BIOL 3250L- Introductory Microbiology Lab Course Syllabus- Spring2015

Transcription

1 BIOL 3250L- Introductory Microbiology Lab Course Syllabus- Spring2015 Individuals with disabilities who need to request accommodations should contact the Disability Services Coordinator, Student Center 255, , Course Description: Number and Title: BIOL 3250L (CRN 20588) Introductory Microbiology Laboratory Credit Hours: 3.0 Semester credit hours (3-0-3) Catalog Description: Laboratory experiences which address topics including, sterile technique, microscopy, identification of micro- organisms, microbial metabolism, and microbial genetics. Course prerequisite and co-requisite: Co/Prerequisite: BIOL 3250 Note: Due to the corequisite nature of BIOL 3250 and BIOL 3250L, if you withdraw from one of these two courses, you must withdraw from the other also. Computer Requirement:

2 Each CSU student is required to have ready access throughout the semester to a notebook computer that meets faculty-approved hardware and software requirements for the student's academic program. Students will sign a statement attesting to such access. For further information on CCSU's Official Notebook Computer Policy, please go to Computer Skill Prerequisites: Able to use the Windows TM operating system Able to use Microsoft Word TM Able to send and receive from their CSU mail account. Able to attach and retrieve attached files via Able to use Microsoft Excel Able to use a Web browser. Able to use the student tutorial CD that accompanies the text. In-class Use of Student Notebook Computers: Student notebook computers may be used periodically in the classroom in this lab course and the student will be expected to use their notebook computer to complete classroom assignments and to communicate with the instructor via . You are expected to check your daily. Software Requirement: You will need Adobe Reader or Adobe Professional to access PDF files for this course. Adobe Reader is available for free: Georgia View Desire2Learn (Online Classroom) Clayton State University has just switched to Desire2Learn as a course management system. Some activities may take place here. You can gain access to Desire2Learn by signing on to the SWAN portal and selecting GAView on the top right side. If you experience any difficulties with DESIRE2LEARN, please or call The HUB at TheHub@mail.clayton.edu or (678) 466-HELP. You will need to provide the date and time of the problem, your SWAN user name, the name of the course that you are attempting to access and your instructor s name. Below is a link to the Desire2Learn training videos and tutorials for students

3 Course Learning Outcomes: Upon completing BIOL 3250L the student should be able to... identify microorganisms using various methods. describe the physiology and growth requirements of some bacteria. use a microscope to observe microorganisms. solve complex problems using research methods in microbiology properly stain bacterial cultures using the acid fast stain, Gram stain and endospore stain. properly perform the aseptic technique and how to apply it to a variety of laboratory techniques. obtain a pure culture of bacteria. control the growth of bacteria using antimicrobial agents. Describe epidemiology techniques Identify a pathogen using culture and molecular techniques enumerate bacterial cultures using direct and indirect methods Program Learning Outcomes: Biology Outcomes applicable to this course Teacher Education Policy: 1. Effectively demonstrate knowledge of the basic principles of major fields of biology. 2. Demonstrate a mastery of a broad range of basic lab and technology skills applicable to biology. 3. Apply knowledge of physical sciences, mathematics, and statistics to biological concepts. 4. Communicate scientific information in a clear and concise manner both orally and in writing. 5. Demonstrate the ability to collect, evaluate and interpret scientific data, and employ critical thinking to solve problems in biological science and supporting fields. 6. Collaborate effectively on team-oriented projects. 7. Demonstrate the ability to identify and describe the impact of biological and physical sciences on the environment and society. The content of this course syllabus correlates to education standards established by national and state education governing agencies, accrediting agencies and learned society/ professional education associations. Please refer to the course

4 correlation matrices located at the following web site Conceptual Framework: The mission of the Teacher Education Unit is to prepare professional educators who engage in reflective practice and who are competent, caring, committed, collaborative, culturally responsive, and prepared to teach diverse learners in an ever-changing society. For the complete CSU Teacher Education Unit Conceptual Framework, follow the link below. Term: Spring Semester 2015 Instructor: Dr. Fran Norflus NBS 153 phone: (678) internet: Office hours: Wednesday, 2:00 4:00 PM, and Tuesdays and Thursdays from 3:00 5:00 PM. Office hours will be held in NBS153, 138 or 120

5 Class Meetings: Classroom: Natural and Behavioral Sciences Building 120 Class Times: M 2:05 PM- 4:55 PM Text Information: Techniques in Microbiology, John M. Lammert, Pearson Benjamin Cummings, Biology of Microorganisms, (13th edition), by Madigan, Martinko, Stahl & Clark Evaluation: Assessment Points Practical 1 80 Practical Skills test 30 Short research paper 30 Dilutions quiz 10 Totals 250 For the skills test, you will need to do the following: Streaking plate Did you label it appropriately name, date, on the correct side of the plate (1 pt) Did you put your plate in the incubator upside down? (1 pt)

6 Did you get isolated colonies? (1 pt) Did you streak in the appropriate fashion? (1 pt) Did you do something else wrong? For example, are there isolated colonies where there should not be? Did you pick up colonies too many times? Was the plate contaminated? (1 pt) Microscope Were you able to focus the slide under the 100X/oil objective? (2.5 pts) Did you open the diaphragm and increase the resolution? (2.5 pts) Smear and stain Are the cells spaced out appropriately? (2 pts) Did the cells take up the stain appropriately? There should not be large clumps of dye. Did you skip steps so that the slide did not stain appropriately or there was no staining? (2 pts) Pouring an agar plate Did you pour agar on the plate so that it completely covers the plate (2 pts) and there are no large bubbles (2 pts). Agar calculation (4 points) Molar calculation (4 points) % calculation (4 points) *You may use a calculator for this part of the test but it must be a standard calculator. You may NOT use the calculator on your cell phone or you will receive a grade of 0 on the skills test. You will need to write a short research paper that should be between one and three pages in length. You will need to answer the following question: Based on what you have learned so far in this class and research that you will need to do, if Dr. Norflus gave you a sample that had a mixture of organisms, how would you determine if Staphylococcus aureus was one of the bacteria in the sample.

7 You can use your textbook, lab manual and other documents posted on the course web site. But, you MUST also use one other RELIABLE source of information. This would preferably be a scientific research article. If you use an Internet source, it must be a reliable source. It cannot be a random lab exercise that you have found posted on the Internet. If you do not know if it is reliable, then you should ask Dr. Norflus before using it. You might want to look at the topics covered in the second half of the semester. Some of these techniques may help you to answer the question. The grading for the research paper is described below: Student found one other RELIABLE source of information 5 points. If it is an unreliable Internet source, 5 points will be deducted. Source was referenced appropriately at the end of the paper 5 points. Source was cited appropriately within the text 5 points. Student had a reasonable scheme for how Staph aureus would be isolated, if present 5 points. Enough tests were described so that Staph aureus could be definitely identified. If you just identify Gram positive organisms, you have not fully answered the question. All needed tests was described in sufficient detail. You do not need to write out all of the steps for the Gram stain procedure. You would just state that the sample was Gram stained. You will need to describe what the Gram stain procedure would show. If you use tests that we did not learn in class, then you should describe how they are performed 5 points. Spelling and grammar 5 points. Points will also be deducted for other things that may be done incorrectly but that Dr. Norflus has not stated for example, if the paper is very disorganized. Dilutions quiz There will also be a 10 point quiz during the second half of the class on dilutions. Grading: Grade Points

8 A % B 80-89% C 70-79% D 60-69% F below 60% Mid-term Progress Report Due to the relatively small number of laboratory reports that will have been returned by mid-term, no mid-term grade will be reported for this course. Students making unsatisfactory progress will be contacted individually by the instructor before mid-term. The last day to withdraw without academic accountability is Friday, March 6, Course Schedule: There will be a separate link that will be updated during the semester. Course policies: Students must abide by policies in the Clayton State University Student Handbook, and the Basic Undergraduate Student Responsibilities. University Attendance Policy: Students are expected to attend and participate in every class meeting. Instructors establish specific policies relating to absences in their courses and communicate these policies to the students through the course syllabi. Individual instructors, based upon the nature of the course, determine what effect excused and unexcused absences have in determining grades and upon students ability to remain enrolled in their courses. The university reserves the right to determine that excessive absences, whether justified or not, are sufficient cause for institutional withdrawals or failing grades. Course Attendance Policy: Attendance is expected for all class periods. Attendance is required for examination and quiz periods. Any absence must be accompanied by a written excuse from a doctor or other competent authority. o Without excuse, a grade of zero points will be assigned for any missed work, INCLUDING PRACTICALS.

9 o If a valid excuse is provided you will be excused from the practical and your other practical will count in its place and will also count as your grade for practical 2. Since the practicals are worth different points, the same percentage will be calculated into your grade. A MAKE UP PRACTICAL WILL NOT BE GIVEN UNDER ANY CIRCUMSTANCES o If you miss more than one practical with excused absences, then you will receive a zero and should probably drop or consider a hardship withdrawal if you qualify for one (see academic catalog). o The dilution quiz can be made up only if you have an extremely valid reason for missing class during the quiz and if you provide a valid excuse within one week of returning to class. o If you miss the skills test for a valid reason, it can made up during another time. Assignments are due on time. All assignments besides practicals and skills tests must be submitted through D2L. 10% will be deducted each day from any assignment turned in late. If an assignment is up to 24 hours late then you lost 10%. If an assignment is hours late then you lost 20% and if it is hours late then you will lose 30%. If an assignment is over 72 hours late then it will NOT BE ACCEPTED and you will receive a zero. Any type of activity that is considered dishonest by reasonable standards may constitute academic misconduct. The most common forms of academic misconduct are cheating and plagiarism. All instances of academic dishonesty will result in a grade of zero for the work involved. All instances of academic dishonesty will be reported to the Office of Student Life/Judicial Affairs. Judicial procedures are described beginning on page 14 of the Student Handbook (Procedures for Adjudicating Alleged Academic Conduct Infractions Specific examples of academic dishonesty: Copying a classmates work on exams or assignments (even if you change a couple of words). Copying things directly out of the book, a website, an article (even if you change a couple of words). Copying a person's thoughts is dishonest EVEN if you include a citation. Putting quotes around the thought does not make it OKAY. Paraphrase it! Quotes are only suitable if the actual statement (written word for word) is necessary to get a specific point across. Please consult your instructor if you are uncertain. Turning somebody else's work in as your own work. Using electronic devices (examples: cell phones, computers, tablets, programmed calculators) or notes that are not approved by the instructor on exams or quizzes. Disruption of the Learning Environment: Behavior which disrupts the teaching learning process during class activities will not be tolerated. While a variety of behaviors can be disruptive in a classroom setting, more serious examples include belligerent, abusive, profane, and/or threatening behavior. A student who fails to respond to reasonable faculty direction regarding classroom behavior and/or behavior while participating in classroom activities may be

10 dismissed from class. A student who is dismissed is entitled to due process and will be afforded such rights as soon as possible following dismissal. If found in violation, a student may be administratively withdrawn and may receive a grade of WF. Please remember, your freedom to talk, use a cell phone or any electronic device, physically act out in class end when it disrupts others from learning or disrupts your instructor from teaching. Please refrain from doing do unless you and the rest of the class are experiencing danger. A more detailed description of examples of disruptive behavior and appeal procedures is provided at: