Wireframing Essentials


Book Description

An easy to follow, example-based guide introducing you to the world of user experience design through the author's real world experiences Whether you are looking to become a professional UX Designer, or just need to get the job done, the principles and processes discussed in this book will help you understand how to craft reliably effective and successful design solutions.




The Water Footprint Assessment Manual


Book Description

People use lots of water for drinking, cooking and washing, but significantly more for producing things such as food, paper and cotton clothes. The water footprint is an indicator of water use that looks at both direct and indirect water use of a consumer or producer. Indirect use refers to the 'virtual water' embedded in tradable goods and commodities, such as cereals, sugar or cotton. The water footprint of an individual, community or business is defined as the total volume of freshwater that is used to produce the goods and services consumed by the individual or community or produced by the business. This book offers a complete and up-to-date overview of the global standard on water footprint assessment as developed by the Water Footprint Network. More specifically it: o Provides a comprehensive set of methods for water footprint assessment o Shows how water footprints can be calculated for individual processes and products, as well as for consumers, nations and businesses o Contains detailed worked examples of how to calculate green, blue and grey water footprints o Describes how to assess the sustainability of the aggregated water footprint within a river basin or the water footprint of a specific product o Includes an extensive library of possible measures that can contribute to water footprint reduction




The West and China in Africa


Book Description

The West and China in Africa: Civilization without Justice is an outcome of Dr. Alemayehu Mekonnen's personal intellectual struggle, life experience, and an attempt to understand Christ and his message within the cultural context of Africa. The intellectual struggle has to do with the paradoxical reality of Africa's situation. An attempt to reconcile the seemingly irreconcilable situation of Africa tests and stretches anyone's mind beyond limit. According to archaeological and geological findings, Africa is the first habitat of humanity and yet it is the least habitable place in the world today. The continent is extremely rich with natural resources, but it is known for poverty, disease, malnutrition, and starvation. As some Afro-centric scholars argue, Africa is the birthplace of world civilization and yet it is known for destruction. Social instability is rampant; coup d'etat and counter coup d'etat is common. Displacement and the number of refugees are ever increasing. As a person of African origin and now a US citizen, Mekonnen was able to see realities objectively in the eyes of an African and American. This book explores the myth and reality of Western, Eastern, and African dictators' role in the history of Africa.




Rastafarians. A Movement Tied with a Social and Psychological Conflict


Book Description

Document from the year 2009 in the subject History - America, University of Bremen, language: English, abstract: The emergence and expansion of Rastafarianism has been a subject for some scholarly study in the Caribbean. The movement has flourished in due process as an outlet to a huge social and psychological confusions and decades-long conflicts inside the movement and society of the islands. To many sociologists, it is the inevitable consequence of Africans in Diaspora, people seeking to define their own identity and psychological needs. It is a movement created not by a revolution but out of confusions and in search of their roots with a Black God on the top. Rastafarianism presents a mixture of politics and theology that has emerged out of its formative years, as they call it “in the Babylon”. In creating their own religion the Rastafarians depend not only on the historical, social or empirical experience of African descendants in the Diaspora but also for their own analysis to determine an active plan for liberation. Regardless of other social norms, they draw on the transcendental sources of human sensibility, theocracy and imagination. For as persons who see themselves to be persecuted, wronged and deprived, to be all but trapped in a situation of persistent material poverty including cultural degradation, the only way they see to get out of this situation “Babylon” is through an apocalypse. From the early Christian history we know that small groups who have worshipped false gods or established their own Temples never succeeded and their religions have corroded including their followers. However, it seems different with the Rastafarians; because their movement is growing stronger -speeding in almost all the continents. This book is in part a revised version of both books “Babylon Muss Fallen, Germany 1989 and “The Rastafarians: In search of Their Identity, Puerto Rico 1985” and in part a contribution of Rastafarian elders, women, activists and musicians. Dozens of authors wrote in this book and throughout the entire book, we have tried to reflect their ideas and philosophy by printing the interviews in their own words of Rastafarian Language (not in pure Creole English or Jamaican Patois = Patwa) to preserve the originality. Thus, we warn our readers that all words and phrases they find in this book is not written in a standard English but intentionally written (and we were kindly requested ) to reflect the importance of the words and how they use them to interpret their deep philosophical ideas. G.Y. Iyassu Menelik. April 2009, Miami Beach, FL




Taking on Water


Book Description

When Wendy Pabich received a monthly water bill for 30,000 gallons (for a household of two people and one dog), she was chagrined. After all, she is an expert on sustainable water use. So she set out to make a change. Taking on Water is the story of the author's personal quest to extract and implement, from a dizzying soup of data and analysis, day-to-day solutions to reduce water use in her life. She sets out to examine the water footprint of the products she consumes, process her own wastewater onsite, revamp the water and energy systems in her home, and make appropriate choices in order to swim the swim. Part memoir, part investigation, part solution manual, the book is filled with ruminations on philosophy, science, facts, figures, and personal behavioral insights; metrics, both serious and humorous, to track progress; and guidelines for the general public for making small (or perhaps monumental) but important changes in their own lives. Told with humor and grace, Taking on Water offers a raw account of how deep we need to dig to change our wasteful ways.




Natural Resources and Social Conflict


Book Description

This volume brings together international scholars reflecting on the theory and practice of international security, human security, natural resources and environmental change. It contributes by 'centring the margins' and privileging alternative conceptions and understandings of environmental (in)security.







Field Practices for Wastewater Use in Agriculture


Book Description

Field Practices for Wastewater Use in Agriculture discusses the growing importance of wastewater application in the field of agriculture. Addressing the tremendous need for the irrigation sector to reduce the demand for freshwater in agriculture, this volume looks at wastewater as a source for agricultural irrigation. The volume is divided into four sections: current and emerging issues in wastewater use in agriculture, wastewater management with biological systems, effective field practices for wastewater use, and case studies that provide information on scientific analytical studies on the environment under the influence of wastewater quality from different pollution sources. This book sheds light on the vast potential of wastewater use in agricultural irrigation while also considering safety of the agricultural products for human consumption. Much emphasis has also been given to technological aspects for the treatment of wastewater to protect our environment for better public health protection.




Cosmopolitanism from the Global South


Book Description

This is a book about the power of the imagination to move persons from the Global South as they reinvent themselves. This ethnography focuses on Caribbean Rastafari who have undertaken a spiritual repatriation to Ethiopia over several decades particularly, though not exclusively, from Jamaica. Shelene Gomes traces the formation of a Rastafari community located in the multicultural Jamaica Safar or Jamaica neighbourhood in the Ethiopian city of Shashamane following a twentieth century grant of land from the former Ethiopian Emperor, Haile Selassie I. In presenting narratives of spiritual repatriation, everyday behaviours and ritualised events, Gomes provides an ethnographic account of Caribbean cosmopolitan sensibilities. Situated in the historical conditions of colonial West Indian plantations and the asymmetries of freedom and bondage within modernity, a recognition of global positionalities and local situatedness characterises this case of cosmopolitanism from the Global South. Shifting the centre of worldviews from Europe to Africa, Rastafari both challenge global disparities as well as reproduce hierarchies in the local space of the Jamaica Safar. In positioning Ethiopia as the spiritual birthplace of humanity, Rastafari also engage in ontological and epistemological reinvention. This spiritual repatriation, in its emic sense, foregrounds the Caribbeanist contribution to anthropology. Ethnographies of the Caribbean have been at the forefront of anthropological enquiries into global interconnections. This discussion of spiritual repatriation is both specific to the diasporic Caribbean and relevant to wider world-making processes and representations.




Ex-Ante Carbon-balance Tool for Value Chains


Book Description

The Ex-Ante Carbon-balance Tool for value chains (EX-ACT VC) is a quantitative multi-appraisal tool that evaluates the sustainability of agrifood value chains simultaneously along several environmental, economic, and social dimensions. It analyses greenhouse gas (GHG) emissions along an agrifood value chain, from farm gate to shelf, including GHG fluxes from processing and storage, to packaging and transportation; calculates a set of value-added indicators including gross production value, value-added, and net income; and estimates the number and nature of jobs created along the value chain. It also includes an estimation of food loss at each stage of the value chain; an assessment of gender and youth participation and an SDG tracker. The EX-ACT VC methodological guidelines aim to: 1) provide a comprehensive overview of the tool and help users assess the sustainability of agrifood value chains across environmental, economic, and social dimensions using the tool; 2) describe the various methodological concepts underlying the tool to perform a value chain assessment and calculating several indicators of sustainability; 3) illustrate the structural layout of the tool, explaining data requirements, and providing step-by-step data entry guidance to perform a value chain assessment using EX-ACT VC; 4) discuss the different indicators the tool calculates and how they can be for project and policy evaluation and design. These guidelines are intended to assist potential users of EX-ACT VC including policymakers, project managers, analysts, and researchers.