Ключевые слова: analysis, analyze, assess, assessment, audit, background, block, cement, check, checklist, client, comment, commenting, comparison, concept, cube, customer, education, efficiency, evaluate, evaluating, evaluation, feedback, form, grade, improvement, measurement, message, note, opinion, performance, quality, questionnaire, quiz, ranking, rate, rating, report, results, review, reviewed, satisfaction, satisfactory, satisfied, score, scoring, service, survey, text, word,