The purpose of this workbook is to provide students with practice in analyzing second language data. For the student of second language learning, "hands-on" experience with actual data is essential in understanding the processes involved in learning a second language. Working through exemplars of the kinds of interlanguages that learners do and do not create brings about a clearer understanding of the principles underlying these interlanguages, as well as the universal principles of language learning (those that are independent of particular languages and interlanguages).
The goal in this workbook is to present data organized in such a way that by working through pedagogically presented data-sets, students are led to a discovery and understanding of theoretical and/or methodological issues. In addition, they acquire the ability to interpret data and to begin to draw conclusions from them. The authors intend that students should go from the data to a conclusion that includes a 3-part statement:
*what else you should want to know about these data;
*why this, specifically, and not something else; and
*how one can empirically research what you want to find out.
This sequence of questions forces students to constantly keep in mind the important question of falsification: What kind of data would it take to falsify the particular conclusions the students come to?
As with the earlier edition of this workbook (Sorace, Gass, & Selinker), two audiocassettes provide language samples for use in the exercises. These cassettes and the teacher's manual are offered free of charge on adoption of the workbook for classroom use; a three-part set (workbook/manual/tapes) is also available.

This book investigates the notion of Speech Act from a cross-cultural perspective. The starting point for this book is the assumption that speech acts are realized from culture to culture in different ways and that these differences may result in communication difficulties that range from the humorous to the serious. Importantly, a recurring theme in this volume has to do with the need to verify the form, the function and the constraining variables of speech acts as a prerequisite for dealing with them in the classroom. The book deals with three major areas of Speech Act research: 1) Methodological Issues, 2) Speech Acts in a second language, and 3) Applications. In the first section authors discuss general issues of methodology and present data in an effort to detail the efficacy of different methodologies. Research clearly shows the effect of methodology on the results. This section is followed by a discussion of specific speech acts, including speech acts and strategy use that have as their goal the creation and maintenace of solidarity (i.e. greetings, compliments, apologies) and speech acts that involve face-threatening acts (i.e.complaints, favor-asking, suggestions). In the final section, authors consider applications of speech act research within the context of advertising and business relationships.

This Element in the Cambridge Elements in Second Language Acquisition series examines the role of interaction in Second Language Acquisition research, with a focus on the cognitive interactionist approach. The Element describes the major branches of the field, considering the importance of conversational interaction in both the cognitive interactionist framework as well as in sociocultural approaches to second language learning. The authors discuss the key concepts of the framework, including input, negotiation for meaning, corrective feedback, and output. The key readings in the field and the emphases of current and future research are explained. Finally, the authors describe the pedagogical implications that the cognitive interactionist approach has had on the teaching of second languages.