Tuesday, December 10, 2019

Management Performance And Project Success - Myassignmenthelp.Com

Question: Discuss About The Management Performance And Project Success? Answer: Introducation The division of the work among two TE would help in decreasing the duration of the activity by 5 days. However, the overall duration of the project would be unchanged. The individual duration of the activities would change as the over allocated work required to be done by one person in 10 days would be done in 10 days only by two people considering both are equally skilled and work equally. Since the project activity had a management of 10 days and it was over allocated. Hence, the project end date would be unchanged. Discussion of relation The theory of mythical man month has explained that the concept of project management is irrespective of number of people employed in the activity. If the task is already late, then involving one more person would not make is early. Similarly the allocation of one more resource would be helpful for overcoming the issue of over allocation and it would not change the duration of the project. Resolving Resource Allocation The issues of resource allocation (over allocation) have been dealt by adding predecessors to the project and ensuring that the project would run without any issue of resource over allocation. The addition of the predecessors in 1.2 Project kick off meeting, 1.3 Stakeholder identification, 2.4 Business requirements, 2.5 Story board design, 10.1 Lessons Learnt, 10.2 Close procurement, 10.3 Release project team, and 10.4 Finalise and archive project documentation have helped in dealing with the overall issues of resource allocation. Changes in the project The duration of the project changed from 175 days to 190 days that means the end date of the project shifted from 6/4/18 to 6/25/18. Memo for the project The project would be completed in 190 days and the end date would be Monday, 6/25/18. The requirement analysis and prototype designing are the main activities that have taken so much time for completing the project successfully. If time was the critical factor, then the parallel activity run could be followed for reducing the probability of occurrence of issues in the project. The direct labour cost is give below, Resource Name Cost Project Manager $30,400.00 Business Analyst $20,800.00 App Developer $92,480.00 Test Engineer $23,040.00 Project Officer $4,320.00 Marketing Officer $15,600.00 Total Direct Labor Cost $186,640.00 Missing Activity from the project The government approval and gaining rights and patent of the applications are the missing activities of from the planning of the project. Changes on the project duration The changes on the project duration are, Change Impact on Project duration (Longer / Shorter / No Impact By how much Explanation Change in person-days required for 7.1 7.2 Longer 5 days Both the activities run in parallel and hence extending both the activities would increase the overall duration of the project by 5 days Allocation of All 3 AD to 7.1 7.2 No Impact NA It would remain the same as overall duration and cost of the project activity would be same Change in person-days required for 9.1 Increase 3 days the activities would increase the overall duration of the project by 3 days Allocation of BA to 9.1 No Impact NA It would remain the same as overall duration and cost of the project activity would be same Changes on the direct labour costs Change Impact on Direct Labour Costs (More / Less / No Impact By how much Explanation Change in person-days required for 7.1 7.2 More $ 6,800.00 The increase in the person day requirement from 10 to 15 would tend to increase the overall cost by the said amount Allocation of All 3 AD to 7.1 7.2 No Impact NA It would remain the same as overall duration and cost of the project activity would be same Change in person-days required for 9.1 More $1,800.00 The increase in the person day requirement from 10 to 15 would tend to increase the overall cost by the said amount Allocation of BA to 9.1 More $ 7,800.00 Allocation of resource would tend to increase the overall expenses of the project Status Report Project Name: The Binco Project Status Report: SRPM003562 Project Manager: Status as of: 1/26/18 End of Week: 18th Earned Value Figures PV EV AC SV SVI CV CPI BAC EAC VAC $71,360 $71,360 $71,360 $0 $0 $0 $0 $195,240 $195,240 $0 Project Description The project is about development of a mobile application and its implication for the Milestone Status Milestone Description Week scheduled (baseline) Date scheduled (baseline) Week date Reached M1 Initiation Gate: Charter approved 1 Thu 10/5/17 M2 Functional requirements approved 9 Thu 11/30/17 M3 Design Gate - ART detailed design approval 18 Thu 2/8/18 M4 Prototype Development Complete 21 Thu 2/22/18 M5 Release 1 Development complete 19 Mon 10/2/17 M6 Go-live Gate Go-live approved by Project Board 34 Wed 5/23/18 M7 Completion Gate - Project final report approved by Project Board 39 Tue 7/3/18 M8 Post Project Review Report Approval 39 Thu 7/5/18 Status Summary Schedule Planned finish date (from Gantt chart): Thu 7/5/18 Current estimated finish date (from tracking Gantt chart): Thu 7/5/18 The planned cost to date: $71,360 The actual cost to date: $71,360 The earned value to date: $71,360 Schedule Variance: $0 The actual cost to date: $71,360 The earned value to date: $71,360 Cost Variance: $0 CPI: $0 References Fleming, Q. W., Koppelman, J. M. (2016, December). Earned value project management. Project Management Institute. Kerzner, H. (2013). Project management: a systems approach to planning, scheduling, and controlling. John Wiley Sons. Larson, E. W., Gray, C. (2013).Project Management: The Managerial Process with MS Project. McGraw-Hill. Leach, L. P. (2014).Critical chain project management. Artech House. Mir, F. A., Pinnington, A. H. (2014). Exploring the value of project management: linking project management performance and project success.International journal of project management,32(2), 202-217. Schwalbe, K. (2015).Information technology project management. Cengage Learning. Verzuh, E. (2015).The fast forward MBA in project management. marketing Sons. Walker, A. (2015).Project management in construction. John Wiley Sons.

Monday, December 2, 2019

Membrane Physiology Essays - Membrane Technology, Membrane Biology

Membrane Physiology Introduction The cell membrane is a fluid structure that is made up of phospholipids and proteins. Its main function is to allow osmosis and diffusion to occur in a cell. It protects a cell from taking in molecules that are too large and other chemicals that are not permeable without energy being used. The cell membrane is considered to be selectively permeable because it does not allow the non-fat soluble chemicals and the larger molecules in, but it does allow fat soluble chemicals and small molecules to pass into the cell. In order for the larger molecules and non-fat chemicals to enter the cell protein channels and energy are needed. In this lab you will see the cell membrane working. The experiment will show the Osmosis of water and a sucrose solution. Osmosis is net movement of water molecules from a high to low concentration until equilibrium is reached. In other words, Osmosis is the diffusion of water. Through the diffusion of water Isotonic solutions may occur. This is where both sides of the membrane have an equal amount of water. There may also be a Hypertonic solution. That is where the membrane has more water and the concentration will move down a gradient causing the membrane to shrink. Another solution that may occur is a Hypotonic solution. This type of solution allows the water molecules to pass through the cell membrane into the solution causing the cell to increase in size. Diffusion of dye in agar and water will be studied in this lab. Diffusion is the movement of a concentration from a high gradient to a lower gradient until area is at same level. We will also study the permeability of the cell membrane when different solutions are used inside and outside of the cell. In this lab, we will observe the changes taking place during the diffusion of dye through agar gel and through water. We will determine what type of solution is formed when placing the mock cell membrane in different levels of solution. We will calculate the rate at which the dye diffuse d and plot the findings in a chart to show the different rates each cell changed. Hypothesis In Part A of the lab the cell membrane of bags 2 through 4 will gain mass because of the use of sucrose solution in the cell. The water will move through the dialysis tubing to form equilibrium between the membrane and outer concentration. Bag 5 will be a Hypertonic solution, the water is at a high gradient and the solution surrounding the cell is at a low concentration gradient, causing the bag to shrink. Bag 1 will have an Isotonic solution. In Part B of the lab, the potassium permanganate will diffuse faster in water then in the agar gel. In Part C of the lab, the solutions in the bag and the solutions around the bag will be the same after the testing is done. Starch, chloride, protein, and sulfate ions will be found in both areas tested. Materials and Methods See the attached sheets for materials and methods used. Results Part A: In bag 1 the mass changed 1/10 of a gram. In bag 2 the mass changed 4.4 grams. In bag 3 the mass changed 6.3 grams. In bag 4 the mass changed 8.3 grams, and in bag 5 the mass changed to a negative 6.0 grams. Part B: The methylene blue diffused through the agar gel a total of 4.5 mm and the potassium permanganate diffused 10.5 mm. The potassium permanganate diffused through the water a total of 15 mm. Part C: The solutions in the bag contained starch, which caused the solution to turn black. Sulfate ions and proteins were not found. Chloride ions were found in the solution, the solution turned into an orange-milky color. The solutions in the beaker contained no starch. There were sulfate ions found, which caused the solution to have white particles floating in it. Chloride was found in the solution, the solution turned into a yellow color. The beaker also contained proteins, the color of the solution turned to a violet color. Discussion and Conclusion The findings for Part A backed up my hypothesis. Bags 2 through 4 did have a Hypotonic solution. The 5th

Wednesday, November 27, 2019

Mineral Pictures Index

Mineral Pictures Index If youre interested in rock collecting, you know that rocks you find in the real world rarely look like the polished specimens you see you rock shops or museums. In this index, youll find pictures of minerals like those youll most likely encounter in your expeditions. This list starts with the handful of common minerals called the rock-forming minerals, followed by the most common accessory minerals- youll find them scattered in many different rocks but seldom in large amounts. Next, youll see a set of rare or notable minerals, some of which are common in commercial rock shops. Finally, you can check out some special galleries designed to help you to identify your specimens. Rock-Forming Minerals Rock-forming minerals are among the most common (and least valuable) minerals in the world. They form the basis of igneous, metamorphic, and sedimentary rocks, and are used to classify and name rocks. Some examples include: Biotite- Black mica, common in igneous rocks. Calcite- The most common carbonate mineral, making up limestone. Dolomite- Magnesium-rich cousin to calcite. Feldspar- A group making up the most common mineral in the crust. (Feldspar Gallery) Hornblende- The most common mineral of the amphibole group. Muscovite- White mica, found in all kinds of rocks. Olivine- A green mineral found strictly in igneous rocks. Pyroxene- A group of dark minerals of igneous and metamorphic rocks. Quartz- Familiar as crystals and as noncrystalline chalcedony. (Quartz/Silica Gallery) Accessory Minerals   Accessory minerals may be included in any rock you pick up, but unlike rock-forming minerals, they are not a basic part of the rock. In other words, a rock must contain quartz, feldspar, and mica  in order to be classified as granite. If the rock also happens to contain the mineral titanite, the rock is still granite and the titanite is classified as an accessory mineral.  Accessory minerals are also not  particularly abundant, and so they may be more valuable than rock-forming minerals. Some examples include: Andalusite- Makes collectible crossed crystals. Anhydrite- What gypsum becomes deep underground. Apatite- The phosphate mineral making up teeth and bones. Aragonite- Calcites close carbonate cousin. Barite- A heavy sulfate sometimes found in roses. Bornite- Peacock ore copper mineral tarnishes a crazy blue-green. Cassiterite- Ancient and principal ore of tin. Chalcopyrite- Foremost ore of copper. Chlorite- The green mineral of many metamorphic rocks. Corundum- Natural alumina, sometimes known as sapphire and ruby. Epidote- Metamorphic mineral of a pistachio/avocado green color. Fluorite- Every rockhound has a piece of this soft, colorful mineral. Galena- A heavy, glittering mineral, principal ore of lead metal. Garnet Almandine- The true garnet-red garnet mineral. Andradite- Green crystals from central California. Grossular- A greenish garnet illustrated by a well-formed crystal. Pyrope- Wine-colored grains in a California eclogite. Spessartine- A honey-colored set of crystals from China. Uvarovite- Emerald-green crystals from Russia. Goethite- The brown oxide mineral of soils and iron ore. Graphite- The stuff of pencils has more rugged uses too. Gypsum- Shown in its prettiest form, desert roses. Halite- Also known as rock salt, this evaporite mineral sits at your table. Hematite- Iron oxide mineral of many forms including this kidney ore. Ilmenite- Black titanium ore lurks in heavy sands. Kyanite- A sky-blue mineral formed by high-pressure metamorphism. Lepidolite- Lithium mica mineral with a fine lilac color. Leucite- Feldspathoid mineral also called white garnet. Magnetite- Magnetic iron oxide also known as lodestone. Marcasite- Close crystal cousin of pyrite. Nepheline- Feldspathoid mineral well known to potters. Phlogopite- Brown mica mineral closely related to biotite. Prehnite- Bottle-green mineral of low-grade metamorphic rocks. Psilomelane- Manganese oxides make up this black crusty mineral. Pyrite- Fools gold and the most important sulfide mineral. Pyrolusite- The black manganese mineral of dendrites. Rutile- Needles of this oxide mineral occur in many rocks. Serpentine- The group of green minerals that yields asbestos. Sillimanite- Indicator mineral for high grades of metamorphism. Sphalerite- The major zinc ore and an interesting mineral. Spinel- Rugged oxide mineral of metamorphosed limestones. Staurolite- A typical crossed pair of crystals in a mica schist matrix. Talc- The softest mineral of them all. Tourmaline- The common black variety called schorl. Zeolites- Group of low-temperature minerals with many industrial uses. Zircon- Both a gemstone and a precious source of geologic information. Uncommon Minerals and Varieties This collection of minerals includes metals, ores, and gems. Some of these gold, diamond, and beryl for example are among the most valuable and coveted minerals in the world. If you find these in your rock hunting excursions, be sure to keep them safe. Some examples include: Amethyst- The purple form of crystalline quartz. Axinite- Minor silicate of striking crystal form and color. Benitoite- Very blue, very rare and weird ring silicate mineral. Beryl- Gemstone of many names, including emerald. Borax- This household commonplace is mined in desert lakebeds. Celestine- Pale, sky-blue strontium carbonate. Cerussite- Spiky gray lead carbonate. Chrysocolla- Bright green-blue mineral found near copper ore. Cinnabar- Lipstick-red mineral and major ore of mercury. Copper- Native metal shown in its natural wiry form. Cuprite- Red copper ore and sometimes spectacular specimen stone. Diamond- Natural diamond crystal from the Congo. Dioptase- Bright-green crystalline sign of copper deposits. Dumortierite- Blue boron mineral of gneisses and schists. Eudialyte- Striking red vein-maker in nepheline syenites. Fuchsite- Chromium colors this mica mineral a flashy green. Gold- The native metal shown in an Alaskan nugget. Hemimorphite- Handsome pale crusts of hydrous zinc silicate. Herkimer Diamond Quartz- Doubly terminated crystals from New York. Labradorite- The butterfly of the feldspars has dazzling blue schiller. Lazurite- Ancient mineral source of ultramarine pigment. Magnesite- Magnesium carbonate ore mineral. Malachite- Ultra-green copper carbonate, a favorite mineral of carvers. Molybdenite- Soft metallic mineral and ore of molybdenum. Opal- Precious silica mineraloid may display a rainbow of colors. Platinum- Rare crystalline nuggets of the native metal. Pyromorphite- Flashy green lead phosphate mineral. Pyrophyllite- Soft mineral closely resembling talc. Rhodochrosite- Calcites manganese cousin with distinctive rosy color. Ruby- Deep-red gemmy variety of corundum. Scapolite- Streaked clear crystals of metamorphosed limestones. Siderite- Brown iron carbonate mineral. Silver- Wiry specimen of the rare native metal. Smithsonite- Carbonate of zinc appears in many forms. Sodalite- Deep blue feldspathoid and a rock carvers staple. Sulfur- Delicate crystals accumulate around a volcanic vent. Sylvite- Red potassium mineral distinguished by its bitter taste. Titanite- Collectible brown crystalline mineral once known as sphene. Topaz- Hardness and good crystals make it a popular mineral. Turquoise- The most precious phosphate mineral. Ulexite- One of many borate minerals, ulexite forms the unique TV rock. Variscite- This phosphate comes in veins like slabs of green candy. Willemite- Prized by collectors for its bright fluorescence. Witherite- Scarce barium carbonate mineral. Tools for Identifying Minerals It isnt always easy to identify minerals, even if theyre fairly common. Fortunately, there are tools used by geologists to aid in identification. Special tests for luster and streak can help; so too can these galleries of relatively common minerals of different colors. Black Minerals Blue and Purple Minerals Brown Minerals Green Minerals Red and Pink Minerals Yellow Minerals Mineral Habits Mineral Lusters Mineral Streak Mineraloids

Saturday, November 23, 2019

The Scarlet Letter Plot Summary

'The Scarlet Letter' Plot Summary The Scarlet Letter is an 1850 novel by Nathaniel Hawthorne set in Boston, then the Massachusetts Bay Colony, in the mid-17th century (about fifty years before the nearby Salem Witch Trials). It tells the story of the relationship between the Puritan community and Hester Prynne, the protagonist, after it is discovered that she bore a child out of wedlock- an act that cuts against society’s religious values. As punishment for her actions, Prynne is forced to wear a scarlet â€Å"A,† which, as it is never said outright, presumably stands for â€Å"adultery† or â€Å"adulterer.† The narrative, which is framed by an introductory piece entitled â€Å"The Custom-House,† depicts the seven years following Prynne’s crime. The Custom-House This introduction, written by a nameless first-person narrator who shares many biographical details with the book’s author, serves as the main narrative’s framework. In this section, the narrator, who has an interest in writing, tells of how he works as a surveyor at the Salem Custom House- a moment he takes as an opportunity mainly to disparage and mock his colleagues, many of whom are older and have secured lifetime appointments through family connections. This section takes place in the mid-19th century, and, as such, the Custom House has much less activity than it did during its heyday two centuries earlier. As a result, the narrator spends a good deal of his time snooping about in the attic of the building, whereupon he finds an old piece of red cloth in the shape of the letter â€Å"A,† as well as a century-old manuscript by a previous surveyor named Jonathan Pue, about a series of local events from a century even before his time. The narrator reads this manuscript, and then reflects on how his Puritan ancestors, whom he holds in high esteem, would have looked down on him writing a work of fiction, but, after he loses his job as a result of a shift in local politics, he does so anyway. His text, loosely based on the Pue manuscript, becomes the basis of the novel. The Scarlet Letter In mid-17th century Puritan Boston, then the Massachusetts Bay Colony, a local woman, Hester Prynne, is discovered to have had a child out of wedlock. This is a major offense in the extremely religious community. As punishment she is made to stand for several hours with her child, Pearl, in  a stocks on a scaffold in the town square, and then to wear a scarlet A embroidered on her clothing for the remainder of her days. While standing on the scaffold, exposed to the public, Prynne is hectored by both the mob and the prominent members of the town, including the adored minister Arthur Dimmesdale, to name the child’s father- but she stalwartly refuses. Also while she is standing there, she sees a white man, guided in by a Native American man, enter the scene at the back of the mob. Prynne and this man make eye contact, but he puts a finger in front of his lips. After the spectacle, Prynne is brought to her prison cell, where she is visited by a doctor; this is the man she had seen at the back of the crowd, who is also, it turns out, her husband, Roger Chillingworth, recently arrived from England after having been thought dead. They have an open and amiable conversation about each of their shortcomings in their marriage, but when Chillingworth demands to know the identity of the child’s father, Prynne continues to refuse to reveal it. Upon her release from prison, Prynne and her daughter move to a small cottage on the edge of the town, where she devotes herself to needlework (producing work of notable quality), and helping others in need as best she can. Their isolation eventually starts to affect Pearl’s behavior, as lacking playmates other than her mother, she grows into a rambunctious and unruly little girl. Her behavior starts to attract the townspeople’s attention, so much so that members of the church recommend that Pearl be taken away from Prynne in order to receive better supervision. This, obviously, greatly upsets Prynne, who goes to speak with Governor Bellingham. With the governor are the town’s two ministers, and Prynne appeals to Dimmesdale directly as part of her argument against the townspeople’s motions. Her plea wins him over, and he tells the governor that Pearl should remain with her mother. They return to their cottage as before, and, over the course of several year s, Prynne begins to earn herself back into the town’s good graces through her helpful deeds. Around this time, the minister’s health begins to worsen, and it is suggested that Chillingworth, the new physician in town, take up residence with Dimmesdale to watch over him. The two get along at first, but as Dimmesdale’s health deteriorates, Chillingworth begins to suspect that his condition is in some way the manifestation of psychological distress. He begins to ask Dimmesdale about his mental state, which the minister resents; this pushes them apart. One night, shortly thereafter, Chillingworth sees on Dimmesdale’s chest, while the latter is sleeping, a symbol that represents the minister’s guilt. Dimmesdale then, tormented by his guilty conscience, wanders one night into the town square and stands upon the scaffold where, several years before, he had looked upon Prynne as the town antagonized her. He acknowledges his guilt within himself, but cannot bring himself to do so publicly. While there, he runs into Prynne and Pearl, and he and Prynne finally discuss the fact that he is Pearl’s father. Prynne also determines that she will reveal this fact to her husband.  Pearl, meanwhile, is wandering around beside her parents throughout this conversation, and repeatedly asks Prynne what the Scarlet A stands for, but her mother never responds with a serious answer. Shortly thereafter, they meet again in the forest, and Prynne informs Dimmesdale of Chillingworth’s desire for revenge on the man who usurped him. As such, they make a plan to return together to England, which gives the minister a new bout of health and enables him to give one of his most rousing sermons at Election Day a few days later. As the procession leaves the church, though, Dimmesdale climbs up onto the scaffold to confess his relationship with Prynne, at which point he promptly dies in her arms. Later, there is much discussion amongst the townspeople over a mark seen upon the minister’s chest, which many claim was in the shape of an â€Å"A.† With this affair now effectively settled, Chillingworth soon dies, leaving Pearl a large inheritance, and Prynne voyages to Europe, though she returns several years later and resumes wearing the scarlet letter. At some point thereafter she dies, and is buried in the same plot as Dimmesdale.

Thursday, November 21, 2019

Persuasive Paper Research Example | Topics and Well Written Essays - 750 words

Persuasive - Research Paper Example This initiation process that aims at propagating the achievement of the set goals describes motivation (Nelson & Quick, 2013). There exist various ways in which employees could be motivated, including fair compensation, provision of conducive working environment and use of rewards and incentives. Taking the context of a convenience store where I work as cashier together with other three, I earn a monthly salary that equals that of the other cashiers despite always serving the highest number of customers monthly. In as much as we appreciate the effort that our supervisor has put forth in taking care of our welfare including provision of medical insurance and free lunch on working days, I feel that more needs to be done to optimally motivate us to serve customers faster, especially during peak times, so as to avoid longer queues which discourage customers. Appreciating the argument by Nelson and Quick (2013) that motivation would take place through a combination of approaches in any gi ven context, it would thus be important for our supervisor to adopt additional strategies in order to make us more motivated to work faster. In this case, I propose the inclusion of rewards to top performers, monthly, quarterly or semi-annually depending on the availability of resources. Danish and Usman (2010) acknowledge rewarding employee performance as a significant stimulus in sustaining high performance. The law of effects indicates that people would tend to repeat actions that cause them to attain positive rewards. As a cashiers therefore, if the supervisor rewards my all-time high transactions, I would be motivated to maintain the high performance. This has been referred to as a complement or an external reward. However, this would call for effective appraisal of employees’ performance so as to ensure accurate evaluation of performance. This argument has not only attracted research studies but has also caused scholars to come up with theories that could explain it. In deed, Victor H. Vroom attributed this phenomenon to the expectancy theory which postulates that people would desire outcomes of performance and behavior that could be considered as rewards of behavior (Nelson & Quick, 2013). This implies that with employees being aware that their effort would be rewarded by performance and further rewards, they would put greater effort which increases productivity. Of all the motivation approaches, the study of the Pakistani context by Danish and Usman (2010) indicates that rewards have been the most preferred by employees as opposed to other approaches like operating procedures, recognition and the work. As such, it means that this would be the most effective motivation strategy for our cashiers. Similar observation has been made by Brooks (2012) who acknowledges rewards as the most preferred and thus effective strategy to motivation of employees. The reason for its preference would be the value that employees attach on such rewards which would all ow for pursuance. Successful global organizations respect this postulate and as such have adopted reward plans that match their organizational needs (Nelson & Quick, 2013). The limitation of the supervisor adopting this employee motivation strategy in the convenience store, just like in any other organization would be the argument that rewards would increase the organizational expenses. Acquisition

Tuesday, November 19, 2019

Climate Change Displacing People and Animals Research Paper

Climate Change Displacing People and Animals - Research Paper Example Studies that were previously conducted posit to the effect that the phenomenon of climate change can be mainly attributed to the activities of a human kind which immensely contribute to the amount of greenhouse gas emissions. There remains confusion with regards to universal policies that can be implemented in order to check that the activities of men are under control such that they do not wantonly continue damaging the climate (Makombe 1993). It can thus be noted that the issues of climate change have become topical in many societies during the contemporary period, but there is need to generate more knowledge about the major effects and causes of climate changes such as global warming. A holistic approach has to be taken in an attempt to combat this threat to the climate. In essence, there is a need to recognize that conservation of the environment and development are both necessary to human life and are also interdependent. It can be seen from this argument that conservation of the environment cannot ignore the needs of the human beings while development projects by human beings that ignore the limits of the environment will be doomed (Gore 2006). There is a need to create a fine balance between the activities of human beings and the need to maintain a safe environment. Such a holistic approach may be difficult to attain but it is necessary as far as minimizing the negative impacts of human activities on climate are concerned. This paper, therefore, seeks to critically analyze the concept of climate change and its impact on the welfare of the people. The paper will begin by reviewing the published literature that is related to the topic area. The bulk of the reviewed literature will be centered on the concept of global warming which is central to the phenomenon of climate change.  

Sunday, November 17, 2019

Personal dichotomy Essay Example for Free

Personal dichotomy Essay Robert Louis Stevenson’s The Strange Case of Dr. Jekyll and Mr. Hide touches on many important themes, including identity and the role of reputation within society. On top of those themes, the author also uses his work to speak to an idea of â€Å"home† within the novel. Though this work does not include a typical literary representation of home as a developmental ground for young, aspiring successes, he does illustrate how home can be a highly safe and dangerous place all at the same time. Just as Jekyll and Hyde represent a personal dichotomy, home is shown as a place that can be multi-faceted. Because of the intimate nature of the relationships developed between a person and his or her home, that person can be manipulated by the safety of home. While it might seem like a place to barricade one’s self from the rest of the world, home can actually be the single force stripping individuals of their ability to function. In this particular work, home is a place where madness persists and it is essentially ground zero for all that is wrong with Dr. Jekyll and Mr. Hyde. In this way, the author is accepting some of the views on the role of home, asserting that even in a sea of positives, home can play a negative role, as well. In this book, home is most certainly a place of comfort and violence. The author challenges the assertion that home could be a place where people go just to get their own measure of comfort. While it is true that Dr. Jekyll retreats to his home to get away from much of the scrutiny surrounding him, the author is quick to point out that this experience takes away from Jekyll in a big way. During one portion of the book, suspicions are at an all-time high and people continue to visit Jekyll to figure out his situation. Both the police and concerned citizens have made their way into his home, and in the early part of the book, it is not a place of comfort. In this way, it can be said that the traditional idea of home is lost for the doctor during those moments. He has police officers going through his personal effects and turning his home upside down. He has individuals peering through his windows, providing him with little privacy or comfort of any kind. During this portion of the book, the traditional idea of home is absolutely smashed. Instead of being a refuge, it is a fish bowl where immense and intense pressure is put on the doctor over a period of months. The author does use this opportunity to show the importance of a traditional safe haven, though. As Jekyll is essentially ambushed in his home, he begins to long for the comfort and the privacy traditionally expected in that kind of setting. When Jekyll stops receiving visitors, he is reaching out for the comfort of his home. He grows very tired of constantly being harassed for various reasons, even if those reasons are legitimate. He locks the doors and makes home his refuge. He takes comfort in his work in the lab, but home is also a place of violence. He lives through a kind of unchangeable madness while in his home, constantly working on concoctions and hiding from the truth about who he is. This violence is finally culminated in his suicide, which not surprisingly happens right in the middle of his comfort zone. This use of violence within the home by the author is meant to show that the comfort provided by home is a slipper slope. As the traditional views hold, the ideal of home is one that is delicate. In one moment, home can provide a place for a person to get away from criticisms and attention. In another moment, it can be a place where madness and violence consumer a person’s life. Additionally, the author presents a picture of home as the breeding ground for many of the crazed acts of Mr. Hyde. In short, every minute that Jekyll spends in his home or lab is just another moment where the reader anticipates some terrible event. Through creative sequencing and skilled foreshadowing, the author makes it very clear that the home is an ominous place for Dr. Jekyll. Though he does use it as a refuge, the author makes it seem as if he is only picking the time of his next crazed act. The traditional views hold that home is a place where one develops his or her skills to move forward in the future. Most would say that this is a positive critique of what home is all about. That is not the picture of home that Stevenson paints, though. He does use the ideas of preparation and planning, but it is always for something negative. Much like Dr. Jekyll experiments with various things in his lab, home is a place where there is decisive scheming. In this way, it is much more planning than it is preparation. There is no real personal growth taking place for the doctor; he is only hiding from his identity and attempting to conceal his acts. The author’s decidedly negative view on the role of home in terms of preparation is an interesting point. Stevenson challenges the idea that a person can receive some sort of nurturing from home that would make he or she a better person overall. Instead, he paints home as something of an independent force. For people who have the innate ability to develop and grow, home can be a good place to do that. It does provide the type of repetitive environment where individuals can focus on continued good habits. The author, at least in this work, offers the opinion that home in itself is not enough to develop those who would otherwise not get development. Additionally, he paints this repetition as a bad thing in the case of Dr. Jekyll. The doctor gets into a terrible cycle where he continues to self destruct, time and again. Because home is a place where individuals are protected and where there is very little to balance out such acts, it creates an environment where people can fall into traps. Home is not nearly corrective enough in this story. With this view, Stevenson may be offering an argument that home is only a positive when the people inside the home are providing the correct amount of support. Because it can be so many things and go so many ways, home itself is truly not to blame. It is only a framework from which people are expected to work. The real blame must go on the individuals who use the home and on the people who should be providing the customary support that goes along with being at home. For Dr. Jekyll, home is his refuge, and it acts as a place that he cannot wait to return to. As the reader clearly sees in this book, the first thing that Dr. Jekyll always does after one of Mr. Hyde’s acts is that he comes back home. There are dangerous out on the streets and he could potentially get himself into trouble, but when the doctor comes back home, he has the ability to cover things up, clean behind his tracks, and turn his life into something â€Å"normal† yet again. While many things change for Jekyll over the course of the book, including his professional reputation, his personal relationships, and his ability to manage his personalities, home is something that remains constant. It is a strong place for him to come and truly dedicate his time to his craft. Despite this somewhat positive view of what home is supposed to mean, the book indicates that Jekyll feels incredibly trapped by this situation. He is actually forced to feel like a stranger within his own home, and he comes to resent it after a short while. For the longest time, Jekyll looks forward to coming home because it provides him with safety after some of the acts of Mr. Hyde. This changes as the book moves along, though. No longer is there real excitement about coming home. Instead, he comes because that is the only place that he can go. Home becomes a restrictive force, and all that is positive about it is thrown out of the window. This is the author’s critique on the place of home. In one instance, it can be a place that people need, and it can provide the framework for success. It does not take much for home to take on a negative connotation, though. Just as Dr. Jekyll and Mr. Hyde can be switched on and off in a split second, a positive view of home and a negative one can come about very quickly. The traditional view of home as a dichotomy offers the opinion that different pictures of home can be experienced by different people. For some people, home is a good thing, while it is resented by other people. Stevenson complicates this by adding an element of personal indecision on the role of home. Dr. Jekyll experiences all of these emotions within himself. His entire life is dedicated to his work in the lab and the things he has going on at home. That is truly a place of great joy and utter accomplishment for him. Later, it completely switches for him and becomes a place of death, quite literally. Not only does he kill himself right in the middle of the floor at his home, but he also sees his professional life die right in that home. People are constantly peering in, wanting to take a look at the strange and complicated Dr. Jekyll. His reputation dies and any respect that he worked so hard for in that lab goes away along with it. It is no coincidence that the author chooses the doctor’s home as the place where all of this would take place. This speaks loudly about the importance of home to a person’s development. Whether positive or negative, home does play a substantial role in shaping what a person will become. In the case of Dr. Jekyll, home is a roller coaster and home has seen the full range of experiences that he has gone through. Home, in the traditional sense, is a mostly positive place with some negative possibilities. Most authors take the view that home provides something for a person until a time comes when home is a limiting force. In this work, home is something a little bit different. Both a refuge and a place of imprisonment for Dr. Jekyll, home goes through quite a transition as the work goes along. In the end, home is a place of horrible tragedy and death, and it serves as the fitting setting of a man’s twisted, double life.