Ancient Civilizations Essay example -- essays research papers

#1   Ã‚  Ã‚  Ã‚  Ã‚  A pattern that was common among the ancient civilizations of China, Rome, Greece, Mesopotamia, Egypt, and India was that most of them started as a dictatorship, a monarchy, or a dynasty. Eventually, most of them changed to a democracy, republic, or to class systems. Almost all of the civilizations had one or two great leaders. For example, Egypt had King Tut, Greece had Alexander the Great and Rome had Julius Caesar.   Ã‚  Ã‚  Ã‚  Ã‚  China has had many different leaders through the years. Dynasties, or a series of rulers from the same decent, ruled this government. Some of the most powerful dynasties were the Shang, Zhou, and Qin. These dynasties and many others ruled from the times of 1500 BC to 1900 AD. The dynasty that lasted the longest was the Zhou Dynasty. It lasted from 1122 BC through 256 BC. The Qin Dynasty had one of the strongest central governments, but only lasted fourteen years. The most peaceful time was when the Han Dynasty ruled.   Ã‚  Ã‚  Ã‚  Ã‚  Another ancient civilization was the Romans. They started out as a monarchy government by having one ruler. Eventually an idea of republicanism overthrew the monarchy. The Romans thought that this would keep any one person from gaining too much power. The most powerful governing body was the senate. The senators elected two consuls each year. The consul’s jobs were to supervise the business of government and command the armies. They could only se...

Future Trends of Human Resource Essay

1. Introduction What does the human resource information system look like in the future? It is hard to find an accurate answer for me. Every year, thousands of HRIS specialists trying to predict the future trends of HRIS and, of course, their prediction differ. However, despite of what prediction they had made, I think social media will play an important role in next few years. In this paper, I will try to discuss what social media means to human resource and discuss three major players in the field—Facebook, LinkedIn and Twitter. 2. Social Network Site vs. HR According to the 2011 Kelly Services Global employees Index research, published by the famous human resource service organization Kelly Services, social network site is becoming the â€Å"edge tool† in the future workplace. According to the research, social network site (SNS) is changing the way of life and work. It expanded its function from only entertaining to boosting working efficiency and enhancing the success rate of job applying. The research shows that over 80% of workforce is using SNS every day, while over 60% of workforce considers it as a work booster. According to the research, a lot of employees think they can develop an instant synchronized â€Å"expert tank†, from which they can acquire relative knowledge, skill and experience, so that they will be support by experts wherever, whenever. They also regard SNS as a pipe cleaner of the networking. By using SNS, they can manage their networking just within few clicks. It is a cost efficiency and personalized way. In addition, they also use SNS to relieve work pressure. According to the research, SNS is now penetrating to the area of traditional recruiting. The advantage of it includes no limits of time and space, cost efficiency and high reliability. The research indicated that over 90% active job seekers are now using SNS at least once per week. It also indicated that job seekers who age below 25 are more willing to use SNS as a tool to find job, while who age over 35 are more possible to find a job by using it. The research suggests that company should pay attention to what SNS may change the future workplace. According to the research, the most common worries toward SNS are affecting productivity, occupying internet and threating the information security. It also report that there are a lot of companies are now start using SNS to recruit, manage market, promote public relation and guide career development by setting new policies and using latest antivirus technics. 3. Facebook Facebook is a SNS launched in February 2004, owned and operated by Facebook, Inc. By the time of October 2012, Facebook has over one billion active users, more than half of them using Facebook on a mobile device. According to the research, 23% of Facebook users check their account 5 times or more per day. By the time of May 2012, Facebook received more than 1.6 billion visits per week. There are over 1,000,000 links shared on Facebook every 20 minutes. If you regard Facebook merely as an entertaining SNS, you will be absolutely wrong. In the era of internet, Facebook is now developing different social platforms. It transforms its function from just connecting and entertaining people to job bank and social synergy. By Facebook recently launched job applying app â€Å"Jobvite†, people can find, refer, and match jobs to friends with Jobvite’s proprietary matching technology, providing better access to opportunities for job seekers and more quality hires for employers. Users can connect and apply to jobs completely within Facebook; and they can see their status in the hiring process at any time, creating a positive, transparent relationship for companies and candidates. By using another job applying app â€Å"jobandtalent†, users can discover and leverage their existing Facebook network to find job opportunities and stand out to top companies. Jobandtalent claimed that they are working with world top companies like Goldman Sachs, Deloitte and Google. The fact is that the data stored on Facebook not only including job relate area, but also including other areas, such as daily life. Employer can acquire 360-degree background information of candidates via Facebook. â€Å"It is easy to track record of candidates on Facebook. These records may imply personal interests, personality and other attributes† Said an HR specialist, â€Å"Traditional resumes are monotonous, like masks, but these records are alive and we can totally tell a difference.† It is not surprisingly true. Tell me if I wrong, if the records of a candidate show that he use the â€Å"f† word all the time, dare you or dare you not hire him? Job applicants like him will lose his opportunity from the beginning. Facebook is now challenging LinkedIn by this advantage. According to the survey conducted by Bureau of Labor Statistics, almost half of companies are now using Facebook in their recruitment process, such as Boeing and Dell. They use Facebook not only for job posting, but also for background investigation. However, research shows that there are different between social media behavior and real life behavior. It is to be studied whether it is reliable to investigate candidates via SNS. 4. LinkedIn LinkedIn is a SNS for professional people. Launched on May 5th, 2003, it is mainly used for professional networking. By the time of June 2012, LinkedIn reports more than 175,000,000 users in more than 200 countries. Monster is one of three largest job posting web site, however, its financial report showed a significant decline in business revenue. According to the market analyst, because of the blooming of LinkedIn, companies like Monster are losing market share in a large scale. Just like Facebook, LinkedIn founded upon the theory of Six Degrees of Separation. Also it was not designed for recruiting; LinkedIn became the major way to recruit in the U.S. by the time of 2006 and achieve profitability. LinkedIn is known as its high accurate matching rate. It can even â€Å"push† eligible candidates to employers by preset standard. According to the co-founder Reid Hoffman, it is more and more important for people to utilize their networking in the future. If you want to change you r job every two or three years, you have to maintain your networking to find new opportunities. SNS is the easiest way to do it. You don’t have to make call after call and desperate to find topic to cottoning up, you don’t have to visit people with gifts door after door. The only thing you have to do is just within few clicks, and you can make connection with people you want to. In his opinion, the value of LinkedIn is â€Å"concentrate in the value moment†. Also Facebook has more user base and more stickiness; it is not safe to say that LinkedIn is losing the game. The orientation of these two web-sites is different. The business scope of Facebook is wide and the â€Å"killer app† of it is social game and â€Å"Share†, while LinkedIn concentrate in professional occupations. In a way, the overlap of these two web-sites is small. People regard Facebook as â€Å"individual† and LinkedIn as â€Å"professional†. Compare to strong interaction of Facebook, LinkedIn is not that strong. However, this weak interaction as â€Å"professional community† is where it value lies. For the user of LinkedIn, log in every day and post threats is meaningless and way far from the identity of professional, it will only imply that you are not in the working status. In other word, user stickiness makes little sense for LinkedIn. In addition, compared to Facebook, LinkedIn is a real-name, high quality user concentrated SNS. In other word, the user group is rich and high-educated middle-aged professions. This user group is known as high business value. According to the statistics from Quantcast, in the United States, the proportion of user over 35 is over 70%, the proportion of user with bachelor or above education is over 75% and the proportion of user with over $100,000 incomes is over 39%, compared to Facebook with only 32%, 53% and 32% (Chart 1). Chart1 Demographic Analysis of Facebook and LinkedIn What’s more, in business related area, LinkedIn is highly recognized than Facebook. According to a research conducted by Jobvite, in job applicants who are now using or will use SNS to find jobs, more than 95% indicate that they will choose LinkedIn. Only 59% chose Facebook and 42% chose Twitter. In people who already find a job by using SNS, 89% of them used LinkedIn, 28% used Facebook. To sum up, although Facebook is now challenging LinkedIn in professional SNS area, LinkedIn is still No.1 in the field. 5. Twitter Twitter is an online social networking service and micro blogging service that enables its users to send and read text-based messages of up to 140 characters, known as â€Å"tweets†. Launched in July, 2006, the service rapidly gained worldwide popularity. By the time of 2012, over 500,000,000 active users generating over 340,000,000 tweets per day and handling over 1,600,000,000 search queries per day. Twitter has been described as â€Å"the SMS of the Internet† Unlike Facebook and LinkedIn, Twitter has its own characteristics. Firstly, there is a limit of characters for each tweet. You can only send up to 140 characters in one tweet. This limit made information fragmented. This kind of fragmented information eliminated the time of reading, and by this elimination user can spread their thought more accurately and more efficiency. Secondly, you don’t have to get â€Å"approval† to follow somebody. This character makes Twitter more like a broadcasting station. Users could follow the Twitter of their favorite celebrity, brand and company to acquire latest trend. Likewise, the later will use Twitter to improve public relation to the target user group. Thirdly, most of user write and read tweets by using mobile devices. That means you will get first hand news via Twitter. An interesting statistic shows that within Twitter, Facebook and LinkedIn, Twitter has second largest influence of commercial both in B2B and B2C. Facebook has the largest influence of B2C commercial while LinkedIn has the largest influence of B2B commercial (Chart 2). Chart 2 Influences in Commercial For human resource, Twitter has two major functions. The first function is to use Twitter to improve company image. More and more companies now hiring Twitter specialist to manage company Twitter. The other is to recruit. Compare to Facebook and LinkedIn, Twitter is more cost saving, speedy and simple. According to William Fisher, the founder of job searching web site TwitJobSearch, there are more than 340,000 jobs posting in Twitter per month. TwitJobSearch release two apps—Job-Deck and TweetDeck. Users can sort and find job posting related tweets by using these two apps. 6. Cites http://recruiting.jobvite.com/company/press-releases/2011/jobvite-launches-social-job-app-on-facebook-to-power-referral-hiring/ http://callcenterinfo.tmcnet.com/news/2011/10/03/5822750.htm

Minds and Machines essays

Minds and Machines essays 1) Briefly describe Descartes view of the relation between mind and body. What, if anything, is wrong with this view? Rene Descartes view of the relation between the mind and body, is a very complicated one. However if one was to put it simply, Descartes view is that the mind and the body are separate substances (Grayling 2001 p, 1). This idea of the mind and body being separate entities is known as Dualism. Descartes claimed that because he could think of the mind and body as being apart from each other, then they could also exist apart (Mattey 2001 p, 10). Descartes also stated that human bodies are external in that they can be observed by others (Mattey 2001 p, 11). This ability to be observed, coupled with the thought that a body is a part of space, also labeled the body as extended and part of the physical world. Descartes also believed that the body was subordinate to mechanical laws (Ryle 1949 p,120). In contrast to the body being external, Descartes declared that the mind was internal, in that no one could observe the workings of the mind, aside from the person themselves (Mattey p, 11). The mind was said to be part of the mental world. By taking Descartes views into account, one could then conclude that a person is divided into two separate entities, the mind and the body. However Descartes definitions of the relationship between the mind and body, or more importantly the lack of, raised many problems for philosophers and people in general (Kihlstrom p, 1). One of the major problems for dualists, such as Descartes, to over come was initiated by the fact that the body and mind can interact (Kihlstrom p, 2). This interaction can be seen when one considers that the mind can control and cause actions in the body, for example the movement of ones arms or legs. It can also be seen that the body acts with the mind, ...

Solubility Rules for Inorganic Compounds

Solubility Rules for Inorganic Compounds These are the general solubility rules for inorganic compounds, primarily inorganic salts. Use the solubility rules to determine whether a compound will dissolve or precipitate in water. Generally Soluble Inorganic Compounds Ammonium (NH4), potassium (K), sodium (Na) : All ammonium, potassium and sodium salts are soluble. Exceptions: some transition metal compounds.Bromides (Br–), chlorides (Cl–) and iodides (I–): Most bromides are soluble. Exceptions: salts containing silver, lead, and mercury.Acetates (C2H3O2–): All acetates are soluble. Exception: silver acetate is only moderately soluble.Nitrates (NO3–): All nitrates are soluble.Sulfates (SO42–): All sulfates are soluble except barium and lead. Silver, mercury(I), and calcium sulfates are slightly soluble. Hydrogen sulfates (HSO4–) (the bisulfates) are more soluble than the other sulfates. Generally Insoluble Inorganic Compounds Carbonates (CO32–), chromates (CrO42–), phosphates (PO43–), silicates (SiO42–): All carbonates, chromates, phosphates,  and silicates are insoluble. Exceptions: those of ammonium, potassium and sodium. An exception to the exceptions is MgCrO4, which is soluble.Hydroxides (OH–): All hydroxides (except ammonium, lithium, sodium, potassium, cesium, rubidium) are insoluble. Ba(OH)2, Ca(OH)2 and Sr(OH)2 are slightly soluble.Silver (Ag): All silver salts are insoluble. Exceptions: AgNO3 and AgClO4. AgC2H3O2 and Ag2SO4 are moderately soluble.Sulfides (S2–): All sulfides (except sodium, potassium, ammonium, magnesium, calcium,  and barium) are insoluble.Aluminum sulfides and chromium sulfides are hydrolyzed and precipitate as hydroxides. Table of Ionic Compound Solubility in Water at 25 °C Remember, solubility depends on the temperature of the water. Compounds that dont dissolve around room temperature may become more soluble in warm water. When using the table, refer to the soluble compounds first. For example, sodium carbonate is soluble because all sodium compounds are soluble, even though most carbonates are insoluble. Soluble Compounds Exceptions (are insoluble) Alkali metal compounds (Li+, Na+, K+, Rb+, Cs+) ammonium ion compounds (NH4+ Nitrates (NO3-), bicarbonates (HCO3-), chlorates (ClO3-) Halides (Cl-, Br-, I-) Halides of Ag+, Hg22+, Pb2+ Sulfates (SO42-) Sulfates of Ag+, Ca2+, Sr2+, Ba2+, Hg22+, Pb2+ Insoluble Compounds Exceptions (are soluble) Carbonates (CO32-), phosphates (PO42-), chromates (CrO42-), sulfides (S2-) Alkali metal compounds and those containing the ammonium ion Hydroxides (OH-) Alkali metal compounds and those containing Ba2+ As a final tip, remember solubility is not all-or-none. While some compounds completely dissolve in water and some are almost completely insoluble, many insoluble compounds are actually slightly soluble. If you get unexpected results in an experiment (or are looking for sources of error), remember a small amount of an insoluble compound may be participating in a chemical reaction.

Prehistoric Life During the Pleistocene Epoch

Prehistoric Life During the Pleistocene Epoch The Pleistocene epoch represented the culmination of 200 million years of mammalian evolution, as bears, lions, armadillos, and even wombats grew to bizarrely large sizesand then went extinct due to climate change and human predation. The Pleistocene is the last named epoch of the Cenozoic Era (65 million years ago to the present)Â  and is the first epoch of the Quaternary period, which continues to this day. (Up to the year 2009, when paleontologists agreed on a change, the Pleistocene officially began 1.8 million rather than 2.6 million years ago.) Climate and Geography The end of the Pleistocene epoch (20,000 to 12,000 years ago) was marked by a global ice age, which led to the extinction of many megafauna mammals. What most people dont know is that this capitalized Ice Age was the last of no less than 11 Pleistocene ice ages, interspersed with more temperate intervals called interglacials. During these periods, much of North America and Eurasia was covered by ice, and ocean levels plummeted by hundreds of feet (due to the freezing of available water at and near the poles). Terrestrial Life Mammals: The dozen or so ice ages of the Pleistocene epoch wreaked havoc on megafauna mammals, the largest examples of which were simply unable to find enough food to sustain their populations. Conditions were especially severe in North and South America and Eurasia, where the late Pleistocene witnessed the extinction of Smilodon (the Saber-Toothed Tiger), the Woolly Mammoth, the Giant Short-Faced Bear, Glyptodon (the Giant Armadillo), and Megatherium (the Giant Sloth). Camels disappeared from North America, as did horses, which were only reintroduced to this continent during historical times, by Spanish settlers. From the perspective of modern humans, the most important development of the Pleistocene epoch was the continuing evolution of hominid apes. At the start of the Pleistocene, Paranthropus and Australopithecus were still extant; a population of the latter most likely spawned Homo erectus, which itself competed with Neanderthals (Homo neanderthalensis) in Europe and Asia. By the end of the Pleistocene, Homo sapiens had appeared and spread around the globe, helping to hasten the extinction of the megafauna mammals that these early humans either hunted for food or eliminated for their own safety. Birds: During the Pleistocene epoch, bird species continued to flourish around the globe, inhabiting various ecological niches. Sadly, the giant, flightless birds of Australia and New Zealand, such as Dinornis (the Giant Moa) and Dromornis (the Thunder Bird), quickly succumbed to predation by human settlers. Some Pleistocene birds, like the Dodo and the Passenger Pigeon, managed to survive well into historical times. Reptiles: As with birds, the big reptile story of the Pleistocene epoch was the extinction of oversized species in Australia and New Zealand, most notably the giant monitor lizard Megalania (which weighed up to two tons) and the giant turtle Meiolania (which only weighed half a ton). Like their cousins around the globe, these giant reptiles were doomed by a combination of climate change and predation by early humans. Marine Life The Pleistocene epoch witnessed the final extinction of the giant shark Megalodon, which had been the top predator of the oceans for millions of years; otherwise, though, this was a relatively uneventful time in the evolution of fish, sharks, and marine mammals. One notable pinniped that appeared on the scene during the Pleistocene was Hydrodamalis (aka Stellers Sea Cow), a 10-ton behemoth that only went extinct 200 years ago. Plant Life There were no major plant innovations during the Pleistocene epoch; rather, during these two million years, grasses and trees were at the mercy of intermittently plunging and rising temperatures. As during preceding epochs, tropical jungles and rainforests were confined to the equator, with deciduous forests and barren tundra and grasslands dominating northern and southern regions.

Poetry Paper Essay Example | Topics and Well Written Essays - 750 words

Poetry Paper - Essay Example He sees both the roads and looks at them until the vision of his eye permits him to do so. The second stanza of the poem begins with the explanation of the poet for both the roads. He presents that both the roads do not hold much differences. The only difference in the two paths is that one of the roads seems to be less used and less travelled. He chooses this path for himself. In the third stanza of the poem, Frost restates his point that both the paths were almost the same and he thinks that he would come back to walk on the other path some other time. He then states that deep down he knows the fact that he will not get a chance to come back and walk on the other road. In the last stanza of the poem, Frost presents that after the passage of many years he will share his experience with other people and explain to them that he had a choice to opt between one of the two paths in the woods. He concludes his poem by saying that he will explain to the people the reason for his choice. Th e poem â€Å"The Road Not Taken† by Robert Frost has an important underlying theme and is not merely about the decision of Frost of opting for a path in the forest. The poem explains the characteristics of human nature and presents an important point that comes in the life of every human being which is the point of taking a decision. This is an occurrence which takes place in the life of every individual when a person has to opt for a decision. The two paths in the poem signify the point in a person’s life when he has two different options but he has to opt for only one. The analysis of Frost of the two roads in the woods explains human nature when every person analyzes the different options that are available to him so that he can choose what is best for him. The thinking of Robert Frost that he will come back to walk on the other road when he is well aware that he will never be able to do so also highlights an important aspect of the human beings. It explains the hap pening of the life of every individual as after a person makes a choice regarding his life; it is not possible for him to go back to that point and opt for another option that was available for him then. This is because one option that a person chooses leads towards many other happenings and it is not possible to go back to the first point and start from the scratch again. The poem also puts forward another very important aspect of the nature of human beings which is dissatisfaction. A human being does not get satisfied with what he gets and he always tends to think that had he opted for another choice for himself, he might have been in a better position. This ambiguity is presented in the poem when Frost also wills to walk on the other path but he knows that it will not be possible. Thus the poem carries important themes and messages. Works Cited Top of Form Frost, Robert.  The Road Not Taken, Birches, and Other Poems. Claremont, Calif: Claremont Canyon Press, 2010. Print. Bottom of

Macro economic assignment Essay Example | Topics and Well Written Essays - 2000 words

Macro economic assignment - Essay Example www.fxwords.com/g/gross-domestic-product-quarterly... For GDP Comparison we used http://www.demographia.com/db-ppp-uscan.htm Current Economic Arena This report highlights the current trends in the economy which are detrimental to the Future development in the sense that if the trends are not corrected will lead to a situation where many of the opportunities to develop form the needs of nations like the United States, and Europe will soon erode and be gone to eastern economies for ever. Canadian companies have been making headway in the IT sector and in the home business sector. Consumer and industrial production and investment are on the rise, but costs as shown by the trends and statistics are on the rise too. Thus development is offset by rising cost, low productivity and investments. We apprise you on the three key areas where detailed changes in policy are needed. 1. We have to attract more investment, and for this we need to develop better infrastructure. 2. We need to address the concern of services and development both in manpower and in infrastructure of the Information Industry in which we can become a major player in the next 5 years. 3. We need to, consequently address housing, and transport needs. All this is possible only with government spending and lesser or minimal taxation. Indicators to the analysis While GDP and nominal indicators are a sure way of determining our current position, as we can see below, by itself it is not enough to determine the policies we ought to set forth. Our GDP growth: Our GDP growth has been constant and fluctuates only between 4.8 and 6.3 percent especially as compared to the US. That should give us pleasure that we are truly developing. However the consumption patters, and rise of fuel...This is bad news for us. It is time we took steps to develop our infrastructure in such a manner that Canada can host software and technology parks and benefit from that, and attract overseas investments. The thrust therefore will be on these three things: Government Investments, Industry specific developments especially with regard to Information technology, and Education. We also will lay a matrix for upgrading public transport to cover for rising oil costs. Future development in the sense that if the trends are not corrected will lead to a situation where many of the opportunities to develop form the needs of nations like the United States, and Europe will soon erode and be gone to eastern economies for ever. Canadian companies have been making headway in the IT sector and in the home business sector. Consumer and industrial production and investment are on the rise, but costs as shown by the trends and statistics are on the rise too. Thus development is offset by rising cost, low productivity and investments. Our GDP growth: Our GDP growth has been constant and fluctuates only between 4.8 and 6.3 percent especially as compared to the US. That should give us pleasure that we are truly developing. However the consumption patters, and rise of fuel costs to over 4.9% within the last six months, and the availability of lesser infrastructure to develop is impeding the progress of the economy. While Canada was always investor friendly,