Ключевые слова: background, case, classroom, coach, design, direction, drawing, education, example, examples, exemplar, exemplification, exercise, explanation, focus, guide, idea, incentive, information, innovation, inspiration, inspire, instance, learning, lesson, mentor, model, motivate, motivation, pattern, product, prototype, representative, sample, sampling, school, space, specimen, square, standard, strategy, teach, template, training, trial, vision,