Natural Slope Stability Assignment Example | Topics and Well Written Essays - 5000 words

Natural Slope Stability - Assignment Example Softening of slope cause many hills and mountain to have a landslide causing damage to infrastructure and injury to some. In UK an increasing number of landslides has been occurring because of the late study of the stability of the slope. A case study will be presented to show the evaluation of the slope geotechnically. The study considers the causes of landslides and what measures could be taken to manage the risks of these occurring and is reported elsewhere. This study also show things to consider in the effect of that climate change might have on the design and operation of roads, to identify whether any changes in current practices are required. The focus of this study is the influence of rainfall in the stability of the natural slope.This study includes in how to predict the possible continuous rainfall to avoid landslides in many areas in UK. This paper shows the study in geotechnical way. Possible solution on many landslides are given to prevent loss of life and possible damage to properties. The case study presented in this paper was done by the Scottish engineers, to predict possible slope instability that causes landslide because of continuous rainfall. The study location is in the road network of Scotland In August 2004 a series of landslides in the form of debris flows occurred in Scotland. Some of these affected the A83, A9 and A85, which form part of the trunk road network. These incidents were well reported in the media. While debris flows occur with some frequency in Scotland, they only rarely affect the trunk road network or for that matter the main local road network. However, when they do impact on the road network the degree of damage, in terms of the infrastructure and the loss of utility to road users, can have a major detrimental effect on both economic and social aspects of the use of the asset. Additionally, there is a high potential for such events to cause serious injury and even loss of life although, fortuitously, such consequences have been limited to date. The events of August 2004 followed a sustained period of heavy rainfall and, in addition, intense localised storms contributed to the triggering of at least some of the resulting debris flows. Rainfall of up to 300% of the monthly average fell in certain parts of Scotland during August 2004. Within the recent past, debris flow activity in Scotland has occurred largely in the periods July to August and November to January, but there is no certainty that such a pattern will be continued in the future. However, eastern parts of Scotland do receive their highest levels of rainfall in August. Additionally, climate change models indicate that rainfall levels will increase in the winter but decrease during the summer months but that intense storm events will increase in number. These factors, therefore, may change both the frequency and the annual pattern of debris flow events. The impacts of such events are particularly serious during the summer months due to the major contribution that tourism makes to Scotland's economy. Nevertheless, the impacts of debris flow events during the winter months should not be underestimated. Evaluation of the Study What is a Natural Slope Slope as defined in Encarta is the maximum angle at which soil can be banked without slipping. The slope can be natural (natural cliffs and hillside) or artificial or constructed (cuttings, embankments, quarries, spoil tips

Personal Career Essay Example | Topics and Well Written Essays - 750 words

Personal Career - Essay Example First, I need to evaluate my principles/values and align my career in a way that honors these values in order to have a deep satisfaction in the career that I intend to pursue. Since childhood to date, I have passion for economics and finance and math. I really look up to building a successful career in financial analysis in a prominent investment firm. This is because this is a prestigious career that is highly respected in the business world and I intend to work my way from junior position to senior level. Secondly, I have to make adequate planning on my career. I believe I have done so, since I have already set my vision, mission and overall objectives. My vision is to be a highly qualified business analyst who provides quality services to others (Hooley, Watts, Sultana & Neary, 2013). My mission is participation in business consultancy world with the aim of providing quality financial solutions to firms, individuals, institutions and the government in general. Additionally my objectives are, to provide quality financial solutions to firms and to maximize profits while maintaining economic ethics. Additionally, since I am undertaking a business related course, I believe that the skills acquired will enable me perform the duties as required and since I intend to further my course by doing business mathematics, economics and computer packages, my skills will be very essential and will facilitate me achieve success (Hooley, Marriott, Watts & Coiffait, 2012). In addition to this, I intend to evaluate my career plans annually. This will bring clarity and focus to my career and enable me avoid distractions. This annual evaluation will enable me to reflect on my career course, as well as identify areas of failure, success opportunities wasted and threats to my career. It is very important to integrate personal likes, dislikes, hobbies, past time activities basic wants and needs in your career plan. In this regard, I have to

Civil War Essay Example | Topics and Well Written Essays - 500 words - 2

Civil War - Essay Example The sovereignty they believed was their right was constantly threatened in the period leading up to the Civil War as the balance of power moved from the Southern States to the Northern. It was felt that these States were being eroded as their ability to self-determine slowly changed. Particularly the Northern States’ greater voting power was questioned by Southern leaders such as John Calhoun, who advocated secession from the Union if certain issues were not resolved. He argued that the Union could eventually only be held together by the superior numbers, and the superior wealth of the Northern States as they forced the South to remain in the Union (Calhoun, 1850). It was particularly in the Nullification ordinances that the South expressed resistance to Northern dominance. For example in 1828, a Tariff was imposed on foreign imports by the Federal Government. The Southern States argued that this tariff was intended to favor domestic manufacturers and only certain foreign manufacturers, primarily based on Northern business interests. In fact, it was felt that the Tariff of 1928 â€Å"exceeded its just powers †¦ and †¦ the true meaning and intent of the Constitution† (Calhoun, 1832, & The Constitution of the United States of America Overview, 2012). Thus Ordinances of Nullification were published by the Southern States (for example the South Carolina Ordinance of Nullification) declaring that this and other federal laws would not be honored by these States. The North’s response can be summarized in the words of President Andrew Jackson, that United States laws are â€Å"paramount to State constitutions and laws†. (Jackson, 1932) Similarly, slavery was threatened, and consequently so was the way of life, economic prosperity and a perceived equality with all the States in the Union in the Southern States. As world opinion moved against Slavery, so too did the dominant political opinion among the Northern States. For Southern

Molecular Mechanism of antibiotic resistance in Escherichia coli Essay

Molecular Mechanism of antibiotic resistance in Escherichia coli - Essay Example Conclusion: Sufficient research results have shown that the E.coli continues to cause infections such as UTIs, resisting the basic ciprofloxacin. These strains are referred to as extended spectrum beta-lactamase E.coli. There is therefore need to develop new antibiotics and explore new ways of tackling the bacteria. Introduction Escherichia coli, commonly referred to as E. coli, are amongst the few organisms that have steered the art of antibiotic resistance in bacteria to altogether new levers. The European E. coli outbreak of 2011 served as an eye opener on the magnitude of harm such a development can cause. On that regard, it is vital to understand the antibiotic resistance mechanism of E. coli, especially at the molecular level. This implies that the quantification of the mechanism upon which this eventuality is realized will have to drench deep into the responsible genetic sequences in the DNA of the bacterium. Fortunately, the genetic sequence of E. coli is already established and safely stored in accessible archives. This is irrespective of the plasticity experienced while sequencing the DNA of E. coli. The main methods by which resistance is observed to occur include: Prevention of entry into the cell, Synthesis of enzymes that lyse the antibiotics, rapid efflux from the cell, and modification of the active site. Evaluation The quantification of the mechanism behind the resistance calls for the isolation of E. coli strains that exhibit this form of resistance. Due to the wide range of antibiotics availed for the fight against the spread of the bacteria, it is vital to focus on strains that exhibit multiple resistances. This is also of merit in a rather different perception in that; it can facilitate the development of antibiotics that encompass solutions to different targets. This helps in the improvement of their therapeutic efficacy. On this regard, a central region of focus falls under the integrons (these are genetic elements able to target and rear range ORFs embedded in gene cassette units and change them to functional genes by ensuring their proper expression). This is with regards to their heightened presence in organisms exhibiting multiple antibiotic resistances. They were originally associated with gram negative bacteria. Progressively the analysis of strategic loci may be of great essence in the quantification of the avenues followed towards the establishment of a resistance in E. coli. Such a locus is the mar locus (Michael, 2007). On reference is that rapid mutations experienced in the mentioned locus; that eventuate into alteration of the coding sequence, hence aberration of the protein sequence produced. Apparently, the development of resistance towards a given antibiotic is based on two broad mechanisms. They include the development of mutated genetic sequence at the DNA level and the horizontal line gene transfer (also termed lateral gene transfer). This simply refers to the accumulation of various mutations via a systematic process; where the central microbe, in this case E. coli, accumulates the necessary mutation via prokaryotic DNA absorption mechanisms. This includes mechanisms such as transduction, transformation, gene transfer agents (found in alphaproteobacteria), or conjugation. The resistance sequences are conveyed along the various tandem sequences, such as transposons, integrons or plasmids (D’

Advertising and promotion Essay Example | Topics and Well Written Essays - 1500 words - 1

Advertising and promotion - Essay Example This "Advertising and promotion" essay outlines the changes that happened in these industries with the advent of the Internet and mass media development, changes in structures and etc. Marketing communication industry consists of client companies or the advertising party, the advertising agency and the media and other service or production agencies. The advertising agency plays the role of an intermediary, linking the advertisers with the media and other service providers. With the advent of the Integrated Marketing Communication (IMC) approach, more and more companies choose to appoint an advertising agency and coordinate and direct all marketing communications through the agency (Kotler & Amstrong, 2000). Production houses, other support service providers & media houses liais with the agency, who is appointed to represent the needs of the advertising client. Marketing communication industry consists of client companies or the advertising party, the advertising agency and the media and other service or production agencies. The advertising agency plays the role of an intermediary, linking the advertisers with the media and other service providers. With the advent of the Integrated Marketing Communication (IMC) approach, more and more companies choose to appoint an advertising agency and coordinate and direct all marketing communications through the agency (Kotler & Amstrong, 2000). Production houses, other support service providers & media houses liais with the agency, who is appointed to represent the needs of the advertising client.

Introduction to Law and Contracts Research Paper - 1

Introduction to Law and Contracts - Research Paper Example It concludes with a signature page, allowing for the signature of the executive, David G. DeWalt; the Executive Vice President and CFO of McAfee Inc.; Jonathan Chadwick, and Renee J. James, Senior Vice President and General Manager, Software and Services Group, Intel Corporation; and the necessary witnesses. This written contract fulfills the definition of an express contract as â€Å"a contract in which all elements of a contract are specifically stated (offer, acceptance, consideration), and the terms are stated, as compared to an "implied" contract in which the existence of the contract is assumed by the circumstances.† (â€Å"Express Contract†, 2005) The Law of Contracts, Treitels classic text defines a contract offer as â€Å""an expression of willingness to contract on certain terms, made with the intention that it shall become binding as soon as it is accepted by the person to whom it is addressed". (Treitel, 2007) In this case the person to whom it is addressed, also known as the offeree, is the party known as the executive, David G. DeWalt. Therefore, the contract offer is made when the contract document is presented to David G. DeWalt and his attorneys or representatives in these contract negotiations. This offer document also contains conditions on which the offer is contingent. The offer is occurring coincident with merger negotiations and is contingent on â€Å"the execution of the Merger Agreement.† Acceptance is therefore a matter of more than the three parties signing the contract in the presence of the required witnesses. This contract can only be considered to have been accepted if the Merger Agreement is also duly signed and witnessed and â€Å"shall become effective immediately preceding the Closing Date, as defined in the Merger Agrement.† Normally an offer of employment is accepted when it is signed before witnesses. However, this employment contract can only be considered accepted if

Laboratory Informstion System for Academic Medical Center Coursework

Laboratory Informstion System for Academic Medical Center - Coursework Example pag). Also, it is more convenient to use considering the speed and the volume of data available in the system (Robinson n. pag). Lastly, it facilitates more efficient project management: a single service provider gives more detailed, responsive, and coordinated action in times of system errors or even, in the regular maintenance of the system. B. An example of a fully integrated solution is the HNA Millenium  ®, a system built to automate electronic medical record, patient care ordering, review of resident orders, closed-loop medication management, health information management, and access management (Krishna 18). For its laboratory system component, it seeks to reduce the average turn-around time for laboratory and radiology reports (â€Å"The Gemini Project† 117). Diagnostic results are expected to be made available to the physician within seconds after verification. Another example of an integrated solution is Matrix’s Tafnit ERP system, a comprehensive solution fo r laboratory functions. It installs the â€Å"Autolab† LIS that is used to issue referrals and obtain data for billing (â€Å"Assuta Medical Centers† n. pag). ... pag). Scenario 2 Detailed Requirements Document i. Stakeholders The most essential initiative in an organization is to provide the needs of its stakeholders--for without them [stakeholders], an organization works as good as nothing. Incorporating radiology images into the Personal Health Record System would further advance this initiative and is expected to benefit various stakeholders. Below is the list of the prospective stakeholders with their corresponding needs: 1. Patients- More than anyone else, they are the ones who would want timely and easy access to services. Remarkably, patients today have low levels of tolerance for delayed or lost reports and films. Patients’ minimum expectation [that needs to be served] is to receive quickly generated, readily available, and reliable radiological reports (Thrall). 2. Referring physicians- As much as possible, physicians would like to have timely access to patient information. For decades, film handling and delivery systems for h ard-copy reports have frustrated physicians because of these systems’ inefficiency and poor reliability (Thrall). 3. Hospitals- Primarily confronted with severe cost-cutting pressures, hospitals seek to find cost-cutting measures: lowering the average lengths of stay, cutting the length of care-process cycle, as well as eliminating some unnecessary inpatient days. Interestingly, hospitals are eyeing on the radiology department to achieve the aforementioned objectives (Thrall). 4. Radiologists- Similar to physicians, these key stakeholders are also confronted with unreliable and inefficient hard-copy film management systems. A more improved infrastructure for practice-support and implementation of systems is vital for their tasks (Thrall). ii.