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The principles and rules of evidence behind every assessment decision at DTC.
Last updated: November 2026
This policy ensures that every assessment conducted for BTEB qualifications at Dolphin Training Centre is fair, valid, reliable and flexible, and that certificates are only issued to learners who are genuinely competent.
Evidence must be valid, sufficient, authentic (the learner’s own work) and current. Evidence typically includes practical observation, oral questioning, written tests and a portfolio of work.
Assessments for certification are conducted by BTEB-registered assessors using the approved assessment tools for each occupation. Assessors declare any conflict of interest.
Each unit is judged Competent or Not Yet Competent. Learners receive feedback on every outcome and may be re-assessed after further training.
Assessment tools and a sample of assessment decisions are reviewed regularly by trainers, assessors and industry representatives to confirm quality and consistency.
Learners may appeal an assessment decision within 10 working days of receiving the result by writing to the Director. Appeals are reviewed by a different assessor and decided within 15 working days. See our Student Grievance Policy.
Assessment evidence and results are stored securely and retained as required by BTEB.
A BTEB-accredited vocational and technical training institute delivering Competency Based Training & Assessment in Ashulia, Savar, Dhaka.
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