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"The brief, practical texts in the Essentials of Qualitative Methods series introduce social science and psychology researchers to key approaches to capturing phenomena not easily measured quantitatively, offering exciting, nimble opportunities to gather in-depth qualitative data. In this book, Christopher Poulos provides a step-by-step guide to writing autoethnography, illustrating its essential features and practices with excerpts from his own and others' work. Autoethnography is an approach to research and writing that seeks to describe and systematically analyze one's personal experience in various contexts, and thereby understand its cultural, social, and emotional meaning. About the Essentials of Qualitative Methods book series: Even for experienced researchers, selecting and correctly applying the right method can be challenging. In this groundbreaking series, leading experts in qualitative methods provide clear, crisp, and comprehensive descriptions of their approach, including its methodological integrity, and its benefits and limitations. Each book includes numerous examples to enable readers to quickly and thoroughly grasp how to leverage these valuable methods"--

In one form or another, iron speciation has had a long history as a paleoredox proxy. The technique has been refined considerably over the years, and the most recent scheme is unique in its potential to distinguish three major oceanic redox states - oxygenated, ferruginous and euxinic. This Element covers the theory behind the proxy, methods involved in applying the technique, and potential complications in interpreting Fe speciation data. A series of case studies are also provided, which highlight how more advanced consideration of the data, often in concert with other techniques, can provide unprecedented insight into the redox state of ancient oceans.

Cover -- Title -- Contents -- Introduction -- Chapter One -- Chapter Two -- Chapter Three -- Chapter Four -- Chapter Five -- Chapter Six -- Chapter Seven -- Chapter Eight -- Chapter Nine -- Chapter Ten -- Chapter Eleven -- Chapter Twelve -- Chapter Thirteen -- Chapter Fourteen -- Chapter Fifteen -- Chapter Sixteen -- Chapter Seventeen -- Chapter Eighteen -- Chapter Nineteen -- Chapter Twenty -- Chapter Twenty-One -- Chapter Twenty-Two -- Chapter Twenty-Three -- Chapter Twenty-Four -- Chapter Twenty-Five -- Chapter Twenty-Six -- Chapter Twenty-Seven -- Chapter Twenty-Eight -- Chapter Twenty-Nine -- Chapter Thirty -- Chapter Thirty-One -- Chapter Thirty-Two -- Chapter Thirty-Three -- Chapter Thirty-Four -- Chapter Thirty-Five -- Chapter Thirty-Six -- Chapter Thirty-Seven -- Chapter Thirty-Eight -- Chapter Thirty-Nine -- Chapter Forty -- Chapter Forty-One -- Chapter Forty-Two -- Chapter Forty-Three -- Copyright.