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Research Proposal on Information Security

Posted at: November 25, 2011 under: Sample Research Proposals by admin @ 5:27 am

Sample research proposal on Information security and Assurance IT Department Manager:
IT Department Manager role
The key role of IT in a company is to ensure that the communication, manipulation and handling of company’s data are made simple, effective and reliable. This is because IT provides the infrastructural platform for data handling and manipulation process. Some of the essential services provided by IT in a company includes; network management, provision of secure HTTP access in the web browser and ensuring network connection security. Some applications include MS Outlook, MS exchange, VLAN support as well as authenticated wireless connection.

It is thus the job of the IT manager to ensure that the process runs smoothly and that everything works correctly. The IT manager heads the technical team that is responsible for equipment configuration and management. Their tasks are usually divided according to their specialization. There are network technical support who will solely be responsible for the both the voice and data communication flow in the company. They therefore deal with routing and communication equipments such as routers, switches, cables and firewalls. Additionally this team is responsible for the network security and they thus work to ensure that both the hardware and the software of the company (usually firewall and firewall operating system) work according to the set standards and thus ensuring that unwanted data packets are blocked from entering the company’s servers (Whitman & Mattord, 2011). (more…)

Research Proposal on Information Security tags

Research Proposal on Non-Surgical vs Surgical Aseptic Technique

Posted at: November 15, 2011 under: Sample Research Proposals by admin @ 9:14 am

Abstract
Infection control is very fundamental in the clinical and surgical setting. This is mainly because many health workers as well as the patients are always exposed to various microorganisms via respiratory secretions and blood. Proper aseptic technique is very vital in curbing such microorganisms. Aseptic techniques help in breaking the cycle of infection as well as eliminating cross-contamination. There are two major aseptic techniques ways of controlling such infections. These are Non surgical aseptic technique and the surgical aseptic technique. In this paper, we shall examine the importance of infection control in endodontic field. The major emphasis shall be in the non surgical root canal therapy. We shall also explore the risk of introducing bacteria in the root canal during the process of NSRCT. Finally, the paper shall examine current aseptic technique protocol for NSRCT.

Specific Aims
We would like to revise and increase the awareness about the infection control guidelines as applied in common procedures in the endodontic field, particularly in non-surgical root canal therapy (NSRCT). In AAE, the acronym NSRCT stands for Non-Surgical Root Canal Therapy. In other words, NSRCT is the most widespread form of treating root canal. in this procedure, the dentist can get access to the inner facets of the tooth through an “entrance hollow” that broaden through the crown segment of the tooth to the chamber of the pulp and the duct hole, which is in direct natural contact though the apical foramen with the periapical tissues like periapical bone and PDL and blood vessels.

The NSRCT is considered a non-surgical procedure even if the tooth and the roots and the canal space are in intimate contact and in direct communication with the bone through the apical foramen and accessory foramina’s. During the NSRCT there is an imminent risk of touching the bone and the PDL by taking WL (working Length), which is a standard procedure to all teeth and all roots during a NSRCT. It is not uncommon to go beyond the final working length 1-2 mm. additionally during the NSRCT there is a filing procedure that is preformed with files of different sizes in which there is also a potential risk of touching the bone each time a file is introduced into the canal system. The estimate number of files used per case and per root during the NSRCT varies from 4 to 6 files or sometimes more, including manual and rotary files.

During the NSRCT in vital cases (vital pulp) there is also an intact blood supply. The fact that the vital pulp is a vital tissue in intimate contact with the bone, the PDL, and blood supply there is a high potential for cross contamination. We consider that the NSRCT done without non-surgical protocol is a potential threat to inoculating local and systemic bacteria thought the canal system and foramen toward the periapex (Bone, PDL and circulation system). The size from the main foramen could range from ……to.which i. The size of the main apical foramen range from ……………….to… and there are also multiple foramina’s with smaller sizes. Bacteria do need much space to travel because their size ranges from.to. Bacteria and toxins require micro spaces to migrate. Toxins migrate faster than bacteria.

The outcome post treatment of NSRCT in vital teeth range from 88% to 93%. There is a range of 6% to 12 of failures. We believe bacteria are responsible of most of the failures in NSRCT. (more…)

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Economics Dissertation Summary

Posted at: under: Sample Dissertations by admin @ 9:07 am

Chapter 3: Population, Participation Rates, and Hours of Work
It is necessary to evaluate or compute the amount of labor organizations. The cumulative supply of labor is influenced by the size of the population, the participating labor force, and the summation of each weekly and annual hour worked. The size of the population describes the total number of employable people in the industry; the participating labor force describes the total number of employed individuals and the summation of the weekly and annual hours worked refers to the sum amount of the amount of hours worked altogether by the participating labor force.

Becker’s model of time allocation is also used to illustrate the participation rates. The model perceives families as creating value- yielding products by merging time and goods. From this perspective, family members distribute their time to participating in the labor market, producing family utilities, and product consumption based on a comparative advantage. That is, the time allocation model rates the participation rate of the family based on the occurrence of these distributions in other families. The participation rate of the labor refers to the actual labor force in terms of the percentage of the employable population.

There has been an increase in the cumulative participation rate from 59% to 66% since after the Second World War. This increase is owing to the increased rate of participation of females, which resultantly offsets the diminishing rates of participation in their male counterparts. Older males constitute a major portion of the declining rates of participation in males. The diminishing rates of participation in older males are a result of: the increasing earnings; the accessibility of private and public annuities; increased access to disability allowances, and; age. These wage profiles indicate a continuous declination in the leisure costs for older employees. The increase in the rate of participation for females has been attributed to: increasing relative earning rates for females; increased labor market work preferences in females; increasing family productivity,; deteriorating birthrates; increased matrimonial instability; increased job accessibility; efforts to sustain family living standards. There is almost an identical rate of participation in African-American and white females. Initially African-American women participation rates exceeded the rates in white women. (more…)

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dissertation on economics, economics dissertation proposal, economics dissertations

Research Proposal on Green Chemistry

Posted at: November 1, 2011 under: Sample Research Proposals by admin @ 7:11 am

Introduction
Green chemistry is also called sustainable chemistry. It is involves designing chemical processes and products in order to reduce or eliminate altogether the use of hazardous substances. It involves a chemical product’s life cycle, design, manufacture and use. Its technologies provide such benefits as safer products, reduction in use of resources and energy, reduction of waste, reduction of price and competitiveness, and safe environments. This study will explore the production of biomass briquettes (Sanghi, 195).

Description:
A briquette is a compressed block of coal dust, saw dust, woodchip or charcoal that is used for fueling and kindling a fire. They are small in size, varied in color and may vary in size depending on the press.

Background/literature review on green chemistry
With the rising fuel costs, technologists are increasingly looking at ways of reducing heating costs especially in developing countries in order to provide a safe reliable and affordable fuel which is environment friendly. Briquettes are blocks of compressed charcoal dust, coal dust, woodchips, sawdust or biomass, used as fuel in boilers and stoves. Briquettes which are made from materials which are not carbonized can be a bit smoky. In order to make them smokeless pyrolysed or carbonized materials can be used. Through carbonization, organic substances are converted into carbon without the presence of oxygen. Biomass briquettes can be made from biomass, a process which will not involve carbonizing the biomass. This can be done by partially decomposing the raw materials for a week or two. The material can then be dried and crushed into small pieces which are then mixed with mater to make a soupy slurry substance. The mixture is then put into a briquetting machine also known as a briquette press for pressing into the desired sizes. (more…)

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chemistry research proposal, green chemistry research proposal, research proposal on Green Chemistry

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