jack Barbera
Chemistry Faculty Publications and Presentations
Identity has been theorized to aid in student persistence within STEM disciplines. In this study, science and chemistry identity were defined as being recognized as a science or chemistry person within the classroom. To generalize the effects that identity has on student persistence, a measurable construct must be defined, operationalized, and tested in multiple settings with different populations. This project addressed the first step in the process, defining the construct and grounding it in an established theoretical framework. This qualitative project utilized a previously described physics identity framework, with sub-constructs of performance/competence, recognition, and interest, as a starting point for …
Organic Chemistry Ii Lab Manual, Caitlyn Bailey
Organic Chemistry Ii Lab Manual, Caitlyn Bailey
Senior Honors Theses
This project aims to supply a full lab manual and grading key for Organic Chemistry II, a class often taken by sophomores in Liberty University’s science degree programs. Properly applied laboratory experiments create a beneficial learning environment for science students by using hands-on procedures to transform intangible lecture concepts into concrete demonstrations. Lab work also fosters the development of problem-solving and critical-thinking skills that students need in research and the workplace. Thus, having a comprehensive lab manual is critical to students’ success and understanding in this upper-level class. This project adds to the experiments of Organic Chemistry II lab through …
Using Forensics To Introduce Ir Spectroscopy & Molecular Modeling, Joseph T. Golab
Using Forensics To Introduce Ir Spectroscopy & Molecular Modeling, Joseph T. Golab
Faculty Publications & Research
A student activity is reported that analyzes “medical evidence” with experimental and computational methods. The lesson demonstrates benefits of solving practical problems with integrated tools.
Recycling Aluminum, Steffani Burwitz, Kristin M. Roe, Matthew L. Miller, Madhav P. Nepal, Larry B. Browning, P. Troy White
Recycling Aluminum, Steffani Burwitz, Kristin M. Roe, Matthew L. Miller, Madhav P. Nepal, Larry B. Browning, P. Troy White
iLEARN Teaching Resources
Students will investigate and compare the energy cost to produce aluminum products from aluminum ore and recycled aluminum. Students will perform an electrolysis activity to reinforce the idea that recycling metal requires less energy than mining and refining metals from their original source in the earth.
Metrics And Methods Used To Compare Student Performance Data In Chemistry Education Research Articles, Michael R. Mack, Cory Hensen, Jack Barbera
Metrics And Methods Used To Compare Student Performance Data In Chemistry Education Research Articles, Michael R. Mack, Cory Hensen, Jack Barbera
Chemistry Faculty Publications and Presentations
Quasi-experiments are common in studies that estimate the effect of instructional interventions on student performance outcomes. In this type of research, the nature of the experimental design, the choice in assessment, the selection of comparison groups, and the statistical methods used to analyze the comparison data dictate the validity of causal inferences. Therefore, gathering and reporting validity evidence in causal studies is of utmost importance, especially when conclusions have real policy implications for students and faculty, among other stakeholders. This review examines 24 articles that reported quantitative investigations of the effect of instructional interventions on performance-based outcomes conducted within undergraduate …
Solar Cells, D. Venkataraman
Solar Cells, D. Venkataraman
Science and Engineering Saturday Seminars
Solar cells convert the sun's energy into electrical energy. In this workshop, I will discuss the processes involved in solar cell and various types of solar cells that are being developed as an alternative to silicon solar cells. I will also demonstrate how students can build a solar cell from readily available materials.