Products related to Real:
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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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Measure, Integration & Real Analysis
This open access textbook welcomes students into the fundamental theory of measure, integration, and real analysis.Focusing on an accessible approach, Axler lays the foundations for further study by promoting a deep understanding of key results.Content is carefully curated to suit a single course, or two-semester sequence of courses, creating a versatile entry point for graduate studies in all areas of pure and applied mathematics. Motivated by a brief review of Riemann integration and its deficiencies, the text begins by immersing students in the concepts of measure and integration.Lebesgue measure and abstract measures are developed together, with each providing key insight into the main ideas of the other approach.Lebesgue integration links into results such as the Lebesgue Differentiation Theorem.The development of products of abstract measures leads to Lebesgue measure on Rn. Chapters on Banach spaces, Lp spaces, and Hilbert spaces showcase major results such as the Hahn–Banach Theorem, Hölder’s Inequality, and the Riesz Representation Theorem.An in-depth study of linear maps on Hilbert spaces culminates in the Spectral Theorem and Singular Value Decomposition for compact operators, with an optional interlude in real and complex measures.Building on the Hilbert space material, a chapter on Fourier analysis provides an invaluable introduction to Fourier series and the Fourier transform.The final chapter offers a taste of probability. Extensively class tested at multiple universities and written by an award-winning mathematical expositor, Measure, Integration & Real Analysis is an ideal resource for students at the start of their journey into graduate mathematics.A prerequisite of elementary undergraduate real analysis is assumed; students and instructors looking to reinforce these ideas will appreciate the electronic Supplement for Measure, Integration & Real Analysisthat is freely available online.For errata and updates, visit https://measure.axler.net/
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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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Dynamic Efficiency and Productivity Measurement
A systematic treatment of dynamic decision making and performance measurementModern business environments are dynamic.Yet, the models used to make decisions and quantify success within them are stuck in the past.In a world where demands, resources, and technology are interconnected and evolving, measures of efficiency need to reflect that environment. In Dynamic Efficiency and Productivity Measurement, Elvira Silva, Spiro E.Stefanou, and Alfons Oude Lansink look at the business process from a dynamic perspective.Their systematic study covers dynamic production environments where current production decisions impact future production possibilities.By considering practical factors like adjustments over time, this book offers an important lens for contemporary microeconomic analysis.Silva, Stefanou, and Lansink develop the analytical foundations of dynamic production technology in both primal and dual representations, with an emphasis on directional distance functions.They cover concepts measuring the production structure (economies of scale, economies of scope, capacity utilization) and performance (allocative, scale and technical inefficiency, productivity) in a methodological and comprehensive way. Through a unified approach, Dynamic Efficiency and Productivity Measurement offers a guide to how firms maximize potential in changing environments and an invaluable contribution to applied microeconomics.
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Could science fiction technology become real?
Yes, science fiction technology could become real in the future. Many of the technological advancements that were once considered science fiction, such as video calling, self-driving cars, and virtual reality, have already become a reality. With continued advancements in science and technology, it is possible that other futuristic technologies, such as teleportation or advanced artificial intelligence, could also become a reality in the future. While some science fiction technologies may still be far-fetched, it is important to remember that many of today's realities were once considered impossible in the past.
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Can economic efficiency and productivity develop mutually?
Yes, economic efficiency and productivity can develop mutually. When businesses and industries become more efficient in their operations, they can produce more output with the same amount of input, leading to increased productivity. Similarly, when productivity increases, it can drive economic efficiency by reducing waste and improving resource allocation. Therefore, as businesses and industries focus on improving efficiency and productivity, they can reinforce and support each other's development.
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What is the difference between efficiency and productivity?
Efficiency refers to how well resources are utilized to achieve a specific goal or output, while productivity measures the output or results generated from a specific amount of input or resources. Efficiency focuses on minimizing waste and maximizing output with the resources available, while productivity is a measure of how much output is produced relative to the input used. In essence, efficiency is about doing things right, while productivity is about doing the right things.
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What are the connections between efficiency and productivity?
Efficiency and productivity are closely connected in that efficiency refers to the ability to accomplish a task with minimal waste, effort, or cost, while productivity refers to the rate at which goods or services are produced. When a process or system is efficient, it can lead to increased productivity because it allows for more output to be generated with the same amount of input. Conversely, when productivity is high, it often indicates that the resources and processes are being used efficiently. Therefore, improving efficiency can lead to increased productivity, and vice versa, as they both contribute to the overall effectiveness of a business or organization.
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Productivity Machines : German Appropriations of American Technology from Mass Production to Computer Automation
How productivity culture and technology became emblematic of the American economic system in pre- and postwar Germany. The concept of productivity originated in a statistical measure of output per worker or per work-hour, calculated by the US Bureau of Labor Statistics.A broader productivity culture emerged in 1920s America, as Henry Ford and others linked methods of mass production and consumption to high wages and low prices.These ideas were studied eagerly by a Germany in search of economic recovery after World War I, and, decades later, the Marshall Plan promoted productivity in its efforts to help post-World War II Europe rebuild.In Productivity Machines, Corinna Schlombs examines the transatlantic history of productivity technology and culture in the two decades before and after World War II.She argues for the interpretive flexibility of productivity: different groups viewed productivity differently at different times.Although it began as an objective measure, productivity came to be emblematic of the American economic system; post-World War II West Germany, however, adapted these ideas to its own political and economic values.Schlombs explains that West German unionists cast a doubtful eye on productivity's embrace of plant-level collective bargaining; unions fought for codetermination-the right to participate in corporate decisions.After describing German responses to US productivity, Schlombs offers an in-depth look at labor relations in one American company in Germany-that icon of corporate America, IBM.Finally, Schlombs considers the emergence of computer technology-seen by some as a new symbol of productivity but by others as the means to automate workers out of their jobs.
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Real Analysis : Measure Theory, Integration, and Hilbert Spaces
Real Analysis is the third volume in the Princeton Lectures in Analysis, a series of four textbooks that aim to present, in an integrated manner, the core areas of analysis.Here the focus is on the development of measure and integration theory, differentiation and integration, Hilbert spaces, and Hausdorff measure and fractals.This book reflects the objective of the series as a whole: to make plain the organic unity that exists between the various parts of the subject, and to illustrate the wide applicability of ideas of analysis to other fields of mathematics and science.After setting forth the basic facts of measure theory, Lebesgue integration, and differentiation on Euclidian spaces, the authors move to the elements of Hilbert space, via the L2 theory.They next present basic illustrations of these concepts from Fourier analysis, partial differential equations, and complex analysis.The final part of the book introduces the reader to the fascinating subject of fractional-dimensional sets, including Hausdorff measure, self-replicating sets, space-filling curves, and Besicovitch sets. Each chapter has a series of exercises, from the relatively easy to the more complex, that are tied directly to the text.A substantial number of hints encourage the reader to take on even the more challenging exercises.As with the other volumes in the series, Real Analysis is accessible to students interested in such diverse disciplines as mathematics, physics, engineering, and finance, at both the undergraduate and graduate levels.Also available, the first two volumes in the Princeton Lectures in Analysis:
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Innovation, Social Responsibility and Sustainability
While global challenges such as a future pandemics and global warming seem insurmountable, innovation and cumulative small changes can help towards managing such disruptive events.Innovation can encompass a new way of doing things, new products and services, and new solutions; in organizations where innovation can flourish, progress and resilience can be achieved. This edited collection draws together a number of chapters, organized into two parts – developing social responsibility and developing sustainability – both of which are interlinked and interdependent.Topics presented range from: mandatory CSR in the banking industry to the professional integration of displaced persons to knowledge for and about sustainability, and many more.The diversity of the chapters gift readers an interdisciplinary examination of innovation, social responsibility and sustainability. Developments in Corporate Governance and Responsibility offers the latest research on topical issues by international experts and has practical relevance to business managers.
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Creating Stellar Lessons with Digital Tools : From Integration to Innovation in Technology-Enhanced Teaching
Creating Stellar Lessons with Digital Tools prepares teachers in training and in-service teachers to use technologies for design and development activities with middle and high school students.While software, open resources, handheld devices, and other tools hold great potential to enhance learning experiences, teachers themselves must model technology use in ways that inspire students to become producers and leaders rather than consumers and followers.Featuring concrete applications in social studies, English, mathematics, and science scenarios, this book provides pre-service and in-service teachers with seven paths to creatively integrate and innovate with computational thinking, datasets, maker spaces, visual design, media editing, and other approaches.
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Does increasing productivity lead to higher economic efficiency?
Yes, increasing productivity can lead to higher economic efficiency. When a company or economy can produce more output with the same input of resources, it can lead to lower production costs and higher profits. This can also lead to lower prices for consumers, which can increase overall economic welfare. Additionally, higher productivity can lead to increased competitiveness in the global market, which can further contribute to economic efficiency.
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Why is the efficiency of a real transformer not 100%?
The efficiency of a real transformer is not 100% due to various factors such as resistance in the windings, core losses, and leakage flux. Resistance in the windings causes energy losses in the form of heat, reducing the efficiency of the transformer. Core losses, which include hysteresis and eddy current losses, also contribute to energy dissipation. Additionally, some of the magnetic flux generated by the primary winding may not link completely with the secondary winding, leading to leakage flux and further reducing the efficiency of the transformer.
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What is the relationship between productivity and economic efficiency?
Productivity and economic efficiency are closely related concepts. Productivity refers to the amount of output produced per unit of input, such as labor or capital. When productivity increases, more output is produced with the same amount of input, leading to greater economic efficiency. Economic efficiency, on the other hand, refers to the optimal allocation of resources to maximize output and minimize waste. Therefore, higher productivity often leads to greater economic efficiency as resources are used more effectively to produce goods and services. Conversely, lower productivity can lead to inefficiencies in resource allocation and reduced overall economic efficiency.
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What is the difference between productivity, efficiency, and profitability?
Productivity refers to the amount of output produced per unit of input, such as time or resources. Efficiency, on the other hand, focuses on how well resources are used to achieve a specific goal or output. Profitability, meanwhile, is a measure of how efficiently a company generates profit relative to its costs and expenses. In essence, productivity is about output per input, efficiency is about resource utilization, and profitability is about the bottom line of a business.
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