Research in Biology
Biology 3352/4351
Course Requirements

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Course Learning Objectives:

Students in this course work with supervising faculty as a research group that includes students in both Biology 3352 and Biology 4351. On completion of the two semester sequence, students should be able to perform all of the following tasks:

Biology 3352 students concentrate on Proposal Development

  • Locate printed and online articles from the professional scientific literature.
  • Read and interpret data in the professional scientific literature.
  • Write a review of scientific literature in the area of interest.
  • Identify and develop testable hypotheses.
  • Explain and perform analytical procedures in the area of interest.
  • Develop a research plan in the area of interest.
  • Write, present and publicly defend a research proposal.

Biology 4351students concentrate on Project Execution

  • Apply appropriate laboratory techniques to data collection in the area of interest.
  • Summarize and present data in an appropriate format.
  • Interpret and evaluate data as supporting or refuting the hypothesis proposed.
  • Prepare a research poster to be displayed in a public presentation.
  • Write a final research report.

Graded Course Activities (see the Course Calendar for due dates)

For credit in this course, the student must fulfill all of the following requirements: 

(1) Literature Review and Research Proposal: 30% of the semester grade 

You should consult the professional literature to find previous work related to your project (and of course to be sure that your project has not already been done!).  This should include both theoretical and methodological information that can be helpful to conceptualizing and conducting your project.  To get started with your literature consultation, 3352 students will write a brief analysis of 8 papers (4 new sources for 4351 students) following a format that will be handed out during class.  A literature review will also consitute an important component of your research proposal, but you should continue to collect and analyze additional papers throughout the two semesters of your project.

The research proposal will follow the guidelines of the McCann application forms for requesting support of student research at Wesleyan. In addition to the brief description of your project required by the McCann proposal guidelines, you should also write a more detailed proposal, which will include the following:

  • an introduction, including a review of relevant literature and your own previous work, that defines the context and significance of your project.
  • a statement of the hypothesis you plan to test
  • description of your experimental design (you can expect to modify this slightly as the semester progresses).   Your proposal MUST include a graphic illustrating your experimental design.
  • NEW RULES: No direct quoting from any source. The proposal must be written in your own words.
  • a list of the materials you anticipate that you will need (including sources and catalog numbers), and
  • a budget to cover the cost of these materials. 4351 students continuing their research should construct a budget that includes all materials needed for the project, but indicate which materials do not need to be reordered. New materials needed for your project must be ordered on or before the due date indicated on the course calendar. Orders for materials must be combined to reduce shipping costs and to take advantage of quantity discounts, and all orders must be reviewed and approved by the department chair.

See the Model for Project Proposals.  An in-class workshop will assist you with preparation of this proposal. Proposal narratives should be no more than 1,500 words (6 double-spaced pages) including a bibliography (or literature cited). You will also give a brief oral presentation (5-10 minutes) of your research plan, to include an explanatory research graphic, during class. See the course calendar for proposal due dates.

Science education students in their second research semester may design and conduct an experiment or demonstration that may be carried out in a school setting. See the course calendar for the due date of this proposal. 

(2) Project Execution, Laboratory Notebookand Advisor Consultations: 40% of the semester grade  

You are expected to maintain a log of both laboratory and library research, to to review your progress weekly with your research supervisor. You should purchase two notebooks for the course: one is a looseleaf binder for keeping copies of research literature and printed procedures related to your project. These papers should be indexed from a table of contents and annotated by single page literature reviews. Organizing your literature will greatly accelerate writing your proposal and your final paper. The other notebook should be a bound hardcover notebook for your laboratory records. These records should also be indexed from a table of contents.

You will also enter weekly written progress statements, which you will present to and discuss with your research supervisor. See the Guidelines for Maintaining a Laboratory Notebook.  Advisor meetings will be scheduled weekly at a time mutually agreed upon by student and advisor. Both the more formal group meetings and individual advisor meetings are important for maximizing success of your project.

Execution of your research project will be judged on the basis of both the time you devote to the project and the thoughtfulness you apply to it. Troubleshooting is an important aspect of any research program. Also included in this component of the project are responsible ordering and laboratory etiquette.

Do not use any laboratory materials without permission. Although many consumable materials you will need are part of our regular laboratory inventory you must have placed an order for replacement materials before you will be permitted to use them. Keep all equipment and working areas clean and do not remove any materials from their original location without permission. Signup sheets will be posted by heavily used equipment to allow you to coordinate your usage with that of other students.

(3) Final Report: 30% (10% oral or poster/ 20% written) of your final semester grade.  

See the Guidelines for Writing a Scientific Paper for the format of the written report.  All data presented must be in tables or figures, including statistical analyses. NEW RULES: No direct quoting from any sources; all sections of the report must be written in your own words. You will also present either a research poster or a 15-minute oral presentation to the biology faculty, other students and invited guests. Presentations will be held in one of the university conference rooms. Both oral presentations and posters must be prepared using PowerPoint presentation software. PowerPoint is available on most university computers. A workshop on posters and oral presentations will be given during the latter part of the semester.  You will have an opportunity to incorporate suggestions made during the question period of your oral presentation or poster discussions into the final written report, and you are strongly advised to do so. See the course calendar for the dates of the final oral (or poster) and written reports.

For science education students, the report should describe the lectures and demonstrations, including an analysis of how well the lab experiments worked as a teaching tool. The report should also include any ideas for improving the lab experiment/demonstration. 

A first draft of the final written report will be read by the supervising faculty member and you may also invite comments and suggestions from other faculty. See the course calendar for the due date of this draft.  If you have not completed your experiments by this time, you may incorporate new data into your revised report.  The completed revised report will be read and evaluated by all faculty of the department.

Course Policies

Computer policies: unless otherwise indicated, all written work is to be submitted in electronic form, as an attachment to a WebCT E-mail message to the student's advisor. Proposals and final written reports should be sent to all faculty. Written work must be submitted in Microsoft Word format. MS Word is installed on all university computers. If your personal computer does not have MS Word, prepare a draft of your paper as a text (*.txt) or rich-text (*.rtf) file, save it to a floppy or jump file and then do your final editing in MS Word on one of the university computers. To verify that your assignment was submitted, send yourself a copy and check the attachment. E-mail messages without attachments, or with attachments that cannot be opened using MS Word, will not be given credit as completed assignments. Keep copies of all WebCT communications until after grades are turned in; this will serve as a record of work you have turned in. BACK UP YOUR WORK FREQUENTLY. Copies of your research data and paper drafts sent to your advisor will serve as an additional backup files.

Attendance: you are expected to attend all regular class sessions and to meet with your advisor weekly for research conferences. Your advisor will initial your research notebook during these meetings. 5 points will be deducted from your final grade for each instance of missed class sessions or advisor meetings.

Due dates and late assignments: All assignments are due by 2:00 p.m. on the due date indicated in the course calendar. For written work turned in after its due date, 10% will be deducted from the assignment grade for each day (including weekends) after the due date. NO ASSIGNMENT WILL BE ACCEPTED for credit more than 5 days after its due date. This policy includes all written assignments and the research notebook. Failure to turn in your research notebook on the due date indicated will also delay reporting of your course grade.

General university policies on academic integrity, safety, accommodation for student disabilities, etc, are described in the current Texas Wesleyan University Catalog and also in the Wesleyan Student Handbook. University policies also include, but are not limited to, grade appeal, sexual harassment, student access to records, and other issues; policies specified in the current catalog are applicable unless otherwise stated in this syllabus. 

Note: Course syllabi are intended to provide students with basic information concerning the course. The syllabus can be viewed as a ‘blueprint’ for the course; changes in the syllabus can be made and students will be informed of any substantive changes concerning examinations, grading or attendance policies and changes in project assignments.