This presentation, What Is an Assistive Technology Assessment?, is an educational resource by Steve Swain and Ned Stoller for the National AgrAbility Project that helps farm assistive technology evaluators strengthen their skills and review for the RESNA ATP exam. It explains what assistive technology is, why careful assessments matter, and how to choose the right solutions by focusing on the individual, their goals, and the work they need to do. A major focus is the HAAT Model, which looks at the person, the activity, and the technology within the real-world farming environment. The presentation also covers how to prioritize tasks using the SMILES framework, where to find agricultural AT resources, and how to move through the full service process from referral to follow-up so interventions are practical, effective, and less likely to be abandoned.
What is the primary difference between a conventional piece of equipment and assistive technology in an agricultural context?
Why is the follow-along stage of the service delivery cycle essential for a farmer's long-term success?
According to the HAAT model, what three factors must be evaluated before recommending a specific technology?
Key Takeaways:
Definition of Assistive Technology (AT): Assistive technology is any equipment, product system, or method used to increase, maintain, or improve the functional capabilities of individuals with disabilities so they can complete necessary tasks. In agriculture, conventional equipment becomes assistive technology when it is specifically modified to help a person with a disability use it.
The AT Service Delivery Cycle: Delivering assistive technology is an ongoing cycle that begins with referral and moves through assessment, planning, and implementation. It is only complete when long-term follow-up and follow-along are included to make sure the farmer remains successful as needs and tasks change over time.
The HAAT Model and Assessment Priority: The HAAT model provides a systematic way to evaluate the human, activity, and assistive technology within a real-life setting. A key principle of the model is that the technology should be chosen last, after carefully evaluating the person, the environment, and the activities they need to perform.
Why might an engineer or technologist become hyperfocused on the equipment, and how can that lead to a failed assessment?
What are some nuanced or personal reasons a farmer might abandon a piece of assistive technology even if it functions correctly?
How does the progression of medical conditions like ALS affect the timing and success of an assistive technology intervention?
Key Takeaways:
The Primary Goal is Efficiency and Safety: An assistive technology assessment is meant to identify the right solution the first time so the client can work safely and resources are not wasted. A strong assessment looks at the farmer's actual goals and existing farm assets to ensure the technology truly helps them complete the task, not just function in theory.
The Risks of the Wrong Assistive Technology: Incorrect assistive technology can be more harmful than having no technology at all. When evaluators fail to consider the broader farm environment or how others interact with the equipment, the result can be frustration, inefficiency, or even injury.
Preventing Abandonment through Inclusion: Assistive technology is far more likely to succeed when the farmer is treated as the decision-maker and is fully involved in the process alongside caregivers. Equipment is often abandoned not because it does not work, but because of personal, emotional, or psychological barriers such as intimidation, discomfort, or concerns about identity and self-image.
What essential items should an AT evaluator carry during a farm assessment to take objective measurements, and how can a smartphone be used in that process?
How should an AT evaluator approach liability concerns when modifying agricultural equipment while still fulfilling their ethical obligation to help the farmer?
Why is it usually better to use off-the-shelf assistive technology solutions when possible instead of customized or do-it-yourself modifications?
Key Takeaways:
Focus on the Person's Potential and Abilities: A core principle of assistive technology service delivery is to focus on the individual's goals, strengths, and possibilities rather than their limitations. Evaluators should look for a path forward that encourages and motivates the client instead of assuming a solution will not work.
Prioritize Simplicity and Cost-Effectiveness: Evaluators should aim for the simplest solution that still works effectively. In many cases, a practical low-cost adaptation can meet the farmer's needs just as well as a far more expensive piece of equipment.
The Ethical Duty to Do No Harm: AT evaluators have a responsibility to make recommendations that do not create new risks or secondary injuries. This includes addressing unsafe existing modifications by improving safety wherever possible rather than ignoring the issue or shutting the process down without offering a better path.
Why might an evaluator prioritize an ambition or "happy place" task even if it is not technically the most important job on the farm?
How does a farmer's specific expertise influence which activities an evaluator chooses to support for independent operation?
Why is it important not to jump to the equipment too quickly during an assessment?
Key Takeaways:
Holistic Evaluation of Human Factors: A strong assessment looks beyond medical information alone and considers the whole person, including physical traits, functional limitations, emotional drivers, and cognitive factors. This broader view helps evaluators understand not only what the farmer can do, but what will best support long-term success and engagement.
Leveraging Emotional Connections: Tasks that connect to a farmer's interests or sense of enjoyment can play an important role in the assessment process. Supporting a meaningful or motivating activity can increase morale, confidence, and willingness to engage in other necessary farm work.
Focusing on Individual Expertise: Evaluators should pay close attention to the farmer's unique abilities, experience, and specialized skills that are especially valuable to the farm operation. Assistive technology recommendations should help preserve and strengthen the person's ability to perform the tasks they are best equipped to do independently.
According to the transcript, why might an evaluator prioritize an ambition or "happy place" task that is not technically the most important job on the farm?
How does a farmer's specific expertise influence which activities an evaluator chooses to support for independent operation?
Why does the speaker emphasize that evaluators should not jump to the equipment too quickly during the assessment?
Key Takeaways:
Holistic Evaluation of Human Factors: A strong assessment goes beyond medical data alone and considers the whole person, including physical traits, functional limitations, and emotional or cognitive motivators. This fuller picture helps evaluators understand what will best support the farmer's real abilities, needs, and long-term success.
Leveraging Emotional Connections: Understanding the tasks or equipment a farmer enjoys can shape stronger recommendations. Supporting a meaningful or motivating activity can increase confidence, restore a sense of purpose, and encourage greater engagement in other necessary but less enjoyable farm responsibilities.
Focusing on Individual Expertise: Evaluators should identify the farmer's unique skills, experience, and areas of expertise that are most valuable to the farm operation. Assistive technology recommendations should help preserve the person's ability to carry out the work they are especially equipped to do independently.
Why might a high-cost piece of assistive technology be a more appropriate recommendation than a low-cost option in a high-volume agricultural setting?
How can a farmer's physical pain directly affect the financial health and efficiency of the farm operation?
According to the transcript, when should an experienced evaluator still use a detailed 17-page assessment checklist?
Key Takeaways:
Prioritizing Crucial Tasks: Because there are countless farm activities that could be supported, assessments must focus first on the tasks most essential to the success of the farm. Daily chores are often especially important because farmers may push through inefficiency or pain rather than recognizing how much time and energy those repeated tasks are costing them.
The Critical Nature of Timing: Agricultural work is deeply shaped by timing, seasonality, and narrow windows of opportunity. In some cases, a more expensive assistive technology solution may be the better recommendation because it allows the farmer to complete critical work fast enough to meet the demands of the operation.
Utilizing Standardized Resources: Evaluators should use structured tools like the Conducting Agricultural Worksite Assessments guide when working in unfamiliar settings or when they want to make sure nothing important is overlooked. A detailed checklist helps ensure that questions about tools, terrain, livestock, tasks, and other operational realities are thoroughly considered.
Why is it critical to assess the human, context, and activity factors before looking at the AgrAbility Toolbox for equipment?
What are the four specific functions of state AT Act projects that help get assistive technology into the hands of those who need it?
Why should YouTube be used for brainstorming ideas rather than as a primary source for design or purchasing decisions?
Key Takeaways:
AT Selection Must Be the Final Step: Choosing equipment may be the most exciting part of the assessment, but it only works well when it comes after the careful evaluation of the person, the setting, and the tasks that need to be done. Jumping to technology too early weakens the assessment and makes the final recommendation less effective.
A Vast Network of Expert Resources Exists: Evaluators have access to a broad network of resources that can help identify, demonstrate, fund, and refine assistive technology solutions. These include Independent Living Centers, State AT Act projects, AskJAN.org, and professional peer networks that allow evaluators to learn from the experience of others across the country.
Arthritis is a Primary Focus: Arthritis is one of the most common disabilities addressed in agricultural assistive technology work. It affects farmers in many practical ways, including grip strength, joint mobility, and tolerance for repetitive tasks, which means evaluators must think carefully about how to reduce strain and preserve independence over time.
Practice / Application:
Real-world farmer case evaluation using the HAAT model: Learners work through realistic farmer scenarios to assess human factors, medical considerations, emotions, and environmental, social, and cultural context in order to determine what kind of assistive technology is the best fit.
Practical assistive technology problem-solving: Learners identify, evaluate, and prioritize assistive technology solutions for specific farm tasks, including whether a tool may be abandoned, create secondary harm, or effectively solve the problem.
The presentation Agricultural AT Service Delivery Cycle by Steve Swain and Ned Stoller for the National AgrAbility Project is a training resource that helps farm assistive technology evaluators build their skills and prepare for the RESNA ATP exam. It walks through the full process of delivering AT services to farmers with disabilities, from referral and opening the conversation, to interviewing and observing, clarifying problems and goals, building a plan with a support team, and carrying out implementation and funding. It also stresses the importance of follow-up to make sure the technology remains safe, useful, and effective over time. A case study of Mary, a beekeeper with a back injury, is used throughout to show how the process works in real life.
Why is it often more effective to talk with a farmer about what hurts rather than asking directly about their disability?
What are the six specific stages of the AT service delivery cycle that help support a farmer's long-term success?
How should an evaluator respond to a referral from a neighbor when it is not yet clear whether the farmer wants or is ready for services?
Key Takeaways (1–3)
The Three-Step AT Conversation Flow: Evaluators should begin with a natural conversation about the farm operation, then listen for areas of pain, difficulty, or strain, and finally connect those concerns to possible accommodations or assistive technology solutions. This approach helps build trust and keeps the conversation focused on practical help rather than labels.
The Art of Listening Versus Interrogation: Effective assessment requires more than asking a list of direct questions. Evaluators should listen carefully, observe thoughtfully, and take strong notes so the conversation feels respectful and supportive rather than intrusive or overly clinical.
Sensitivity to Privacy and Mental Health: Evaluators must know how to approach sensitive medical and personal topics with care, timing, and discretion. They also need to recognize when a person may be in crisis or not ready for services so that immediate support or a different next step can be considered before moving forward with AT recommendations.
What are the risks of recommending an assistive device, such as an exoskeleton, without first confirming a farmer's medical range of motion?
How does the involvement of Vocational Rehabilitation funding change the type of documentation and data an evaluator must collect during the interview?
Why is it important to ask about seasonal tasks, such as winter work in a bee yard, even if the assessment takes place during another season?
Key Takeaways (1–3)
The Interview as a Holistic Puzzle: An effective assessment is not just a checklist of questions but a process of piecing together human factors, context, and activities. The evaluator must listen carefully and observe how assistive technology fits within the farm's specific financial, operational, and personal realities.
Avoiding the Interrogator Role: Evaluators should gather information in a way that feels natural and respectful rather than clinical or intimidating. Simple tools like a concise cheat sheet or smartphone notes can help capture important details without creating a barrier between the evaluator and the farmer.
The Importance of Granular Medical and Social Data: Successful recommendations depend on understanding not only the primary injury or condition, but also related issues such as vision, hearing, prognosis, and the level of support from family or caregivers. Both medical details and social context shape whether an intervention will truly work over time.
(Placeholder) This module will cover funding sources, grants, and community resources available to support agricultural assistive technology solutions for farmers with disabilities.
(Placeholder) This module will address how to evaluate assistive technology solutions for potential secondary injury hazards and ensure safe implementation on the farm.
(Placeholder) This module will provide a comprehensive review of all course material, practice exam questions, and strategies for successfully completing the RESNA ATP certification exam.