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Sunrise Efficiency
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Participatory Culture, Community, and Play : Learning from Reddit
What does online community look like in the age of social networking?How do participatory culture platforms reflect both their designers’ intentions and the desires of their users?In this incisive and timely work, Adrienne L. Massanari discusses how culture is created and challenged on Reddit.com, the self-proclaimed «front page of the internet».Reddit enables the sharing of original and reposted content from around the web, and provides a platform for like-minded individuals to commune around topics of interest – everything from the joys of drinking beer in a shower (/r/showerbeer) to celebrating the pleasures of tidy penmanship (/r/penmanshipporn).Massanari’s ethnographic work provides a detailed examination of the contradictions that shape Reddit’s culture and how they reflect its role as an epicenter of geek culture.The book explores the ways in which community on Reddit is formed and solidified through play and humor, and the complex ways in which Redditors come together, which demonstrate a deep capacity for altruism and charitable giving, but can easily lapse into mob action.It also explores the community’s troubling gender and racial politics and how some Redditors are carving out their own space on the site to fight back.
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Formal SQL Tuning for Oracle Databases : Practical Efficiency - Efficient Practice
The target of SQL tuning is the improvement of the existing execution plan. The authors discuss the removal of brakes in the execution plan.Such "brakes" or bottlenecks can be recognized by a formal analysis of the execution plan.For this purpose no data model knowledge is needed. This is especially beneficial for database administrators because they are usually not or insufficiently familiar with the data model.The book presents numerous practical examples with this method.
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Energy Efficiency Matters
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What is the efficiency of a space heater with 100% efficiency?
A space heater with 100% efficiency would convert all the electrical energy it consumes into heat, making it extremely efficient. This means that all the energy input is converted into useful output, with no waste. However, it's important to note that achieving 100% efficiency in real-world devices is extremely difficult due to factors such as heat loss and other inefficiencies in the system.
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What is energy efficiency?
Energy efficiency refers to using less energy to perform the same task or function, ultimately reducing energy waste and lowering energy costs. This can be achieved through various methods such as using energy-efficient appliances, improving insulation in buildings, and implementing energy-saving practices in industrial processes. Energy efficiency is an important aspect of sustainable development and can help reduce greenhouse gas emissions and mitigate the impact of climate change. By improving energy efficiency, we can conserve natural resources and create a more sustainable and environmentally friendly energy system.
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What is the efficiency?
Efficiency is a measure of how well resources are utilized to achieve a specific goal or outcome. It is often expressed as the ratio of output to input, showing how much output is produced per unit of input. High efficiency means that resources are being used effectively and wastage is minimized, leading to optimal results. In contrast, low efficiency indicates that resources are not being utilized efficiently, resulting in lower productivity and potentially higher costs.
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Can the efficiency be zero?
No, efficiency cannot be zero. Efficiency is a measure of how well a system or process uses inputs to produce outputs, and it is always a positive value between 0 and 1. A value of zero would indicate that no useful work is being done, which is not possible in a functioning system. If a system is not producing any useful output, its efficiency would be close to zero but not exactly zero.
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Microeconomics : Equilibrium and Efficiency
Microeconomics: Equilibrium and Efficiency teaches how to apply microeconomic theory in an innovative, intuitive and concise way.Using real-world, empirical examples, this book not only covers the building blocks of the subject, but helps gain a broad understanding of microeconomic theory and models.
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high efficiency baby perfume
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HPE efficiency heatsink assembly
HPE efficiency heatsink assembly
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DELL 750W Platinum efficiency
DELL 750W Platinum efficiency
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What are power and efficiency?
Power is the rate at which work is done or energy is transferred, and it is measured in watts. It represents the ability to exert force or to perform work. Efficiency, on the other hand, is a measure of how well a system or process uses energy or resources to accomplish a task. It is the ratio of useful output to total input, and it indicates how effectively energy is being converted into useful work. In summary, power is the capacity to do work, while efficiency is the measure of how well that work is being done.
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What is an efficiency gain?
An efficiency gain refers to the improvement in productivity or output that is achieved by using fewer resources. This can be achieved through streamlining processes, reducing waste, improving technology, or increasing the skills of the workforce. Efficiency gains are important for businesses as they can lead to cost savings, increased profitability, and a competitive advantage in the market. Overall, efficiency gains help organizations to achieve more with less, ultimately leading to improved performance and success.
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How high is the efficiency?
The efficiency is very high, as the process is streamlined and optimized to ensure maximum output with minimal resources. By eliminating unnecessary steps and focusing on key tasks, the efficiency is greatly improved. This allows for tasks to be completed quickly and accurately, resulting in higher productivity and overall success.
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What is efficiency in physics?
Efficiency in physics refers to the ratio of useful work output to the total energy input in a system. It is a measure of how well a system can convert input energy into useful output energy. A system with high efficiency will waste less energy and be more effective in its operation. Efficiency is an important concept in physics as it helps in evaluating the performance of various systems and technologies.
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