Talking Data

Talking and Testing

This book brings together a collection of current research on the assessment of oral proficiency in a second language. Fourteen chapters focus on the use of the language proficiency interview or LPI to assess oral proficiency. The volume addresses the central issue of validity in proficiency assessment: the ways in which the language proficiency interview is accomplished through discourse.Contributors draw on a variety of discourse perspectives, including the ethnography of speaking, conversation analysis, language socialization theory, sociolinguistic variation theory, human interaction research, and systemic functional linguistics. And for the first time, LPIs conducted in German, Korean, and Spanish are examined as well as interviews in English. This book sheds light on such important issues as how speaking ability can be defined independently of an LPI that is designed to assess it and the extent to which an LPI is an authentic representation of ordinary conversation in the target language. It will be of considerable interest to language testers, discourse analysts, second language acquisition researchers, foreign language specialists, and anyone concerned with proficiency issues in language teaching and testing.

Storytelling with Data

Don't simply show your data—tell a story with it! Storytelling with Data teaches you the fundamentals of data visualization and how to communicate effectively with data. You'll discover the power of storytelling and the way to make data a pivotal point in your story. The lessons in this illuminative text are grounded in theory, but made accessible through numerous real-world examples—ready for immediate application to your next graph or presentation. Storytelling is not an inherent skill, especially when it comes to data visualization, and the tools at our disposal don't make it any easier. This book demonstrates how to go beyond conventional tools to reach the root of your data, and how to use your data to create an engaging, informative, compelling story. Specifically, you'll learn how to: Understand the importance of context and audience Determine the appropriate type of graph for your situation Recognize and eliminate the clutter clouding your information Direct your audience's attention to the most important parts of your data Think like a designer and utilize concepts of design in data visualization Leverage the power of storytelling to help your message resonate with your audience Together, the lessons in this book will help you turn your data into high impact visual stories that stick with your audience. Rid your world of ineffective graphs, one exploding 3D pie chart at a time. There is a story in your data—Storytelling with Data will give you the skills and power to tell it!

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