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Guardians of the Brazilian Amazon Rainforest: Environmental Organizations and Development

Artificial Intelligence and Machine Learning for Business for Non-Engineers

Doing Survey Research A Guide to Quantitative Methods

Doing Survey Research A Guide to Quantitative Methods

Each day we are faced with continuing claims made by media pundits politicians teachers and friends often quoting research. Consider also the numerous comments and posts on Internet blogs Twitter and Facebook that illustrate the confusion between opinion and factual data. How do we learn to interpret the research we hear about and read to distinguish opinions from scientific facts and to use this knowledge to conduct our own studies to answer the questions faced in everyday situations? Understanding the components that go into scientific research and learning how to do research make decisions about which statistics to use and analyze statistical findings are goals for everyone in today's research-oriented world. Questions about the reliability and validity of data from a study or public opinion poll come up routinely and need critical review. This book contributes to achieving these objectives. Doing Survey Research is intended for people who want to learn how to conduct quantitative studies for a project in an undergraduate course a graduate-level thesis or a survey that an employer may want completed. This brief practical textbook prepares beginners to conduct their own survey research and write up the results as well as read and interpret other people's research. It combines survey design with data analysis and interpretation. And it is for those who need to understand and critically interpret survey research found in scholarly journals reports distributed in the workplace and social scientific findings presented online in the media on a blog or in social media postings. Essential new updates to this edition include coverage of Big Data Meta-Analysis and A/B testing methodology—methods used by scholars as well as businesses like Netflix and Amazon. New to this Fourth Edition Each chapter and its exercises feature updated data and illustrations from current academic and popular articles relevant to today’s web-oriented students including studies focused on topics related to social media. Update web site http://doingsurveyresearch. wordpress. com/ New Coverage of Big Data (used by popular web sites like Amazon and Netflix) and the ethical issues which emerge not only about privacy but also how it relates to the methods discussed in this book about sampling probability and research design. New coverage of meta-data and the increasingly popular method in many professional and other settings. | Doing Survey Research A Guide to Quantitative Methods

GBP 66.99
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Reworking the Workplace Connecting people purpose and place

A Ditadura Militar e a Governança da Água no Brasil (The Military Dictatorship and Water Governance in Brazil) Ideologia Poderes Político-E

GBP 74.99
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Biochar for Environmental Management Science Technology and Implementation

Biochar for Environmental Management Science Technology and Implementation

Biochar is the carbon-rich product which occurs when biomass (such as wood manure or crop residues) is heated in a closed container with little or no available air. It can be used to improve agriculture and the environment in several ways and its persistence in soil and nutrient-retention properties make it an ideal soil amendment to increase crop yields. In addition to this biochar sequestration in combination with sustainable biomass production can be carbon-negative and therefore used to actively remove carbon dioxide from the atmosphere with potentially major implications for mitigation of climate change. Biochar production can also be combined with bioenergy production through the use of the gases that are given off in the pyrolysis process. The first edition of this book published in 2009 was the definitive work reviewing the expanding research literature on this topic. Since then the rate of research activity has increased at least ten-fold and biochar products are now commercially available as soil amendments. This second edition includes not only substantially updated chapters but also additional chapters: on environmental risk assessment; on new uses of biochar in composting and potting mixes; a new and controversial field of studying the effects of biochar on soil carbon cycles; on traditional use with very recent discoveries that biochar was used not only in the Amazon but also in Africa and Asia; on changes in water availability and soil water dynamics; and on sustainability and certification. The book therefore continues to represent the most comprehensive compilation of current knowledge on all aspects of biochar. | Biochar for Environmental Management Science Technology and Implementation

GBP 48.99
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LTE Cellular Narrowband Internet of Things (NB-IoT) Practical Projects for the Cloud and Data Visualization

LTE Cellular Narrowband Internet of Things (NB-IoT) Practical Projects for the Cloud and Data Visualization

NB-IoT is the Internet of Things (IoT) technology used for cellular communication. NB-IoT devices deliver much better capability and performance such as: increased area coverage of up to one kilometer; a massive number of devices—up to 200 000—per a single base-station area; longer battery lifetime of ten years; and better indoor and outdoor coverage for areas with weak signal such as underground garages. The cellular NB-IoT technology is a challenging technology to use and understand. With more than 30 projects presented in this book covering many use cases and scenarios this book provides hands-on and practical experience of how to use the cellular NB-IoT for smart applications using Arduino™ Amazon Cloud Google Maps and charts. The book starts by explaining AT commands used to configure the NB-IoT modem; data serialization and deserialization; how to set up the cloud for connecting NB-IoT devices; setting up rules policy security certificates and a NoSQL database on the cloud; how to store and read data in the cloud; how to use Google Maps to visualize NB-IoT device geo-location; and how to use charts to visualize sensor datasets. Projects for Arduino are presented in four parts. The first part explains how to connect the device to the mobile operator and cellular network; perform communication using different network protocols such as TCP HTTP SSL or MQTT; how to use GPS for geo-location applications; and how to upgrade NB-IoT modem firmware over the air. The second part explains the microcontroller unit and how to build and run projects such as a 7-segment display or a real-time clock. The third part explains how NB-IoT can be used with sensor devices such as ultrasonic and environmental sensors. Finally the fourth part explains how NB-IoT can be used to control actuators such as stepper motors and relays. This book is a unique resource for understanding practical uses of the NB-IoT technology and serves as a handbook for technical and non-technical readers who are looking for practicing and exercising the cellular NB-IoT technology. The book can be used by engineers students researchers system integrators mobile operators’ technical staff and electronics enthusiasts. To download the software which can be used with the book go to: https://github. com/5ghub/NB-IoT About the Author: Hossam Fattah is a technology expert in 4G/5G wireless systems and networking. He received his Ph. D. in Electrical and Computer Engineering from University of British Columbia Vancouver Canada in 2003. He received his Master of Applied Science in Electrical and Computer Engineering from University of Victoria Victoria Canada in 2000. He completed his B. Sc. degree in Computers and Systems Engineering from Al-Azhar University Cairo Egypt in 1995. Between 2003 and 2011 he was in academia and industry including Texas A&M University. Between 2011 and 2013 he was with Spirent Communications NJ USA. Since 2013 he has been with Microsoft USA. He is also an affiliate associate professor at University of Washington Tacoma WA USA teaching graduate courses on IoT and distributed systems and collaborating on 5G research and innovations. He has had many patents and technical publications in conferences and journals. He is a registered professional Engineer with the Association of Professional Engineers British Columbia Canada. He is the author of the recent book 5G LTE Narrowband Internet of Things (NB-IoT). His research interest is in wireless communications and radio networks and protocols cellular quality of service radio resource management traffic and packet scheduling network analytics and mobility. | LTE Cellular Narrowband Internet of Things (NB-IoT) Practical Projects for the Cloud and Data Visualization

GBP 44.99
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