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Structured Discovery Cane Travel (SDCT)®

Structured Discovery Cane Travel (SDCT), is a unique  instructional service that is used to teach independence to individuals who are blind in a meaningful, robust, and life-long manner. SDCT instructional services consist of non-visual techniques, problem solving strategies, experiential  learning, and confidence building experiences.  This instructional service relies heavily on Socratic* questioning, (i.e., the asking of strategic questions to guide the learner in solving the problem), and the role modeling of non-visual techniques, which demonstrates their effectiveness while correcting misconceptions about blindness.  These teaching strategies are used across all adjustment categories, including cane travel, Braille literacy, home management training, computer/access technology, wood shop, and seminars and other activities which focus on coping with blindness, and confronting attitudes about blindness.  Structured Discovery, therefore, describes a unique rehabilitation teaching service, substantially and recognizably different from conventional/traditional approaches of teaching individuals who are blind/visually impaired.


Structured Discovery strategies include:

  • Non-visual Skills. Where ever sight is absent or faulty, non-visual techniques should be used. Non-visual skills are equal to their sighted counter part, and are transferable across environmental situations. Non-visual skills are reliable, and stable over time.
  • Problem Solving. Because the world is visually oriented and ever-changing, the blind person must be taught to think critically, strategically, and derive answers to unique problems. The SDCT principles, coupled with discovery learning provide the foundation necessary to promote critical problem solving.
  • Personal Attitudes. Every aspect of skill training must be in support of fostering positive attitudes. Whereas teaching techniques are similar across rehabilitation approaches, the SD methods infuse lessons about attitudes that empower greater confidence, self-esteem, and hope.
  • Public Misconceptions. The largest environmental barrier facing blind people is public misconceptions and low expectations. Every aspect of rehabilitation should include problem solving, advocacy, and support networks to combat misconceptions and lowered expectations. Every opportunity should be taken throughout rehabilitation to examine public attitudes, low expectations, and strategies for overcoming those barriers.
  • Giving Back. A fundamental component of rehabilitation is a person’s learning that he/she can contribute to the world in a meaningful way. Equally as important as skills training, blind persons must be given opportunities to give of their time, talent, and heart to help others.


Adjustment Training

Adult Adjustment to Blindness Training Can occur in several settings, including: (1) comprehensive Residential training, where the individual resides and trains at the same facility or agency; (2) day programs, where individuals come together for specific training, but commute to the facility each day; and (3) itinerate, where instruction is provided to the individual at their home or community.
Structured discovery teaching techniques can be effectively employed through any of the three rehabilitation formats. Because of the comprehensive nature of the SDCT framework, however, structured discovery methods are most effectively employed through the residential training option. Irrespective of the setting, the following components of training are fundamental to the SDCT model.