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Aircraft Safety Design, 2009.
Presents a literature review of new and standard safety measures being implemented for commercial aircraft.
1,775 words (approx. 7.1 pages), 4 sources, APA, AU$ 74.95
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Abstract
This paper is a literature review on studies that have been done on standard safety measures in commercial aircraft. The paper also discusses new and revolutionary measures that have been researched and added on to pre-existing safety equipments, such as seatbelts, to ensure optimal safety measures.
From the Paper
"Aircraft safety has become increasingly important during the last few decades. An increase in commercial flight accidents have for example also brought to light the need for better aircraft safety measures. For this reason, several studies have been conducted, with the result of new safety measures being implemented for commercial aircraft. Standard safety measures such as seatbelts and structure have been supplemented by revolutionary measures to ensure the safety of passengers and crew alike."
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Environmental Science Guide to Shoreline Stability, 2009.
A research proposal discussing the natural and manmade factors, as well as the licensing and regulatory issues, involved in shoreline construction projects.
1,403 words (approx. 5.6 pages), 8 sources, APA, AU$ 60.95
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Abstract
This research proposal paper discusses the natural and manmade factors along shorelines that must be taken into consideration in shoreline construction projects. It also discusses the regulatory and licensing factors that are critically important for companies before they begin shoreline construction. The paper compiles a research guide specifically for use by government officials that lists the available options and associated costs of installation and repair, and the effectiveness of each option.
Table of Contents:
Introduction
Purpose Of Study
Significance
Proposed Methodology
Background Of Shoreline Processes And Erosion Problem
Shoreline Protection Techniques
Guidance For Selection Among Shoreline Protection Techniques
Required Permits For Construction
Director Of Other Sources Of Assistance And Information
Summary & Conclusion
From the Paper
"Developing a shoreline management plan allows the designation of the levels of development as well as stabilization of the shoreline and the method appropriate based upon the designation of the shoreline segment. The plans can be just one part of a larger plan for management or the plans may be of the nature of stand-alone plans for management. (ORCM, 2007) According to OCRM it is a requirement that in Washington "local governments must develop Shoreline Master Plans to balance land use and preservation within 200 feet of the shore." (2007) It is important to note the following as well related in the report: "The type of environmental designation then dictates how much and what type of development and land use(s) are allowed, including what type of shoreline stabilization structures (if any) are allowed.""
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Women in the Scientific Workplace, 2009.
Presents a literature study to investigate the socialization of girls in the U.S. away from science and engineering professions from 1950 to 2000.
2,530 words (approx. 10.1 pages), 6 sources, APA, AU$ 99.95
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Abstract
This paper explains that women have not entered into educational pursuits or the professions of science and engineering at the same rate as have men and often leave this educational field due to other responsibilities in life such as family and children. The author uses the human capital theory as the theoretical framework of this literary review. The paper concludes that women believe that there is a lack of value in investing in studying in these fields because of the historical and traditional failure of institutions to encourage women to these studies and the failure to employ women at the same rate as men. Two tables are included with the paper.
Table of Contents:
Introduction
Theoretical Framework for Analysis
Literature Review
Figure: Total Number of Ph.D.s in the Labor Force, by Sex, Field, and Year of Survey
Figure: Freshmen's Planned Majors and Careers by Type of Institution Attended, 1987
Discussion
Findings
Implications for Future Research
From the Paper
"The Human Capital theory is an economic theory, which posits that the investment of training and education results in realization of future benefits related to earnings and other benefits associated with their future employment. Within this theoretical framework the question arises as to whether males and females acquire different degrees of human capital both qualitatively and quantitatively due to the differences in family and childcare responsibilities."
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Bridge Repairs, 2009.
A research into effective repair methods for steel girder/concrete slab bridges.
1,843 words (approx. 7.4 pages), 8 sources, APA, AU$ 77.95
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Abstract
The paper notes that America's roads, highways and freeways invariably require bridges to cross over canyons, rivers and other uneven terrain, and, as strong as the bridges may seem to be at the time of their construction, the best of the best of engineers have not yet been able to build corrosion-proof bridges. The paper discusses the numerous studies that have been conducted as to how to best repair the damage to concrete slab / steel girder bridges, and notes that their results, taken in their entirety, provide solid background for further research into these issues.
Outline:
Abstract
Introduction
Descriptions / Recommendations
Conclusion
From the Paper
"According to a brief article in the journal Advanced Materials & Processes, a potentially effective and reliable way of protecting against steel rebar corrosion that seems inevitable in concrete bridges is by using zinc-hydrogel anode 4727. This product may provide "long-term electrochemical protection" against the deterioration of the steel rebar in the concrete, the article states. When this "pressure-sensitive" zinc-hydrogel solution is applied an "iconic current" is conducted. Wires run through the rebar grid once the concrete is covered thoroughly with the adhesive gel."
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Apollo 11 Space Mission, 2009.
This paper discusses the significance to mankind of the Apollo 11 space mission to the moon.
1,295 words (approx. 5.2 pages), 8 sources, APA, AU$ 56.95
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Abstract
The paper presents the thesis that there is nothing man is incapable of doing, not even exploring far beyond the Earth's boundaries, as long as he puts his mind, heart and body into it. The paper overviews the period of time in American history preceding the launch of Apollo 11, describes the design of the Apollo 11 lunar module and the Apollo mission itself and discusses the discoveries made. The paper concludes with the firm belief that this mission proved that humanity is destined for things far beyond their realms.
Outline:
Humanity and the Moon
The Era of Turmoil
The Apollo 11 Space Mission
The Discoveries from the Apollo 11 Space Mission
The Contribution of the Apollo 11 Space Mission to Mankind
From the Paper
"It has been nearly 40 years since man placed his footprints on the Moon. For millions of years, people had looked up into the vastness of space, wondering what lay beyond the earth's atmosphere. Space exploration was simply a fragment of one's imagination - a creation of science fiction. On Earth grounds, many a human being had looked up at the Moon, observing its detail and absorbing its essence: how the light played on its surface, its craters, and shadows. How man imagined being on it, exploring if there were signs of life, and sought to discover if the Moon was a picture of the earth's future. Man had wondered: is it ever possible to uncover the vastness of the universe by first visiting the closest neighbour Earth has?"
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USGBC and LEED, 2001.
An outline of the operations of the United States Green Building Council (USGBC) and Leadership in Energy and Environmental Design Green Rating System (LEED).
1,868 words (approx. 7.5 pages), 3 sources, APA, AU$ 77.95
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Abstract
The paper discusses the functions of the United States Green Building Council (USGBC) which describes itself as a "non-profit community of leaders working to make green buildings accessible to everyone within a generation," (USGBC). The USGBC functions mainly as a trade organization, meaning that membership is comprised mainly of individuals, corporations, and government agencies with an interest in building construction, real estate development, and related areas. The paper notes that members work together toward developing and implementing environmentally sound and sustainable building construction and maintenance practices. The paper discusses how the USGBC and LEED work by improving local economies and environments simultaneously.
From the Paper
"Making green building practices economically feasible is therefore one of the main functions of the USGBC. To increase demand for environmentally sustainable building products, the USGBC helps promote sustainable construction as a cost-effective means of developing real estate in the long term. Another way the USGBC can ensure economic as well as environmental sustainability in the building industry is by lobbying. Governmental regulations may impact the future of building practices, and so the USGBC encourages developers to prepare for eventual shifts in the political, legal, and social climates that affect the industry."
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Electronics Engineer Occupation--Overview, 2008.
A description of the profession of electronics engineer.
2,194 words (approx. 8.8 pages), 3 sources, MLA, AU$ 88.95
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Abstract
This paper describes the broad field of electronics engineering and the variety of specialization possible for the graduating electronics engineer. The writer notes the salary range for electronics engineers and lists the primary organizations for them. The writer also gives an example of how the career of one graduate took off after participating in an entry-level program at GE Global Research. In addition, the writer describes some recent job openings at entry level to illustrate the diversity of the field. An interview of an electronics engineer is included with the paper.
Outline:
Entry-Level Electronics Engineer Position
Background of GE Corporation
Samples of Entry-Level Positions for Electronics Engineers
Overview of Educational, Functional and Technical Needs
Interview with Electronics Engineer
From the Paper
"Upon graduating from college, electronics engineers normally are supervised by more experienced engineers and, in larger companies, receive more formal training or are part of an entry-level program specifically for their line of work. After a couple of years of experience, they will receive increasingly more difficult projects and greater independence to design, develop and solve problems. They may remain as independent contributors or advance to technical specialists or management of a staff or team of other engineers and technicians. Over time, they may become senior managers or enter another area, such as marketing, sales, or managerial support. Those with higher degrees may pursue a career in research and design."
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Nanoengineering Materials: Engineering and Applications, 2008.
A report on nanoengineering and its applications.
2,674 words (approx. 10.7 pages), 11 sources, APA, AU$ 104.95
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Abstract
This paper deals with the subject of nanotechnology and provides a review of the relevant peer-reviewed and scholarly literature to determine what nanoengineering is, and what advantages and disadvantages are associated with the emerging technology. A discussion of current and future trends is followed by a summary of the research and salient findings in the conclusion. The author has also included relevant tables and figures.
Outline:
Review and Discussion
Background and Overview
Advantages of Nanotechnology
Current and Future Trends
Conclusion
From the Paper
"The history of mankind has been marked by several technological ages during which the ways materials have been used have changed in substantive ways. Despite these world-changing technological innovations, though, the basic materials used in manufacture of goods and products have remained substantially the same. Things are changing today, though, and the materials used in some manufacturing applications are taking place at the atomic level, where scientists are able to manipulate individual atoms in a process known as nanoengineering. This paper provides a review of the relevant peer-reviewed and scholarly literature to report upon the developments that have been created in nanotechnology to date. A review of material content and an analysis of the advantages and/or disadvantages of the materials used is followed by a discussion concerning the purpose and application of these materials, and why these new developments represent a revolutionary concept for engineering materials. A summary of the research will be presented in the conclusion."
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The Green Revolution vs. GM Crops, 2008.
This paper examines the potential of the green revolution and genetically modified crops in combating worldwide starvation.
1,377 words (approx. 5.5 pages), 4 sources, MLA, AU$ 60.95
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Abstract
The paper provides an overview of the green revolution and its selective breeding that produced crops that were better suited to changing climate conditions and production levels. The paper discusses how these crops could help curb starvation but looks at the limitations of current practices. The paper then discusses genetically modified crops and their benefits but explains why this development must proceed with even more caution than the green revolution.
Outline:
Early Methods
Helping to Curb Starvation
Limitations of Current Practices
Green Revolution Crops and GMOs
From the Paper
"As the world population grows, humans face new challenges regarding how to feed the population. This problem is not new and industrialized nations led the race to develop crops that were more productive, disease resistant and that have more uses. During the 1960s and 1970s producers began an intensive program to develop crops that met the changing requirements of society. This is referred to as the "green revolution." This revolution was responsible for increases in food production in industrialized nations, but there are limitations as to what can be accomplished through these programs."
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Genetically Modified Foods, 2008.
An exploration of the stakeholders of genetically modified foods and their concerns.
1,654 words (approx. 6.6 pages), 10 sources, APA, AU$ 69.95
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Abstract
The paper discusses the range of stakeholders regarding genetically modified foods and examines the strategies used to address their concerns. The paper also explores the role of international organizations such as the World Trade Organization (WTO). The paper concludes that although technologies for genetically modified foods offer dramatic promise for meeting some of the greatest challenges of the 21st century, levels of decision-making and legislation often serve as a deterrent to their implementation.
Outline:
Introduction
Stakeholders at the National, International and Local Levels (Government & Non-Government)
Strategies and Levels of Decision Making
Examples of Legislation Related to Genetically Modified Foods
Areas in which Stakeholders Agree and Disagree
The Role of International Organizations
Conclusion
From the Paper
"The world's population is predicted to double in the next 50 years and ensuring an adequate food supply for this booming population is already a challenge. Scientists hope to meet that challenge through the production of genetically modified food plants that can help in warding off starvation as the world's population grows. As a result, in the past few years genetically modified (GM) foods have become the target of intense controversy, as competition among different stakeholders increase."
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Project Management - Building a House, 2008.
A case study analysis of the levels of project management in the construction of a residential house.
705 words (approx. 2.8 pages), 4 sources, MLA, AU$ 33.95
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Abstract
This paper presents a project - the construction of a residence consisting of two living space levels, four bedrooms and two bathrooms. The paper discusses the two levels of project management in the development of the home and how they are carried out. It then looks at the project lifestyle and discusses the scheduled timeline set forth for completion.
Table of Contents:
Project Life Cycle
Operations
Conclusion
From the Paper
"Assigned to the project's initial phases, there are two levels of project management, which ultimately helped in the outline of the development of the entire home (Denton, 2001). The highest, who has overseen every phase of construction, was assigned to a land developer whom also strategically developed the architecture of the specific home type. The developer was appointed by the bank to oversee every aspect of construction from the breaking of the dirt to the certificate of occupancy. Through each phase of the construction, the land developer was provided reports on budget status and the continual projected time-frames as the home progressed. This type of a supervision is proven to be constructively supporting to the development of homes (Gatlin Education Services, 2007)."
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The Flatiron Corporation, 2008.
An analysis of the Flatiron Construction Corporation.
1,809 words (approx. 7.2 pages), 7 sources, MLA, AU$ 75.95
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Abstract
This paper analyzes the Flatiron Construction Corp, which comprehensive services from design to construction. The paper discusses Flatiron's business advantages in the market and the company's many ongoing large projects that show fiscal strength. The paper predicts that the company will continue to progressively increase in sales figures and booking numbers. The paper also discusses how the company can remain competitive in its market.
From the Paper
"The Flatiron Corporation began in 1947 as a small construction company and has since gone on to become one of the United State's premier bridge and other large public works construction companies. The company has recently returned to its original name and has diversified significantly, since it was purchased by the Netherland's based Royal BAM Group. The work it does is mainly in the western United States and now consists of five smaller companies, whose main headquarters are still in Longmont Colorado. The five subsidiary companies are Flatiron Constructors Inc, Flatiron Constructors, Inc. Intermountain, FCI Constructors, Inc. Southern Division, FCI Constructors, Inc. Northern Division and Interbeton, Inc. all operating from different US locations. Though most of Flatiron's work is national in 2004 Flatiron expanded to Canada and opened an office there to oversee two ongoing civil projects."
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Hybrid Car Technology, 2008.
An in-depth discussion on the challenges involved with hybrid car technology.
3,539 words (approx. 14.2 pages), 22 sources, APA, AU$ 129.95
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Abstract
The paper explains that although the new vehicle technologies such as hybrid electric automobiles and diesel-electric buses and trucks are lauded as important tools in the fight against global warming and rising fuel costs, they also pose new challenges and risks. The paper then discusses the social and cultural issues that any changing technology faces in the market. The paper also looks at the many other concerns with the technology and the design used in hybrid cars. The paper concludes that educating the public and ensuring that good safety standards are observed can help ensure that the new auto technology will prove to be safe for all concerned.
Outline:
Introduction
Discussion
Conclusion
From the Paper
"The trend to save the environment for future generations while at the same time maintain our current lifestyle has proved to be a constant struggle. One of the most discussed and debated issue of modern time is the increased use of petroleum based products for automobiles. Cars are considered consumer goods. There is an expectation then, that autos will be updated within three to five years. Automobiles are run using an internal combustion (IC) engine that burn hydrocarbons to generate energy that helps move the vehicle. Currently, the two most commonly used hydrocarbons are gasoline and diesel."
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High Aswan Dam, 2008.
This paper examines the benefits and costs associated with the High Aswan Dam, Egypt.
2,008 words (approx. 8.0 pages), 4 sources, MLA, AU$ 82.95
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Abstract
The paper discusses the High Aswan Dam, an engineering marvel that controls the Nile River and keeps broad areas of the Nile Delta from flooding each spring. The paper then explores the costs of this dam
in human terms and in maintenance levels. The paper concludes that Egypt has paid a high price for the benefits the dam has provided them.
From the Paper
"The High Aswan Dam is actually the second dam at Aswan. The first, constructed in 1899 by the British when Egypt was a British territory, had to be raised twice, in 1907 and 1933. The Nile River is very unpredictable, and it topped the original Aswan Dam several times during its history. The last time it nearly flooded was in 1946, and officials began to talk of raising it again. However, after study, instead of raising the dam a third time, engineers decided to build a much higher dam about four miles upriver from the original dam, and about 400 miles south of Cairo. While they had found an answer to the flooding problems, Egypt could not afford to build the dam all on her own, so Egypt's President Gamal Abdel Nasser sought help from other countries."
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Corrosion in Concrete Bridge Girders, 2008.
A critical examination concerning the problem of corrosion in concrete bridge girders with recommendations to resolve the issue.
5,442 words (approx. 21.8 pages), 10 sources, APA, AU$ 173.95
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Abstract
The paper discusses the fact that roads invariably require bridges to cross over roads and rivers, and as strong as the bridges may seem to be at the time of their construction, engineers have not been able to build corrosion-proof bridges. The paper highlights the problems associated with corrosion of steel reinforced concrete bridge girders as they are vitally important to travelers and to engineers. The paper also reviews the numerous studies that have been conducted, and provides recommendations for better predictability vis-a-vis when a bridge is due to be replaced.
Outline:
Table of Contents
List of Figures, Nomenclature, Introduction
Hypothesis of Theoretical Considerations
Procedure
Results
Discussion of Results
Conclusions
Recommendations
From the Paper
"This paper provides a strong engineering and safety background into the problems associated with corrosion and bridges. The procedure used in this paper is presented through the careful examination of the existing literature. Some of the literature may be a few years old but the past is prologue; what went before is as relevant as what is going on today. Other literature presented is quite contemporary, and all of the materials presented in this paper are relevant. Especially relevant are studies that have been conducted six, seven, eight and more years ago; compared and contrasted with what engineers and scientists are saying in the latest bulletins and research documents. For example, the American Association of State Highway and Transportation Officials (AASHTO) offered standard specifications for highway bridges in the 1990s that seem to be practical and yet have clearly not provided a workable solution to the ongoing problems of corrosion.
In the article titled "Reliability of Reinforced Concrete Girders Under Corrosion Attack," the authors (Frangopol, et al, 1997) embrace the AASHTO strategy; first, the effects of corrosion "on both moment and shear reliabilities" are carefully investigated; second, a "reliability-based design approach" that is based on minimization of "total material cost including corrosion effects" is taken into consideration. This article suggests that taking into consideration the environmental stressors on concrete (due to corrosion), along with the AASHTO standards, can then be plugged into "reliability-based optimization software." That software is a product of the combining of general-purpose optimization software and a Monte Carlo simulation-based evaluation program.
Hence, the procedure for coming up with reliable estimates of the life expectancy of concrete girders comes in two phases, according to this research. Phase one spans the time from construction to corrosion initiation; phase two, from corrosion initiation to time when "unacceptable levels of section loss have occurred." But is this procedure proactive or reactive? The answer - it is indeed reactive, and it is also outdated. But nevertheless it should be researched and understood because it is part of the literature. Science cannot predict future conditions and dynamics based on models and hypotheses alone. A foundation for the projections of the future is based on evidence from the past. "
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Biomaterials in Medical Use, 2008.
An extensive overview of the use of medical biomaterials such as polymers implants.
7,005 words (approx. 28.0 pages), 13 sources, MLA, AU$ 204.95
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Abstract
This paper explains that biomaterials are synthetic materials used to replace or restore damaged function. They should be biocompatible, non-toxic and non-carcinogenic. The paper reports that metals, polymers, ceramics and composites are the most commonly used biomaterials. The paper then details their use as synthetic orthopedic, dental and breast implants, in hernia repair, in gene therapy, to replace damaged organs, to enhance bone healing, to store and dispense multiple drug doses and multi-stage vaccines and other uses.
Table of Contents:
Biomaterials in Medical Use
Polymers
Shaped Bodies
The Ideal Materials
ATP Research Fund
PolyHap Implants for Damaged Faces
Polymer Chip
Anti-bacterial Implants
Breast Implants
Polyurethane-covered Implants
Benefits and Contraindications
Benefits
Contraindications
Implants for Malignant Gliomas
BCNU/Gliadel
Polymer Technology
Periodontium Regenerating System
The Invention's Specifics
The Future is Biodegradable
Hernia Device
Summary
From the Paper
"Periodontal disease affects up to 90% of the population and surgery has been the first choice of therapy. Surgery, however, does not restore lost periodontium. Restoration can happen if periodontal ligament cells can colonize root surfaces over gingival epithelial cells, gingival fibroblasts or osteoblasts. The application of microporous membranes under periodontal flaps during surgery eventually brought this effect about. A biodegradable membrane would make a follow-up surgery unnecessary and benefit both patient and surgeon from further health condition and cost."
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