Planning and visualization (civil engineering ) Assignment

Planning and visualization (civil engineering ) - Assignment Example developing a project using As Late as Possible (ALAP) method will make all the tasks critical tasks and hence include all tasks in the project’s critical path. In essence, this method implies that all tasks will be sent to start at a date that will not affect the dependent task but will also not leave any room for delays. For every task, the late start date is the last date the project is expected to be ready, less the duration the task is expected to complete in order to be ready. Resource leveling often involves consideration of predecessors and successors as well as a number of other constraints. Consequently, when unskilled resources are insufficient to allow start of task at its LST, a delay beyond LST may be warranted. This ensures that the existing resources are used within the task without the need for either over-allocation, or extra expenditure on unskilled labor. In essence, these delays will lead to outright extension of the project’s duration. However, where the last start date is calculated as the latest possible date for the task’s start where all its successors and predecessors are also started and ended of their last start and end dates, the project end date may remain unaltered. However, for fixed task duration, where a successor task experiences delay, the delay is fa ctored into a date in LST. Task scheduling involves resource leveling process which is helpful in resolution of the problem of resource over-allocation by delaying tasks until the assigned resources becomes available to work on it. In the absence of resource leveling, plan schedule is accomplished using information such as task plan dates, as well as constraints and dependencies of individual task items. Resource leveling introduces the question of resource availability in calculation of time. Organization benefits from avoidance of conflicts and untimely delivery. Consequently, resource leveling is a very important process. Over-allocation of resources is a major cause of

The reason why celebrities famous 2 Essay Example | Topics and Well Written Essays - 250 words

The reason why celebrities famous 2 - Essay Example Those who have it and know it rises to the top and those without or rather haven’t known it yet are always left behind. This is evident in youtube where celebrities are unveiled on a daily basis (Hirsen, para 3). Actually, this is the basic premise behind all the success stories one can see in youtube. All individuals in Hollywood have enough claim to be labeled the title â€Å"celebrities." After all the reason, one knows they exist is because they are who they are and by that they have become successful from their performances in Hollywood. This does not take into consideration at all the people who have as much talent as them or even more. These talented people showcase their expertise via the internet. With the high usage of technology, young people have taken being a celebrity into their own hands by downloading videos into youtube so that they can share with the world, making them overnight celebrities. The audience in return enjoys the performance given by the youtube stars as they are original as compared to Hollywood stars (Hirsen, para 9). All in all, the article written by Hirsen clearly shows that the trending celebrities are youtube stars. They are mostly teenagers. These stars employ the aspect of talent into amusing individuals. Clearly, this shows that success and talent are facets that are not worlds apart, rather

RACIAL PROFILING Annotated Bibliography Example | Topics and Well Written Essays - 500 words

RACIAL PROFILING - Annotated Bibliography Example The waiver allowed for national security on USA soil contradicts the earlier statements a bit. Annotated bibliography Fact Sheet,. "Fact Sheet Racial Profiling." Department of Justice (2003): n. pag. Web. 14 Mar 2011. http://www.justice.gov/opa/pr/2003/June/racial_profiling_fact_sheet.pdf This report specifically addresses the collected information surrounding racial profiling in the United States Justice System, it was published in 2003. The report begins with two separate quotes one from then President of the United States, George W. Bush which briefly states that racial profiling is wrong and will be ended. The second quote comes from then Attorney General John Ashcroft and states that he is also opposed to racial profiling and that more has been done in the current administration (circa 2001) than has ever been done before in history regarding this. The article itself is laid out with three headings that separate the various sections.

Experimental economics, summary paper Essay Example | Topics and Well Written Essays - 500 words - 1

Experimental economics, summary paper - Essay Example The winners curse cannot occur if all bidders are rational, thus when the winner curse occurs it is considered a market anomaly. In an auction marketplace in which they are a lot of bidders one must utilized a more aggressive bidding strategy. Another risk associated with auctions in which there are lots of participants is for the winner to overstate the value of the item. In 1983 Max Bazerman and William Samuelson conducted an experiment on MBA students to test the winner’s curve concept. They filled cookie jars with coins and they ask the students to make money bids for the cookie jar full of change. All cookie jars were valued at $8.00, but this variable was unknown to the participants. The results were that the mean winning bid was $10.01 which means that student overestimated the value by $2.01. The winners were cursed with an item that was worth less than what they paid for. Often economic anomalies occur due to the existence of asymmetric information. An industry in whi ch there are often projects that can be worth millions or nothing is the oil business. When companies make bids on oil exploration project the bids are done knowing that there is a possibility of complete failure. Market anomalies offer occur in these types of auctions.

GS1 Report Essay Example | Topics and Well Written Essays - 2000 words

GS1 Report - Essay Example Currently, GS1 is the most widely used global supply chain standards system, through it, any organization irrespective of size or geo-relocation can order, trace, deliver and pay for goods along the supply chain. One of the primary techniques used to streamline the supply chain from the raw materials to the manufacturing stage is the use of barcodes; they play a central role in GS1’s functionality. They are a global standard language and they transcend language barriers which have retrospectively posed a serious challenge to the globalization of trade (Crichton 2008). Since their introduction by GS1 as part of the global standardization process, the speed and accuracy of transactions have significantly improved. For the last three decades, GS1 has delivered enterprise solutions and simplified execution of global standards for use in local and transnational supply chains. The chief purpose of GS1 standards is the provision of a structure that facilitates express and operative m ovement of, goods, service and corresponding information. The formation of GS1 was occasioned by a merger between the Uniform Code Council (UCC) and the European Article Numbering (EAN International) in a 1990 cooperative agreement in which they agreed to formally co-manage global standards. The organization has extensive latitude and it governs a global notational membership of over 100 encompassing millions in the 24 industrial sectors. It is highly dynamic and has maintained an exponential growth rate primarily because of its profit reinvestment strategy; all the extra revenues generated by its activities are channeled back to further develop the organization. Supply Chain Management A well designed supply chain is crucial in the quest to expedite day to day business operations so as to reduce the complexity of trade between organizations both locally and internationally. To this end, it is essential that business maintain a set of universal standards, which makes for easier deci sion making in terms of which hardware, software or services need to be purchased or used. Furthermore, universal standards ensure collaboration between traders throughout the supply chain such that identification and sharing of items as well as calculations of quantities across the board can be smoothened. In the long run, this benefit all the stakeholders since goods become easily available and accessible and service provision is more efficient; for instance, in the medical field, errors are reduced and patient safety enhanced. GS1 also plays a key role in combating counterfeit products since it facilitates global traceability and authentication. Relative to the principle of Global Standard, GS1 keeps four global trading products namely; Barcodes, Electronic Business Messaging (eCom), Global Data Synchronization Network (GDSN) and EPC global. They also provide services such as; Customer Service, Education and Training and Barcode Testing (Moore 2009). In lieu with the new technolo gical development that have been integrated into the business environment, information supply and authentication of data is made easier through the Go scan app that allow users to scan a products barcode and access the product data online. The Shoe Size

Widening a Bridge called Wonboyn River bridge Assignment

Widening a Bridge called Wonboyn River bridge - Assignment Example There will be the risk of the bridge construction falling. The transportation has to wait for the dry season for the slabs to pass through dry ground. The components of the bridge at this point require minimum tension until the slabs are laid and until they dry up. Alternatively, the constructors can transport the slabs across the river through the old pier. The pier is strong and can support the movement of all equipment and construction materials. If they must be transported across the river, then there must be large stable boats to carry them across the flowing river. Figure 1: Under bridge support 1.1. Safety of the transport The weights of the slabs have to be controlled so that the boat cannot capsize in the water. At the same time, the strength of the slabs and the shape has to remain intact. In the decision to pass the slabs through the old pier, the construction company can use larger stronger transport means such as Lorries. However, the construction company will have to ac quire a crane to enable them lift the heavy slabs during the actual laying of the slabs and the accompanying concrete. The progress of the construction cannot be interfered with by the transportation of then materials. The two processes can move on concurrently. The transportation of the slabs has to take care of other road users because the old bridge and the old pier are the only remaining alternative channels of transportation (Mecanismo, 2011). The weight of the post-tensioned slabs is a critical factor to consider when deciding on the means of transport. 1.2. Inspection After boring the piles, they are then left freely and out of the water, the site engineer inspects the progress and makes the plan for anchoring the structure. The anchors serve the function of reaching thee layer of shale on the Wonboyn River Bridge. It also provides tensile strength to support the piles of slabs and the structure above them. The anchors are made up of rock bolts. They are fixed in place before the concrete is added on the piles. 2. Fixing post-tensioned slabs to piers with dowel 2.1. Factors to consider The process of fixing the post-tensioned slabs is a heavy activity, which requires heavy equipment. The project managers must allocate the points at which the crane will be stationed such that the slabs will be able to reach both the pier and the dowel. The construction project heavily depends on the slabs because their lengths imply that they will have to hold the entire weight of the passing bodies. The project managers and the engineers have the mandate to select the regions their priority, which they have to report to the governing bodies controlling of the water resource management, electricity supply, gas supply and the provision of communications services. 2.2. Alternative routes for diversion During this construction phase, the road users have to seek alternative routes to avoid the pier and give enough space for the laying of the post tensioned slabs. This ensure s that there is no risk of miscalculating the position of the pier and the dowel by the engineers. They have to be aware of the impact of the services which they offer contact to the environment and the quality that is expected of the bridge. This process can consume around one month if all conditions are favorable. Figure 2: Support Structure of the bridge The activity that is most likely to follow it is the laying of bitumen and leveling the road. This can commence about two months later to provide adequate time for the post tensioned slabs to dry up. Incidentally, there is no mechanism of testing how strong the construction is when it is complete. The only test in this context is the actual usage of the road and that essentially means the road has

The Chief Operations Officer’s Essay Example for Free

The Chief Operations Officer’s Essay The Chief Operations Officer’s role focuses on the execution of day-to-day operations and oversight of all the departments; to include morale, welfare, and employee conduct in the company. In order for the company to successfully prepare for an Initial Public Offering we will need to revise the employee handbook, resolve some specific internal employee matters and implement a whistleblower policy. Employment-at-will refers to common law which holds employees that work for an unspecified time period work at the will of their employers and employment can be dismissed any time (Zachary, 2012, p. 25), for good cause, bad cause or no cause, by either the employer or the employee. Some exceptions of dismissal for employment-at-will include discrimination against race, national origin, color, religion, sex, age, and disability, other exceptions are wrongful discharge in violation of public policy or breach of contract, the promise of â€Å"good faith and fair dealing† in a contract of employment or suggesting contractual requirements based off of the company’s handbook or policy statement (Halbert Ingulli, 2012, p. 50), and tort whether the policy is found in legislation, constitutions, legal hearings, administrative practices, or other sources (Zachary, 2012, p. 25). The tort law offers the employee the chance to convince a jury to award damages (money awards) for â€Å"wrongful discharge† (Halbert Ingulli, 2012, p. 51). Some state and federal statutes may also prohibit the discharge of employees for their participation in jury duty, filing workers compensation claims, involvement in the union, conducting military duty or certain occurrences in whistle-blowing (Zachary, 2012, p. 21). Our company operates off of voluntary employment; therefore, general counsel reviewed the employment-at-will doctrine and exceptions mentioned above and legal termination is an option for all eight employees based off of either personnel misconduct or violation against our company’s rules and regulations cited in the employee handbook. Table 1, titled, â€Å"Employee Conduct and Rational for Termination or Continued Employment†, illustrates the eight personnel actions under investigation and the decision for termination or continued employment. The decisions to terminate or retain the employees stem from a reflective approach that melds traditional theories and modern theories of ethics. Two particular theories that support the decision are the consequences-based approach which provides the greatest good to the majority of the people, in this case, the company as a whole and the Proactive theory decision based off of recommendations or actions are just from the very start (Harcourt, Hannay, Lam, 2013, p. 312). One of the decision rules from the Proactive theory used is the parity rule which ties all similar actions performed in a similar environment receive the same or similar consequence (Harcourt, et al, 2013, p. 313). If the company is to become successful with the launch of the public offering then employees must be accountable for their actions of misconduct or violations against the company employee handbook. In addition to personnel actions mentioned above, I recommend we adopt a whistleblower policy based off the internal allegations against the accounting department for falsified expense reports and before we take the company public. Implementing a whistleblower policy will provide the employees a voice of the company, reduce monitoring expenses, stimulate additional decision-making (Moberly, 2012, p. 11) among employees, supervisors, and senior management, will protect against illegal conduct and provide greater oversight of company resources and assets (Shackelford, 2009, p. 3). Furthermore, the Securities and Exchange Commission and the New York Stock Exchange issued regulations under the Sarbanes-Oxley Act that listed companies must provide their Codes of Ethics to the public (Moberly, 2012, p. 19). Our commitment to the workforce is to implement a whistleblower policy that focuses on the three fundamental items of clear guidelines, policies, and procedures (Gould, 2009, p. 3) for reporting organizational misconduct. Our whistleblower policy and Code of Ethics should be included in the revised employee handbook, posted on the company website and a hardcopy distributed and signed by each employee. The policy guidelines should contain our objective and scope of the policy so we can address what we want to accomplish (Shackelford, 2009, p. 3). Our policies will indicate that all employees, hourly to senior level management salary employees, are required to report organizational misconduct and to assist in any investigation by law enforcement or regulatory agency. Step-by-step reporting procedures will also be included in the policy. Employees will have the right to submit the report directly to their first line supervisor unless that individual is involved in the matter then report the situation to the next supervisor in the chain. If employees feel uncomfortable using their direct reporting chain then they can submit the report through the company action hotline, anonymously or directly to the audit committee. The individual’s confidentiality will remain as confidential as practicable (Shackelford, 2009, p. 3). Our company encourages the employees to report the wrongdoing internally through the use of our open-door policy or through the various avenues aforementioned rather than blowing the whistle externally. Our company will not tolerate retaliation against employees reporting wrongdoing or whistleblowing. In conclusion, as the Chief Operations Officer, I reviewed the employment-at-will doctrine, conducted and resolved eight thorough employee investigations that required my immediate attention, and provided background information that supports my recommendation on implementing a whistleblower policy prior to our public offering.