Research As More Than Extraction

"Sexual violence presents all kinds of challenges for researchers. Many survivors are reluctant to share their experiences because of the lasting effects of trauma and stigma. Researchers sometime parachute into ‘exotic’ locations, extract valuable information, and then return home to build their careers. It can also be tempting to simplify and sensationalise sexual violence, especially when it takes place in African countries. This collection attempts to chart a different path. Research methods cannot be divorced from research ethics. Our contributors draw upon applied examples from Uganda, Sierra Leone, Congo, and Nigeria in order to reflect upon the challenges involved in asking questions and conducting fieldwork, interacting with communities and brokers, and the layered effects of privilege and position. Whenever knowledge about sexual violence gets produced we need to inquire about the story behind its collection and dissemination. How is knowledge produced? Who benefits? Who pays? Who speaks? To what kinds of audience?"--openDemocracy website.

This volume offers practical, detailed guidance and case studies on how to avoid exacerbating inequalities while researching gender-based violence and other related issues in Africa. Wartime violence and its aftermath present numerous practical, ethical, and political challenges that are especially acute for researchers working on gender-based and sexual violence. Drawing upon applied examples from across the African continent, this volume features unique contributions from researchers and practitioners with decades of experience developing research partnerships, designing and undertaking fieldwork, asking sensitive questions, negotiating access, collecting and evaluating information, and validating results. These are all endeavors that also raise pressing ethical questions, especially in relation to retraumatization, social stigma, and even payment of participants. Ethical and methodological questions cannot be separated from political and institutional considerations. Systems of privilege and marginalization cannot be wished away, so they need to be both interrogated and contested. This is where precedents and power relations established under colonialism and imperialism take center stage. Europeans have been extracting valuable resources from the African continent for centuries. Research into gender-based violence risks being yet another extractive industry. There are times when committed individuals can make valuable contributions to a more equitable future, but funding streams, knowledge hierarchies, and institutional positions continue to have powerful effects. Accordingly, the contributors to this volume also concentrate upon the layered effects of power and position, relationships between researchers, organizations, and communities, and the political economy of knowledge production; this brings into focus questions about how and why information gets generated, for which kinds of audiences, and for whose benefit.

This book contributes to an increasingly significant interdisciplinary field that focuses on ethics, methods, and the politics of gender-based violence. Its contributors, the majority of whom are based in Africa, offer concrete examples of how to undertake responsible research in African contexts.

Aloe Vera is a semi tropical plant. It is one of the oldest known medicinal plants gifted by nature, Aloe Vera often called Miracle plant known by many names. It contains more than two hundred tonic ingredients including essential amino acids, enzymes, glucose and more. Also contains the most essential components required by the human body. It is grown wild in hedge rows in dry soil conditions and almost all parts of India. It can be grown even under constant drought conditions. Commercial cultivation and utilization of this plant with the application of technology can be of great value. There are various benefits of this plant; it is used to support the natural healing of skin that has been damaged. A common usage is to sooth sunburned skin. Aloe Vera can also be made into juices, gels, powders and is often added to products. For example it can be found in cosmetics, shampoos, lotions and many other common household Aloe Vera products. The many benefits of Aloe Vera are not fully researched as of yet. Processing of Aloe Vera gel derived from the leaf pulp of the plant, has become a big industry worldwide due to the application in the food industry. It has been utilized as a resource of functional food, especially for the preparation of health drinks which contain Aloe Vera gel and which have no laxative effects. Given the exponentially growing demand for it in the international market, it presents the finest commercial opportunity among the various medicinal plants. Also, India is among the few countries gifted with the unique geographical features essential for cultivation of Aloe Vera and other high potential medicinal plants. Some fundamentals of this book are chemical investigations of different parts of the leaf, agro technique: Aloe Vera, economics of cultivation per hector, aloe (Aloe Vera) investment opportunity, specialty raw material market for cosmetics/toiletries, strategy for capacity creation and marketing, influence of Aloe Vera on the glycol amino glycans in the matrix of healing dermal wounds in rats, effects of low molecular constituents from Aloe Vera gel on oxidative metabolism and bactericidal activities of human neutrophils, Aloe Vera & aids research, anti diabetic activity of aloes: preliminary, aloe reduction in ulcers, erosions & hemorrhages, extraction process, processing steps, extraction process of aloe gel and powder etc. This book highlights such technical details to guide and encourage new entrepreneurs. It is very useful book for consultants, farmers, students of Agricultural universities, libraries etc.

This work is a collection of papers from the world's leading research groups in the field of automatic extraction of objects, especially buildings and roads, from aerial and space imagery, including new sensors like SAR and lidar.

With increasing energy prices and the drive to reduce CO2 emissions, food industries are challenged to find new technologies in order to reduce energy consumption, to meet legal requirements on emissions, product/process safety and control, and for cost reduction and increased quality as well as functionality. Extraction is one of the promising innovation themes that could contribute to sustainable growth in the chemical and food industries. For example, existing extraction technologies have considerable technological and scientific bottlenecks to overcome, such as often requiring up to 50% of investments in a new plant and more than 70% of total process energy used in food, fine chemicals and pharmaceutical industries. These shortcomings have led to the consideration of the use of new "green" techniques in extraction, which typically use less solvent and energy, such as microwave extraction. Extraction under extreme or non-classical conditions is currently a dynamically developing area in applied research and industry. Using microwaves, extraction and distillation can now be completed in minutes instead of hours with high reproducibility, reducing the consumption of solvent, simplifying manipulation and work-up, giving higher purity of the final product, eliminating post-treatment of waste water and consuming only a fraction of the energy normally needed for a conventional extraction method. Several classes of compounds such as essential oils, aromas, anti-oxidants, pigments, colours, fats and oils, carbohydrates, and other bioactive compounds have been extracted efficiently from a variety of matrices (mainly animal tissues, food, and plant materials). The advantages of using microwave energy, which is a non-contact heat source, includes more effective heating, faster energy transfer, reduced thermal gradients, selective heating, reduced equipment size, faster response to process heating control, faster start-up, increased production, and elimination of process steps. This book will present a complete picture of the current knowledge on microwave-assisted extraction (MAE) of bioactive compounds from food and natural products. It will provide the necessary theoretical background and details about extraction by microwaves, including information on the technique, the mechanism, protocols, industrial applications, safety precautions, and environmental impacts.

Peroxides—Advances in Research and Application: 2012 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Peroxides. The editors have built Peroxides—Advances in Research and Application: 2012 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Peroxides in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Peroxides—Advances in Research and Application: 2012 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.