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Participatory Rural Appraisal (PRA) methods, now known as Participatory Learning and Action (PLA), have been extensively used in development research, action and evaluation. This book is based on the authors decade-long intensive field experienceeach method is explained by drawing on field-based illustrations. The book vividly describes the methods of PRA, highlighting the essential features as well as the application, merits and limitations of each method. Participatory Rural Appraisal: Principles, Methods and Application outlines the application of PRA methodology in areas like participatory poverty assessment, sustainable livelihood analysis, assessment of hunger, vulnerability analys...
Ferroelectric materials have been and still are widely used in many applications, that have moved from sonar towards breakthrough technologies such as memories or optical devices. This book is a part of a four volume collection (covering material aspects, physical effects, characterization and modeling, and applications) and focuses on ways to obtain high-quality materials exhibiting large ferroelectric activity. The book covers the aspect of material synthesis and growth, doping and composites, lead-free devices, and thin film synthesis. The aim of this book is to provide an up-to-date review of recent scientific findings and recent advances in the field of ferroelectric materials, allowing a deep understanding of the material aspects of ferroelectricity.
Health Information Technology (HIT) continues to increase in importance as a component of healthcare provision, but designing HIT is complex. The creation of cooperative learning processes for future HIT users is not a simple task. The importance of engaging end users such as health professionals, patients and relatives in the design process is widely acknowledged, and Participatory Design (PD) is the primary discipline for directly involving people in the technological design process. Exploring the application of PD in HIT is crucial to all those involved in engaging end users in HIT design and, in collaboration with a wide range of people, a broad repertoire of methods and techniques to ap...
Spirituality in Nursing: Standing on Holy Ground, Fifth Edition explores the relationship between spirituality and the practice of nursing from a variety of perspectives, including: * Nursing assessment of patients' spiritual needs * The nurse's role in the provision of spiritual care * The spiritual nature of the nurse-patient relationship * The spiritual history of the nursing profession * Contemporary interest in spirituality within the nursing profession This Fifth Edition includes a new chapter titled, "Prayer in Nursing" which includes information on topics such as the history of prayer in nursing, finding time for prayer in nursing, prayer and nursing practice, and the ethics of praying with patients. A second new chapter titled, "The Spirituality of Caring: A Sacred Covenant Model of Caring for Nursing Practice," explores the history of spirituality in nurse caregiving and spiritual concepts in nursing theories of caring. A concept analysis of nurses' caring as a sacred covenant includes the "Sacred Covenant Model of Caring for Nursing Practice," a model for clinical practice developed by the author.
A definitive history of ideas about land redistribution, allied political movements, and their varied consequences around the world "An epic work of breathtaking scope and moral power, The Long Land War offers the definitive account of the rise and fall of land rights around the world over the last 150 years."--Matthew Desmond, Pulitzer Prize-winning author of Evicted: Poverty and Profit in the American City Jo Guldi tells the story of a global struggle to bring food, water, and shelter to all. Land is shown to be a central motor of politics in the twentieth century: the basis of movements for giving reparations to formerly colonized people, protests to limit the rent paid by urban tenants, ...
This book illustrates the recent advancements in the role of functional foods in preventing age-related disorders. It correlates age-related diseases and the effect of dietary compounds from different functional foods, herbs, and nutraceuticals. Notably, the book describes unique nutrition problems in many chronic diseases such as bone disease, cardiovascular disorders, brain disorders, immune disorders, and cancers. The book also discusses the use of functional foods for controlling osteoporosis, improving bone strength, maintaining dental health, controlling obesity, gut health, and maintaining immune function using functional ingredients such as probiotics and prebiotics. Further, it presents the state of the art of aging and nutrigenomics research and the molecular mechanisms underlying the beneficial effects of bioactive nutrients on major aging-related disorders. Finally, the book embodies the latest findings and the mechanisms of actions of functional foods in aging and degenerative diseases and their beneficial uses in the aged population.
In most tribological applications, liquid or grease based lubricants are used to facilitate the relative motion of solid bodies to minimize friction and wear between interacting surfaces. The challenges for liquid lubricants arise in extreme environmental conditions, such as very high or low temperatures, vacuum, radiation, and extreme contact pressure. At these conditions, solid lubricants may be the alternative choice which can help to decrease friction and wear without incorporating liquid lubricants. Challenges with solid lubricants are to maintain a continuous supply of solid lubricants on the contact surfaces to act as lubricous layer between two sliding surfaces. Such a continuous sup...
This book provides a comprehensive presentation of the realization of improved rainfed agriculture yield in semi-arid and dry land areas. The incentive of watershed programs is to increase the return on investment with over 20% for 65% of the projects that are currently underperforming. Besides techniques to improve the livelihood of the many small