wyszukanych pozycji: 2
Flipping Academic English Language Learning: Experiences from an American University
ISBN: 9789811386565 / Angielski / Miękka / 2019 / 81 str. Termin realizacji zamówienia: ok. 20 dni roboczych. |
|
cena:
195,87 zł |
Validity Argument in Language Testing: Case Studies of Validation Research
ISBN: 9781108705707 / Angielski / Miękka / 2021 / 320 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. Language tests play pivotal roles in education, research on learning, and gate-keeping decisions. The central concern for language testing professionals is how to investigate whether or not tests are appropriate for their intended purposes. This book introduces an argument-based validity framework to help with the design of research that investigates the validity of language test interpretation and use. The book presents the principal concepts and technical terms, then shows how they can be implemented successfully in practice through a variety of validation studies. It also demonstrates how...
Language tests play pivotal roles in education, research on learning, and gate-keeping decisions. The central concern for language testing professiona...
|
|
cena:
175,57 zł |