Forensic Science Laboratory Manual and Workbook 3rd Edition PDF free download

In this post, You can download the free Forensic Science Laboratory Manual & Workbook 3rd Edition PDF. This laboratory-related book is written by Thomas Kubric and Nicholas Petraco. So you can download the third edition of A laboratory companion to Forensic Science: An Introduction to Scientific and Investigative Techniques and other undergraduate texts A plethora of basic, hands-on experiments that can be completed with inexpensive and accessible tools, provides an ideal workbook for large non-science institutions and a great choice for use at both high school and college levels.

Download the 3rd Edition of Forensic Science Laboratory Manual & Workbook direct download google drive link.

Table of Contents

About 3rd Edition:

This revised edition of a seller’s lab manual provides numerous experiments in odontology, anthropology, archeology, chemistry, and trace evidence. Experiments include body fluids, clay, glass, fiber, ink, and hair. The book also presents experiments with evidence of impressions, such as fingerprints, cut marks, shoes, and firearms, and includes digital and traditional photography and basic microscopy.

All experiences incorporate practical elements to facilitate the learning process. Students should use the scientific method of reasoning, deduction and problem solving to successfully complete experiments and gain a solid understanding of basic forensic science. Each of the 39 chapters has a separate experience and includes teaching objectives, provides the background knowledge required to perform the experiments, and lists the required equipment and supplies. The book is designed for a cooperative learning setting with three to five students in a group. Using the hands-on learning techniques provided in this manual, students will master the practical application of their theoretical knowledge of forensics.

Description:

Book Name	Forensic Science Laboratory Manual & Workbook
Author of Book	Thomas Kubric and Nicholas Petraco
Edition	3rd Edition
Language	English
Format	PDF
Price	PDF free

Preface:

This workbook/laboratory manual is designed for a cooperative learning setting with three to five students in a group. Although each student is required to maintain a laboratory notebook, each student in the group is responsible for a variety of tasks in an exercise, while the group as a whole work together to complete the assignment. It is recommended that each exercise assignment be assigned at a random opportunity so that each student develops skills in this method, skills, and process.

Hand-to-hand learning is an essential part of the exercises in this workbook. State-of-the-art scientific methods for measuring the position of objects using polar coordinates or triangles, taking pictures and videos, sketching scenes, using compasses, drawing diagrams on scales, and collecting and examining various types of evidence. Tools must be used. In addition, it is important to use and understand scientific methods of reasoning, deduction, and problem-solving so that all covered experiments and exercises can be performed.

Topics of this Edition:

Forensic Science Laboratory Manual & Workbook 3rd Edition PDF free by Thomas Kubric and Nicholas Petraco covers the following topics in whole e-book.

Part 1

Experiment 1. Introduction to Scientific Measurement and Experimental Error — Determining the Density of Glass

Experiment 2. Understanding Elements of Identification and Individualization

Experiment 3. Use of the Compound Microscope

Experiment 4. Stereomicroscopes and Firing Pin Impressions (Tool Marks)

Experiment 5. Acquiring and Classifying Inked and Latent Fingerprints

Experiment 6. Identification and Matching of Fingerprints

Experiment 7. Cyanoacrylate “Super Glue” Fuming Technique to Develop Latent Fingerprints

Experiment 8. Crime Scene Investigation: Safeguarding, Searching, Recognition, Documentation, Collection, Packaging, and Preservation of Physical Evidence Found at the Crime Scene

Experiment 9. Trace Evidence Collection and Sorting

Experiment 10. Sample Preparation for Microscopic Examination

Experiment 11. Examination of Human Hair

Experiment 12. Examination of Mammalian Hair

Experiment 13. Measurement with the Microscope

Experiment 14. Examination of Trace Quantities of Synthetic Fibers

Experiment 15. Basics of Photography

Experiment 16. Black-and-White Film Development

Experiment 17. Collection of Footwear Evidence

Experiment 18. Identification and Comparison of Footwear Impressions

Experiment 19. Tool Mark Examination

Experiment 20. Glass Fractures and Direction of Force

Experiment 21. Thin-Layer Chromatography: Separation of Dyes in Ballpoint Inks

Experiment 22. Bloodstain Geometry (Part A)

Experiment 23. Bloodstain Geometry (Part B)

Experiment 24. Forgery Detection

Experiment 25. Soil Examination

Experiment 26. Forensic Odontology 1: Is it a Bite Mark?

Experiment 27. Forensic Odontology 2: Who Made the Questioned Bite Mark?

Experiment 28. Forensic Archeology: Search for Human Habitation and Remains

Experiment 29. Forensic Anthropology 1: Basic Human Osteology

Experiment 30. Forensic Anthropology 2: Examination of Grave Site Bones

Experiment 31. Digital Photography Image Processing

Part 2

Experiment 32. Chromatography 2: Identification of a Single-Component Solvent by Gas Chromatography

Experiment 33. Spectroscopy 1: Methods for the Identification of Materials Based

on Their Absorption of Light of Various Wavelengths and Identification of Polymer Films by FTIR

Experiment 34. Spectroscopy 2: Use of Visible Spectroscopy in Color Determination

Experiment 35. Quantitative Ethyl Alcohol Determination by Gas Chromatography

Experiment 36. Forensic Entomology

Experiment 37. Basic Ballistics

Experiment 38. Basic Ballistics 2

Experiment 39. Crime Scene Drawing with Microsoft Word

Appendix 1. Reference Data for Polymer Films

List of Equipment and Supplies:

An inventory of the materials needed for the forensic laboratory experiments outlined in this manual is provided below. Each item listed should be made available to each group of participating students, except as otherwise noted.

Bright field compound microscopes with 4×, 10×, 20×, and 40× achromatic objective lenses, 10× oculars (eyepieces), and an in-base illumination system with focusable condensers
Two polarizing microscopes, one with a trinocular head (shared by students)
Stereomicroscopes with a magnification range of 4× to 40×
Eyepieces with reticle scales for stereomicroscopes and compound microscopes, or have reticles installed in existing units
Stage micrometers for reflected light microscopes or high-quality scale in millimeters (can be shared by students)
Stage micrometers for compound microscopes, 1 mm in 1/100 divisions (can be shared by students)
Hand-held magnifying glasses, 5× to 10×, or linen testers
One-half gross of 25 × 75 mm precleaned glass microscope slides
Assortment of no. 1 1/2 glass cover glasses: square 18 mm, rectangular 22 × 40 mm and 22 × 50 mm, round 18 mm (shared)
Plastic microscope slides
Assortment of mounting media: distilled water, Permount, Meltmount 1.539, Cargille’s refractive index oil set A (mounting media can be shared by all students)
Plastic rulers, protractors, and tape measures 1 to 50 ft metric/English
Two fine, nonmagnetic, stainless-steel tweezers
One trace evidence vacuum with 25 traps (shared)
Two rolls of dust lifting tape
Two stainless steel dissecting needles with holders
No. 11 scalpel blades
Micro spatula
One box of flat wooden toothpicks
Small scissors with a pointed tip
Equipment for thin-layer chromatography: 25 × 75 mm and 5 × 25 cm silica gel TLCb plates, reagents (sprays, solvents), glassware, TLC tanks with covers, 12 Coplin jars with covers, blotter paper, micro spotting pipettes
Ultraviolet light, both short and long wavelength (handheld, these are good for searching for evidence)
One platinum loop with holder
Small magnets
pH test paper, pH 0 to 14
One thermometer, temperature 0 to 100°C
One alcohol lamp

You must wear approved safety eyeglasses in the laboratory at all times. This means eye protection that will protect against both accidental splashes of chemicals, accidental explosions, and blunt impacts. Normal eyeglasses do not meet these requirements.
Wear protective clothing in the laboratory.
You must notify the instructor immediately of any accident, fire, or dangerous condition.
You must know the location of and know how to operate all laboratory safety equipment, including eyewash, safety shower, fire hose, fire extinguisher, fire blanket, safety shower, and neutralizing chemical agents such as potash.
If a chemical splashes into your eyes, you must immediately wash your eyes with cold water for at least 30 min. Use freely flowing cold water from the safety eyewash or sink.
Immediately extinguish any fires to person or property. Remove all affected clothing while drenching the fire under the safety shower. Use wet towels or fire blankets to suffocate the fire.
Immediately neutralize any chemical spills with neutralizing agents located in the hood or in spill buckets.
When working with chemicals, always work under a ventilation hood to avoid inhaling potentially harmful fumes. Secure, tie up, or cover long hair when in the laboratory to prevent accidental burning of hair or getting hair caught in equipment.
Before use, wash all laboratory glassware. Never add any chemicals to soiled glassware.
Keep the laboratory and your working area clean and free from clutter.
Eating and drinking of foodstuffs is not allowed in the laboratory
No smoking is allowed in the laboratory.
Protect against creating a biological hazard. Many biological materials are hazardous. Wear protective clothing, laboratory coat, apron, or other protective outer clothing that is removed immediately after leaving the laboratory. Wash
your hands thoroughly after handling anything in the laboratory.
You must never perform an unauthorized experiment or procedure. Do not deviate from the instructions given by your instructor or written in the laboratory manual. Never perform a laboratory procedure or experiment you are uncertain about (ALWAYS ASK THE INSTRUCTOR).
Never pipette by mouth. Always use a suction bulb.]Do not force glass tubing into rubber stoppers. Lubricate the tubing and protect your hands with punctureresistant gloves.
Never work in the laboratory alone.
Immediately seek medical attention for cuts, burns, and other serious injuries.

The student will become familiar with the collection of scientific data and the performance of measurements. The student will learn about the basis for the uncertainty in measured values and the types of error that can arise. He or she will make a number of measurements and determine values based on these measurements. Each student will perform a number of basic statistical calculations and compare the data obtained from a single experimenter and data obtained from a group.

The purpose of this experiment is to demonstrate the uncertainty of scientific measurements due to a number of possible errors in the measurement process. First, the student will make a number of measurements,
including length, weight, and liquid volume determinations. Second, the student will determine the variation
in measurements of the same items by multiple students. The student will, as an option, determine the standard deviation (variability) of these measurements. Third, as an additional optional exercise for this experiment, the student may determine the density of glass by measuring the mass and volume of glass shards.

The general public tends to believe that when a scientist makes a measurement, especially a very simple one, there are no errors. This is simply not the case. Rather, it is a fact that all scientific measurements of a quantitative nature are imperfect and have an uncertainty associated with them. The goal of scientists is to do their utmost to decrease this uncertainty as much as possible. This uncertainty is a combination of all the “errors” involved in making a measurement.

When we speak about errors, we seldom mean “mistakes” like transcribing the wrong value, arithmetic miscalculations, or spilling part of the contents of a vessel that is our test sample. Here we mean the errors that occur due to imperfections in our apparatus, its calibration, or random variation due to our inability to reproduce a particular portion of the procedure being used to make the measurement. The determination of the total uncertainty of a measurement is not necessarily a simple matter. As an introduction, we will present a number of basic concepts in this experiment with the goal of demonstrating them in the laboratory exercise.

There are three general classifications of error by scientists. Some have subdivisions. These are systematic, random, and gross errors. Gross errors, sometime called “blunders,” are those errors that are caused by less than careful attention to the task at hand. All the items we mentioned above as mistakes, as well as inattention to reading a value from an instrument, misweighing a sample, and others all fall into this class. The cause of the error, in most cases, unless noticed and reported by the analyst, cannot be traced. The only way to ensure that a blunder has not taken place is to make several measurements or determinations. If a blunder takes place, the suspect value will appear very different from the others. There is a wealth of literature dealing with the identification of such “outlier” values and their rejection based on sound statistical treatment. Arithmetic miscalculations and data entry errors into spreadsheets are exceptions to this rule of multiple determinations, but some type of hard copy record must be available for examination to reveal the origin of these errors.

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Forensic Science Laboratory Manual and Workbook 3rd Edition PDF free download

About 3rd Edition:

Description:

Preface:

Topics of this Edition:

List of Equipment and Supplies:

About Author:

General Forensic Laboratory Safety Rules

Goal of this Book

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