Thursday, November 28, 2019

Types Of Love In Romeo And Juliet Essay Example For Students

Types Of Love In Romeo And Juliet Essay Shakespeares Romeo and Juliet is a play about twolovers separated by their feuding families. From forth thefatal loins of these two foes a pair of star-crossed loverstake their life.(Pro.I.6) The two foes Shakespeare speaks ofare the Montagues and the Capulets. Their hate for eachother is great and violent. The hate of the two families isshown early with a street brawl. The hate causes the loversto hide their love from their families until the very end. after Romeo and Juliet died in the Caplulet tomb the twofamilies see their hate and reconcile for the love of theirbeloved children. Shakespeares Romeo and Juliet reviledlove as a war as a religion as a malady and as a cult. We will write a custom essay on Types Of Love In Romeo And Juliet specifically for you for only $16.38 $13.9/page Order now The theme of love, which he explains in other keys inplays before and after remain central, though now it is toidealized in all seriousness(Sauffer 29). All through theplay Shakespeare constantly held love as the basis of theplay. The actual ethical energy of the drama resides in its Wise,2realization of the purity and intensity of ideal love. Herethere is no swerving(Stauffer 32). Stauffer believes that Romeo and Juliets love was pure and intense also it isconstant ever since the they lay eyes on each other. Romeoand Juliets love is a perfect blending of body and soul. The obstacle which is a feature of the amour-passionlegend is partly external, the family feud; but is partly asword of the lovers won tempering since, unlike earliertellers of the story, Shakespeare leaves us with noexplanation of why Romeo did not put Juliet on his horse andmake for Manturia(Mahood 392). If Romeo would leave Veronawith his love Juliet both will live with each other andcould be in love till they are old and gray, but insteadRomeo leaves with out his love and die young with eachother. The love of Romeo and Juliet is immediate violent andfinal. In the voyage of the play they abandon themselves toa rudderless course that must end in ship wreck(Mahood 392). Thou desperate pilot, now at once run on thedashing rocks, thy sea sick weary burke: He eresmy Louve.(V.iiii 117-119)The theme of Romeo and Juliet is love and violence andtheir interactions. In it these two mightiest of mightyopposites meet each other squarely and one wins(Goddard118). The whole secrete of the play is that the deaths of Wise,3the lovers are not the result of the hatred of the houses,nor of any other cause except love itself, which seeks deathin its own restoring cordial. Love conquers death even moresurly than it defeats hate. It sweeps aside all accidentsso that fate itself seems powerless. Time is defeated, inthat first stirring of a belief that Shakespeare came laterto trust completely: that the intensity of an emotion towersabove its temporal duration or success(Stauffer 32). WhatStauffer is trying to say is that love is very powerful andeven in death the love continues. Romeo finds Julietssleeping body after she had drank the potion, and hebelieves her to be de ad. Romeo is slain when Juliet wakesup from here sleep. Out of fear and love she inserts adagger into her heart with the famous line Oh happydagger. Even though the two lovers are dead their lovecontinues. The love between Romeo and Juliet was forbidden by thetwo families because of their hatred for each other. Mostreligions say to honor your parents and if their parents newof the love it could have been disaterious. After Juliet marries Romeo the Nurse tries to convinceJuliet to commit bigamy. She wants here to marry Paris sothat all will be right with here father and the rest of theCapulet family, Juliet refuses. .ua11fb13126f1c02c940c9d353fa5b01f , .ua11fb13126f1c02c940c9d353fa5b01f .postImageUrl , .ua11fb13126f1c02c940c9d353fa5b01f .centered-text-area { min-height: 80px; position: relative; } .ua11fb13126f1c02c940c9d353fa5b01f , .ua11fb13126f1c02c940c9d353fa5b01f:hover , .ua11fb13126f1c02c940c9d353fa5b01f:visited , .ua11fb13126f1c02c940c9d353fa5b01f:active { border:0!important; } .ua11fb13126f1c02c940c9d353fa5b01f .clearfix:after { content: ""; display: table; clear: both; } .ua11fb13126f1c02c940c9d353fa5b01f { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ua11fb13126f1c02c940c9d353fa5b01f:active , .ua11fb13126f1c02c940c9d353fa5b01f:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ua11fb13126f1c02c940c9d353fa5b01f .centered-text-area { width: 100%; position: relative ; } .ua11fb13126f1c02c940c9d353fa5b01f .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ua11fb13126f1c02c940c9d353fa5b01f .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ua11fb13126f1c02c940c9d353fa5b01f .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ua11fb13126f1c02c940c9d353fa5b01f:hover .ctaButton { background-color: #34495E!important; } .ua11fb13126f1c02c940c9d353fa5b01f .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ua11fb13126f1c02c940c9d353fa5b01f .ua11fb13126f1c02c940c9d353fa5b01f-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ua11fb13126f1c02c940c9d353fa5b01f:after { content: ""; display: block; clear: both; } READ: Suriname EssayWise,4At the time Romeo meets Juliet, he is infatuated with awoman named Roseline. Romeos moon struck calf-love forRosaline must be laughed out of him by his friends Benvolioand Mercutio, by his guide Friar Lawrence and by his owntrue love. For Romeo doting upon Rosalin, love was maladyand religion; for Mercutio it is sheer lunacy or a brutalconquest(Mahood 398). Mercutios realm of love was lust, also very falseby nature. For all the bad things the be said about lust,it is where all the jokes are and Mercutio being a jokerused it to his full advantage. In trying to call Romeo overthe wall, he tried a certain amount of discussion aboutRoslines body and, when dealing with the nurse, sang arather lewd song. Today Mercutios song would beconsiderable less appreciated and would more likely get himslapped with sexual harassment charges. However, justbecause society doesnt like something doesnt mean that isdoesnt exist. Even with the progress society has made,there are a lot of dirty jokes still out there. The love in Verona may be a cult. After Romeo seesJuliet at the dance he immediately falls in love with her. He become obsessed with her. Romeo of the Monagues, after asentimental and unrequited languishing after one Rosaline,falls in love at first sight with Juliet, of the Capulets,and instantly instilled enmity of generations is dissipated Wise,5like mist by morning sunshine and love that embraces Julietembraces everything that Juliet touches or that touchesher(Goddard 119). They are both filled with love and itmakes them quest for each other. Romeo and Juliet shared a true love for one another. Both Romeo and Juliet were willing to forsake those thingsthat were important to them for each other. True love isthe most powerful of all in Romeo and Juliet and in the realworld. The nature of love hasnt changed but, with theevolution of our society, its expression has changedslightly. Of all the things is the world, love is the mosttimeless and it is this which makes the story of Romeo andJuliet timeless.

Sunday, November 24, 2019

Essay about Cancer Meds ( pharm)

Essay about Cancer Meds ( pharm) Essay about Cancer Meds ( pharm) Cancer A.Biopsy Procedure 1. Liver: have patient lie on the affected side afterwards 2. Bone marrow: hold pressue to the site for 5-10 mintues *** Be sure to use a sterile dressing over the biopsy site B.Radiation 1. Internal Radiation : have private room, warn of exposure, encourage self care, wear film badge records exposure, have a lead container in the room. Visitors cannot stay more than 30 minutes or get closer than 6 feet. No visitor can be pregnant or under 16, Remain in position to avoid dislodging the implant 2. External Radiation: skin care with mild soap, water. Don’t apply powder, ointment, lotion or perfume to the site, do not remove radiation tattoos, avoid tight clothing, do not expose skin to sun or heat Questions 1. In which situation should the nurse intervene? a. A pt with internal radiation, who’s guest is 19 years old, sneezing standing 6 feet away. b. A pt with external radiation, who is wearing a hat to avoid sun exposure c. A UAP moving the patient with internal radiation around in bed to change the linens d. A pt with external radiation who takes a bath with mild soap ANSWER: C, you wouldn’t want to move a patient around with internal radiation because it could dislodge the implant. 2. Which statement below indicates the nurse knows proper procedure after a biopsy? a. I will apply pressure to the site of a liver biopsy for 5 minutes b. I will lie a patient with a bone marrow biopsy and the affected side c. I will avoid placing any pressure on the biopsy site d. I will use a sterile dressing to cover the site. ANSWER : D Male Cancers 1. Prostate Cancer What you will see? Painless hematuria, urinary hesitancy, recurrent bladder infections, urinary retention, painful ejaculation with elevated BUN/ Creatine. Blood or bacteria in urine and a PSA above 4ng/ml Interventions: administer hormone therapy, ( Luprone, Flutaminde). use the PCA by elevating the scrotum and penis while applying ice, SCD, antiembolism stockings, instruct client on cath care. Give antispasmodics and monitor I&O Radical prostatectomy Surgery 1. Why: Prostate cancer 2. Pre- procedure: administer meds, prepare client, ensure full understanding, educate regarding complications like irreversible erectile dysfunction and refractory urinary incontinence 3. Post- Procedure: care for them similarly to an abdominal surgery, give pain meds, cath care, avoid strenuous activity avoid tub baths for 2-3 weeks. Questions Which complications are common for a radial prostactomy surgery? a. Constipation b. Erectile dysfunction c. Refractory urinary incontinence d. Pelvic pain Answers: B &C What statement made by a patient after a radial prostatectomy should the nurse correct? a. â€Å" I can’t wait to go home and take a long bath† b. â€Å" Ill need to avoid strenuous activity like weight lifting† c. â€Å" I need to avoid showers for 2-3 weeks† Answers: A &C, you want to avoid tub baths for 2-3 weeks not showers Testicular Cancer What you will see: swelling or lumps in the testes, signs of metastisis like abd masses, back pain and gynecomastia. Interventions To detect early: perform testicular self exams every month after a shower Before surgery: bank sperm After surgery: treat pain, no heavy lifting or strenuous activity for specified period Meds 1. Alkalating agents a. Use: cause cell death or mutation of malignant growth b. s/e: tremors, muscular twitching, confusion, n&v, bone marrow depression, sterility, alopecia, cystitis, cancer acute leukemia c. important info: talk to provider before receiving vaccination, report bleeding or infection, a diet low in purines is recommended, good oral hygiene with soft toothbrush, DO NOT use toothbrush when platelet count is 50,000. Reduce n & v by eating small meals and refer for dietary consult d. drugs: busulfar, carboplatin, carmustine, cisplastin, ifofamide, lomustine, mechlorethamine, melphalan,

Thursday, November 21, 2019

Midterm-10 questions essay Assignment Example | Topics and Well Written Essays - 750 words

Midterm-10 questions essay - Assignment Example cant in developing marketing strategy because it aligns the organizational objectives with the marketing activities such as developing, distributing, promoting and pricing products to meet the demands of the customers. Marketing planning involves a thorough analysis of the marketing environment and industry taking into account economic, legal, political, social, regulatory and competitive forces that have an impact on the company. SWOT analysis is an important analysis tool in this regard to analyze the strengths, weaknesses, opportunities and threats of a firm. Strengths and weaknesses help in internal analysis of the company while threats and opportunities help in the external analysis. 3. Five types of forces play their role in the marketing environment. These are competitive; economic; political, legal & regulatory; technological and socio-cultural. Competition may occur in brands, products, budget or in all of them. Competition leads to various types of market structures such as monopoly, oligopoly, monopolistic competition and pure competition. The state of the economy leads to business cycles which influence the customers’ buying power. Similarly, government policies and regulations have a great impact on firms especially multi-national firms. Technology has an impact on demand, production, packaging and distribution. Socio-cultural factors include demographic, cultural and other social factors. 4. Ethics is an important consideration in marketing decisions because it leads to consumer goodwill and welfare. The companies actively participating in social responsibility can actually leverage such platforms to promote their products as well in order to fulfill the dual objectives of such initiatives. One of the examples of ethics in marketing is the use of Green marketing where companies adopt environment friendly ways to market and sell their products. This also helps in creating a positive image of the company in consumer mind space. 5. In the first step

Wednesday, November 20, 2019

International Transportation Essay Example | Topics and Well Written Essays - 2000 words

International Transportation - Essay Example nts have made the transportation industry highly competitive and the companies offering their services have to provide superior services at comparatively low charges to remain competitive in the market. The provision of cost effective as well as high quality service for the international transportation of goods is a challenging task that requires the transporters to focus upon several issues and aspects related with transportation. The following essay aims to discuss different elements of the provision of high quality and cost effective goods’ transportation services to the customer internationally. The essay identifies certain ways through which the international transportation service providers can maintain low cost and competitive services without compromising on the quality of their services. In this regard, the essay highlights the key attributes that the transportation system or service must possess in order attain high quality and cost effectiveness. Moreover, the essay further enlists the key elements and strategies that can assist the companies to provide cost effective and high quality service for the transportation of the goods internationally. The above mentioned attributes must be acquired by a transportation company in order to provide high quality and cost effective service at international level. Following are the elements and strategies that allow the companies to achieve the above mentioned quality attributes at low cost. (These elements will be described in reference to different modes of transportation like road transport, shipping etc) Transportation integration is an important element that can assist the transporters minimizing total cost of the transportation while maintaining the customer trust on the quality of their service. Integrative transport basically refers to the assurance of doing the right assortments at right time, right place and in right condition throughout the supply chain. It implies that the supply chain must be s

Monday, November 18, 2019

Arab-Israeli Conflict Essay Example | Topics and Well Written Essays - 1000 words

Arab-Israeli Conflict - Essay Example The first conflict between the two nations, known as the first Arab-Israeli War, started on May 15, 1948, when five Arab armies invaded the one-day- old Jewish state. "The war was fought along the entire, long border of the country: against Lebanon and Syria in the north; Iraq and Transjordan - renamed Jordan during the war - in the east; Egypt, assisted by contingents from the Sudan - in the south; and Palestinians and volunteers from Arab countries in the interior of the country. It was the bloodiest of Israel's wars. It cost 6,373 killed in action (from pre-state days until 20 July 1949) almost 1% of the yishuv (the Jewish community)" (Lorch 2003). Therefore, the War of Independence in 1948 was the most destructive wars that the two nations ever fought and it did not mark the end of the Arab-Israeli conflict, although the war came to an end with the 1949 Armistice Agreements. The 1948 Arab-Israeli War, which was fought between the newly declared State of Israel and its Arab neighbours, has been known in different names, and the Israelis call it as the War of Independence or War of Liberation while the Arabs name it as the Catastrophe. The United Nations made an important decision to partition Palestine into an Arab state and a Jewish state on Nov. 29, 1947, and the war broke out following the withdrawal of the British force from the region. "Mounting violence leads to the first Arab-Israeli war in early 1948, when the British withdraw from the region. Jewish forces hold their ground and declare Israeli statehood on May 14, 1948. Neighbouring Arab nations, including Syria, Lebanon, Iraq, Egypt and then-Transjordan, lend support to the Palestinians. The Egyptians are the last to seek an end to hostilities; an armistice is reached in January 1949." (The Arab-Israeli conflict, 1947-present). Therefore, various nations such as Israel, Palestine, and other nei ghbouring Arab nations, including Syria, Lebanon, Iraq, Egypt etc took part in the war of 1947. In fact, the fighting had started long before long before the actual date of the war between local Jews and local Arabs who were supported by volunteers from neighbouring states such as Syria, Lebanon, Iraq, and Egypt. Significantly, it was the bloodiest of the seven wars that the Israelis had fought in the region and around 6,000 Jews were killed in the war, which is almost 1 per cent of the country's Jewish population at the time. "It was also the last time Israel found itself facing an opposing force that did not overwhelmingly outnumber its own. Between 35,000 to 45,000 Israel soldiers were pitted against 42,000 to 54,0000 troops from the Arab countries." (Background: The 1947 - 1949 Arab-Israeli War). Therefore, the 1948 Arab-Israeli War was the most destructive war among the various wars belonging to the Arab-Israeli conflict. The war which was fought in four phases came to an end o n February 24, 1949, when the Israel troop and Egypt signed an armistice agreement that was followed by similar agreements with Lebanon on March 23, 1949, with Jordan on April 3, 1949 and with Syria on July 20, 1949. Thus, the 1948 Arab-Israeli War ended without great lose to the Israeli side which was established as a sovereign state in 1948. Another

Friday, November 15, 2019

The Characteristics And Issues Of Psychopaths Psychology Essay

The Characteristics And Issues Of Psychopaths Psychology Essay There are characters in the society whose habits and moral behaviors are something out of the ordinary. These individuals exist in each and every society. They have the propensity to engage in certain inhuman activities without being empathetic in any way. The cruel acts they commit do not seem at all cruel to them and most of the time, they like shifting the blame from them as the perpetrators of inhuman activities to the victim who has suffered. These characters are called psychopaths and they are in each society. The essay that follows intends to give detailed information regarding the issue of psychopaths. Psychopaths are there in the society and there is no denying, the best thing that can be done is to identify them at an early stage before they engage in committing hideous crimes such as brutal manslaughter. A psychopath is an individual who has the tendency of manipulating people and using violence in addition to intimidation in order to gain control over others so as to find satisfaction in their own needs. These individuals may be intelligent and at the same time portray high levels of charisma but one thing that distinguishes them is that they have a chronic inability to register feelings of guilt within them, neither are they remorseful or anxious about the actions that they have committed. To them it seems almost normal to do commit acts. Psychopathy is the disorder where an individual has a personality disorder that is associated with selfishness and ruthlessness and to top it all of the individuals lack the ability to feel guilty of acts committed and neither are they empathetic (Hart and Hare 1997). In the societal sense, psychopaths are more of predators who use charm and manipulation to achieve ruthless and devious acts. It is in their character to lack a sense of conscience. These individuals are usually self-centered and in order to achieve their own selfish gains they abuse innocent people. Psychopaths should not be confused with psychotic people since it might prove difficult to differentiate the two disorders. While psychotics are usually crazy individuals, psychopaths are usually conscious about what they are doing and the possible consequences that would result from their actions. Before they embark on a certain action, they make resolutions and consider them rationally before exercising liberated choices (Hare, Cooke, and Hart 1999). The psychopaths do not have bouts of hallucinations and neither do they go through feelings of anxiety the same way that psychotics do. It is a bit difficult in distinguishing the difference between psychopathy and the normal antisocial pe rsonality disorder. As for the antisocial disorder, it formed due to a combination of several unsociable, immoral, and scandalous behaviors. However, as for the psychopathic disorder, it is a problem that arises due to the personality traits of an individual and the behaviors registered by these individuals does not necessarily have to be criminal behavior. Usually, psychopaths hang at the border of being criminals but this can never come to realization because there are people with psychopathic characters and they are have never engaged in criminal activities. In fact, some of them enter into respected careers such as doctors. Nevertheless, it is true that most criminals who are serving jail sentences are psychopaths in one way or another. Making a distinction between an individual who is psychopathic or not is difficult and most people cannot reach this conclusion. Some of the subtypes of psychopathy are: abrasive, covetous, disingenuous, explosive, malevolent, malignant, risk-taking, spineless, tyrannical and unprincipled. Though this are just some of the major subtypes of psychopathy, they all result to the formation of varying traits in different individuals and therefore, it becomes difficult to determine what kind of psychopath a person really is. Some people might try to link these subtypes with people they know but this is not right because as much as an individual might have some psychopathic traits, it does not necessarily mean that they are psychopaths. In fact, scores of individuals usually possess psychopathic traits that may range from an individual having one or two psychopathic traits. Understanding the different types of psychopaths may help in identifying psychopaths in the society and understand that psychopathic traits differ with the different personalities that different people have. The first kind of psychopath is the unprincipled psychopath. This type of psychopath usually has a self-absorbed characters and do not care about the needs and wants of other people. They take pleasure in preying on the weak people in the society and are delighted to see these weak people angry. These people do not fear harm that may be aimed at them while gratifying their own needs; as a result, they are not afraid to threats of punishment that may be aimed at them. Other types of psychopaths are the disingenuous, those that are histrionic and always want attention. They usually result to manipulation once their strong desire for attention diminishes. They are deceitful and calculating. Another dangerous kind of psychopath is the covetous types who think that the world owes them something. This makes them to be always envious of other peoples possessions and this is accompanied by feelings of retribution. Other kinds of psychopaths are the malevolent and the tyrannical who prove to be the most dangerous kind. The malevolent are vindictive and have a tendency to believe that any display of good will by individuals is a plot aimed at deceiving them. Most cases of murder are committed by these types of psychopaths since they tend to be fearless and they also have a tendency to lack the feelings of guilt after committing an offense. Serial killers also fall under this category of individuals. The tyrannical psychopaths tend to be frightening because the weaknesses of others trigger them into becoming intimidators and this offers them a chance of attacking the weak. They take pleasure in seeing the agony that people go through as a result of the pain that the psychopaths have inflicted on them. These types are driven into these violent acts because of the fear that they have that other individuals will identify the inner insecurities they have and at the same time, they usually have serious cases of low self-esteem. There are varying etiologies of psychology that researchers of the disorder have come up with. It is common knowledge that psychopathic traits are as a result of a mental disorder. However, sociobiologists have attributed the chances of an individual being psychopathic to genetics. This means that genes passed down from one generation to the other are a contributive factor to the fact that psychopathy might be something that is in a family. Genetic factors that determine the varying personalities that different individuals have contribute greatly to psychopathic traits in individuals. It is therefore agreed that psychopathic behaviors are not necessarily caused by mental disorders but by genetics that determine the personality traits of different individuals. Another cause of psychopathy is attributed to brain dysfunction. This means that for some people the slow developing rate of the brain can lead to psychopathic characters. Psychopathy may in this case be attributed to delaying that might occur during brain development. Biologists attribute psychopathic traits individuals as situations that are caused due to brain dysfunction or damage that resulted to the development of these traits (Sturup 1952). Another view that most people agree with is the early adversary, which posits that that psychopathic traits in some individuals is caused by the poor relationships and upbringing that an individual had during the early stages of life, which is childhood and adolescence. This leads to psychological traumas that are caused while a person is still growing. This is accredited to lack of proper parenting skills, which are coupled with conflicts that occur in the house and the fact that such homes lack the warmth that families should provide to growing children. The child might not have personality disorders but exposure to this kind of environment creates an opportunity for a child to develop psychopathic traits. This disorders that begin while a child is still young and in adolescence stage if not dealt with while the child is young may cause the child to grow into an adult with the same personality disorders that were created due to a hostile environment at home. Once these personality disorders are dragged up to adulthood, psychopathic disorders might already been developed in an individual. Psychopathic behaviors can also be attributed to a problem that individuals might have due to weak inhibitions that make them have little or no resistance in committing a crime and this contributes greatly to an individual being a psychopath due to the impulsive behavior that is caused by the weak inhibition system. Another problem that is associated with psychopathological traits is the difficulty in cognition abilities that some psychopaths have. They fail to make clear judgments on things that are spoken aloud and reading actions. This causes them to have confusions while trying to asses the emotional attributes that people associate with particular events (Richards 1999). The discoveries that have been made regarding the origin of psychopaths can give people in depth knowledge in trying to understand where the psychopathic individuals come from and what triggers them to engage in activities that cause people to refer to as psychopathic actions. The fact that some genetics is a contributive factor in the formation of psychopathological traits is something that can be used in ensuring that the psychopathic traits do not manifest themselves fully such that individuals result to being violent people who are capable of being serial killers. Personality traits that are passed down from one generation to the next contribute towards the presence of psychopathic traits in individuals. It is therefore a guarantee that most human beings have one or two personality traits that are associated to psychopathy. However, what makes some individuals develop the psychopathic nature while others might have the personality traits but they do not become psychopaths (Hare 1 999). This comes down to the family exposure and the kind of environment that an individual grows up in. once an individual has personality traits that can result to psychopathic traits, and at the same time they are brought up in an abusive family where the members are always in a conflict or have negative attitudes towards each other. Psychopathic traits can be triggered and they develop slowly due to exposure in an environment that nurtures the development of the psychopathic traits. Parents should therefore be careful with what they do and the way they bring their children up because the occurrences that occur in a household have great psychological impact to the growth of a child. A good family background can inhibit any form of psychopathic traits that may have been created in a child had the child been raised in an abusive household. This gives psychologists greater insight at discovering the route cause of psychopathic traits in individuals and early detecting of these characters c an help in establishing a counseling method that can be used to solve any personality disorders before they result to the formation of psychopathological traits (Maxmen and Ward 1995). There are theories that have been created in order to understand whether psychopaths are born as psychopaths or are they created due to the environment around them. in a study that was conducted in order to determine this, after research was carried out in New Zealand among 1000 young boys, it was determined that for every human being there is a gene that is linked to antisocial behavior and this gene has high likelihood of generating to criminality. This is made highly possible if a person is brought up in an environment where conflict is present and parents are abusive. This clearly shows that nature and the system of nurturing has direct contribution to the personality traits of a human being that leads to the development of psychopathic traits. Research carried out provides evidence that nature or genetics account for the presence of psychopathic traits in an individual by 50% while the environment determines the rest that the individual is brought up in (Hart and Hare 1997). There is enough reliable evidence that shows a direct correlation between psychopathy and neurological issues that are genetically passed down from parents to their children. Studies that have been conducted related to psychopathy provide the following information about the nature of psychopaths. It has been discovered that psychopaths do not have the normal physiological reactions that the average human being has in the case of fear, which normally provides constraints towards certain human behaviors. Such people do not experience things like increased heartbeats, muscle tension and the like and neither do they have emotional connections to things such as love and death (Cox 1998). This implies that their method of interpreting emotional stimuli is different from the way normal people process such things. To prove that psychopathic traits are hereditary, a study conducted proves that if twins are identical and one of them has psychopathic traits, then the other is likely to have str onger psychopathic traits than the standard psychopaths are. Another evidence of psychopathic traits being hereditary is that if a child is adopted into a decent family where there are no conflicts, the child might have psychopathic traits that they acquired from their biological parents. In addition to this research carried out in brains show that the numbers of brain chemicals in psychopaths varies from that of people who are not psychopaths. These studies are clear evidences that nature plays an important role in the likelihood that an individual will have psychopathic traits. Heredity sure does play a role in the psychopathic traits found in human beings. It might be said that some people are born with personality traits that are sure indicators of psychopathy (Paris 1998). Nurturing also plays a significant role in the life an individual and determining whether the individual will be a psychopath or not. Existing practice already shows that a kid who was brought up in an abusive and traumatizing environment has high chances of also being abusive. Being the nature of psychopaths that they usually know how to manipulate people, it has not been left out by them to gain sympathy from other people after they have committed crimes that this was caused due to the unstable life they had while growing up. However, it is not always true that psychopaths have to come from an abusive background because a good number of them also comes from loving homes where there was enough nurturing provided for by the parents. In addition, many abused children do not necessarily end up being psychopaths when they grow up (Hare 1991). It is true that abuse has high chances of making psychopathic traits in an individual worse but this does not mean that abuse can cause an individual to be psychopathic. Nevertheless, the kind of environment that a person is brought up in can help in determining the nature, which the psychopathic traits will be manifested. An individual who has psychopathic traits and is raised in an environment where there is no abuse and love is in plenty, they are likely to become romantic users, untrustworthy businesspersons or criminals who are not violent. On the other hand, those people with psychopathic traits that are brought up in abusive and neglectful homes tend to commit hideous crimes such as being serial killers and violent criminals. Social forces are another theory that has been used by criminologists to explain psychopathy. The social forces do not consider the abuse that an individual receives at home alone but some support generated shows that some cultures are prone to have a higher number of psychopaths than others. It is true that some individuals are born with the innate quality of having psychopathic traits but the societies in which they live determine whether this traits will be suppressed or not. For example, the degree to which psychopathic traits era expressed in America vary from those in Japan in which America leads by 4% while Japan has about 0.03-0.14% (Black 1999). Robert Hare came up with an instrument that would be used to determine whether the entire male in mates in jail had psychopathic characters. It was already clear that not al the prisoners were psychopathic but it would be good to determine the percentage of prisoners who were psychopathic. The instrument took time to come up with because they needed to devise one that was psychopathic and the other one who was not. Robert finally came up with the devise and once it was put to practice, it proved to be a clearly usable devise and it was called PCL-R. It proved to be reliable in determining whether a character was psychopathic or not. This was once it was tested on the male inmates. Due to its reliability and effectiveness with the male inmates, they decided to make another instrument that would detect psychopathological traits in females. After this, another one needed to be devised to find out the psychopathological traits in children so as to determine preventive measures that would prevent them from being psychopaths in future. The same instrument that is used for the male inmates was the same, which was used for the female. Another one was devised for children, which is called PVL: YV (youth version). The instrument is just as reliable as the one, which was devised for the adults. The instruments are reliable to check the incidences of psychopathological traits in males, females and the version that was created for the children. Both instruments have yielded consistent results and have proved to be highly effective. Various strategies are used for the treatment of psychopaths such as the use of group therapy, physiotherapy and other insight-oriented programs. Most psychopaths are treated depending on the type of psychopath traits they have. These therapies are aimed at slowly transforming psychopaths from their personality disorders that cause them to be psychopaths. The same method cannot be used in the treatment of two different subtypes of psychopathological traits because the personality disorders that cause one is completely differ from the other (Cooke, Forth, and Robert, 1995). Though therapy has been going for some time, it is not effective enough. This is due to the fact that most psychopaths are hard to change and even when a psychopath seeks help; it is usually with the aim of manipulating others son that they can find their own personal gratifications. They might look for treatment when they know that they want to be on parole or to be allowed a period of probation. It therefore highly unlikely to determine when a psychopathy has changed and has had effective treatment. One negative thing about treating a psychopath is that they gain information that they continue to use so that they can continue manipulating their victims once the treatment is over. These therapies open the minds of these psychopathic offenders such that they gain more knowledge regarding the human mind, which gives them greater opportunities of devising more cunning schemes of manipulating human beings. The information they gain during therapy most of the time they do not use to help in their personal treatment but instead they use it enhance human manipulation. Due to the uncertainty associated with psychopaths and their trust worth regarding treatment, it has proven to be a difficult exercise to carry out since psychiatrist are not themselves sure whether the psychopaths are lying or are taking the treatment seriously (Benjamin1993). In the past periods treatments, the procedures that were adopted for treatment were not fully assessed and this caused the treatment to be less defined. This coupled with the fact that follow ups made after the psychopaths have received treatment have not been done adequately in addition to the fact that there were no control groups that had been formulated, this factors show that truly the certainty with which the past methods and their effectiveness cannot be reached at. Recent integrations show that there are more constructive approaches that are being employed. These approaches are being applied in the treatment of psychopaths. Most psychopaths have the tendency of being self-absorbed and almost everything revolves around them, the treatment of psychopaths thus involves giving them lessons on rules of how human beings should live with each other (Hare, Cooke, and Hart, 1999). Treating psychopaths involves transference and vice versa. Treatment involves treating psychopaths to become aware of emotions surrounding them and other people and how to respond to these emotions for normalcy. This is because most psychopaths are not related to emotions and this proves to be the core point where most psychopaths have personality disorders. Treatment for the psychopaths is slow though it is of importance to make a critical examination of differences in their own effectiveness. The modern methods of treatment prove to be more effective than the old methods. Psychopaths are dangerous people if left to be just like that in the society. In every society, there has to be psychopaths because it has been proven that there are certain personality traits that are transmitted in genes from parent to offspring. Almost all human beings have one or two psychopathic traits but they are not necessarily psychopaths. The chances that a person will become a violent criminal and a psychopath is sometimes determined by the kind of family they had when they were still growing. If an individual with psychopathic traits was brought up in an unstable and abusive home, then chances are high that the person will be a violent criminal. Therefore, it is best for parents to provide good peaceful homes for their children to prevent the high chances of psychopathy.

Wednesday, November 13, 2019

Climate Change and Air Pollution in Australia Essay -- Global Warming E

Climate Change and Air Pollution in Australia Air Pollution Fortunately for Alice Springs and much of the Northern Territory, its remote location and low population density mean that the city is not a large source of air pollution. In fact, in a report issued by the Northern Territory Minister of Infrastructure, Planning, and Environment, it is said that while doing testing for the National Environmental Protection Measure the government only tested for particulate matter in Alice Springs, instead of the whole slate of air pollutants, which would have included Carbon Monoxide, Ozone, Sulfur Dioxide, and Nitrogen Dioxide. These other pollutants were not a concern, because of the location and low population density of Alice Springs. While testing for particulate matter, the study found only two days over the entire year where particulate matter levels exceeded the National Environmental Protection Measure standards. This was attributed to bushfires and households burning wood for heat in the winter. Although this particula r study did not test for them, Alice Springs does produce significant amounts of greenhouse gases. In June 2006, the Alice Springs Town Council issued the Local Action Plan to Reduce Greenhouse Gas Emissions, in which they explain how much CO2 the town emitted in 1996, and exactly where the emissions came from. In 1996, the city was responsible for 325,370 tonnes of CO2 emissions. Electricity is responsible for the majority of the emissions, while fossil fuels and waste account for the rest. The Town Council’s plan to reduce these emissions hopes to cut them to 80% of 1996 levels by 2010. They plan to focus on reducing electricity consumption. Within buildings managed by the c... ...n Alice Springs. http://www.alicesprings.nt.gov.au/astc_site/your_council/council_publications/plans/local_action_plan_to_reduce_greenhouse_gas_in_alice_springs. June 2006. Australian Government Department of Climate Change. Australia’s Solar Cities. http://www.greenhouse.gov.au/solarcities/alicesprings/index.html Linacre, E. The last ice age in Australia, New Zealand, and Papua New Guinea. http://www-das.uwyo.edu/~geerts/cwx/notes/chap15/lgm_oz.html Peatling, Stephanie. Australia tops greenhouse pollution index Sydney Morning Herald. 19 June 2004. http://www.smh.com.au/articles/2004/06/18/1087245110190.html Vatskalis, Kon. Report to the NEPC on the implementation of the National Environment Protection (Ambient Air Quality) Measure for the Northern Territory. http://www.ephc.gov.au/pdf/annrep_01_02/179-181_Jur_Rep_AAQ_NT.pdf

Sunday, November 10, 2019

Newton’s Preface to Principia Mathematica

The preface of Sir Isaac Newton to Principia Mathmetica is an introduction of the book—its origin, its contents, a brief explanation of what is inside, and how the book got published. Newton explains the difference between mechanics and geometry and their relationship in the first part. On the latter part, he explains how postulations on the first part of the book may lead to calculations on the movement of celestial bodies. Finally, Newton thanks the sponsor of the book at the end. Mechanics, Philosophy, and Geometry are words that are mentioned in frequency in the opening parts of the preface. Mechanics today would be thought of something related to machines, but back in Newton’s day, it is possibly the old name of Physics because the word â€Å"Physics† is not mentioned anywhere in the preface, and the way he describes mechanics is very much like how we see Physics today. Geometry, on the other hand, is pretty much the same way as we use it today as it was in Newton’s time, as it pertains to the study of different shapes and their measurement. Lastly, Philosophy then was seen as more related to science, whereas today, people would not really think of science when they first hear the word â€Å"philosophy,† or at least the common person would not. The preface is divided into three parts—information about the first two books of Principia Mathematica, the third book, and then the thank you message with a disclaimer. In the first part, Newton explains the difference between geometry and mechanics and their relationship with each other. Though there are differences, Newton states that geometry is part of mechanics and concludes that geometry is founded in mechanical as part of universal mechanics. By using geometry and mechanics, Newton aims to find out more about natural forces and explain their phenomena. The second part is about the third book. Newton states that by using the information gathered in studying geometry and mechanics, he says that movement of celestial bodies can be calculated (which is based on an already existing Kepler’s law). The third part is where Newton mentions the man who made the publication of the book possible, and that man is Mr. Edmund Halley (who was famous for calculating the return of the comet now credited to his name). Newton thanks Halley for being such a major influence in the publication of Principia Mathematica and an unfinished book about celestial movement. Finally, after crediting Halley for his efforts and influence, Newton moves on to a sort of disclaimer in the en d, saying that he has put off the publication of the prospective book about celestial movement, and that delay may have caused imperfections in the current publication. As far as writing style is concerned, hints of Newton being a scientist is quite evident. Newton attempts to keep his preface as brief and concise as possible, but there are segments in the preface where he could not let go of the urge to explain more and give more examples. To illustrate, consider as an example the latter part where he starts his â€Å"disclaimer† about not being able to publish a book and the defects found in the current book. Other than that, everything else seems very well written, especially how he alludes to the past (by mentioning ancient times) and moving to the present. It gives a sense of chronological order to his preface.

Friday, November 8, 2019

Reflection #2 Example

Reflection #2 Example Reflection #2 – Coursework Example Reflection no. 2 The Elements of Manifest Destiny in the Western Expansion of Documents An element of manifest destiny inwestern documents appears in countries where slave trade is rampant, like India. Angelina argues that the main places or where ideas of slavery manifests destiny of western documents include slavery on plantations that affects treatments of house servants who chiefly belong to first families in the city of Charleston affecting both fashionable and religious world. The elements of manifest destiny incorporate features of equality as a perfect and universal entity. According to Jacksons, provisions under the equality and universal articles develop in the operations of physical world and conscious law of the soul (1). In addition, the items documents as self-dictates of morality that accurately defines various duties and rights of an individual. In the document declaration of sentiments written by Elizabeth Cady Stanton, manifest destiny reveals when women movement wa s launched. Besides, manifest destiny also develops when men assume among people of the earth a different position away from the laws of nature and Gods entitled position. On the contrary, Angelina Grimke Weld argues that manifest destiny develops when she demonstrates the effects of subjective power on slave and mistress... According to Elizabeth and Angelina, manifest destiny develops when inequality reveals to men in taking different positions among people on earth and when human treated as slaves.Reflection no. 1Chloe Downs argues that manifest destiny of western documents reveals removing Native Americans from their country responses on the improvements of Indians to have failed (Jacksons 1). Chloe further argues that Indians were forced out of their homes and developed dangerous inequality developments. However, manifest destiny reveals when Indians were again provided with arms, clothing, and ammunition, in bringing equality again.Jacksons, Andrew. â€Å"Indian Removal Extra ct from Andrew Jackson’s Seventh Annual Message to Congress on Dec 7, 1835.† Pbs. 2001. web. April 8, 2015 from pbs.org/weta/thewest/resources/archives/two/removal.htm

Wednesday, November 6, 2019

Ragnar Lodbrok

Ragnar Lodbrok Many people have heard of Ragnar Lodbrok, or Lothbrok, thanks to the History Channel drama series Vikings. However, the character of Ragnar isnt new- hes existed in Norse mythology for a long time. Lets take a look at who the real Ragnar Lodbrok was- or wasnt. Ragnar Lodbrok Fast Facts Historians arent sure if Ragnar Lodbrok really existed; it is most likely that he is a composite of multiple historical figures.The sons of Ragnar Lodbrok feature prominently in Norse mythology and history.According to legend, Lodbrok was a great warrior king who invaded England and West Frankia. Ragnar Loà °brà ³k, whose surname means Hairy Breeches, was a legendary Viking warrior who is described in the Norse sagas, as well as numerous medieval Latin sources written by Christian chroniclers, but scholars arent sure if he existed at all. Norse vs. Frankish Accounts In the Norse legends, Sigurà °r hringr, or Sigurd Ring, was the king of Sweden, and battled against the Danish leader Harald Wartooth; Sigurd defeated Harald and became king of both Denmark and Sweden. After his death, his son Ragnar Lodbrok succeeded him and took the throne. According to the sagas, Lodbrok and his sons killed Haralds son Eysteinn, and then led an invasion into England. According to the Icelandic saga Ragnarssona à ¾ttr, The Tale of Ragnars Sons, during this invasion, Lodbrok was captured and executed by the Nortumbrian king Ælla, and so his sons sought vengeance and attacked Ællas stronghold. The legend holds that the sons of Ragnar Lodbrok then executed the Northumbrian king in retaliation, although English sources claim he died in battle at York. Despite the accounts in the Norse sagas, its possible that Ragnar Lodbrok was someone else entirely. In 845 c.e., Paris was under siege by an invading force of Northmen- led by a man who is identified in Frankish sources as a Viking chieftain named Ragnar. Historians dispute whether or not this is the same Ragnar named in the sagas; the Anglo-Saxon Chronicle indicates that the Ragnar who invaded and conquered Paris is unlikely to be the one referred to in the Norse legends. What is more likely, according to academics, is that the character we know today as Ragnar Lodbrok is an amalgamation of the Norse chieftain who took over Paris and the legendary warrior king who was killed when King Ælla threw him into a pit of serpents. In other words, Lodbrok is a literary composite of at least two different figures, as well as several Norse chieftains. However, several of his sons are documented as historical figures; Ivar the Boneless, Bjà ¶rn Ironside, and Sigurd Snake-in-the-eye are all considered part of Viking history. The Sons of Ragnar Lodbrok According to the Norse legends, Lodbrok had several sons by different women. In the Gesta Danorum, a book of Danish history written in the twelfth century by a Christian chronicler, he was first married to the shield maiden Lagertha, with whom he had at least one son and a daughter; Lagertha is largely believed to be representative of Thorgerd, a warrior goddess, and may be a mythical figure. Lorado / Getty Images Lodbrok divorced Lagertha and then married Thora, the daughter of an earl of Gotaland, with whom he had Eirà ­kr and Agnar; they were eventually killed in battle. Once Thora died, Lodbrok then married Aslaug, whose father was the legendary Sigurd the Dragon Slayer; Sigurds tale is told in the poetic edda, the  Nibelungenlied, and the saga of the Và ¶lsunga. Aslaugs mother was the Valkyrie shield maiden Brynhildr. Together, Lodbrok and Aslaug had at least four sons. Ivar the Boneless, also called Ivar Ragnarsson, earned his nickname because according to Norse legend, his legs were deformed, although some sources say that boneless referred to impotence and an inability to have children. Ivar was instrumental in the conquest of Northumbria and the death of King Ælla. Bjà ¶rn Ironside formed a large naval fleet and sailed around West Frankia and into the Mediterranean. He later split up Scandinavia with his brothers, and took over rule of Sweden and Uppsala. Sigurd Snake-in-the-eye got his name from a mysterious serpent-shaped mark in one of his eyes. Sigurd married King Ællas daughter Blaeja, and when he and his brothers divided Scandinavia, became king of Zealand, Halland, and the Danish islands. Lodbroks son Hvitserk may have been conflated with Halfdan Ragnarsson in the sagas; there are no sources that mention them separately. Hvitserk means white shirt, and could have been a nickname used to distinguish Halfdan from other men of the same name, which was a fairly common one at the time. A fifth son, Ubba, appears in medieval manuscripts as one of the warriors of the Great Heathen Army that conquered England in the ninth century, but is not referenced in any of the earlier Norse source material. Sources Magnà ºsson Eirà ­kr, and William Morris. The Volsunga Saga. NorrÅ“na Society, 1907.Mark, Joshua J. â€Å"Twelve Great Viking Leaders.†Ã‚  Ancient History Encyclopedia, Ancient History Encyclopedia, 9 July 2019, www.ancient.eu/article/1296/twelve-great-viking-leaders/.â€Å"The Sons of Ragnar Lodbrok (Translation).†Ã‚  Fornaldarsà ¶gur Norà °urlanda, www.germanicmythology.com/FORNALDARSAGAS/ThattrRagnarsSonar.html.â€Å"Vikings: Women in Norse Society.†Ã‚  Daily Kos, www.dailykos.com/stories/2013/10/27/1250982/-Vikings-Women-in-Norse-Society.

Monday, November 4, 2019

Literature review Example | Topics and Well Written Essays - 3000 words

Literature review Example The researcher therefore seeks to review literature on what recruitment and selection processions are, how recruitment and selection can be done effectively and efficiently, how to ensure fairness in recruitment and selection processes, the risk in undertaking awful recruitment and selection exercises and finally how to maintain workers recruited into a company. 2.2 Human Resource Recruitment and Selection What is Recruitment? According to the People Management Magazine, Chartered Institute of Personnel and Development (CIPD), www.cipd.co.uk, â€Å"Recruitment is the process of having the right person, in the right place, at the right time.† This definition however seems too broad as it goes beyond job vacancies. To narrow down the definition to the job sector, a business directorate journal, www.businessdictionary.com defines recruitment as the â€Å"Process of identifying and hiring best-qualified candidate (from within or outside of an organization) for a job vacancy, in a most timely and cost effective manner.† In relation to this research, which seeks to assess the recruitment and selection process within B&M, recruitment can thus be said to be the processes that companies go through to get new employees to work for them when there is vacancy at their work places or new positions created. Vacancies are commonly created by the exit of workers either voluntarily or by expulsion. Workers who find the need to stop working for a company apply for resignation and subsequently quit the company. Older workers also apply for retirement when their retiring age is due. Companies also dismiss workers for several reasons as defined by their code of operation. After years of operation too, certain companies open new departments, sectors and branches. All these situations necessitate the need to recruit new employees to fill the vacancies. What is Job Selection? The Chartered Institute of Personnel and Development (CIPD) define job selection as â€Å"short listing, and assessing applicants to decide who should be made a job offer.† Jarvis (2010) also gives a very similar definition of job selection as â€Å"decision stage, of choosing suitable applicants for a job or jobs.† Job selection the activity in which an organisation uses one or more methods to assess individuals with a view to making a decision concerning their suitability to join that organisation, to perform tasks which may or may not be specified (Lewis 1992, p17). The three definitions seem to suggest that the selection stage is the climax point of getting a candidate to fill a vacant position at a work place. It is however worth saying that as suggested by Lewis, the process should involve structured methods so that the ultimate aim of getting a suitable applicant as mentioned by Jarvis would be achieved. What are the various Recruitment and Selection Methods available to a Company? Recruitment and selection methods refer to the various means by which a com pany can attract applicants to come and seek for jobs. Doan (2010) outlines ten methods by which recruitment may be carried out. These methods include recruitment by campus method, recruitment by job centres, head hunting, recruitment by advertisements, database search on job site, employee referral, contract staffing, word-of-mouth recruitment,

Friday, November 1, 2019

Legionaires Disease Research Paper Example | Topics and Well Written Essays - 1250 words

Legionaires Disease - Research Paper Example The laboratory tests of the patients suffering from legionnaire’s disease reveal liver dysfunction, renal dysfunction and electrolyte imbalance. Chest X-ray shows consolidation of portion of lungs. Ataxia, confusion and memory loss are also common signs of legionnaire’s disease. (Levinson 2008) Legionnaire’s disease is caused by a bacteria Legionella pneumophila. Legionella pneumophila is a gram negative, aerobic bacterium which is primarily a human attacking bacterium. Pontiac fever is also caused by legionella pneumophila in which no pneumonic symptoms are seen. Legionella pneumophila are found in aquatic bodies. Legionella pneumophila bacteria grows at temperatures between 25 ?C to 45 ?C. Legionella pneumophila takes two to ten days to cause legionnaires disease after attacking a person. Legionella pneumophila can also cause the inflammation of pericardium, haemodialysis fistula and infections of the skin. A Legionella pneumophila bacterium is usually transmit ted by inhaling aerosol or drinking water containing legionella pneumophila bacteria. Aerosol is a liquid droplet or solid particle which floats in gaseous medium. Water is evaporated in the form of small droplets which are unable to be seen by naked eye. If the water contains bacteria legionella pneumophila then the evaporated droplet will also contain the bacteria and if someone inhales the droplets then the person will get infected. When a person inhales the aerosol containing legionella pneumophila, the bacteria move towards the lungs but the cilia prevent their entry to the lungs. Smoking causes the injury to the cilia and makes this possible for the bacteria to enter the lungs. In patients who smoke it is easier for the bacteria to reach the lungs and attack the respiratory cells. The bacteria enter the cells in response to which the neutrophils and macrophages migrate towards the bacteria to destroy them. The macrophages engulf the bacteria but cannot destroy them and the bac teria start replication within the macrophages. The bacteria replicate in a quantity which makes the macrophage burst and the bacteria come out of the macrophage and attack a new macrophage. Legionella pneumophila does all this with the help of secretions. The legionella secrete different types of secretions. The chief secretions of legionella pneumophila are type IV secretion system and type II secretion system. Type IV secretion system is called icm (intracellular multiplication) or dot (defective organelle trafficking) which are required for intracellular growth of legionella in macrophages. It is for this reason that legionella pneumophila is also known as intracellular pathogen. Dot/icm secretion is the most important secretion of the legionella pneumophila which is necessary for legionella bacteria pathogenicity. Dot/icm secretion systems have different substrates like Ralf, LidA, LepA and LepB. The localization of ARF on phagosomes which contain legionella pneumophila require s the Ralf. LidA is required for the multiplication of bacteria within the macrophages; LepA and LepB cause the release of the legionella pneumophila from the macrophages after intracellular multiplication. The sources where the water contains legionella pneumophila bacteria are cooling towers, evaporative coolers, whirlpool spas, ice making machinery