Counterpoint - The Journal of Science and the Law
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    • DUIDLA >
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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
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Introducing the DUI Investigations Mastery Series

Exclusive to Counterpoint Subscribers who are DUIDLA Members

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Counterpoint is now offering mobile learning modules for the new DUI Investigations Mastery Series. We are creating an educationally valid core curriculum of critical information to enable you to master the technical and scientific skills necessary to effectively practice DUI casework.
The Core Skills I Course is now available!

The Programs:

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The DUI Investigations Mastery Series is divided into four individual courses, each consisting of 2 parts comprising 5 modules. The 40 modules contain in total over 100+ articles, including an increasing compliment of videos.
The mobile learning modules are interactive, and include self-directed online quizzes, multiple choice questions, etc. to assist with participants’ mastery of the materials presented.
Participants will need subscription to Volume 2-6 of Counterpoint to participate. Click here to subscribe to past volumes. 

Prerequisites:

None - However, the overall course curricula is designed so that the optimum educational experience will be achieved by completing the courses in the recommended order.
​For more information on each program, click on the program title.
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Core Skills I
​
Available Now!
​Core Skills II
​Coming Spring 2023
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Foundational Skills I Summer 2023
Foundational Skills II 
​Fall 2023
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Advanced Skills I
Spring 2024
​Advanced Skills II
Fall 2024
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Mastery Skills I  
Spring 2025
​Mastery Skills II

​Fall 2025

Course Director


Jan Semenoff

Forensic Criminalist
Editor - Counterpoint Journal

Click HERE for more about Jan
Jan Semenoff CV
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Exclusive to DUILDA Subscribers

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Current members of the DUIDLA with active Counterpoint subscriptions to Volumes 2-6 can participate in these programs at no additional charge.

​***Participants must have a subscription to Volumes 2-6 of Counterpoint to access the relevant articles, videos, and performance support material. 
  • Some recent subscribers may have to purchase past volumes to participate in the series.
  • The past volumes are available using the DUIDLA discount
    • Use the code "DUIDLA" at checkout to receive 50% off the subscription price.
    • For new DUIDLA members, access to Volumes 2-6 of Counterpoint is available as a special package rate.
Comprising in total forty individual modules with more than 100+ current and future Counterpoint articles and videos, the DUI Investigations Mastery Series is a unique and valuable benefit of DUIDLA membership.
The mobile learning modules are interactive, and include self-directed online quizzes, multiple choice questions, etc. to enhance participants’ mastery of the materials presented.
At the conclusion of each of the four courses, an optional written test can be taken to establish mastery of the material presented, at a minimal additional cost. A certificate of completion will be included if you choose to complete the optional written test. The written tests will be held in conjunction with the annual DUIDLA Spring and Fall seminars.
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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