Products related to Verification:
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Communication Protocol Specification and Verification
Communication protocols are rules whereby meaningful communication can be exchanged between different communicating entities.In general, they are complex and difficult to design and implement.Specifications of communication protocols written in a natural language (e.g.English) can be unclear or ambiguous, and may be subject to different interpretations.As a result, independent implementations of the same protocol may be incompatible.In addition, the complexity of protocols make them very hard to analyze in an informal way.There is, therefore, a need for precise and unambiguous specification using some formal languages. Many protocol implementations used in the field have almost suffered from failures, such as deadlocks.When the conditions in which the protocols work correctly have been changed, there has been no general method available for determining how they will work under the new conditions.It is necessary for protocol designers to have techniques and tools to detect errors in the early phase of design, because the later in the process that a fault is discovered, the greater the cost of rectifying it. Protocol verification is a process of checking whether the interactions of protocol entities, according to the protocol specification, do indeed satisfy certain properties or conditions which may be either general (e.g., absence of deadlock) or specific to the particular protocol system directly derived from the specification. In the 80s, an ISO (International Organization for Standardization) working group began a programme of work to develop formal languages which were suitable for Open Systems Interconnection (OSI).This group called such languages Formal Description Techniques (FDTs).Some of the objectives of ISO in developing FDTs were: enabling unambiguous, clear and precise descriptions of OSI protocol standards to be written, and allowing such specifications to be verified for correctness.There aretwo FDTs standardized by ISO: LOTOS and Estelle. Communication Protocol Specification and Verification is written to address the two issues discussed above: the needs to specify a protocol using an FDT and to verify its correctness in order to uncover specification errors in the early stage of a protocol development process.The readership primarily consists of advanced undergraduate students, postgraduate students, communication software developers, telecommunication engineers, EDP managers, researchers and software engineers.It is intended as an advanced undergraduate or postgraduate textbook, and a reference for communication protocol professionals.
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Age Verification CPD Accredited Online Course
Course Description There is a lawful requirement for every licensed premises to make sure that they have an age verification policy relating to the supply of alcohol on their premises. This online age verification training course enables you to complete the legal requirement by providing you with a “model age verification policy” and by detailing each of the procedures you need to follow in order to verify the age and I.D. of younger and younger looking customers. Benefits Improve your career prospects. Learn valuable knowledge, skills, advice and guidance to help you achieve success. Study online from anywhere. Study at your own pace. Download and print your industry recognised certificate on successful completion. Who can take the course?Anyone who has an interest in learning more about this subject matter is encouraged to take the course. There are no entry requirements. You get 2 months to complete the course. What is the structure of the course?The course is broken down into bite-sized modules. You're free to spend as much or as little time as you feel necessary on each section, simply log in and out of the course at your convenience. Where / when can I study the course?You can study the course any time you like. Simply log in and out of the web-based course as often as you require. The course is compatible with all computers and most tablet devices etc. so you can even study while on the move! As long as you have access to the internet, you should be able to study anywhere that's convenient. Is there a test at the end of the course?Once you have completed all the modules there is a multiple choice test. The questions will be on a range of topics found within the modules. The test, like the course, is online and can be taken at a time and location of your choosing. What if I don't pass the test?If you don’t pass the test first time then you will get further opportunities to take the test again after extra study. There are no limits to the number of times you can take the test. All test retakes are included within the price of the course. When will I receive my certificate?Once you have completed your test you can log in to your account and download/print your certificate any time you need it. How long does it take to complete the course?We estimate that the entire program is likely to take around 2-4 hours to work through initially, but you may want to allow more time to repeat some areas. You should allow an additional 30 minutes for the end of course test. LEARNING OUTCOMES Current law on age verification for alcohol sales How to go about challenging for proof of age Exactly what a policy on age verification should say How to make the decision to ask for proof of age Explaining why you are asking for a proof of age Identifying which proofs of age are and are not acceptable Some common conflict scenarios Procedures for putting the policy into practice Refusing a proxy sale of alcohol How you should deal with an angry or abusive customer who won’t take no for an answer Techniques to adopt if the customer won’t accept a refusal to serve Your exit from a high-risk situation The consequences for failing to implement a policy on age verification for the sale of alcohol. Courses Include 2 Months Online Access to:Expert Online Training: Our courses use only the industry’s finest instructors. Unlike a live class, you can fast-forward, repeat or rewind all your lectures. This creates a personal learning experience and gives you all the benefit of hands-on training with the flexibility of doing it around your schedule 24/7.Visual Demonstrations andamp; Multimedia Presentations: Our courseware includes demonstrations and visual presentations that allow students to develop their skills based on real world scenarios explained by the instructor.Navigation and Controls: These self-paced training programs are designed in a modular fashion to allow you the flexibility to work with expert level instruction anytime 24/7. All courses are arranged in defined sections with navigation controls allowing you to control the pace of your training. This allows students to learn at their own pace around their schedule.Certificate of Completion: Upon completion of your training course, you will receive a Certificate of completion displaying your full name, course completed as well as the date of completion. You can print this out or save it digitally to showcase your accomplishment. Need to train your Team? Contact Us for Discounts on Multiple Subscription Purchases.
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Verification of Death CPD Accredited Online Course
Course Description This learning resource is aimed at nurses working in primary care, supportive care and care homes. It will support the development of your knowledge and skill to competently verify death of adults. It is not limited to any particular setting or situation, but enables the nurse to understand the procedure to verify death within the contexts of both expected and unexpected death (and the particular considerations for both situations) Benefits Improve your career prospects. Learn valuable knowledge, skills, advice and guidance to help you achieve success. Study online from anywhere. Study at your own pace. Download and print your industry recognised certificate on successful completion. Who can take the course?Anyone who has an interest in learning more about this subject matter is encouraged to take the course. There are no entry requirements. What is the structure of the course?The course is broken down into bite-sized modules. You're free to spend as much or as little time as you feel necessary on each section, simply log in and out of the course at your convenience. Where / when can I study the course?You can study the course any time you like. Simply log in and out of the web-based course as often as you require. The course is compatible with all computers and most tablet devices etc. so you can even study while on the move! As long as you have access to the internet, you should be able to study anywhere that's convenient. Is there a test at the end of the course?Once you have completed all the modules there is a multiple choice test. The questions will be on a range of topics found within the modules. The test, like the course, is online and can be taken at a time and location of your choosing. What if I don't pass the test?If you don’t pass the test first time then you will get further opportunities to take the test again after extra study. There are no limits to the number of times you can take the test. All test retakes are included within the price of the course. When will I receive my certificate?Once you have completed your test you can log in to your account and download/print your certificate any time you need it. How long does it take to complete the course?We estimate that the entire program is likely to take around 2-4 hours to work through initially, but you may want to allow more time to repeat some areas. You should allow an additional 30 minutes for the end of course test. LEARNING OUTCOMES Understand the legal and professional context related to death verification and certification Differentiate between an expected and an unexpected death, and any policies or procedures related to these Develop knowledge, skill and competence to sensitively perform verification of death Courses Include 12 Months Unlimited Online Access to:Expert Online Training: Our courses use only the industry’s finest instructors. Unlike a live class, you can fast-forward, repeat or rewind all your lectures. This creates a personal learning experience and gives you all the benefit of hands-on training with the flexibility of doing it around your schedule 24/7.Visual Demonstrations andamp; Multimedia Presentations: Our courseware includes demonstrations and visual presentations that allow students to develop their skills based on real world scenarios explained by the instructor.Navigation and Controls: These self-paced training programs are designed in a modular fashion to allow you the flexibility to work with expert level instruction anytime 24/7. All courses are arranged in defined sections with navigation controls allowing you to control the pace of your training. This allows students to learn at their own pace around their schedule.Certificate of Completion: Upon completion of your training course, you will receive a Certificate of completion displaying your full name, course completed as well as the date of completion. You can print this out or save it digitally to showcase your accomplishment. Need to train your Team? Contact Us for Discounts on Multiple Subscription Purchases.
Price: 9.00 £ | Shipping*: £ -
Verification, Validation, and Uncertainty Quantification in Scientific Computing
Can you trust results from modeling and simulation?This text provides a framework for assessing the reliability of and uncertainty included in the results used by decision makers and policy makers in industry and government.The emphasis is on models described by PDEs and their numerical solution.Procedures and results from all aspects of verification and validation are integrated with modern methods in uncertainty quantification and stochastic simulation.Methods for combining numerical approximation errors, uncertainty in model input parameters, and model form uncertainty are presented in order to estimate the uncertain response of a system in the presence of stochastic inputs and lack of knowledge uncertainty.This new edition has been extensively updated, including a fresh look at model accuracy assessment and the responsibilities of management for modeling and simulation activities.Extra homework problems and worked examples have been added to each chapter, suitable for course use or self-study.
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Formal Verification : An Essential Toolkit for Modern VLSI Design
Formal Verification: An Essential Toolkit for Modern VLSI Design, Second Edition presents practical approaches for design and validation, with hands-on advice to help working engineers integrate these techniques into their work.Formal Verification (FV) enables a designer to directly analyze and mathematically explore the quality or other aspects of a Register Transfer Level (RTL) design without using simulations.This can reduce time spent validating designs and more quickly reach a final design for manufacturing.Building on a basic knowledge of SystemVerilog, this book demystifies FV and presents the practical applications that are bringing it into mainstream design and validation processes. Every chapter in the second edition has been updated to reflect evolving FV practices and advanced techniques.In addition, a new chapter, Formal Signoff on Real Projects, provides guidelines for implementing signoff quality FV, completely replacing some simulation tasks with significantly more productive FV methods.After reading this book, readers will be prepared to introduce FV in their organization to effectively deploy FV techniques that increase design and validation productivity.
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The Special Theory of Relativity : Foundations, Theory, Verification, Applications
This book offers a comprehensive, university-level introduction to Einstein’s Special Theory of Relativity.In addition to the purely theoretical aspect, emphasis is also given to its historical development as well as to the experiments that preceded the theory and those performed in order to test its validity.The main body of the book consists of chapters on Relativistic Kinematics and Dynamics and their applications, Optics and Electromagnetism.These could be covered in a one-semester course. A more advanced course might include the subjects examined in the other chapters of the book and its appendices.As a textbook, it has some unique characteristics: It provides detailed proofs of the theorems, offers abundant figures and discusses numerous examples.It also includes a number of problems for readers to solve, the complete solutions of which are given at the end of the book.It is primarily intended for use by university students of physics, mathematics and engineering.However, as the mathematics needed is of an upper-intermediate level, the book will also appeal to a more general readership.
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IET Wiring Regulations: Design and Verification of Electrical Installations
This popular guide provides an understanding of basic design criteria and calculations, along with current inspection and testing requirements and explains how to meet the requirements of the IET Wiring Regulations.The book explains in clear language those parts of the regulations that most need simplifying.There are common misconceptions regarding bonding, voltages, disconnection times and sizes of earthing conductors.This book clarifies the requirements and outlines the correct procedures to follow. This provides an affordable reference for all electrical contractors, technicians and other workers involved in designing and testing electrical installations.The content covers the requirements for both City & Guilds and EAL courses, and contains sample exam questions and answers.It also makes an ideal revision guide. Fully up to date with the 18th Edition of IET Wiring Regulations. Simplifies the advice found in the Wiring Regulations, explaining what they mean in actual working practice for design and testing. Expert advice from an engineering training consultant, supported with colour diagrams, examples and key data.
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SystemVerilog for Verification : A Guide to Learning the Testbench Language Features
Based on the highly successful second edition, this extended edition of SystemVerilog for Verification: A Guide to Learning the Testbench Language Features teaches all verification features of the SystemVerilog language, providing hundreds of examples to clearly explain the concepts and basic fundamentals.It contains materials for both the full-time verification engineer and the student learning this valuable skill. In the third edition, authors Chris Spear and Greg Tumbush start with how to verify a design, and then use that context to demonstrate the language features, including the advantages and disadvantages of different styles, allowing readers to choose between alternatives.This textbook contains end-of-chapter exercises designed to enhance students’ understanding of the material.Other features of this revision include:New sections on static variables, print specifiers, and DPI from the 2009 IEEE language standardDescriptions of UVM features such as factories, the test registry, and the configuration databaseExpanded code samples and explanations Numerous samples that have been tested on the major SystemVerilog simulatorsSystemVerilog for Verification: A Guide to Learning the Testbench Language Features, Third Edition is suitable for use in a one-semester SystemVerilog course on SystemVerilog at the undergraduate or graduate level.Many of the improvements to this new edition were compiled through feedback provided from hundreds of readers.
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Similar search terms for Verification:
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Why can't one edit their own questions without verification?
One cannot edit their own questions without verification to maintain the integrity and accuracy of the information provided. Verification ensures that any changes made to the question are valid and do not alter the original context or meaning. This process helps to prevent misinformation and ensures that the question remains clear and relevant for others to respond to accurately.
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Which camera is suitable for landscape and street photography?
For landscape photography, a camera with a high resolution sensor and wide dynamic range is ideal to capture the details and colors of the scenery. A full-frame DSLR or mirrorless camera with a wide-angle lens would be a good choice for capturing the vastness of landscapes. For street photography, a compact and discreet camera with fast autofocus and good low-light performance is preferred. A mirrorless camera with a prime lens or a high-quality compact camera would be suitable for capturing candid moments and street scenes without drawing too much attention.
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Why doesn't the verification with the camera work?
The verification with the camera may not work due to a variety of reasons. It could be a technical issue with the camera itself, such as a malfunction or poor quality. Additionally, there may be issues with the software or app that is supposed to facilitate the verification process. Lighting conditions and environmental factors can also impact the effectiveness of camera verification. Lastly, user error or lack of familiarity with the verification process could also contribute to its failure.
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Which camera lens is suitable for product photography?
A macro lens is typically the best choice for product photography. Macro lenses are designed to capture small subjects with great detail and clarity, making them ideal for capturing the intricate details of products. They also have a close focusing distance, allowing you to get up close to the product for detailed shots. Additionally, a lens with a focal length between 50mm and 100mm is recommended for product photography as it provides a natural perspective and minimizes distortion.
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Which camera lens is suitable for street photography?
A prime lens with a focal length between 35mm and 50mm is typically considered suitable for street photography. These lenses offer a natural field of view that closely resembles what the human eye sees, making them great for capturing candid moments in urban environments. Additionally, prime lenses are often compact and lightweight, which is ideal for street photographers who need to move quickly and discreetly. Overall, a 35mm or 50mm prime lens is a popular choice among street photographers for its versatility and ability to capture authentic moments.
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Which camera and lens are suitable for animal photography?
For animal photography, a camera with a fast autofocus system and high burst rate is essential to capture fast-moving subjects. A good choice would be a DSLR or mirrorless camera with at least 20 megapixels for high-quality images. As for the lens, a telephoto lens with a focal length of 70-200mm or longer is recommended to get close-up shots of animals without disturbing them. Additionally, a lens with image stabilization can help reduce camera shake when shooting handheld in low light conditions.
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Which camera and lens are suitable for wildlife photography?
For wildlife photography, a camera with a fast continuous shooting speed, high resolution, and good low-light performance is ideal. Cameras like the Canon EOS 90D, Nikon D500, or Sony Alpha a6600 are popular choices. When it comes to lenses, a telephoto lens with a focal length of at least 300mm is recommended to capture distant wildlife without disturbing them. Lenses like the Canon EF 100-400mm f/4.5-5.6L IS II, Nikon AF-S NIKKOR 200-500mm f/5.6E ED VR, or Sony FE 200-600mm f/5.6-6.3 G OSS are great options for wildlife photography.
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What is the best camera and lens for wildlife photography?
The best camera for wildlife photography is typically a DSLR or mirrorless camera with a high resolution sensor, fast autofocus system, and good low-light performance. Popular choices include the Canon EOS 5D Mark IV, Nikon D850, or Sony A7R IV. For lenses, a telephoto lens with a focal length of at least 300mm is recommended for capturing wildlife from a distance. Some popular options include the Canon EF 100-400mm f/4.5-5.6L IS II, Nikon AF-S 200-500mm f/5.6E ED VR, or Sony FE 100-400mm f/4.5-5.6 GM OSS. Ultimately, the best camera and lens will depend on your budget, specific needs, and personal preferences.
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