The 13th Amendment

Devan Laney Amendment 13 is the iodine that has made big impact on me. I dont know where I would be if slavery were not abolished. I may be a slave or just horribly discriminated against because of the Civil Right Movement not winning place. Without this Amendment major accomplishment would cast off never happened. Just think Martin Luther nance Jr. may have never happened or Obama may have never become president. Other things important to history because of it was The barrier an American pas seuls all the Great African American Athletes brought in to shite sport leagues like Jackie Robinson, Jesse Owens etc.I believe people would be angrier and a lot less(prenominal) tolerant accordingly how they are today. I think back then eventually African Americans eventually would become more violent in the plantations and eventually the hatred for us would have been extreme. I dont know that I could be as strong as them and pass away the hatred they encountered. This Amendment made t he United States better because the more time had went on with people closer to being considered equal the United states became more unified.An instance of that is interracial relationships it still isnt completely accepted but it is more tolerated then say in the 1950s. I believe only favourable came out of this Amendment getting passed. I am so thankful that the Amendment was passed for me and my ancestors my execute has come so far since then. They fought so hard for the freedom I have today and I hope that in the next extension we can do are part in furthering the battle of racism.The personality today is the still the backbone of our unpolished. Without it the U. S. would be a less unionised country. I believe we wouldnt be a developed country and very weak to a lot of countries. I wouldnt be able to imagine us if we didnt have the constitution or what type of rights would be in place instead of the Amendments. The Constitutions makes us one of the mega powers in the wor ld because of the power each and every citizen holds in all their own life or in the Unites States future.

Role of Women in Greek Myth

The image of wowork force in ancient Hellenic life was insignificant compared to that of Greek men. A charwomans job was to take care of the children and to cook and clean unless she had servants or slaves that would do it for her. Yet, in Greek mythology, women were often written as major characters. long-familiar Greek plays contain many well-written, complex, female characters. Female individuals in Greek mythology were often seen as very powerful and fierce and were depicted by her wits, her beauty, or her bad deeds. To start off we have Helen of Troy, a lethal woman, thought to be one of the most beautiful in her time. She left field wing her economize Menelaus of Sparta for Paris of Troy and because of that and her beauty a 10 course of study war surged between Sparta and Troy she left behind the din of concussion shields and spears, as the war fleets armed. Taking with her a dowry of destruction, she strode swiftly done that citys gates, daring what must not be dared (Agamemnon 4003-408).Thousands of men died while she sat in her castle. It goes to show how powerful a womans beauty can be. We then have Clytemnestra, wife of Agamemnon and milksop of Argos. Clytemnestra was described as a woman with a mans heart (Agamemnon 11) she was depicted as a very brutal and unreliable woman but she was also very intelligent. Clytemnestra knew how intelligent she was and even prove it to the Argive elders, in line 351 of the play Agamemnon the y tell her she speaks wisely like a man of discretion. She becomes fixated on obtaining justice for her daughters wrongful murder, my mind never sleeps, and with the help of the gods I will get up things right (Agamemnon 912-913). Agamemnon had scarified their daughter Iphigenia to the goddess Artemis to stop the storm he was in when he was on his way to Troy. So Clytemnestra murdered her husband to avenge her daughters death, her press of love. Clytemnestra felt that her act was justified and states in detail how she sweep awayed her husband without any shame or remorse. I stricken him twice and he screamed twice, his limbs buckled and his body came crashing down, and as he lay there I struck him again, a third blow for Underworld Zeus, the savior of the dead. I dont care if you praise me of blame me, it makes no battle to me (Agamemnon 1384-1403). Another woman who also became strong and fierce with her vengeance was Medea, her scintillation was as fierce as a bulls and she was round the bend like a lion whod just given birth Medea was a powerful witch and when she was wronged by her husband she used her powers for revenge.Medeas husband, Jason, left her for another woman he left her for a princess. And to that she stated close to of the time, I know, a woman is filled with fear. Shes worthless in a battle and flinches at the sight of steel. But when shes set about with an injustice in the bedroom, there is no other mind more(prenominal) murderous (Medea 267-271). After lots of gr ieving for her husbands swindling she decides to pretend to be on good terms with him and sends his new with gifts an embodied robe and a golden crown.She sent these gifts to her with her children however, using her powers she poisoned them so that the gifts would kill the new wife. Jasons new wife took the intricate robe and clothed it around her body, and set the golden crown upon her curlswhat happened next was alarming to see. Her skin changed color, and her legs were shakingwhite foam at her mouth, her eyes popping up, the transmission line drained from her facethe gold gripped tight, and every movement of her hair caused the lift to blaze out twice as much (Medea 1176-1214).Medeas nauseate for Jason was so strong that it wasnt enough to just leave him wifeless, she precious to give him a punishment far worse, that powerful hate for her x gave her the strength to kill her own children. Medea goes on by telling Jason that their childrens death is his fault and takes their bodies with her without letting Jason touch them or granting him permission to inhume them as his ultimate punishment for betraying her (Medea 1345-1463). Although the women in these stories are responsible for terrible things they demonstrate how much power a mortal woman had and the tinge this power had on men.It shows how fierce a womans pettishness could be and what they were capable of doing. These stories give us an insight on how women were viewed during this time. Aeschylus, diaphysis Meineck, and Helene P. Foley. Oresteia. Indianapolis, IN Hackett Pub. , 1998. Print. Euripides, and Robin Mitchell-Boyask. Medea. Indianapolis Hackett, 2008. Print. The Role of Women in Greek Mythology. subscriber Network. N. p. , n. d. Web. 28 Oct. 2012. .

The Magic Finger

The Magic Fingers expounding is that in that respect was a girl that has super powers. If someone was rattling hatch to her, she pointed her finger at them and they turned into what ever they were mean to her for. This took place in force(p) her house like in the derriereyard. One of the main characters are Mr. and Mrs. Gregg and there two children William and Philip Gregg.In the book the main conflict was that the Gregg family was killing birds and their inhabits hated it. One day, the little girl next doorstep put a spell on the Gregg family. They turned into birds. Then they were very sorry for killing innocent birds. The climax of the story was when the Gregg family turned back from being birds to humans. They were very sorry and they proved it by destroying their guns with a hammer. That was the close exciting part in the book.The resolution of the story is the Gregg family did non allow anyone kill poor little birds. They buried the sixteen birds that they killed. If they heard a gun shot they would talk some sense into them. That is the end of the book.I think that they changed throughout the book. In the being of the book she was against the Gregg family and now she was not against anyone. Mr. Gregg, William and Phillip changed in a variety of ways. One way is that they were always in the woods and in the end they of the book they refused to go in the woods.I think that the book the magic finger is excellent. It is very interesting. The authors purpose is to entertain his readers. The author likes to talk in first. I make do the book.

Baroque Music: Speech And Debate

Speech and Debate 8. October 2009 Baroque Music Hello, my line is and thank you for find outing to my speech. Have you ever thought close to how medicine got to the way it is today? Baroque euphony may seem slow or useless, but is a very important relegate of symphony history. Today I am breathing out to talk about the basic principle of baroquenessness music, the main instruments used during the baroque period, and the influences on baroque composers. So, to commit you some background of baroque music, here are the six eras of music. As you nates see, baroque is towards the middle, from 1600-1750.Baroque music is easily recognizable from contrastive eras of music because of its distinct qualities. According to essentialsofmusic. com, the baroque era produced very salient music. In a baroque piece, in that respect are many switches in dynamics, which means that the music would be soft then all of a sudden loud, or vice versa. This is because the instruments at the time werent sure-footed of medium volume. There are also many switches between solos and ensembles, so there would be star person playing, then suddenly the total group would join. According to baroque. com, baroque music was also very repetitive.The aforementioned(prenominal) rhythms were repeated multiple times throughout the piece. Also, the mood was kept the analogous throughout the piece. For example, when a song began sadly, it ended sadly. The instruments used in a piece of music have a lot of impact on the sound. There were many various types of instruments used during the baroque era. According to thinkquest. com, there were about thirteen main instruments used. The first three, the clavichord, cembalo, and organ are keyboard- want instruments. The harpsichord is the most popular out of the three and is a factor that makes baroque music unique.The three main string instruments used were the fiddle, prongy bass, and lute. The violin was the most popular in the Baroque pe riod whereas the lute and double bass were used more in the Renaissance. The three main interweave instruments used were the bassoon, oboe, and flute. The trumpet, trombone, and horn were used in larger groups but not for solos. The only percussion, or drums, used was the timpani, which is a set of five drums that can be tuned to different notes. When a composer is writing music, they are influenced by the things going on around them in the world.During the baroque period, there were many study events occurring. According to Catherine Schmidt-Jones article Music of the Baroque Period on cnx. org, the old age of Reason was going on during the baroque period. This meant that many brilliant scientists like Galileo ad Henry Bacon were making discoveries. Also during the Age of Reason, churches had less spot than they did in the Middle Ages or Renaissance. So, musicians didnt rely on them as much to buy their music which led to more diverse and yeasty styles. According to eh. net, th e Age of Crisis was also occurring during the baroque period.This consisted of a very grand recession and a war between France, England, and several other junior-grade countries, which controlled two of Europes biggest economies. Now that you know more about baroque music, here are a few composers from this time. Bach is the one that will be familiar to most of you. Now I am going to play a selection of Baroque music. At the very beginning, you can hear the string instruments, mostly violin, playing very softly. If you discover closely you will hear the counterpoint as many different parts are played at the same time. Then, suddenly the music gets very loud and forceful but still keeps the same mood.The government activity instruments are playing in the background but are not the main part. This song is called Water Music and is by George Frideric Handel. In closing, I wish that you can see that baroque music is an important part of musical history. The basics of baroque music, instruments used during the baroque period, and influences on baroque composers are all an important part of what makes up baroque music. So, the conterminous time you hear some older music, instead of tuning it out, listen for the different parts of the piece. Thank you again for listening and I hope you enjoyed my speech.

Commentary on Sonnet ¨Atlantis¨

Around 350 BC, Plato wrote around a beautiful island in the Atlantic Ocean that went down the stairs the ocean waves in peerless day and ace night. Atlantis A Lost Sonnet by Eavan Boland does not occur from head to toe the standards of a praise, being cap sufficient to identify it by the length of 14 lines and its GG rhyme scheme at the end. This poem is able to move from a question about Atlantis to a memory of the compose and finally to the overall consequence about memories. Boland is able to create a close and personal atmosphere throughout this sonnet through a first person narrator, the practice session of word choice and rhetorical questions.It is the lineament of narrator in a poem that helps the reader identify itself with. In this case, Atlantis is written in first person, meaning that the reader relates to the characters personal thoughts and feelings. At the beginning of the poem she emphasizes the word I in relation to her thoughts about the myth of the look out oning city, How on earth did it happen, I used to wonder(1). In this way making the reader take down and try to understand the motives view on this surreal event. While at the centre she miscellaneas the use of the word I to describe her feeling, I miss our old city you and I meeting(7-8).Explaining a major change in the meaning of the poem since she is no longer talking about Atlantis but if not on her past love, person she misses. Being able to compare them both since their overall meaning of lost and disappeared forever is the same. Moreover, Boland chooses to come on on explain the meaning in her poem based on the simple word choice that compares both scenarios. Straightforward words corresponding under, lost and drowned are used in this poem because of their double meaning one fine day gone under? (4) Surely a great city must have been missed? (6) ave their sorrow a name and drowned it. (14). At the end we see how this words flow absolutely with both ideas. Given that Atlantis is recognized as a city that drowned and odd no evidence, we say it is hidden underneath the ocean.This idea of disappearing is a perfect example that the author is able to connect to her personal emotions of someone she really misses and will never come back to her life which would real make the reader think about how the author decided to use this city as a representation of her now gone lover. So why is a rhetorical question applied in this sonnet? It is primarily to chieve a stronger and direct statement with no need of state the question. In this poem there are two questions at the dismount and middle part one fine day gone under? (4) Surely a great city must have been missed? (6), both of this are talking about Atlantis. In a miscellany of way, the author is being sarcastic because neither she nor we will ever issue the true answer since it is a legend with thousands of explanations but neither one is 100% accurate. At the end, this types of questions cau se the reader to connect to her judgments in a stronger way since they would also want to know how a city may disappear right under our noses.As a final point, the heart of this powerful poem is understood in its last two close to important lines, to convey that what is gone is gone forever and never form it. And so, in the best traditions of where we come from, they gave their sorrow a name and drowned it. (12-14). Boland?s simple rhyme, imagery, and use of personification create the final resolution of the authors feelings and thoughts towards a past which cannot be recovered except with your memory.

Real Friend

A genuinely consort is one who resists by his paladin in the hour of his need soul deserts his wiz at a time when he needs him the most, he cannot be call optioned a real relay link if two persons simply know each other(a), and they can call friends. The real test of friendship is, therefore, not mere acquaintance alone if the will to render timely help to a friend in distress. It is indeed very di to find a true friend in this world. Of course, there have been a few examples of true friendship in this Lord Krishna and Susana were class-fellows. They had studied under same Guru.When they grew up, Lord Krishna became a king, hardly became a pauper. Once Sudama went to Lord Krishna to seek his help, Krishna welcomed his old friend with able arms. He sent out his men to a palatial bear for Sudama and gave liberal financial assistance to his ft to overcome their poverty. Lord Krishna gum olibanum proved to be a real friend of Sudama. Another stainless example is that of t he abiding friendship between Marx and Engels. Karl Marx was a great philosopher and very poor, where friend Engels was a racy mill-owner. The friendship between them was so1 that they wrote books together.Engels of all time helped his friend Marx money. Nowadays true and faithful friends are very rare. in all that glitters is gold. We should always distinguish between good and bad friends. We should remember that only a person who is sincere and honest prove to be a good friend. A good friend is a source of comfort he not only our joys further also our sorrows. A rich learner can help his poor friend with money. If the poor friend is vivid in studies, he can help his rich friend by helping him in his studied other words, each person should help the other with whatever one Friendship is a two-party traffic.It grows on mutual trust and help. I am very prosperous that I have a real friend. He is Mr. Mohan Lai. He scoop friend. We have been studying together in the same schoo l for teentsy He lives near my house. We spend most of our time together. My friend belongs to a rich family. His father is the Manager and mother is also employed. She is a teacher in a Public School. They live bungalow. Though his parents are puff up off, they are not knightly of their wealth. They are very God-fearing persons. They breed me as their own son. They love me very much.My friend is a brilliant student. He always stands outset in the class. We study together. He helps me in studying subjects in which I am weak so that I may catch up with him. I am not desirous of him. Rather, I am grateful to him for helping me in my studies. Unfortunately, my friend was not very good in sports. But I am a very good player of cricket. I have, therefore, been coaching him in the coarse-grained of cricket. He has learnt a lot about this game. By constant and reparation practice under my guidance he has become a first class player of cricket.His health has also improved a lot. He is grateful to me for grooming him in the game of cricket. My friend is the monitor of our class. He is very popular among our classmates. He is liked by his teachers. He has well-disposed relations with one and all. He helps the poor in every mathematical way. He coaches them in his spare time. He lends his books to them. If a poor student is unable to pay his fee, Mohan Lai comes to his rescue by paying his fee. Once my friend won a cash prize of Rs. 200 for writing the surmount essay on a given topic he donated the intact amount of Rs. 00 to the Poor Students Fund of our school. He is well-known for his compassion for the poor. My friend hates evil but not the evil-doer. He avoids bad company but does not hate those who have fallen prey to it. He feels that is reveal to reform them. Our friendship has stood the test of time. We have always helped each other all these years. We have never allowed any misunderstanding to come our way. We stand by each other through thick and t hin. We are proud that we are real friends and will remain so throughout our lives.

Management, Organisations and People Module Report Essay

IntroductionThe aim of this score is to provide an explanation to Mimi Vasquez pig and kayo charabancs approach to lead and go on to explore his relationship to his lap group and how they have authentic everywhere time. It will early outline the methodology utilize to conduct this report and then go on to introduce the managers and twisters and develop how their current exert roles have essential everyplace time. Subsequently, the report will provide an explanation to Mimi Vasquez Hair and Beauty managers approach to leading and go on to explore his relationship to his work group. To conclude the report, there will be a quick compendious of what has already been mentioned and some limitations of the findings, methodology and extend tod theories used in the report.The cup of tea salon which was named after its manager is privately protested and placed in Chiswick in West London. In addition, it has two otherwise branches located in Ealing and Hammersmith, both to a fault within the West London bea and owned by the same manager. All three of the beauty salons atomic number 18 comparatively sm all(prenominal) in size reservation satisfactory profits and located just off the high streets in quieter areas. The first branch was unresolved in 1999 in Chiswick and the others take oned on 5 categorys later, the Hammersmith branch macrocosm the newest.MethodThis report was conducted using both unproblematic and secondary research. The primary research was collected directly from the manager and team members by interviewing them. By so doing, the research collected was new and wasnt research that had already existed. Secondary research was collected through the use of books, the internet and articles and therefrom looking at be data.Findings and discussionBehavioural schemeAs the manager, Mimi Vasquez, passingvises and manages the overall performance of his provide and the communication channel. His current work role is to meditate a nd recommend developing strategies on how to improve the quality of their services e.g. to a greater extent speed and efficiency in cutting pilus and accuracy with salmagundi colours of hair dye. These two examples are some of Mimis of import targets and he wishes to have met these goals by July 2011. Mimi likewise examines ways to achieve his air goals of maximising profits and acknowledges that compensations and rewards have worked well in the early(prenominal) as they motivate and encourage faculty to work better E actually year he elects 2 people as the or so improved and most enthusiastic team members and rewards them in the form of bonuses and HMV vouchers. His work role besides bespeaks instructing his team members and allocating them to different parts of the salon when the day gets busyMoreover, this has vie a great role in the development of Mimis lead within the communication channel. Yukl (2006, p5) defines leaders as-Leadership is the process wherein an indi vidual member of a group or organization becharms the interpretation of tear downts, the choice of objectives and strategies, the organization of work activities, the motivation of people to achieve the objectives, the maintenance of cooperative relationships, the development of skills and bureau by member, and the enlistment of support and cooperation from people outside the group or organisation.Yukls definition very closely matches Mimis approach to leadership in the sense that it emphasizes the importance of people skills and the social influence that leadership whoremonger have. One theory to provide evidence for this is the behaviour perspective. This theory claims that people become leaders because of what they do and this female genital organ be break into two different categories task behaviour and relationship behaviour. Task behaviour places the main focus on the degree to which a leader emphasises productivity targets, goal accomplishments and maintaining standa rds.These behaviours can also be called production-centred and it can be seen in Mimis leadership style when he uses HMV vouchers to motivate his staff to work harder and faster. Mimi has also said that rewards gave his staff an incentive to work and this played a crucial part in guardianship them happy and full of energy, even towards the end of the day. Furthermore, relationship behaviour focuses on managers actions that video display concern for their staff and their welfare as opposed to behaviours that concentrate on complete tasks. Although this contrasts to task behaviour, this can also be seen in Mimis leadership approach in the sense that he aims to improve his staffs skills and help them gain more confidence in their subcontract role.Trait perspectiveThe controversy in defining leadership has encapabled numerous different theories to be developed in an attempt to exempt the gist of a leader within a clientele or an organisation. Bratton (2010, p363) cited that indi viduals who film leadership shoess possess first-rateior qualities or attributes compared with the traits possessed by non- leaders. This view is cognize as the trait perspective and its theories such(prenominal) as the great man theories focus mostly on positive characteristics such as stamina, intelligence and suaveness in speech.Research in 1974 by Stogdill showed that socioeconomic factors also played a great role for example, very few corporate leaders had fathers who held a low class position or who were paid quite poorly. Stogdill also found that intelligence and fluency in speech were very closely related to leadership and used these traits to differentiate leaders from following. He then concluded that there were particular patterns of traits that occurred in some people which gave them an advantage when seeking a leadership position. Shabina and Mario also described their manager to hold very positive characteristics such as friendly, talkative, enthusiastic and org anised and wasnt like the other staff members at Mimi Vasquez hair and beauty in the sense that he was oft more determined. This therefore justifies why Mimi is a leader.In addition, research into substitutes for leadership claim that there should be a transparent difference between the leader and the followers in a business and there should be inflexible rules and formalized areas of responsibility in dress to prevent the followers from being guided by their peers and replacing their existing leader. This would occur if the followers realized that their peers had the skills equivalent to their leader and they decided to follow them instead. Keith Grint (2005) also argues that successful leadership-Is not a list of innate skills and competences, or how much charisma you have, or whether you have a vision or a strategy for achieving that vision, but whether you have a capacity to acquire from your followers.This again, provides evidence against the trait perspective stating that this is not what makes an effective leader.The shared/super leadership theoryThe founding of Mimis other branches, helped him gain bring which developed his role even further as he had to call problems, make choices and provide alternatives actions to his initial plans. His role development throughout the years has been quite significant and his responsibilities have duplicated allowing him to improve his time management and organisation.Mario and Shabina are two team members of the salon who were also interviewed. Mario is a professional hair stylist whose work role involves restyling and cutting clients hair, dying, permanent hair straightening, Brazilian hair blow drying etc. His work role is crucial to the business as he has qualities and skills that require a lot of training and look in pasture to gain. Marios work role has developed over the years as his experience has allowed him to move up the ladder in regards to the styles and haircuts he can confidently perform. The number of clients he reserves on a daily basis has also increased over the past 6 years of working at the salon showing an return in his abilities.He is now responsible for his own clients as onwards he would exclusively deal with Mimis clients and help around. However, he is stable in a lower position to Mimi and is usually responsible for devising sure that Mimis clients are booked in for the dates and times they requested, making sure none of the time slots clash with one another. The Shared/super leadership theory suggests that excellent leaders are those who help their followers develop by acting as their teacher rather than keeping all of their knowledge to themselves. To add, Peter Senge(1990) also stated that leaders are designers, stewards and teachers which supports the view. Mimi has constantly trained his team members, in particularly Mario and this also adds towards the teaching that Mimi is an effective leadership.Fiedlers leadership adventure theoryShabina is the only cosmetician at Mimi Vasquez Hair and Beauty and her role involves taking care of her own customers and making her own bookings as well as offering all of the services waxing, laser hair removal, threading, massages etc. Her role doesnt involve anything to do with hair, and she works in her own room downstairs. However, Mimi is her manager also and so it is her responsibility to follow all of his guidelines and instructions. Her role has developed over the past 3 years as she first started out as an assistant, cleaning around and helping the beautician. She then worked her way up by gaining experience and qualifications and developed her role into a full-time professional beautician.Fiedlers leadership contingency theory proposes that the effectiveness of the leader depends on whether the leadership style is matched with the followers and the environment. It is based on 3 main assumptions 1) leader-member relations, which relate to whether the leader receives support, respec t and trust of the followers 2) task structure, which relates to how structured the tasks performed by followers are 3) position power, which relates to the formal authority that the leader can exert through the use of punishment and rewards. This theory can explain Mimis leadership style as it explains why Mimis leadership is effective and hence how he has been able to successfully run the business for so many years. In relation to this theory, Mimi is placed to be known as a relationship-orientated leader and so it explains that his team members have been able to develop throughout the years because of his concern for them.The situational leadership theoryMimis relationship to his group is fairly hierarchical where he would force influence upon others to do something that they otherwise wouldnt. This hair and beauty business is a veracious example as it shows how Mario takes responsibility for making bookings for both, his and Mimis clients. The group itself had developed over th e years as they have slowly started to work as a team, helping each other and finishing each others jobs off when the salon gets busy. In 1999, manager Mimis Vasquezs main roles were to simply open and close the salon, receive payments for the service provided and order raw materials such as hair dye, scissors, wax etc. Now, with the developing of the business, all of the team members in the salon have developed their roles as they have had to cover for each other and enhance coordination skills.The situational leadership fashion model is where the leaders leadership style depends on the adulthood of the followers it can explain that why Mimi trusts his staff to look after his salon whilst he is in a different branch. The friendly nature of the business also allows Mimi to be less formal and more flexible with rules and procedures. Bratton (2010, p.370) states that Follower maturity is determined by the ability and willingness of the followers to accept responsibility for complet ing their work. The fact that each team member has their own fate of responsibilities proves that their levels of maturity are very high and hence can explain why Mimis rules are quite flexible, according to Mario and Shabina.ConclusionThe report has explored Mimis approach to leadership using the behavioural, trait, shared/super leadership, contingency and situational theories and it can clearly be seen that leadership is not easily outlined and its effectiveness isnt easily measured. It has also outlined the work roles of the manager as well as the team members and explained how their roles have developed. To conclude, although the report gives a sense of idea of what Mimis leadership approach may be, in reality it is very hard to accurately describe using only one theory.AppendixBratton, J. (2010) Work and organisational behaviour. 2nd edn, Hampshire Palgrave Macmillan Grint,K.(2005) Leadership limits and possibilities, Basingstoke Palgrave Senge, P.M.(1990) The Fifth Discipline . rising York Currency/Doubleday Yukl, G.(2006) Leadership in organizations.6th edn, Englewood Cliffs, NJ Prentice Hall