Devry JADM350 2019 MAY All Assignments Latest

Question # 00728418 Posted By: rey_writer Updated on: 06/24/2019 11:24 AM Due on: 06/24/2019
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JADM350 Research Methods in Criminal Justice

Week 2 WRITTEN ASSIGNMENT

Paper #1 Due - Blood Spatter Analysis

Review the Blood Spatter Analysis (Links to an external site.)Links to an external site. tutorial and see the table below:

 

Angle of Impact

Type

Other

Spatter Size

Lamp

10

Arterial Gushing

Transfer Pattern

High velocity, <1-<2 mm

Wall

90

Cast-off

Flow Pattern

Medium velocity, <3 mm

Floor

90

Cast-off

 

Medium velocity, <3 - pooled

Door handle

60

Cast-off

 

Low velocity, 3-10mm

Sheets and Clothes

60

Cast-off

 

Low velocity, 3- pooled

 

String convergence shows the lamp as central

Point of origin appears to be close to the wall

Flow patterns indicate sheets affected most

Blood fully clotted, little skeletonization, no spattered clots, no apparent coughing of blood

Using the Blood Spatter Analysis tutorial and the table provided, identify the gaps in evidence. Use your knowledge of the EBSCOHost database and find an article which discusses one of the following research methodologies and its application to evaluating blood spatter evidence. Prepare a one-to-two-page paper for your instructor which:

Identifies which research methodology the authors used.

Summarizes the research article.

Discusses why you chose this article.

Identifies how you would apply this methodology to the fact pattern here.

Identifies the next steps you would take in your investigation to close those gaps.

Make sure that your paper complies with APA, 6th ed. Style formatting. Refer to the APA resources posted in the Files section of the Course Menu in your class, or to DeVry library and writing center resources. Remember, you must post your initial response on the discussion board by Day 3 of Week 2 at the latest. Your paper should include a comparison of your initial response to that of your classmates, and include any changes in your perspective based on their posts.

This paper is worth 80 points. A rubric for this assignment is available in the Files section of the Course Menu.

 

JADM350 Research Methods in Criminal Justice

Week 5 WRITTEN ASSIGNMENT

Paper #2 due - DUI Task Force Experiment

Remember that discussion you had last week? You will be using it this week to write this paper as follows:

In this paper, you will design an experiment to test some aspects of your DUI Task Force from last week's discussion.

Following the basic steps of conducting an experiment, design a mock experiment related to the discussion. Your experiment design should include the following:

Pre-test

Random assignment to a control group and treatment group

A treatment

A post-test

Write a one-to-two-page report summarizing your mock experiment. Include the following:

Your experiment design

How you would collect the data

What you expect the findings of this mock experiment to be

The major threats to the internal and external validity of your experiment

Include a minimum of three (3) credible sources in your references

Use APA format

This paper is worth 80 points. A rubric for this assignment is available in the Files section of the Course Menu.

Remember to submit your assignment for grading when finished.

 

 

 

 

JADM350 Research Methods in Criminal Justice

Week 7 Assignment

Written Assignment —Probation Drug Screen Results

You are the probation chief for an office of 19 probation officers, one drug screening officer (DSO), and miscellaneous staff supervising 4,200 defendants. Your DSO has been completing screens monthly according to the following table.

Month

Total Def

Ttl Screened

Ttl +

Ttl -

Ttl + THC

Ttl + OPI

Ttl + AMP

Ttl + mAMP

Ttl + BZO

Ttl + BARB

Ttl + ETOH

Jan

3604

564

276

288

132

25

35

32

3

0

112

Feb

3859

611

297

314

142

22

37

32

4

2

132

Mar

3902

634

286

348

126

23

38

31

4

3

98

Apr

4106

678

311

367

143

26

32

28

3

1

97

May

4253

698

316

382

152

23

43

32

3

1

88

Jun

4300

701

329

372

143

24

32

21

4

2

78

Jul

4176

710

321

389

154

26

38

28

5

1

48

Aug

4089

685

298

387

167

18

26

22

2

0

52

Sep

3998

567

211

356

116

13

27

21

6

3

56

Oct

4132

612

243

369

119

11

17

16

2

0

51

Nov

3478

312

158

154

122

9

22

14

3

0

23

Dec

3513

563

223

340

119

7

14

8

0

0

19

 

 

Ttl + = Total Positive Ttl - = Total Negative Ttl + THC = Total Positive for Marijuana Ttl + OPI = Total Positive for Opiates Ttl + AMP = Total Positive for Amphetamines Ttl + mAMP = Total Positive for Methamphetamines Ttl + BZO = Total Positive for Benzodiazepines Ttl + BARB = Total Positive for Barbiturates Ttl + ETOH = Total Positive for Alcohol

Write a two- to three-page report summarizing your research. Include the following.

Describe the research issue that you believe needs to be studied.

Identify one or two hypotheses you would expect to find based on this data.

Create a research design.

Make sure your design identifies how data will be collected.

From whom data will be collected

Identify variables and how your research design will account/accommodate variables.

How will you collect the data?

Specifically address how your research design will address your hypotheses.

This paper is worth 80 points. A rubric for this assignment is available in the Files section of the Course Menu.

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