CHEM 114A Syllabus: Section A Summer 2022
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Summer 2022
CHEM 114A Syllabus: Section A
Instructor Information
Dr. Dontarie Stallings
Email: Please contact via Canvas
Q & A | Office Hours: M, T, W, & R | 11:00a - 12:20p | Zoom Link | Password: CHEM114
The best method to contact me is via Canvas Email.
I typically respond within 24 hours during the work week.
General Information
Description
CHEM 114A. Biochemical Structure and Function. Introduction to biochemistry from a structural and functional viewpoint —4 credit hours. Note: Students may not receive credit for both Chem 114A and BIBC 100.
Pre- &/or Co-Requisites
CHEM 140A
Course Materials
Course Text
Voet, Fundamentals of Biochemistry, Fifth Edition, WileyPLUS Custom Course
To access your course material Fundamentals of Biochemistry WileyPLUS course the first time, click on the “Wiley Course Resources” tab within Canvas. You will be prompted to create a WileyPLUS account (or sign into a current account). NOTE: Do NOT remain anonymous or will you lose access to the course after a few weeks. This course is part of Inclusive Access, meaning your student account will be charged a reduced price of $49.00 after the add/drop period. There
is an opt-out tool under the RedShelf/Inclusive Access Link. However, if you opt-out of the reduced price, you will lose access to the course content during week 3 and will be prompted pay $69 to regain access later.
Additional Materials/Resources
WileyPLUS, Sign up for Canvas Announcements, scientific calculator, & internet access
Classroom Management Tool
All lecture materials, information, and grades are on the Canvas. YOU ARE RESPONSIBLE FOR ALL
INFORMATION POSTED IN CANVAS ANNOUNCEMENTS.
Course Goals and Learning Outcomes
Upon completion of this course, students should be able to:
• apply concepts from general and organic chemistry to understand the structures and functions of biomolecules
• draw the structures of 20 common amino acids and determine how they are ionized at different pHs
• describe the primary, secondary, tertiary, and quaternary structures of proteins and the effect of specific amino acid side chains on protein structure
• explain techniques used to analyze proteins and interpret the results of tests using such techniques
• describe the cooperative binding of oxygen to hemoglobin and the effects of changing pH on oxygen binding
• draw the monomers of DNA and RNA and describe the different structural variations of these molecules
• describe the basic process by which genetic information in DNA is transcribed and translated into expressed protein and use the genetic code to determine the protein sequence resulting from the transcription and translation of a particular segment of DNA
• understand the role compartmentalization serves in biology and how organisms use biological membranes to fulfill this role
• understand key principles governing macromolecular transport across biological membranes and describe the key processes utilized
• describe the processes by which enzymes increase biochemical reaction rates
• use the Michaelis-Menten Model to describe the kinetics of enzyme-catalyzed biochemical reactions
• determine mechanisms of enzyme inhibition
• characterize the chemical catalytic strategies utilized by enzymes
• understand the major allosteric control systems utilized by enzymes
Course Requirements & Grading
All lecture materials, information, and grades are on Canvas.
YOU ARE RESPONSIBLE FOR ALL INFORMATION POSTED IN CANVAS INCLUDING ANNOUNCEMENTS.
Assignment |
Percentage and Points |
Daily Work
|
25% or 250 points
|
Total |
100% or 1000 points |
Missing Assignments
Announcements will be posted to Canvas when scores are posted. Missing homework and weekly assessment scores must be addressed via email to Dr. Stallings (via Canvas) within 48 hours of the first date that scores are posted to Canvas.
Exams
There will be two open-book & open-note exams given during the quarter via Canvas on the dates listed below in the lecture and exam schedule.
These exams are synchronous and must be taken on the date/time in the lecture/exam schedule. There are no make-up exams.
Exam content (in terms of textbook chapters and lecture slide numbers) will be outlined via a Canvas announcement. I do not provide explicit study guides or topic lists, so you should make notes as you study about topics you feel are most important.
These exams must be worked individually; working with others or using the internet outside of Canvas is strictly prohibited.
Final Exam
A synchronous two hour and fifty-minute, open ended question final exam will be given via Canvas. The final exam will be assessable on FRIDAY, SEPTEMBER 2ND, 11:30a — 2:29p.
The final exam is synchronous and must be taken on the date/time in the UCSD schedule. There are no make-up exams.
THE FINAL EXAM IS OPEN-BOOK & OPEN-NOTES. This exam must be worked individually; working with others or using the internet outside of Canvas is strictly prohibited.
GRADE IMPROVEMENT PLAN: The final exam will be composed of three sections with the first two sections representing material from exams 1 & 2, respectively. The remaining section will cover
material introduced after exam 2. If you earn a higher score on a given section than you did on the corresponding exam, that percentage will replace the original score. For example, if a student earns a 75% on exam 1 and a 95% on section 1 of the final exam, the 95% will be used in the grade calculation.
It is possible for both original exam scores to be replaced with the Grade Improvement Plan. YOU
MUST HAVE ATTEMPTED THE ORIGINAL INDIVIDUAL EXAM OR HAVE AN EXCUSED ABSENCE COMMUNICATED TO THE COURSE INSTRUCTOR TO BE ELIGIBLE FOR THE GRADE IMPROVEMENT PLAN.
Daily Work (Bucket Points)
WileyPLUS, weekly assessments, exam wrappers, discussion sessions, Piazza contributions comprise a total of 25% (250 points) of your overall course grade. You need 150 points to earn the full 25%. You may accumulate these points through various combinations of the three categories.
Assignment Type |
# Of Assignments |
Points per Assignments |
Total Points Available |
Exam Wrappers |
10
|
4
|
40
|
TOTAL POINTS POSSIBLE |
220 |
Weekly Assessments
There are 5 assignments valued at 20 points each for a total of 120 possible points. Each assessment had an availability window. Students will access the weekly assessments via Canvas. Individual extensions will be awarded only in cases of excused absences or disabilities accommodations, and both must be discussed.
Discussion Sessions
Attendance and participation in recitation is worth 4 points per sessions for a total of 40 points.
4 points = attendance for the full session with participation
2 points = attendance with limited participation
0 points = no attendance — There are no make-up opportunities.
Exam Wrappers
After the first and second exams are graded and returned, an Exam Wrapper assignment will be posted on Canvas under Quizzes. The 2 assignments valued at 20 points each for a total of 40 possible points
Piazza Class Contribution
This term we will be using Piazza for class discussion. The system is highly catered to getting you help quickly and efficiently from classmates and teaching assistants. We encourage you to post your content and logistical questions on Piazza rather than emailing the TA or myself directly. Please keep in mind general guidelines for civility as you post questions and responses. I intend the site to help build community within the class, and I am determined for it be a safe and inclusive space for all students in the course.
PIAZZA CAN BE ACCESSED VIA OUR CANVAS PAGE. To encourage use of the discussion forum up to 40 daily work points will be assigned based on your substantial contribution in the discussion forum. To earn all 40 daily work points, 10 substantial contributions will need to be made to the discussion forum. A substantial contribution is to ask or answer content questions. Asking questions on the discussion board concerning the syllabus or simply agreeing with a previous comment are not substantial contributions.
If you have any problems or feedback for the developers, email team@piazza.com. Please use the following link and access code to sign up for our class site:
LINK: https://piazza.com/ucsd/summer2021/chem114a_s222_a00
Grading Scale*
Your final grade will be assigned as a
Grade |
Percentage Earned |
A+
-
B
C+
-
|
100%
90% — 93%
83% — 87%
77% — 80%
Less than 60% |
letter grade according to the following scale:
*I will never raise the grading scale; however, I reserve the right to lower the scale at the conclusion of the quarter.
Course Expectations & Guidelines
Academic Integrity
UC San Diego’s “academic integrity is built on a foundation of honest, responsible, fair, and trustworthy scholarly activity.” aims to cultivate a community based on trust, academic integrity, and honor. Students are expected to act according to the highest ethical standards. For information on UC San Diego’s policy on Integrity of Scholarship, please visit: http://senate.ucsd.edu/Operating-Procedures/Senate-Manual/Appendices/2.
“Academic Integrity is expected of everyone at UC San Diego. This means that you must be honest, fair, responsible, respectful, and trustworthy in all of your actions. Lying, cheating or any other forms of dishonesty will not be tolerated because they undermine learning and the University’s ability to certify students’ knowledge and abilities. Thus, any attempt to get, or help another get, a grade by cheating, lying or dishonesty will be reported to the Academic Integrity Office and will result sanctions. Sanctions can include an F in this class and suspension or dismissal from the University. So, think carefully before you act. Before you act ask yourself the following questions: a) is my action honest, fair, respectful, responsible & trustworthy and, b) is my action authorized by the instructor? If you are unsure, don’t ask a friend—ask your instructor, instructional assistant, or the Academic Integrity Office. You can learn more about academic integrity at academicintegrity.ucsd.edu”
Accommodations for Students
If you are a student with learning needs that require special accommodation, contact the Office of Students with Disabilities via phone at 858.534.4382 or online via the following link http://osd.ucsd.edu/students/index.html —AS SOON AS POSSIBLE— to make an appointment to discuss your needs and to obtain an accommodations letter. Please inform Dr. Stallings (email via canvas) and the chemistry liaison (Hanna Foley, chemosd@ucsd.edu) WITHIN THE FIRST WEEK OF THE COURSE OR AS SOON AS POSSIBLE. Once a letter is provided to Dr. Stallings, a one-on-one Zoom meeting will be scheduled to discuss accommodations.
Attendance and/or Participation
Keeping up with lecture, along with attendance in discussion and office hours is stron6ly encouraged. Lecture videos will be posted on Canvas after each lecture. A complete schedule for discussions and office hours are available on Canvas.
Collaboration & Group Work
You are encouraged to work with classmates to study for the course. Collaboration on homework assignments is acceptable, and you should keep in mind that the effort you put into these assignments will be reflected in what you gain from them. Discussion of weekly assessments and exams before grades are released is not appropriate. All work submitted in this course must be prepared independently.
Extensions, Late Assignments, & Re-Scheduled/Missed Exams
Comprehensive guidelines regarding excused absences can be found in the University of California – San Diego catalog. Please read through the policies in their entirety.
https://ucsd.edu/catalog/front/AcadRegu.html
GUIDELINE SUMMARY: APPLICATION PRIMARILY TO EXAMS IN CHEM 114A— You are permitted to miss an exam for university approved absences (athletics, research presentation, etc.). You should inform Dr. Stallings (via Canvas) as soon as you have your travel schedule so that he can make arrangements for you to take the exam at an alternate time.
Extensions, Late Assignments, Missed Exams
Comprehensive guidelines regarding excused absences can be found in the University of California – San Diego catalog. Please read through the policies in their entirety.
https://ucsd.edu/catalog/front/AcadRegu.html
If you miss an exam for any reason, you should email Dr. Stallings (via Canvas) as soon as possible.
If you miss an exam due to illness, then you should submit medical documentation through your college to the Office of the Dean of Students. They will contact the course instructors, and we will work with you to determine the best course of action. Please also email Dr. Stallings (via Canvas) as soon as you know you will miss or have missed an exam due to illness. You do not need to provide details regarding the illness.
Students may miss exams due to personal emergencies. Again, documentation of some sort should be provided to your college’s Office of the Dean of Students who will communicate with the course instructor. Please also email Dr. Stallings (via Canvas) as soon as you know you will miss or have missed an exam due to personal emergency.
Students who are absent because of participation in a particular religious observance will be permitted to make up the work missed during their absence with no late penalty, provided the student informs the instructor of the upcoming absence, in writing, within the first two weeks of class, and provided that the student makes up the missed material within the time frame established by the course instructor.
You must contact Dr. Stallings (via Canvas) immediately if you miss an exam without an excused absence (as outlined above). You may not be permitted a make-up or replace the grade.
Students With Symptoms
If you have symptoms of COVID-19, stay in your residence, do not attend any in-person classes, and complete the daily symptom and exposure screener to receive guidance from a campus health care representative.
If you live in the San Diego area and report symptoms of COVID-19, you will be contacted by the UC San Diego Health Testing Support line (you can also call them directly at 619-543-8260). They will help you determine if you should be tested sooner than your next scheduled test.
Symptomatic and exposure testing is available for all undergraduate and graduate students, offered through the vending machines, at the Price Center or any UC San Diego Health location.
You may also choose to visit your own healthcare provider for testing. If you receive a positive test from a non-UC San Diego Health location, you must report your results to UC San Diego’s Student Health Services by calling 858.534.3300.
Student-Faculty Expectations
In the end, simple respect for knowledge, hard work, and cordial interactions will help build the environment we seek. We expect students to arrive prepared for class, to participate in discussions, and to utilize office hours for additional help when needed.
In return, students should expect instructors to arrive prepared for class, to engage them in activities and discussions that further their understanding of course material, and to be available during office hours.
Students should expect to spend 6-9 hours per week outside of the classroom. This includes time spent reading the textbook and working problems. Students are encouraged to develop a pattern of preparing for class, attending class, and then reviewing after each class period.
Statement of Intent for Inclusivity
As a member of the UCSD community, I am committed to creating a learning environment in which all my students feel safe and included. Because we are individuals with varying needs, I am reliant on your feedback to achieve this goal. To that end, I invite you to enter dialogue with me about the things I can stop, start, and continue doing to make our classroom an environment in which you feel safe to participate in learning.
2022-09-04