Extraction of Eugenol from Cloves Oil

Isolation of Acetyleugenol (Clove Oil) from Cloves Purpose In this experiment, you will obtain the essential oil from cloves by steam distillation. You will then separate a component (acetyleugenol) from the oil by liquid-liquid extraction. Finally, you will isolate the acetyleugenol by using a rotovap for reduced pressure distillation, which will remove the organic solvent (dichloromethane). Background Whole cloves contain between 14% and 20% by weight of essential oils, but only half of that can be isolated as acetyleugenol. Clove oil contains two basic compounds: eugenol and acetyleugenol.As a result of Dalton’s Law and Raoult’s Law, both of these substances can be removed from the cloves with a steam distillation. Eugenol is polar due to the acidic hydroxyl (OH) group, but acetyleugenol is not polar. As a result, they can be separated by extraction from a 5% aqueous NaOH solution. Acetyleugenol will dissolve in the organic CH2Cl2 layer, while eugenol remains in the aqueous base layer as a phenoxide. This can be seen in the reaction below (where ArOH is eugenol), because dissolved ions prefer the aqueous phase. ArOH(aq) + OH-(aq) ? ArO-(aq) + H2O(Liq)Acetyleugenol has no acid proton, and cannot ionize. So, it prefers the organic phase. Essential oils from plant materials are used today for medicinal and other purposes. Among these oils are camphor, quinine, oil of cloves, cedarwood, turpentine, cinnamon, gum benzoin, and myrrh. The U. S. FDA has declared clove oil to be the most effective remedy for a toothache. Substances 25 g whole cloves (350 g per lab section) 100 ml DI water (1. 5 L per lab section) 10 ml 5% NaOH (150 ml per lab section) 45 ml CH2Cl2 (650 ml per lab section) Mg SO4 or Na2SO4 (anhydrous) Apparatus Items in kit 50-ml round-bottomed flask distillation head thermometer adapter large bore condenser Claisen adapter 125-ml separatory funnel Items not in kit Plastic funnel 100-ml graduated cylinder stands and clamps aluminum foil heating mantle (for 250-ml flask) 250-ml separatory funnel 125-ml Erlenmeyer flask w/ stopper Rotovap Procedure 1. Place 25 g of whole cloves in a 250-ml round-bottomed flask, and add 100 ml of DI H2O. A plastic funnel can be used if necessary to transfer the cloves into the flask. 2. Set up a well-clamped simple distillation apparatus with the large bore condenser.Insert a Claisen adapter with a 125-ml separatory funnel between the flask and the distillation head, similar to Fig. 23. 4 of Zubrick. Ensure the valve on the separatory funnel is closed. Then cover the flask, distillation head, and the bottom of the heating mantle with aluminum foil to insulate for a faster distillation rate. 3. Collect 60 ml of distillate. Also, simultaneously heat distilled water to ~90oC on a hot plate for addition in step 4. 4. Add 60 ml of hot H2O to the separatory funnel, then open the stopcock to add the water to the flask. Be sure to remove stopper from funnel before opening its valve.Also, be s ure to close the valve after adding the water. 5. Collect another 60 ml of distillate. 6. Add 10 ml of 5% NaOH solution to the distillate to neutralize (deprotonate) the eugenol. 7. Acetyleugenol is not very soluble in H2O, and is easily extracted from the distillate with CH2Cl2. Place the 130 ml of distillate solution in a 250-ml separatory funnel and remove the acetyleugenol with three 15-ml portions of CH2Cl2. Gently shaking the separatory funnel will fail to remove the acetyleugenol, however vigorous shaking will produce a boundary layer that is a visible organic- aqueous emulsion.Therefore, shake vigorously, and remove the lower layer up to, and not including, the emulsion. Caution -Pressure typically builds inside separatory funnel when shaken! Be sure to vent stopcock frequently while shaking! Do not vent towards yourself or any other individual! 8. Combine the CH2Cl2 extracts in a 125-ml Erlenmeyer flask and add just enough anhydrous magnesium sulfate or sodium sulfate (dryi ng agents) so that the solid no longer clumps together. Stopper the flask, and let stand 5 minutes. (Note that stopper size is printed on the flask. ) 9.Decant the organic solution into a weighed 250- or 500-ml round-bottom flask. Leave solid drying agent behind. 10. With the instructor’s assistance, evaporate the solvent with the â€Å"rotovap† to isolate the liquid acetyleugenol. Obtain product mass. Waste Disposal The used cloves can be discarded in the trash. The aqueous waste can be neutralized, and then emptied into the sink. Place used drying agent in the waste jar. Lab techs will place collected solvent from the rotovap in the waste jar as well. Recommended Reading Small Scale Syntheses, pp 25-26 (steam distillation) and 28-29 (extraction).McMurry, J. , Organic Chemistry, pg 626 in 8e, or pg 603 in 7e (phenoxides). Zubrick, J. W. , The Organic Chem Lab Survivor Manual, 6th Ed, pp 183-7 (steam dist), 196-9 (rotovap) and 321-2 (steam dist theory). www. chemfinder . com en. wikipedia. org/wiki/Clove Data To Collect Determine mass of Acetyleugenol after evaporating the solvent in the rotovap. Theoretical Yield Basis: See background section for maximum obtainable quantity. Actual Yield Basis: Report the recovered mass divided by the theoretical yield. Also report recovered mass divided by the initial mass of cloves.For the compounds isolated section, find systematic names, as well as tabulated MP’s and BP’s, for both compounds. Post-Lab Q’s 1. Why is eugenol soluble in aqueous base while acetyleugenol is not? (Hint: McMurry describes some important properties of phenols) 2. How can the eugenol be separated from the aqueous base layer? (after the acetyleugenol has been removed) 3. What properties of clove oil make it an effective remedy for a toothache? 4. How does steam distillation extract water-insoluble oils from the cloves? (Hint: What do Dalton’s Law and Raoult’s Law tell us? ) 5. How does the rotovap fun ction?

Hamlet’s Emotions

Stephanie Gaitan Mr. Kennedy ENG 3U1 23 November 2009 Emotions In the play Hamlet by William Shakespeare, the main character Hamlet is seen as a very emotional person. His emotions change all the time throughout the play so he attempts to act crazy so nobody knows what’s going on with him. When he acts crazy to hide his emotions, it affects everyone else but, Hamlet does not realize it. The emotions that he shows in the play are sorrow, anger and guilt. Hamlet shows sorrow after his fathers death, when his mother re married 2 months after the death of his father and he shows sorrow when he finds out that Ophelia died. In the beginning of the play, you see Hamlet as the only one still grieving over his father while everyone else enjoys the ceremony. The king and Queen do not like him grieving so much so they try to tell Hamlet to move on from it because everyone dies. The Queen confronts Hamlet first and tells him to stop mourning over his father. â€Å"Good Hamlet, cast thy knighted colour off†¦ do not for ever with thy vailed lids/ Seek for thy noble father in the dust. † (1. 2. 69-72) She than tells him that everybody dies. â€Å"Thou know’st ‘tis common: all that lives must die/ Passing through nature to eternity. (1. 2. 73-74) After everybody leaves the ceremony in the castle, Hamlet is by himself and he talks about his father and how he was an excellent king, and he talks about how quickly his mother re married. â€Å"†¦ Within a month/ Ere yet the salt of most unrighteous tears/ Had left the flushing in her galled eyes,/ She married, O most wicked speed! † (1. 2. 155-158) Near the end of the play Hamlet finds out that Ophelia died. While hiding in the graveyard, he hears Laertes talking about her and how she will be an angel. Hamlet is shocked and says â€Å"What, the fair Ophelia! (5. 1. 230) Hamlet later comes out of hiding and talks about how much he loves Ophelia and how he would do anything for her. â€Å" I loved Ophelia. Forty-thousand brothers/ Could not with all their quantity of love/ Make up my sum. † (5. 1. 262-264) Therefore the Queens actions and death’s of his father and Ophelia bring sorrow to Hamlet. Hamlet shows anger when the ghost that looks like his father told him that Claudius killed him, when he talks to his mother about how wrong it was to move on so quickly and when Laertes chokes him at Ophelia’s funeral. In the beginning of the play Hamlet is told about the ghost that looks like his father so he follows it until they are both alone. The ghost tells Hamlet that his father was poisoned by his uncle. â€Å"†¦Ã¢â‚¬â„¢Tis given out that, sleeping in my orchard. / a serpent stung me; so the whole ear of Denmark/ Is by a forged process of my death†¦ The serpent that did sting thy father’s life/ Now wears his crown. † (1. 5. 40-45) Hamlets response is revenge. He gets angry and seeks revenge on his uncle. â€Å"Haste me know’t, that I with wings as swift/ As meditation or the thoughts of love/ May sweep to my revenge. (1. 5. 33-35) Also in the beginning, Hamlet talks about his mother in anger. He is angry about how quickly she forgot about his father and how quickly she could be with somebody else. â€Å"†¦ Heaven and earth! / Must I remember? Why, she would hang on him/ As is increase of appetite had grown/ By what it fed on; and yet within a month-/ Le t me not think on’t! Frailty, thy name is woman! † (1. 2. 144-148). Later on in the play Hamlet is alone with his mother and he points out that she is weak and she didn’t see the mistakes she made. †¦ What devil was’t/ That thus hath cozened you at hoodman-blind/ Eyes without feeling, feeling without sight,/ Ears without hands or eyes, smelling sans all,/ Or but a sickly part of one true sense/ Could not so mope. † (3. 4. 83. 88) Hamlet than talks about how his uncle is disgusting and his father was a better king. â€Å"Nay, but to live/ In the rank sweat of an enseamed bed,/ Stewed in corruption, honeying and making love/ Over that nasty sty! † (3. 4. 100-103) When Hamlet’s in the graveyard, he hides from the Queen, King and Laertes. He listens to that is going on and when Laertes talks about how much he’s grieving for Ophelia. Hamlet gets angry. He comes out of hiding and Laertes chokes him. Hamlet threatens Laertes by saying â€Å"Thou pray’st not well. / I prithee take thy fingers from my throat,/ For though I am not spleritive and ras,/ Yet have I in me something dangerous,/ Which let thy wisdom fear hold off thy hand. † (5. 1. 250-254) Therefore Gertrude, Claudius and Laertes’ actions bring anger to Hamlet. Hamlet shows quilt when he’s on the ship to England, when he apologizes to Laertes and when Horatio tries killing himself. When Hamlet is on the ship to England, he does to speak with the captain and he finds out why they are going to attack a small piece of Poland. When the captain tells Hamlet that they are doing it for honor he starts to feel guilty because he knows he wouldn’t do something like that and he starts to feel guilty about not killing Claudius yet. Hamlet talks to himself after talking to the captain and says, â€Å"†¦ Rightly to be great/ Is not to stir without great argument,/ But greatly to find quarrel in a straw/ When honor’s at the stake. How stand I then,/ That have a father killed , a mother stained,/ Excitements of my reason and my blood,/ And let all sleep, while to my shame I see/ The imminent death of twenty thousand men/ That, for a fantasy and trick of fame,/ Go to their graves like beds, fight for a plot. † (4. 4. 55-64) In the final scene, just before Hamlet and Laertes fight, the king comes and makes them hold hands. Hamlet turns to Laertes and gives him a big apology. â€Å"Give me your pardon, sir. I have done you wrong;/ But pardon’t as you are gentleman. This presence knows, and you must needs have heard,/ How I am punished with a sore distraction. / What I have done/ That might your nature, honor and exception/ Roughly awake, here I proclaim madness. † (5. 2. 216-222) Hamlet asks for forgiveness for everything wrong he has done to Laertes. He accepts his apology but he says â€Å"I am satisfied in nature,/ Whose motive in this case should stir me most/ To my revenge. † (5. 2. 235-237) At the very end of the play, most people die. Horatio finds out that Hamlet id dying so he tries killing himself by trying to get what’s left of the poison in the cup. Hamlet stops him and says â€Å"As thou’rt a man/ Give me the cup. Let go, by heaven I’ll have’t. / O god, Horatio, what a wounded name,/ Things standing thus unknown, shall I leave behind me. / If thou didst ever hold me in thy heart,/ Absent thee from felicity awhile,† (5. 2. 354-359) Therefore Laertes, Horatio and not being able to kill Claudius right away brings guilt to Hamlet. In conclusion Hamlet experiences a lot of emotions during the play that were mostly caused by the actions of others. If no one died, than Hamlet wouldn’t have the emotions of sorrow, anger and quilt, he would just be miserable.

George Orwell’s Nineteen Eighty-Four Essay

George Orwell’s Nineteen Eighty-Four is a dystopian novel which presents an exagerated version of a totalitarian regime which not only controlled everything but which also could not be removed by any means. Orwell’s novel drew attention, back in 1949 when the novel was published, upon how this world would look like if a totalitarian regime would truly take over. My aim for this essay is to analyze Orwell’s novel with respect to the marxist elements present in the novel and also to illustrate their impact upon the protagonist’s feelings. Marxism and especially Stalinism are present in Orwell’s novel through certain elements: countinuous surveillance, control of the mind, the cult of personality and a supposed â€Å"equality† between the Party’s members. Isaac Asimov, in his essay Review of 1984, considers Orwell as a writer with not much of an imagination, accusing him of not developing in the novel the actual communist actions which were happening in reality. â€Å"Orwell imagines Great Britain to have gone through a revolution similar to the Russian Revolution and to have gone through all the stages that Soviet development did. He can think of almost no variations on the theme. I believe, though, that Orwell was an extraordinary visionary who pictured a society chained in nothing but governmental controll, a society which cannot be defeated. A communist concept presented in the novel is that of the powerless individual and of the high disregard the Party had for individualism. Everybody must form a group with everybody – this is the recipe for power, according to any communism regime. In 1984, history is continuously rewritten and in this way, the population’s memories are restricted only to what appears in the remaining articles after rewriting; it can be seen as another way of mind control. Winston himself discovers that most of what the Party states is lies and towards the end of the novel, when Oceania suddenly becomes enemies with Eastasia, the country with which it had been allies all along, everybody is forced to conceive that they have â€Å"always been at war with Eastasia†. Ramesh K. writes in his essay Socio-Cultural Matrix in George Orwell’s Nineteen Eighty Four that â€Å"history is constantly rewritten to suit the current goals of the Party. Only the destruction of human memory will make it possible. Hence the Ministry of Truth (Minitru) modifies history perpetually to the tune of the ideals of the Party†. As a result of the rewriting of history is the loss of memories. Nobody remembers how life looked like â€Å"before† Big Brother, and yet nobody seems to find it as disturbing as Winston does. He barely remembers his family, and he suspects that most of his memories are only a product of his imagination. He has problems recalling maternal love; he sometimes feels guilty for his parents’ disappearance and he constantly regrets his childhood behavior. When regarding history, the only existing proof or better said, evidence, of such distant civilizations, ones before Big Brother, is written in censored books, created by the Party itself, with carefully selected details which attempt to illustrate how life is much better in the year of 1984, with the Ingsoc regime, then before the totalitarian era. Truth is continuously distorted and it can be regarded as close to extinction, since nobody has a correct notion of what is or is not true, anymore. Memories are vague and the ones vivid are imposed, influenced by the Party. The loss of memories the whole society experiences may also be a result of the continuous flow of new information which constantly contradicts the old one and which, in its turn, is recreated over and over again. The process of rewriting history is described in 1984: â€Å"This process of continuous alteration was applied not only to newspapers, but to books, periodicals, pamphlets, posters, leaflets, films, sound-tracks, cartoons, photographs – to every kind of literature or documentation which might conceivably hold any political or ideological significance† (Orwell, Part 1, Chapter 4, p. 1). The cult of personality has a huge influence on Orwell’s dystopia, as on any other totalitarian society. Big Brother has been associated by the critics with Stalin, while his political enemy, another alleged founder of the Party, Emmanuel Goldstein, was seen as the correspondent of Trotsky, Stalin’s enemy in the power struggle from the 1920s. Like Trotsky, Goldstein was deported and excluded from the Party. According to Isaac Asimov, Orwell’s â€Å"enemy was Stalin, and at the time that 1984 was published, Stalin ad ruled the Soviet Union in a ribbreaking bear hug for twenty-five years, had survived a terrible war in which his nation suffered enormous losses and yet was now stronger than ever. To Orwell, it must have seemed that neither time nor fortune could budge Stalin, but that he would live on forever with ever increasing strength. – And that was how Orwell pictured Big Brother†. Big Brother is regarded as immortal, the is no evidence of his actual existence, and even O’Brien hints to the fact that Big Brother is nothing more than the embodiment of the Party. In the fictional book written by Goldstein he states that â€Å"Nobody has ever seen Big Brother. He is a face on the hoardings, a voice on the telescreen. We may be reasonably sure that he will never die, and there is already considerable uncertainty as to when he was born. Big Brother is the guise in which the Party chooses to exhibit itself to the world† (Orwell, Part 2, Chapter 9, p. 262). Big Brother was everywhere: â€Å"On coins, on stamps, on the covers of books, on banners, on posters, and on the wrappings of a cigarette packet – everywhere. Always the eyes watching you and the voice enveloping you. Asleep or awake, working or eating, indoors or out of doors, in the bath or in bed—no escape. Nothing was your own except the few cubic centimetres inside your skull† (Orwell, Part 1, Chapter 2, p. 34). In such a strict society, Winston attempts rebelling against the Party and also falling in love. Once he meets Julia, his double life takes form and he finds himself in a continuous seek for freedom. The relationship between Winston and Julia is, of course, sentenced to permanent influences on behalf of the Party. They attempt to rebell against it but their rebellion is nothing but a narrowed one, with no actual influence upon the Party. In a world where everything, with no exception, has been adapted to completely new rules, where history is continuously modified and the truth is contorsed over and over again, not even love or friendship remain the same. Winston and Julia are supposed to be in love and moreover, they are supposed to be not only friends, but allies in their fight against the system, but in 1984, in this parallel version of totalitarianism Orwell created, friendship and love would always be darkened by the other’s real identity. An example for how love is reduced can be found in the episode when Julia attempts to dress up for Winston, when renting the room above the antiquities shop, a room which does not have a telescreen. She hardly manages to become feminin by using a very bad smelling perfume – which brings about awful memories to Winston – and by wearing ugly – and yet different from the Party’s uniform – clothes. It seems like no one has the ability of being romantic any longer, and even more important, no one has the means of being so. In 1984, no possible love relationship can be imagined and the idea of making love is something strictly forbidden, because making love – and this is something the Party knows very well – makes people happy, and when people are happy, they no longer care for every bad thing that happens in their every day life in the context of a totalitarian society. Julia explained to Winston the Party’s conception: â€Å"When you make love you’re using up energy; and afterwards you feel happy and don’t give a damn for anything. They can’t bear you to feel like that. They want you to be bursting with energy all the time. All this marching up and down and cheering and waving flags is simply sex gone sour. If you’re happy inside yourself, why should you get excited about Big Brother and the Three-Year Plans and the Two Minutes Hate and all the rest of their bloody rot? † (Orwell, Part 2, Chapter 3, p. 167). In the eyes of the Party, there’s no such thing as love or friendship, and even the existing feelings can only be pointed towards Big Brother, the totalitarian leader who can only be seen on the posters all over the city, which show Big Brother’s portrait and a terrifying slogan: â€Å"Big Brother is watching you†. According to Isaac Asimov â€Å"the great Orwellian contribution to future technology is that the television set is two-way, and that the people who are forced to hear and see the television screen can themselves be heard and seen at all times and are under constant supervision even while sleeping or in the bathroom. Hence, the meaning of the phrase ‘Big Brother is watching you’. † Love, as already discussed, is distorted, reduced to physical needs (not even physical pleasure). But, as it is easy to notice, throughout the novel, love remains the Party’s greatest enemy against which they are already fighting through manipulating the children – yet only achieving the destruction of parental love. I consider that children betraying their parents are a symbol and nonetheless, an illustration of what Orwell may have imagined about future generations who will do everything for the Party’s sake – even betray their own mothers and fathers. In my opinion, children when regarded as a symbol, are supposed to â€Å"bring the change into the world†. In 1984 they are the reversed, the opposite version of this concept: children will not change anything, from their point of view, the totalitarian society must and will remain as it is, with few corrections here and there in the history books, when actions and facts begin to contradict with others. â€Å"Nearly all children nowadays were horrible [†¦ ] they were systematically turned into ungovernable little savages, and yet this produced in them no tendency whatever to rebel against the discipline of the Party. On the contrary, they adored the Party and everything connected with it. †¦ ]All their ferocity was turned outwards, against the enemies of the State, against foreigners, traitors, saboteurs, thought-criminals. It was almost normal for people over thirty to be frightened of their own children† (Orwell, Chapter 2, p. 31). As a conclusion, 1984 emphasizes not only on the impact of a totalitarian regime upon the society, but also on its impact upon the individual’s soul, feelings and thoughts. Winston and Julia’s rebellion may be described as an abstract one, because they do not really achieve anything. Oliver Substance, in his essay The Tendency of Man: Nineteen Eighty-Four, states that â€Å"to truly be a rebel, all of one’s actions need to be rebellious, not just the one’s involving the basic human urges. Rebels need plans, or else they end up the same way as every other would-be rebel: in Room 101. † The impact upon the reader has no limit, since the novel leaves so much space for interpretation and continuation. Finally, I would like to end my essay with the following quote from the novel: â€Å"If you can FEEL that staying human is worth while, even when it can’t have any result whatever, you’ve beaten them† (Orwell, Part 2, Chapter 7, p. 210).

Breast Cancer

Breast Cancer Essay Cancer is not just one disease but rather a group of diseases. All forms of cancer cause cells in the body to change and grow out of control. Most types of cancer cells form a lump or mass called a tumor. Cells from the tumor can break away and travel to other parts of the body. There they can continue to grow. This spreading process is called metastasis. When cancer spreads, it is still named after the part of the body where it started. For example, if Breast Cancer Essay spreads to the lungs, it is still breast cancer, not lung cancer. Another word for cancerous is malignant. So a cancerous tumor is called malignant. But not all tumors are cancer. A tumor that is not cancer is called benign. Benign tumors do not grow and spread the way cancer does. They are usually not a threat to life. A few cancers, such as blood cancers (leukemia), do not form a tumor. Most kinds of cancer are named after the part of the body where the cancer first starts. Breast cancer begins in the breast tissue. This article refers only to breast cancer in women. Men can also get breast cancer, although this is rare. Women.com, pp. 6 Inside the breasts are glands that produce and release milk after a woman has a baby. The glands that make the milk are called lobules and the tubes that connect them to the nipple are called ducts. The breast itself is made up of lobules; ducts; and fatty, connective, and lymphatic tissue. There are several types of breast tumors. Most are benign; that is, they are not cancer. These lumps are often caused by fibrocystic changes. Cysts are fluid-filled sacs, and fibrosis refers to connective tissue or scar tissue formation. Fibrocystic changes can cause breast swelling and pain. The breasts may feel lumpy and sometimes there is a clear or slightly cloudy nipple discharge. Benign breast tumors are abnormal growths, but they do not spread outside of the breast and they are not life-threatening. Lawrence, pp. 54 Breast cancer is the most common cancer among women, other than skin cancer. It is the second leading cause of cancer death in women, after lung cancer. Many great doctors predicts that there will be about 184,200 new cases of invasive breast cancer in the year 2000 among women in this country and about 41,200 deaths from the disease. Breast cancer also occurs among men, although much less often. Death rates from breast cancer declined significantly during 1992 to 1996, with the largest decrease in younger women both white and black. This decline is probably the result of better detection and improved treatment. We do not yet know exactly what causes breast cancer, but we do know that certain risk factors are linked to the disease. A risk factor is something that increases a persons chance of getting a disease. Different cancers have different risk factors. Some risk factors, such as smoking, can be controlled. Others, like a persons age or family history, cant be changed. Lee, pp. 124 While all women are at risk for breast cancer, the factors listed below can increase the chances of having the disease. Some studies suggest that long-term use (10 years or more) of estrogen replacement therapy, sometimes called hormone replacement therapy, for relief of menopause symptoms may slightly increase the risk of breast cancer. This risk applies only to current and recent users. A womans breast cancer risk returns to that of the general population within 5 years of stopping ERT. Replacement therapy also lowers the risk of heart attacks and bone fractures; therefore, women should talk to their doctors about the pros and cons of using ERT. At this time, there is no certain way to prevent breast cancer. For now, the best strategy is to reduce risk factors whenever possible and follow the guidelines for finding breast cancer early. A personal or family history of breast cancer may make genetic testing an option for some women. About 50%-60% of women with certain genetic changes (mutations) will develop breast cancer by the age of 70. a woman has these mutated genes, but it cannot predict whether a woman will get breast cancer. Genetic testing is expensive and is not covered by some health plans. People with positive results might not be able to get insurance, or coverage might only be available at a much higher cost. You need .

Management Focus Toward Enhancing Employee Job Satisfaction Essay

Management Focus Toward Enhancing Employee Job Satisfaction - Essay Example From a perspective of securing the needs of the business, in relation to productivity and profitability, it is often recognized that a happy and stable workforce contributes greatly to increased momentum within the company. Hence, an organization which is experiencing diminished staff morale and dissatisfaction (due to any number of internal reasons) forces managers to alter the characteristics of the employees’ specific job functions or enhance the organizational culture of the firm to better suit the diverse and psychological needs of their subordinates. For instance, if conflicts occur within the business, in relation to the quality of coworker relationships, management must take an active and visible role in promoting teamwork so as to alleviate non-productive animosities against other employees. In most instances, such conflict resolution involves addressing the concerns of both parties involved, calling a formal meeting (if necessary) to discuss to the problem in an open forum environment, and reinforcing that each employee maintains a responsibility to securing the needs of the business as a primary objective. Such actions reinforce that management is concerned and interested in the needs of his or her employees, which appeals to their psychological need for support and resolution of difficult coworker relationships. The end result of managerial intervention when social dysfunction occurs is a more stable organizational culture where employees’ needs are recognized and they perceive ample cooperation from their leadership

Animal Welfare and Advice Research Paper Example | Topics and Well Written Essays - 1500 words

Animal Welfare and Advice - Research Paper Example Moreover, the Animal Welfare Act (1996) states that to purchase an animal, one must be over sixteen years old. Animal health officers, the police and Local councils have the authority of enforcing this Act. The law may ban anyone who is cruel to an animal or does not cater to its welfare needs from owning animals. He or she could also face a fine of up to twenty thousand dollars and/or sent to jail for up to 6 months (Directgov.uk, Para 1-3). As Freeman points out in the Animal Sheltering magazine article titled ‘Help Comes for Neglected Pets, One Step at a Time’, it is not hard for one to detect outright cruelty on animals including a dog set on fire, puppies bagged and thrown in the river or a cat shot with arrows. However, there are other less obvious forms of neglect such as tying up a dog all day on a three-foot chain with no food and water among others, a type of neglect that often stems from ignorance. All forms of neglect deny the animals of their rights and one should not ignore them. Anyone can take steps against animal neglect and cruelty. Perino maintains that when one finds an abandoned, he or she becomes responsible for the safety and welfare of that animal – providing shelter, food and clean water immediately. One should view the animal more closely for possible injuries and in case it has injuries, he should take it to a veterinarian immediately or to the pet to the Animal Emergency Cli nic. PETA.org documents that if one spot an abused or neglected animal, he/she should first, find out the agency that investigates and enforces the anti-cruelty laws in his/her town, county or state. This may be either a Society for the Prevention of Cruelty to  Animals or a taxpayer-funded animal control/shelter or local humane society.

Using appropriate theories and concepts, critically evaluate the value Essay

Using appropriate theories and concepts, critically evaluate the value of the notion of reflection in your own self development - Essay Example Furthermore, it is within such environments that there is a refining of values and this is often done without ensuring reflection is made an important aspect of thinking. It is important to ensure that reflective thinking is developed and made an essential part of individuals because it is the only way through which they can challenge assumptions, and make an assessment of their intuition, and learn more about themselves. It is important to note that some of the biggest barriers for many individuals in achieving their objectives is their lack of reflection (Bowden, 2008, p.4). This is especially because I have realized that many people tend to repeat the patterns and behaviours, which contribute to their failures. However, when they adopt an attitude of reflection before undertaking what they are aiming at, they come to achieve genuine results and personal growth. I find that reflection enables individuals to discover their ability to gain what they want, making it the key to success because without it, all actions are meaningless. Through my own experiences, I have discovered that reflective thinking is a matter of problem solving, which requires an individual to see things in a new way independent of the way that they normally see these problems. It is through their looking at problems differently that individuals are able to find solutions to them in ways that they did not expect (Edwards, 2010). Taking time to reflect on a problem from a different perspective other than the habitual one, especially for a leader within an organization, is extremely important because it makes the individual to have time for constructive thinking. Through thinking outside the box, following Kolb’s reflective model, a leader is able to develop a better understanding of the problem facing the organization and take necessary action to ensure that the solution he comes up with is not only relevant, but it can be applied in a manner that does not threaten organizational