Sebanyak 101 item atau buku ditemukan

Computational Thinking

This pocket-sized introduction to computational thinking and problem-solving traces its genealogy centuries before the digital computer. A few decades into the digital era, scientists discovered that thinking in terms of computation made possible an entirely new way of organizing scientific investigation. Eventually, every field had a computational branch: computational physics, computational biology, computational sociology. More recently, “computational thinking” has become part of the K–12 curriculum. But what is computational thinking? This volume in the MIT Press Essential Knowledge series offers an accessible overview—tracing a genealogy that begins centuries before digital computers and portraying computational thinking as the pioneers of computing have described it. The authors explain that computational thinking (CT) is not a set of concepts for programming; it is a way of thinking that is honed through practice: the mental skills for designing computations to do jobs for us, and for explaining and interpreting the world as a complex of information processes. Mathematically trained experts (known as “computers”) who performed complex calculations as teams engaged in CT long before electronic computers. In each chapter, the author identify different dimensions of today's highly developed CT: • Computational Methods • Computing Machines • Computing Education • Software Engineering • Computational Science • Design Along the way, they debunk inflated claims for CT and computation while making clear the power of CT in all its complexity and multiplicity.

This volume in the MIT Press Essential Knowledge series offers an accessible overview—tracing a genealogy that begins centuries before digital computers and portraying computational thinking as the pioneers of computing have described it.

New Media and Society

A sociological approach to understanding new media’s impact on society We use cell phones, computers, and tablets to access the Internet, read the news, watch television, chat with our friends, make our appointments, and post on social networking sites. New media provide the backdrop for most of our encounters. We swim in a technological world yet we rarely think about how new media potentially change the ways in which we interact with one another or shape how we live our lives. In New Media and Society, Deana Rohlinger provides a sociological approach to understanding how new media shape our interactions, our experiences, and our institutions. Using case studies and in-class exercises, Rohlinger explores how new media alter everything from our relationships with friends and family to our experiences in the workplace. Each chapter takes up a different topic – our sense of self and our relationships, education, religion, law, work, and politics – and assesses how new media alter our worlds as well as our expectations and experiences in institutional settings. Instead of arguing that these changes are “good” or “bad” for American society, the book uses sociological theory to challenge readers to think about the consequences of these changes, which typically have both positive and negative aspects. New Media and Society begins with a brief explanation of new media and social institutions, highlighting how sociologists understand complex, changing relationships. After outlining the influence of new media on our identities and relationships, it discusses the effects new media have on how we think about education, practice our religions, understand police surveillance, conceptualize work, and participate in politics. Each chapter includes key sociological concepts, engaging activities that illustrate the ideas covered in the chapter, as well as links, films, and references to additional online material.

... media for work and pleasure. For example, you may spend five hours total on your smartphone, but most of this time ... social networks matter. Remember the Pew Research survey on teens, technology, and friend- ship from chapter 1 ...