John D. Lloyd, PhD, CPE, ACTAR

Dr. Lloyd is a distinguished authority in accident reconstruction, injury biomechanics and human factors analysis, with decades of experience. As a motorcyclist with more than 40 years of riding and advanced training, his understanding of the unique dynamics involved in motorcycle crashes sets him apart as a true specialist in the field.

Dr. Lloyd has been qualified to provide biomechanical analyses of various incidents, including:
. Accident Reconstruction
. Injury Biomechanics
. Human Factors
. Motorcycle handling and operation
. Motorcycle inspection and testing
. Helmets
. Biomechanics of Head and Brain Injury
. Motorcycle Crashes
. Automobile accidents
. Truck accidents
. Bicycle, scooter and e-bike accidents

Dr. Lloyd earned a Ph.D. in Ergonomics (Human Factors Engineering) with a specialization in biomechanics from Loughborough University in England. He has practiced in the field of biomechanics for over 30 years, and has been board certified through the Board of Certification in Professional Ergonomics since 1995. He is also an ACTAR Accredited Traffic Accident Reconstructionist and holds 11 specialty certifications in motor vehicle accident and motorcycle reconstruction.

John served as a senior researcher in biomechanics and the Director of the Biomechanics and Traumatic Brain Injury Research laboratories at the VA Research Center of Excellence in Tampa, Florida for 20 years. Additionally, he held a courtesy appointment as Assistant Professor in the University of South Florida College of Engineering from 2002-2022.

Dr. Lloyd's professional work has been published in six book chapters and 33 scientific articles in peer-reviewed journals, as well as presented at more than 100 national and international conferences.

His expertise in biomechanics, human factors, and accident reconstruction has been recognized and admitted by civil and criminal courts throughout the United States and Great Britain, in which he has provided testimony on more than 170 occasions.

Services

Dr. Lloyd provides expert analysis and investigation involving the following types of cases:

-Accident reconstruction
-Motorcycle crash investigation
-Injury Biomechanics
-Human Factors
-Perception response time
-Distracted driving
-Cell phone use
-Automobile accident reconstruction and investigation
-Truck / trucking accidents
-Bicycle / e-bike / scooter accidents
-Concussion / Traumatic Brain Injury
-Helmet testing
-Sports Helmets
-Football Helmets
-Motorcycle Helmets

Areas of Expertise

Additional Expertise:

Motorcycle Crash; Motorcycle Collision; Motorcycle Accident; Motorcycle Riding; Motorcycle Handling and Operation; Motorcycle Inspection; Motorcycle Testing; Bicycle Crash; Bicycle Accident; E-bike Crash; E-bike Accident; Scooter Crash; Scooter Accident; Auto Accident; Motor Vehicle Accident Reconstruction; Human Factors Engineering; Perception Response Time; PRT; Truck Accident Reconstruction; Distracted Driving Cell Phone Use; Motorcycle Helmet Biomechanics; Helmet; Helmet Testing; Football Helmets; Biomechanics of Head and Brain Injury.

Profile

John Lloyd, PhD, CPE has served as an expert witness for more than 30 years, providing expert testimony in the fields of biomechanics, human factors and accident reconstruction. As a motorcyclist with more than 40 years of riding experience and advanced training, his understanding of the dynamics involved in motorcycle crashes sets him apart as a true specialist in the field.

With a unique background that encompasses 20 years of federally-funded grant research in injury biomechanics, academic training in human factors and certifications in accident reconstruction, Dr. Lloyd's qualifications have been widely accepted to address the many facets of motorcycle, bicycle, automobile and trucking accidents, including crash reconstruction, occupant kinematics, and injury severity, as well as perception response and distracted driving issues.

Dr. Lloyd earned a Ph.D. in Human Factors (Ergonomics) with specialization in biomechanics from Loughborough University in England in 2002. He has practiced in the field of biomechanics for over 30 years and is board certified through the Board of Certification in Professional Ergonomics (a national board certification that is recognized in all states). He is also an ACTAR Accredited Traffic Accident Reconstructionist and holds 11 specialty certifications in motor vehicle accident and motorcycle reconstruction.

Dr. Lloyd has provided Deposition and Trial Testimony on more than 170 occasions in Arizona, Colorado, Connecticut, Florida, Georgia, Idaho, North Carolina, New York, Ohio, Oregon, Texas and Great Britain and has been recognized as an expert in every case.

To date, Dr. Lloyd's work has been published in 6 book chapters and 33 peer-reviewed journals, as well as presented at more than 100 national and international conferences (see curriculum vitae).

Dr. Lloyd's unique capability is in the biomechanical head and brain injury, specifically, football, sports and motorcycle helmets. Helmets are designed to reduce the risk of blunt force trauma to the head, however protection afforded against traumatic brain injury is inadequate by many helmet designs. Dr. Lloyd is called upon to opine whether the head and brain injuries may or may not have been prevented by head protection.

Dr. Lloyd's advanced research into helmets has led to several peer-reviewed publications in scientific journals. Specifically, the apparatus and methods that he employs to evaluate helmet protection was published in a landmark technical article titled “Response of an Impact Test Apparatus for Fall Protective Headgear Testing Using a Hybrid-III Head-Neck Assembly“.

Using this apparatus, Dr. Lloyd presented a series of studies at the American Academy of Neurology meetings. His work was publicized by the AAN in a press release titled “How Well Do Football Helmets Protect Players from Concussions” Most recently, Dr. Lloyd published a scientific article in the Journal of Neurosurgery titled “Brain Injury in Sports“, documenting the limited protection against traumatic brain injuries afforded by many current varsity football helmets.

Dr. Lloyd's passion is motorcycling, which, along with automobile accidents, is a leading cause of traumatic brain injuries in the United States. Dr. Lloyd has obtained certification through the Institute for Police Technology and Management (ITPM) on Motorcycle Crash Investigation, as well as certification in Reconstruction and Analysis of Motorcycle Accidents through the Society for Automotive Engineering (SAE).

Areas Served

All States, Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming, AK, AL, AR, AZ, CA, CO, CT, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY.

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Professional Experience

Present Appointments

President
Lloyd Industries, Inc. San Antonio, FL.

Research Director
BRAINS, Inc., San Antonio, FL.

Past Employment

2002-2022 Courtesy Assistant Professor
Department of Chemical and Biomedical Engineering, College of Engineering, University of South Florida, Tampa, FL

09/11-02/16 Director of Traumatic Brain Injury Laboratory / Program Specialist
James A Haley Veterans Hospital, Tampa, FL

08/09-09/11 Associate Director
Veterans Administration, Health Services Research and Development (HSR&D) / Rehabilitation Research and Development (RR&D) Research
Center of Excellence, Tampa, FL

10/99-08/09 Director of Research Laboratories
Patient Safety Center of Inquiry, James A. Haley Veterans Hospital, Tampa, FL

05/98-05/00 Director of Information Systems
UTEK Corporation, Plant City, FL

06/96-10/99 Acting Director
Center for Product Ergonomics, University of South Florida, Tampa, FL

01/96-05/96 Ergonomics Laboratory Manager / Research Ergonomist
Center for Product Ergonomics, University of South Florida, Tampa, FL

07/93-01/96 Principal Ergonomist
The Ergonomics Institute, Hauppauge, NY

07/92-07/93 Ergonomics /Biomechanics Consultant
Biomechanics Corporation of America, Melville, NY

07/90-07/91 Research Ergonomist
Liberty Mutual Research Center, Hopkinton, MA

12/88-07/90 Human Reliability Consultant
R M Consultants Ltd., Warrington, Cheshire, England

Licenses

CPE (#725) Certificant, Board of Certification in Professional Ergonomics
ACTAR (#4658) Accredited Traffic Accident Reconstructionist
M.Erg.S. Member of The Ergonomics Society Professional Register, 1996
CBIS (#6667) Certified Brain Injury Specialist (Cognitive Rehabilitation), Academy of Certified Brain Injury Specialists, 2010-13

Certifications in:
Accident Reconstruction (EDC)
Reconstruction and Analysis of Motorcycle Crashes (SAE International)
Investigation of Motorcycle Crashes (IPTM)
Traffic Crash Analysis using Virtual Crash
Energy Methods and Damage Analysis in Traffic Crash Reconstruction (IPTM)
Advanced Analysis of Driver Responses (IPTM)
Crash Evaluation: Analyzing the Impaired Driver
Ariel Photogrammetry for Crash and Crime Scenes Using Pix4D
FAA Remote Pilot-in-Command Training
Motorcycle Collision Reconstruction
Traffic Crash Reconstruction (Northwestern University)

Legal Experience & Services

John D. Lloyd, Ph.D., CPE, is a Board Certified Ergonomist and Brain Injury Specialist. He has provided expert witness services nationwide for over 30 years in the fields of biomechanics, human factors and accident reconstruction, specializing in the biomechanics of brain injury, including motorcycle crashes, motor vehicle accident reconstruction, trucking accidents sport and motorcycle helmet cases. He has served on more than 500 cases, retained almost equally by plaintiff and defense counsel, and has testified by deposition more than 120 times and in court on more than 50 occasions.

Affiliations

• American Academy of Neurology (AAN) – Research Scientist
• American Academy of Forensic Sciences (AAFS) - Fellow
• American Biomechanics Society (ABS)
• American Society Mechanical Engineering (ASME)
• Academy of Certified Brain Injury Specialists (ACBIS) (former)
• ASTM Committee F08 on Sports Equipment, Playing Surfaces and Facilities
• Board of Certification in Professional Ergonomics (BCPE) (#725)
• Human Factors and Ergonomics Society (HFES)
• National Neurotrauma Society (former)
• International Brain Injury Association (IBIA)
• The Ergonomics Society (former)
• Sigma Xi Research Society
• Board of Directors for the International Association of Forensic Investigators
• Mexican Institute on Scientific and Forensic Investigation
• Airborne Public Safety Association (APSA)
• National Association of Traffic Accident Reconstructionists and Investigators (NATARI)
• Society of Accident Reconstructionists (SOAR)
• National Association of Professional Accident Reconstruction Specialists (NAPARS)
• Accreditation Commission for Traffic Accident Reconstructionists (ACTAR)
• State Rider Safety Association (SRSA)

Qualifications

PhD - Ergonomics / Biomechanics
B.Sc.(Hons) - Human Factors (Ergonomics)
CPE - Board Certification
ACTAR - Accident Reconstruction
Reconstruction & Analysis of Motorcycle Crashes
Investigation of Motorcycle Crashes
Traffic Crash Analysis using Virtual Crash
Energy Methods & Damage Analysis in Traffic Crash Reconstruction
Advanced Analysis of Driver Responses
Crash Evaluation: Analyzing the Impaired Driver
Ariel Photogrammetry for Crash and Crime Scenes Using Pix4D
FAA Remote Pilot-in-Command Training
Motorcycle Collision Reconstruction
Traffic Crash Reconstruction (Northwestern University)

Awards & Honors

• Article of the Year Award. SCI Nursing Journal (1998)
• Certificate of Excellence awarded by VHA Patient Safety Research Center (2002)
• Author of Top 10 cited paper (2006-2008) in International Journal of Nursing Studies

Seminars & Training

Professional Training Courses

1990 Human Factors in Occupational Health & Safety, Harvard School of Public Health
1992 Ergonomics and Design, Loughborough University of Technology
1999 Ergonomics Workshop: 3D Static Strength Prediction, University of Michigan
2004 Vicon BodyBuilder & Polygon training workshop, Vicon Motion Systems, Inc.
2009 LabView Introductory and Advanced workshops, National Instruments
2011 Successful Measurement of Dynamic Force, Pressure, and Acceleration, presented by PCB Piezotronics
2011 Using Mimics to create 3D Finite Element models from Radiographic CT and MR images, presented by Materialize
2011 Matlab fundamentals, presented by The Mathworks
2011 Cognitive Rehabilitation workshop, hosted by North American Brain Injury Society
2012 Brain Computer Interface workshop, hosted by Florida Hospital, Orlando
2013 Pediatric Pathology for Forensic Pathologists, hosted by AAFS, Washington DC
2014 EDC Accident Reconstruction Course – HVE EDCRASH / EDSMAC, Miami, FL (40 Hr.)
2015 Reconstruction and Analysis of Motorcycle Crashes – SAE International (Society of Automotive Engineering), Detroit, MI (8 hr.)
2015 Investigation of Motorcycle Crashes – Institute of Police Training and Management, Jacksonville, FL (40 hr.)
2015 Automating Hardware Control and Advanced Programming Techniques in MATLAB. The MathWorks. Tampa, FL.
2015 Data Acquisition using Matlab. The MathWorks. Tampa, FL.
2018 Traffic Crash Analysis using Virtual Crash – Forensic Training Group, Nashville, TN (32 hr.)
2018 Symposium on Traffic Safety – IPTM, Orlando, FL (32 hr.)
2018 Energy Methods and Damage Analysis in Traffic Crash Reconstruction – Institute of Police Training and Management, Jacksonville, FL. (40 hr.)
2018 Advanced Analysis of Driver Responses – Institute of Police Training and Management, Jacksonville, FL. (40 hr.)
2020 Crash Evaluation: Analyzing the Impaired Driver – Crash University (32 hr.)
2021 Ariel Photogrammetry for Crash and Crime Scenes Using Pix4D – Forensic Mapping Solutions (16 hr.)
2021 FAA Remote Pilot-in-Command Training (16 hr.)
2021 Virtual CRASH Live Training (24 hr.)
2022 Pix4Dmatic and Pix4Dsurvey essentials (24 hr.)
2023 Motorcycle Collision Reconstruction – LightPoint (32 hr.)
2023 Traffic Crash Reconstruction Refresher – Northwestern University (40 hr.)
2023 Recon 3D certification course – Ai2-3D (4 hr.)
2023 Cloud Compare: Zero to Hero – Ai2-3D (8 hr.)
2024 Response User Forum – Driver Research Institute (24 hr.)

Webinar Training Courses

2018 Traffic Collision Technology - Laser Technology, Inc.
2019 Drone Mapping: Ground and Aerial Measurements - Laser Technology, Inc.
2020 EinScan Pro 2X Plus
2020 Pix4Dmapper for Collision Reconstruction
2020 DTS - Principles of Dynamic Data Collection
2020 FARO Zone 3D: Advanced Animation Techniques
2020 FARO Zone 3D: Utilizing EDR Data in the FARO Zone Software
2020 FARO SCENE Software: Creating Courtroom Deliverables
2021 CRASH SAFETY SOLUTIONS: Factors that Influence Nighttime Recognition
2023 Pix4Dmatic and Pix4DSurvey Essentials
2023 State of EDR in the US: CDR Update (NAPARS)
2023 Aerial Photogrammetry in Crash Reconstruction (NAPARS)
2023 Statistics for Crash Analysis (NAPARS)
2023 Monte Carlo Analysis in Crash Reconstruction (NAPARS)
2024 A Systematic Approach to Nighttime Crash Scene Investigations (NAPARS)
2024 Advances in Motorcycle Technology – Addressing New Vehicle Safety Features within Rider Training – Advanced Rider Assistance Systems (SMSA)

Publications

Book Chapters

1. Lloyd JD and Haslam RA, “Traumatogens Associated with Carpal Tunnel Syndrome.” In Harbison, R. (ed.) Industrial Toxicology Handbook, 5th edition. Mosby Publishers, St. Louis 1998
2. Lloyd JD, “Biodynamics of back injury: Manual lifting and loads.” In Charney, C and Hudson A (eds.). Back Injury Among Healthcare Workers: Causes, Solutions and Impacts. CRC Press 2003
3. Lloyd JD, “Patient Handling Technologies.” In Nelson, A. (ed.). Handle with Care: A Practice Guide for Safe Patient Handling and Movement. Springer Publishing Company 2006
4. Lloyd JD and Baptiste A, “Patient Handling Technologies.” In: Charney, W (ed.). Handbook of Modern Hospital Safety, second edition. Taylor and Francis 2009
5. Pappas IP, Del Rossi, G, Lloyd J, Gutmann J, Sackellares CJ et al. Synchronization and network measures in a concussion EEG paradigm. In Models, Algorithms and Technologies for Network Analysis. 2014.
6. Lee WA and Lloyd JD “Biomechanical, Epidemiologic and Forensic Considerations of Pediatric Head Injuries” In Freeman MD and Zeegers M (eds). Forensic Epidemiology: Principles and Practice. Elsevier publishers, Oxford UK. 2016.

Journal Articles (Peer Reviewed)

1. Nelson A, Gross C and Lloyd JD, (1997). Preventing musculoskeletal injuries in nurses: directions for future research. SCI Nursing 14(2): 45–51
2. Gross C, Lloyd JD, Nelson A and Haslam RA, (1998) Carpal tunnel syndrome: A review of the literature with recommendations for further research. Florida Journal of Public Health 9(1): 22–28
3. Lloyd JD and Kelleher, V, (2000). Patient safety center of inquiry plans effective dissemination of its findings throughout the VA. Veterans' Health System Journal Aug 55–56.
4. Nyland J, Quigley P, Huang C, Lloyd JD, Harrow J and Nelson A, (2000) Preserving transfer independence among individuals with spinal cord injury. Spinal Cord 2000 38(11): 649–657
5. Nelson A, Tiesman T and Lloyd JD (2000). Get a handle on safe patient transfer and activity. Journal of Nursing Management 31(12): 47
6. Baptiste A, Tiesman H, Nelson A and Lloyd JD (2002) Technology to Reduce Nurses' Back Injuries. Rehabilitation Nursing 27(2), 43-44, 58.
7. Smith LC, Weinel D, Doloresco L and Lloyd JD (2002). A clinical evaluation of ceiling lifts: lifting and transfer technology for the future. SCI Nursing 19(2): 75–7
8. Nelson A, Owen B, Lloyd JD, Fragala G, Matz M, Amato M, Bowers J, MossCureton S, Ramsey G and Lentz K, (2003) Safe Patient Handling and Movement: Preventing back injury among nurses requires careful selection of the safest equipment and techniques. American Journal of Nursing 103(3): 32–43
9. Haiduven D, Baptiste A, Luther S, Lloyd JD, Wilkinson S and Bidot P. (2003) Development of a seated device for measuring diurnal variability in stature compression. Journal of Musculoskeletal Research 7(1): 49–60
10. Nelson A, Lloyd JD, Gross C and Menzel N. (2003). Preventing Nursing Back Injuries: Redesigning Patient Handling Tasks. AAOHN Journal 51(3): 126–134
11. Lloyd JD and Baptiste A. (2006). Friction-reducing devices for lateral patient transfers: a biomechanical evaluation. American Association of Occupation Health Nursing (AAOHN). 54(3): 113–119
12. Baptiste A, Boda SV, Nelson AL, Lloyd JD and Lee W. (2006) Friction-reducing devices for lateral patient transfers: a clinical evaluation. American Association of Occupation Health Nursing (AAOHN) 54(4): 173–80
13. Nelson A, Matz M, Chen F, Siddharthan K, Lloyd JD and Fragala G, (2006) Development and Evaluation of a Multifaceted Ergonomics Program To Prevent Injuries Associated with Patient Handling Tasks International Journal of Nursing Studies 43: 717–733
14. Gironda RJ, Lloyd JD, Clark ME and Walker RL. (2007). Preliminary Evaluation of the Reliability and Criterion Validity of the Actiwatch-Score. Journal of Rehabilitation Research and Development 44 (2): 223–30
15. Bowers B, Lloyd J, Lee W, Powell-Cope G and Baptiste A. (2008). Biomechanical evaluation of injury severity associated with patient falls from bed. Rehabilitation Nursing 2008 33(6): 253–9
16. Schulz BW, Lee WE and Lloyd JD. (2009). Estimation, Simulation, and Experimentation of a Fall from Bed. Journal of Rehabilitation Research & Development 2009 45(8): 1227 — 1236
17. Schulz BW, Lloyd JD and Lee WE, (2010). The Effects of Everyday Concurrent Tasks on Overground Minimum Toe Clearance and Gait Parameters. Gait and Posture May 2010 32(1): 18–22
18. Waters TR, Short M, Lloyd, JD, Baptiste A, Butler L, Peterson C and Nelson A, (2011) AORN Ergonomic Tool 2: Positioning and Repositioning the Supine Patient on the OR Bed. AORN Journal 93(4): 445–449
19. Hughes NL, Nelson A, Matz M and Lloyd J. (2011). AORN Ergonomic Tool 4: Solutions for Prolonged Standing in Perioperative Settings. AORN Journal 93(6): 767–774
20. Spera S, Lloyd J, et al. (2011) AORN Ergonomic Tool 5: Tissue Retraction in the Perioperative Setting. AORN Journal 94(1): 54-8.
21. Waters T, Lloyd J, Hernandez E & Nelson A. (2011) Ergonomics Tool 7: Pushing, Pulling and Moving Equipment on Wheels. AORN Journal 94; (3): 254-260
22. Lloyd et al. (2011) Biomechanical Evaluation of Infant Shaking compared with Pediatric Activities of Daily Living. Journal of Forensic Biomechanics
23. Lloyd J. (2013) Biomechanical Evaluation of Head Kinematics During Infant Shaking Versus Pediatric Activities of Daily Living. Journal of Head Trauma Rehabilitation. SEP-OCT; 28; 5; pE60-pE60
24. Lloyd J. (2013). Biomechanics of Brain Injuries Associated with Short Falls in Children. Journal of Head Trauma Rehabilitation. SEP-OCT; 28; 5; pE61-pE61
25. Lloyd J. (2013). BRAINS Researchers Reveal Deficiencies in Football Helmet Design. Journal of Head Trauma Rehabilitation. SEP-OCT; 28; 5; pE55-pE55
26. Caccese V, Lloyd J, Ferguson J. (2014). An Impact Test Apparatus for Protective Head Wear Testing Using a Hybrid III Head-Neck Assembly. Experimental Techniques.
27. Lloyd J & Conidi F. (2015). Brain Injury in Sports. Journal of Neurosurgery. 124 (3) 667-674.
28. Sabbagh JJ, Fontaine SN, Shelton L, Zhang B, Hunt J, Lee DC, Lloyd J, Dickey CA. (2016). Non-contact rotational head injury produces transient cognitive deficits and neuropathological changes. Journal of Neurotrauma
29. Lloyd J. (2016). Biomechanics of Solo Motorcycle Accidents Journal of Forensic Biomechanics 6:4.
30. Lloyd J. (2016). Biomechanics of Motorcycle Helmet Protection. Journal of Neurotrauma. Conference Abstract # PSB-199.
31. Lloyd J. (2017). Biomechanical Evaluation of Motorcycle Helmets: Protection Against Head and Brain Injuries. Journal of Forensic Biomechanics 8:3.
32. Barrett B, Phillips S, Lloyd J, Cowan L, Friedman Y et al. (2022) Evaluation of Protective Properties of Commercially Available Medical Helmets: Are Medical Helmets Protective? Journal of Patient Safety 18 (1).
33. Lloyd J. (2022). Crash-Related Motorcycle Helmet Retention System Failures. Journal of Forensic Biomechanics.13:4
34. Lloyd J. (2022). Traumatic Brain Injuries in Helmeted Motorcycle Crashes. Submitted to STAPP conference.

Journal Articles (Non-Peer Reviewed)

1. Lloyd JD: (1995) Getting Injured Employees Back to the Workplace - Return to Work Planning. Workplace Ergonomics Magazine Steven Publishing, TX
2. Lloyd JD: (1995) A Holistic Ergonomic Approach for Successful Return to Work. Chartered Property Casualty Underwriters Society, Malvern, PA
3. Lloyd JD and Gross C: (1996) Ergonomic evaluation of pen design and writing characteristics. Ergonomics Intelligence Report James Publishing, Santa Ana, CA
4. Lloyd JD and Gross C: (1996) Biomedical stress test for carpal tunnel syndrome. Ergonomics Intelligence Report James Publishing, Santa Ana, CA
5. Lloyd JD: (1996) How to correctly set up an ergonomic office workstation. Ergonomics Intelligence Report James Publishing, Santa Ana, CA
6. Lloyd JD: (1996) A checklist for the evaluation of ergonomic stress at computer workstations. Ergonomics Intelligence Report, James Publishing, Santa Ana, CA
7. Gross C, Lloyd JD and Tabler R: Ergonomic Analysis of Pen Comfort and Wrist Dynamics While Writing. Unpublished. University of South Florida, Tampa, FL
8. Gross C and Lloyd JD: (1997) HumanTRAC: A New Method for Rapid Product Ergonomic Assessments. Unpublished. University of South Florida, Tampa, FL
9. Powell-Cope G, Moore H, Kearns W, Baptiste A, Lloyd JD, Applegarth S and Nelson A. (2005). The Case for Preventing Wandering and Associated Adverse Events for Veterans with Dementia. TIPS Nov/Dec 5(6): 3
10. Investigating crashes 4 times faster with viDoc & PIX4Dmatic. Pix4D Industry Insights 1/29/2023.

Professional References

References gladly provided upon request.

Education

Ph.D. Ergonomics, Loughborough University, Leicestershire, England, 2002
B.Sc. (Honors) Ergonomics, Loughborough University of Technology, England, 1992
D.P.S. Loughborough University of Technology, Leicestershire, England, 1991