Saturday, December 28, 2019

Darwins Theory of Evolution Essay - 702 Words

James Hutton was born June 3rd, 1726, in Edinburgh, Scotland. He was a Scottish farmer and a naturalist, later in life he was known as the father of modern geology. (â€Å"James Hutton†, 2010) Hutton thought that sedimentation takes place so slowly that the oldest of rocks are made of, in his words, â€Å"materials furnished from the ruins of former continents.† The opposite happens when rock is eroded or decayed from weather or conditions of the area. He called this destruction and renewal the â€Å"great geological cycle,† and then realized that it had been happening for many years. Another one of Hutton’s theories was the Theory of Uniformitarianism. That was the idea that geological forces still at works today, were not that noticeable to†¦show more content†¦If it is not possible to maintain the production of food to satisfy the population, than the population must be kept down to the level of available food.† (Rosenberg, 2009) Charles Darwin’s theory of evolution was that everything in the world was connected in some way. He was also known for the theory of natural selection. In that he said that the organisms with th e better mutations or adaptations will survive; â€Å"only the strong will survive.† (Darwins theory of†) Charles Lyell was a major influence to Darwin. That is because Darwin agreed with most of Lyell works and theories for the most part because they helped validate his own work. The ones that he did not agree with he discarded. (Sir Charles Lyell†) Malthus was the other major influence in Darwin’s work because of his theory stating that if we did not have population control than the population would grow too big and we could not produce enough food to support the world or the growing population. Darwin expanded on this theory by saying that by producing more offspring than could survive that would create competition between the organisms. With that the organisms would produce more offspring usually with adaptations that could make them stronger in one way or another. With the stronger organisms, the weaker ones would slowly die off because of competition or because of a lack of resources. (Thomas Malthus†) To answer the question of whether or not DarwinShow MoreRelatedThe History of Darwin’s Theory of Evolution980 Words   |  4 Pages Nothing in biology makes sense except in the light of evolution. (Dobzhanski, 1973) It was during his journey on board the Beagle that Darwin developed his theory of evolution. â€Å"On the Origin of Species† (Darwin, 1859) proposed two main principles: evolution really occurs and natural selection is its mechanism. This work published on 24th November 1859 traces a coherent portrait of life bringing together in an orderly manner an astonishing variety of apparently independent facts. It led biologistsRead MoreCharles Darwins Theory of Evolution Essay1311 Words   |  6 PagesBefore the theory of evolution was a widespread theory in the world of science, Greek and Roman philosophers had their own theories about how life came to its present state and where it was going from there. One theory at the time was that all organisms are reflections of a â€Å"perfect† form and were coming closer to it all the time, although this was the less accepted theory even though it was closer to the truth proven hundreds of years after, while another was that all thin gs were simply placesRead MoreCharles Darwins Scientific Theory of Evolution1284 Words   |  6 Pagesscientific theory of evolution and suggests that species have evolved over a period of many generations through a process called natural selection. Darwins theories have created much controversy among his colleagues and led to great amounts of debate. However, the massive amount of criticism directed at Darwin convinced him to make to revisions. As a result, his future editions would differ considerably from the earlier versions and he also responds to some of the issues people had with his theory in theRead MoreStrengths And Weaknesses Of Darwins Theory Of Evolution1359 Words   |  6 PagesDarwin’s theory of evolution by natural selection is a theory that is and has been widely accepted for many years. The reason for this widespread acceptance is the many strengths that Darwin’s theory has. However, even though this is true, Darwins theory has a few weaknesses. Dar win, although close, did not paint a full realistic picture of evolution with his theory. Darwin’s theory of evolution is the most commonly accepted theory because of the strong evidence that the theory is built on. OneRead MoreCharles Darwins Theory Of Evolution1151 Words   |  5 Pagesteacher within the State of Tennessee to teach any theory that denies the story of the Divine Creation of man and that man descended from a lower order of animals.†1 Fundamentalism was the basis of The Butler Bill. Fundamentalism is the belief in the literal interpretation of religious texts. In June, a Tennessee high school substitute teacher named John Scopes was accused of teaching Charles Darwin s theory of evolution to students. The theory of evolution was a hypothesis that species survived throughRead More Public Outcry and Acceptance to Darwins theory of Evolution2140 Words   |  9 Pageshumans also evolved from lesser creatures. Darwins theory of evolution was meet with critical response, mainly negative, at the time of its inception, but slowly gained support in the years following. In particular at the time of Origins publishing, the western world was undergoing a religious revival of sorts thanks to the rise of Evangelicalism. Due to conflicts of interest between Darwins proposed theory of evolution directly contradicting the biblical theory of creationism, much controversy was generatedRead MoreDarwins Theory of Natural Selection and the Evolution of Animals673 Words   |  3 Pages Darwin’s theory of natural selection has provided us with the explanations of the processes involved in the changes of species over long periods of time. His theory was based on five major assumptions: VARIATION: When Individuals within a species differ from one another in physical characteristics and in their behaviour. HERITABILITY: Some of the variations amongst the members of species is inherited, meaning that the offspring tend to resemble their parents moreRead MoreLamarcks Influence on the Development of Darwins Theory of Evolution1979 Words   |  8 PagesLamarcks Influence on the Development of Darwins Theory of Evolution Dec. 4 1996 Marc Weinstein There have been many ideas on the theory of evolution. Some simply take our existence for granted, others prefer to explain all evolution in terms of the bible and the presence of a God. However, there are those who have researched the topic of evolution and have offered an explanation as to where a species comes from and how they evolved in the manner that they did. This type of science has beenRead MoreCharles Darwins Theory of Evolution by Natural Selection Essay1027 Words   |  5 Pages Darwin is considered by other people as the creator of Evolution. Darwin was not the only man to arrive at the theory of evolution. Darwin came to his theory of evolution at the same time as an another man who goes by the name of Alfred Russell Wallace came to the same conclusion. Wallace being relatively unknown was not respected for having the same conclusion because the fact that people were so apt to listen to the theory’s of Charles Darwin. After time Darwin published a book On the OriginRead MoreCharles Darwins Theory of Evolution by Natural Selection Essay1832 Words   |  8 Pages  Ã‚  Ã‚  Ã‚  Ã‚  Other than Mendellson and his studies with genetics, Darwin has by far contributed the most to our modern science. From his theories on variation of species to his explanation of natural selection Charles Darwin has shocked the world by proving the world older than previously thought and creatures not immutable. In this present day these theories are as common belief as a simple mathematical equation such as two plus two equals four; but in the year eighteen hundred and fifty nine Darwin

Friday, December 20, 2019

Should Community Service Be Mandatory Graduation...

A continuous debate that is currently receiving much attention is whether community service should be a mandatory graduation requirement. Preparing students to effectively function in the real world is an important aspect of our education system. Today more than ever, there is an emphasis on having experience before beginning work. Most jobs are now focused on looking past your resume to see what you have given back to the community. Nevertheless, it is important that schools focus on preparing college students for the work force by mandating that they receive all of the necessary exposure and experience. Numerous schools across the country have mandated that in order for their students to graduate, they must complete a predetermined amount of community service. In Maryland, high school students are required to complete a minimum of 75 hours of service in order to graduate. However, this decision has resulted in a lot of mixed responses. Advocates of this decision stress that mandato ry community service opens doors for students, while the opponents feel that it takes away valuable time from students who need to focus on their education. I believe that gaining experience outside of school is critical for future success in life. To ensure that students are prepared to transition smoothly from school to work, they need to be involved with the community while in school in order to build the leadership skills that are necessary to succeed. Advocates for mandatory communityShow MoreRelatedShould Public Service Mandatory For Graduation Requirement?1348 Words   |  6 Pagesreceiving much attention nationwide is whether the education system should make community service mandatory for graduation requirement. Preparing students to effectively function in the real world is an important aspect of our education system. Today more than ever, there is an emphasis on having experience before beginning work. Most jobs are now focused on looking past your resume to see what you have given back to the community. Nevertheless, it is important that schools focus on preparing collegeRead MoreResponsibility Essay1629 Words   |  7 Pagesproblem that Dave Eggers postulates a way of solving in his essay Serve Or Fail. Eggers idea of making public service volunteering a mandatory part of your college education is brilliant and would no doubt aid in many areas of College students lives. According to Eggers, â€Å"...students saw [†¦] hours in need of killing – as opposed to thinking about giving a few of [those] hours to [the] community in one way or another† (583). Given the choice, students would rather become champions in Foosball or drinkingRead MoreCommunity Service: The Benefits Volunteering: The great experience no one can afford to lose.900 Words   |  4 PagesCommunity Service: The Benefits Volunteering: The great experience no one can afford to lose. Opposers say, mandatory community service can have several negative effects on students. â€Å"Community service hours are impressive additions to college applications and can provide a student with a great sense of accomplishment; however, the mandatory hours will have many negative consequences† (Cydney Hayes, 2012). Many students are barely even passing the regular school curriculum, and opposers believeRead MoreWhy should high school students have to complete community service hours to graduate? When students900 Words   |  4 Pages Why should high school students have to complete community service hours to graduate? When students start their high school career, they are thinking about their diploma and their future. People should not have to rake leaves for elderly people or serve food for their local retirement home to go to college. Getting good grades these days is hard enough, but trying to earn a certain number of community service hours makes high school even more demanding. Helping the community is great; however, duringRead MoreCommunity Service as a Graduation Requirement1680 Words   |  7 PagesMrs. Shafer IU English 19 December 2011 Community Service as a Graduation Requirement A wise person once said, â€Å"If you light a lamp for someone else, it will also brighten your path.† This particular quote has helped me realize that not enough teenagers are helping their community become a more desirable place to live. Implementing community service into the senior project outline as a requirement would ultimately benefit the students and the community. Not only will the students become more awareRead MoreHigh Graduation Rate Is The Best Fit For Me1430 Words   |  6 Pagesneeds to have a high graduation rate, and upon completion of the program, I would be eligible to take the NBCOT test. I want a program that works with a diverse population of individuals and has an adamant amount of fieldwork for hands on learning. The program should grow me as a person, mentally, and push my limits of knowledge. Upon completion of the program, I want to be competent clinically, professionally, and culturally. The graduate school that hits all these requirements is Wi nston-Salem StateRead MoreFinding A Career May Be A Physical Therapy1117 Words   |  5 Pagesabbreviated as PTs, are sharply-intelligent health care providers who educate, rehabilitate, treat, and prevent their patients from pain in the human anatomy (American Physical Therapy Association). Aspiring physical therapists should take into consideration the duties, education, requirements, offering schools, salary, and alternate jobs to ensure their decision in this profession. To make accomplishing my occupation possible, education and training will be required in the near future. A PT can choose overRead MoreNotes : Management Externship For Summer 2015 Session Taught By Dr. Jerry Sims1577 Words   |  7 Pagesbusiness side. About Me My full name is Charanpreet Singh and I am called by the name ‘Charan’ or ‘Singh’ depending on the audience. My American friends prefer ‘Singh’ as it is easier to pronounce then ‘Charan’. After completing my under-graduation in Electronics and Communications Engineering (ECE), I came to United Stated for my Masters in Electrical Engineering. Lamar University was recommended by my Instructors in India because of the structure of curriculum so, I moved to Beaumont inRead MoreNurse Anesthetists : Certified Registered Nurse Anesthetist1197 Words   |  5 Pages(AANA) 2014 Practice Profile Survey. CRNAs are the primary providers of anesthesia care in rural America, enabling healthcare facilities in these medically underserved areas to offer obstetrical, surgical, pain management and trauma stabilization services. In some states, CRNAs are the sole providers in nearly 100 percent of the rural hospitals. According to a 1999 report from t he Institute of Medicine, anesthesia care is nearly 50 times safer than it was in the early 1980s. Numerous outcomes studiesRead MoreHome of the Wildcats, Villanova University is known for being a pleasant, welcoming, private,1600 Words   |  7 Pageswelcoming, private, four-year university. According to U.S. World Report, Villanova is also ranked #1 for North Regional Universities. Not only do they participate in twenty-four varsity sports, but they can also provide up to 220,000 hours of community service within a year (Villanova University), with the most popular event being the Special Olympics. From an exceptional amount of financial aid to an immense amount of course studies, Villanova is a great university for a freshman to consider. Location

Thursday, December 12, 2019

Strategic Information System for Business & Enterprise-Free-Samples

Question: Discuss about the Strategic Information System for Business and Enterprise. Answer: Introduction Globalization has been considered as one of the revolutionary concepts of the modern era that has forced the business organizations to make alterations and changes in the organizational structure for coping up with the ever-changing trends and business environment. Globalization will enable the business organization to make easy adoption and implementation of required contemporary means and mechanisms within the organizational structure. This will enable the business organizations to bring a boost to the productivity and profitability. The strategic information system has been considered as one of the greatest examples of the platforms offered by globalization for making the most up-dated advancements and developments for the betterment of the business (Alamri, Almutiri, Ballahmar and Zafar, 2016). The mechanism will aid and assist the business organizations on various grounds for attaining and accomplishing the desired goals and determined targets. The below-executed analysis has be en presented to the strategic information system that has been adopted by BHP Billiton in Australia. The business corporation is one of the multinational brand names in the mining, metal and petroleum sector in Australia and is also well-recognized brand that offers quality services to its customers by making use of the adopted contemporary means and mechanisms. The current organizational structure BHP Billiton is a multinational brand name in the mining, metal and petroleum sector and is well known for providing the best quality services to the customers in Australia and other regions of the world. The business organization is making use of various contemporary means and mechanisms for offering the required services to the customers and the customers (Kecmanovic et al., 2014). The business entity is making use of strategic information system in all of the accounting operations and also in managing and maintaining the data of the clients and the customers and the customers. This system is also used to maintaining the other operating systems for executing the functions within the organizational structure. For instance, the entity is making use of cloud computing system for storing and analyzing the data and all the confidential details of the clients. This system aid the business corporation in storing the huge data in the systems and that is made accessible to all the staff and workforce in any corner of the world. This is one of the biggest advantages of making use of this system. The business corporation is a multinational brand name and is having the diverse range of functions and operations and this is the reason that the business firm is operating under a functional organizational structure (Chofreh et al., 2014). The business corporation is executing various operations and functionalities by making use of strategic information system. These systems and mechanisms will be aiding the business enterprise in bringing an increase in efficiency and productivity. Operational Problems As the business firm is a multinational brand and is having the huge scope of tasks and functionalities there is the number of issues looked on the everyday schedule. The standard activities are executed by making utilization of the different key data frameworks and issues in which make the business firm to confront challenges (Costa, Ferreira, Bento and Aparicio, 2016). It is of fundamental for the business element to make an upper hand in the market and subsequently answer for the issues confronted is required to be produced. The framework ought to be effortlessly available to every one of the clients for accomplishing better profitability. Some of them are examined underneath Flaws in business operations: This is because of workload, organizations commit errors in certain estimation and that is considered as a mistake. It is simply the misfortune of the business (Eden, Sedera and Tan, 2014). The out-dated rendition of the bookkeeping programming framework makes a greater number of blunders than the modified one. BHP Billiton must utilize a framework which is adjusted and is equipped for taking care of a lot of data as the information is moved all the more frequently in a day to various associations. Inefficiency: In the instances of the representative clashes wastefulness happens in viability and conveyance of administrations and this prompts the loss of efficiency and financial estimation of BHP Billiton. What's more, to resolve this issue, the business enterprise is required to make arrangements for instructional meetings for the representatives and into various divisions and give them preparing. Group issues: Conflicts between colleagues prompts the intrusion in accomplishing business objectives (Galliers and Leidner, 2014). It is essential for the colleagues to work with precise coordination and joint effort. Colleagues ought to be committed towards their work and focus on meeting business objectives and destinations. System Acquisition Method There are different techniques which can be utilized by business associations to play out their consistent business tasks. It is essential to utilize a compelling programming framework to dissect the present business status and to enhance it. A powerful programming framework can be utilized to improve business techniques for a business development (Gelinas and Dull, 2008). The underneath introduced are the three programming frameworks that can be utilized by BHP Billiton for conveying a climb to the efficiency and conveyance of administrations: Business programming: One of the greatest cases of business programming is Microsoft Windows working framework and MS office and this framework is utilized usually by all the business associations for executing different tasks and capacities. The business programming is utilized by BHP Billiton to keep up the records (Goetsch and Davis, 2014). Microsoft working framework is utilized by the organization to introduce helpful application programs like work area applications to perform business activities. The advantage of the business programming is that these can be refreshed at whatever point required. There is likewise usefulness in such framework for programmed refreshes. Customized systems: These systems are created and keep running on a particular equipment as it were. These product frameworks are created for an organization for a particular reason. BHP Billiton is likewise making utilization of some custom programming applications which that are outlined by the prerequisites of clients. The element needs to oversee records of the customers and the visitors and they require a custom programming framework for executing these activities basically. ERP-This kind of framework is utilized for the business organizations to perform computerized business tasks (Hall and James, 2014). These are solid to utilize and gives better business highlights to the clients. It empowers clients to get to various sorts of programming applications essential for their business. These frameworks give information mix to BHP Billiton as a lot of data is exchanged every day. It gives the two-level structure to deal with the front-end and back-end forms for a business association like BHP Billiton. Because of these highlights, The firm uses undertaking asset arranging frameworks for the better mix of their business forms. System Flowchart This kind of flowchart depicts the procedures an organization uses to pitch their items or administrations to the clients. Advantages of a framework flowchart are that it investigates the business forms, preparing for new workers and overseeing deals through the product application. It is a piece of offers system which is utilized by the organization. The business association manages customers and the visitors and makes the arrangement of best administrations for them by making utilization of these frameworks. The flowchart for BHP Billiton is as per the following This flowchart portrays the business procedure of BHP Billiton when the client applies and endeavors for encountering the administration (Jirava and Toseafa, 2017). A client can give a request for the administration and can move to finish the request points of interest. Next process is to pick a conveyance choice and when the request is affirmed the same is conveyed to the client. Control issues Executing ERP frameworks have a few dangers to the business which should be distinguished. Overseeing programming related dangers is a vital assignment for an association. From the innovative perspective, dangers are associated with the product framework while giving fulfillment to the clients. The business associations confront the issue of incompetent workers in getting too few of the product and furthermore the absence of value in the product frameworks. Application intricacy This control issue is related to getting to the application programs by the client. A client ought to be the ability in ERP framework to get the product to viably play out the business tasks. It is on account of the ERP framework comprises of complex application issues which can even prompt loss of essential data if got to in a wrong way (Hill, Jones and Schilling, 2014). To limit this hazard, staff preparing is critical for the workers. Another alternative is to procure the talented applicants who can deal with the complexities of use programs. Decentralization is likewise an issue with regards to getting to the product framework. Client encounter At the point when a client gets to the product framework, a client needs lucidity of the application programs. The product framework ought to be easy to use and it ought to be fit for introducing refreshes at whatever point required (Hunton, McEwen and Wier, 2015). A framework that is operational aides in dealing with the information which settles the issue of client encounter. Possible cheats For the most part, cheats are recognized with a specific end goal to give productivity in work to the clients. The workers of BHP Billiton depend on the ERP framework to perform day to day business tasks. Accordingly, it is fundamental to investigate the fakes that may happen in the framework. To decide the misrepresentation exercises, there is a wide range of structures accessible for the ERP frameworks (Liebowitz and Frank, 2016). The login subtle elements of a client need to confirm to guarantee that the framework is protected from any sort of cheats. Development and adaption of the accounting software packages BHP Billiton is the business association has the vision to give best quality services to the customers and the visitors in order to achieve their fulfillment level. And furthermore dealing with the information of the customers and the executed activities is one of the core operations and functionalities in which the business firm is making utilization of the said frameworks and programming. ERP is the bookkeeping programming that has been embraced by the business association for executing the related capacities (IES 2016). This system can be utilized to deal with a wide range of accounting exchanges and overseeing responsibility factors. To build up a successful business methodology, the business company required a system framework and executed ERP frameworks to deal with their business tasks. The bookkeeping programming bundles are utilized by the business associations to win benefits with their present business tasks. The advancement of ERP frameworks is advantageous for the associ ations to get benefits from their field of business (Maduqne 2013). There is a necessity for an arranging model to assess the viability of business procedures. These software frameworks are popular because of increment in the level of increase of focused condition. The organization is all around situated in the commercial center with the guidelines they incorporate into their services. Organization proprietors trust that there are numerous chances to fortify their situation in the market and they play out their business exercises exceptionally well (Islam et al., 2010). The organization is ascending in the market with the conviction of making advancement for their clients. The current market size BHP Billiton is having the turnover of around 207,556,649 dollars. Aside from this, it has a market capitalization of around 87936 dollars (Fleisher and Bensoussan, 2015). The organization income is around 60 billion US dollars. Its size can be comprehended by the way that it is the second biggest mining firm in the entire world. It has made a benefit of around 6.2billion US dollars. It is the biggest firm inside Australia as far as market capitalization. It has an essential posting in that London Stock Exchange and it's likewise the constituent of FTSE 100 record. This organization is operational in around 25 nations all around the globe. It is utilizing around 41000 individuals. Pioneers in the market and what gives them the upper hand BHP Billiton has an expansive pool of skilled staff including a CEO who deals with the development and overseeing execution of the organization. The financial officer who is in charge of overseeing operational assignments and concentrating on increasing revenues and profits for the organization and furthermore the information officer that covers the item activities and item advancement for the clients (Premkumar and King, 1994). Boss accomplice officer who is in charge of the outline, improvement, and promoting of the item and the other related pioneers of BHP Billiton. These pioneers influence constant research to discover which answer for will be best for their clients. At the point when every one of the subtle elements like fund, general costs, assets required et cetera is known to the organization authorities, it helps in building up the better technique for the organization. Advancement of a business procedure includes a social affair of data with respect to each factor talked a bout above. Pioneers of the business corporation are focused on enhancing their present business forms by investigating every one of the results of the business. In addition, the other staff at the business corporation is professionally prepared and knowledgeable with relational abilities and capacities for treating and conveying the best quality administrations to the customers. Issues and challenges The bookkeeping programming is utilized by BHP Billiton since it makes the work simpler as contrasted and the manual work. In any case, the association faces a few difficulties when they execute any bookkeeping programming for their business forms. An absence of security-Since the organization likewise manages the data of the clients and the customers from all over the globe, it is more inclined to obscure clients. Record related data is exceptionally touchy when it is moved to another person's hand. Hence, these sorts of programming should be secured (Richardson, Chang and Smith 2014). Utilizing firewalls is the advantageous answer to such an issue. Powerless announcing administration the motivation behind executing bookkeeping programming is to recover the data at whatever point required. Yet, as a rule, programming does not enable clients to get significant yields which are bothering the vast majority of the clients. Clients need such a framework which can store and oversee data successfully. An absence of proficiency a portion of the bookkeeping programming frameworks has poor highlights which are the test for the clients to get to it. The equipment gadgets and application projects should work appropriately. To put it plainly, the product framework ought to be easy to use. The framework ought to be perfect and fit to acknowledge refreshes. An absence of precision the greater part of the bookkeeping programming framework has turned out to be more seasoned as far as inclining innovation. Such out-dated frameworks make incorrectness of data. A client requires a framework which can introduce refreshes with no dangers. Specialized help clients require the great reaction when they request an issue (Romero, Usart and Ott, 2015). A portion of the advisors are not accessible 24 hours per day which makes it troublesome for the clients to determine their issues. Provisions and solutions An organization can execute a cloud-based bookkeeping programming framework. This will store a lot of data in one place. It is additionally simple to get to the record points of interest and associated with different clients. Programming framework performs hard computations in a less time which is the answer for the greater part of the bookkeepers (Romney and Steinbart, 2009). Since there is a considerable measure of work to achieve each day, the framework that could perform quick counts is required by the greater part of the associations. Multi-work ERP can be utilized by BHP Billiton to make the business activities unstable for its clients. This will enable an organization to perform business activities all the more viable and give unwavering quality to the clients. Recommendations Customized and easy to update ERP systems should be used by BHP Billiton for the execution of the functions and operations. Moreover, cloud-based computing systems can also be implemented for storing and analyzing the data. The business entity should make provision for training sessions for developing the professional set of skills for increasing efficiency and effectiveness of delivery of services. Conclusion In the limelight of the above-executed analysis, it has been concluded that BHP Billiton can make use of the strategic information system for developing a professional organizational structure. This type of organizational structure will deliver the best quality of services to the clients and customers by making use of the above-mentioned systems. References Alamri, S., Almutiri, N., Ballahmar, H. and Zafar, A. (2016) Strategic information system planning: A case study of a service delivery company. Learjet 3(5), pp.78-84. Cecez-Kecmanovic, D., Galliers, R.D., Henfridsson, O., Newell, S. and Vidgen, R. (2014) The socio-materiality of information systems: current status, future directions.Mis Quarterly,38(3), pp.809-830. Chofreh, A.G., Goni, F.A., Shaharoun, A.M., Ismail, S. and Kleme, J.J. (2014) Sustainable enterprise resource planning: imperatives and research directions.Journal of Cleaner Production,71, pp.139-147. Costa, C.J., Ferreira, E., Bento, F. and Aparicio, M. (2016) Enterprise resource planning adoption and satisfaction determinants.Computers in Human Behavior,63, pp.659-671. Eden, R., Sedera, D. and Tan, F.B. (2014) Sustaining the Momentum: Archival Analysis of Enterprise Resource Planning Systems (2006-2012).CAIS,35, p.3. Fleisher, C. S., and Bensoussan, B. E. (2015)Business and competitive analysis: effective application of new and classic methods. FT Press. Galliers, R.D. and Leidner, D.E. eds. (2014)Strategic information management: challenges and strategies in managing information systems. New York: Routledge. Gelinas, U.J and Dull, R.B. (2008). Accounting Information Systems, 8th edition, South-western. Boston: Cengage Learning. Goetsch, D.L. and Davis, S.B. (2014) Quality management for organizational excellence. Upper Saddle River, NJ: Pearson. Hall, James, A. (2014) Accounting Information Systems, 9th edition. South-western Boston: Cengage Learning. Hill, C.W., Jones, G.R. and Schilling, M.A. (2014) Strategic management: theory: an integrated approach. Boston: Cengage Learning. Hunton, J.E., McEwen, R.A. and Wier, B. (2015) Retraction: The Reaction of Financial Analysts to Enterprise Resource Planning (ERP) Implementation Plans.Journal of Information Systems,29(2), pp.241-241. IES, (2016) Top Three Software Accounting Problems And Solutions for your Business. [Online] Iesgp. Available at: https://www.iesgp.com/blog/accounting-problems-and-solutions [Accessed: 26 April 2018] Islam, A.K., Corney, M., Mohay, G., Clark, A., Bracher, S., Raub, T. and Flegel, U. (2010) September. Fraud detection in ERP systems using scenario matching. InIFIP International Information Security Conference(pp. 112-123). Springer, Berlin, Heidelberg. Jirava, P. and Toseafa, E. (2017) An Illustrative Case Study of the Integration of Enterprise Resource Planning System.Journal of Enterprise Resource Planning Studies, vol,2017, pp.1-9. Liebowitz, J. and Frank, M. eds. (2016) Knowledge management and e-learning. Florida: CRC press. Maduqne, (2013) Problems faced by Companies that are using accounting software for their business. [Online] Qneaccountingsoftware. Available at: https://qneaccountingsoftware.wordpress.com/2013/09/13/problems-faced-by-companies-that-are-using-accounting-software-for-their-businesses/ [Accessed: 26 April 2018] Premkumar, G. and King, W.R. (1994) The evaluation of strategic information system planning.Information Management,26(6), pp.327-340. Richardson, V.J., Chang C.J., and Smith R. (2014) Accounting Information Systems. United States: McGraw Hill Romero, M., Usart, M. and Ott, M. (2015) Can serious games contribute to developing and sustaining 21st century skills?. Games and Culture, 10(2), pp.148-177. Romney, M.B. Steinbart, P.J. (2009) Accounting Information Systems, 11th edition. United States: Prentice Hall.

Wednesday, December 4, 2019

Osmosis and Salt Concentration free essay sample

Which saltwater concentration will have the most damaging effects on potato cells? Introduction Osmosis is the diffusion of water across a selectively permeable membrane. Generally, water moves from a lower solute concentration into a higher solute concentration. This movement of water occurs due to the need for the concentrations in the cell and in the solution to be at equilibrium. A solution with a low solute concentration and a high water concentration is referred to as hypotonic. A solution with a high solute concentration and a low water concentration is referred to as hypertonic. When two solutions are isotonic, there is no net flow of water because the solutions have equal concentrations. When a cell is put into a hypertonic solution, it will lose water and plasmolysis- shrinking of the cytoplasm- may occur in plant cells. Without this water there is little pressure inside the cells and the plant can no longer support itself against the pull of gravity. We will write a custom essay sample on Osmosis and Salt Concentration or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page When a cell is put in a hypotonic solution, it will gain water and become turgid, or swollen. In plant cells, this is the state in which the concentrations are balanced due to the wall pushing back on the cell and the plant is strongest. When they are in a hypotonic solution, the cells become inflated with water and the plant stands upright and is able to overcome the pull of gravity. Aim The aim of this experiment is to find out which saltwater concentration is most hurtful to potato cells and use this model to see how saltwater affects plants in general. Hypothesis The highest salt concentration (15%) will have the most damaging effects on the potato cells. Due to the solution’s high solute concentration and low water concentration, water will move into it and out of the cell, causing the cell to become plasmolyzed and weak. Control: the mass of each potato cylinder before it is put in any of the solutions. Independent variable: the solutions of varying salt concentrations. Dependent variable: the mass of each potato cylinder after it is put into the different solutions. Materials and Methods Materials for Saltwater Solutions 1. Table salt 2. Tap water 3. 4 Beakers 4. Pan 5. Wooden spoon 6. Teaspoon 7. Bunsen burner/ stove top . Graduated cylinder Procedure for Saltwater Solutions 1. Heat up 100 ml of tap water in a pan above room temperature, but do not boil. After the water is heated up, turn off the fire and start adding salt with a teaspoon. Stir the water with a wooden spoon as you sprinkle in the salt. Keep observing the water as it is being stirred. 3. When the water approaches 100% concentration, the salt crystals will no longer dissolve and they will remain whirling around in the water. Let it sit for a few seconds and then check to see if the crystals can still be seen. . If they have dissolved, then add more salt until they remain sitting at the bottom of the pan, at which point the solution is 100% saturated and cant dissolve any more salt crystals. 5. Let the water cool to room temperature. 6. After it reaches room temperature, carefully pour the liquid into a beaker labeled â€Å"100% salt concentration†. Do not allow the remaining salt crystals to go into the beaker. 7. Label another beaker â€Å"10 % salt concentration. † 8. To make the 10% salt concentration, pour 100 ml of tap water into the beaker. Then pour 10 ml of the 100% salt concentration into the same beaker. 9. Label another beaker â€Å"13 % salt concentration. † 10. To make the 13% salt concentration, pour 100 ml of tap water into the beaker. Then pour 13 ml of the 100% salt concentration into the same beaker. 11. Label another beaker â€Å"15 % salt concentration. † 12. To make the 15% salt concentration, pour 100 ml of tap water into the beaker. Then pour 15 ml of the 100% salt concentration into the same beaker. Materials for Osmosis Experiment 1. Potatoes 2. Electronic balance 3. 20 Plastic cups 4. Cork borer 5. Knife/ razor blade 6. Ruler 7. Distilled water 8. Salt concentrations (10%, 13%, 15%) Procedure for Osmosis Experiment 1. Separate the 20 cups into four groups of five. 2. Label one group â€Å"distilled water† trails 1-5. 3. Label other group â€Å"10% salt concentration† trials 1-5. 4. Label other group â€Å"13% salt concentration† trials 1-5. 5. Label other group â€Å"15% salt concentration† trials 1-5. 6. Use the cork borer to make 20 potato cylinders. They should all be 3 cm long. 7. Use a knife or razor blade to trim the cylinders so that they are all the same size and use a ruler to measure them. 8. Use an electronic balance to measure the mass of all the cylinders and record this information. This should be the same for all 20 cylinders. 9. Take five potato cylinders and put one in each of the five cups for trials 1-5 labeled â€Å"distilled water. † 10. Repeat step 9 for the other three groups of salt concentrations. 11. Let the potato cylinders incubate for 40 minutes. 12. After 40 minutes, take the potato cylinders out of their concentrations and use a paper towel to blot off the excess solution. Use the electronic balance to measure their new masses and record this information. The graph above shows the total change in mass of the potato cylinders before being soaked in salt solutions compared to after being soaked in salt solutions. The change in mass was averaged from five trials from each salt concentration. Analysis The data results show that the masses of the potato cylinders decreased when they were soaked in all the salt solutions, or the hypertonic solutions (the 15% salt concentration solution showed the most loss in mass). This means that water was moving out of the potato cells and into the salt solutions, which suggests that potato cells have a salt concentration of less than 10%. The masses of the potato cylinders increased, however, when they were soaked in distilled water, or the hypotonic solution. This means water moved into the potato cells, which demonstrates that potato cells have a salt concentration of more than 0. In the first graph, we can see the beginning mass compared to the ending masses. The beginning mass is an average of 0. 82 grams and has a standard deviation of 0 because all of the masses were the same. This suggests that any value outside of 0. 82 shows a significant effect on the potatoes. Conclusion and Evaluation The hypothesis was correct. The highest solute concentration (15%) has the most damaging effect on the potato cells. The water moved out of the cell when placed in the hypertonic solution and it caused the cell to become plasmolyzed. Using potato cells as the model, we can generalize that all plant cells will plasmolyze and the plants will wither and die when placed in a solution of higher solute concentration than the plant cells. This is the reason plants have to be watered constantly with water that has a lower solute concentration than the plant cells. They must remain in a turgid state in order to thrive, and this only occurs when the cells are placed in a hypotonic environment so the water can move out of the solution and into the plant cells. For this same reason, vegetables are sprayed with water at grocery stores. The plants are no longer attached to a source of nutrients where they can get water, so they are sprayed with water to keep them healthy and prevent them from withering and dying. Although this investigation is reliable, there are some errors that contribute to its decrease in validity. The number of trials performed is a drawback. There were only five trials performed per sample which is not enough to make a large scale rule for the results of the investigation. Also, any outliers in this small set of data would alter the results completely and make them inaccurate. A larger experiment, perhaps with 500 trials per sample rather than five, would offer more accurate results. However, in the interest of time and with regard to financial constraints, the resources are not available to repeat the investigation multiple times. There is also some human error involved that may contribute to somewhat inaccurate results. When measuring the water and the salt solutions using a graduated cylinder, there may be instances when not all the water is transferred from one place to another. This may cause slightly inaccurate measurements of water and salt concentrations, which leads to slightly inaccurate results. There is no solution for human error because it will always be a part of any investigation, however, it is possible to be more careful when measuring and transferring solutions. Another contributing error is the precision of the materials used, such as the ruler, the graduated cylinder and the electronic balance. The ruler used to measure the potato cylinders measures only to the nearest millimeter and thus has a margin of error of  ±0. 1 mm. The graduated cylinder has a margin of error of  ±0. 01 ml because it measures to the nearest tenth of a milliliter. The electronic balance, which is probably the most important measurement tool in this investigation, only measures to the nearest hundredth of a gram. This makes it difficult to show an accurate difference between masses because they can sometimes be very close. A solution to this problem would be to use more accurate equipment. However, financial constraints must once again be considered. The more precise the tools are, the more expensive they are, and in a low budget investigation more precise equipment is not a realistic option.

Thursday, November 28, 2019

An Appreciation of the Short Story The Black Veil by Charles Dickens Essay Example

An Appreciation of the Short Story The Black Veil by Charles Dickens Paper Charles Dickens, as a novel writer, is renown for writing in excessive amounts in order to describe people or the atmosphere, or for setting scenes. However, in his short stories, such as The Black Veil, he has to keep the story short, and so cannot afford to go into as much detail as he would prefer. However, being one of the great authors of all time, he still manages to create classic works in just a few pages. The Black Veil is approximately 10 pages long, which, compared with Dickens novels, is very short indeed, even smaller than a usual chapter in a novel. In the first paragraph, Dickens ttempts to set the scene by describing the weather. Usually, he would write for a relatively long time about such a thing, but here he has to keep it short, spending only a paragraph on the subject. He decides to make the weather outside very harsh in order to quickly set an atmospheric mood of cold and dark, and mystery. He backs up his description of how bad the weather is by contrasting it with the surgeons warm home. First, he thought how hard the wind was blowing and how the cold, sharp rain would be at that moment beating in his face if he were not comfortably housed at home. Dickens also spends little time in describing the surgeon himself, not even telling the reader his name. However, it does mention a character called Rose, who the surgeon wishes to marry. We will write a custom essay sample on An Appreciation of the Short Story The Black Veil by Charles Dickens specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on An Appreciation of the Short Story The Black Veil by Charles Dickens specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on An Appreciation of the Short Story The Black Veil by Charles Dickens specifically for you FOR ONLY $16.38 $13.9/page Hire Writer This outlines the surgeons aims in life, and also his problems. Then he began to wonder when his first patient would appear or whether he was destined, by a special dispensation of providence, never to have any patients at all. In this opening paragraph, Dickens has set the scene and has added the start of a plot through a, at this point, very vague character. The next paragraph introduces another character who is intended by Dickens to add both ension and a comical effect to the story. The character has very little description, but from what there is, the reader imagines a chubby little boy eating peppermints all day. He introduces the main subject of the story, the woman in the black veil, and does so in an interesting, and somewhat amusing way. The main purpose of the boy is to add a wider perspective of the woman. He causes suspense and tension, as well as excitement from the way he tries to tell the surgeon of the visitor, but is obviously afraid of her. The boy makes the woman seem disturbing and frightening. The next paragraph describes the womans appearance, vaguely, but showing that she is of a strange appearance. She does not say anything for a long time, adding to the suspense and making her seem even stranger. The woman then tells the surgeon of her problem, which to the reader, and the surgeon, sounds ridiculus. There is a sense of mystery and confusion, as the reader cannot comprehend why the woman will not let the surgeon help the man she speaks of until it is too late. Dickens makes the woman sound desperate and deeply concerned for the person she talks of, but he does not reveal why the woman will not let the surgeon see he man. Tomorrow morning he of whom I speak will be I know, though I would fain think otherwise, beyond the reach of human aid; and yet, tonight, though he is in deadly peril, you must not and could not serve him. Dickens continues to keep the reader confused, not giving away the reason why the surgeon cannot help the man, constantly repeating the fact that he is going to die before tomorrow, but he cannot be helped until tomorrow. Dickens then issues some possibilities of why the man cannot be seen, or helped until tomorrow. He does this to keep the reader thinking and to keep them interested.

Sunday, November 24, 2019

RadioReport

RadioReport The radio station i have choose to do for my in depth study of a radio station would be 102.7 WXYV. Before this hit radio station became B102.7 in 1997, they were known as V-103 and had a urban contemporary hits format. In the later part of the seventies V-103 played Disco type music and in the early seventies before it was know as B102.7 or V-103 it was WCAO-FM and they played classical music.B102.7 is owned by Infinity Broadcasting Company, Which is part of Viacom.Viacom also owns stations such as CBS, MTV, VH1, Paramounts studios and theme parks, Showtime, Blockbuster video and many other entertainment companies. WXYV is managed by Bill Hooper and he is the vice President and General Manager. Bill Pasha who is the vice president of programming. Both of these managers are very capable broadcasters. Since B102.7's owner Infinity owns so many stations they have many stations such as Mix 106.5,WQSR

Thursday, November 21, 2019

Informal interview Essay Example | Topics and Well Written Essays - 1250 words

Informal interview - Essay Example What are the core competencies and skills needed by an individual in order to be successful as the HR Director? What is your perspective of the HRD in an organization? What are the implications of the importance of the role of HRD on the top management in an organization? Interview summary The professional interviewed was Mr. Ali Javaid. He has five years of experience as a human resource director (HRD) in Sunshine Company. There is a whole range of job duties and responsibilities assigned to Ali by his company. As the HRD of the company, Ali manages the activities to hire the personnel, develop their skills as per the needs of the company, motivates them using different types of strategies, and ensures that the performance of the workforce is up to the standards established by the company. Ali oversees the process of recruitment including the development and circulation of notices about the employment opportunities, advertising, application screening, establishment of the schedules of interview, and contacting the interested candidates after the completion of the process of recruitment. Ali assumes the responsibility to circulate and coordinate all information and documentation about the evaluation of the employees. He ensures the compliance of the organization with the practices of equal opportunity and employment established by the state (â€Å"Director of Human†). Ali regularly develops new programs of employee orientation. He administers the benefits and provides the employees with information about retirement and personnel benefits. Salary schedules are maintained and updated by him. Ali has established and maintains an electronic system of employee records that consists of the employees’ application materials, licensure documentation, official transcripts, and documents. Ali prepares all sorts of contracts and other documents about compensation and employment. He also monitors the vacations and leaves of the employees. He also prepares and delivers the payroll information. These are only few of the duties and responsibilities performed by Ali in the company as its HRD. The main competencies needed to be successful as a HR Director include negotiation skills, job knowledge, qualified recruitment, effective training, and the power to influence others. Successful HR Directors have such communication skills that enable them to communicate in a way that is a win win situation for the employees and the company. Each organization has certain constraints while employees have their own needs. HR Directors listen to the concerns of the employees and help them understand the organization’s position and tendency to resolve their problems. This requires good interpersonal skills which a HR Director must have in order to succeed. The HR Director should have comprehensive job knowledge (Heisler). He should have a firm understanding of the job duties and responsibilities along with comprehensive knowledge of the applicable saf ety regulations, labor laws, and state and federal policies. The core competency of recruitment means that the HR Director minimizes the expenditures of the company related to the advertisement of job and the selection process. It also means that the HR Director should be qualified enough to establish a fair system of skill evaluation to select the right personnel for the company. The HR Director should have knowledge of the latest developments and advancements of technology so as to make best use of them for the training and skill development of the employees at the