Heroism in Roll Of Thunder Hear My Cry Essays

Heroism in Roll Of Thunder Hear My Cry Essays Heroism in Roll Of Thunder Hear My Cry Paper Heroism in Roll Of Thunder Hear My Cry Paper To me a hero/ heroin is not someone who has to be a major star. It just has to be someone who does something brave and extraordinary. It can be something as normal as helping a blind person cross a road, as a selfless act. There are many different definitions or perceptions of a hero. After reading Roll of thunder hear my cry, I think the hero of the book is Stacey. Even though it may seem that he didnt do much in the book, but what he did may have been little, but he was brave and stood up for what he believed. One of the heroic acts that Stacey did was standing up to the white bus driver and children who chased the black kids on the road to their school. Stacey knew that complaining wouldnt work, so he, Cassie, Little Man and Christopher John took revenge on them in their own way by digging a hole on the road and filling it with water. Cassie dug a hole on the side of the road, to make it look like it was washed out, Christopher John and Little Man started scooping out mud from the middle of the road. Stacey and Cassie shovelled ragged holes almost a yard wide and a foot deep, when Stacey and Cassies holes merged into one with Little Mans and Christopher Johns, they covered the hole with water and stacked three rocks to identify the spot. So once the bus rides along the road it will get stuck in the hole and the kids will have to walk home covering them in mud and water. The act of revenge may seem small but at least when the children walk to school they know the bus driver will be more cautious and the image of the white kids clothes dripping with water and mud will be good enough. Stacey used skill and careful thinking to make his plan perfect. Later in the book when Mama whips Stacey in class for having cheat notes, although she didnt know that the notes belonged to TJ and Stacey had only taken them off him because he knew it was wrong. When Stacey goes to look for TJ, he finds out that TJ is in the Wallace store hiding, the Wallace store stood almost half a mile beyond Jefferson Davis, on a triangular lot that faced the Soldiers Bridge crossroads. Stacey found TJ and leaping high like a forest fox, fell upon TJ, knocking him down. The two boys rolled toward the road, each trying to keep the others back pinned against the ground, but then Stacey who was stronger gained the advantage. As all the people watched them fight, nobody noticed a mule wagon halt on the road until it was too late, Mr Morrison came out of the wagon, walked straight up to Stacey and lifted him up. Mr Morrison said that he would not tell Mama, but he would leave it up to Stacey to tell. Even though Stacey knew the trouble he would get into for going to the Wallace store against his parents wishes, he took the risk and told them. What he did showed that TJ was brave and risked the trouble he would get into, to show TJ a lesson. In the book Stacey is twelve years old, which is a manly age, where he has to be more responsible and understanding. Although there isnt much age difference between him and Cassie, Stacey is very understanding and knows more about the racial injustice that they are faced with. He helps Cassie many times to understand why some things are done. Like when Big Ma takes Stacey and Cassie to Strawberry, while in the shop of Mr Barnett Cassie doesnt understand why white people get priority in serving and Black people dont, and when Big Ma forces her to say sorry to Lillean Jean for bumping into her by accident she gets really upset. Stacey tells her that Big Ma only made her apologise because couldnt do anything else and if she wouldnt have said sorry it would have caused a hassle there. From these incidents you can see that Stacey helps Cassie understand the concept of racial discrimination and why. The heroin in this book is Cassie, although she doesnt do many things. One of the acts she did stands out most to me, because what she did was a great achievement for herself and she showed Lillean Jean that she couldnt go around believing she was better than everybody. During the trip to Strawberry, Cassie bumped into Lillean Jean, she apologised, but that wasnt good enough. Lillean wanted her to move off the road, when Cassie refused. Lilleans dad forced her to move of the road and apologise again, Cassie ran and Big Ma made sure she apologised and called Lillean Jean miz. She could not understand why Big Ma had made her apologise. Cassie was intent on getting revenge on Lillean for what she did to her; she waited to think out what she would do. Cassie decided that she would put up an act, by being nice to Lillean Jean and call her Miz, without being forced to. By doing this she gained the trust of Lillean, being her slave throughout the month of January, carrying her books. Lillean bragged about her little coloured friend in front of her friends, but when they were alone she confided her secrets about the boy she had passionately loved for the past year and the things she had done to attract his attention; the secrets of the girls she couldnt stand as well as those she could; and even a tidbit or two about her older brothers romantic adventures. Cassie used this to her advantage by luring Lillean out to the woods, she then dropped the books shed been carried and told Lillean that she was tired of carrying them. They then fought and Cassie was more clever and beat Lillean. She made it clear to Lillean that if she told anyone what had happened she would tell her fancy friends how she keeps a secret and how Cassie a nine year old girl beat her up. This incident shows that Cassie thought out the perfect revenge and kept with it for months. Cassie stood up for her beliefs, which to me shows shes the heroine of this book.

Biography of René Magritte, Belgian Surrealist

Biography of Renà © Magritte, Belgian Surrealist Renà ©Ã‚  Magritte  (1898-1967)  was a famous 20th-century Belgian artist known for his unique  surrealist works. Surrealists  explored the human condition through unrealistic imagery that often came from dreams and the subconscious. Magrittes imagery came from the real world but he used it in unexpected ways. His goal as an artist was  to challenge the viewers assumptions by using odd and surprising juxtapositions of familiar objects such as bowler hats, pipes, and floating rocks. He changed the scale of some objects, he deliberately excluded others, and he played with words and meaning. One of his most famous paintings, The Treachery of Images (1929), is a painting of a pipe below which is written Ceci nest pas une pipe.   (English translation: This is not a pipe.)   Magritte died August 15, 1967 in  Schaerbeek, Brussels, Belgium, of pancreatic cancer. He was buried in  Schaarbeek Cemetery. Early Life and Training Renà © Franà §ois Ghislain Magritte (pronounced mag ·reet) was born November 21, 1898, in Lessines, Hainaut, Belgium. He was the eldest of three sons born to Là ©opold (1870-1928) and Rà ©gina (nà ©e Bertinchamps; 1871-1912) Magritte. Aside from a few facts, almost nothing is known of Magrittes childhood. We know that the familys financial status was comfortable because of Là ©opold, ostensibly a tailor, made handsome profits from his investments in edible oils and bouillon cubes. We also know that young Renà © sketched and painted early on, and began taking formal lessons in drawing in 1910 - the same year that he produced his first  oil painting. Anecdotally, he was said to be a lackluster student in school. The artist himself had little to say about his childhood beyond a few vivid memories that shaped his way of seeing. Perhaps this relative silence about his early life was born when his mother committed suicide in 1912. Rà ©gina had been suffering from depression for an undocumented number of years and was so badly affected that she was usually kept in a locked room. On the night she escaped, she immediately went to the nearest bridge and threw herself into the River Sambre that flowed behind the Magrittes property. Rà ©gina was missing for days before her body was discovered a mile or so downriver. Legend has it that Rà ©ginas nightgown had wrapped itself around her head by the time her corpse was recovered, and an acquaintance of Renà ©s later started the story that he was present when his mother was pulled from the river. He was certainly not there. The only public comment he ever made on the subject was that hed felt guiltily happy to be the focal point of sensation and sympathy, both at school and in his neighborhood. However, veils, curtains, faceless people, and headless faces and torsos  did  become recurring themes in his paintings. In 1916, Magritte enrolled in the  Academie des Beaux-Arts  in Brussels seeking inspiration and a safe distance from the WWI German invasion. He found none of the former but one of his classmates at the Academie introduced him to  cubism, futurism, and purism, three movements he found exciting and which significantly changed the style of his work. Career Magritte  emerged from the  Academie  qualified to do commercial art. After a compulsory year of service in the military in 1921, Magritte returned home and found work as a draughtsman in a wallpaper factory, and worked freelance in advertising to pay the bills while he continued to paint. During this time he saw a painting  by the Italian surrealist  Giorgio de Chirico, called  The Song of Love, which greatly influenced his own art. Magritte created his first surreal painting, Le Jockey Perdu  (The Lost Jockey) in 1926, and had his first solo show in 1927 in Brussels at the Galerie de Centaure. The show was reviewed critically, however, and Magritte, depressed, moved to Paris, where he  befriended Andre Breton and joined the surrealists there - Salvador Dalà ­, Joan Miro, and Max Ernst.  He produced a number of important works during this time, such as The Lovers,  The False Mirror, and the Treachery of Images. After three years, he returned to Brussels and to his work in advertising, forming a company with his brother, Paul. This gave him money to live on while continuing to paint. His painting went through different styles during the last years of World War II as a reaction to the pessimism of his earlier work. He adopted a style similar to the Fauves for a short time during 1947-1948, and also supported himself doing copies of paintings by Pablo Picasso,  Georges Braque, and de Chirico. Magritte dabbled in communism, and whether the forgeries were for purely financial reasons or intended to disrupt Western bourgeois capitalist habits of thought is debatable.   Magritte and  Surrealism Magritte had a witty sense of humor that is evident in his work and in his subject matter. He delighted in representing the paradoxical nature of reality in his paintings and in making the viewer question what reality really is. Rather than depicting fantastic creatures in fictional landscapes, he painted ordinary objects and people in realistic settings. Notable characteristics of his work include the following: His arrangements were often impossible under the laws of physics.The scale of these mundane elements was frequently (and deliberately) wrong.When words were painted - as they were periodically - they were usually a witticism of some sort, as in the aforementioned painting, The Treachery of Images on which he painted, Ceci nest pas une pipe. (This is not a pipe.) Although the viewer can clearly see that the painting is, indeed, of a pipe, Magrittes point is just that - that it is only a  picture  of a pipe. You cant pack it with tobacco, light it, and smoke it. The joke is on the viewer, and Magritte points out the misunderstandings that are inherent in language.Ordinary objects were painted in unusual  ways and in unorthodox juxtapositions in order to evoke mystery. He is known for painting men in bowler hats, perhaps autobiographical, but perhaps merely a prop for his visual games. Famous Quotes Magritte spoke about the meaning, ambiguity, and mystery of his work  in these quotes and others, providing viewers with clues  as to how to interpret his art: My painting is visible images which conceal nothing; they evoke mystery and, indeed, when one sees one of my pictures, one asks oneself this simple question, What does that mean? It does not mean anything because mystery means nothing, it is unknowable.Everything we see hides another thing, we always want to see what is hidden by what we see.Art evokes the mystery without which the world would not exist. Important Works: The Menaced Assassin, 1927The Treachery of Images, 1928-29The Key of Dreams, 1930The Human Condition, 1934Not to be Reproduced, 1937Time Transfixed, 1938The Listening Room, 1952Golconda, 1953 More of Renà © Magrittes work can be seen in the Special Exhibition Gallery Renà © Magritte: The Pleasure Principle. Legacy Magrittes art had a significant impact on the Pop and Conceptual art movements that followed and on the way, we have come to view, understand, and accept surrealist art today. In particular, his repeated use of commonplace objects, the commercial style of his work, and the importance of the concept of technique inspired Andy Warhol and others.  His work has infiltrated our culture to such an extent that it has almost become invisible, with  artists and others continuing to borrow Magrittes iconic images for labels and advertising, something that would no doubt greatly please Magritte. Resources and Further Reading Calvocoressi, Richard. Magritte.London: Phaidon, 1984. Gablik, Suzi. Magritte.New York: Thames Hudson, 2000. Paquet, Marcel. Rene Magritte, 1898-1967: Thought Rendered Visible.New York: Taschen America LLC, 2000.

Propaganda Research Paper Example | Topics and Well Written Essays - 1500 words - 1

Propaganda - Research Paper Example According to Magstadt (147), Propaganda is the deliberate and a systematic effort to manipulate the perceptions, cognitions and or behavior using false, true or partial information in order for the informer to achieve certain specific responses that serves his or her intention. Propaganda may therefore passing information mainly to direct perception towards a certain point for the benefit of the propagandist. It therefore follows that propaganda may not benefit the audience but benefit only the architecture of the propaganda. Propaganda may also be intentional deception of individuals by changing their perceptions towards a particular issue. It can be engineered by the government or politicians for political reasons or just by an individual for self benefit. However, victims of propaganda do not often realize until they are completely deceived. Most of the times, propaganda is used to garner political support for politicians and they do this by spreading propaganda against their riva ls. However, it is important to clarify that propaganda is not only for political reasons but may be also witnessed by other societal organizations that have intensions of manipulating the perceptions of the people. The understanding of propaganda in a class setting has therefore to start with the differentiation of propaganda with the other forms of advocacy. There are other forms of advocacy that are used to persuade people and hence change their perception by not necessarily using lies and false information. From the explanation given above, it is clear that there is a difference between propaganda and other tools of persuasion. One idea that has come out is that with propaganda, is that the propagandists are willing and uses confusion and deception to change the people’s perception rather than ordinary persuasion and understanding (Magstadt, 148). Another difference is that they may take the opportunity that the audience do not have the full information and hence use part ial truth and partial lies to confuse them and make them believe. For example, in an organization, the leaders of that particular organization know very well that the information may not be true, however for the individuals in the organization that helps in the dissemination of the information; they might not know this. Bringing this difference in class aids in the understanding of propaganda as it it makes the members in a classroom stay focused and avoids confusion with other methods of advocacy. It also brings the concept clearer for the members in the classroom. It is therefore clear that propaganda is deliberate, deception and confusion that is intended to benefit individual interest or group of individuals. The techniques that are used to share propaganda are also very important. Since it is not a direct deception, it is important to outline the various techniques that are used by the propagandist to share information. The two commonly used avenues for sharing propaganda are t he advertisements through media and public relations. However the difference should come out clear between the advertisement that are meant to promote a commercial product and the advertisement that is only meant to share propaganda. It should be noted that the propaganda often takes a specific forma and is totally different from the commercial advertisements in the media. Propaganda often takes the political or nationalist kind of messages and hence should not be

How leadership can be pivotal to creating high performance clinical Essay

How leadership can be pivotal to creating high performance clinical teams - Essay Example From time immemorial, the success or failure of an organisation or any other human activity depends on the role, the leader plays. The leader is the one who can lead humans under him/her to ‘heaven’ or ‘hell’. If the leader follows a set of traits he/ she can ‘sprinkle’ success on many lives, including the workers in his/her organisation as well as other people who are under their care. A leader will normally take over or preside over or manage an existing organisation. That is, the building or recruiting of the ‘group’ of workers as well as the installation of infrastructure, set up etc, would have already taken place, with the leader only leading and managing the organisation and servicing the people or customers. This job of taking an existing set up and managing it, brings in set of challenges, which can be taken care by formulating certain strategies or solutions. That is, challenges can be overcome by the leaders themselves by implementing the various leadership styles according to the situations and needs. Leadership is considered as the art of motivating and leading a specific group of people to function in a certain optimal way, to achieve the set targets. A competent and able leader can actualize an apt working environment for the employees including nurses in a healthcare setting, according to the needs to the situation. Needs of the situation in the sense, in an organisation the situations, targets and even the obstacles will not be the same. Each day organisations including health care organisations would need to set new goals, face new challenges and so initiate new processes. A leader consciously or unconsciously adapts any one of the leadership styles according to the processes or situations. Then with the adapted and relevant leadership style, the leader can adjust the employees to the new processes. Leaders

Context Inference from Social Networks

Context Inference from Social Networks Context Inference from Social Networks: A Tie Strength Based Approach Sneha Kamal Reshmi.S Abstract— All online sharing systems gather data that reflects user’s behavior and their shared activities. Relationship degree between two users is varying continuously. Static friend list in the social network is unable to express it completely. Tie strength is used to quantitatively describe real social relations. It is based on lots of features derived from activities of a user’s in social network. We introduce a model to measure tie strength between users in a given context. Here a novel definition of tie strength is introduced which exploits the existence of multiple online social links between the individuals. The proposed system infer the context from user’s interaction using the applications of Natural language processing methods and clustering techniques. From this context the tie strength between users are found. Then evaluates and analysis the performance of this model. Keywords- Clustering, Natural Language Processing, Social Context, Social Network, Tie Strength I. Introduction A tie is formed between two persons it they are friends or they have interactive behaviors in social network. Strength of a tie represents the degree of relationship between two entities and it can be various. Tie strength in social network depends upon the exchange and transmission of information, and influence between social network users. The friend list of user is incompetent to reflect real social relation of users directly, because all friends are equally treated. Interactive activities such as comment make more sense in maintaining the relationship. So strong tie may have more interactions. Strong ties are peoples which are we really trusted. Although such trusted friendships can provide emotional and economic support. The majority of social media do not incorporate tie strength in the creation and management of relationships, and treat all users the same either friend or stranger. The first attempt to take into consideration is the social role of a friendship was done by Facebook and Google+ by the introduction of the circles. Users can use circles as a technique to organize their contacts, creating different groups for relatives, work colleagues, close friends and so on. But this group of contacts does not provide quantitative information about the real strength of the ties. The most common technique used to measure the tie strength is the closeness of relationship. Thus close friends have strong tie while others have weak ties. Numerous other methods of strengthens have also been proposed. This includes frequency of contacts and mutual acknowledgement of contacts. Other possible indicators of tie strength include extend of multiplicity with a tie, the duration of the contacts, the overlap of membership in an organization between the parties to a tie and the overlap of social circles. However, in our opinion these approaches have some shortcomings. Firstly, the intensity of conversations strongly depends from user to user, making it difficult to understand which of these conversations are dedicated to intimate relationships. Secondly, do not take into account that strong ties must be powered by a form of social grooming that is mainly based on geographical nearness and face-to-face contacts. Our contribution in this paper is assessing the tie strength between two friends on social network. Although distinguishing between strong and weak ties. For that we infer the thematic fields talked about by users with their contacts, is called the social contexts of a user. For this purpose we use the textual information such as photo descriptions, comments, post of users. With users permission we gather such information. NLP techniques are applied to gather such information and find most relevant information is called tag or word. A set of such a tag of a user is called the user’s personomy. The user’s social contexts come out after applying a clustering algorithm over this personomy and classifying the user’s contacts in these clusters. From this clusters find the users with more tie strength. II. Related Works The community can be extracted from social network based on the actions of users in [2]. This method extracts the users that are similar in actions, interests or tastes as a community. Initially a small community will be formed consists of two or more users. Seeing the actions performed by their friends may make users curious. Therefore, similar small communities can be extended to form a larger community. Compared to other method extracted nodes in the communities may not have the best density. In [3] introduce the Virtual Tie Strength (VTS)-scale and their scoring methods appear to provide a valid and reliable measure of tie strength in virtual communities. They developed a model that measures the tie-strength in virtual communities. The VTS-scale is able to distinguishing between two components of tie-strength associates and friendship. But, the content of each component needs more investigation. In [4] observe the communication patterns of millions of mobile phone users. That helps to concurrently study the local and the global structure of a society-wide communication network. Observe the coupling between interaction strengths and the network’s local structure. Then weak ties are removed. In [5] four factors are proposed which depends upon the strength of the tie. They are time closeness intensity and reciprocal service. They argued that degree of overlap between the two individuals friendship network varies depending on the tie strength between the users. Tie strength is depends on the diffusion of influence and information. Most of the network model deals implicitly with strong ties. III. Proposed System The model takes the advantage of users interactions in social networks. It infers the social contexts in which users are involved and which of their contacts belongs to that context. The proposed method consists of 4 modules. They are context data generation, affinity propagation algorithm, context based clustering, tie strength of users. And the output is a community with set of users. Figure 1. Proposed method A. Context Data Generation In this step obtain the interaction of a given user with all other users. In the case of facebook data of a particular user is obtained from the post of the users and comments given to the photos etc. Then apply Natural Language Processing (NLP) to this collected information. It provides a predefined model for sentence splitting, tokenizing and POS tagging. POS tag method in NLP is applied here. B. Tag Cloud Generation Initially from the interaction of users stop words such as ‘and’,’the’,’at’ etc. are removed. This will pass as an input to NLP. NLP will split the given text, using POS tagging. Which identifies each word as part-of-speech category such as Noun, Verb, etc. After keeping the noun and verb all other are removed. The resulting words will consider as a set of tags of a user whose interaction with others. The set of tag of u and v in a social interaction is denoted by T(lu|v), whose tag cloud is denoted by TC(lu|v). Figure 3: Tag Cloud of each user C. Similarity Measurement The main features of the algorithm are Tri-set calculation, similarity computation, seed construction and clustering.Tri set will consist of Cofeature Set (CFS), Unilateral Feature Set (UFS), and Significant Cofeature Set (SCS). Cofeature Set: Consider di and dj, be the two objects in a data set. Suppose that some features of di is also belong to dj. Therefore, construct a new subset consisting of these features and their values in dj. Unilateral Feature Set: Suppose that some features of di, does not belong to dj. Therefore, construct a new subset consisting of these features and their values in di. Significant Cofeature Set: Suppose that some features of di, also belong to the most significant features of dj. So, Therefore, construct a new subset consisting of these features and their values as the most significant features in dj. From this we can calculate the similarity between two points as (1) Where nm ,nq and np are the values of the features with in the set CFS SCS and UFS respectively. And |CFS|,|UFS|, and |SCS|, indicate the number of tuples in CFS(i,j), UFS(i,j), and SCS(i,j)respectively. The set CFS is result of the intersection of the objects. UFS consists of unshared Features. SCS takes into account the most significant features. D. Inferring the Social Context Seed Affinity Propagation Algorithm: Seed Affinity Propagation (SAP) is a semi supervised clustering. The aim is from the initial labeled object we cluster the large number of unlabeled object efficiently. To guarantee accuracy and avoid a blind search for seeds we use Mean Features Selection method. The similarities between tags are passed as input to the algorithm in the form of matrix. The different steps involved in algorithm are: Let D be a data set which consists of set of features of each object and the value associated with these object. Construct the seed from a few labeled object using Mean feature selection Method. Calculate the tri set between the object i and j(CFS(i,j), UFS(i,j), and SCS(i,j)). Similarity calculation between the object using the equation (1). Self similarity computation: Calculate s (l,l) is the mean value of the similarities. These values are referred to as preferences. Initialize the matrixes of messages Message Matrix Computation: Compute availability matrix a (i,j) and responsibility matrix r(i,j). Exemplar selection: By adding the availability and responsibility matrixes we find the exemplar for each object i is the maximum of r(i,j) + a (i,j). Update the matrix using Rt+1 = (1-)Rt+ Rt-1 (2) At+1 = (1-)At+ At-1 (3) Where â‚ ¬ [0,1] is a damping factor. R and A represent the responsibility matrix and availability matrix respectively, and t indicate the iteration times. Iterating steps 6,7and 8 until the exemplar selection result stays constant for a number of iterations. Here the input to the algorithm is is the similarity between the tags mentioned above. It find a number of clusters, but we does not consider all the clusters. We choose K number of clusters base on a threshold value. 2) Other users to social context: After finding the context of a user, we find the other users with the same context. For finding the similarity compare the tag cloud formed during the interaction of u and v (TC(Iu|v)), with the tags in the context of user u TC(cti). ctu|v= (4) Similarity is calculated by using cosine similarity method. Two inputs will consider as vectors. And calculate the angle between these vectors. So the output will be a cluster consists of several users. From this cluster also we find users with strong tie strength. Then the ads will post to this the wall of users who have strong tie strength. Figure 2. Inferring Social context E. Tie Strength Measurements Cluster consists of set of users. They are represented as a graph where nodes are users and edges represent the link between the users. From the given graph we find the tie strength between the users by using similarity and node interaction methods. Output is a weighted graph, where weight in the edge represents the value of tie strength between the two users. Where w represents the intensity of interaction between the nodes, so here we pass the tag weight between the users as w. Td is the set of neighbors of the nodes. If the value of Str(u,v) is greater, indicate that the tie strength between u and v is strong. Figure.5: Graphical Representation of Tie Strength between Users IV. Applications Find the community based on tie strength, so the users in the community may have similar interest. For providing publicity when the ad is posted in the user’s wall, its visibility will be limited to those of his contacts that share a strong tie with the user. So the companies can target the potential customers. V. Conclusion The model takes the advantage of tie strength between the users in the social network to provide publicity to users. Here we applied NLP and data mining techniques. Interaction of users in social network is analyzed using NLP and find Tag cloud of each user. Then calculated the semantic relationship between each tag in the tag cloud. Then apply affinity propagation and obtain the social context of each user. Then associate users in his contacts to the clusters. From this cluster we find the users with strong tie strength. The method will help the companies to find their potential users. Based on the interest of users we can post the corresponding ads to their walls. References Luca Pappalardo, Giulio Rossetti and Dino Pedreschi. â€Å" How well do we know each other? detecting tie strength in multidimensional social networks,† 2012 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining. Seyed Ahmad Moosavi and MehrdadJalali. â€Å"Community Detection in Online Social Networks Using Actions of Users,†978-1-4799-3351-8/14/$31.00  ©2014 IEEE. Andrea Petrà ³czi and Tamà ¡s Nepusz. â€Å"Measuring tie-strength in virtual social networks† http://www.insna.org/Connections-Web/Volume27-2/5.Petrà ³czi.pdf. J.P. Onnela and J. Sarama ¨ ki. â€Å"Structure and tie srength in mobile communication network, † PNAS published online April 24, 2007. Mark S. Granovetter â€Å" The Strength of Weak Ties,† American Journal of Sociology Volume 78 Issue6 (May 1973) 1360-1380. Yaxi He, Chunhong Zhang and Yang Ji. â€Å" Principle Features for Tie Strength Estimation in Micro-blog Social Network † 2012 IEEE 12th International Conference on Computer and Information Technology. Renchu Guan and Xiaohu Shi,† Text Clustering with Seeds Affinity Propagation,† IEEE Transactions on Knowledge and Data Engineering, Vol. 23, NO. 4, April 2011. T. Pedersen, S. Patwardhan, and J. Michelizzi â€Å"Wordnet:: Similarity: Measuring the relatedness of concepts,† .Demonstration Papers atHLT-NAACL 2004, 2004, pp. 38–41, Association for Computational Linguistics. FakhriHasanzadeh and MehrdadJalali, â€Å"Detecting Communities in Social Networks by Techniques of Clustering and Analysis of Communications,†978-1-4799-3351-8/14/$31.00  ©2014 IEEE. B. Frey and D. Dueck,†Clustering by passing messages between datapoints,† Science, vol. 315, no. 5814, pp. 972–976, 2007. Sandra Servia-Rodrà ­guez, Ana Fernà ¡ndez-Vilas, Rebeca P. Dà ­az-Redondo, and Josà © J. Pazos-Arias. â€Å"Inferring Contexts From Facebook Interactions: A Social Publicity Scenario,† IEEE TRANSACTIONS ON MULTIMEDIA, VOL. 15, NO. 6, OCTOBER 2013.

Larson in Nigeria Essay

The legislation and the regulations by Nigerian officias has become one of the major problems of Larson. The value of the company by the Securities and Exchange Committee has been extremely low and the sales collection and payment to suppler are delayed in Nigeria. All these factors affect the liquidity and cash flow and raise the total cost of the company. Maintaining the operation was also complicated by problems in staffing. Expatiate staff is very costly. Additionally, entry visas for those expatriate are very complicated. The recruitment of qualified skilled experts is difficult and they are not staying long in the country. Because Larson had a promise to increase the share of local ownership, the local partner’s participation seems very important. If the local equity participation keeps very low like current situation, the profit of both companies will become little or even lost capital. Recommendation The vice-president of international operations should decide to continue the company’s joint venture in Nigeria. However, the company needs to address the problems of coping with local indigenization and hire a new joint venture general manager. Discussions Although the expatriate general manager of the Nigerian operation has delivered a very negative report, the operation should still continue. There are great amount of demands for products in Nigeria and competitions seem not very high. Since different country have different business cultural, to successfully operate the company in Nigeria, we have to cope with their way of doing business. After the share of local ownership increase, they cultural of the business might change to the local way. And the company will have more access to negotiate with the government. As a result, after increase the local equity percentage, in order to maintain the business in Nigeria, Larson’s first step is to deal with the Nigerian business cultural. This will help the company solve the problems of cooperate their joint venture partner with divergent views. In order to increase the cooperation, senior management might have to give early retirement to Ridley and hire a new joint venture general manager who has more adaptability. The new manager will help Larson to negotiate and keep good relation with the local equity side. Moreover, the new manager should have an excellent human recourses skill and understand the labour market. This will help the company with the staffing problem which they can hire or train the local experts.

How Charities Should Be Donated - 1609 Words

Introduction Purpose This report will show and give advice to what charities should be donated to. The main goal of this report is to find a charity and find how efficient they are, their financial standing and anything else that that will show that the charity needs to be donated to. Other purposes for this research report is to find a charity that has more beneficial factors when you donate to them. In this report it will establish what organizations have most efficient outcomes what their financial standings or how deserving, the history behind the organization and how they are most deemed fit to donate to. In this report it will take a deeper look into three different charities and find which one has more beneficial outcomes when donated to. The charities that will be researched are Child Builders, The Parenting Center and Children’s charitable services. Charities Researched Child Builders Based on the website Child Builder the organization is focused as a non- profit organization that was created and established to prepare, protect and empower children in their most dire time of needs. The Child Builders organization is a charity that was created in 1974 in Houston, Texas (Child Builders, 2016). â€Å"We train individuals to deliver our solutions to children and youth of greater Houston that promote healthy decision making skills proven to prevent risky behaviors and abuse. We influence their awareness, beliefs and attitudes with measurable results† (Child Builders,Show MoreRelatedPower And Influence Of Oprah Winfrey1047 Words   |  5 Pagestheir power they persuade people in different ways sometimes for better or worse, and personal interest versus public interest. It also matters how these powerful people justify their use of power. 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