CHED 232 |
| This presentation will include a personal perspective on how PLTL and web-based instructional technology is implemented into the general, organic, and biological (GOB) chemistry course and integrated into the curricula. Peer-Led Team Learning (PLTL) has helped me solidify my understanding of (GOB) chemistry. As a nursing major, learning as a team in a small group of students under the guidance of a peer leader has led to a comprehensive understanding of the subject matter, especially related to the nursing field. PLTL is a robust pedagogy based on a constructivist instructional model that emphasizes student achievement through active learning in a peer-led workshop. Additionally, PLTL has been shown to provide a gateway to professional opportunities, including nursing and other health-related careers. Another important skill in GOB, in particular organic chemistry, is to be able to visualize molecular structure in 3-D space. Such a skill, allows students to understand many important concepts such as stereochemistry, enzyme-substrate interaction, polarity, the double helix in DNA, etc. The software Chime and series of exercises allows students to manipulate a diverse array of molecules, of various complexity, in 3-D space using a mouse. Students using this technology display high levels of enjoyment while developing skills and abilities to: (a) visualize the spatial arrangements of atoms in a variety of molecules, (b) predict chemical reactivity, (c) understand metabolic pathways, and, (d) gain an intuitive understanding of why chemicals behave as they do from a structural, electronic, and thermodynamic/kinetic point of view. From an instructional point of view, the teamwork approached intertwined with the web-based technology reinforce the lecture and laboratory concepts, promote computer competency and critical thinking skills, and solidify my understanding while enhancing oral communication and teamwork. |
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Undergraduate Research Poster Session: Chemical Education
2:30 PM-4:30 PM, Monday, 11 September 2006 Moscone Center -- Hall D, Poster
Division of Chemical Education |