This book examines the complex roles that texts serve as parts of an organizational cognitive infrastructure. Texts make knowledge and experience tangible and durable. They help shape interactions between people. As professions have become more writing-centered in recent decades, many organizations have instituted writing review practices to help newcomers produce better writing and thus become more effective organizational citizens.Dr. Swarts examines those writing review practices and questions whether available supportive technologies adequately prepare professional writers and professionals who write to appreciate the complex functions their texts serve. He reports on a study of the impact of two technologies (paper text and textual replay) on writing review. Unlike paper, which presents texts in a static form, textual replay presents texts as the products of writing practices. Textual replay records onscreen writing activity and creates a video that writers and reviewers use to supplement their discussion of revisions.

This book examines the complex roles that texts serve as parts of an organizational cognitive infrastructure. Texts make knowledge and experience tangible and durable. They help shape interactions between people. As professions have become more writing-centered in recent decades, many organizations have instituted writing review practices to help newcomers produce better writing and thus become more effective organizational citizens.Dr. Swarts examines those writing review practices and questions whether available supportive technologies adequately prepare professional writers and professionals who write to appreciate the complex functions their texts serve. He reports on a study of the impact of two technologies (paper text and textual replay) on writing review. Unlike paper, which presents texts in a static form, textual replay presents texts as the products of writing practices. Textual replay records onscreen writing activity and creates a video that writers and reviewers use to supplement their discussion of revisions.

Why learn Scala? You don't need to be a data scientist or distributed computing expert to appreciate this object-oriented functional programming language. This practical book provides a comprehensive yet approachable introduction to the language, complete with syntax diagrams, examples, and exercises. You'll start with Scala's core types and syntax before diving into higher-order functions and immutable data structures. Author Jason Swartz demonstrates why Scala's concise and expressive syntax make it an ideal language for Ruby or Python developers who want to improve their craft, while its type safety and performance ensures that it's stable and fast enough for any application. Learn about the core data types, literals, values, and variables Discover how to think and write in expressions, the foundation for Scala's syntax Write higher-order functions that accept or return other functions Become familiar with immutable data structures and easily transform them with type-safe and declarative operations Create custom infix operators to simplify existing operations or even to start your own domain-specific language Build classes that compose one or more traits for full reusability, or create new functionality by mixing them in at instantiation