Intractable Problems Intractable Problems The Classes P and NP Mohamed M. El Wakil Mohamed M. El Wakil mohamed@elwakil.net 1 Agenda 1. 2. 3. 4. 5. 5 What is a problem? Decidable or not? Decidable or not? The P class The NP Class The NP Complete class The NP‐Complete class 2 What is a problem? What is a problem? • A problem is a question to be answered. – What is the value of X/Y? • A problem usually has parameters. p y p – X‚ and Y • A decision problem is a version of the
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The author will discussed nursing leadership‚ nursing management with relevant theories relating to managing and coordinating patients care and nursing teams. In this essay‚ an incident in the clinical practice is analysed and evaluated using six Cs‚ exploring essential skills required‚ discussion leadership and management styles in action and consequential outcome on patients’ health and experience. A leader is an individual who can direct‚ control‚ and commands others. In healthcare setting‚ leaders
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According to the behavioral theory‚ learning involves alterations and modifications in behavior (Barrett‚ 2006). Behaviorists believe that what one learns is influenced by the environment instead of the student. The theory of behavioral learning also contends that reinforcement‚ whether positive or negative‚ are essential to the learning process (Smith‚ 2005). As a teacher one particular function‚ according to the behavioral learning theory‚ would be to make use of negative reinforcers to
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ARTICLE ONE 2 Title of Article: Promoting the Integration of Therapeutic Touch in Nursing Practice on an Inpatient Oncology and Bone Marrow Transplant Unit Source of Article: International Journal for Human Caring Date of Article: November 30‚ 2008 Has the article been subjected to Peer Review?: Blind Peer Reviewed; Double Blind Peer Reviewed; Editorial Board Reviewed; Expert Peer Reviewed; Nursing Peer Reviewed 1. Describe the patient group in the study. English
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Integration of Evidence-Based Practice into Professional Nursing Practice Sandra Sparks Chamberlain College of Nursing NR 351: Transitions to Professional Nursing Fall 2010 Introduction During the 1980’s‚ the term “evidence-based” medicine surfaced to describe the approach that used scientific evidence to determine the best practice. Evidence-based practice is a process that entails reviewing and instilling the most reliable
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Theories of Aging related to Nursing From the reading this week I learned that even though some cognitive functions in old age decline people regardless of age can continue to learn. The cognitive skills that remain stable are attention span‚ language skills‚ communication skills‚ comprehension and discourse and visual perception. Some of the skills that decline with age are verbal fluency logical analysis‚ selective attention object naming and complex vision spatial skills.( Toughy and Jett 2010)
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The complexity of case may be perceived to interests groups as a lack of knowledge on the Supreme Court justices’ end. Justices do not obtain proficiency of all facets of the issues presented to the Court due to the fact that they are not experts in all
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oral complexity in the making and keeping of promises The making of a promise involves the voluntary giving of one’s word that‚ if and when a particular circumstance or situation comes about‚ one will undertake to act in a manner defined by the terms of the promise one has given. The act of making the promise‚ in other words‚ implies a willingness to keep it. What is being agreed is that‚ on the basis of something said in the past‚ one’s future actions will‚ insofar as the future is foreseeable
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Simply Complexity Neil Johnson is the head of a new inter-disciplinary research group in Complexity at the University of Miami in Florida. He was previously Professor of Physics and co-director of research collaboration into Complexity at Oxford University. He does research on a wide variety of real-world Complex Systems‚ and is an author of Financial Market Complexity (Oxford University Press‚ 2003). He enjoys the complex things in life‚ like overcrowded bars and the fastest route home from
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COMPLEXITY As an organization grows‚ there is a necessity to grow from generalist to specialist organization. Organization structure is all about grouping the people and the tasks in the best way‚ that tells them what to do and what not to do. In small organizations‚ there is random communication amongst people‚ but in large organizations communication clustering starts happening. People start clustering‚ communicating with people depending on their need. For example‚ Sales people cluster with
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