BIOL-2420 Microbiology for the Health Sciences


Suzette Mathis

Credit Fall 2023


Section(s)

BIOL-2420-011 (66718)
LAB TuTh 9:00am - 10:20am CYP CYP1 1133

LEC TuTh 10:30am - 11:50am CYP CYP1 1133

BIOL-2420-028 (66730)
LAB TuTh 1:30pm - 2:50pm CYP CYP1 1133

LEC TuTh 12:00pm - 1:20pm CYP CYP1 1133

Course Requirements

MICROBIOLOGY FOR HEALTH SCIENCES

FALL 2023 SYLLABUS/COURSE OVERVIEW for 16-wk session

BIOL 2420.011 (syn. 66718) & 2420.028 (syn. 66730)

PROFESSOR:  SUZETTE MATHIS (please call me Suzy!)

OFFICE: CYP, Bldg. 2000 (2nd floor), Rm 2204.014     ACC OFFICE PHONE:  512-223-2064

EMAIL: smathis@austincc.edu      PLEASE INCLUDE YOUR SECTION NUMBER IN ALL EMAIL COMMUNICATION WITH ME

CYP MATH/SCIENCE OFFICE: Mark Jones, admin. asst.     PHONE:  223-2065    


 
OFFICE HOURS: (Other times are available upon request.)
On Campus: Tues: CYP, Bldg. 1000, Rm. 1133 (micro lab), 2:50-3:50 pm
           Mon/Wed CYP, Bldg. 2000, Rm. 2204.014, 12:15-2:15 pm
Virtual Office Hours Available by Appointment: Held on Blackboard using Class for Zoom. Please email me to make an appointment and so I know which section to attend. 

 

CLASS SCHEDULE:

COURSE

LEC DAY/TIME/LOC

LAB DAY/TIME/LOC

Biol 2420.011
Microbiology for Health Sciences
Syn. 66718

Tues/Thurs
9:00am-10:20am
CYP, Bldg. 1000, Rm. 1133

Tues/Thurs   
10:30am-11:50am
CYP, Bldg. 1000, Rm. 1133

Biol 2420.028
Microbiology for Health Sciences
Syn. 66730

Tues/Thurs
12:00pm-1:20pm
CYP, Bldg. 1000, Rm. 1133

Tues/Thurs  
1:30pm-2:50pm
CYP, Bldg. 1000, Rm. 1133

Biol 2421.004
Microbiology
Syn. 66735

Mon/Wed
9:00am-10:20am
CYP, Bldg. 1000, Rm. 1111

Mon/Wed
10:30am-12:15pm
CYP, Bldg. 1000, Rm. 1133

 

 

 

 

 

 

 

 

 

 

 

COURSE DESCRIPTION: An introduction to the microbial world including the basic characteristics of fungi, algae, bacteria, and viruses. Special emphasis is placed on applications to humans. Skills: G, Course Type: T

Credit Hours: 4, Classroom Contact Hours per week: 3, Laboratory Contact Hours per week: 3

 

COURSE PREREQUISITES:  You must have completed ONE of the following with a minimum grade of C: BIOL 2404 (Intro to A&P) OR BIOL 2304/BIOL 2101 (Human Anatomy) or BIOL 2401 (A&P I) OR BIOL 1406 (Cellular & Molecular Biology). This policy is strictly enforced – no exceptions! You will be dropped from the class if you do not have the required prerequisites! I will check your online transcripts before the semester starts. If you took your course outside of ACC, I may not be able to see your transcript. If this occurs, I will contact you by email and ask for proof in the form of an official/unofficial transcript or grade report with your name. You will be withdrawn from the class if you have not provided proof by Friday of the first week of class.

 

TEXAS SKILLS INVENTORY (TSI): The Texas Success Initiative (TSI) program is designed to assess your ability to successfully complete freshman-level academic courses. It requires reading, writing, and math proficiency as determined by the COMPASS or ASSET test, or by the statewide THEA test, or by providing an official transcript from another college. If you have not successfully completed TSI standards, it is strongly recommended that you drop Biol 2420 and take developmental courses to help you gain these skills. If you remain in this course, you will likely struggle and not get your goal grades.

 

TRANSFERABILITY: Biol 2420 is designed for students in ACC health science programs and may not transfer to other schools. Some programs like pre-med, pre-dent, etc. require the more rigorous Biol 2421 Microbiology. If you are transferring, check with that institution to make sure Biol 2420 transfers!

 

MANAGING YOUR PREREQUISITE COURSE LOAD: To increase your chances for success in this course, the biology department advises that you NOT take Microbiology with other biology courses. It is advised that you take A&PI, then A&PII, and then Microbiology. Most students cannot successfully take Micro, A&PII, and Pharm in the same semester and end up having to drop something or end up making lower grades and have to retake courses! Know up front that my microbiology course is tough and I give no consideration to students trying to take this course with other biology courses against the advice of the biology department! It is not my fault if you have A&PII, microbiology, and pharm exams all in the same week!

 

COURSE RATIONALE: This course provides a survey of microorganisms, their environments, and their interactions with multicellular organisms, especially humans, and it concentrates on the microbes that are pathogenic to humans. The goal of Microbiology for the H.S. is to adequately prepare students for the health science programs at ACC.


STUDENT LEARNING OUTCOMES:

Course-Level: Specific skills/competencies are expected of students who successfully complete this course, including:

  • Explain microbiological processes in detail and on an appropriate level, including cell theory, metabolism, genetics, control, and interactions between humans and microbes, including the disease process and defense/immune responses
  • Correctly perform microbiologic lab skills such as use of a Bunsen burner, use of the microscope, aseptic technique, streaking for isolation, establishing pure cultures, and isolation and determination of unknowns using differential stains and differential/selective media
  • Display a habit of safe lab practices including aseptic technique and disposal of biohazard waste

General Education- As a Core Curriculum course, students completing this course will demonstrate competence in:

  • Critical Thinking – gathering, analyzing, synthesizing, evaluating, and applying information.
  • Interpersonal Skills – interacting collaboratively to achieve common goals.
  • Quantitative and Empirical Reasoning – Applying mathematical, logical, and scientific principles and methods.
  • Written/Oral/Visual Communication – Communicating effectively, adapting to purpose, structure, audience, & medium.

     

DEPARTMENTAL COMMON COURSE OBJECTIVES:  http://www.austincc.edu/biology/commoncourseobjectives.html

 

LEC & LAB TEXTS: This course is a ZTC (zero textbook course); there is no textbook or lab manual for this course. All course materials for lecture and lab will be posted on Blackboard. If you wish, any used introductory level microbiology textbook can be purchased to use as a reference for lecture.

 

 

ADDITIONAL MATERIALS:  You must be able to access course materials (lecture notes, PowerPoints, assignments, lab objectives) from Blackboard. It is often beneficial to be able to print materials. Students who do not have access to a printer can print on campus in the library, learning lab, or computer center. Color printing is not available to students on campus. For lab, you will need colored pencils for drawings, permanent markers (like Sharpie markers), and safety goggles/glasses.

 

INSTRUCTIONAL METHODOLOGY: This course is taught as a lecture/lab combination. You must take both lab and lecture in the same semester. This is a rigorous course so being organized, following directions, paying attention to detail, and practicing good time management skills will go a long way in helping you to achieve success! There are lots of projects built into the course to help your understanding and your grade. My course is not for you if you want an exam- based course!

Lecture Instructional Methodology:

  1. Check the lecture schedule: Check the schedule for the topic to be covered
  2. Prepare for lecture: Locate your lecture materials on Blackboard. Lecture materials are organized into 5 units. Each lecture topic has a set of notes, a PowerPoint, a homework exercise called a bridging exercise, and a quiz. It is highly recommended that, if possible, students should print the bridging exercises and notes so that you can complete the bridging exercise while I am lecturing. Being active during lecture promotes effective learning. Of course, you may also complete the bridging exercise on your computer, but research has shown that handwriting engages more of the senses, enhancing the learning process. Many students find it helpful to work through the bridging ex. before the associated lecture so the material sounds more familiar.
  3. Complete the bridging exercise: Be complete with your answers – detail is important so don’t make answers too concise. You do not turn in bridging exercises, but you will use them to help you take your quizzes (see below).
  4. Take the quiz: Students must take the timed quiz posted on Blackboard before the next class period. Completing the bridging exercise will help you to do well on the quiz. You are allowed to use your completed bridging exercise to help you take the quiz! You will not use Respondus Lockdown Browser/Monitor to take quizzes. Quiz due dates are posted in the lecture schedule.
  5. Download the bridging exercise answers: The bridging exercise answers will become available to you after you have taken the quiz. Check your answers against these answers to make sure there are no misconceptions.
  6. Study: Study the notes, PPT’s, bridging exercises, quizzes, and any activities to help you prepare for the exam. Your focus should be on the bridging exercises, quizzes, and other activities.

Lab Instructional Methodology:

Students often feel like lec and lab are two separate classes. I promise it will eventually all come together! Lab materials are organized into 3 units, posted on Blackboard. In each unit you will learn how a particular group of bacteria can be identified. You will then be given an “unknown” bacterial species from this group and you will complete a lab report outlining how that species would be identified. It’s like working in a medical lab to determine the pathogen in a patient’s sample! Other than the unknown lab report, there is nothing to turn in for lab (there is no homework and no quizzes). There is a lab exam for each of the 3 units, with dates posted in the lab schedule. Lots of videos and PPT’s with pictures are posted on Blackboard.

 

 

BLACKBOARD: Students will use the Blackboard learning management system for accessing all course materials, submitting assignments, taking quizzes/exams, accessing grades, etc. Students may access Blackboard by selecting the “Blackboard Login” link on ACC’s homepage at http://www.austincc.edu. You will need to activate your ACC eID before you can log into Blackboard (see ACC’s homepage for a link). Check this site on a daily basis. Posted Blackboard announcements will also be sent out to students as an email (see ACC email below). For help setting up your ACC eID, ACC Gmail, or ACC Blackboard, contact the ACC Help Desk at https://www.austincc.edu/help.

 

TECHNOLOGY SUPPORT SERVICES: ACC provides free, secure drive-up WiFi to students and employees in the parking lots of all campus locations. WiFi can be accessed seven days a week, 7 am to 11 pm. Additional details are available at https://www.austincc.edu/sts. Students who do not have the necessary technology to complete their ACC courses can request to borrow devices from Student Technology Services. Available devices include iPads, webcams, headsets, calculators, etc. Students must be registered for a credit course, Adult Education, or Continuing Education course to be eligible. For more information, visit http://www.austincc.edu/sts. Student Technology Services offers phone, live-chat, and email-based technical support for students and can provide support on topics such as password resets, accessing or using Blackboard, access to technology, etc. To view hours of operation and ways to request support, visit http://www.austincc.edu/sts .

 

ACC EMAIL: All College e-mail communication to students will be sent solely to the student’s ACC Gmail account, with the expectation that such communications will be read in a timely fashion. ACC will send important information and will notify students of any college- related emergencies using this account. Students should only expect to receive email communication from their instructor using this account. Likewise, students should use their ACC Gmail account when communicating with instructors and staff. Information about ACC Gmail accounts, including instructions for accessing it, are available at: https://www.austincc.edu/help/accmail/questions-and-answers. You can your ACC email forwarded to your personal email account. For help setting up your ACCeID or ACC Gmail, contact the ACC Help Desk https://www.austincc.edu/help.

 

FREE MICROSOFT OFFICE 365 AVAILABLE: ACC students and employees can obtain a subscription to Microsoft Office 365 at no charge. Office 365 is the cloud-based version of the Microsoft Office software package, which includes Word, Excel, PowerPoint, OneNote, and other applications. It can be installed on up to five compatible PCs or Macs, plus up to five tablets or personal devices that meet the minimum operating system requirements: https://sites.austincc.edu/newsroom/2014/12/05/microsoft-office-365-offered-free-to-acc-students-employees/ 

 

GRADE COMPONENTS:

Lec Exams (4 @ 125 pts. each)

(lowest lec exam grade is dropped; Exam 4 cannot be dropped!)

375

Eukaryotic Quizzes (3 @ 25 pts. each)

75

Quizzes, Homework, & In-class assignments
(usually 5-10 pts. each) (students can earn more points in this category by completing extra credit assignments)

130

Case Studies

120

Lab Safety Quiz (5 pts.)

Lab Exams (3 @ 80 pts. each) (lab exam grades are not dropped)

Lab Unknowns: Unk #1 (10 pts.), Unk #2 (15 pts.), Unk #3 & Flowchart (30 pts.)

300

Maximum Total

900 – 1000 = A

800 –   899 = B

700 –   799 = C

600 –   699 = D

0     –   599 = F 

This point system is strictly enforced! Grades are not curved!

1000

Curves/Extra Credit: Extra quizzes/activities are already built into the class. Grades are NOT curved! No extra extra credit projects or exam retakes are given under any circumstances. Grades already get a big boost from dropping the lowest lec exam grade, and having lots of projects (quizzes, case studies, and unknowns).

Determining the Final Grade: I will hold firm to the point distributions shown above! Students often have an inaccurate understanding of the point system. Consider the following example: A student has earned a total number of 880 points and thinks they are only 2 points away from an A. Unfortunately. they are considering the 100-point system instead of the 1000-point system (88 out of 100 instead of 880 out of 1000). This student is actually 20 points away from an A, as 900 points are needed to earn an A. Please keep this in mind when you are evaluating your grade at the end of the semester. Blackboard will keep you aware of your grade so that you will know what you’ve got to make on the last exam to get your goal grade.
 

ORIENTATION: Students should complete the Orientation assessment and sign the Syllabus Contract posted on Blackboard by the end of Friday of the first week of class; the date and time are posted in the lecture schedule. Failure to do so will result in the student being withdrawn from the course.

 

LECTURE NOTES:

  • You must be able to access course materials from Blackboard.
  • The purpose of lecture is to clarify difficult points, not to cover every little detail in the notes. You are responsible for everything in the notes and bridging exercises, whether it is covered in lecture or not.  

 

LECTURE EXAMS:

  • 4 lecture exams counting 125 pts. The lowest lec exam grade of exams 1, 2 or 3 will be dropped. Exam 4 covering bacterial and viral diseases cannot be dropped!
  • There is no comprehensive final, but many concepts carry over!
  • Students will use Respondus Lockdown Browser on class iPads to take exams 1-4 in class. There is no exam for Unit 5; instead the 3 unit 5 quizzes will be taken online using Respondus Lockdown Browser/Monitor.
  • Format for exams: multiple choice, T/F, short answer, labelling diagrams.
  • See the lecture schedule for testing dates
  • Lec exams are timed exams
  • For review - study your notes, bridging exercises, & quizzes
  • No exams are curved and retakes are not allowed. It is possible to take an exam early.
  • Students will have the opportunity to review exams in class or online in virtual office hours

 

 

LAB EXAMS:  Three in-class, online, timed lab exams will be administered on class iPads using Respondus Lockdown Browser. Lab exams are worth 80 points. Lab exams grades cannot be dropped nor made up, but can be taken early. There are no make-up lab exams. Study the lab notes questions, flowcharts/dichotomous keys, and practice tests to prepare for lab exams. See the lab schedule for testing dates. Students will have the opportunity to review exams in class or online in virtual office

 

SPELLING TESTS: “Old school” spelling test – I say the word and you spell it. Earn extra credit points on the 2 major lab exams. Spelling lists are posted in the unit lab folders. Spelling tests will always be held the class period before a lab exam (see lab schedule).

 

ACTIVE STUDYING: Microbiology is a difficult course because it includes so much physiology. Expect to spend a minimum of 3 hours outside of class for every hour spent in class every week if you want a grade of C. More time may be needed to achieve a higher grade. Of course, study time depends on your previous courses and experience and how you study. Keep in mind that it’s really HOW your study that counts, not how much time you study. Active study habits will reap more rewards than passively reading over the materials for hours on end. Examples: making note cards, tables/charts, concept maps/flowcharts, redoing bridging exercises, participating in a study group, making up practice tests using notecards or PowerPoints, teaching a topic to someone outside of class.
 

MISSED LEC & LAB EXAMS: STUDENTS ARE NOT ALLOWED TO TAKE MAKEUP LECTURE OR LAB EXAMS. Retakes are not permitted. Please let me know if you need to take an exam EARLY, as this is usually a possibility. Your lowest lecture exam grade of exams 1 through 3 is dropped, so if you miss an exam, that will be the one you drop. Remember, you can’t drop lecture exam 4 and no lab exam grades are dropped!

 


RETURN/REVIEW OF EXAMS: I will post grades on Blackboard within one week of the exam deadline and you will be allowed to quickly review your exams in class. A more extensive review of exams is allowed during office hours.

 

BRIDGING EXERCISES (HOMEWORK) & QUIZZES:

  • Bridging exercises are homework exercises that consist of a list of review questions for each chapter. They are called bridging exercises because they act as a bridge from one lecture to the next.
  • Bridging exercises for each chapter can be found on Blackboard.
  • Bridging exercises should be completed after each associated lecture.
  • Detailed answers are important! Don’t be too concise with your answers!
  • Bridging exercises are NOT turned in. Use your completed bridging exercises to help you take quizzes. That should be great motivation to get your homework completed on time!
  • Quizzes will consist of MC questions, matching, true/false, label diagrams, etc. from bridging exercises.
  • Most quizzes are worth 5-10 points each.
  • Quizzes are timed (usually 10-20 min.).
  • No makeup quizzes are allowed for any reason, but quizzes can be taken early.
  • Respondus LD Browser/Monitor will NOT be used on quizzes.
  • Students will have access to the homework answers on Blackboard once the associated quiz has been taken.

 

OTHER HOMEWORK/PROJECTS/EXTRA CREDIT:

  • Turn in assignments on time. Extra credit assignments cannot be turned in late for any reason.
  • In-class activities must be completed in class on the date they are due and cannot be made up.
  • Save assignments as a PDF file to be posted to Blackboard (Blackboard sometimes messes up your format if you don’t). Blackboard cannot open Apple files!

 

CASE STUDIES: I will provide examples of infectious diseases in the way you will encounter them in your life or clinical practice. You are allowed to use your disease lecture notes to help you solve the cases. This in-class project cannot be turned in late, nor can it be completed online. See lec schedule for due date.

 

LATE WORK:  All assignments must be turned in by the posted deadline. Quizzes cannot be taken late, but can be taken early. Other assignments (unknown lab reports, etc.) will be counted off 10% of the total points possible for each day late. Extra credit projects will not be accepted late.

 

STRICT ATTENDANCE/WITHDRAWAL POLICY: 

  • Research shows that most students are not successful when they don’t attend class. This is especially true for a difficult science class like Microbiology. Attendance will be taken at both lecture and lab class meetings. Missing both lab and lecture counts as 2 absences. Students are only allowed 6 absences (3 class days) over the course of the semester. Students are still expected to adhere to deadlines when they are absent.
  • Missing more than 15 minutes of class counts as an absence.
  • It is the responsibility of each student to ensure their name is removed from the rolls should they decide to withdraw from the class. If you forget to withdraw, you may receive a grade of “F” on your transcript. Just know that the biology department head and division chair frown on retroactive withdrawals!
  • The instructor reserves the right to drop a student should they feel it is necessary.
  • Students are responsible for understanding the impact that withdrawal from a course may have on their financial aid, veterans’ benefits, and international student status. Per state law, students enrolling for the first time in Fall 2007 or later at any public Texas college or university may not withdraw (receive a “W”) from more than six courses during their undergraduate college education. Some exemptions for good cause could allow a student to withdraw from a course without having it count toward this limit. Students are strongly encouraged to meet with an advisor when making decisions about course selection, course loads, and course withdrawals.
  • MOST IMPORTANTLY, communicate with me if you have to be absent! Don’t just fall off the face of the earth!

Official Reporting Date: Last day to withdraw without a grade or “W” appearing on your transcript is June 6th.

The last day to withdraw with a “W” from this course is July 17th.

You should be aware of Texas law before you decide to drop:

Rule of Three: Students are charged a higher tuition rate for courses they repeat for the third or more time. This is referred to as the “Rule of Three”. More information can be found at: http://www.austincc.edu/tuition-and-financial-aid/repeating-a-class-third-course-attempt  

Six Drop Rule:  Texas Education Code Section 51.907 mandates that all students who enroll as first time freshmen at a Texas public institution of higher education in Fall 2007 or later may not drop more than six courses during their academic career. More information can be found at:  http://www.austincc.edu/business/documents/SixWdraft.pdf.

 

BAD WEATHER, PANDEMIC, OR OTHER EMERGENCIES: ACC notifies instructors and students on the ACC homepage (http://www.austincc.edu) and on local radio and television stations. Students are responsible for communicating with their professor during the closure and completing any assignments or other activities designated by their professor.

 

REINSTATEMENT: In order to be reinstated in the class, the student must have been enrolled in the course on the state reporting date, as demonstrated by the twelfth-day class roll, must have been withdrawn from the course in error, must show evidence of being capable of passing the course within the time remaining in the semester, and the instructor must have documentation that the student is eligible to be reinstated in the course.

 

INCOMPLETE GRADES: An incomplete (grade of "I") will only be given due to extenuating circumstances.  What constitutes “extenuating circumstances” is left to the instructor’s discretion.  If a grade of “I” is given, the remaining course work must be completed by a date set by the student and professor. This date may not be later than two weeks prior to the end of the next semester.  An Incomplete also requires completion and submission of the Incomplete Grade form, to be signed by the faculty member (and student if possible) and submitted to the department chair. Students are required to successfully complete a minimum of three units in the course with an average of 70% on all completed work. This process must be followed:

1.      Prior to the end of the semester in which the “I” is to be awarded, the student must meet with the instructor to determine the assignments and exams that must be completed prior to the deadline date. This meeting can occur virtually or in person. The instructor should complete the Report of Incomplete Grade form.

2.      The instructor will complete the form, including all requirements to complete the course and the due date, sign (by typing in name) and then email it to the student. The student will then complete his/her section, sign (by typing in name), and return the completed form to the faculty member to complete the agreement. A copy of the fully completed form can then be emailed by the instructor to the student and the department chair for each grade of Incomplete that the faculty member submits at the end of the semester.   

3.     The student must complete all remaining work by the date specified on the form above. This date is determined by the instructor in collaboration with the student, but it may not be later than the final withdrawal deadline in the subsequent long semester.  

4.     Students will retain access to the course Blackboard page through the subsequent semester in order to submit work and complete the course. Students will be able to log on to Blackboard and have access to the course section materials, assignments, and grades from the course and semester in which the Incomplete was awarded.  

5.     When the student completes the required work by the Incomplete deadline, the instructor will submit an electronic Grade Change Form to change the student’s performance grade from an “I” to the earned grade of A, B, C, D, or F.

6.     If an Incomplete is not resolved by the deadline, the grade automatically converts to an “F.”  Approval to carry an Incomplete for longer than the following semester or session deadline is not frequently granted.”

 

CELL PHONE USE FOR FACE-TO-FACE CLASSES: Please silence cell phones during class. It is extremely inconsiderate to leave class to answer a phone call or to text during class. Thank you for your understanding! I will ask you to leave the classroom if I discover you texting during class (lec or lab) and it will count as an absence. This is your only warning involving this policy. Cell phones are not allowed out during any kind of testing (exams, lab practicals, quizzes); students will receive a grade of “0” on that assessment if this occurs. Please set your phone on my bench at the front of the room if you would like to use your phone to record my lectures.

 

VAPING: Vaping is not allowed in the lecture or laboratory classrooms.

 

ACADEMIC INTEGRITY: Austin Community College values academic integrity in the educational process. Acts of academic dishonesty/misconduct undermine the learning process, present a disadvantage to students who earn credit honestly, and subvert the academic mission of the institution. The potential consequences of fraudulent credentials raise additional concerns for individuals and communities beyond campus who rely on institutions of higher learning to certify students' academic achievements, and expect to benefit from the claimed knowledge and skills of their graduates. Students must follow all instructions given by faculty or designated college representatives when taking examinations, placement assessments, tests, quizzes, and evaluations. Actions constituting scholastic dishonesty include, but are not limited to, plagiarism, cheating, fabrication, collusion, falsifying documents, or the inappropriate use of the college’s information technology resources. Further information is available at https://www.austincc.edu/about-acc/academic-integrity-and-disciplinary-process. Penalties for scholastic dishonesty depend upon the violation and may range from lowering a grade on one assignment to an “F” in the course and/or expulsion from the college.

Common Categories of Cheating: use of unauthorized materials, misrepresenting work, and deception to gain favoritism

Examples of Cheating [Some of the things I will be looking for]:

  • Writing on lab benches, cheat sheets in lab drawers, notes left in trashcans. Cheat sheets made into labels on soda cans, etc.
  • Notes on underside of cap bill, scarves, coats/jackets, backpack.
  • Use of cell phones
  • Wandering eyes
  • Going to the bathroom
  • Asking someone to take a test for you
  • Collusion is defined as knowingly helping another individual violate any provision of the Academic Dishonesty guidelines. Collusion includes assistance with assignments or tests that are not authorized by the instructor. Telling another student about lec exams, lab exams/practicals, spelling tests, case studies, quizzes, etc. is considered collusion. Students are encouraged to collaborate on homework (bridging exercises), but you should never let another student simply copy your work! You do not want to be responsible for them possible getting ahead of you on the waiting list for a particular program!
  • Copying of homework/bridging exercises
  • Information relayed via blue tooth ear buds

Classroom policies:

  • Cell phones must be put away during all exams; this includes lab practical and quizzes. Any student caught with a cell phone out during exams/practicals/quizzes will receive a grade of “0” for that assessment. Phones must also be put away when students are reviewing graded exams.
  • All watches, caps, and ear buds must be removed during testing.
  • Any student who leaves the classroom with any lecture or lab exam will receive a grade of “0” for that exam. Students are not allowed to leave to go to the bathroom.  
  • Wandering eyes – Please keep your eyes on your own work! I will come stand by you if I suspect you are cheating. Look at me when you are through or at your own paper to avoid raising suspicion.
  • No water bottles or coffee cups of any kind are allowed on the desk.

Possible consequences for academic dishonesty include:

  • Cell phones must be put away during all exams; this includes lab practical and quizzes. Any student caught with a cell phone out during exams/practicals/quizzes will receive a grade of “0” for that assessment. Phones must also be put away when students are reviewing graded exams.
  • Any student who leaves the classroom with any lecture or lab exam will receive a grade of “0” for that exam. Students are not allowed to leave to go to the bathroom. 
  • Any student who makes a copy of case studies will receive a grade of “0” for that assignment.
  • Any student suspected/caught cheating on a quiz will be given a “0” for that quiz grade.
  • Any student suspected/caught cheating on an exam will receive a “0” for that exam; further violations will result in the student receiving a failing grade for the course.
  • Students committing collusion may be asked to retake an exam, quiz, or assignment.
  • Plagiarizing is defined as the borrowing of ideas, wording, or organization from another source without referencing that information in an appropriate manner.

 

ACC POLICY CONCERNING COPYRIGHTED MATERIALS: All class materials provided on the instructor's web page, electronic reserves, on CD, and in printed form (labs, study questions, assignments, etc.) are copyrighted and may not be reproduced without the written consent of the copyright holder (the instructor or ACC).  Reproduction consists of photocopying, scanning and copying files, or posting on a server or web site. Students currently registered for this section have permission to print copies of course materials or download to their computer for their own personal use. No permission is given for posting course materials on web sites or sharing materials with others. Selling course materials to online services like Course Hero, including trading materials in exchange for services, is in violation of copyright law.

THE BIG QUESTIONS IS: AS A PATIENT, WOULD YOUR WANT A DOCTOR OR NURSE WHO HAD CHEATED TO GET INTO THEIR PROGRAM OF STUDY?

 

ACC SAFETY AND LAB SAFETY:

SAFETY STATEMENT: Health and safety are of paramount importance in classrooms, laboratories, and field activities. Students are expected to learn and comply with ACC environmental, health and safety procedures and agree to follow ACC safety policies. Emergency Procedures posters and Campus Safety Plans are posted in each classroom and should be reviewed at the beginning of each semester. All incidents (injuries/illness/fire/property damage/near miss) should be immediately reported to the course instructor. Additional information about safety procedures and how to sign up to be notified in case of an emergency can be found at http://www.austincc.edu/emergency

Everyone is expected to conduct themselves professionally with respect and courtesy to all. Anyone who thoughtlessly or intentionally jeopardizes the health or safety of another individual may be immediately dismissed from the day’s activity and will be referred to the Dean of Student Services for disciplinary action. In the event of disruption of normal classroom activities due to an emergency situation or an illness outbreak, the format for this course may be modified to enable completion of the course. In that event, students will be provided an addendum to the class syllabus that will supersede the original version.

For safety reasons, students should wait outside of the lab room until the instructor is present. Do not enter the lab room until your instructor arrives.

You will receive safety training during the first week of class in your lab room prior to working with any hazards such as chemicals or microbes. If you miss in-class safety training and do not make it up by the end of the second week of class, you will be dropped from the class and not reinstated. If you show up on lab days without appropriate safety eyewear and shoes you will not be able to participate in lab or remain in the room during class. Additional information can be found at http://www.austincc.edu/ehs. Because some health and safety circumstances are beyond our control, we ask that you become familiar with the Emergency Procedures poster and Campus Safety Plan map in each classroom. Additional information about emergency procedures and how to sign up for ACC Emergency Alerts to be notified in the event of a serious emergency can be found at http://www.austincc.edu/emergency/.

STUDENT INJURY INSURANCE: Students enrolled in lab and field courses are covered by student insurance if they are injured as a result of the lab or field activity. The instructor will provide the student with the necessary forms and complete an injury report for the Office of Environmental Health, Safety and Insurance. There is a small deductible.

OFFICIAL BIOLOGY DEPARTMENT POLICY CONCERNING STUDENT USE OF ORGANISMS IN THE CLASSROOM AND LABORATORY: Most ACC biology classes, particularly those with laboratory components, use actual organisms during instruction in addition to images and models. ACC students generally are preparing for real-world careers requiring workers with hands-on experience. These careers include health care, veterinary work, horticultural and agricultural work. Other students plan to transfer to four-year colleges and will be participating in biological research where hands-on experience is equally important. Organisms used at ACC are fundamental in biology instruction and they are utilized to teach specific skills and knowledge. Their condition and usage varies from course to course. Students will be expected to actively participate in these activities. Students with particular concerns in this matter should consult with their instructor and/or departmental officials before enrolling in a laboratory course so that they can know what will be required of them. Some organisms are observed alive while others are dead and preserved in various ways. Student manipulation of organisms ranges from culturing living organisms to dissecting preserved ones. Some examples include, but are not limited to: bacterial culturing for microbiology courses; cat, pig or rat dissection for anatomy courses; skeleton and pelt examination for field biology; and use of frogs in physiology experiments.


OPEN LAB: Micro open lab is not a “study lab“ like Anatomy & Physiology open lab. It is meant for students to make up a lab they have missed or repeat an activity if needed. A lab technician will be available to help a student locate materials and equipment, but their role is not to be a tutor. It is especially important that students keep up with unknown lab work, as deadlines will usually not be extended due to missed class. You should notify your instructor via email immediately upon missing lab and make plans to attend open lab. The open lab schedule will be posted on the lab door, as well as on Blackboard. The lab door is always locked when not in use, so please knock on the lab tech’s office door next-door to the lab. Students are only allowed to attend open lab on the same campus as their microbiology course.


COLLEGE POLICIES: See link on Blackboard or follow this link: https://www.austincc.edu/offices/academic-outcomes-assessment/master-syllabi/college-policies


Readings

Lecture notes and powerpoints are posted on Blackboard, as well as links to current events for class discussion. Students are encouraged to read lecture notes and lab objectives before coming to class. 


Course Subjects

Unit 1

  • Intro to Microbiology - includes overview major groups and history of microbiology
  • Prokaryotes: Structure & Funtion
  • Prokaryotes: Classfication
  • Bacterial genetics
  • Viruses

Unit 2

  • Bacterial Metabolism
  • Bacterial Growth
  • Chemical & Physical Methods of Microbial Control
  • Antimicrobial Drugs [antibiotics, antivirals, antifungals]

Unit 3

  • Microbial Mechanisms of Pathogenicity
  • Epidemiology
  • Nonspecific Host Defenses
  • Specific Host Defenses [Immune Responses]
  • Immunizations/Vaccinations
  • Diagnostic Testing

Unit 4

  • Bacterial & Viral Diseases

Unit 5

  • Parasitic Eukaryotic Organisms: Fungi, Protistans, & Helminths

Student Learning Outcomes/Learning Objectives

STUDENT LEARNING OUTCOMES:

Course-Level: Specific skills and competencies are expected of students who successfully complete this course, including the ability to:

  • Explain microbiological processes in detail and on an appropriate level, including cell theory, metabolism, genetics, control, and interactions between humans and microbes, including the disease process and defense/immune responses
  • Correctly perform microbiologic lab skills such as use of a Bunsen burner, use of the microscope, aseptic technique, streaking for isolation, establishing pure cultures, and isolation and determination of unknowns using differential stains and differential/selective media
  • Display a habit of safe lab practices including aseptic technique and disposal of biohazard waste

General Education- As a Core Curriculum course, students completing this course will demonstrate competence in:

  • Critical Thinking – gathering, analyzing, synthesizing, evaluating, and applying information.
  • Interpersonal Skills – interacting collaboratively to achieve common goals.
  • Quantitative and Empirical Reasoning – Applying mathematical, logical, and scientific principles and methods.
  • Written, Oral, and Visual Communication – Communicating effectively, adapting to purpose, structure, audience, and medium.
     

 

DEPARTMENTAL COMMON COURSE OBJECTIVES: http://sites.austincc.edu/biology/common-course-objectives/

Follow the link to Biol 2420.


Lec Schedule

 

MATHIS – BIOL 2420.011 & 2420.028 TENTATIVE LEC SCHEDULE – Tues/Thurs Fall 2023

Schedule changes will be announced in class and posted on Blackboard. You are responsible for these changes if you miss class.

 

Unit 1 – Introduction to Micro, Prokaryotes: Structure, Function & Classification, Bacterial Genetics, Viruses 

8/22

  • Course Overview
  • Lec: Begin Prokaryotes [Bacteria]: Structure & Function
  • Take-home assignment: Read Intro. to Micro. Notes & PPT and complete the Intro. to Micro. bridging exercise. Then use the bridging ex. to complete the online Intro. to Micro. quiz, due by the start of the next class.
  • Complete Orientation Assessment and Syllabus Contract on Blackboard by 11:59pm, Friday 8/25; students failing to do so will be withdrawn from the course.

8/24

  • Quiz: Intro to Micro due by start of class
  • Lec: Prokaryotes [Bacteria]: Structure & Function, Prokaryotes [Bacteria]: Classification 
  • Complete Orientation Assessment and Syllabus Contract on Blackboard by 5pm, Friday 8/25; students failing to do so will be withdrawn from the course.

8/29

  • Quiz: Prokaryotes: S&F due by start of class
  • Quiz: Prokaryotes: Classification due by start of class
  • Bacterial Genetics

8/31

  • Lec: Bacterial Genetics, continued
            Start Viruses

9/5

  • Quiz: Bacterial Genetics due by start of class
  • Lec: Viruses
  • Official Reporting Date. 9/6 is the last day to withdraw without a “W” appearing on your transcript

9/7

  • Extra Credit: Protein Synthesis Problems due by start of class
  • Lec: Viruses & Prions, continued
  • Quiz: Viruses due by Sunday, 9/10 at 11:59pm

9/12

Lec Ex 1: Intro Micro, Prokaryotes: Structure & Function, Prokaryotes: Classification, Bacterial
                 Genetics, and Viruses & Prions     

 

 

 

 

Unit 2 - Microbial Metabolism, Growth, & Drugs, & Control

9/14

  • No quiz due
  • Lec: Bacterial Metabolism (Aerobic Respiration)

9/19

  • No quiz due
  • Enzyme extra credit quiz due by start of class
  • Aerobic respiration flowchart extra credit (in-class activity)
  • Lec: Bacterial Metabolism (Anaerobic Metabolism)

9/21

  • Quiz: Bacterial Metabolism due by start of class
  • Lec: Bacterial Growth 

9/26

  • Quiz: Bacterial Growth due by start of class
  • Extra Credit: Dirty Doctors: Hygiene in the Hospital video due by start of class
  • Lec: Antimicrobial Drugs [Antibiotics]

9/28

  • Quiz: Antibiotics due by start of class
  • Lec: Antimicrobial Drugs [Antivirals, Antifungals]

10/3

  • Quiz: Antivirals, Antifungals due by start of class
  • Lec Control – in-class bridging exercise; quiz taken in class

10/5

Lec Exam 2: Bacterial Metabolism, Enzyme Review, Bacterial Growth, and Antimicrobial Drugs
The Control chapter will not be covered on this exam

 

 

 

 

 

 

 

 

 

 

Unit 3 - The Disease Process: Interactions Between Microbe & Host 

10/10

  • No quiz due
  • Lec: Microbial Mechanisms of Pathogenicity [Bacterial & Viral]
  • Video – Why Don’t we Cough in Our Sleeves?
  • Discuss Vaccine Table, & Vaccine Debate10/3

10/12

  • Quiz: Mech. of Pathogenicity due by start of class
  • Epidemiology activity – analyzing disease stats            

10/17

  •  Quiz: Epidemiology due by start of class       
  • In-class extra credit on analyzing stats/patterns         
  • Lec: Nonspecific Host Defenses

10/19

  •  Quiz: Nonspecific Host Defenses due by start of class
  • Lec: Specific Host Defenses

10/24

  • Quiz: Specific Host Defenses due by start of class
  • Lec: Immunizations/Vaccines   
  • Vaccine Table in-class activity due by end of class                 

10/26

  • Quiz: Immunizations/Vaccines due by start of class
  • Lec: Diagnostic Testing

10/29

  • Quiz: Diagnostic Testing due Sunday, 10/29 by 11:59pm
  • Vaccine Debate extra credit due Sunday, 10/29 by 11:59pm

10/31

Lec Ex. 3: Epidemiology, Nonspecific & Specific Defenses, and Vaccines

[Mechanisms of Pathogenicity and Diagnostic Testing chapters will not be covered on this exam]

 

 

 

Unit 4 - Bacterial & Viral Diseases of Humans

11/2

In-class practice case studies

11/7

In-class practice case studies

11/9

In-class practice case studies

11/14

  • Case Studies Assignment must be completed in class; there is no make-up
  • Work on Diagnose by Picture asgmt.

11/16

  • Diagnose by Picture asgmt., PPT 1 due by start of class
  • Discuss PPT 1
  • Last day to withdraw from 16-wk classes and receive a “W” is 11/16

11/21

  • Diagnose by Picture asgmt., PPT 2 due by start of class
  • Discuss PPT 2

11/23

Thanksgiving Holiday

11/28

Lec Exam 4   Case Study Exam – 125 MC questions over bacterial & viral diseases

This exam cannot be dropped! 

 

 

 

 

Unit 5 - Parasitic Eukaryotic Organisms: Protistans, Fungi, & Helminths

11/30

Lec: Eukaryotes (Helminths)

 

12/5

Lec: Eukaryotes (Protista & Fungi)

12/7

Study time for Unit 5

 

Protista, Fungi, Helminths Quizzes taken online with Respondus Monitor/Lockdown Browser
Quizzes consist of MC questions with pictures
Quizzes must be submitted by Sun, 12/10 at midnight

 

Schedule changes will be announced in class and posted on Blackboard

 


Lab Schedule

 

MATHIS - BIO 2420.011 & 2420.028 (T/Th) TENTATIVE LAB SCHEDULE – FALL 2023

Schedule Changes May Occur. Announcements will be made in class and on Blackboard

You are responsible for these changes if you miss class!

 

 

Unit 1 – Standard Micro Lab Techniques, Colony Morphology, Staining Techniques, & Cell Morphology

It is always a good idea to read the lab ahead of time. Also take the time to look at the PPT and watch any videos.

DATES

LAB EXERCISE & TOPICS

8/22

  • Introduction, Safety Training & Video, How to light a Bunsen burner
  • In-class Safety Training must be completed by Thursday, 8/24
  • Micro Lab Safety Quiz due by Friday, 8/25 at 11:59pm – don’t take quiz until you’ve been trained

8/24

  • Intro to Different Types of Media (demo), Ubiquity, Normal Flora, Species Names & Binomial Nomenclature Rules
  • In-class taxonomy/dichotomous key activity (extra credit)
  • In-class Safety Training must be completed in class by today
  • Reminder: Micro Lab Safety Quiz due by Friday, 8/25 at 11:59pm

8/29

  • View Aseptic Transfer & Streaking for Isolation PPT/videos prior to class
  • Aseptic Transfers (Escherichia coli, Streptococcus pyogenes, Bacillus subtilis, Staphylococcus aureus)
  • Streaking for Isolation (mixed culture of Serratia marcescens & Escherichia coli)

8/31

  • Cultural Characteristics - Streak plates with Pseudomonas aeruginosa, Bacillus subtilis, Streptococcus pyogenes, Staphylococcus aureus, Escherichia coli, Proteus mirabilis, Klebsiella pneumoniae, Mycobacterium smegmatis, Moraxella catarrhalis 

9/5

  • Print Colony Morphology Table & Unknown #1 lab report
  • Simple Stains (S. aureus slant, E. coli slant, B. subtilis slant, S. pyogenes broth)
  • Start Unknown #1: Streak unknown for isolation on TSA

9/7

  • Microscopy Lab Activity using slides from previous lab & wet mounts of hay infusion

9/12

  • Gram Stain (E. coli, S. aureus, & B. subtilis on slants; S. pyogenes broth)
  • Gram stain unknown #1

9/14

  • Acid-fast Stain (Mycobacterium smegmatis & S. aureus)
  • Endospore Stain (OLD Bacillus subtilis slant cultures)
  • Negative/Capsule Stain (prepared slides)
  • Continue working on Unknown #1 (acid-fast or endospore stains if necessary)

9/19

  • Unit 1 Spelling Test (extra credit)

 

Microbial Growth Conditions & Control - This material will be included on the Unit 2 lecture exam, not on any lab exam.            
All of these activities will be done as a table, not group

 

  • Oxygen Requirements Lab:
  • Brewer Anaerobic Jar (E. coli, C. sporogenes, S. pyogenes, P. aeruginosa)
  • Candle Jar (Microaerophiles) (S. pyogenes)
  • Temperature Requirements Lab (Pseudomonas fluorescens, Bacillus stearothermophilus, and E. coli
  • UV Effects Lab (E. coli

9/21

Unknown Lab Report #1 due at start of class (hard copy)

Lab exam 1 (in class)

9/26

Read results from Growth Conditions/Control lab

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Unit 2 - Selective & Differential Media for Gram (+) Bacteria

It is always a good idea to read the lab ahead of time and answer as many questions as possible using the PPT.

This makes lab less hectic!

DATES

LAB EXERCISE & TOPICS

9/28

  • Print Unit 2 Lab Procedures/Objectives, G(+) Table, & Unknown #2 Assignment [Dichotomous Key/Flowchart]
  • Phenylethyl Alcohol (PEA) Agar vs. TSA (S. aureus, E. coli, P. aeruginosa)
  • Catalase Test (S. aureus, S. pyogenes, E. faecalis)
  • Mannitol Salt Agar (MSA) (S. aureus, S. epidermidis, S. pyogenes, E. faecalis)
  • Coagulase Test (S. aureus, S. epidermidis)

 10/3

  • Blood Agar Plate (BAP)  (S. pyogenes, E. faecalis, S. sanguinis broths)
  • Kirby Bauer Test: Bacitracin Antibiotic Sensitivity Test (S. pyogenes, S. agalactiae) (Bacitracin = Taxo A)
  • Kirby Bauer Test: Optochin Antibiotic Sensitivity Test (S. pneumoniae & S. sanguinis broths)
  • Assign Unknown #2; streak for isolation on Blood plates

10/5

  • Bile Esculin Test (E. faecalis, S. pyogenes)
  • NaCl Salt Tolerance (S. aureus, E. faecalis, S. bovis)
  • Latex Agglutination Test [S. pyogenes (GAS) & S. agalactiae (GBS)]

10/10

  • Work on Unknown #2

10/12

  • Unit 2 Spelling Test (extra credit)
  • Work on Unknown #2

10/17

Unknown Lab Report #2 due at start of class (hard copy)

Lab exam 2  (in class)

 

 

 

Unit 3 - Selective & Differential Media for Gram(-) Bacteria

It is always a good idea to read the lab ahead of time and answer as many questions as possible using the PPT.

This makes lab less hectic!

DATES

LAB EXERCISE & TOPICS

10/19

  • Print Unit 3 Lab Procedures/Objectives & Unknown #3 Assignment
  • MacConkey Agar (MAC) (S. aureus, Salmonella enterica, Escherichia coli, Klebsiella pneumoniae)
  • Eosin Methylene Blue Agar (EMB) (confirmation for E. coli)

10/24

  • IMViC Series (E. coli and Enterobacter cloacae)

Indole (I), Methyl Red and Voges-Proskauer Tests (MR-VP) Citrate (C) Test

  • Work on dichotomous key/flowchart activity
  • Assign Unknown #3 – streak for isolation on MAC plates

10/26

  • Phenol Red Broth (Proteus vulgaris, Pseudomonas aeruginosa, Salmonella enterica, E. coli)
  • Triple Sugar Iron Agar (TSI): (Proteus vulgaris, Proteus mirabilis, Pseudomonas aeruginosa, Shigella flexneri,
    Salmonella enterica, Escherichia coli)
  • Work on dichotomous key & unknown #3

10/31

  • Urea Hydrolysis (P. mirabilis, S. enterica)
  • Ornithine Decarboxylation (E. cloacae, K. pneumoniae)
  • Work on dichotomous key & unknown #3

11/2

  • Work on dichotomous key & unknown #3

11/7

  • Unit 3 Spelling Test (extra credit)
  • Work on dichotomous key & unknown #3

11/9

  • G(-) flowchart & Unknown Lab Report #3 due at start of class (hard copy)
  • Lab Exam 3 (in class)

Schedule Changes May Occur. Announcements will be made in class and on Blackboard

You are responsible for these changes if you miss class!


Office Hours

M W 12:15 PM - 2:15 PM CYP Rm. 2204.014

NOTE Virtual office hours using Blackboard Class for Zoom available by appointment. Email me to schedule and include your section number.

T 2:50 PM - 3:50 PM CYP Rm. 1133 (micro lab)

NOTE Virtual office hours using Blackboard Class for Zoom available by appointment. Email me to schedule and include your section number.

Published: 08/27/2023 22:46:21