Products related to Concentration:
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The Great Curse : Land Concentration in History and in Development
Land concentration has been a central feature of the history of nearly all empires, regions, and countries, and has underpinned the creation of the state and of inegalitarian and elitist societies.It is the key feature of the "monopolization model", whereby a small group attains access to the great bulk of available land, labor, and capital to achieve a high level of income and wealth.The degree and means of land concentration, as well as the elite control of labor, have varied across cultures and time, but are responsible for an enormous amount of economic and social damage.In The Great Curse, Albert Berry reviews the main episodes of agrarian reform undertaken in the twentieth century to remedy land concentration, including those of major communist and capitalist countries.He provides an understanding of when landholding inequality arises, what implications it has for development in the short and long term, and what potential policies can fix it.Berry makes the case that agrarian reform has resulted in enormous benefits, from the lowering of income inequality and social depravation to a rise in total agricultural output and faster overall growth.Despite the benefits, he finds that most reforms fell far short of their desired outcomes due to conflict and partial or ineffective implementation.In some cases, large communal or state farms were created rather than small private family farms, and in other cases, too little land was redistributed or land was allotted to the wrong groups.Finally, Berry draws on various land reform policies in Sub-Saharan Africa--the only part of the developing world where over half of the labor force is still found in agriculture--with a view to providing useful lessons for its present and future policy in this domain.
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Fashion and Environmental Sustainability : Entrepreneurship, Innovation and Technology
The wide range of topics that the book covers are organised into sections reflecting a cradle to grave view of how entrepreneurial, innovative, and tech-savvy approaches can advance environmental sustainability in the fashion sector.These sections include: sustainable materials; innovation in design, range planning and product development; sustainable innovations in fashion supply chains; sustainable innovations in fashion retail and marketing; sustainable alternatives for end-of-life and circular economy initiatives; and more sustainable alternative fashion business models.
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Peterson's Stress Concentration Factors
The bible of stress concentration factors—updated to reflect today's advances in stress analysis This book establishes and maintains a system of data classification for all the applications of stress and strain analysis, and expedites their synthesis into CAD applications.Filled with all of the latest developments in stress and strain analysis, this Fourth Edition presents stress concentration factors both graphically and with formulas, and the illustrated index allows readers to identify structures and shapes of interest based on the geometry and loading of the location of a stress concentration factor. Peterson's Stress Concentration Factors, Fourth Edition includes a thorough introduction of the theory and methods for static and fatigue design, quantification of stress and strain, research on stress concentration factors for weld joints and composite materials, and a new introduction to the systematic stress analysis approach using Finite Element Analysis (FEA).From notches and grooves to shoulder fillets and holes, readers will learn everything they need to know about stress concentration in one single volume. Peterson's is the practitioner's go-to stress concentration factors referenceIncludes completely revised introductory chapters on fundamentals of stress analysis; miscellaneous design elements; finite element analysis (FEA) for stress analysisFeatures new research on stress concentration factors related to weld joints and composite materialsTakes a deep dive into the theory and methods for material characterization, quantification and analysis methods of stress and strain, and static and fatigue design Peterson's Stress Concentration Factors is an excellent book for all mechanical, civil, and structural engineers, and for all engineering students and researchers.
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The Power of Concentration
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Why are concentration camps actually called concentration camps?
Concentration camps are called so because they concentrate a large number of people in a confined area, often under harsh conditions. The term "concentration" refers to the act of bringing together or focusing a specific group of individuals in one place. These camps were historically used to detain and oppress specific groups of people, such as political dissidents, minorities, or prisoners of war, with the goal of controlling and monitoring them closely.
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How does the enzyme concentration affect the substrate concentration?
The enzyme concentration directly affects the rate of reaction by increasing the likelihood of collisions between the enzyme and substrate molecules. As the enzyme concentration increases, there are more active sites available to bind with the substrate molecules, leading to a faster rate of reaction. However, once all the active sites are occupied, further increases in enzyme concentration will not have a significant effect on the rate of reaction unless the substrate concentration is also increased. Therefore, the enzyme concentration and substrate concentration both play a crucial role in determining the rate of reaction.
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What is the difference between concentration and ion concentration?
Concentration refers to the amount of a substance present in a given volume of solution, typically measured in moles per liter (M). It can refer to the amount of any substance, such as a solute or a solvent, in a solution. On the other hand, ion concentration specifically refers to the amount of ions present in a solution. This can be the concentration of a specific type of ion, such as the concentration of hydrogen ions (H+) in a solution. Therefore, while concentration is a more general term that can refer to any substance, ion concentration specifically refers to the amount of ions in a solution.
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What is the difference between molar concentration and mass concentration?
Molar concentration is a measure of the amount of a substance in a given volume of solution, expressed in moles per liter (mol/L). Mass concentration, on the other hand, is a measure of the amount of a substance in a given volume of solution, expressed in grams per liter (g/L). Molar concentration takes into account the molecular weight of the substance, while mass concentration simply considers the mass of the substance present in the solution.
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Improving Concentration : A Professional Resource for Assessing and Improving Concentration and Performance
Improving Concentration has been designed to help individuals improve their concentration skills.It is aimed primarily at those taking on a training role in relation to the individual concerned.However, it can also be used by the individuals themselves as a self-help resource.This resource will help trainers to convey to their students: an understanding of concentration how concentration works for them how to improve their concentration skills how to manage concentration in relation to their performance.This Psychological skills training resource is arranged in a format that is both easy to use and clear to follow.The activities can be used with both individual students and groups Part 1 'The knowledge base' outlines theoretical perspectives on concentration and describes the Bailey / Brown model of concentration.Part 2 'Pathways to improving concentration' explains and describes how the Bailey / Brown model of concentration can be used as a guide to raising awareness, understanding, monitoring and evaluating interventions aimed at improving concentration in people.Part 3 'The activities' in this resource can be used singly or combined as part of a structured intervention to improve an individual's concentration skills.
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Innovation in Energy Security and Long-Term Energy Efficiency
The sustainable development of our planet depends on the use of energy. The growing population of the world inevitably causes an increase in the demand for energy, which, on the one hand, threatens the potential for shortages of energy supply, and, on the other hand, causes the deterioration of the environment.Therefore, our task is to reduce this demand through different innovative solutions (i.e., both technological and social). Social marketing and economic policies can also play a role in affecting the behavior of households and companies, by causing behavioral change oriented to energy stewardship, and an overall switch to renewable energy resources. This book provides a platform for the exchange of a wide range of ideas, which, ultimately, would facilitate the driving of societies to long-term energy efficiency.
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Innovation in Nephrology : Technology Development and Commercialization Handbook
Innovation in Nephrology: Technology Development and Commercialization Handbook is a step-by-step guide to nephrology technology innovation reflects recent trends of industry globalization and value-conscious healthcare.Written by a team of medical, engineering, and business experts, the authors provide a comprehensive resource that leads clinicians, students, researchers, and entrepreneurs through a clear process for the identification, invention, and implementation of new solutions.Case studies on innovative products from around the world, successes and failures, practical advice, and end-of-chapter 'Getting Started' sections encourage readers to learn from real projects and apply important lessons to their own work.In short, this book will be of interest to every nephrologist who has ever had a good idea for an invention but does not know where and how to start bringing it to the bedside.
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Liberation of Nazi Concentration Camps
As the Allies closed in on Hitler's Germany the horror and scale of the Final Solution and concentration camps became all too apparent.This latest Images of War book provides the reader a truly disturbing insight into the Nazi's brutal regime of wholesale murder, torture and starvation. While the Germans attempted to hide the evidence by demolishing much of the camps' infrastructure, the pace of the Soviets' advance through Poland meant that the gas chambers at Majdenak near Lublin were captured intact. Auschwitz had received over a million deportees yet when liberated in January 1945 only a few thousand prisoners were there as the vast majority of surviving prisoners had been sent on forced death marches to more westerly camps such as Ravensbruch and Buchenwald.Condition in these camps deteriorated further due to overcrowding and the spread of deadly diseases. In every camp shocking scenes of death and starvation were encountered.When British troops reached Bergen-Belsen in April 1945, there were some 10,000 unburied dead in addition to the mass graves, in addition to 60,000 starving and sick inmates in utterly appalling conditions. The words and images in this disturbing book are a timely reminder of man's inhumanity to his fellows and that such behaviour should never be repeated.
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What is the difference between mass concentration and molar concentration?
Mass concentration refers to the amount of solute present in a given volume of solution, typically expressed in units such as grams per liter. On the other hand, molar concentration, also known as molarity, refers to the number of moles of solute present in a given volume of solution, typically expressed in units of moles per liter. In other words, mass concentration is based on the mass of the solute, while molar concentration is based on the number of moles of the solute.
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What are concentration disorders?
Concentration disorders, also known as attention disorders, are conditions that affect a person's ability to focus, pay attention, and control their impulses. These disorders can impact a person's ability to perform daily tasks, maintain relationships, and succeed in school or work. Common concentration disorders include attention-deficit/hyperactivity disorder (ADHD) and attention-deficit disorder (ADD). Symptoms of concentration disorders may include difficulty staying focused, being easily distracted, and struggling to follow instructions. Treatment for concentration disorders often involves a combination of therapy, medication, and lifestyle changes.
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Which concentration camps existed?
Concentration camps existed in various locations during World War II, primarily in Nazi-occupied Europe. Some of the most notorious concentration camps included Auschwitz, Dachau, Buchenwald, and Treblinka. These camps were used by the Nazis to imprison, torture, and exterminate millions of people, primarily Jews, as well as other targeted groups such as Romani people, homosexuals, and political dissidents. The horrors of these camps have left a lasting impact on history and serve as a reminder of the atrocities committed during the Holocaust.
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Which magnets promote concentration?
Magnets made from neodymium, a rare earth metal, are known to promote concentration. These magnets are extremely strong and can help improve focus and attention. Additionally, magnets in the shape of a sphere or cube can also be beneficial for promoting concentration as they provide a tactile and sensory experience that can help with focus and attention.
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