Exploring the relationships between qualitative research and social change, this book asks how social change is informed and influenced by research. Examples discussed are from research practice and experiences in the fields of sociology, social work, professional practice, education, criminal justice and anthropology.

Why does it feel like most of the world today considers irrelevant the gospel we cherish and so faithfully proclaim in our churches? Why do our Christian responses fail to satisfy the heart quests of our neighbors? Does the shallowness of our neatly packaged answers alienate us from them and from each other? More Questions than Answers offers the hope of reconciliation through exploring how we can develop listening relationships. Walking together in what becomes a spiritual accompaniment, we learn to attune ourselves to one another and to the Spirit within us. Then we dare to reach across the...

Applied Signal and Image Processing: Multidisciplinary Advancements highlights the growing multidisciplinary nature of signal and image processing by focusing on emerging applications and recent advances in well-established fields. This book covers state-or-the-art applications in both signal and image processing, which include optical communication and sensing, wireless communication management, face recognition and facial imaging, solar imaging and feature detection, fractal analysis, and video processing.

This textbook offers a fresh approach to digital signal processing (DSP) that combines heuristic reasoning and physical appreciation with sound mathematical methods to illuminate DSP concepts and practices. It uses metaphors, analogies and creative explanations, along with examples and exercises to provide deep and intuitive insights into DSP concepts. Practical DSP requires hybrid systems including both discrete- and continuous-time components. This book follows a holistic approach and presents discrete-time processing as a seamless continuation of continuous-time signals and systems,...