| CRIMINALISTICS
(CJSA 2323) (Syllabus for Spring 2008) COURSE DESCRIPTION: Theory and practice
of crime scene investigation. Upon successful completion of this course,
the student will be able to relate the application of scientific and technical
procedures to criminal investigation. Topics include: protection of the
crime scene; crime scene sketching; developing and lifting latent prints;
casts and molds; document examination; glass as evidence; firearms identification;
and the use of the microscope. The focus of this course will include report
writing and documentation of evidence, processing of evidence by the lab
personnel, and the use of physical evidence in court to secure a conviction.
Students should expect to get dirty, and be outside. Appropriate clothing
should be worn to class. Anticipate the subject matter and the weather
conditions. This is an academic course at Midland College, and is not to be construed as a continuing education course. This course is included in the courses required for the AAS - Law Enforcement Degree option. |
For more information
Midland College is an organizational member of ACJS
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TEXT, REFERENCES AND SUPPLIES:
TEXT - REQUIRED: - Adams, T.
F., Caddell, A. G. & Krutsinger, J. L. (2004). Crime Scene Investigation
(2nd ed). New Jersey. Prentice Hall. ISBN 0-13-139797-4
Material will be presented in class, and handouts will be used extensively in
appropriate areas. Much information will be taken from Criminalistics: an
Introduction to Forensic Science Lab Manual 6th ed. (1998) by Saferstein.
REFERENCE MATERIALS USED BY INSTRUCTOR:
Califana, A. L. & Levkov, J. S. (1978). Criminalistics for the Law Enforcement
Officer. New York: McGraw-Hill.
DeForest, P. R., Gaensslen, R. E., & Lee, H. C. (1983). Forensic Science: An Introduction to Criminalistics. New York: McGraw-Hill.
Federal Bureau of Investigation. "FBI
Laboratory Handbook." F.B.I.
Federal Bureau of Investigation. "FBI Law Enforcement Bulletin." Various
articles that apply to subject matter.
Saferstein, R. (1998). Criminalistics: an Introduction to Forensic Science Lab Manual 6th ed. New Jersey: Prentice Hall.
Saferstein, R. (1987). Criminalistics: An Introduction to Forensic Science. New Jersey: Prentice Hall.
Various available sources of expertise
in forensic science, slide-cassette programs, videos and other appropriate materials.
SUPPLIES:
The following supplies are required for this course:
CRIME SCENE SKETCHING MATERIALS: (week 6)
Supplied by the student:
Graph paper (¼” preferred)
12” straightedge - clear plastic with metric and inch markings
pencil with eraser (mechanical preferred, with 0.7mm black lead)
clipboard
notepad - white, ruledSupplied by the College:
Tape measures and distance measuring devices
FINGERPRINTING EXERCISE (week 9)
Supplied by the student:Two or three old documents, cancelled checks, receipts, etc
Supplied by the College:
Fingerprinting supplies as required
CASTING EXERCISE (week 11)
Supplied by the student:1 can hair spray, heavy lacquer content
8 oz. clean waterSupplied by the College:
Material for casting prints
FINAL EXERCISE (week 15)
All materials provided by the College
COURSE GOALS/ OBJECTIVES:
To successfully complete this course, the student will:
Describe the functions of the crime laboratory, the role of the crime lab in processing evidence and the importance of the microscope
(Knowledge of the crime lab improves the ability of officers to work with lab personnel and gather appropriate evidence at a crime scene)
Discuss the importance of processing crime scenes according to set procedures
(Procedures used at crime scenes affect the admissibility of evidence in court)
Describe crime scene search methods and demonstrate the ability to conduct a search
(Knowing various acceptable methods facilitates change and decision making at crime scenes)
ACTIVITY:
students will participate in a mock crime scene exercise
Discuss crime scene photography and techniques of incorporating photographs
into a crime scene sketch
(Photographic evidence is admissible at trial, and officers must have a basic understanding of documenting scenes through photography)
ACTIVITY:
students will complete crime scene sketches and include photographic overlays
Identify basic fingerprint patterns and correctly identify patterns on a set
of rolled impressions
(Police officers must be able to identify basic patterns to know if latent prints from a crime scene will be of use as evidence for comparison purposes)
ACTIVITY:
students will obtain a set of rolled impressions and identify the patterns present
Develop latent prints using various techniques and tools
(Police officers must be familiar with techniques for developing and lifting latent prints at crime scenes)
ACTIVITY:
students will develop, lift and preserve latent prints
Explain the significance of tool marks and firearms examinations to solving
crimes
( Police officers must be familiar with tool marks as evidence and methods used by the lab to compare markings and tools)
Discuss document examination and its relevance to criminal investigation
(Police officers must understand the value of documents to various criminal investigations and methods of collecting, marking and preserving documentary evidence)
Prepare casts and/or molds, and explain their use in forensic science
(The ability to prepare a cast of an impression is a valuable crime scene skill)
ACTIVITY:
students will prepare and cast impressions of shoe prints or other objects using
latest equipment and methods
Discuss the importance of glass as evidence
(Glass is frequently of evidentiary value in criminal investigations; officers must recognize its value and understand methods of collecting and preserving glass as evidence )
Discuss the importance of proper report writing and documentation to successful investigations
(Report writing is an integral part of all aspects of police work; documenting activities and evidence improves the chances for a successful investigation and prosecution)
ACTIVITY:
students will document the collection of evidence and complete necessary paperwork
for submission of evidence to the crime lab
Demonstrate the ability to work as a member of a team
(Team work is essential to successful police work)
ACTIVITY:
students will participate in group activities during the course, including processing
a mock crime scene
Demonstrate competence with the metric system
(The metric system is used by the scientific community, including the crime lab; officers must know the system to properly file drug cases and read laboratory reports)
ACTIVITY:
students will complete worksheets and mathematical problems including converting
to and from the metric system and pass a test on the metric system
STUDENT CONTRIBUTIONS AND CLASS POLICIES:
Each student should anticipate at
least one hour out of class preparation for each lecture hour, plus study time
preparing for the final examination. Attendance and participation in exercises
is essential in this course.
Portable cellular phones, beepers, and similar paging devices may be disruptive
to the class, and you are encouraged NOT to bring them into the classroom. If
you do bring them to class, please make sure they are turned off. Should they
become a nuisance, you may be asked to remove them from the classroom.
There is only one traditional examination in this course - the final. All other
grades are based upon attendance and participation in exercises. Due to time
constraints, there is no opportunity to make up missed classroom exercises.
All projects are due not later than Wednesday of the 14th week. (Information
on projects is found below)
Final exams are not given early or late.
The instructor reserves the right to give quizzes, announced or unannounced,
at any time. There is no opportunity to make up quizzes that are missed.
NOTICE: The instructor reserves the right to drop students who stop attending
or have an excessive number of absences. As a rule, however, the instructor
does not drop students, and it is your responsibility to drop a class if you
no longer plan to attend and complete the semester. Check the Midland College
catalog for last day to drop.
EVALUATION OF STUDENTS:
This is a guide and subject to change at the instructor's discretion.
ITEMS |
POINTS |
| Graded Exercises (3) | 300 points |
| Final practical exercise | 200 points |
| Final Examination | 200 points |
| Projects (5 required) | 500 points (see instructions) |
| Attendance and participation | 100 points |
| Metric Examination * | (70% = Pass) (see below) |
Total points |
1300 points |
NOTE: - * To successfully complete this course, you must pass (70% score) a
written examination on the metric system. The scientific nature of criminalistics
demands an understanding of that system. It will be covered in class and you
will be tested. Students may take the examination as often as necessary to earn
a passing grade; however, this must be completed by Friday of the 14th week
of the semester. This exam will not be given during class time; you must make
arrangements to take it during the instructor’s office hours.
There is no opportunity to make up graded exercises in this course. An absence
when the exercise is conducted will be graded as a zero. In extreme situations,
students may be given alternative assignments to complete for grading.
NOTE: Part of the grade for each graded exercise is whether you bring to class
the required supplies and materials form the list on page two of the syllabus.
Deductions will be made from the grade when required supplies are not brought.
It is essential that investigators show up at scenes with the proper equipment
and tools to complete their job.
COURSE SCHEDULE:
The class meets for three hours per
week, some of which is lecture, some practical application. An outline of the
course is attached to this syllabus. This is a guide and subject to change at
the instructor's discretion.
SCANS INFORMATION:
The following SCANS are taught and/or
reinforced in this course:
Resources: Identifies, organizes, plans, and allocates resources. Students
will: acquire and make the best use of materials in processing mock crime scenes
in class.
Interpersonal: Works with others. Students will: work cooperatively with
others and contribute to group success in class assignments and skills exercises.
Technology: Works with variety of technologies. Students will:
identify instrumentation of crime laboratory and identify uses of tools and
instruments in examining physical evidence; use a variety of tools to process
evidence in the classroom environment.
Reading: Locates, understands, and interprets written information in
prose and documents. Students will: learn details, tasks, and information from
handouts and other written material presented in class.
Writing: Communicates thoughts, ideas, information and messages in writing.
Students will: prepare reports as assigned, take notes, and submit assignments
for grading.
Arithmetic: Performs basic computations. Students will:
demonstrate ability to use metric system and convert temperature from Fahrenheit
to Celsius and vise versa, and use mathematics to complete crime scene sketches.
Listening/Speaking: Receives, attends to, interprets, and responds to
verbal messages in ways appropriate to the purpose; organizes ideas and communicates
appropriate messages. Students will: participate in class discussion, answer
questions directed at them, participate in reviews and ask questions as necessary
to clarify material.
Thinking Skills: Creative thinking, decision making and problem solving.
Students will: solve problems encountered during crime scene investigations
with available tools and complete selected projects.
INSTRUCTOR INFORMATION:
Instructor: Robert W. Peetz
Office: 174TC
Telephone: (432) 685-4685
E-mail: rpeetz@midland.edu
Fax: (432) 685-4761
Division Business Studies
Chair: Mr. Gavin Frantz
Clerk: Ms. Mia Olvera
Office: 142 TC
Phone: (432) 685-4656
Office Hours: Office hours are announced in class, posted on the instructor's door and subject to change.
PRINCIPLES OF EDUCATION
Two principles should guide you through
your education. First, from your education you should learn "how to think,
not what to think." The second is from Dr. Gennaro Vito (1999), and has
10 parts:
1. Work is good. Hard work is even better.
2. Preparation is the key to success.
3. Quality and presentation count.
4. Revision improves all things.
5. Learn to use all the tools available to you.
6. Work must be completed on time.
7. Time is more valuable than money.
8. Do not become an educated fool.
9. Nothing stays the same. Either you get better or your get worse.
10. The classroom is no place for democracy.
COURSE OUTLINE: This is for the Spring 2008 Semester.
The class meets Tuesday mornings from 10:00 am to 12:50 pm
WEEK |
DATE |
HANDOUT |
CHAPTER / MATERIAL |
1 |
Jan 15 |
Measurements; Metric System |
Introduction to course; Metric system; overview of course and Chapter 1 - Overview |
2 |
Jan 22 |
Ch 2 - Protecting Yourself Ch 3 - The Crime Scene Kit |
|
3 |
Jan 29 |
Ch 4 - Roles at the Crime Scene |
|
4 |
Feb 5 |
Ch 5 - The Initial Response Ch 6 - The Crime Scene Search |
|
5 |
Feb 12 |
Sketching |
Ch 11 - Documenting the Crime: Reports, Photographs, Videos and Sketches |
6 |
Feb 19 |
Sketching |
Crime scene sketching exercise (Check syllabus for needed equipment) |
7 |
Feb 26 |
Ch 7 - Evidence Collection | |
8 |
Mar 4 |
Finger, Palm & Sole Prints |
Ch 10 - Fingerprints |
9 |
Mar 11 |
Finger, Palm & Sole Prints |
Fingerprinting exercise (Check syllabus for needed equipment) |
Mar 18 |
|
NO CLASS - Spring Break |
|
10 |
Mar 25 |
Casts & Molds |
Ch 9 - Impression Evidence |
11 |
Apr 1 |
Casts & Molds |
Casting exercise (Check syllabus for needed equipment) |
12 |
Apr 8 |
Glass |
Examination of glass and soil |
13 |
Apr 15 |
Document Examination |
Document examination |
14 |
Apr 22 |
Ch 8 - Evidence by Type of Crime Final Review |
|
15 |
Apr 29 |
FINAL PRACTICAL EXERCISE | |
16 |
May 6 |
FINAL WRITTEN EXAMINATION |
This course outline accompanies Adams,
et al, Crime Scene Investigation 2nd ed.
PROJECTS
To successfully complete this course,
you must complete at least five projects from the following list.
Each chapter in the text has two or three suggested outside projects at the
end of the chapter. Some of these are included in the course as exercises. From
this list, you are to select five (5) projects and submit them for grading.
Each project has a maximum value of 100 points, and they comprise 38% of the
total course grade. The rules for selecting and submitting projects are:
• only projects listed here are acceptable;
• only one project per chapter is allowed;
• all projects must be submitted by the end of the 14th week of the semester;
• grading will include quality, effort, design, grammar (where applicable), neatness and presentation.
| Chapter |
Projects |
Chapter |
Projects |
1 (Page 17) |
Project 2 Project 3 |
7 (Page 103) |
Project 3 |
2 (Page 29) |
Project 2 |
8 (Page 137) |
Project 1 Project 2 |
3 (Page 42) |
Project 2 |
11 (Page 204) |
Project 3 |
4 (Page 50) |
Project 2 |
12 (Page 220) |
Project 1 |
5 (Page 57) |
Project 1 Project 2 |
13 (Page 228) |
Project 1 |
6 (Page 75) |
Project 1 |
You must supply all materials and obtain all equipment necessary to complete
selected projects, and may seek reasonable outside assistance in completing
these projects. You may not work in pairs or groups. The instructor may make
suggestions, but will not offer guidance or direction on projects. These are
designed to challenge your initiative, critical thinking, creativity and resourcefulness,
all characteristics essential to effective criminalists.
PORTFOLIO INSTRUCTIONS
PROTFOLIO DUE APRIL 18, 2006
To successfully complete this course you must create and submit a portfolio .
A portfolio is a collection of material from this course, gathered by you and assembles into a notebook for presentation. The portfolio must be divided into the following sections:
| Section |
Title |
Material |
| I |
Table of Contents |
Typed table of contents for portfolio |
| II |
Course Syllabus |
Copy of course syllabus |
| III |
Metric System |
Handouts of the Metric system and exam(s) you took: you must pass one exam on the Metric system, and whether you take one or five, all must be included in the portfolio |
| IV |
Class Notes |
All the hand-written notes you take for each class (submit original notes) |
| V |
Sketching |
The rough and final sketches you prepared in class |
| VI |
Fingerprinting |
Your rolled impressions with the type of prints identified |
| VII |
Casting |
Pictures of the cast(s) you prepared as well as a detailed, written explanation of the process of preparing and making the cast(s) |
| VIII |
Projects |
One sub-section for each of the five projects you select. Material will depend on projects selected, and may include essays, transcripts of interviews, photographs of experiments, lists of materials used to complete projects, explanations of outcomes or other material necessary to successfully complete the project |
All materials must be submitted in a black 3-ring binder . Photographs, etc., must be taped or glued to white paper and not enclosed in any type of plastic sheet or protector. This portfolio should be prepared as if it were a case file to be submitted to the prosecutor explaining all investigative efforts.
Sections must be separated by appropriate binder dividers and appropriately labeled.