The following points apply to all 283 and 286 research reports, as well as Honors theses, unless stated otherwise.
Title page: should include the
project title, the student's name, the words "Honors Thesis" or
"Research Report", the month and year, the department and university
names, and the name of the research advisor. The research advisor is a
faculty member; if some other member of the laboratory, such as a
research associate, was the effective advisor, he or she should
certainly be thanked in an Acknowledgements section, but should not
appear on the title page. Example:
The Nuclear Magnetic Resonance Spectra of Polypeptides in the Helical Configuration
Jane Smith
Honors Thesis
Department of Biological Sciences
Vanderbilt University
April, 2004
Research Advisor: Dr Mary Jones
Acknowledgements: These are
not required, but are often included, and they are certainly a nice
idea. If included in a thesis, they should be on a page of their own,
after the abstract and before the table of contents. In research
reports for 283 and 286, they should be at the end of the main text,
before the reference list. Keep them brief and to the point; this gives
them more impact. Note that if Mary Jones has a doctorate, she may be
referred to as Dr. Mary Jones or as Mary Jones, Ph.D. (or M.D. or
D.Phil.), but not as Dr. Mary Jones, Ph.D. Informal acknowledgements (I
would like to thank Mary for ..." are also acceptable, if you feel they
are appropriate.
Abstract and Table of Contents: required for theses (abstract must not exceed 100 words); not required for 283 and 286 research reports.
Introduction: Whatever else it may contain, an introduction should always include three elements:
- a general overview of the system or topic under
study, in terms that are understandable to a well-read scientist in
some field outside that of the thesis
- background to the work described in the thesis or
report, including its significance; again, the reader is assumed to be
from outside the field
- a very brief summary of the work described in the thesis or report
A summary of previous work on this project by the student (for example,
in a directed or independent research project) and, if relevant, work
done by others in the same laboratory, should also be included in the
Introduction. Details are not required.
Page numbering: The title page
should not be numbered, and the next page (the abstract) should be
numbered 2. Ideally, numbers should be centered at the bottom of each
page. These are recommendations, not requirements, because I do not
want students to waste valuable time trying to change the numbering
convention in their word processing programs. The only numbering
requirement is that all pages must be numbered.
Fonts and formats: Use a
12-point serif font such as Times New Roman, Times, New Century
Schoolbook, or New York. Times New Roman gives an excellent density of
characters on the page. Sans-serif fonts such as Ariel and Helvetica
are effective as labels (but not as captions) in figures, but these
fonts are difficult to read in the body of the text. If you vary fonts
and styles (such as boldface), do so extremely sparingly (but note that
italics should be used under certain circumstances, see below). Do not
divide ordinary text pages into columns. Use an inch margin on all
sides.
Text, including Materials and Methods sections, should be
double-spaced. Figure captions and reference lists may be single spaced.
Figures and Tables: should be
numbered and inserted into the text, with their captions. A figure
should appear as soon as possible after the first reference to it. They
should not be grouped at the end of chapters or at the end of the
thesis or report. They may be incorporated in the text pages, or on
separate pages. If space allows, each caption should be on the same
page as the corresponding figure or table.
If a figure or table is taken from another person's work, it should be
acknowledged as the last sentence in the figure caption: "From Smith
& Jones, 1998" or "Courtesy of Mary Wang".
Period covered by the report:
For theses, describe the whole Honors project, not just the last
semester. If you began the project before your senior year, you should
very briefly note in your Introduction how far the project had
progressed when you began your formal Honors work. Although you are not
normally expected to describe the details of your earlier work, you
should not assume that your readers are familiar with those details. If
the reader needs to know about the previous work in order to understand
the Honors part of the project, a brief explanation is appropriate. For
research reports for 283 or 286 in which the work is the continuation
of earlier research, summarize the earlier work in the Introduction.
References should be given in the text by author (use the form "et al."
for references with more than two authors), and listed alphabetically
at the end of the thesis, in the style of Journal of Molecular Biology,
Journal of Cell Biology, Evolution, or similar.
The title page
should not be numbereThe reference list
should include all authors (unless there are more than 20, in which
case you may use et al. after the first author, even in the reference
list), titles, and beginning and ending page numbers.
Some common errors:
The phrase
"et al." as in "followed the procedure described by Smith
et al.(1989)"
is not normally followed by a comma, and has a period after al, but not
after et. The comma is, however, used in the form "followed an
established procedure (Smith
et al.,
1989)", when the whole reference is in parentheses. Like all
non-English words inserted into an English sentence, the words should
be in italics, or underlined. (Underlining is a recognized equivalent
of italics.)
The phrase "Smith et al. (1989)" refers to the people, not the paper.
The paper has its own title, not usually quoted in the body of the
text. For this reason, it is correct to say "was described by Smith et
al. (1989)", but not "was described in Smith et al. (1989)". Perhaps an
exception might occur if Smith et al. were forced to eat their words.
Et al. is not normally used without a year. "Smith et al. (1989) showed
..." is correct. "Smith et al. showed ... (1989)" is not. "Smith et al.
also found ..." is incorrect; it should be replaced either by "Smith et
al. (1989) also found ..." or "Smith and his colleagues also found
...". But beware of this last construction; it is very easy to ascribe
the leadership of a group to the wrong person this way!
Note the different meanings of "affect" and "effect".
The word "data" is plural. The singular (almost never required) is
"datum". Refer, for example, to "these data", not "this data". The same
applies to "media" and "criteria", but in these two cases, the singular
forms ("medium" and "criterion") are often required.
Do not use apparently technical terms where plain English is clear and unambiguous. For example, "determined
via
SDS-PAGE" should not be used; "determined by SDS-PAGE" is clearer and
therefore better. The reader should not have to pause unnecessarily,
even for a fraction of a second, to wonder what you are talking about.
The reader should
never be
expected to pause to admire your command of jargon, Latin, or other
superfluous forms of language. Latin words and phrases are often very
useful (see
"et al.", above),
but should not be used when they do not improve precision or clarity.
If jargon is really necessary (which I doubt), its meaning should be
defined at its first appearance.
Avoid ambiguities. For example, "was dialyzed against three changes of
phosphate buffer, pH 7.0 ...". What is a "change"? Was the solution
dialyzed three times agains a given volume of buffer, or was the buffer
actually changed three times (for a total of four volumes)? "... for 1
day." Was it dialyzed for 1 day total or for three (or four!) days
total?
Distinguish between primes (as in 5') and single quotes (apostrophes).
Most word processing applications automatically change primes to quotes
("smart quotes", but not smart enough!), but this change can be undone.
The letter "u" is not an abbreviation for "micro" (as in "um" or "ul").
This is a leftover convention from the days before computers, when
Greek letters were difficult to print. Use the Greek letter mu (µ) as
in "µm" or "µl".
Results: these are often contained in figures. But remember, figures
are often highly technical. Results should be clearly stated in the
text (if appropriate, including a reference to figures or tables), and
easy for the cursory reader to find.