Haykin and Van Veen have designed Signals and Systems to be appropriate for both one- and two-semester sophomore-junior versions of the Signals and Systems course

This text provides students with an introduction to data structures and algorithms. It emphasizes algorithm analysis and the development of efficient code, and includes important background material

This is a revised edition with new, updated material to keep users up to speed in this fast-moving industry.

みんなの日本語 初級I 第2版 本冊』(第1課~第25課)に続く25課構成(第26~第50課)で、初級後半レベルの総合的な日本語力を身につけることを目的にしています。 初版の学習項目(文法シラバス)を整理し、古くなった語彙・表現を新しくしました。「問題・会話」の音声の入ったCD付です。

みんなの日本語初級1本』の第二弾です。語彙と会話の設定が改訂されました。使われなくなった言葉は頻繁に使われる新しい表現に置き換えられ、会話設定も更新されました。また、セリフや練習問題を収録したCDを同梱し、復習用のイラストも増やしました。

Contents: Teaching pathways; speaking asessment rubric; using the teacher's guide; pacing guide; urban challenges; protecting the wild; beaty and appearance; going global; migration; tradition and progress; money in our lives; health and technology; the mysterious mind; the future of food; audio scripts; video scripts.

The new edition of the best-selling six-level Reading Explorer series will bring the world to the classroom like never before through new and updated topics, video, and visuals from National Geographic

Introductory book scope and squence; introduction to pathways; urban challenges; protecting the wild; beauty and appearance; going global; migration; tradition and progress; money in our lives; ealth and technnology; the mysterious mind; the future of food.

Introductory book scope and squence; introduction to pathways; the science of shopping; mother nature; on the move; our changing planet; making a living, making a diference; design with purpose; inspired to protect; traditional and modern medicine; uncovering the past; emotions and personality.

Introductory book scope and squence; introduction to pathways; living for work; good times, good feelings; the marketing machine; wild weather; focus on food; housing for the future; esploring space; creative arts; our relationship with nature; how we communicate.