...? Mathematical

**Modeling** al Affiliation) Introduction The paper applies the second-order differential equations in variousreal life situations. Most of the questions involve the masses that bounce up and down at the spring’s end. The questions apply the accurate descriptions of the motion under various motions of situations. The work also introduces a lot of results and notions that are equally applicable in things that oscillate and vibrate in similar manner. For instance, the current analysis in fundamental circuit is analogous to analysis involving the spring’s mass. Discussion Diagram representing the (MSD) System Source: "Mass-Spring-Damper." File:Mass-Spring-Damper (2 body system).svg. N.p., n.d. Web. 28 Nov. 2013.

4 Pages(1000 words)Math Problem

...Introduction: Azerbaijan is one of the most populated regions, it is located neighbours east of Europe and west of Asia with an area of approximately 86,000 square kilometres, The population size according to the 2002 census showed that there are over 8 million individuals in the region, this adds up to a population density of 92 individuals per square kilometres. This paper studies the population growth rate and the mortality rate in this country; we study the population growth and mortality rate among the females in this region.
Data:
The following data was used to analyse the population characteristics in the country, the data below shows the female death rate in the last five years for every 1000 of initial population... Azerbaijan is...

3 Pages(750 words)Essay

...Business and Conceptual **Modeling** In developing the information system of an organization various aspect of the project has to be taken into consideration. This includes the culture of the organization, its resilience to change and its readiness to embrace change. And the management of the irrational fear amongst the employee of being laid-off only to be replaced by machines.
Another primordial consideration in Information System development is the rationalization and management of expectation with regards to deliverables. Change does not happen overnight, having said that, the organization should not consider the information system as the solution to all that is wrong in the organization.
In the same manner the information system being...

4 Pages(1000 words)Essay

...**Modelling** the Statistics of Economy Influence of Gross Domestic Product and Income distribution on Gross National Income Introduction This essay is an econometric analysis of the various economical statistics in terms of specific **model** that best describes them. The major statistics of economy as described in NationMaster website (http://www.NationMaster.com ) include Gross Domestic Product (GDP), Purchasing Power Parity (PPP), distribution of income, distribution of consumption, gross national income, GDP and Real Growth rate, Human development index, Budget, Expenditures, technology index, informal economy, debt and Economic freedom of contries (http://www.NationMaster.com/graph/eco_eco_fre-economy-economic-freedom). These statistics...

10 Pages(2500 words)Essay

...FINANCIAL **MODELING** By of the of the School Briefly explain the conceptsof expected return, standard deviation, and correlation (in the context of share prices), and discuss their importance in portfolio management.
The fundamental concept behind Modern Portfolio Theory (MPT) is the fact assets in an investment portfolio should generally not be selected individually, each and every one on its own merits. It is very necessary to consider how each and every asset changes in price relative to how every other asset in the portfolio changes in price. The process of investment is basically a tradeoff between expected return and risk. Generally, it is thought that assets with much higher expected returns are more risky. For any given amount...

6 Pages(1500 words)Lab Report

...Business **Modelling** By Key words: Principles, Simulation Introduction Business **modeling** has been used for so long to solve business problems and develop strategies for the success of these businesses. There are so many **models** that can be used for this purpose. This paper will look at some of these **models** and their strengths and limitations.
Linear Regression Analysis
Strengths
This is a technique of statistical analysis that helps business managers, economists and even business researchers forecast on the trends of their businesses in the coming future. Regression analysis will give the trends of the variables and this relationship will give a clear picture on what to expect in the future (Curwin, Slater and Eadson 2013).
It also helps...

8 Pages(2000 words)Essay

...Logo) System **Modelling** Laboratory 3: Mechanical Systems and Space Representation December 8, Dr. R.P. Jenner TASK Space Representation of Mechanical Systems
1.1 System diagram and time domain equations.
1.1)1. System diagram
Fig.1.0. System diagram and free body diagram of a Mass Spring Damper (MSD) system. Available at http://ctms.engin.umich.edu/CTMS/index.php?example=Introduction§ion=SystemModeling
1.1)2. Derivation of time domain equation
Applying Newton’s third equation on the system and then summing the forces acting on the system yields the following equations.
Newton’s 3rd law: (1)
Summation of forces: (2)
1.1)3. Description
The equation is reached by taking the algebraic sum of all forces acting on the body...

4 Pages(1000 words)Lab Report

...A study on the effect of Unemployment benefits on unemployment By School Location Outline A study on theeffect of unemployment benefits on unemployment
I. Introduction:
II. Background of the study
III. Data for the study
a. Table on the data for the study
b. Chart on the analysis for the study
IV. Method of the study
V. Results of the study.
a. Effect of inflation and Unemployment benefits on unemployment
b. Limitations of the analysis
VI. Conclusion
VII. Recommendations
a. Provision of unemployment benefits in a short term period
b. Vary the remission of unemployment benefits based on economic conditions
Introduction
Unemployment benefits have been relied upon by most governments to provide remedies to the unemployed... study on the...

10 Pages(2500 words)Essay

...FINANCIAL **MODELLING** Introduction In this report, we attempt to explore whether a company should introduce a profit sharing scheme for all employees. Two theoretical principles have been postulated before. One postulates that introduction of profit sharing scheme will improve employee satisfaction and organisational commitment. The other theory argues that there will be greater alignment of employee and employer interests if such a scheme is introduced. Six variables have been used to conduct a quantitative analysis. The variables are; Profit margin of company (expressed as a percentage), Total assets of company (expressed in £ millions), Extent of team working within the company (expressed as a percentage), Scheme (coded as 1 if company...

7 Pages(1750 words)Research Paper

...Mathematical **Modelling** al Affiliation Mathematical **modelling** is a fundamental way of using mathematics to solve real world situations. The solution involves both a theoretical approach to describe the system in general, and a mathematical approach where numerical answers are required. This report uses roller coaster and rectangular area problems to demonstrate the application of mathematical **modelling** using differentiation.
Introduction
Explaining mathematical **modelling**
In as much as mathematical **modelling** is mathematics, it is also a theoretical science, thus offers mathematical answers to both narrow questions requiring numerical answers, and broach questions that require a description of general behaviour. In mathematics, **modelling**...

3 Pages(750 words)Essay

...ASSIGNMENT 2: NUMERICAL **MODELLING** (SYSTEMS **MODELLING** AND SIMULATION COMPUTATIONAL FLUID DYNAMICS (CFD) Computational Fluid Dynamics (CFD) canbe used to study the processes of lift, drag and thrust and the air motion involved in each. A Rolls-Royce Trent 900 Engine, with a three shaft turbofan containing rotors with three different levels of pressure, can be analysed with CFD using the method of meshing. The meshing method first breaks the solution domain into small elements or control volumes (constituting a mesh). So for example, when calculating the air flow around an aerofoil, the surrounding space is drawn with a triangular mesh. Each of these control volumes or elements must be in balance.
The CFD solution contains the flow...

11 Pages(2750 words)Case Study

The amount of drug (μg) for treatment of malaria in the bloodstream after an interval of 0.5 hours (30 minutes) for 10 hours is recorded in the given graph as shown in figure 1. From this graph, the values of the amount of drug (μg) after 0.5 hours are taken and presented in table 1. Below figure 2 is plotted based on table 1 data.

However, it is easier for modeling when we take the value of ‘n’ as ‘e’1 because for simplifying exponential equation it is easier to take the value of ‘n’ as ‘e’. this type of exponential equation is called as “natural exponential equation”2 and can be written as :

The above equation is a natural exponential equatio...

6 Pages(1500 words)Assignment

...
Strategic **Modeling**
Of
Human Resource
Content
CHAPTER NAME
PAGE Number
I. Introduction
3
II. Dependency Diagram
4
a. The Dependency Diagram: An Overview
5
III. How to use HRM Simplified 2008: A guide
IV. The Main areas of Work in the HRM Simplified
6
V. The Macro
12
VI. The charts
13
VII. VBA Programming
15
Introduction
One of the largest tasks for any company or organization no matter how big or how small is to stabilize the recruitment situation. By ‘stabilizing the recruitment’ we mean to occupy, retain, promote and keep the labor motivated until departure of the workforce.
The workforce plays a major role in any organization, as a matter of fact most of the organizations now a days have realized the crucial importance...

8 Pages(2000 words)Case Study

...Math Portfolio- **Modelling** the Amount of a Drug in the Bloodstream Math Portfolio- **Modelling** the Amount of a Drug in the Bloodstream Introduction Thismathematics portfolio will **model** the amount of drug in the bloodstream based on the data given for a drug for treating malaria in the bloodstream over the 10-hour period following an initial dose of 10 μg. After **modelling** the amount of drug in bloodstream, a comparison will be made in-between graph of **model** function and graph of data given so that suitability of the **model** function can be determined (part A). After that in part B, various cases for malaria patient who is instructed to take 10 μg drug doses after every six hours will be taken. In addition, maximum and minimum drug dose for 24...

6 Pages(1500 words)Lab Report

...
Reading Header: Investment Portfolio **Modelling**
Abstract
Mr. Fortunate is a 30 year old healthy man, who earns highly though contracted as a financial risk advisor wishes to make some tangible investments to cater for his future needs and plans. This include catering for own and his wife’s retirement plans and educational funds for his two children aged two and three years of age. His average annual income is £100,000; however his wife has recently been laid-off from her job. Mr. Fortunate’s wife managed to obtain a redundancy payment of £12,000 of which she intends to establish a domestically based career as a writer. The couple owns a house valued at £200,000 purchased five years ago but with an annual repayment mortgage of £130,000...

8 Pages(2000 words)Case Study

...
Abstract
Regression Analysis is a major part of every business and is an important tool for business statistics. The straight line regression method has been focused upon. The paper provides complete explanation of the various regression methods, detailed explanation of the regression line using the least square methods and also the interpretation of the regression line. The paper provides a complete, clear and concise explanation of all the aspects of regression **modelling** and regression analysis.
Introduction:
Regression **modelling** and analysis forms an important aspect of business statistics. The paper begins with a detailed explanation of regression analysis and then focuses mainly on the straight line regression method. The formula...

7 Pages(1750 words)Term Paper

...The Effectiveness of Video **Modelling**
Abstract
The current proposal reviews and justifies the need to research the effects of video **modelling** on teaching and learning achievements for students with autism in Saudi Arabia. The topic, research statement, and rationale for the research are provided. The proposal provides a brief literature review and evaluates the limitations of the current research. An overview of available studies in the context of video **modelling** use for children with autism is provided. The proposal includes a brief review of methodology and discusses possible limitations and bias. The list of references is provided.
RESEARCH PROPOSAL FOR THE DEGREE OF PhD IN EDUCATION AT FLINDERS UNIVERSITY
The Effectiveness...

12 Pages(3000 words)Research Paper

...Object and Data **Modeling** Assignment 2 TABLE OF CONTENTS List of Entities & their attributes in UNF 3 2.Initial ER **Model** 6 3.Normalization of all entities 6
3.1.1NF - First Normal Form 6
4.Extended ER **Model** 18
5.Database Schema 20
TABLE OF FIGURES
Figure 1: Initial ER **Model** 6
Figure 2: Extended ER **Model** 19
1. List of Entities & their attributes in UNF
S. No.
Entity Name
Entity Attributes
1.
Customer
Customer Number (PK)
Title
First Name
Last Name
DOB
Street Address
Zip Code
City Name
State Name
Country Name
Phone
Mobile
Email
2.
Airport
Name (PK)
Street Address
Zip Code
City Name
State Name
Country Name
Phone
Fax
{Gate Number}
3.
Flight
Flight Number (PK)
Departure Airport
Departure Gate Number
Departure Date and Time
Destination Airport...

10 Pages(2500 words)Essay

...Business Process **Modelling** Introduction The paper details the ability of simulation based planning to examineproduct flow across a company while seeking to provide mechanisms through which the same can be made better leading to proficiency within the system. It studies the SIMUL8 planner’s ability to correctly provide data from a simulation that would be directly relevant and identical to the sampled production line leading to saving on time and cost. (Law, 2006) While realizing the ability of the SIMUL8 planner to provide a powerful platform to develop, test, and refine production schedules before being released into the shop-floor, the study sought to generate production plans for composite **modelling** companies that would lead...

7 Pages(1750 words)Case Study