The General Lab Reports must contain the following:
Title of Lab
Purpose
Data
Analysis and Graphs
Conclusion
Title:
The title should contain the name of the experiment performed, the
date the experiment
was performed, the name of the author, and the name of the instructor
of the lab.
Purpose:
The purpose is a short one or two sentence statement indicating why
you are in the lab.
State your goal in performing the lab and what you expect to learn
from the lab.
Data and Observations :
Typically, before the lab, you draw up the data table in which you
will record your data.
The lab report should contain a neater version of your actual data
table but should
reference the actual data table as an appendix. Your raw data must
be included with
your report.
Observations, on the other hand, are not usually as well preconceived.
As you go
through a lab make notes and observations that might prove to be important
later when
the report is being generated. If changes are made in the lab record
them, if certain
elements of the lab are not performed record the differences, or if
you use a particular
piece of equipment that is unique, make note of it. Observations are
not required to be
present in the final lab report, but they make the process of writing
the lab much easier.
Analysis:
This is the meat of the lab report. Quite simply the analysis is everything
that you do
between data collection and the writing of the conclusion. The analysis
is the thought
process that takes you from observation t9 brilliant insight. Most
of the time the analysis
is a lot of little steps that you go through mentally. It is important
that you write these
steps down. The analysis is not a list of numbers and calculations.
The analysis is the
explanation of what you did, what you observed, possible sources of
error (not just
human-error), explanation of meaningful statistics ( don't include
numbers if they don't
mean anything). You can list final results in an analysis and include
a description of
what those numbers mean (you still have to report your findings and
results in the
Conclusion). Analysis of graphs belongs in this section too.
Graphs: (if applicable)
Analysis and graphs are listed as two separate sections when in fact
they are part of a
larger whole, but many students loose sight of the fact that there
are in fact two distinct
steps. Graphs are not an analysis. Graphs are a tool, much as a calculator.
They allow
you represent a lot of data in a very short space. Graphs allow you
to analyze data in
interesting ways, but graphs do not an analysis make.
Conclusion :
This is the second most important part of the lab. This is where you
sum it all up. The
conclusion will include your results, any relationships (or equations)
that you have
discovered. Indicate how accurate your results are and explain any
discrepancies.
Show the lab instructor that you understand the concepts and purpose
of this lab.
Field Trip Summaries are required for each trip attended. Turn
in
summaries to your instructor on the following laboratory class meeting.
A one to two page typed report on each field trip you attend is required
for the lab.
These reports serve to summarize your experience on the field trip,
including general
facilityoperations, key process points and other important information
obtained during
the tour. A critique of the facility is strongly encouraged and should
focus on
environmental issues. You may utilize any reliable resource material
in order to
elaborate on the field trip topic. Remember to use citations if you
take information form
another source.