To document ABA preference selections engagement refusal and no response, define each response before presentation and keep it accessible across speech, AAC, gesture, movement, or another reliable form. Record eligible presentations, position, selection, approach, engagement, refusal, withdrawal, no response, partner action, exposure history, and item removal. Keep raw counts and invalid trials visible. A touch or first choice does not automatically establish stable preference.

Define Uma's preference-response evidence record

Uma treats refusal and choosing none as valid information. She avoids recoding no response as low preference when access, unfamiliarity, fatigue, partner behavior, or the response window may explain the result. The record names the client-priority question, construct, source, period, setting, accessible communication, ordinary supports, clinical purpose, qualified decision owner, uncertainty, and evidence needed before the result can affect care.

Build Uma's page-specific evidence fields

Uma records candidate-set version, client and setting, presentation format, trial and sequence, position, accessibility, AAC and backup, option visibility, familiarity, free access, selection definition, approach, engagement start and stop, duration, consumption when relevant, refusal, decline-all, withdrawal, no response, multiple selection, item removal, distress, health or sensory concern, partner prompt, repeated exposure, satiation concern, invalidity, observer, agreement sample, raw count, percentage or rank calculation, stability check, client report, qualified interpretation, correction, and next assessment. Results stay linked to the exact format and candidate set.

Validate Uma's release conditions before assessment

Uma confirms that the current question, method, version, staff role, access supports, materials, setting, privacy route, and safety plan are ready before collection. A failed qualification, inaccessible response mode, missing AAC backup, changed health condition, unavailable source, expired version, or client withdrawal creates a visible hold or method change. The release record identifies what can proceed, what stops, who decides, and what evidence will reopen the gate.

Uma creates a trial ledger that can be read without relying on the final rank. Each row shows the presented options, position, access check, response window, exact response, engagement duration, refusal or withdrawal, partner action, and validity. The ledger also identifies exposures that may have changed familiarity or satiation. When a response fits more than one category, the prewritten priority rule is applied and the underlying observation remains available. A rank is generated only from the intended eligible trials. This allows the person and qualified reviewer to inspect how selections were classified and whether another format would better fit.

Keep Uma's record usable during care

Uma shows planned, collected, missing, invalid, declined, stopped, corrected, and closed evidence at the point of work. Original reports, observations, ratings, selections, and probe results remain intact. Qualified interpretation, client review, recommendations, payer use, corrections, and downstream disclosures receive separate authorship and dates.

Protect client access and qualified authority for Uma

Uma preserves direct client communication, AAC, ordinary supports, consent and assent when applicable, dissent, withdrawal, privacy, health, safety, priorities, burden, and choice. Administrative staff and software may route or calculate defined evidence. Qualified and authorized professionals select methods, administer and score protected measures, interpret clinical evidence, determine referrals, and make recommendations within scope.

Work through Uma's fictional example

Uma plans 40 presentations. Thirty-two are valid and accessible. Twelve include selection with sustained engagement, eight include brief selection, five are refusals, four are no response, and three include multiple selections under the prewritten rule. Four trials lack AAC, two have position errors, one is interrupted, and one ends with withdrawal. All eight remain visible outside the valid denominator. The numbers teach evidence structure and denominator discipline. They do not establish diagnosis, treatment effect, medical necessity, payer approval, legal compliance, or a universal assessment standard.

Calculate Uma's measures honestly

Valid-presentation completion is 32 of 40, or 80.0%. Sustained engagement follows 12 of 32 valid presentations, or 37.5%. Selection, engagement, refusal, no response, multiple selection, invalidity, and withdrawal remain separate.

Address Uma's main evidence risk

Rapid repeated presentation can create fatigue, distress, satiation, or learning effects. Uma varies conditions only as planned, limits burden, and checks whether the person wants to continue.

Test Uma's record against hard cases

Uma tests accessible selection, multiple selection, refusal, no response, changed position, repeated exposure, unfamiliar option, early removal, partner prompt, fatigue, distress, withdrawal, and a new candidate set.

Review Uma's decision handoff

Uma confirms the active question, client priorities, source, respondent or observer, tool and version, qualifications, administration conditions, access, ordinary supports, prompts, raw counts, missingness, score or selection, interpretation limits, client response, referral, recommendation, correction, recipients, unresolved work, owner, and next review date before evidence reaches a plan, payer package, disclosure, or public claim.

Scope Uma's assessment sources and authority

Uma uses the CASP Version 3.0 public summary only for high-level individualized assessment and treatment-planning scope for ABA treatment of people diagnosed with autism. The current BACB Ethics Code applies to covered people and addresses competence, client involvement, consent and assent when applicable, assessment, documentation, risk, referral, and evaluation. BACB has no separate organizational jurisdiction.

Use Uma's training outline as education

Uma uses the BCBA Test Content Outline, 6th edition for examination-content concepts including strengths, skills needs, preference assessment, record review, cultural variables, measurement, referral, and client-informed goals. It is not a case protocol, license, publisher qualification, legal authority, or payer rule.

Keep Uma's adaptive and school sources in scope

Uma uses AAIDD's adaptive-behavior overview for the broad conceptual, social, and practical framing within its intellectual-disability context. The Pearson Vineland-3 public page identifies forms and broad domains while the licensed manual and publisher rules govern use. 34 CFR 300.304 applies to covered IDEA evaluations and is not a universal ABA assessment rule.

Protect Uma's disability and communication access

Uma uses the DOJ Title III overview only for covered public-accommodation access principles and the ASHA AAC portal for continuous access to AAC tools or devices. The Breaux and Smith assent paper offers practice guidance from an evolving evidence base rather than a separate BACB mandate.

Interpret Uma's preference evidence cautiously

Uma uses the SPADS synthesis as a context-sensitive decision aid for trained practitioners. The small DeLeon and Iwata comparison and Kang and colleagues study illustrate format and removal effects in particular samples. These sources do not create a universal format, rank, free-access rule, reinforcer claim, or outcome prediction.

Choose Uma's next review trigger

Uma reopens the preference-response evidence record when the question, construct, client priority, authority, consent, assent, communication method, health, setting, support, respondent, observer, tool, form, version, qualification, publisher rule, evidence, interpretation, referral, correction, or downstream use changes. The record preserves the prior version and identifies affected work, owner, communication, and validation.

Close Uma's assessment evidence with limits visible

Review the preference-response evidence record with the client and authorized people as applicable, qualified clinicians, and the specialists named in the manifest. Confirm question, access, authority, source, method, version, scoring, missingness, interpretation, decision, correction, and downstream use. Keep unresolved evidence visible and keep this page draft and noindex until every required external review is complete.

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