High Quality Content by WIKIPEDIA articles! A Likert scale ( /?l?k?rt/ or /?la?k?rt/) is a psychometric scale commonly involved in research that employs questionnaires. It is the most widely used approach to scaling responses in survey research, such that

В наличии:
	Sprinter - 1124 руб.	Перейти		Лучшая цена
	Books.Ru - 1258 руб.	Перейти

Рейтинг книги: 5 из 5, 2 голос(-ов).