Essays on Range

Spectrum Allocation in Cognitive Radio Using Potential Game Theory

Spectrum Allocation in Cognitive Radio Using Potential Game Theory
Cognitive Radio is another era of remote correspondence framework that empowers unlicensed clients to adventure underutilized authorized range to improve the radio range use. The asset distribution is hard to accomplish in an element appropriated environment, in which Cognitive Radio clients take choices to choose a channel without arrangement, and respond to the natural changes. In this examination we present the game hypothesis model for effective range designation (Benmammar & Amraoui, 2013). The proposed game hypothesis model uses the hereditary calculation application to break down a radio recurrence and advance the Continue reading...

Introduction

Identifying and describing a researchable Problem
Essential hypertension is a term used to describe high blood pressure of unknown etiology. According to Messerli, Williamsand Ritz (2007) this condition increases the risks of cerebral damage, renal dysfunction and cardiac disease. In industrialized nations there is a 90% risk of developing hypertension during an individual’s life time. It means blood pressure readings above 120/80 moving towards 140/90(Messerli et.al, 2007).
Approximately, 43 million Americans are hypertensive and using antihypertensive medication. This is 24% of the adult population. There are racial variations with blacks showing an incidence of 32.4%; whites 23.3% Continue reading...

Introduction

This paper aims at critically analyzing the role played by the knowledge possessed by nurses and how it helps in the delivery of services in health cares. The research also seeks to highlight the importance of the resources used by nurses to acquire the much-needed knowledge (Barker, 2009). The staffing crisis problem occurs when knowledge in the provision of care is limited in nursing. When nurses lack inadequate knowledge in providing care, it is equal to not having enough staff. The costs of healthcare are very high, which means that patients need to get the best form of care Continue reading...

Practice Theory

Grand, Mid-Range or Situation Specific
Introduction
Nursing practice is defined by its fundamental characteristics of having to be deliberative, goal-oriented and work coordination for the purpose of enhancing healthful living, in which the nurses and the patients embodies the realities of human life, features and human agency. It also involves intentional coordination of human-to-human engagement, problem solving, technological intervention, scientific processes and providing specific service to human needs. The responsibilities of nursing professionals occur in healthcare and social situations. However, nursing practices is not just about providing healthcare specific services, it also constitutes a need for adequate understanding of Continue reading...

Electric vehicle

  
Abstract
The following paper discusses at length the various kinds of Electric Vehicles (EV) available by giving examples and discussing their specifications in order to make the reader aware of the available electric vehicles in the market. The Greenhouse effect is a major cause of concern and can be controlled by watching ones carbon footprints. Investing in an electric vehicle is its stepping stone. The paper is thus written with the view of providing a comprehensive view in the available short, medium and long range electric vehicles.

The growing percentage of air pollutants let into the air due to Continue reading...

Affiliated institute

Introduction
Have to send an urgent mail, and you are in a flight or train with no internet connectivity. Want to link your devices, access mails when you not at desk, etc., Bluetooth and Wi-Fi could be the solution to this. These are the two terms which are known and common to all of us today. Bluetooth and Wi-Fi is a technology that allows one to access information and connect to devices and peripherals without wires and cables. Hence it is hassle free and convenient usage for the people as it allows one to operate freely with your resources Continue reading...

1. What are the components of physical examination? Describe each component.
The components of the average physical examination include vital signs check, health history updates, physical examinations and laboratory tests. In certain cases additional tests such as MRI (Magnetic Resonance Imaging) and CT (Computerized Tomography) scans are also performed. Doctors use physical tests to check how well the body is performing. Vital sign checks include heart rate, temperature, blood pressure readings and respiratory rate measurements. Updated health history includes a review of current medication, supplements, pre-diagnosed conditions and any new developments including job and relationship status. Physical examinations includes Continue reading...

Definition

There are 4 major types of planning: 1) short-range or operational planning, 2) long range planning, 3) contingency planning and, finally, 4) strategic planning. Short term planning refers to the decisions and planning generally made by junior management on departmental or unit level. Decisions made within a short-range planning scope are related to day-to-day operations of the business.
Short-range planning generally builds on other levels of decision-making process, such as strategic planning, bringing into the picture tactical organizational objectives. With that in mind, short-range planning process is concise and follows standard setting process:
- Set the objective
- Prioritize
Continue reading...

Introduction

- Identifying and describing a researchable Problem

Identifying 5 questions

Preliminary PICO question and description of each variable
Conclusion
10 key words that can be used in literature review search
Introduction

Identifying and describing a researchable Problem

Essential hypertension is a term used to describe high blood pressure of unknown etiology. According to Messerli, Williams and Ritz (2007) this condition increases the risks of cerebral damage, renal dysfunction and cardiac disease. In industrialized nations there is a 90% risk of developing hypertension during an individual’s life time. It means blood pressure readings above 120/80 moving towards 140/90 (Messerli et.al, 2007).
Approximately, 43 million Americans are hypertensive and Continue reading...

Introduction

Nursing burnout has been a problem for hospitals and health institutes administrators for years. Addressing problems caused by nursing burnout plays can actually be alarming considering the fact that it can affect the credibility and reliability of the healthcare services available in the hospital as well as its capability to handle patients. Therefore, it is of utmost importance for researchers as well as the nurses themselves to know the causes, risk factors, and the effects of burnout to themselves and their patients. Nurses should always be on call and ready to deliver high quality nursing services and they surely Continue reading...

Analysis and Interpretation of Standardized Data

Background
All institutions in the world have the objective of ensuring that students perform well according to the expectations of both the parents and the teachers. However, this is not always achieved since there are times when there are many students who fail their examinations. In all education institutions, it is important to collect data regarding the performance of students. This will help in finding the strengths as well as the weaknesses of the students for the purpose of improving their welfare in the schools. Data analysis in schools is inevitable because all teachers would like to find out Continue reading...

International Finance Management

Reference list .
Introduction
Increasing participation in international trade exposes companies to the exchange rate risk. That owes to the possible loss of value in the amounts that are to be received for exports or the increase in the amount that has to e paid for imports. In that respect, companies need to apply strategies to manage the risk through various available techniques. In that view, this report presents a demonstration of those techniques’ application with reference to a company involved in payments and receipts of foreign currency. The report presents an analysis of the forward, swap arrangements and futures Continue reading...

The Sequoia and Kings Canyon in the United States is famous for having the highest and the jagged relief in the entire Sierra region. The rugged topographical nature of these parks is attributed to the formation of the Sierra Nevada mountain range in eastern California. According to Liu and Shen, the formation of this mountain range has been the subject of profound controversy (299). Huber suggested that the uplifting of the range, now approximated at slightly over 2800m above the adjacent lowlands, occurred in the past 20 million years (Liu & Shen 299). A number of subsequent seismic studies conducted Continue reading...

Introduction. 5

Purpose of the report 5
Findings 6
Situational Analysis 6
Strategic and Marketing Opportunities. 9
Financial Opportunities.. 12
Operational Changes.. 12
Strategic Priorities.. 13

Communication Plan and Recommendations 14

Conclusion. 16

References 17

Executive Summary
This paper is carried out for purpose to prepare a full strategy and situational analysis around a new product line created by David and Victoria Beckham for young soccer players called Beckham Sports Star Range. The research draws attention to the fact that in Australia demand for the sports industry products has been caused by changing consumer attitude towards sportswear and the promotion of a healthy lifestyle and increased desire to Continue reading...

AN EXPLORATORY ANALYSIS OF SENATE BILL 863

Requirements for the Masters in
Public Policy and Administration
Degree
The thesis of
is approved by
__________________________________

Chairperson

ABSTRACT
California’s (CA) legislature has passed a series of Workers Compensation (WC) reforms during the past 15 years; the most recent, Senate Bill (SB) 863 passed on August 21, 2012. SB 863 was introduced and presented to the California public as a reform bill that would ensure better coverage and easier medical access for workers injured on the job. SB 899 passed during the early 2000s was shown to be better for California’s workers, than SB863. The most vulnerable workers, Continue reading...

Floating point is a numerical-interpretation system in which strings of digits or bits represent real numbers. A system of arithmetic is defined to permit these representations to be manipulated with resultant being similar to the arithmetic operations done over real numbers. The representation uses an explicit designation of where the radix point should be located relative to the string. In computing, fixed-point number representation is a real data type representing a number with a fixed number of digits before and after the radix. The most common way of representing floating-point numbers in computers is the IEEE 754 standards or Continue reading...

INTRODUCTION

Internet is arguably the most vital and central infrastructure for the daily economic life of every citizen. Few technological enhancements hold as much potential to change the productivity, come up with jobs and enhance life quality of many internet users. With wireless services that are growing by the day, there is a need to have wireless networks. Wireless networks are becoming essential services for many people. With wireless networks comes security. Security is an important factor when connectivity is concerned. Important data is stored in devices that are connected. The whole is advancing to the transforming from the dial Continue reading...

ABSTRACT

In today’s modern world, new forms of technology are invented to make our lives easier, faster and more convenient. In the early days, data transferring has to be done through wires via fax machines. The invention of the mobile phones also gave way to a much faster data transferring which involves text messaging, multi-media messaging and infrared technology that involves two devices placed closely together in order to create a successful file transfer. However due to the invention of the Bluetooth technology, data transferring has never been this easy unlike before.
Bluetooth technology unified all the devices such Continue reading...

Lifestyle of children is one of the most important environmental factors that determine some of the traits that they will develop later in their lives. Whether a child’s lifestyle is healthy or not is the question that must be answered. Knowing the effective lifestyle for children as well as the ineffective one is helpful in creating the best environment that will shape their pro-social traits. Regarding this matter, many issues have risen and one of the most controversial and recent is the issue on whether structured activities are good or bad for children’s development. But, as we Continue reading...

iSport Business Plan
(Instructor Name)

Introduction to iSport

iSport’s mission is to present consumers with the widest variety of designs, styling and clothes that can be used for all kinds of sports, athletics and active living. iSport provides customers access to all major brands and styles for any outdoor activity, from river rafting, running to yoga and winter sports. Given the wide range of brands and prices, iSport can meet the athletic clothing needs of a wide variety of sports enthusiasts, from the beginners to the semi-professional athletes. The collection will encompass not only the major brands like Nike, Adidas, Reebok, Continue reading...

Introduction

Kolcaba’s Comfort Theory, which is a middle range theory, is a holistic theory based on patients’ needs (Kristen, & Swanson, 1991). It is a theory on comfort management or palliative care where seriously ill patients and families are given specialized healthcare for them to have improved quality of life (that is, by reducing or eliminating the patients’ pain, anxiety, etc.). Comfort management is a core part of Kolcaba’s theory especially in nursing practice that seeks to ease discomfort, relieve pain, alleviate symptoms and assuage stress in patients with chronic diseases such as cancer. In comfort management, comfort or Continue reading...

Accounting

PESTEL ANALYSIS FOR THE WALT DISNEY COMPANY
Political
- Cable television industry is impacted by government regulation.
- Government regulate business conduct to avoid monopoly
- Government eliminated laws that permit own subscription fee.
- Ruling authority fluctuations within the industry.
- Consolidation within the industry has placed a great problem for the company.
- International regulation make it hard for American company to expand e.g. European countries
- Foreign ‘block’ policies e.g. in Asian countries. This has an effect of causing the company to incur extra advertising charges as it thrives to survive in the industry.

Economic

- poor Continue reading...

Environmental Studies

The need for a precise forecasting of the impacts of climate change on the future distribution of the Earth's principle biome is increasing. In this paper, forecasting methods covered include: the niche-theory models which categorize species by habitat (particularly environmental conditions where species may persist or perish). The general circulation models and the species-area curve models which consider large groups of species or all species.
The existing climate models based on approximations of increasing carbon dioxide and, to some extent, by lessening sulfate aerosols, forecast that temperatures will rise by 2.5-10.4oF (1.4-5.8oC) between the year1990 and 2100. Greater warming Continue reading...

Yoel E Stuart and Jonathan B Losos’ article “Ecological character displacement: glass half full or half empty?” looks into the past notions on Ecological Character Displacement (ECD), and how the notions changed over the years. In addition, they also did a literature review on several past and recent studies. ECD is based on the notion that sympatric species compete for scarce resources; hence, the species that natural selection should favor the species to diverge in the usage of resources and phenotype (Stuart & Losos 402). Over the years, ECD has received both acceptance and rejection from the science community; hence, Continue reading...

Executive summary

MathCAD is a crucial tool for applying in mathematics and especially mathematics for engineering. The software provides an environment of inherent interactivity with scratchpad, real math notation, automatic recalculation and fully integrated project components. MathCAD yields results when making crucial calculations. This is achieved through integration of text, math and graphics into a single worksheet. This in turn, is visualized, illustrated and annotated in all the calculations. MathCAD runs in computer operating systems like MS Windows 2000, XP, Vista, Windows 7and windows 8.

Objectives3

Activity procedures.3
Tool bars..5

Matrices9

Conclusion 13
Objectives
Activity procedures
- Load the MathCAD software
- s:\ Continue reading...

Wireless Info Systems

Wi-Fi
Wi-Fi is an acronym for Wireless Fidelity. It is a groundbreaking invention in the field of networking and has been finding increasing uses everyday. Based on IEEE 802.11a/g, current Wi-Fi systems support a maximum data rate of up to 54mbps. There are different features and aspects of this technology, which define it and its applications. Some of the most important and prominent uses of Wi-Fi Technologies are:
Based on Radio Signals: Radio Signals form the basis of operations for the Wi-Fi technology. The data is transmitted through these radio signals from one Wi-Fi enabled device to the other. Continue reading...

Analysis of ERM Software

Microsoft Dynamics is an important tool to drive business performance, measure financial effectiveness, and therefore help make better decisions. They offer one set of solutions to fast growing medium-sized organizations, and other to established enterprise organizations. Their targeted clients are fast-growing medium businesses.

Cost

Its packages range from $8,000 to $250,000, with a user range of 5 to 750 or 92,000. It allow for usage in multi-site organizations, and even multi-national usage.

Compatibility with Current System and Work Flow Processes

It follows the .NET architecture and work on MS SQL Server database platform. It runs on Windows Server OS and is incompatible with SaaS.

Functionality

In Continue reading...

Introduction:

A literature of the Academic papers regarding harvesting ambient Radio Frequency (RF) energy shows that there are a number of potential application extant if harvested in sufficient amounts and with practically sized apparatuses. This RF (Radio Frequency) energy lends itself to a wide range of potential uses including, but not limited to, recharging personal and business usage to recharge communication apparatuses , . The greatest amount of the Academic papers reviewed look at this RF energy source as a method of employing battery-less, low-energy devices without the further complications presently inherent in solar power that is only effective in daylight situations. , , . Continue reading...

We have determined several accounting issues with regard to the overall operations of Keystone Computers & Networks (KCN). The effects of these issues to the net income are summarized as follows:

- Ringo Company receivable (30,800)
- Inventory (24,100)
- “Bring your daughter to work day” litigation -0-
- Unearned service revenue -0-
- Account receivable from officers -0-
- Prepaid advertising (15,000)

The detailed examination of these issues are highlighted below:

Issue 1: Ringo Receivable
Proposed Journal Entry
Bad Debt Expense $30,800
Allowance for Doubtful accounts $30,800
Computations
We believe that a range of $30,800 to $38,500 is accurate. We suggest Continue reading...

Introduction:

Retail business is continuously growing and capturing opportunities available in local and global market. Companies like Walmart, and Tesco has become a model for new entrepreneurs who want to establish their business not necessarily in grocery but in other categories that still not targeted by other players. Purple Heart is a new retail concept that deals with variety of products related to kids, baking accessories, goodies, postcards, and wide range of party and seasonal accessories. The company wants to establish its business in one location in Brighton UK, then gradually wants to expand in other locations. After successful operation Continue reading...

A theory collectively organizes a series of evidences, observations, generalizations from a series of hypotheses under a specific assumptions and limitations to describe and predict phenomena. The validity of a theory depends on its strength to withstand falsifiability and its application to the real world. Theories could be classified based on their scope and level of generalization within the hierarchy of knowledge (Elo et al., 2013). In social sciences, there is a distinction in the characteristics of a grand theory and middle-range theory.
Grand theories consist of a very broad scope of general framework that focuses on the natures Continue reading...

Abstract

As we know, we have a set of control measurement to get the pH at 6.5. However, these settings are not giving required result. So, within our accessible resources, we will conduct a factorial experiment on two levels to find the best setting to get the pH reach 6.5 +/- 0.5. The details of the plan are given below.

Level 1

In this experiment, we will make slight changes into the variables of temperature, pressure and process time. By using the formula we have to find the coefficient and the estimated effect. We will design this experiment with the lowest settings Continue reading...

Final Report

Our goal is to design a system that would be used to measure the temperature by changing resistances. The system would work in a solid medium but we would also try to make it functional in liquid mediums such as oil, fuels and such other liquids. This instrument should be able to measure the temperature of the liquids from -259.15 °C to 400 °C and we should have a resolution of ±0.018 V.

Instrument Details

The RTD is made of platinum coated nickel and should be attachable to the oil tank. i.e, it should be resistant to vibration, high pressure, oil Continue reading...

Abstract

This experiment aims at determining the Young’s Modulus (E) by using the strain gauge technique. It is determined for a simply supported beam by measuring the strain in the beam when it is loaded in 3 point bending. i.e. load is applied exactly at the center of the beam. The bending of a beam is an example of Hooke’s Law, which states that, when an elastic body is strained in any way, the deformation is directly proportional to the applied stress provided the body is not strained beyond its elastic limit. In this experiment, Young’s Modulus Continue reading...

Introduction

The way the Nigeria government approaches the air security of the West Africa region has been hugely influenced by the role of the national leaders as far as international security is concerned. The conception of the role has become the basis for any international and foreign engagement of the policy. According to history, Nigeria has always been perceived as the West Africa leader which has had a strong destiny manifested and its perceived responsibility in protecting and promoting the interests of Africans globally in any ramifications. There is also a belief that the air security of the country is Continue reading...

Question one

Grand nursing theory contains concepts that represent global and exceptionally complex phenomenon. The broadest in scope symbolize the conceptual level of development and addresses the broad phenomenon of concern within the discipline.
In essence, grand theory is not meant to provide direction for the formation of specific nursing intervention but instead provides a general framework for structuring wide, abstract ideas.
The relationship between grand nursing theory and clinical practice provides the framework that offers decision-making and organizational structure analysis during new situations. Furthermore, they give a structure for communicating with other nurses together with other health care team.
An Continue reading...

Introduction

In general, markets do not adjust automatically to bring about equilibrium. Thus, historically, many economists, including John Keynes, recommended the need for government intervention. In his book, ‘ The General Theory of Employment, Interest and Money’, Maynard Keynes asserts that the government should intervene actively in order to manage the level of aggregate demand in an economy so as to bring about desired level of employment and output. His argument is attributed to the fact that wages are rigid and, thus, may not fall enough to clear the market and solve the unemployment problem. Broadly, the government can intervene in Continue reading...

4 Essay Review

Each error must include:
A number next to the error.
At the end of the essay, each comment must include:
- Identify the error (Where it is located).
- Explain why it is an error.
- Show how to correct the error.

For example:

The cake that the guest brought to dinner are delicious.(1)
- This is a subject-verb agreement error.
- The subject and the verb must agree in number and person.
- Change “are” to “is” so that the sentence reads: “the cake that the guests brought to dinner is delicious.”

Essay 1:

Classification Essay: Cell phones
 
       Continue reading...

Middle Range Nursing Theories

Middle range nursing theories are different from grand nursing theories and nursing practice theories in a way that the latter lies somewhere between the two latter theories in terms of scope and limitations. Middle range nursing theories also act as a bridge between nursing practice and grand nursing theories . In this paper, the middle range nursing theory of parent to child interaction as proposed by Kathryn Barnard will be discussed. The discussion will focus on the background of the theorist and how some significant life experiences affected his work as a nursing theorist; scrutinizing the principles as presented by Continue reading...

First United Bank gained its charter in 1900 as a Durant National Bank. The growth of the organization has largely been attributed to focus on their customers, where the bank has created products and services based on the needs of the communities in which they operate. The organization has grown to be among the well-capitalized banking organizations in the United States. The mission and objective of the institution is to provide services and products where all the stakeholders involved mutually benefit. The institution provides a variety of products and services to their clients ranging from common banking functions to Continue reading...