Au boulot! is a two-year college French program consisting of: a textbook, workbook and 21 accompanying audio exercises; as well as a reference grammar, to be used the entire two years. We also insist that our students obtain a full-sized dictionary, and we recommend the HARPER-COLLINS-ROBERT bilingual New Standard Edition. (Instructors will note in reviewing the materials that we provide vocabulary lists at the ends of chapters, with translations, but no glossary. We have become convinced after years of experience that glossaries are counter-productive. It is vital that students learn to use dictionaries, and the sooner the better.)
This ebook provides a unique pedagogical approach to teaching the fundamentals of communication systems using interactive graphics and in-line questions. The material opens with describing the transformation of bits into digital baseband waveforms. Double-sideband suppressed carrier modulation and quadrature modulation then provide the foundation for the discussions of Binary Phase Shift Keying (BPSK), Quadrature Phase Shift Keying (QPSK), M-ary Quadrature Amplitude Modulation (M-QAM), M-ary Phase Shift Keying (MPSK), and the basic theory of Orthogonal Frequency Division Multiplexing (OFDM). Traditional analog modulation systems are also described. Systems trade-offs, including link budgets, are emphasized. Interactive graphics allow the students to engage with and visualize communication systems concepts. Interactivity and in-line review questions enables students to rapidly examine system tradeoffs and design alternatives. The topics covered build upon each other culminating with an introduction to the implementation of OFDM transmitters and receivers, the ubiquitous technology used in WiFi, 4G and 5G communication systems.
The goal of this project is to provide high-quality, accessible primary sources to those teaching and studying the histories and cultures of the Spanish-speaking world and the indigenous peoples of Latin America. Our modules cover a wide range of topics, but all consist of the same essential parts:
Speak Out, Call In: Public Speaking as Advocacy is a contemporary, interdisciplinary public speaking textbook that fuses rhetoric, critical/cultural studies, and performance to offer an up-to-date resource for students. With a focus on advocacy, this textbook invites students to consider public speaking as a political, purposeful form of information-sharing.
Tajik Persian: Readings in History, Culture and Society seeks to help students develop reading proficiency in Tajik at advanced level through authentic texts written for native speakers and provides them glimpses into the history, culture and society of Tajikistan without losing its focus on cultural aspects of the country—an aspect that constitutes a core component in the second language acquisition. The book can be adopted by instructors as a supplementary or the main textbook for advanced-level courses.