This thesis presents an in-depth, high-resolution observational study on the very beginning of the formation process: the fragmentation of dense molecular clouds known as infrared dark clouds (IRDCs). Using the Submillimeter Array (SMA) and Very Large Array (VLA) radio interferometers, the author has discovered a common picture of hierarchical fragmentation that challenges some of the leading t…
This open access volume is about how to research the influence of our changing media environment. Today, there is not one single medium that is the driving force of change. With the spreading of various technical communication media such as mobile phone and internet platforms, we are confronted with a media manifold of deep mediatization. But how can we investigate its transformative capability…
Sexy technical writing…we’ve got to be kidding, right? But no, we aren’t. Good technical writing is powerful and clear and gets the job done. It brings people together and solves problems. Good technical writing purrs and hums like that BMW you plan to be driving someday.What’s not sexy about that? On the other hand, poor technical writing skills may lead to a lifetime of asking people …
In today’s digital age, online and mobile advertising are of growing importance, with advertising no longer bound to the traditional media industry. Although the advertising industry still has broader access to the different measures and channels, users and consumers today have more possibilities to publish, get informed or communicate – to “co-create” –, and to reach a bigger audienc…
A comprehensive device model considering both spatial distributions of the terahertz field and the field-effect self-mixing factor has been constructed for the first time in the thesis. The author has found that it is the strongly localized terahertz field induced in a small fraction of the gated electron channel that plays an important role in the high responsivity. An AlGaN/GaN-based high-ele…
This textbook is designed for beginning-intermediate English language learners. It is composed of 7 chapters, each of which covers specific speaking and listening learning objectives and includes dialogues, interviews, discussions and conversation activities. Each chapter includes listening and speaking components such as dialogues, interviews, discussions and conversation activities. Each chap…
Small Group Communication: Forming & Sustaining Teams is an interdisciplinary textbook focused on communication in groups and teams. This textbook aims to provide students with theories, concepts, and skills they can put into practice to form and sustain successful groups across a variety of contexts.
This book contributes to the foundations of a critical theory of communication as shaped by the forces of digital capitalism. One of the world's leading theorists of digital media Professor Christian Fuchs explores how the thought of some of the Frankfurt School’s key thinkers can be deployed for critically understanding media in the age of the Internet. Five essays that form the heart of thi…
In this module, you will learn several basic concepts of communications systems such as major building blocks of a communication system, properties of electromagnetic (EM) waves, and frequency allocation in communication systems. You can quickly review the important terms used in this module in the glossary at the end of this module. As you work your way through the module, you’ll encounte…
An introductory text for college or graduate course in computer networks, with a balance between practical matters and underlying principles. It covers the LAN, internetworking and transport layers, focusing primarily on TCP/IP.