Counterpoint - The Journal of Science and the Law
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    • Volume Seven >
      • Vol 7 Iss 1 Art 1 CNS Trauma
      • Vol 7 Iss 1 Art 2 New Alcohol Use
      • Vol 7 Iss 1 Art 3 Special Police Units
    • Volume Six >
      • Vol 6 Iss 1 Art 1 IR Part1
      • Vol 6 Iss 1 Art 2 IR Part2
      • Vol 6 Iss 1 Art 3 IR Specificity
      • Vol 6 Iss 1 Art 4 Cannabis-Driving
      • Vol 6 Iss 1 Art 5 DUI Investigations
      • Vol 6 Iss 1 Art 6 Reliability
      • Vol 6 Iss 2 Art 1 BBR2022
      • Vol 6 Iss 2 Art 2 Fuel Cells
      • Vol 6 Iss 2 Art 3 PBTs
      • Vol 6 Iss 2 Art 4 Evidentiary 1
      • Vol 6 Iss 2 Art 5 Evidentiary 2
      • Vol 6 Iss 2 Art 6 Retro 1-22
      • Vol 6 Iss 3 Art 1 Retro 2-22
      • Vol 6 Iss 3 Art 2 Metric-22
      • Vol 6 Iss 3 Art 3 Bell-22
      • Vol 6 Iss 3 Art 4 Suitability
      • Vol 6 Iss 3 Art 5 Altitude
      • Vol 6 Iss 3 Art 6 Stages of Impairment
      • Vol 6 Iss 4 Art 1 DUI Technology
      • Vol 6 Iss 4 Art 2 Long COVID
      • Vol 6 Iss 4 Art 3 False Refusals
      • Vol 6 Iss 4 Art 4 Scientific Literacy
      • Vol 6 Iss 4 Art 5 Small Stature
      • Vol 6 Iss 4 Art 6 ISO ASD
    • Volume Five >
      • Vol 5 Iss 1 Art 1 Ethanol
      • Vol 5 Iss 1 Art 2 Standard Drinks
      • Vol 5 Iss 1 Art 3 Dissipation
      • Vol 5 Iss 1 Art 4 PEth
      • Vol 5 Iss 1 Art 5 SFSTs
      • Vol 5 Iss 1 Art 6 Corruption
      • Vol 5 Iss 2 Art 1 GERD1
      • Vol 5 Iss 2 Art 2 GERD2
      • Vol 5 Iss 2 Art 3 IRP
      • Vol 5 Iss 2 Art 4 Gastric Bypass
      • Vol 5 Iss 2 Art 5 Absorption 2021
      • Vol 5 Iss 2 Art 6 Standard THC Dose
      • Vol 5 Iss 3 Art 1 Video Evidence
      • Vol 5 Iss 3 Art 2 Distribution
      • Vol 5 Iss 3 Art 3 Circadian
      • Vol 5 Iss 3 Art 4 Spiked
      • Vol 5 Iss 3 Art 5 GHB
      • Vol 5 Iss 3 Art 6 Tolerance
      • Vol 5 Iss 4 Art 1 Language
      • Vol 5 Iss 4 Art 2 Long Haulers
      • Vol 5 Iss 4 Art 3 ABHS BAT
      • Vol 5 Iss 4 Art 4 Metabolism2021
      • Vol 5 Iss 4 Art 5 COVID-Fall 2021
      • Vol 5 Iss 4 Art 6 Inhalers
    • Volume Four >
      • Vol 4 Iss 1 Art 1 THC-Opioid
      • Vol 4 Iss 1 Art 2 CBD-Opioid
      • Vol 4 Iss 1 Art 3 Cannabis-Opioid
      • Vol 4 Iss 1 Art 4 Breath Basics
      • Vol 4 Iss 1 Art 5 Widmark
      • Vol 4 Iss 1 Art 6 NYT Cowley
      • Vol 4 Iss 2 Art 1 NPR-1A
      • Vol 4 Iss 2 Art 2 - Rx
      • Vol 4 Iss 2 Art 3 - Holiday Drinking
      • Vol 4 Iss 2 Art 4 - Hangover 1
      • Vol 4 Iss 2 Art 5 - Hangover 2
      • Vol 4 Iss 2 Art 6 - Forensics
      • Vol 4 Iss 3 Art 1 - Fingerprint 1
      • Vol 4 Iss 3 Art 2 - COVID-19
      • Vol 4 Iss 3 Art 3 - Sanitizers
      • Corona Anxiety
      • Downtime
      • Remote Work
      • Corona Mental Health
      • Vol 4 Iss 3 Art 4 - RFI
      • Vol 4 Iss 3 Art 5 - MIDMT
      • Vol 4 Iss 3 Art 6 - PBT COVID
      • Vol 4 Iss 4 Art 1 - Covid Effects
      • Vol 4 Iss 4 Art 2 - Covid Cognitive Decline
      • Vol 4 Iss 4 Art 3 - EtG
      • Vol 4 Iss 4 Art 4 - DRE1
      • Vol 4 Iss 4 Art 5 - Trials
      • Vol 4 Iss 4 Art 6 - COVID Mental Health
      • Vol 4 Iss 4 Art 7 - COVID Mental Health Tips
    • Volume Three >
      • Vol 3 Iss 1 Art 1 Wait Periods
      • Vol 3 Iss 1 Art 2 Slope1
      • Vol 3 Iss 1 Art 3 Slope2
      • Vol 3 Iss 1 Art 4 Slope 3
      • Vol 3 Iss 1 Art 5 Henry's Law
      • Vol 3 Iss 1 Art 6 C-46
      • Vol 3 Iss 2 Art 1 Discovery1
      • Vol 3 Iss 2 Art 2 Discovery2
      • Vol 3 Iss 2 Art 3 Discovery 3
      • Vol 3 Iss 2 Art 4 Expert 1
      • Vol 3 Iss 2 Art 5 Expert 2
      • Vol 3 Iss 2 Art 6 Expert 3
      • Vol 3 Iss 3, Art 1 - Case Study 1
      • Vol 3 Iss 3, Art 2 - Case Study 2
      • Vol 3 Iss 3, Art 3 -CT
      • Vol 3 Iss 3, Art 4 Physio1
      • Vol 3 Iss 3, Art 5 Physio2
      • Vol 3, Iss 3, Art 6 - Aging Drivers
      • Vol 3, Iss 4, Art 1-Fake News
      • Vol 3, Iss 4, Art 2-5000-1
      • Vol 3, Iss4, Art 3 - Cannabidiol
      • Vol 3, Iss4, Art 4 - CT
      • Vol 3, Iss4, Art 5 C-46
      • Vol 3, Iss4, Art 6 - MN-DMT
    • Volume Two >
      • Vol 2; Iss 1 - Art 1 COPD
      • Vol 2; Iss. 1 - Art 2 Drug Court
      • Vol 2; Iss 1 - Art 3 Calibration
      • Vol 2; Iss 1 - Art 4 Collaboration
      • Vol 2; Iss 1 - Art 5 Diabetes
      • Vol 2; Iss 1 - Art 6 Best Practice 1 1
      • Vol. 2, Iss 2; Art 1 - Best Practice 2
      • Vol. 2, Iss 2; Art 2 - Mental Health
      • Vol. 2, Iss 2; Art 3 - 9000 RADS
      • Vol. 2, Iss 2; Art 4 - 9000 Specificity
      • Vol. 2, Iss 2; Art 5 - 9000 RFI
      • Vol. 2, Iss 2; Art 6 - Sleepiness
      • Vol. 2, Iss 3; Art 1 - Experts
      • Vol. 2, Iss 3; Art 2 - Sampling Logistics
      • Vol. 2, Iss 3; Art 3 - Test Subjects
      • Vol. 2, Iss 3; Art 4 - Treatment Differences
      • Vol. 2, Iss 3; Art 5 - Error Message Part 1
      • Vol 2, Iss 3; Art 6 - Error Messages Part 2
      • Vol 2, Iss 4; Art 1 - Deficient Errors
      • Vol 2, Iss 4; Art 2 - Invalid Sample
      • Vol 2, Iss 4; Art 3 - THC
      • Vol 2, Iss 4; Art 4 - Diabetes 2
      • Vol 2, Iss 4; Art 5 - HGN
      • Vol 2, Iss 4; Art 6 SCRAM
    • Forensic Encyclopedia
  • The DUI Mastery Series
    • Core Skills >
      • Core Skills I >
        • CS I-1
        • CS I-2
        • CS I-3
        • CS I-4
        • CS I-5
        • Core Skills I Complete
      • Core Skills II >
        • CS II-1
        • CS II-2
        • CS II-3
        • CS II-4
        • CS II-5
    • Foundational Skills >
      • Foundational Skills I >
        • FS I-1
        • FS I-2
        • FS I-3
        • FS I-4
        • FS I-5
      • Foundational Skills II >
        • FS II-1
        • FS II-2
        • FS II-3
        • FS II-4
        • FS II-5
    • Advanced Skills >
      • Advanced Skills I >
        • AS I-1
        • AS I-2
        • AS I-3
        • AS I-4
        • AS I-5
      • Advanced Skills II >
        • AS II-1
        • AS II-2
        • AS II-3
        • AS II-4
        • AS II-5
    • Mastery Skills >
      • Mastery Skills I >
        • MS I-1
        • MS I-2
        • MS I-3
        • MS I-4
        • MS I-5
      • Mastery Skills II >
        • MS II-1
        • MS II-2
        • MS II-3
        • MS II-4
        • MS II-5

Welcome to Counterpoint

The Journal of Science and the Law


Welcome to Volume 7

The latest article:

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While this article addresses specialized police units more frequently involved in violent crime enforcement, gang activity, and drug interdictions, think about the impact of the "elite team" mentality of DUI task forces. We will discuss those issues at the end of the article.
​​
​​ Click the article cover to go to the article, or 
latest article

The DUI Investigations Mastery Series
​
Exclusive to current DUIDLA members with subscriptions to Volumes 2-7 of Counterpoint.

Coming Spring 2023 - Core Skills II
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Starting with the Core Skills I Course, Counterpoint is proud to introduce our new mobile learning modules for the  DUI Investigations Mastery Series. We have created an educationally valid core curriculum of critical information to enable you to master the technical and scientific skills necessary to effectively practice DUI casework.
We have established a core curricula for the entire Series and are currently hard at work expanding articles, preparing more than 50 new videos, and creating interactive mobile learning packages in preparation for this exciting new program.
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​Current members of the DUIDLA with active Counterpoint subscriptions to Volumes 2-7 can participate in these programs at no additional charge.
​Be sure to check out the program! ​
​
​
Click here for more information:
​
     The DUI Investigations Mastery Series.

Current articles:

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Volume 7

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Volume 6


Volume 7 of Counterpoint:

Create an annual recurring subscription:
​Make sure to continue your annual subscription - $130 CDN ($99 USD)
(​Regular [active & curr​ent] members of the DUIDLA will automatically receive Volume 7 - no need to renew)
To purchase Volume 7 individually without an annual recurring subscription:
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Counterpoint Volume 7

CA$129.00
Shop

Why subscribe to Counterpoint?

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You want to make a difference for your client. Your practice is enhanced when you understand today's forensics. Establishing scientific literacy is the key. The advantages of Counterpoint for your practice are clear:
  • You are already a strong advocate for your client. Now you can become an advocate for scientific truth and integrity in the courtroom! You need to know the right answer before you ask the question...
  • Access scientific and forensic information anywhere, anytime, on all your devices
  • Scientific and forensic information is made clear and easily understandable, with no science background required
  • The information is relevant to you and your daily practice, including trial tips
  • Articles are written by some of the foremost experts in their respective fields
  • Subscription includes access to our online Forensic Encyclopedia​​

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info@counterpoint-journal.com

Industrial Training & Design Ltd.
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​Subscribe today!

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Counterpoint is a publication of:
Industrial Training & Design Ltd.
© MMXXIII Counterpoint Journal.
​All Rights Reserved.

​Call Toll-Free: 1-888-470-6620
  • Home
    • About Us
    • Seminars >
      • Ohio2023
    • Contact
    • Submissions
    • Terms
    • Privacy
  • Free Previews
    • Free1: 9000 RADS
    • Free2: 9000 Specificity
    • Free3: 9000 RFI
    • Free4: PBT COVID
    • Free5: NYT
    • Free6: NPR
    • Sample - Forensic Encyclopedia
  • Subscribe
  • Subscribers
    • DUIDLA >
      • Subscribe DUIDLA
    • Volume Seven >
      • Vol 7 Iss 1 Art 1 CNS Trauma
      • Vol 7 Iss 1 Art 2 New Alcohol Use
      • Vol 7 Iss 1 Art 3 Special Police Units
    • Volume Six >
      • Vol 6 Iss 1 Art 1 IR Part1
      • Vol 6 Iss 1 Art 2 IR Part2
      • Vol 6 Iss 1 Art 3 IR Specificity
      • Vol 6 Iss 1 Art 4 Cannabis-Driving
      • Vol 6 Iss 1 Art 5 DUI Investigations
      • Vol 6 Iss 1 Art 6 Reliability
      • Vol 6 Iss 2 Art 1 BBR2022
      • Vol 6 Iss 2 Art 2 Fuel Cells
      • Vol 6 Iss 2 Art 3 PBTs
      • Vol 6 Iss 2 Art 4 Evidentiary 1
      • Vol 6 Iss 2 Art 5 Evidentiary 2
      • Vol 6 Iss 2 Art 6 Retro 1-22
      • Vol 6 Iss 3 Art 1 Retro 2-22
      • Vol 6 Iss 3 Art 2 Metric-22
      • Vol 6 Iss 3 Art 3 Bell-22
      • Vol 6 Iss 3 Art 4 Suitability
      • Vol 6 Iss 3 Art 5 Altitude
      • Vol 6 Iss 3 Art 6 Stages of Impairment
      • Vol 6 Iss 4 Art 1 DUI Technology
      • Vol 6 Iss 4 Art 2 Long COVID
      • Vol 6 Iss 4 Art 3 False Refusals
      • Vol 6 Iss 4 Art 4 Scientific Literacy
      • Vol 6 Iss 4 Art 5 Small Stature
      • Vol 6 Iss 4 Art 6 ISO ASD
    • Volume Five >
      • Vol 5 Iss 1 Art 1 Ethanol
      • Vol 5 Iss 1 Art 2 Standard Drinks
      • Vol 5 Iss 1 Art 3 Dissipation
      • Vol 5 Iss 1 Art 4 PEth
      • Vol 5 Iss 1 Art 5 SFSTs
      • Vol 5 Iss 1 Art 6 Corruption
      • Vol 5 Iss 2 Art 1 GERD1
      • Vol 5 Iss 2 Art 2 GERD2
      • Vol 5 Iss 2 Art 3 IRP
      • Vol 5 Iss 2 Art 4 Gastric Bypass
      • Vol 5 Iss 2 Art 5 Absorption 2021
      • Vol 5 Iss 2 Art 6 Standard THC Dose
      • Vol 5 Iss 3 Art 1 Video Evidence
      • Vol 5 Iss 3 Art 2 Distribution
      • Vol 5 Iss 3 Art 3 Circadian
      • Vol 5 Iss 3 Art 4 Spiked
      • Vol 5 Iss 3 Art 5 GHB
      • Vol 5 Iss 3 Art 6 Tolerance
      • Vol 5 Iss 4 Art 1 Language
      • Vol 5 Iss 4 Art 2 Long Haulers
      • Vol 5 Iss 4 Art 3 ABHS BAT
      • Vol 5 Iss 4 Art 4 Metabolism2021
      • Vol 5 Iss 4 Art 5 COVID-Fall 2021
      • Vol 5 Iss 4 Art 6 Inhalers
    • Volume Four >
      • Vol 4 Iss 1 Art 1 THC-Opioid
      • Vol 4 Iss 1 Art 2 CBD-Opioid
      • Vol 4 Iss 1 Art 3 Cannabis-Opioid
      • Vol 4 Iss 1 Art 4 Breath Basics
      • Vol 4 Iss 1 Art 5 Widmark
      • Vol 4 Iss 1 Art 6 NYT Cowley
      • Vol 4 Iss 2 Art 1 NPR-1A
      • Vol 4 Iss 2 Art 2 - Rx
      • Vol 4 Iss 2 Art 3 - Holiday Drinking
      • Vol 4 Iss 2 Art 4 - Hangover 1
      • Vol 4 Iss 2 Art 5 - Hangover 2
      • Vol 4 Iss 2 Art 6 - Forensics
      • Vol 4 Iss 3 Art 1 - Fingerprint 1
      • Vol 4 Iss 3 Art 2 - COVID-19
      • Vol 4 Iss 3 Art 3 - Sanitizers
      • Corona Anxiety
      • Downtime
      • Remote Work
      • Corona Mental Health
      • Vol 4 Iss 3 Art 4 - RFI
      • Vol 4 Iss 3 Art 5 - MIDMT
      • Vol 4 Iss 3 Art 6 - PBT COVID
      • Vol 4 Iss 4 Art 1 - Covid Effects
      • Vol 4 Iss 4 Art 2 - Covid Cognitive Decline
      • Vol 4 Iss 4 Art 3 - EtG
      • Vol 4 Iss 4 Art 4 - DRE1
      • Vol 4 Iss 4 Art 5 - Trials
      • Vol 4 Iss 4 Art 6 - COVID Mental Health
      • Vol 4 Iss 4 Art 7 - COVID Mental Health Tips
    • Volume Three >
      • Vol 3 Iss 1 Art 1 Wait Periods
      • Vol 3 Iss 1 Art 2 Slope1
      • Vol 3 Iss 1 Art 3 Slope2
      • Vol 3 Iss 1 Art 4 Slope 3
      • Vol 3 Iss 1 Art 5 Henry's Law
      • Vol 3 Iss 1 Art 6 C-46
      • Vol 3 Iss 2 Art 1 Discovery1
      • Vol 3 Iss 2 Art 2 Discovery2
      • Vol 3 Iss 2 Art 3 Discovery 3
      • Vol 3 Iss 2 Art 4 Expert 1
      • Vol 3 Iss 2 Art 5 Expert 2
      • Vol 3 Iss 2 Art 6 Expert 3
      • Vol 3 Iss 3, Art 1 - Case Study 1
      • Vol 3 Iss 3, Art 2 - Case Study 2
      • Vol 3 Iss 3, Art 3 -CT
      • Vol 3 Iss 3, Art 4 Physio1
      • Vol 3 Iss 3, Art 5 Physio2
      • Vol 3, Iss 3, Art 6 - Aging Drivers
      • Vol 3, Iss 4, Art 1-Fake News
      • Vol 3, Iss 4, Art 2-5000-1
      • Vol 3, Iss4, Art 3 - Cannabidiol
      • Vol 3, Iss4, Art 4 - CT
      • Vol 3, Iss4, Art 5 C-46
      • Vol 3, Iss4, Art 6 - MN-DMT
    • Volume Two >
      • Vol 2; Iss 1 - Art 1 COPD
      • Vol 2; Iss. 1 - Art 2 Drug Court
      • Vol 2; Iss 1 - Art 3 Calibration
      • Vol 2; Iss 1 - Art 4 Collaboration
      • Vol 2; Iss 1 - Art 5 Diabetes
      • Vol 2; Iss 1 - Art 6 Best Practice 1 1
      • Vol. 2, Iss 2; Art 1 - Best Practice 2
      • Vol. 2, Iss 2; Art 2 - Mental Health
      • Vol. 2, Iss 2; Art 3 - 9000 RADS
      • Vol. 2, Iss 2; Art 4 - 9000 Specificity
      • Vol. 2, Iss 2; Art 5 - 9000 RFI
      • Vol. 2, Iss 2; Art 6 - Sleepiness
      • Vol. 2, Iss 3; Art 1 - Experts
      • Vol. 2, Iss 3; Art 2 - Sampling Logistics
      • Vol. 2, Iss 3; Art 3 - Test Subjects
      • Vol. 2, Iss 3; Art 4 - Treatment Differences
      • Vol. 2, Iss 3; Art 5 - Error Message Part 1
      • Vol 2, Iss 3; Art 6 - Error Messages Part 2
      • Vol 2, Iss 4; Art 1 - Deficient Errors
      • Vol 2, Iss 4; Art 2 - Invalid Sample
      • Vol 2, Iss 4; Art 3 - THC
      • Vol 2, Iss 4; Art 4 - Diabetes 2
      • Vol 2, Iss 4; Art 5 - HGN
      • Vol 2, Iss 4; Art 6 SCRAM
    • Forensic Encyclopedia
  • The DUI Mastery Series
    • Core Skills >
      • Core Skills I >
        • CS I-1
        • CS I-2
        • CS I-3
        • CS I-4
        • CS I-5
        • Core Skills I Complete
      • Core Skills II >
        • CS II-1
        • CS II-2
        • CS II-3
        • CS II-4
        • CS II-5
    • Foundational Skills >
      • Foundational Skills I >
        • FS I-1
        • FS I-2
        • FS I-3
        • FS I-4
        • FS I-5
      • Foundational Skills II >
        • FS II-1
        • FS II-2
        • FS II-3
        • FS II-4
        • FS II-5
    • Advanced Skills >
      • Advanced Skills I >
        • AS I-1
        • AS I-2
        • AS I-3
        • AS I-4
        • AS I-5
      • Advanced Skills II >
        • AS II-1
        • AS II-2
        • AS II-3
        • AS II-4
        • AS II-5
    • Mastery Skills >
      • Mastery Skills I >
        • MS I-1
        • MS I-2
        • MS I-3
        • MS I-4
        • MS I-5
      • Mastery Skills II >
        • MS II-1
        • MS II-2
        • MS II-3
        • MS II-4
        • MS II-5