Hybrid Cars Essay Example for Free

Hybrid Cars Essay Americans today do not realize that hybrid cars are not cost efficient to buy. This is caused by many factors, many having to do with price of production and gas prices. The cost of production for many hybrid cars is too high causing the car to be to expensive for consumers to buy. They end up paying so much more for a car that promises to save them money. These cars turn end up not fulfilling that promise and leaving people short on cash. It is true that a hybrid car will save money at the pump, but not enough to cover the cost of buying and maintaining the car itself. Gas prices are another reason why these cars arent worth it. The prices of gas today are around 3 dollars which is nearing a record high. Even with prices this high, people will not save enough money with less gas consumption to cover the extra costs of owning such a high maintenance and highly complex car. The math works out that spending more on a hybrid car over a similar small car will end up costing the owner more money. The only way to make the car cost efficient would be to own it for an abnormally long period of time, which most people do not do. Many people are not willing to pay this extra money on a car that is supposed to be good for the environment, but some people do. Hybrid cars are better for the environment because they produce less greenhouse gasses. These are the emissions that specifically hurt the layers of the atmosphere and are among other emissions that are bad for our earth. Hybrid cars burn less fuel and they burn it cleaner, so they produce less exhaust that can potentially cause smog in cities like Chicago, or that can hurt the atmospheric layers such as the ozone layer that so many people talk about being in danger. To some people, the extra cost of owning one of these vehicles is worth helping the environment, but to most it is not. People want fast cars that are fun to drive and that get decent gas mileage. Or a mom might want a van that can haul a lot of people and weight and still get decent gas mileage. A dad would want a truck that can pull a heavy load and do the heavy duty work and wouldnt care about gas mileage. All of these are reasons why people dont want a small, meek, gas sipping hybrid. The first thing that makes most people shy away from buying a hybrid car is the price tag. They see that extra five or six thousand dollars and they say, NO! People want a durable car that gets good gas mileage and has room for a family and that is safe. All of these features can be purchased on a regular car that costs much less than a hybrid. The perfect example for this is the Honda Civic. This car comes in many trim levels, one for each type of consumer, minus the person looking for the truck. The Civic Sedan, a four door car with room for five people, starts at 15k and is the perfect car for a small family. This car gets 30mpg city and 40mpg highway which is very good by todays standards. The Civic Hybrid, the same size as the Civic Sedan, costs 22k, thats 7 thousand more, and gets an increase of only 19mpg city and 11mpg highway. This means that they would not save enough money on gas to cover the 7k increase in price in under 10 years. Since the car gets better gas mileage, one would go to the pump less, but not enough to save that much money. The third is the Civic Si, this is the sporty version of the Civic that only comes with a manual transmission and is very quick. This car costs 21k, one thousand less than the hybrid. It is much faster is only has two doors. This car gets 23mpg city and 32mpg highway, not much worse than the Civic Sedan or hybrid, and is much faster and more fun. Why would a student pay one thousand dollars more for a car that is slower and more boring when the mileage increase isnt that much, they wouldnt. People want fun cars that get the job done and the Civic does that with great gas mileage and a low price, without having to be a hybrid car. Another example of this concept is the Toyota Camry. This is the best selling family sized sedan in the United States. This car comes in many trim levels but the ones we will look at are the base Camry and the base Camry Hybrid. For 2007 this car got a gorgeous remodel as well as a new engine in the base Camry and they added the Hybrid model. The base Toyota Camry costs 18k and has many features needed for a small family to fit in the car along with a lot of luggage. Do not be confused though, this car can be seen driving down the road pimped out with 20 (thats really big) rims and banging sound systems by college guys. It can also be seen with pick stickers and fuzzy dice in the window being driven by a couple college girls on the way to the beach. This is a very pretty, versatile car. The base Camry gets 24mpg city and 34 mpg highway. This is very good for a full sized car and will get the owner a long distance before having to refill the tank. The Camry Hybrid costs a pretty penny, but some say its worth it. This car gets 16mpg more city and 4mpg more highway than the base Camry. The huge gain in city mileage is due to the way Toyota makes their hybrid cars. They have the ability to switch fully from electric to gas power whereas the Honda Hybrid drive train can only go from minimal usage of each, but never fully switches. Toyotas is called Hybrid Synergy Drive and uses the electric engine most when accelerating and charges the batter when braking. The braking actually charges the battery more than the gas engine, so the car is able to shine when driving around the city because of the constant starting and stopping, the car uses almost fully the electric engine. This is why the Toyota Camry Hybrid gets such good gas mileage in the city. Lets face it though, a car that big wont be found driving around the city, most people will be office executives taking long drives from offices to home or to customers and they will not benefit as much. The Camry Hybrid only gains 4mpg over the base Camry on the highway so many people do not agree with spending eight thousand dollars more for the hybrid. This is definitely not cost efficient for the owner. People will like the 18k price of the base Camry because it comes with so many standard options and is ready to fulfill any soccer moms fantasy. When talking about Hybrid cars, there is one that stands above the rest in durability, functionality, style, price, and ability to save gas. That car is the Toyota Prius. This car could be the only argument one could make against this paper. It costs 22k and it does not come with a non hybrid counterpart. This car does cost more than say, a Corolla, but it has more room than a Corolla, and slightly less room than a Camry. It is in a class of its own and its only close competitor is the Honda Insight. The Prius is able to get 60mpg city and 51mpg highway. This is the best mpg rating of any production car and it actually is selling. You can see a Toyota Prius on just about any trip that you take and it does have unique styling that always turns heads. Although it costs more, the mpg rating of this car are almost double that of the nearest non hybrid competitor making it almost worth the extra price tag. However, the cost of maintaining such a highly complex car is greater than that of the base Civic or Corolla and will end up costing more. The Honda Insight, the other close competitor, costs 21k and gets 60mpg city and 66mpg highway. Those numbers were only the estimated numbers and consumers found them to be too high and actually got less mileage than that. Also, Honda doesnt make this car anymore so a customer would only be able to buy it used. These cars all shown, people will not save money on buying a hybrid car. The gas prices right now are not high enough to allow people to save money at the pump if they own a hybrid car. They will get better gas mileage and they will go to the pump less but they are only saving a small amount of money each year. If somebody spends 30 dollars every two weeks on gas in a regular car, that would cost them about 780 dollars a year. A hybrid car could probably go an extra week without needing gas so that would cost them 520 dollars a year on gas. They would be saving a mere 260 dollars a year on gas. If the hybrid car costs 7k more, then they would need to have the car for about 26 years to cover the extra cost of the car. No way would somebody own a car for that long this day and age. That is only covering the cost of the actually sticker price and not the extra costs of owning the vehicle, like fixing it and stuff, which would have to be done since the car would need to get fixed in the 26 year period. Many websites do a calculation of the cars which would be the lowest true cost to own. One website listed the Prius and the Camry Hybrid under their list of cars costing around 25k that would be the lowest true cost to own. This is excluding how long one would own the car for and how high the gas prices are. Also they did not list any hybrid under the coupes which are lowest cost to own and they dont say customer reviews on how fun these cars are to drive. The fact is that most people do no see it necessary to buy a car that costs so much more when they could get a car for less money that will cost them less money in the long run. People also want fun cars that will cost the same, but be much more fun to drive, even though they arent amazing at gas mileage, they still succeed in getting decent gas mileage, so people buy them. Also the hybrid drive train is not good for hauling heavy loads that is why there arent many pickup truck hybrids out there if any. Hybrid cars may cost more causing people to shy away from buying them, but they are better for the environment. People dont realize that driving a car can be the largest form of pollution. We drive by a paper mill and see all the smoke coming out of the stacks and say to ourselves how bad that must be for the air. Meanwhile we are sitting in a car, that when grouped up with many cars, is much worse than the thing we are complaining about. Pollution from cars causes smog, which deteriorates the ozone layers closest to us. This can cause for major extremes of hot and cold in the seasons. The atmosphere helps moderate the temperatures on earth by holding in heat during the winter and shielding out heat during the summer. Big cities have problems with smog which is a constant haze in the air caused by so many cars in one place emitting gasses bad for the environment. Cars also have toxins in their exhaust that can cause acid rain or global warming, and even cause cancer in some people. The water supply on earth is never growing or shrinking, the water we have is all that we get. When there is acid rain, that water has to go somewhere and may sometimes end up in drinking water or people who have wells might take showers in it. This is how it can cause cancer in as many as 1,500 people a year. There are many bad gasses that come from motor vehicles, but the three main ones are hydrocarbons, nitrogen oxides, and carbon monoxide. Hydrocarbons react with nitrogen. The best times for this to happen are in the summer when there is lots of sunlight and really high temperatures. This reaction causes something called ground level ozone. This is a type of gas that is supposed to be in the atmosphere but is in our breathing air. This can cause many things such as eye irritation, wheezing, and even permanent lung damage. Nitrogen Oxides also cause the formation of ground level ozone and are major factors in causing acid rain and water pollution. Finally, carbon monoxide, which is an odorless and invisible gas, causes a slowing of oxygen in the bloodstream which can impair ones senses and cause permanent mental damage. Cars are responsible for around 90 percent of the carbon monoxide in the air in most urban areas. All of these gasses can be reduced by driving a hybrid car, but the best way to reduce them is public transportation. Studies show that a person who uses mass transit, such as buses or subways, for a year, instead of driving to work, can keep about 9.1 lbs of hydrocarbons, 62.5 lbs or carbon monoxides, and 4.9 lbs of nitrogen oxides from being put into the air (Emissions). Other ways of reducing pollution from cars in the air are things such as driving at steady speeds, buying newer cars that have fewer bad emissions, keeping your car in good running condition, or even not topping off at the pump. People can help the environment by buying a hybrid car, but that isnt the best way. Using public transportation or even riding a bike if possible, would do a lot more good, and save somebody a lot of money. By using public transportation and by carpooling, people can save an estimated three thousand dollars a year (Emissions). Other numbers show that idling and stop and go traffic alone use 753 millions of gallons of gasoline per year (Emissions). People dont realize how much better it would be to just use public transportation. Instead, we want to go on our own schedules and have the freedom to go where we want when we want, and that costs money and causes pollution. The cost of a hybrid car over a regular car is too much. People will not buy a hybrid car when they can get a vehicle with very good gas mileage for much less money. They can get all the bells and whistles of a hybrid but spend around seven thousand less. Teenagers dont want a slow gas sipping car, they want a fast car with a loud exhaust. They cant get this from a hybrid car so they wouldnt spend the money to buy a slow hybrid when they could have a fast sports car. A dad needs his truck to haul stuff around and hybrid cars dont offer that. The mom needs the van to have a safe car for her family that can fit them and their luggage. The cost of gas prices right now is not nearly high enough to benefit the consumer who owns a hybrid car. There is some small benefit, about 300 dollars a year, but that would take 20 years to equal just the increased price of owning a hybrid, not to mention the added costs of the upkeep of such a complex car. People want the lowest price with the best package, and hybrid cars dont offer that. While they do offer benefits to the environment, people dont realize how important the environment is and they wont spend the extra money for benefits they wont see in their lifetime. Overall the hybrid car is not worth buying because the cost is just too great. Not only is it not worth it, but people are not buying them enough to make a difference to the environment anyways, further diminishing their value. Hybrid cars are not worth buying right now and will not be for many years to come.

Chemical and Biological Weaponry :: Biological Warfare Nuclear Weapons Ethics Essays

Chemical and Biological Weaponry Introduction: A Modern Day Trojan Horse Although the envelope resembled a letter from a fourth grade student, the contents addressed to Senator Tom Daschle were life threatening. Laced within the envelope was a form of the bacteria known as Bacillus Anthracis, bacteria more commonly known as anthrax. When exposed to humans, an anthrax infection leads to the release of toxins, which if not properly treated are fatal (cnn.com). Around the same time of Senator Daschle’s threat, other cases of anthrax exposure were publicized. Just like that, chemical and biological weaponry worry the minds of the public. Some call such weapons â€Å"the poor man’s atomic bomb† – its construction cheaper and effects potentially as far-reaching and devastating. The ability to manufacture chemical or biological threats is relatively much easier and its availability more widespread that nuclear weapons. Because of this, many believe any future terrorist attacks might be done with biological weapons similar to anthrax. Though seemingly a new threat, similar weaponry has been the subject of debate for decades. This paper discusses the subject of many of those debates, the ethical implications of its use and development. To clarify, â€Å"biological warfare is the intentional use of disease-causing microorganisms or other entities that can replicate themselves (e.g., viruses, infectious nucleic acids and prions) against humans, animals or plants for hostile purposes† (Adam Rotfeld, SIPRI Fact Sheet, page 1). Furthermore, â€Å"it may also involve the use of toxins: poisonous substances produced by living organisms†¦plants†¦and animals. If they are utilized for warfare purpose, the synthetically manufactured counterparts of these toxins are biological weapons† (Rotfeld 1). Delivery of such substances can be as easy as sending it via mail, as in the anthrax example, or as sophisticated as mounting a chemical warhead onto a missile. Other possible means of delivery include introducing a substance to a water supply or through air dispersal in the form of gas. This paper will use the terms â€Å"biological weapons† and â€Å"chemical weapons† interchangeably. A Brief History of Use As far back as the 6th century BC, warring nations have been involved with the use of biological weaponry (Henry Hardy, Biological Weapons FAQ). Despite its long history, it is perhaps best to look at more recent events. With the better understanding of disease in the 20th century, various forms of chemical and biological weaponry emerged. During World War I, poisonous gases were used (Nicholas Fotion, Military Ethics, page 73) in addition to anthrax applications by German operatives (Rotfeld, 2).

Oppression in A Tale of Two Cities Essay

In the book A Tale of Two Cities, one of the many themes present is that of oppression. There are many examples of this throughout the book, some more obvious than the others. We can see right away in the beginning that the French peasants are under a hideous oppression by the French aristocracy. All the people of the towns that are described are starved and in great pain, they are depressed and slinking about, gaunt skeletons of human beings. Their desperation is clearly evident in Chapter 5, when everyone nearby rushes to lick wine off of the city street when a barrel of it bursts after being dropped. As this is occurring, the wealthy French citizens are reclining indoors and use a ridiculous number of servants just to prepare a cup of hot water. When a poor man’s son is run over and killed by the rich Marquis’s carriage, the Marquis makes no apology, and tosses a couple coins at the grieving father. The aristocrats did not even think the peasants human; they treated them as animals, without a thought to their happiness or well being. Another example of oppression is in Mrs. Cruncher’s relationship with her husband. Mr. Cruncher orders her about, and treats her like a piece of property, just there to do his will and stay out of his way. When Jerry Cruncher catches his wife praying for his thieving soul, he takes it to mean that she wants him to be caught and punished, so he will stop grave robbing. His son sees him the next morning bashing his wife’s head into the headboard of their bed as a punishment for her prayers. Mrs. Cruncher lived in a constant oppressive atmosphere as she tried to conform to her husband’s wishes, but was never good enough for him, as he abused her pretty much every day. A more prominent example of this theme is shown in relation to Dr. Manette. The memory of the eighteen years he spent locked up in the Bastille constantly hangs over his head as a burden. His experience in that atmosphere was so awful that the mere memory of it oppresses him. The Doctor tended to fall back into his half-crazed childlike state throughout the book  because his experiences were more than his mind could deal with. Finally, a major example of oppression taking place is with Sidney Carton. He is oppressed by an addiction to alcohol. His life had taken several bad turns, making him a depressed, almost broken man. When he met Lucy Manette, he felt as though his life now had a purpose again, because he loved her so much. However, Carton realized that with his character and lifestyle, he would never be able to make her happy. The alcohol he had turned to for comfort, which had been his only friend for years, was now working against him. Carton was so far gone that he was no longer able to give up drinking, no matter how much he wanted to. Alcohol now virtually controlled his life, dictating what he could or could not do. This was an awful example of self-induced oppression. Oppression is such a powerful theme in A Tale of Two Cities, probably to demonstrate how people can put it upon themselves, and how they can break free from it if they believe in their cause enough.

Conrad: Kill Whitey Essay

Indigenous peoples of Africa die every day because of war, famine, and disease largely due to the legacy of European imperialism. Joseph Conrad, who saw firsthand â€Å"the horror† (Conrad 154) of imperialism as a ship captain, sought to change public opinion and call attention to the atrocities committed. In Heart of Darkness, Conrad articulates his negative view of imperialism as oppressive and hypocritical through contrasts and parallels of Africa and Europe Conrad’s sympathetic portrayal of natives and demonizing portrayal of the Europeans makes the reader actively despise the institution of imperialism by forcing them to condemn the actions of Europeans in every circumstance presented. In his journey to the inner station, Marlow captains a ship that is crewed by cannibals and carries Pilgrims. Conrad sets up a decisive contrast as Marlow observes with puzzlement that the cannibals act restrained, even though the Pilgrims throw out their food. Marlow, acting as the European perspective â€Å"saw that something restraining, one of those human secret that baffle probability, had come into play here,† (Conrad 116). While this situation of native cannibals versus European pilgrims illustrates a distinct difference in behavior, other incidents stand out as well; most of Marlow’s encounters portray the natives not as villains, but as victims. At the central station he watches as a black man is beaten by whites for â€Å"[they] said he had caused the fire in some way; be that as it may, he was screeching most horribly,† (Conrad 92). Here, Marlow characteristically infused doubt as to the man’s guilt, through the â€Å"be that as it may† clause, that further shows victimization. But how much of this behavior is fiction? Avrom Fleishman writes that in his other works, Conrad consistently demonstrates how Europeans in their contact with natives show an emergence of â€Å"submerged barbarism† and that â€Å"whites become more savage than the savages,† (Fleishman 157). This pattern of role reversal allows Conrad to easily defame imperialists through their beastly and â€Å"Savage† actions. If Africa houses and nurtures evil, Conrad attempts to parallel it in Europe.  Before Marlow begins to tell his story the narrator remarks on his surroundings, frequently interlacing descriptions of settings with foreshadows of doom, making London and the Thames part of the world Marlow is about to take the boatmen into. The sun is described as being â€Å"stricken to death,† (Conrad 67) implying that evil lurks not just in and amongst the denizens of Africa, but here in Europe too in the relative safety of the Thames. Chinua Achebe in his indictment of Conrad as a racist admits a parallel between the Congo River and the Thames, stating â€Å"the Thames, too, ‘has been one of the darkest places on earth,'† (Achebe 1). The evil in Europe then must spread to its people. Kurtz, who embodies evil through his godlike control or hollowness, is both the most evil European and the most productive. Kurtz links ruthlessness to productivity and while his actions may only flourish in Africa, he still gathers ivory for Europe. By paralleling and linking the evil in Africa to Europe, Conrad poignantly shows the hypocrisy of the white view of black natives as savage. How can they be savage if the most evil person Africa is white? The hypocrisy of the imperialists extends beyond their perception of the natives; it surrounds all of their actions. In his essay of Conrad’s views of imperialism Cedric Watts describes the circumstances of Marlow’s visit to the central Station. On one side we see instances of the inefficiency, wastefulness and futility of the imperialists’ endeavours–objectless blasting, upturned trucks; and on the other side we see the price in human terms of these activities: the emaciated blacks of the chain-gang, starved slave labourers. The juxtaposition makes a telling indictment of the folly, hypocrisy and callousness of the so-called emissaries of progress, ‘pilgrims’ who, nominally Christians, are idolaters before ivory. (Watts 181) Watts’ charge illustrates view that all Europeans are alien to the region and do not belong. By making them seem useless and more as a burden, Conrad makes the reader feel that the Europeans should leave Africa; and convincing them in the context of Heart of Darkness will eventually help Conrad spread his anti-imperialist message. Throughout Heart of Darkness Conrad reinforces the Europeans as being outsiders, intruders, and the prime evildoers in the novel. He articulates his negative view of imperialism through contrasts and parallels of Africa and Europe: through his contrast of the cannibals and pilgrims, the role of Kurtz, and his portrayal of the imperialists. Conrad observed the horror of Imperialism and set out to fight it being sewing seeds of discontent in his readers’ feelings about the issue cementing Heart of Darkness as a prime example of an anti-imperialist text. Works Cited Achebe, Chinua. â€Å"An Image of Africa† The Massachusetts Review Vol. XVIII No. 4 Winter 1977: 782-94. Exploring Novels. Student Resource Center, Detroit. 29 Nov. 2003 . Conrad, Joseph. Heart of Darkness. New York: Signet Classic, 1950. Fleishman, Avrom. â€Å"The Politics of Imperialism.† Conrad’s Politics:Community and Anarchy in the fiction of Joseph Conrad. Baltimore: Johns Hopkins UP, (1967): 89-96. Rpt. in Readings on Heart of Darkness. Ed. Clarice Swisher. San Diego: Greenhaven Press, 1999. 156-161. Watts, Cedric. â€Å"Indirect Methods Convey Conrad’s View’s of Imperialism.† A Preface to Conrad. London: Longman Group UK Ltd., (1993). Rpt. in Readings on Heart of Darkness. Ed. Clarice Swisher. San Diego: Greenhaven Press, 1999. 177-183.

Essay about Love

Essay about Love Love is a universal feeling or emotion and every human on this earth loves someone. It is not necessary that love exists only between opposite sexes but love is there between human kind, between brothers, between sisters, between brothers and sisters, between parents and children, between husband and wife, between neighbours, between nations, between all relations and love also exists between humans and other living beings such as animals. Therefore, nobody can deny the existence of love in this world. Sometimes you need to describe the love you have for someone in words. At that time, you are in need of appropriate style and words through which you can deliver your feelings of love in form of essay on love. The question that comes to your mind at that time is how to write an essay about love? To write an essay about love, you have to follow some general steps of writing an essay. You have to follow the pattern of introduction, body paragraphs and conclusion. In the introduction part , you have the introduce the topic of your essay on love and also have to give some introduction of the person for whom you are going to write essay about love. It is not necessary that your essay about love is for some particular person; your essay about love can be a general essay for all the living beings of the earth just for showing your good feelings of love and harmony towards all the creation of God. If your essay about love is a general essay, you have to describe love in your own words; you have to answer the following questions: What do you feel about love? What is love? Describe it by your own criteria. Does love exist? Have you loved someone ever? What is the difference between love and emotionalism? Why are you writing essay on love? By giving the answers to the questions stated above, you will come to know about your own thinking about love and you will be able to write an essay on love, which will be good enough. Always make drafts because drafting makes your writing easy and error free. After drafting, you will be able to find your errors and remove them. Custom essay about love only requires your full devotion and dedication towards your writing. Write from your heart and you will see that the results will be amazing. For writing about love essay, all you have to do is to follow the pattern of introduction, body and conclusion. Never try to do a free writing. A free writing can only be done on a draft where you can assemble all your ideas roughly but the final essay about love should contain all the ideas in the arrangement that is already described. Your rambling style will make your essay on love a bad and incomprehensive one while an organized essay on love will be good enough to read and write let us know your needs and requirements by visiting our professional custom essay writing service. Heres a list of the most popular love essay topics: 1. The Power of Love: The Theme of Love in William Shakespeares Romeo and Juliet 2. Is love good or bad in nature? 3. The dominating love 4. The Infinity of love 5. Literatures Affects on Love 6. Dimensions of Love 7. Without Love Life Is Meaningless 8. The Mechanics of Love 9. Do People Really Fall In Love? 10. Christian and non-christian love 11. Types of Love 12. What is love? 13. The Role of Love in Mythology 14. Love in the English Renaissance Period. 15. Love is All You Need 16. Reflection on Love 17. Love is Unconditional 18. Love is blind, as far as the eye can see 19. The Suppression of Love and Eroticism in 1984 20. Love: A Magical Feeling 21. Definition of love 22. Quality and Quantity of Othellos love 23. Aspects of love in romeo and juliet 24. Love: Free or Oppressing? 25. Love makes our hearts gentle

Build and Use a Tree Leaf and Plant Press

Build and Use a Tree Leaf and Plant Press Way back in the dark ages when I was taking tree identification in college, I pressed hundreds of leaves for further study. Even today, you cant beat using a real, preserved leaf to assist you in tree identification. A properly pressed leaf highlights its structure(s) and provides you with a three-dimensional leaf. Collecting the leaf aids you in the initial identification and gives you a self-made field guide for future help. Difficulty: Average Time Required: 2 to 4 hours (including purchasing materials) Heres How Cut a 24 X 24 plywood square in half to make the top and bottom sections of the 12 X 24 press. Place them on top of each other with edges even (c-clamps or bar clamps can be used to keep the wood in position).At each corner of the top and bottom pieces of plywood, measure in 1 1/2 from sides, 2 from top and mark with a pencil. Using drill bit the same size as your bolts, drill a hole through both pieces at each mark.Insert round-headed bolts up through each hole in every corner of both the top and bottom portions of the plywood press. Make sure the hole is small enough to accommodate the bolt but stops at the head. Add a washer and wingnut to each bolt. You now have a press with adjustable tension.Remove winged bolt nuts, washers and the  top portion of the plywood press leaving the bottom portion of the press and four bolts standing upright. It is from this open position that you load the press with any new leaves.Cut two cardboard pieces to fit between the press but not extend be yond the top, bottom or sides of the plywood press and to fit between the bolts. This cardboard is to go between the wood press top and bottom and the pressed material. Collect tabloid sized newspaper. To use: place leaves between double or triple sheets of newspaper, place newspaper between the pieces of cardboard. Close the press by repositioning the top plywood portion over bolts, attach washers, screw on wing nuts and tighten. Tips: Find a leaf on a tree you either know or would like to identify. Collect the leaf or several leaves that most represent an average looking leaf of the tree species. Use an old magazine as a temporary field press.Identify and label each specimen as soon as you collect it as identification is much easier when you can see the entire tree rather than just a few leaves. Remember to take your field guide along.You should not have to pay more than $10 for the material to build this leaf press. You can purchase presses for about $40. What You Need: 2 X 2 sheet of 1/2 plywoodFour 3 round-headed bolts with washers and wing nutsCircular saw, scissors and drillCardboard and newspaper

Leadership Styles Essay Example | Topics and Well Written Essays - 1250 words

Leadership Styles - Essay Example The case study related to Lake Community Hospital provides a classical example on how the leadership style implemented impacts on performance. Introduction The leadership style adopted by managers of various organizations impacts on the staff either positively or negatively. The relationship that exists between leaders and group members is one that requires a reciprocal interaction. This provides better understanding within the organization and allows a harmonized delivery of services (Raup, 2007). Efficient leadership style that takes into consideration the input of workers is crucial in terms of motivating the staff. Further, an efficient leader needs to relate positively with the staff. This allows the leader to develop a clear perception related to worker’s needs. In the case of Jamie’s unit, her staff is not happy about the move to another unit under different leadership. This is due to the uncertainty of the treatment they might receive under new leadership. The c hange means Jamie’s unit has to adapt to a new leadership style (Raup, 2007). While considering Jamie’s case and his staff, this paper explores different leadership styles used by administrators or managers. ... This is evident from the high turnover rate among nurses working in the unit and the disillusion among nurses from Jamie’s unit. In this regard, the leadership theories that the nurse manager at the telemetry unit may adapt include: Contingency Theory This theory is essential in situations where there is need to consider different variables. This assists in determining the type of leadership style to implement (Leon, 2007). In relation to this theory, there is no one leadership method that work for all situations, hence, need to adapt to the prevailing situation. There is a dilemma in regard to the transition at Lake Area Community Hospital. This involves how best to integrate nurses from Jamie’s unit into the telemetry unit. In such a case, there is need to allow for a smooth transition (Jogulu, 2010). This would involve incorporating Jamie in the management of telemetry ward in terms of assisting the managing nurse to improve relations with the new staff from Jamieâ⠂¬â„¢s unit. Since, Jamie would not have any position after the transition is complete, Jamie’s services is important in terms of improving working relationship between the new manager and his former nursing staff at the 12 bed unit. Situational Theory This theory presents a framework whereby, a leader is expected to select the best alternative leadership style that considers the situational variables (Lorita, 2005). The Hospital is in the process of shifting into a plan that would improve the management of staff and patients. As a result, the decision to down size is meant to improve service delivery. The nurse manager at the 39 bed unit has a larger responsibility in terms of managing a bigger unit, compared to Jamie’s former unit. Further, the nurse manager has to adapt to the needs of