Libri di Bachman Lyle

Bachman Statistical Analysis Lang Wk Lyle Bachman   -  Cambridge Univ Press Elt, 2005

This book enables practitioners to apply statistics effectively to the development and use of language assessments. This is a Workbook and CD ROM pack which will support the main text. Each chapter will offer activities to parallel the chapters in the book. The activities are intended to provide readers with opportunities to work with and apply the concepts and procedures presented, using datasets from language assessment research.