Environmental Impact On Environmental And Economic Health...

The past and current agricultural practices in Minnesota have led to the degradation of the topsoil and water in the state. This degradation leads to a negative impact on the environmental and economic health of the state. Both the agricultural and recreational economies are effected by the lack of progress in keeping soil, excess nutrients, and chemicals out of the streams, rivers, and lakes. Minnesota has come up with solutions to address the issue from new technics for the industrial farming (cover crops/crop rotation), conservation efforts (wetland restoration/protection), and innovative farming practices (urban farming). Each solution has its advantages and disadvantages that will help in deciding if the solution is an environmentally sustainable and economically feasible decision. Furthermore, opinions on the solutions happening in Minnesota addressing the decline of the soil and water quality in the state due to the agriculture industry can be concluded in the finish of this p aper. Solutions to Soil and Water Degradation caused by Industrial Agricultural Practices, Minnesota Issues According the Minnesota Department of Agriculture, in 2015 Minnesota’s agriculture economy was ranked fifth in the nation with $7.35 billion worth of agricultural exports (Ye, 2015). That is about 1/3 of all merchandise exports in Minnesota. However, the majority of farming done in Minnesota is modern industrial agriculture practices. An estimated 2.1 tons of topsoil per year is eroded eachShow MoreRelatedThe Effects Of Air Pollution On The Environment Essay1198 Words   |  5 Pagesof economic development of the basic elements. With economic growth, population growth, rising living standards, human consumption of resources demand has been on the rise. 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Everything You Ever Wanted To Know About Electroni Essay Example For Students

Everything You Ever Wanted To Know About Electroni Essay c Data InterchangeEvery Thing You Ever Wanted to Know About EDIBy Brian HarrisDecember 1, 1998ISDS 4800 Sec. 001IntroductionFirst of all what is EDI? Well EDI, or Electronic Data Interchange, is the transfer of business documents such as sales invoices, purchase orders, price quotations, etc. using a pre-established format in a paperless electronic environment. Usually this transfer occurs over VANs, Value Added Networks, but it is becoming increasingly popular over the Internet because of cost savings and ease of use. EDI has been around for approximately 30 years. The true genesis of EDI occurred in the mid-1960s, as an early attempt at implementing the fictional paperless office by companies in transportation, grocery and retail industry segments. Although EDI never eliminated paper documents, it decreased the number of times such documents were handled by people. Reduced handling resulted in fewer errors and faster transfers (Millman, 83). We will write a custom essay on Everything You Ever Wanted To Know About Electroni specifically for you for only $16.38 $13.9/page Order now EDI technology is rapidly changing the way business is conducted throughout the world. Firms that use EDI are more efficient and responsive to the needs of customers and partners and in many cases have jumped out ahead of the competition. Many businesses are already using EDI with suppliers and customers, and if your firm wants to do business with companies involved in Government Dealings EDI must be part of your business no later than January 1, 1999. In May of this year, the major industrial groups in charge of standards setting for EDI, have united behind a set of standards that will allow for seamless web-based forms using extensible markup language, similar to HTML, thereby increasing the accessibility of EDI for small businesses on the Internet (Campbell, 28). An example of an application for EDI is filing tax returns with the Internal Revenue Service. The IRS offers several options for filing your tax return, one of which is filing electronically and receiving your refund by electronic funds transfer or direct deposit. The forms used are available in tax preparation software, which can be downloaded off the Internet or purchased by retail. The forms are filled out directly on a PC then transmitted to another computer, which acts as a midpoint to the IRS. The IRS receives your forms and can issue a refund without ever having to reprocess the data. By using this method you save yourself and the IRS time and money (Campbell, 28). How EDI WorksTable came from Information Technology for Management by Turban, McLean and Wetherbe page 244. Information, such as purchase orders for medical supplies, flows from the hospitals information system into an EDI station, which consist of a PC, an EDI translator and a modem. From there, the information moves to a VAN (Value Added Network). The Van transfers the formatted information to the vendor, where the vendor side EDI translator converts it to a desired format (Turban, 244). An EDI translator does the conversion of data into standard format. An example of such formatting is shown below. Table came from Information Technology for Management by Turban, McLean and Wetherbe page 243. An average hospital generates about 15,000 purchase orders each year at a processing cost of about $70 per order. The health Industry Business Communication Council estimates that EDI can reduce this cost to $4 per order, potential yearly savings of $840,000 per hospital. The required investment ranges between $8,000 and $15,000. This includes the purchase of a PC with an EDI translator, a modem, and a link to the mainframe-based information system. The hospital can have two or three ordering points. These are connected to a value-added network (VAN), which connects the hospitals to its suppliers. (See figure on previous page) The system can also connect to other hospitals, or to centralized joint purchasing agencies. (Turban, 244). Benefits of EDIThere are numerous benefits associated with the adoption of EDI. Probably the most important and largest benefit is efficiency. By utilizing EDI businesses are able to streamline their whole supply chain process. Whether it is upstream to suppliers or downstream to customers, EDI eliminates repetitive tasks such as entering data multiple times and cuts costs of printing hard copies and transportation costs. EDI also allows you to send and receive large amounts of data quickly to or from anywhere in the world. Anywhere that there is access to the Internet there is access to EDI. For example a supplier could be located in Taiwan while the customer is sitting in Memphis, TN and in no more than a few seconds thousands of product order forms could be sent between the two without any errors or lost data. Companies in partnership agreements can gain access to one anothers shared databases to retrieve and store regular transactions. These partnerships tend to last for a long t ime as well because of the commitment of a long term investment and refinement of the system over a period of time. EDI creates a complete paperless Transaction Processing System environment, which saves money and increases efficiency. Collecting bills and making payments can be shortened by several weeks because the data doesnt have to be reentered several time (Turban, 245). .u8405c587ab412a32f3ee33bbce4ac42b , .u8405c587ab412a32f3ee33bbce4ac42b .postImageUrl , .u8405c587ab412a32f3ee33bbce4ac42b .centered-text-area { min-height: 80px; position: relative; } .u8405c587ab412a32f3ee33bbce4ac42b , .u8405c587ab412a32f3ee33bbce4ac42b:hover , .u8405c587ab412a32f3ee33bbce4ac42b:visited , .u8405c587ab412a32f3ee33bbce4ac42b:active { border:0!important; } .u8405c587ab412a32f3ee33bbce4ac42b .clearfix:after { content: ""; display: table; clear: both; } .u8405c587ab412a32f3ee33bbce4ac42b { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u8405c587ab412a32f3ee33bbce4ac42b:active , .u8405c587ab412a32f3ee33bbce4ac42b:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u8405c587ab412a32f3ee33bbce4ac42b .centered-text-area { width: 100%; position: relative ; } .u8405c587ab412a32f3ee33bbce4ac42b .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u8405c587ab412a32f3ee33bbce4ac42b .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u8405c587ab412a32f3ee33bbce4ac42b .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u8405c587ab412a32f3ee33bbce4ac42b:hover .ctaButton { background-color: #34495E!important; } .u8405c587ab412a32f3ee33bbce4ac42b .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u8405c587ab412a32f3ee33bbce4ac42b .u8405c587ab412a32f3ee33bbce4ac42b-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u8405c587ab412a32f3ee33bbce4ac42b:after { content: ""; display: block; clear: both; } READ: In Cases Of Juvenile Arrest, Rehabilitation, Not Punishment Should Be EssayThere are other benefits to using EDI security and validation. Using EDI is secure as long as it is not conducted over the Internet. The information is transmitted over a VAN and on to your partner, but never enters the realm of the World Wide Web. There are only three points of contact versus the millions of interconnections and links over the Internet. The use of EDI also provides a means of validation through time code embedded in the string of electronic codes that are attached to each file. It is time coded at every step in the transmission process. Imagine no longer having to rely on postmark s or call a package delivery service, or check to make sure a fax went through (Campbell, 28). Disadvantages of using EDIDespite all of the benefits of EDI there are still some disadvantages that have caused much criticism. First and foremost is the cost, the only companies that can really afford to utilize EDI to its fullest potential are the Fortune 1,000 and Global 2,000 firms (Millman, 83). Traditional EDI works fine in the larger enterprises because they have IS professionals to maintain the system, says Dennis Freeman, director of product marketing at Harbinger, an EDI software and services supplier in Atlanta. Those companies exchange business documents with their trading partners and save themselves a huge amount of money by not using paper, Freeman continues. For smaller companies, that process becomes much more daunting. They dont want nor can they afford to own a full-blown EDI server. For them, Internet-based EDI is a low-cost answer (Millman, 38). Another disadvantage of EDI is there could be communication problems with trading partners who use different EDI software. Internet EDI has solved this problem but at the cost of decreased security which is a major issue right now not to mention that network capacity may be unsatisfactory. EDI in the Federal Government. Under the Federal Acquisition Act (FASA), as of June 1, 1998 any organization that wanted to do business with the Department of Defense was required to register with the Centralized Contractor Registration (CCR) to receive government contracts. Companies with existing contracts did not have to register initially but the DOD will institute a system-wide electronic funds transfer payment system by January 1, 1999. By that time every contractor that wants to get paid must enter its register (Campbell, 29). Resistance to The Adoption of EDIThe resistance behavior of some firms towards the adoption of EDI is still very evident today. Recently EDI has received much attention in the transportation and logistics literature, particularly in the area of shipper-carrier relationships. EDI is often considered an indicator of mutual cooperation between a carrier and a shipper, as well between a customer and a supplier in a supply chain. As people began viewing EDI as the glue that holds partnerships together, the decision to adopt (or not adopt) became a decision to be made by multiple firms rather than a single-firm decision. The use of EDI for transportation-related transactions by a shipper, for example, requires the use of EDI by its carriers. Similarly, if a retailer wants to use EDI for achieving higher operational efficiency, the use of EDI by its suppliers is a must. In other words, a successful implementation of EDI strategy (strategic use of EDI for achieving higher cost efficiency and improved customer service) greatly depends on whether a firm can persuade its trading partners to adopt the EDI system. Given these situations, firms pursuing the EDI strategy began feeling the need to learn effective ways of persuading their trading partners to adopt the EDI system (Suzuki, 36). In an attempt to provide insights on how to persuade non-adopters to adopt EDI, numerous researchers conducted studies to determine the factors that influence the decision to adopt or not. Those studies are invaluable tools that firms can use to attempt to persuade their trading partners to adopt EDI. The studies, however, did not study why firms choose not to adopt EDI. Adoption and resistance behavior may seem to be opposite sides of the same coin but in fact there could be numerous reasons not to adopt EDI. For instance a firms business environment may not require the adoption of EDI, that doesnt mean that firm is resisting EDI it just means it doesnt need it. On the other hand if a fir m has adopted EDI but only uses it for certain limited purposes, like the issue of bills of lading, despite repeated requests by its trading partners to increase usage that firm, although it has adopted EDI, still shows strong resistance. .ue1e55fe43a8c5ff7a2afaf136e74c6a9 , .ue1e55fe43a8c5ff7a2afaf136e74c6a9 .postImageUrl , .ue1e55fe43a8c5ff7a2afaf136e74c6a9 .centered-text-area { min-height: 80px; position: relative; } .ue1e55fe43a8c5ff7a2afaf136e74c6a9 , .ue1e55fe43a8c5ff7a2afaf136e74c6a9:hover , .ue1e55fe43a8c5ff7a2afaf136e74c6a9:visited , .ue1e55fe43a8c5ff7a2afaf136e74c6a9:active { border:0!important; } .ue1e55fe43a8c5ff7a2afaf136e74c6a9 .clearfix:after { content: ""; display: table; clear: both; } .ue1e55fe43a8c5ff7a2afaf136e74c6a9 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ue1e55fe43a8c5ff7a2afaf136e74c6a9:active , .ue1e55fe43a8c5ff7a2afaf136e74c6a9:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ue1e55fe43a8c5ff7a2afaf136e74c6a9 .centered-text-area { width: 100%; position: relative ; } .ue1e55fe43a8c5ff7a2afaf136e74c6a9 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ue1e55fe43a8c5ff7a2afaf136e74c6a9 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ue1e55fe43a8c5ff7a2afaf136e74c6a9 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ue1e55fe43a8c5ff7a2afaf136e74c6a9:hover .ctaButton { background-color: #34495E!important; } .ue1e55fe43a8c5ff7a2afaf136e74c6a9 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ue1e55fe43a8c5ff7a2afaf136e74c6a9 .ue1e55fe43a8c5ff7a2afaf136e74c6a9-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ue1e55fe43a8c5ff7a2afaf136e74c6a9:after { content: ""; display: block; clear: both; } READ: Nature Is at the Heart of ‘the Darkling Thrush’ and Most of Hardy's Most Famous Poems. EssayIn the studies there arose three main factors that contributed to a firms resistance to EDI. These factors were as follows: uncertainty, EDI standardization, and perceived EDI benefit. Each factor will be discussed in the following paragraphs. Uncertainty The concept of uncertainty has been defined as the inability of a firm to forecast accurately the technical requirements of the EDI system in the relatively near future (Suzuki, 37). When there is a high level of unpredictability firms tend not to form long lasting agreements with other firms, such as those found in an EDI partnership, because they wish to retain the flexibility to terminate relationships whenever necessary. EDI increases the strength of the partner relationship therefore a firm is less likely to accept EDI sharing with its trading partners when that firm perceives a high degree of uncertainty in EDI technology. EDI StandardizationEDI standardization refers to the distribution level of an industry wide EDI format. When Company exclusive (many different) EDI formats are more common in an industry, the EDI standardization in this industry is considered low. However, if the industry wide (standardized or similar) EDI formats are more common, the EDI standardization is high. The lack of EDI standardization is considered to be a major barrier towards the adoption of EDI. Firms with limited EDI knowledge can become confused with all of the different formats for EDI and be dissuaded from adopting EDI for their firm. Basically in industries where firms adopt their own EDI format other firms are less likely to accept EDI agreements because linking with these firms would require that firm to adopt more document formats. Perceived EDI Benefit EDI benefits have been discussed deeply in this paper, in literature, and just about every article or study about EDI. The lower the perceived benefit a firm has towards EDI the less likely that firm is to adopt the technology. If a firm believes that EDI has no benefit for that firm it may not and probably will not adopt EDI technology despite the pleadings of its trading partners or it may adopt the system but be reluctant to use it (Suzuki, 39). The most obvious benefits of EDI are speed and accuracy of data transmission but can and often do include improved customer service quality. A successful implementation of EDI strategy greatly depends on whether a firm can persuade its supply-chain partners to adopt the EDI system. Convincing other parties to use the EDI system, however, may not be an easy task, because partners often show strong resistance to EDI usage. The study of resistance to the adoption of EDI indicated that firms tend to show stronger resistance to EDI when firms perceive a high level of uncertainty, low distribution rate of industry wide EDI formats and standards, and little benefits of using EDI for reducing processing time (Suzuki, 40). Therefore in order to successfully implement EDI across the entire supply-chain a firm must clarify the details of the agreement, adequately demonstrate the reliability and benefits of EDI, and insure a set global format that can be used anywhere. ConclusionWhile EDI may not be for everyone any other form of Electronic Commerce cannot match its benefits and popularity across all industries. EDIs cost savings are the stuff of accounting legends. For example, RJR Nabisco estimates that the cost for processing a paper-based purchase order is almost $70, whereas the same transaction performed through EDI costs less than $1. Further, EDIs single entry of transactions minimizes repetitive data entry and reduces keystroke errors. The almost instantaneous nature of an EDI transaction shortens the time between creating a purchase order and sending an invoice to seconds. Until recently, there were few alternatives to EDI that offered the speed, standardization, and acceptance in the global business community. Now, Internet-based EDI solutions, such as those found at Hewlett Packard (See figure below), promise to trim the cost and mass of EDI and add new life to an antiquated system (Millman, 83). In the past, EDI adoption was a slow process because EDI exchanges were based on an exclusive company to company system. Now EDI on the Web will greatly accelerate exchanging business documents all over the Globe. As the prices of EDI plummet, interest continues to soar, which will bring about lower prices and offer more flexibility for companies conducting Internet commerce. BibliographyWorks Cited1) Campbell, A.J. Embracing Electronic Data Interchange Now Will Keep Your Company in Step With The Competition Business America, June 1998 p28(2). 2) Millman, Howard. A Brief History of EDI InfoWorld, April 6, 1998 p83(1). 3) Millman Howard. Easy EDI for Everyone InfoWorld, August 17, 1998 p38(1). 4) Suzuki, Yoshinori and Lisa Williams. Analysis of EDI Resistance Behavior Transportation Journal, Summer 1998 p36(9). 5) Turban, Efraim and Ephraim McLean and James Wetherbe. Information Technology for Management John Wiley ; Sons Inc. 1999 p 241-247. Computers Essays

The Twisted Mind of a Serial Killer Essay Example For Students

The Twisted Mind of a Serial Killer Essay The Twisted Mind of a Serial Killer Essay As police walk into an abandoned house, a foul stench overtakes them. The room is dim and looks as though no one has been here for months. They walk further into the house and begin to see spots of blood on the floor. They follow this trail down the stairs into the basement where the smell becomes overwhelming, causing some of the officers to gasp and run back up the stairs. In the basement, they find the remains of several young boys who have been molested and badly mutilated. What could cause someone to participate in such horrendous deeds? What sort of person is able to perform such wicked acts? Serial killers always have aroused the curiosity and concern of the public. People seem to be both fascinated and repulsed by their horrendous crimes. The stories make newspaper headlines, and their gruesome murders are the subject of popular movies and best-selling books. In this paper, I will discuss what causes a human being to become a serial killer. Although social scientists have developed many theories to explain the mind of a serial killer, the scientific evidence supports the theories of sociopathy, psychopathy, sadistic fulfillment, childhood abuse, and genetics. The Federal Bureau of Investigation defines a serial murder as the killing of several victims in ten or more separate incidents over an extended period of time (Dietz 483). We will write a custom essay on The Twisted Mind of a Serial Killer specifically for you for only $16.38 $13.9/page Order now Serial murderers are often classified into specific categories. One category is motive; motive killers are sexually sadistic killers or spree killers. The psychology of the killer is another category used to characterize these criminals. These types of killers are classified as sociopaths and psychopaths. This paper will focus mainly on killers of the psychotic and sexually sadistic kind, for these are the ones on which the public and media tend to focus. According to James Fox and Jack Levin (19), serial killers are most always Caucasian males who are in their twenties or thirties. Although there are reported cases of female serial killers, the field is predominantly composed of males. There are two key characteristics of a serial killer, one being the presence of sociopathy or aggressive antisocial behavior. It has been estimated that nearly three percent of males in our society may be sociopaths. Most socio-paths are not violent: they may lie, cheat, or steal, but rape and murder are not necessarily appealing to them. This mental illness can lead to violent outbursts, which are difficult to control without therapy; and without therapy, rape and murder can be attractive to those with this condition. The second key characteristic of most serial killers is an overwhelming need for control. Women and children are often targeted because they are seen as weak and easily dominated figures. Killers will tie their victims up with ropes or chains and watch them helplessly struggle to free themselves. They may also torture them and watch as their pleas for freedom fall upon deaf ears. Many killers are demented and exhibit signs of future violence at a very early age. Society often turns to the upbringing of the killer for answers. Many killers speak of their childhoods being full of sexual abuse, torture, and mayhem (Scott). In his book Serial Killers, Joel Norris speaks of violence as something that cycles from generation to generation: Parents who abuse their children, physically as well as psychologically, instill in them an almost instinctive reliance upon violence as a first resort to any challenge. Childhood abuse not only spawns violent reactions, but also affects the childs health, including brain injuries, malnutrition, and other developmental disorders (49 50). Violence early in life may lead to these undesirable tendencies to abuse and kill. Parents often believe that strict discipline will help the individual grow up to be strong, but it, in turn, creates a gap between the child and the parents. The child does not feel loved or wanted. This may lead to isolation and possibly violent tendencies as a source of gratification. .uf925938e0383d57283312e7f4be27658 , .uf925938e0383d57283312e7f4be27658 .postImageUrl , .uf925938e0383d57283312e7f4be27658 .centered-text-area { min-height: 80px; position: relative; } .uf925938e0383d57283312e7f4be27658 , .uf925938e0383d57283312e7f4be27658:hover , .uf925938e0383d57283312e7f4be27658:visited , .uf925938e0383d57283312e7f4be27658:active { border:0!important; } .uf925938e0383d57283312e7f4be27658 .clearfix:after { content: ""; display: table; clear: both; } .uf925938e0383d57283312e7f4be27658 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .uf925938e0383d57283312e7f4be27658:active , .uf925938e0383d57283312e7f4be27658:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .uf925938e0383d57283312e7f4be27658 .centered-text-area { width: 100%; position: relative ; } .uf925938e0383d57283312e7f4be27658 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .uf925938e0383d57283312e7f4be27658 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .uf925938e0383d57283312e7f4be27658 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .uf925938e0383d57283312e7f4be27658:hover .ctaButton { background-color: #34495E!important; } .uf925938e0383d57283312e7f4be27658 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .uf925938e0383d57283312e7f4be27658 .uf925938e0383d57283312e7f4be27658-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .uf925938e0383d57283312e7f4be27658:after { content: ""; display: block; clear: both; } READ: Emma and raskolvikov Essay Robert Ressler said, Instead of developing positive traits of trust, security, and autonomy, child development becomes dependent on fantasy life and its dominant themes, rather than on social interaction (84). .

Use of Estar and Ser with Adjectives of Marital Status

Use of Estar and Ser with Adjectives of Marital Status If you are learning to speak Spanish, you may be wondering which word describing martial status is correct - soy casada or estoy casada? The quick answer is that theyre both correct! With adjectives of marital status - ones other than casado (married) include soltero (single), divorciado (divorced) and viudo (widowed), along with their feminine equivalents - estar and ser are more or less interchangeable. Difference Between Ser and Ester Although the differences between ser and estar are usually distinct, that just doesnt seem to be so with the adjectives of marital status, where youll often hear the two verbs used with little difference in meaning. In some areas, however, one or the other may be preferred, and estar probably has an edge in everyday speech, at least with casado. Even so, use of estar can suggest (but doesnt always) there has been a change in marital status. Thus, you might ask a new acquaintance  ¿es usted casado? if you see his marital status as part of his identity. But you might ask a friend you havent seen for a while  ¿ests casado? as a way of asking, Have you become married since I saw you last? or Are you still married? Similarities With Other Spanish Adjectives The same is true with very few adjectives, such as gordo (fat) and delgado (thin), that describe personal characteristics. Both es gordo and est gordo can be used to say he is fat, for example. The latter often suggests that there has been a change, while the former may suggest merely a description of the way a person is. So the choice of verb can suggest an attitude - estar may suggest a state of being at the moment, while ser may suggest an inherent characteristic. In fact, that is the safest way to make your verb choice, and estar must be used where indeed there has been a change. But in everyday descriptions, the distinction of meaning isnt always a sharply clear one.

The Nighttime Sky Holds Many Stars

The Nighttime Sky Holds Many Stars The nighttime sky looks like it has millions of stars visible to observers. Thats because we live in a galaxy that has hundreds of millions of them. However, we cant really see all of them with the naked eye from our backyards. It turns out that the skies of Earth have, at most, around ten thousand stars that can be spotted with the naked eye. However, not everyone can see all the stars; they see only whats overhead in their own region. Light pollution and atmospheric hazes reduce the number of stars that can be seen even more. On average, however, the most anyone can really see (with very good eyesight and from a very dark viewing area) is around three thousand stars. People living in very big cities still see a few stars, while those in country areas away from lights can see more.   The best places to see stars are dark-sky sites, such as Canyonlands National Park or from onboard a ship in the middle of the ocean, or high in the mountains. Most people do not have access to such areas, but they can get away from most city lights by going out into the countryside. Or, if viewing from in the city  is someones only choice, they can pick an observing spot that is shaded from nearby lights. That increases the chances of seeing a few more stars.   If our planet was in a region of the galaxy with a lot more stars, chances are stargazers really WOULD see tens of thousands of stars at night. Our section of the Milky Way is, however, less well-populated than the core for example. If our planet could be in the center of the galaxy, or perhaps in a globular cluster, the sky would shimmer with starlight. In fact, in a globular cluster, we might never have dark skies! In the center of the galaxy, we might be stuck in a cloud of gas and dust, or perhaps be subjected to forces from the black hole at its heart. So, in a way, while our location in the outskirts of the Milky Way reveals fewer stars to stargazers, its a safer place to have a planet with dark skies.   Stargazing Among the Visible Stars So, what can be learned from the stars that observers CAN see? For one thing, people often notice that some stars appear white, while others are bluish, or orangey or reddish.   Most, however, appear to be a dull white.  Where does the color come from? The stars surface temperature gives a clue- the hotter they are, the more blue and white they are. The redder they are, the cooler they are. So, a blue-white star is hotter than a yellow or orange star, for example. Red stars are usually fairly cool (as stars go). Its important to remember, however, that a stars color isnt vivid, its more likely very pale or pearlescent. Also, the materials that make up a star (that is, its composition) can make it look red or blue or white or orange. Stars are primarily hydrogen, but they can have other elements in their atmospheres and interiors. For example, some stars that have a lot of the element carbon in their atmospheres look redder than other stars.   Figuring out Brightness of Stars Among those three thousand stars, observers can also notice differences in their brightnesses. A stars brightness is often referred to as its magnitude and thats simply a way to put numbers to the different brightnesses we see among all the stars. What affects that brightness? A couple of factors come into play. A star can look bright or dim depending on far away it is. But, it can also look bright because its very hot. Distance AND temperature play a role in magnitude.   A very hot, bright star that lies very far away from us appears dim to us. If it was closer,   it would be brighter. A cooler, intrinsically dim star might look very bright to us if it was very close by. Most stargazers are interested in something called visual (or apparent) magnitude, which is the brightness it will appear to the eye. Sirius, for example, is -1.46, which means that its quite bright. It is, in fact, the brightest star in our night sky. The Sun is magnitude -26.74 and is THE brightest star in our daytime sky. The dimmest magnitude anyone can detect with the naked eye is around magnitude 6.   The intrinsic magnitude of a star is how bright it is due to its own temperature, regardless of distance. Astronomy researchers are much more interested in this number since it gives some clue about conditions inside the star. But, for backyard stargazers, that figure is less important than visual magnitude.   While our viewing is limited to a few thousand stars (with the naked eye), of course, observers can seek out more distant stars using binoculars and telescopes. With magnification, new populations of stars widen the view for observers who want to explore more of the sky. Edited and expanded by Carolyn Collins Petersen.

Probable Chance of Showers Essay Example | Topics and Well Written Essays - 1000 words

Probable Chance of Showers - Essay Example Because of the above increased reliance on statistics and probabilities, the chances of wrong weather predictions are always there. This paper analyses how concepts used in probability theory are employed by meteorologist to determine when rain will rain in a certain region an how many inches.   In meteorological forecasting, the categorical forecast is one that has only two probabilities: zero and unity (or 0 and 100 percent). Thus, even what we call a categorical forecast can be thought of in terms of two different probabilities; such a forecast can be called dichotomous. On the other hand, the conventional interpretation of a probabilistic, forecast is one with more than two probability categories; such a forecast can be called polychotomous (Probabilistic Forecasting - A Primer) Dichotomous weather prediction is more accurate than polychotomous prediction. In polychotomous prediction more probabilities are there compared to the dichotomous prediction and it is impossible to the public to know how much rain may rain or at what time the rain starts. In other words, polychotomous prediction is only an assumption which lacks scientific facts. On the other hand, dichotomous prediction may have better scientific backing. It always says accurately whether rain comes or not at a particular period over a particular place. In other words, dichotomous prediction is 100% accurate. Dichotomous predictions are not always easy because of the changing climate cycles. Great uncertainties are prevailing in human life and weather prediction is also not free from uncertainties. Because of the increased element of uncertainties involved in weather prediction, probability theory is quite often used in weather prediction. â€Å"Probability starts with logic. There is a set of N elements. We can define a sub-set of n favorable elements, where n is less than or equal to N. Probability P = n/N† (Theory of Probability: Best Introduction, Formulae, Algorithms, Software). In w eather prediction, the favorable elements of rain are atmospheric temperature, humidity, pressure, cloud conditions etc. In other words, the above elements can determine whether rain happens or not at a particular period of time. When the number of favorable elements more, n > N and the probability becomes more than unity. When probability is more than one or equal to one, the chances of rain are more. On the other hand in some cases, N might be the double of n. In such cases, the probability becomes .5 or the chances of rain become 50%. For example while tossing a coin, the probability of getting a tail and head is 50%. Here the attempt made or N is 1 and the coin has 2 sides or n is 2. So the probability p= ? or 0 .5. Probability theory is used based on the frequency of occurrence of events also. It is an accepted fact that during monsoon period, heavy rain will take place. The arrival of rain during monsoon period has started long time back and it continues so. Weather or rain pr ediction during monsoon periods can be easy for the meteorologists by analyzing the frequency of occurrence of rain during the monsoon season. It is possible for meteorologists to analyze the rain data or statistics over a particular period of time and to predict the possible amount of rain which may happen in a particular year. All these calculations are made with the help of probability theory

Executive compensation analysis-Is it Excessive Essay

Executive compensation analysis-Is it Excessive - Essay Example ncial Management of the company is one such domain where the management of the company can maximize the value for its shareholders by adopting various practices and policies which can help achieve them their highest goal. However there are also theoretical frameworks i.e. Agency theory which suggest otherwise that the managers and shareholders can conflict with each other when pursuing their individual goals and that the managers can engage into practices where they may take actions which may not help maximizing the shareholders value and rather work in their own benefits. Executive compensation is one such domain where modern executives are largely being criticized for taking high compensations mostly on the pretext that money spent on their compensation could have been utilized for creating value for the shareholders. This essay will look into how the financial management theories and practice can help managers to maximize the value for the shareholders and how it is achieved in practice besides providing a brief outline of how the managers may not, in practice, do things which can help maximize the value for the shareholders. The issue of executive compensation needs to be viewed in the historical context of the way modern businesses developed. The era during 1990s saw a slow and steady increase in the overall median compensation of the CEOs from 1992 to 2000 increased from USD 2.335(m) to USD 6.549(m)- a general increase of 180%1 suggesting the direction of the overall increase in the executive compensation. (Murphy). Similarly, despite the overall decline in the performance of financial sector due to subprime crisis, Goldman Sachs CEO Lloyd Blankfein has been able to gross up a bonus of $70million which is 30% more than what he got in previous year. The research conducted on the executive compensation subtly points towards the fact the executives exercise substantially degree of power over the board besides showing the attitude of grabbing opportunities at