Mel Gibson as Hamlet Essay Example

Mel Gibson as Hamlet Paper Hamlet, one of the most discussed plays from the Shakespearean canon, has generated more film adaptations than any other Shakespeare play. The two film productions under discussion are those of Laurence Olivier (1948) and Franco Zeffirelli (1990). It is important to note that all of Shakespeares plays were created especially for the stage. Laurence Olivier states that, allowing for the distinction between the two media, the same problems remain, of reducing the length, elucidating the plot, unravelling irrelevancies, and relating the result to the audience. 1. These problems are evident when adapting a text from the stage to the screen. In addition, there are further discrepancies as film language adds its own dimension by offering wider interpretations to the audience. It can be argued that the original meaning of the text is diminished, as no text can be a copy of the original. Oliviers version of Hamlet is kept down to 155 minutes, and in the process of reducing the length of the play it also loses more than half of Shakespeares lines. 2 In stating this, it is significant that in his intentions, Olivier concludes that his version Hamlet should be regarded as an essay in Hamlet. We will write a custom essay sample on Mel Gibson as Hamlet specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Mel Gibson as Hamlet specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Mel Gibson as Hamlet specifically for you FOR ONLY $16.38 $13.9/page Hire Writer 3 Like Olivier, Zeffirellis version lasts only 129 minutes, and only contains thirty percent of the lines. It is important to note that Zeffirelli is influenced by Oliviers version of Hamlet, and has shifted scenes in his Hamlet to match Oliviers because of his longstanding admiration for Olivier. 4 The scene under examination is that of Ophelias death, which narrated in Act Four Scene Seven in Shakespeares play. In the play Hamlet, the audience does not witness the death of Ophelia. Gertrude narrates this scene. In the case of both Olivier and Zeffirelli, Ophelias death becomes a visual aspect, which gives the play an additional focus point. At this point, it is important to note that Ophelia is one of only two women in Hamlet, the other being Gertrude. Most academic works engage in discussion about Hamlet and it can be speculated that the roles of the women in Hamlet have been ignored. This is said to be the case when dealing with most of Shakespeares texts. Both films deal with the female characters in different ways, offering different interpretations of Shakespeares text. These varying interpretations are offered through tools such as mise en scene, casting, lighting, and editing. The mise en scene provides the film with a setting, which works to evoke a certain atmosphere. Kliman argues that Oliviers Hamlet intertwines aspects from film and theatre, and can be said to be functioning against the inherent naturalism of film. 5 Those who are familiar with Shakespeare are able to establish links between the setting of the film and that of the stage. Oliviers Hamlet is able to convey a feeling of claustrophobia because of the set, which is dominated by staircases and closed spaces. 6 This indication enables the audience to assume that this film is not a comedy, but a tragedy. These closed, claustrophobic spaces are emphasised as being inside the castle, portraying that there is more tragedy to the film than what meets the eye. The visual language in Zeffirellis film version works to highlight dramatic themes and issues. He uses cinematic techniques such as colour tinting, which plays with the idea of emphasising one of two colours, so that a particular mood can be associated to the scene in question. 7 This may involve a scene, which is picturised in either the interior or the exterior of the castle. Particular areas are normally associated with certain characters. This is true when considering Ophelia, who is often seen in pastoral settings rather than within the uncomfortable setting of the castle. The casting of both films poses questions about Hamlet and the representation of the characters. When Olivier played the role of Hamlet, he was forty years old. Eileen Herlie, who plays Gertrude, was twenty-seven years old but looks a lot older. Jean Simmons, who was only sixteen years old, plays the character of Ophelia. Cartmell (1997) observes that she is more like Hamlets daughter than his future wife.

The Faber Book of Beasts Essays

The Faber Book of Beasts Essays The Faber Book of Beasts Essay The Faber Book of Beasts Essay Essay Topic: Poetry Analysing poetry is not an easy task; poetry is a complex and complicated subject. To begging with, we have to consider that these two writers worked in different time period. Thom Gunn worked through the 20th century while Thomas Flatman was a writer from the 17th century. The way they write is different, by analysing both poems we can see that Thom Gunn uses a free verses and little rhyming The Girls wake, stretch, and pad up to the door. / They rub my leg and purr (Muldoon, 1997, p. 5). On the other hand, the use of rhymes is clear in Flatmans poem, Only cats when they fall / From a house or a Wall (Muldoon, 1997, pp. 5-6), according to the evidence provided is possible to say that Thomas Flatman is using rhyming couplets, where it usually consists of two lines that rhyme and have the same meter. Gunn uses a freer usage of structure in his poem, but his lineation is essential to the flow of the verse. This is clear in the opening line of Apartment Cats, and pad up to the door (Muldoon, 1997, p. 5) it plays a monosyllabic mimicking of the cats paws. Gunns poem consist of longer lines with ten syllables and shorter lines with five syllables, where in Flatmans poem most of the lines are made of eleven syllables. Gunns poem Apartment Cats is composed with shorter lines comparing with Flatmans An Appeal to Cats in the Business of Love. Even comparing the titles of these two poems, we get to the conclusion that Flatmans title is more related to anthropomorphist, in the way he uses the words Cats in the Business of Love, it made me wonder at first, if he was really writing about cats? But after I read his poem, where he mentioned the old Lady Grimalkin, and the way she came alive in his poem with the line Puss! Puss! Last no long, but turn to Cat-whore! (Muldoon, 1997, pp. 5-6). I can therefore, confirm that he was writing about cats. In both poems the cats have been subtly personified, where in my own opinion we can say that Thom Gunns poem Apartment Cats is an anthropomorphist poem, in this case he describe the cats with a human attitude She abruptly rises, knowing well / How to stalk off in wise indifference (Muldoon, 1997, p. ), in these lines he contrasted the liberty by humans, and the freedom of choice. In Thomas Flatman poem An Appeal to Cats in the Business of Love, he gives us the sense that he is comparing cats with humans, in a sexual way. Both poets sexualize the cats, we can see in Gunns poem which is highly charged with sexual imagery, when he mentioned their eyes get wild, their bodies tense'(Muldoon, 1997, p. ) giving us the sense that two people, in this case the Girls from his opening line are sexual attracted to each other. As we know Gunn wrote apartment Cats in the 1970s, where his verses were associated with drugs, homosexuality and sex. In Flatmans poem is clearer the way he sexualizes the cats Man ride many miles, Cats tread many tiles (Muldoon, 1997,pp. 5-6), it suggests that cats have sex only for the pleasure of having sex, therefor we can see the clearly comparison with human beings.

Fascism Essay Example | Topics and Well Written Essays - 250 words

Fascism - Essay Example typical authoritarian political ideology is about maintaining the social class and economic status quo, Fascism was initially a revolutionary ideology and movement that wanted to change the status quo in favor of purification of the national race and cultural heritage. This was apparent during the Second World War in the nations of Germany, Italy, and Spain. Fascism grew popular in these countries due to several factors. The world economy was undergoing the Great Depression and many nations were trying to maintain themselves from slipping into total economic downfall. This led to the mentioned nations to focus more on their own national development and forego foreign trade and free enterprise for a more nationalized and regulated economy. Another factor would be the result of the Treaty of Versailles after the First World War, which especially hurt the national pride of Germany. Germany was stripped of its military strength and its position in world affairs. This led to the rise of the Fascist Nazi party which wanted to restore the pride of Germany while forwarding the glory of the Aryan race. Most of the people in these countries were drawn to Fascist rule because it appealed to their sense of national pride and beliefs during a hard time. Fascis t ideology inspired people because it made them believe that they can be strong as long as they are united as a race and group without the taint of outside or contrary political and cultural

Global Smartphone Industry Essay Example | Topics and Well Written Essays - 3500 words

Global Smartphone Industry - Essay Example Further Porter’s five forces will enable to analyze the competitive forces of Nokia. In the part about sstrategic alliances and global competitiveness the BCG matrix will represent Nokia’s portfolio. In the part about the organizational structure of Nokia a McKinsey model will establish connections between areas that influence the the company’s performance. The 21st century has brought significant changes into the different spheres of human lives. Thus, energy conservation, openings in genetics as well as new technology are now the integral part of every society. Modern technology is the most noticeable because people use different devices such as mobile phones for their everyday purposes. This technology now accelerates the speed of information processing allowing sharing of the real-time information and communication between people. Moreover, such a small device as smartphone opens more potential for businesses, it is used in education purposes, its social meaning is great today. While the global traditional phone market is struggling with the recession as a result of the global economic downturn, the market of smartphones is growing. So the competition between the biggest manufacturers and providers grows as well. The following paper will examine the smartphone industry competitiveness, evaluating the nature of the industry competit ion that Nokia, a Finnish multinational company, faces in front of new mobile operating systems. Further it will discuss the impact of the global smartphone industry competition on Nokia’s smartphone market share and income. It will carry out a critical assessment regarding Nokia strategic alliance with Microsoft. The nature of the competition between different organizations in numerous spheres around world is changing. Due to the financial capital are still deficient and markets are inconsistent. All these factors call constant changes in all areas of business environment. Other features of the modern

Proposal (Subject-Mental Health and Criminal Justice) Research Paper

Proposal (Subject-Mental Health and Criminal Justice) - Research Paper Example Here, we develop a proposal on behalf of a community mental health support group. This proposal is developed using empirical evidence from previous methods. Issues of public safety and ethics are paramount. As such, we analyze the process of law enforcement as applied to the mentally ill, and in so doing, we delineate strengths and weaknesses of traditional methods of dealing with these problems. Our population of interest is those who have not responded well to conventional clinical-legal methods. These are the people who have been traditionally called lost causes or incorrigibles. Our proposal builds upon previously successful models as a consolidated inter-disciplinary method. Briefly, our proposal is one of laissez faire. Forced participation in mental health and substance abuse programs are most often not appropriate especially for people who have the ability to independently improve their own lives (Chandler et. al., 2004). Ultimately, it is a profoundly human endeavor to help others live down their own shortcomings. This is a certainty upon which any method should operate. Although their presence is becoming much more significant, offenders with mental illnesses are still some of the most disenfranchised groups in society. Here, we propose improved methods of dealing with this population in a criminal justice setting. As such, we present the background and rationale for our proposal as well as its details and predicted outcomes. As we explore relevant information with respect to mental health and criminal justice, we are faced with certain questions. Do we include alcohol and drug abuse as a mental illness? How much is the system itself responsible for aggravating mental illnesses in the population? Does punishment (particularly confinement and isolation) make matters worse or maybe even create a lasting state

PSO Based Algorithm for Optimal PMU Placement in KPTC

PSO Based Algorithm for Optimal PMU Placement in KPTC A PSO Based Cluster Formation Algorithm for Optimal PMU Placement in KPTCL First A. Author, Designation, Organization, Second B. Author, and Third C. Author, Jr., Designation, Organization Abstract— Power system state estimation with the exclusive deployment of synchronous phasor measurements demands that the system must be completely observable with PMUs only. Direct measurement of phase angles of current and voltage phasors are now possible by Phasor Measurement Units (PMUs). To have lesser number of PMUs, the placement problem in any network is considered as an optimization problem. This paper presents a Particle Swarm Optimization (PSO) based cluster formation algorithm for optimal PMU placement. The proposed algorithm clusters the buses into many sub groups and the maximum connectivity bus is selected as the header bus. The PMU is placed on the header bus to manage the connected buses for complete system observability. This paper analyses the proposed algorithm for the following three cases: Without PMU loss, With single PMU loss, and Zero Injection Bus. The simulation results for IEEE bus and the KPTCL bus systems are presented and compared with the existing approaches. The proposed results show that the method is simple to implement and provide the accurate PMU placement. Index Terms— IEEE Bus, Karnataka Power Transmission Corporation Limited (KPTCL), Optimal PMU Placement, Particle Swarm Optimization (PSO), Phasor Measurement Units (PMUs), and Power System State Estimation I. Introduction Power utilities are facing numerous threats of security of operation due to the over stressed power network in the today’s competitive power market scenario. Phasor Measurement Unit (PMU) is an evaluating device which is used to measure the current and voltage. It uses the Global Positioning System (GPS) pulse to facilitate the synchronized measurements of real time phasors of currents and voltage. A power system is said to be recognizable when voltage phasors at all the buses are known. According to Ohm’s Law, if a PMU is placed at the bus, then the neighboring buses also become observable. Obviously, when PMUs are placed at all the buses of the network, and the measurements for all the PMUs are communicated to the control units, then the voltage phasors at all the buses would be known. This approach can change the traditional estimation to state measurement. PMUs are already installed in several utilities for various applications around the world such as state estimat ion, adaptive protection and system protection schemes. Other application fields include stability monitoring, Wide Area Monitoring and Control (WAMC) and efficient system utilization. In the traditional power systems, the buses are monitored using the conventional measurements from voltage and current transformers and the data are forwarded to the Energy Management System (EMS) through the Supervisory Control and Data Acquisition (SCADA) system. It collects the real time measurements from the Remote Terminal Units (RTUs) placed in substations. This approaches are not able to monitor all the measurements across a wide area power system because the data are not time-synchronized [1]. PMUs are an essential part of smart grids and hence the rate of PMU installations are increasing. In the emerging technology, the major issue need to be addressed is the placement of PMUs, which is influenced by the anticipated system applications. The major factor limiting the number of PMU installations are their cost and the communication facilities. Hence, the cost and communication constraints of PMUs have been motivated the researchers to identify the minimal PMU installation for the anticipated applications. Placing PMUs on all buses of the power system results a complete observability of the system. Since, a bus is observed if a PMU is placed on it or some of its neighboring buses, it is neither economical nor necessary to carry put such installations. As a consequence, a problem called Optimal PMU Placement (OPP) problem has been occurs. The aim of this paper is to identify the optimal number of PMUs to make the KPTCL topologically observable. Here, a PSO based Clustering Algorithm is proposed to cluster the buses. The header bus is selected based on the maximum connectivity among the buses. The header bus is placed with the PMU to monitor the other connected buses. The PMU placement strategy confirms the system observability during the normal working conditions and also the single PMU failures. The proposed method is found to be simple, fast and accurate in computation. The proposed method is applied on IEEE-6, IEEE-7, IEEE-9, IEEE-14, IEEE-30 bus systems and KPTCL power maps for 28 bus, 127 bus and 155 bus systems to verify the proposed algorithm performance. The remaining part of the paper is organized as follows: Section II involves the works related to the existing algorithms for optimal PMU placement problem. Section III involves the description of the proposed PSO based cluster formation algorithm for optimal PMU placement. Section IV involves the performance analysis of the proposed work. The paper is concluded in Section V. II. Related Works With the number of PMUs estimated for installation in the near future, both the utilities and researchers are looking for the optimal solutions to their placement. The solutions for the optimal PMU placement problem can be classified into two types: mathematical and heuristic algorithms. Some of the existing works related to the optimal PMU placements are discussed. Integer programming is a mathematical programming approach for solving an optimization problem having integer design variables. Singh introduced an integer programming based methodology for the optimal placement of PMU. It reduces the cost of installation and facilitate the entire power system observability. The zero injection buses concept was used to further reduce the number of PMUs. Integer programming helps to provide multiple results if the neighboring buses to zero injection buses were not handled properly. The best results was selected based on the [2]. Fan and Watson proposed a multi-channel PMU placement problem and their solution. Here, a close relationship among the PMU placement problem and the classic combinatorial problem were identified [3]. Roy et al proposed an optimal PMU placement approach for power system observability. Here, a three stage optimal PMU placement method was formulated based on network connectivity information. Stage 1 and stage 2 of the algorithm iteratively estimate the less important bus locations to eliminate the PMUs and estimates where the PMUs were retained. The last stage reduces the number of PMUs using the pruning operation. The optimal set of PMU locations were obtained for network observability [4]. Manousakis and Korres designed a weighted least squares algorithm for optimal PMU placement. A quadratic minimization problem with continuous decision factors were formulated subject to the nonlinear observability constraints. The optimal solution was obtained by an unconstrained nonlinear weighted least squares method [5]. Mahari and Seyedi proposed a Binary Imperialistic Competition Algorithm (BICA) for optimal PMU placement. The zero injection bus was considered for all investigations to obta in the suitable answers. In addition to the traditional rules, new rule was also generated. It helps to reduce the number of PMUs placement [6]. Tai et al proposed a Random Component Outages (RCO) for optimal PMU placement for power system estimation. The optimal locations were chosen to reduce the state estimation and error covariance [7]. Sodhi et al presented an optimal PMU placement method for complete topological and numerical observability of power system. A two stage PMU placement approach was proposed. Stage 1 identifies the minimum number of PMUs to make the system topologically observable. Stage 2 was proposed to identify if the resulted PMU placement yields to a full ranked measurement Jacobian. A sequential elimination algorithm was proposed to identify the optimal locations of additional PMUs [8]. An Exhaustive search is an optimization technique which systematically enumerates all possible candidates for the solution. It chosen the candidate which satisfy the constraints at the optimum objective function value. It guaranteed the finding of the global optimum but it was not suitable for large scale systems with h uge search space. Azizi et al proposed an optimal PMU placement by an equivalent linear formulation for exhaustive search. The state estimation was implemented based on the complete linear placement [9]. Fei et al [10] discussed an optimal PMU placement based on the limited exhaustive approach. An approximately optimal PMU placement (AOPP) was established in order to identify the searching space. AOPP was deterministically retrieved by detailed power system state observability analysis. The notion of bus neighbor was defined to derive the searching space of limited exhaustive approach. The heuristic algorithms applied for optimal placements are Genetic algorithm, Tabu Search, Simulated Annealing, Differential Evolution, Particle Swarm Optimization (PSO), Immune Algorithm, Iterated Local Search (ILS), Spanning Tree Search (STS), Greedy Algorithm, Recursive Security N Algorithm, Decision Tree and Practical Heuristic Algorithm. Hajian et al introduced an optimal PMUs placement to maintain the network observability using a modified BPSO algorithm. An optimal measurement set was estimated to obtain the full network observability during normal conditions. After any PMU loss or single trans mission line outage, the derived scheme in normal condition was modified. Observability analysis was carried out based on topological observability rules. A new rule was added to minimize the number of PMUs for complete system observability. A modified BPSO algorithm was used as an optimization tool to get the minimal number of PMUs and their corresponding locations [11]. Sharma and Tyagi designed an optimal PMU placement approach based on Binary Particle Swarm Optimization (BPSO) with the conventional measurements. Quadratic programming was used in BPSO algorithm. A method for pseudo observability was introduced for depth one and depth two with and without zero injection measurements. It was tested on IEEE-7, IEEE-14, IEEE-30 and IEEE-57 bus system using BPSO technique [12]. Peng et al formulated a multi objective optimal PMU placement using a non-dominated sorting differential evolution algorithm. It is an organic integration of Pareto non-dominated sorting operation and the differential evolution algorithm. It enhances the individual crowding mechanism and mutual mechanism [13]. El-Zonkoly et al proposed an Improved Tabu Search (ITS) for complete observability and out of step prediction. The system was based on numerical observability and artificial intelligence. ITS was used to identify the optimal placement for the PMU to keep the system complete ly observable. A Predictive Out of Step (OOS) algorithm was proposed based on the observation of the voltage phase difference among the substations [14]. Aminifar et al formulated an optimal PMU placement based on probabilistic cost or benefit analysis. The reduction of system risk cost was recognized as the benefit linked with the development of wide area measurement system [15]. Das et al designed a simulation of wide area measurement system with optimal phasor measurement unit location. These measurements were generally taken for every 4 to 10 seconds offering a steady state view of the power system behavior. It was implemented on IEEE six bus system [16]. Jamuna and Swarup proposed a multi-objective biogeography based optimization for optimal PMU placement. Here, the concurrent optimization of the two conflicting objectives like minimization of the number of PMUs and maximization of the measurement redundancy were performed. The Pareto optimal solution was obtained based on the non-dominated sorting and crowding distance. The compromised solution was selected based on the fuzzy based mechanism from the Pareto optimal solution [17]. Ghosh et al made a reliability analysis of GIS aided optimal PMU location for smart operation. It investigate the impact of topological attributes on commissioning PMUs. Reliability was ensured through various PMU connectivity c onfiguration [18]. Peppanen et al proposed an optimal PMU placement with binary PSO [19]. Abiri et al introduced an optimal PMU placement method for complete topological observability of power system. A revised formulation for the optimal placement problem of the kinds of PMUs was presented [20]. III. PSO Based Cluster Formation For Optimal PMU Placement Power system observability is essential for identifying the real time monitoring and state estimation of the system. PMUs enable advanced solutions to existing utility problems and provide power system engineers a whole range of potential benefits: Accurate estimation of the power system state can be obtained at frequent intervals, Permitting dynamic phenomena to be observed from a chief location and suitable control actions are taken. Post disturbance analysis will be much improved for the PMU placement problem, which is obtained with the precise pictures of the system states through GPS synchronization. This section proposed a PSO based Optimal PMU Placement in power systems. The objective of this method is to provide the optimal placement of PMUs, which can make the system observable and to maximize the measurement redundancy of the system. Fig.1 shows the flow of the proposed method. Initially, the bus system is taken and each bus is considered as a node. Each node connectivity is updated in the binary table. Here, we are considering the following three cases: Without PMU Loss With PMU Loss Zero Injections A. Particle Swarm Optimization Based Cluster Formation for Optimal PMU Placement PSO is an optimization algorithm which facilitates a population based search procedure in which individual are termed as particles. Here, the PSO algorithm is used to cluster the buses for optimal PMU placement. Each particle contains a PMU placement configuration for a power system. It represents that each particle is constructed by binary dimensions, such that each bus of the power system has a dimension which indicates the existence of a PMU in that bus, it is equal to 1, otherwise 0. Algorithm 1: PSO based Cluster Formation Input: Connectivity details of the given bus system 1: Create binary table for the given buses as For i = 1 to number of bus For j = 1 to number of bus If bus (i) connect to bus (j) Matrix element represent as 1 Else Matrix element represent as 0 End If End For End For 2: D= Sum (f(x)) 3: L = max (d) 4: Calculate the bus connection for Lth bus and place PMU on that bus 5: Update the binary table by eliminating the bus from binary table 6: Initialize particles 7: Position of particles = ‘x’ and ‘y’ coordinating points of bus location. 8: Velocity = random (number of buses) 9: Check fitness for given position by using objective function. 10: Minimum (F_Position) 11: 12: Position = Position + Velocity 13: For k = 1 to iteration If Present_fitness < Last_fitness Update fitness value End If Update velocity and position. End For 14: Find maximum (fitness_value), mf = max (fitness) 15: Place PMU on that bus. 16: Update binary table by eliminating the bus from binary table. 17: Loop to Step 6 until binary table gets empty. 18: If the PMU placed at only one bus, Check the nearest bus and made connection between them and update cluster. 19: End If The proposed algorithm is applied on the three cases for optimal PMU placement. B. Case 1: Without PMU Loss In this case, the zero injection and the flow measurement are ignored. To formulate the constraint set, the binary connectivity matric is formed whose entries are defined in the following equation: (1) The matrix can be directly calculated from the bus admittance matrix by converting the entries in the binary form. Consider the six bus system The binary table B is defined as (2) The constraints for this case is, (3) From the binary table, identify the maximum connectivity among the buses. The table shows the maximum connectivity is occurred in bus 3. Hence, bus 2, 3, 4, 5, and 6 are eliminated from the binary table. Then, the binary table can be updated as, (4) After performing the PSO based clustering algorithm, the PMU is placed on bus 1 and bus 3, which is shown in fig.3. C. Case 2: With loss of PMU It is considered as each bus is observable by single PMU and these PMUs are placed by the proposed clustering algorithm. Hence, the placement of PMUs are highly reliable but, if any disturbance occurred in power system or due to maintenance purpose any of the PMUs places is out from the system. If any of the PMU is disconnected, then some of the buses are connected to that PMUs are not remain observable. In order to overcome such unexpected PMU failures, a strategy is considered for single PMU loss. It can be achieved if all the buses are observed by at least two PMUs. These are operated as two sets, Primary set Backup set If suppose the PMU from primary set is not working properly, then the backup set will take the responsibility to observe the buses. To obtain the couple of PMUs, the constraint and objective function will remain same by only modifying the change in matrix f. In this case, the elements of f is equal to 2 instead of 1. It is defined as follows: (5) This case place the PMU for monitoring the single bus by two PMUs. Other than the objective function, the steps are same. The new constraint function can be constructed as follows: (6) D. Case 3: Zero Injection Zero injection buses are the buses from that no current is passed into the system. Zero injection correspond to the transferring nodes in the system. If zero injection buses are also designed in the PMU placement problem, the entire number of PMUs are further minimized. Consider the following example for zero injection on six bus system where bus 2 is considered as the zero injection bus. Now, the constraint for zero injection bus can be written as follows, (7) From the above equation, it is identified that the bus 3 has maximum connectivity. Hence, PMU is placed on the bus for entire system observability. IV. Performance Analysis To evaluate the performance of the proposed method, the optimal placement of PMU problem is solved for IEEE standard bus system and KPTCL 220 and 400 kV power systems. The KPTCL power buses are shown in fig.6. The results of the proposed method for IEEE bus system is illustrated in table 2. Here, IEEE-6 bus, IEEE-7 bus, IEEE-9 bus, IEEE-14 bus, and IEEE-30 bus system are considered for evaluation. Table 2 provides results for the three cases of IEEE bus systems. We collect the data from the KPTCL 220 and 400 kV power system. Here, the PMU placement is obtained only for the case 1 (without PMU loss). Hence, we proposed an algorithm to obtain the PMU placement, which suits for all the three cases (with loss, without loss, zero injection bus). Table 3 provides the total number of PMU placement collected from the KPTCL. Whereas table 4 provides the proposed result for the given power system. The proposed method results for 28 bus, 127 bus and 155 bus system in all the three cases. V. Conclusion and Future Work In this paper, a PSO based cluster formation algorithm is proposed to solve the optimal PMU placement problem.

Free Macbeth Essays: The Role of Guilt :: Macbeth essays

The Role of Guilt in Macbeth Guilt plays a strong role in motivating Macbeth, and causes Lady Macbeth to be driven over the edge of sanity - to her death. Throughout the story, there are many different types of guilty feelings that play a role in Macbeth’s fatal decisions and bring Lady Macbeth to commit suicide. Although there are many instances that show the power guilt has played on the main characters, there are three examples that show this the best. One is, just after the murder of the great King, Duncan. Guilt overcomes Macbeth where he can no longer think straight. A second example is soon after that, where all the guilt Macbeth feels at first, changes into hate after he decides that Banquo must be killed as well. The last example is just about at the end of the play, when we see Lady Macbeth sleepwalking, and then later committing suicide; this all because of the burden of her guilt. All of these examples build the proof that in this play, guilt plays a very large role in the characters’ l ives. It all began really in Act II, Scene II after the murder of Duncan, when Macbeth returns to his room to join his wife. As any person would be, Macbeth is very shaken by his wrong act. Killing a man, not to mention a beloved king is a sin and Macbeth knows it very well! He truly believes he has murdered all innocence, and only worse things will follow. Throughout the scene there are several quotes that show this; " Glamis hath murdered sleep, and therefore Cawdor shall sleep no more: Macbeth shall sleep no more," and " Will all great Neptune’s ocean wash this blood clean from my hand? No; this my hand will rather the multitudinous seas incarnadine, making the green one red." This shows the amount of guilt he felt. He describes this by saying that if he tried to wash his hands in the river, it would turn into the colour of the blood itself. Lady Macbeth attempts to make him stronger, " A little water clears us of this deed: How easy it is then!" But the guilt he feels just does not go away†¦At least for the time being. As soon as Act III is set up, we see Macbeth, Lady Macbeth and Banquo having a nice friendly conversation.

Jekyll and Hyde Essay Introduction and Para 1

I am going to write an essay on Robert Louis Stevenson’s supernatural story, the strange case of Dr Jekyll and Mr Hyde, which was the inspiration for lots of modern movies showing dual nature of mankind e. g. The Hulk, Two Face and The Nutty Professor to name a few. The story is told mostly in third person by Mr Utterson the lawyer, it is about the scientist Dr Jekyll and his â€Å"friend†, the hated Mr Hyde. Utterson suspects that Hyde may be bribing Jekyll when Jekyll changes his will to one where in the event of his death all his money and his house will be given to Hyde. However when Hyde disappears after brutally murdering the highly respected Sir Danvers Carew, Utterson is pleased, but when Jekyll starts acting weird and will not leave the confines of his cabinet Utterson becomes worried and after Jekyll becomes a recluse and starts making strange demands in a voice that is not his own, Jekyll’s butler and Utterson break down the doctor’s door to find Hyde lying dead on the floor from apparent suicide. The story is later explained in the novella through the testimony of Dr Lanyon, in which he reveals that he witnessed a transformation of Hyde to Jekyll and then explained in more detail by Jekyll. It turns out that Hyde was the result of one of Dr Jekyll’s experiments, where by drinking the ‘transforming draught’ he becomes the hated character who was the complete opposite of his usual self. Over time Jekyll found himself transforming without even drinking the potion, and when the drug ran out he became trapped as Hyde. Upon drinking the very last of the drug Jekyll writes, ‘I bring the life of that unhappy Henry Jekyll to an end’. I thought this book was very interesting and would recommend it to all. This novel is all about the dual nature of mankind. Stevenson believed that every person had a good and bad side to them. The book says a lot about Victorian society as they were all meant to be very good people but really lots of them were corrupt inside. The characters inside this novel show his theory about this very well. For example Jekyll is a well respected man, who was ‘born to a large fortune’ and ‘fond of respect of the wise and good among my fellow men†¦ with every guarantee of an honourable and distinguished future’. Like most people in Victorian society Dr Jekyll was obsessed with respect and he also had an evil side to him. He hated doing â€Å"evil† things such as gambling and drinking so much that he decided to make a potion to split his personality in two. When he first became Hyde, the evil side of his personality he felt ‘younger, lighter and happier in body’ which is because his evil side would not be as developed as his good side as he has done more good than evil in his life. He enjoyed being Hyde because he could do evil things without consequence or people finding out, or so he thought. He felt he did not need to feel guilty about the things he had done as they technically weren’t him.

MPD essays

MPD essays Multiple Personality Disorder (MPD) was first recognized and described by the French physician Pierre Janet in the late 19th century. The disorder is a very rare psychological disorder in which a person has two or more distinct personalities, each one with its own thoughts, feelings, and patterns of behaviour. The personalities are often direct opposites and dominate at different times, with abrupt changes triggered by events or memories. The cause of MPD is not clearly understood, but the condition seems to be associated with severe physical abuse and neglect in childhood. MPD often occurs in childhood, but may not be recognized until much later. It has two main causes. The first is a capacity for profound dissociated; in fact, MPD patients tend to be hypnotizable. The second is a history of childhood trauma, mostly a combination of emotional, physical, and sexual abuse. An MPD patient is very much in touch with reality. However, if the patient does not want to face reality, they can escape that through dissociation, 1 in which the host (the original personality- see glossary for more details) is able to avoid experiencing or dealing with an intolerable episode by turning it over to an alter (an alternate personality- #see glossary for more details) who lives through those experiences instead of the host. Dissociation might initially have been used as a defense against what the patient found to be trauma or abuse. A large majority of MPD patients report a history of abuse, and a majority of those report instances of incest. Also, another frequently reported trauma is witnessing a violent death. At least three-quarters of known cases of MPD report personalities that are under the age of twelve. Alters tend to come out when the host cannot deal with memories or thoughts associated with the abuse earlier on in his or her life. The number of alters that an MPD patient has ranges anywhe ...

Understanding Arrays in PHP

Understanding Arrays in PHP An array is a systemic arrangement of objects. Hum, what does this mean? Well in programming an array is a type of data structure. Each array can hold several pieces of information. It’s sort of like a variable in that it stores data, but not at all like a variable in that instead of storing one bit of information it can store many pieces of information. Let’s start with an example. Let’s say that you are storing information about people. You could have a variable that stored my name â€Å"Angela†. But in an array, you could store my name, my age, my height, my In this sample code, we will look at storing two bits of information at a time, the first being somebody’s name and the second being their favorite color. ?php $friend[0] Kevin; $friend[1] Bradley†; $friend[2] Alexa; $friend[3] Devin; $color[Kevin] â€Å"Teal†; $color[Bradley] â€Å"Red†; $color[Alexa] â€Å"Pink†; $color[Devin] â€Å"Red†; print My friends names are . $friend[0] . , . $friend[1] . , . $friend[2] . , and . $friend[3]; print p; print Alexa ‘s favorite color is . $color[Alexa] . .; ? In this example code, you can see that the friend array is sorted by number, and contains a list of friends. In the second array, color, instead of using numbers it uses strings to identify the different bits of information. The identifier used to retrieve data from the array is called it’s key. In our first example, the keys were integers 0, 1, 2, and 3. In our second example, the keys were strings. In both cases, we are able to access the data held in the array by using both the array’s name, and the key. Like variables, arrays always start with a dollar sign ($array) and they are case sensitive. They can not start with an underscore or a number, you must start them with a letter. So, to put it simply, an array is kind of like a variable with lots of little variables inside of it. But what exactly do you do with an array? And how is it useful to you as a PHP programmer? In practice, you will probably never create an array like the one in the example above. The most useful thing you can do with an array in PHP is to use it to hold information you get form somewhere else. Having your websites information stored in an MySQL database is not uncommon. When your website needs certain information it simply accesses your database, and wha-laa, on demand data. Let’s say you have a database of people who live in your city. You now want to search that database and print out records for anyone named â€Å"Tom†. How would you go about doing this? You would read through the database for people named Tom, and then pull their name and all the other information about them from the database, and place it in an array inside of your program. You are then able to cycle through this array, and print out the information or store it to use elsewhere in your program. On the surface, an array might not look that interesting to you, but when you do more programming and start storing more complex data structures you will find you are often writing them to arrays when they need to be used.

A Direct Marketing Campaign for a Consumer Product Essay

A Direct Marketing Campaign for a Consumer Product - Essay Example   The marketing plan ¨ will target audiences from the ages of twelve years old to twenty-one years old. Only the students from high schoolsïÆ'’, colleges and university of this age group will be chosen in the first marketing phase within the Los Angeles Area. The private high schools are Loyola High School, Immaculate Heart High School, Rose and Alex Pilibos Armenian School, Windward School, Sheenway School, Daniel Murphy High School, Marymount High School, Shalhevet High School and Green Pastures Academy. The public high schools will be John Marshall High School, Los Angeles High School, Dorsey High School, Eagle Rock High School, and Belmont High School. The Colleges included in our school visits are Academy Pacific Travel College, Agape Christian   The Lipton Green Tea (LGT) will be portrayed as having the beneficial health ingredients such as the much-needed vitamins and minerals and its natural product with no preservatives, additives, and food coloring thereby eliminating the possibility of having harmful side effects will be the main theme of the marketing plan. This marketing strategy to attract a particular target audience will be implemented from January 2006 to June 2006. Free one bottle samples will be given to the prospective youngster.   They will then fill up a survey questionnaire to determine their taste comments and other comments and suggestions. Colorful expensive brochures and flyers will be given to each free sampling student advertising the many health benefits taking the Lipton Green Tea to make them familiar with the products. The LGT will have the same selling price as a Coke product. This means the LGT will have a very optimistic projection of its marketing strategy to corner a big portion of the beverage consuming market.

Write a Letter of Recommendation for Yourself Essay

Write a Letter of Recommendation for Yourself - Essay Example The time and resource management skills and the need to interact with people helped me in adopting the new trends and behaviours. Hence, my early life experiences contribute greatly towards my management skills and communication and interaction abilities. My independence and belief in personal efforts are the main traits that lead to my success in all walks of life. These traits are also helpful for my future career. Personal leadership and management have leaded me to achieve marvellous management skills which are highly regarded in today’s diversified environment. The ability to integrate in the new systems and adapt to changes that are found in different organizations due to multicultural workforce, also stand as a positive aspect of my personality. I have the expertise to lead a team or group of people and make the success of goals certain. My leadership traits, flexible attitude and communication techniques act as a helpful tool to manage peace, order and harmony between the group members. My academic achievements and records are not limited to the theoretical knowledge but I have the ability to apply them effectively in my practical life. As an accounting student from Santa Clara University, I have been given lessons and proper guidance on the application of theoretical concepts and techniques in the working environment. Accounting concepts such as basic and intermediate accounting, GAAP and SOX are parts of the knowledge that I had learnt. Management skills, planning, goal setting and budgeting are the concepts which are not limited to the business environment but are applied in everyday life for a better and bright future. To apply and polish my accounting knowledge and utilize the natural traits that I possess, I had my internship in Indonesia last summer. During this working experience, I realized the true potentials of my knowledge and realized the shortcomings of the practical applicability of the learned concepts. My professionalism does not