Drag Racing as dark play Research Paper Example | Topics and Well Written Essays - 1000 words

Drag Racing as dark play - Research Paper Example The movie shows a delivery driver, Kowalsky, who agrees to take a car to San Francisco from Colorado. Kowasky is shown as an aggressive man who has suffered a lot in life and lost all his loved ones. From flash backs in the movie, the audience is told that life has not been easy on him as he suffered injuries in the war with Vietnam and was also convicted of drug charges after he stopped his partner from committing rape. Tired with life, he hits the road at high speed to take out the frustration he had inside him for so many years. Though his intentions were not to hurt anyone on the road, Kowalsky is portrayed as a rebellious man who is willing to take any challenge as it comes. The police soon learn of a speedy driver on the road and the chase between Kowalsky and police begins. He soon becomes very popular and the media starts reporting him on radio and newspapers. The movie at length shows how he dodges the police and manages to avoid the traps they lay for him. After playing all the catch and mouse game, the man with no purpose in life (Kowalsky) intentionally hits his car against a truck and commits suicide (Berra). When I closely analyzed the movie I penetrated that Kowasky hit the road at high speed least realizing the consequences he would have to face. It was just like a usual task only this one had a little aggressive approach to it. Kowalsky did not intend to gain the attention of the cops when he started his journey and a series of events made him a victim to the police. He was a player who did not know the kind of mess he would get in. His actions were abrupt and though he later knew it could get him in trouble, he cared less for it as he started to relish the moment he was living in. It made him feel important and popular and he was much happier to be in a risky state like this than to play safe in isolation (Berra). Cape fear is a classic example of a movie that psychologically explores the elements of deep play. Directed by Martin Scorsese, the movie shows an attorney, Sam, defending his family from a man he once defended in court. Max Cady, a tattooed, heavy smoker and a drunkard was convicted of rape which he believed he did not commit and was not guilty of the crime. He blamed Sam for his recklessness in handling the case and claimed it was because of him that he had to suffer 14 years in prison. Once out of prison, Max starts to stalk Sam and his family. When Sam gets to know this he looks to take help from the police and gets Max charged for stalking him and his family. This infuriates Max even more and he gets more vengeful than ever. It leads Max to kill one of Sam’s associate with whom Sam had an affair. This leaves Sam with no other option but to vacate his home and live in a place far away from the psychotic killer. But Max however follows him and despite all the protection Sam could provide his family with, Max tries to assault them. It ends up in a mess when max is deceived by Sam’s daughter, who he mistook as an accomplice, and is stabbed by her. In the end Sam manages to get rid of Max by killing him in self defense to protect his family (Chibnall) I analyzed elements of deep play in Max’s character. This movie shows how Max starts with a small crime of stalking that leads to bigger crimes of killing people around him. He did not need to kill Sam’s associate but the vengeance against Sam had crossed all

A Comparison of Some Methods of Cluster Analysis with SPSS Dissertation

A Comparison of Some Methods of Cluster Analysis with SPSS - Dissertation Example duction to Classification and Clustering Statistical analysis is the process by which those conducting research and analysing data, can determine who or what within a dataset, fit certain patterns and trends. There is always a dependent or prominent variable which is affected by independent variables under different analytical circumstances and then there is clustering a group of people, for example, who may have similar buying propensities or who respond the same way to a certain dosage in a medical treatment (Norusis 361). As Burns and Burns describe it, cluster analysis classifies ‘a mountain of information into manageable meaningful piles’ (552). Clustering into groups helps in identifying and classifying particular categories into a membership, from which a classification rule is determined. In a simple description of cluster analysis, it is a generic name for mathematical operations which determine what classified objects fit closely in a group (Romesburg 2). Analy sis conducted on a batch of rocks as the main group, will show through analysis that some are classified as simple round pebbles, others are quartz, rough diamonds (hopefully) or fool’s gold (typical luck). Characteristics of the rocks then reclassify into smaller clustered groups, depending on the goal of the research (2). Linkage between the variables, the cases and the clusters are a main proponent of cluster analysis (Burns and Burns 1). Classification analysis is used more often in regular research analysis than people realize and there are several ways of approaching classifications, as reviewed in the next section. Information and marketing research has found ways to conduct all types of cluster sampling, for example, in order to learn more about what is happening in their market with consumers, their purchasing habits, and where these are occurring. One popular form of research is through area sampling, where clusters are done by geographic designations such as north, northwest, south, southwest, and so on, or by metropolitan statistical areas (MSAs), such as cities, streets, and regional divisions (Hair, Bush, and Ortinau 352). Whatever the sampling is, cluster sample provides that sampling clustered units are divided into exclusive groupings where each cluster is considered a representative of mutually similar components (Zikmund 708). A more common term used in the marketing research field is segmentation when referring to a population group of customers and this can also be cluster sampled by customers in different cities to find out which cities are alike in consumer purchasing (Churchill and Iacobucci 820). In psychology, clustering is a process of putting together groups of people, based on their responses to variables, rather than grouping those variables, such as found in factor analysis (Field 1). From that point, Euclidean distance determines the geometric distance between two objects, also known as cases. In the cases where there are some negative and some positive differences, the distances are squared, therefore providing a positive distance. This is because a negative distance, squared, becomes a positive. A positive distance, squared, remains a positive distance. At the end of squaring all the distances, then they are all summed up and then the square

Speech class Essay Example | Topics and Well Written Essays - 750 words

Speech class - Essay Example Therefore within the learner will develop these skills and will be effective in generating ideas, organizing these ideas after research topics and enhance the oral presentation skills. Within the preparation stage of every speech, the student learns how to conduct an effective research for the topic identified. The effectiveness of carrying out a research will rest on various factors such as the clarity of the theme or thesis statement which the presenter must be in a position to identify (Anon 7). Moreover, with other tools of conducting a research, the student learns how to have the research organized properly and efficiently in order to realize substantial information. From the successful research, information to be presented is gathered. It is followed by the organization of the research findings logically. This assists the presenter in categorically following the basic order in which the points are to be presented to avoid confusion, both to the audience as well as to the presen ter in person. Well organized points assist the presenter to be effective as it helps to build on the confidence and poise in presentation. Logical organization of ideas also involves the appropriate adoption of parts of speech while doing the presentation. It also entails clearly presenting an outline for the topic of presentation and carrying out rehearsals in presentation to ascertain the logical flow of the speech. Every speech has got the audience it is directed to and unless the speech is effectively delivered to the audience, then the purpose for the speech may not be met. In this regard, the speech class prepares the students on effective mechanisms to interact with the audience through overcoming nervousness as well as using proper body language (Anon 5-6). The eye contact with the audience ascertains confidence in the presentation and thus boosts the effectiveness of the speech. On the other hand, engaging active audience through periodical questioning, demonstrations, ton e variation, gestures and use of most relevant examples also contribute greatly to the effectiveness of a speech. Public speaking and speech presentation is an art and thus the effectiveness and competence in the same would be determined by the frequency of doing it as well as the practice done. There are various methods through which students master the art of speech delivery after class. The speech class advocates for different ways through which a learner can constantly keep improving of the speech methods learnt in class. Among other methods advocated is through regular reading of newspapers or other sources of information in order to develop effectiveness in collecting data from print sources and analyzing it. Moreover, through wide reading, the student is in a position to widen his/her scope of understanding the diverse topics. Other method is through assessing vocal pace, and tone through mimicry and repetition from Radio as well as television. This helps the student to maste r the art of speaking through recorded speeches and through this, one is able to develop competence in speaking and personal confidence as observed from program hosts. On the other hand, the student’s personal conditioning of students to have daily or regular

A Comparison Between the Hmong Shamanism and Num Chai, the Healing Essay

A Comparison Between the Hmong Shamanism and Num Chai, the Healing Dance of Kung San - Essay Example Nu’m Chai which is the Kung San healing dance, is performed from dusk to dawn. Dancers etch their round path around the fire to the resonance of musical singing and clapping. During the singing and clapping, a number of the dancers keel over; yelling and try to dash into the fire but others hold them back. A number of the dancers may bleed from the nostrils while experiencing sharp bodily ache that prompts them to go into distinctive physical postures. Afterwards, several dancers scream out verbal abuse at the spirits of the departed who prowl in the shadows of the night (Ryan 15). In both rituals, the shaman is the conventional healer selected by the spirits who diagnose and treat the illnesses. He does so by traveling both worlds and restoring a person’s health. Secondly, there is an element of the shamans getting into a state of trance. They do so in order to cross between the two worlds and communicate with the spirits (Ryan 16). Thirdly, the shamans have to get rid of the evil spirits and forces that cause the sickness and restore health. Fourthly, the shamans chant to get into the state of trance. The chanting forms a connection with the spirits as the shaman has to call them. Lastly, there is an element of music in both rituals. Hmong shamans have drumming which marks the beginning of the journey and rattles to help summon the spirits. In the Nu’m Chai, singing and clapping accompany the dancing (Ryan 17). The rituals provide the need for emotional connection between the spirit world and the humans. The humans believe the connection between well being and sickness to the spirits that have to be appeased. Secondly, both rituals provide a sense of community and belonging to which members can identify with. This is beneficial to members who receive health after sickness and improve both

Supply Chain Analysis Essay Example | Topics and Well Written Essays - 4500 words

Supply Chain Analysis - Essay Example Some of the major benefit of a rapid response supply chain system that are discussed in the paper include timely delivery of the raw material and products, maximum security profit maximization and sales improvement. The logistics performance and inventory assessment is a vital responsibility of evaluators and logistics managers. Key measures used to assess the inventories and logistics performance that are discussed in the paper include Order fill rate, Accuracy of data to improve inventory management, Difference between the Quantity of Products Received and Quantity of Products Ordered, Logistics System Assessment Tool, Perfect order measurement, comprehensive and casual orientation of the logistic performance. The phenomena of local optimization that is brought up by the desire of the supply chain partners to maximize their profits adversely affect the optimality of the entire supply chain. This paper discusses how coordination, relationships among the partners, making sacrifices a nd compromises as major ways of mitigating the problem of local optimization. Supply chain management (SCM) entails the coordination of all the activities that are involved during the production of goods and services in a company. Some of the major aspects that are covered by SCM include transportation and storage of raw materials, controlling and monitoring work-in-progress as well as transportation of the final products from the factories to consumers. A rapid response supply chain system involves the various activities emulated by organizations in order to ensure that they are in line with the changing business atmosphere. Even though companies allocate significant financial resources to improve their supply chains, it is imperative to ensure that there is a positive linkage between partners in a supply chain. A rapid response supply chain system stipulates that there should exist

Learning Styles and Theories Essay Example for Free

Learning Styles and Theories Essay There are multiple learning styles and theories that apply to individuals in multiple ways. The VARK learning style that my analysis revealed is read/write according to the questionnaire by Fleming (2001-2014). This categorization of my learning style compliments me well and I definitely agree that actually seeing the information spelled out in front of me allows me to better understand the information. The two learning theories that relate to my VARK learning style are behaviorism and constructivism. Behaviorism focusing on a clear goal with an automatic response and constructivism affording me the ability to problem solve. Being an andragogical learner I’m able to apply what I’ve learned during my pedagogical phase to my educational experiences. Let’s take a closer look at what behaviorism entails. Behaviorism focuses on the observable changes in behavior. Moreover, it’s the act of doing something new several times until it’s second nature. A prime example is while completing schoolwork the instructor provides continuous positive reinforcement; depending upon the grade the student will constantly modify their behavior until they receive positive reinforcement. According to Watson (n.d.) behaviorism’s goal is to explain relationships between precedent conditions (stimuli), behavior (responses), and consequences (reward, punishment, or neutral effect). Without the positive reinforcement the learned responses that the student exhibits will diminish. My VARK learning style relates to behaviorism by me receiving positive reinforcement through written praise; additionally, with good grades I will continue performing at the same level. Once I’ve developed an understanding of how a task needs to be accomplished I will tailor my actions towards that behavior to continue to receive that positive reinforcement and it becomes second nature. Along with observable changes in behavior, one-step further looks into constructivism and it’s aim on brain-based learning. Constructivism relies on what the learner already knows and the understanding of the subject at hand. Moreover, building new ideas or concepts are based upon current knowledge and past experiences and amplifies when actively engaged. According to Brunner (n.d.) the three stages of  intellectual development are enactive, iconic, and symbolic. Enactive is learning through actions on physical objects and the outcomes, iconic learning is through models and pictures, and lastly symbolic learning is the ability to think in abstract terms (Brunner, n.d.). Constructivism relates to my VARK learning style in the aspect that learning is ongoing and by reading and writing I’m constantly improving my skills and perception. There can be multiple interpretations of an excerpt of literature, therefore by having someone facilitate the learning process with the knowledge of my baseline understanding of the topic at hand that person can build upon it. Thus, my VARK learning style suggests I write out words repeatedly or read them to myself, which goes along with reviewing information multiple times, and learning takes time according to the principles of constructivism. As an adult learner my identified VARK learning style affects my educational pursuit positively. Falling into andragogical learning realm I have more experiences and therefore I can apply those experiences while learning. Adult learners take on the responsibility to be self-directed, and have a wealth of experience that enables them to transform information into meaningful cognitive and reality-based applications (Minter, 2011, p. 9). In retrospect the pedagogical concept requires the instructor to be more directive, placing students in a more passive role, and that students don’t have the motivation or maturity to be self-directed learners (Minter, 2011, p. 9). Applying active learning concepts such as reading and writing allows me to actively be categorized under the andragogical concept. Moreover, by writing and speaking the words to myself and reflecting to solve problems I’m practicing the concept of self-directed and problem-centered aspects of andragogical learni ng. Therefore, I will be able to apply my VARK learning style to complete my educational endeavors and continue on my path of success. The three learning theories of Behaviorism, Cognitivism, and Constructivism can be applied to any of the four learning styles (visual, aural, read/write, and kinesthetic). I feel that we cannot generalize that a student will be classified solely under one learning style, they will adapt and apply what is more appropriate given the information or circumstances.  The learning theory used depends upon the learning situation. Being identified as an andragogical learner I’m able to apply life experiences, need to know, relevance of the subject matter and how it applies to me, and use my motivation to further my educational goals with the guidance of instructors that are more like facilitators. Malcolm Knowles paved the path for educators and students alike that entail specific learning principles to enable learners to thrive educationally and without his significant contribution who knows where we would be today. References Bruner, J. (n.d.). Constructivism Discovery Learning. Retrieved from http://www.lifecircles- inc.com/Learningtheories/constructivism/bruner.html Fleming, N. D. (2001-2014). Retrieved from http://www.vark-learn.com/english/index.asp Minter, R. (2011). The Learning Theory Jungle. Journal of College Teaching and Learning, 8(6), 9. Watson, J. B. (n.d.). Behaviorism. Retrieved from http://www.lifecircles-inc.com/Learningtheories/behaviorism/Watson.html

Wireless Sensor Networks for Disaster Management

Wireless Sensor Networks for Disaster Management Abstract The world we are living is an event for disasters daily. Some of the disasters are naturally occurring and some occurring due to man-made catastrophes. So not only nature but also human beings are equally responsible for the happenings of these disasters. With the developments in the technologies it is very much possible to find a way to tackle these disasters. Wireless Sensor Networks (WSN) can be used in the developments of disaster management. Hence there is a need for development of a system for the disaster control and management. Also, keeping in mind about developing a structure which is efficient in terms of functioning and the costing. With this paper, we attempt to present some literature study and methodology used by other authors and find the pros and cons in their study. Also, we try to formulate an analysis of the proposed studies. Keywords- Wireless Sensor Networks (WSN), Disaster management. Introduction With the advancements in the WSNs it is possible now to detect and monitor various parameters in our surroundings. The sensors in a networks help us to monitor and keep track on the various paramenters. These parameters include temperature for fire detection, flow mesurement for detection of floods, Global Positioning System (GPS) for location trackink to name a few. With the monitoring of these parameters we can detect any disaster and with the network implementation we can be able broadcast the information. The broadcasting of information would help to reach many people and will alert the people, so that they can move to a safer place. In this paper we will be discussing about the iplementation done in the field of disaster management and would be focussing on the various aspects of the WSNs. The architecture details, componets used, networks used are some of the things to be discussed. Other than WSN, the use of Ad-hoc relay station, mobile communication, base station functions, c ell and cluster functions are also being discussed. The implementation of Wireless Sensor Network (WSN) in a system has been done by many researchers over the years and there are various techniques of implementing them. Development and updating of technologies has made this even more possible. A.S Bhosle et al.[1]ÂÂ   presented classification of various sensors depending upon its function and about the different types of WSN protocols. The network consists of wireless sensor nodes, sink nodes, base stations, a gateway for information transferring, a backbone network and an observer at the output side. The WSN protocols are responsible for the communication between a sensor and the network devices in a network. The sensors can be classified based on their physical properties. These include the flow, positioning, temperature, pressure, acceleration etc. D.V Kishore et al. [2] discussed about the problems of disasters occurring at a mine or excavation location. The main concern in the article was about the blasts occurring in the mi nes and the consequences of that being an increase amount of air pollution, noise pollution and an increase in the chances of accidents in the mine area. They provided a hardware architecture using the traditional electronic components and with the help of that demonstrated the ways of tackling a mishap. S.Saha et al. [3]ÂÂ   proposed an architecture which was based on mobile communication network. The use of mobile communication concepts like cluster, cell, base station and frequency usage was discussed within the architecture. S. Rasaneh et al. [4] proposed an energy resourceful model and implementing the model with an additional communication network would make it more efficient. The model implementation included a hybrid network and a multi hop routing technique for the efficient energy usage. Also, the model implementation included deployment of sensors in various types of environments and depending upon that the sensing operations can be performed. With the use of multi-h op there will be less chances of signal loss or distortions. Thus, in this way the model can become more efficient. S.M. George et al. [5] proposed a Distress network for disaster management and the system architecture consists of 3 components; a Body Net, Sense Net, Vehicle Net Area Net. Body Net is a body worn WSN device which is used to keep a continuous track on the various aspects of a person like heartbeat, blood pressure, location etc. Sense Net is used for sensing the data and is mainly used keeping track of the monitored data. Vehicle Net is responsible for the detection of any disaster is also responsible for the transmission of information. Area Net is used for carrying large volumes of data and as it supports large bandwidth so that helps in sending images, videos and audio data. Kaur, Harminder et al. [6] proposed an architecture consisting of a cluster, an Ad-hoc network, base station, antenna and a satellite. Using these components an efficient disaster can be create d. The architecture works on the principle of multi hopping. After the literature analysis of various articles, we now focus on the methods used in the implementation part of the article. A.S Bhosleet al. [1] in his proposed model demonstrated a disaster about when fire breaks out. Consider in a network, there is a fire exposed area there are more than one sensors to sense the fire, these sensors can for example: thermistor, RTD, thermocouple etc. The wireless sensor node detects the fire and searches for the nearest sink node, then the sink node verifies the collected data with its predefined threshold value. If the threshold value is less than the received data, then a warning signal is send to the end user via base station and the backbone network. If the threshold is greater than received data, then an emergency message is send to the end user via base station and backbone network. D.V Kishore et al. [2] proposed a hardware architecture which had a transmitter and a receiver section. The sensors collected the sensed data as per their prop erty, the various sensors deployed were gas sensor, light sensor, temperature sensor and vibration sensors. The sensed value is converted to digital form by the analogue to digital converter and then is given to the multiplexer, the multiplexer then encodes all the sensed values and sends them to the transmitter and then the transmitter antenna transmits these values to the receiver section. The receiver antenna receives the transmitted values and these values are send to the de-multiplexer. The de-multiplexer then decodes the values and sends them to the microcontroller. The microcontroller then sends the decoded values to the output devices and we can see the output. S.Saha et al. [3] in proposed a heterogenous hybrid model of a network and sensors. The focus was providing a better network coverage and to limit the usage of Ad-hoc relay station (ARS). This was achieved by simply placing the ARS at the edges of the cell and with that the ARS was shared by multiple cells. Sensors no des were placed in a cell to sense various parameters like temperature, vibrations, location, light intensity etc. In a disaster situation, the sensor nodes help in detection of the survivors. After detection, the information is passed to the mobile communication network and the ARS and the base station are responsible for the effective communication between the network.ÂÂ   S. Rasaneh et al. [4] proposed a structure using a simple cluster model of a communication network consisting of sensor nodes, head nodes, second level head nodes and base station. The sensor nodes are used to sense different functions accordingly; these are seismic vibrations for earthquake, temperature for fire, flow measurement for floods, weather sensors for humidity etc. In a disaster situation, the sensor nodes in a cluster firstly sense the various parameters as per their individual sensor properties and then send the collected data to the second level cluster head and then a cluster head receives al l the data from other second level cluster heads from every cluster. Then, the base station receives all the data from the cluster heads. The data is send from a second level cluster to the cluster head to have an efficient data flow without any signal losses. This structure uses the multi-hop technique so that data can transmission can be done efficiently. Kaur, Harminer et al. [6] proposed an architecture involving usage of a mobile network, radio and satellite communication. During any disaster, the sink nodes collects data from the local sensors and ARS. The data is then collected by the base station with the help of the sink nodes in the network. The base station sends the data to the antenna and the antenna broadcasts the signals to the satellite. The satellite then sends the warning about the disaster to the local hospitals and the ambulance. There are various gaps in the above discussed articles. We cannot be relying on an architecture that is a hardware based as within any kind of disaster it cannot be accurate and depending upon the intensity and how powerful the disaster is the hardware with not withstand and would surely be damaged. Also about the deployment of ARS in the edges of cell, then the signal handling capacity of the ARS gets affected and this produces latency in the network. This affects the performance of the architecture. In the fire disaster system, the distance between the cluster and the operating network is very large and if there is any latency introduced in the network, then it would be very late for the signaling about the disaster. With the developments in the field of Wireless Sensor networks we can surely be opting on trying and formulating new ways to find solution to these problems. Also with the ongoing problems in terms of disasters there is a need to do to. After the study, there are still many developments that can be done in many aspects of the architecture, technology used and the components used. The focus must be on trying new developments and if possible go to find the solutions of the current problems related with the disaster management. WSN can help in predetermining of the any disaster and we can then alert everybody about it. References [1]A. S. Bhosle and L. M. Gavhane, Forest disaster management with wireless sensor network, in 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), 2016, pp. 287-289. [2]D. V. Kishore, D. V. Gowda, Shivashankar, and S. Mehta, MANET topology for disaster management using wireless sensor network, in 2016 International Conference on Communication and Signal Processing (ICCSP), 2016, pp. 0736-0740. [3]S. Saha and M. Matsumoto, A Wireless Sensor Network Protocol for Disaster Management, in 2007 Information, Decision and Control, 2007, pp. 209-213. [4]S. Rasaneh and T. Banirostam, A New Structure and Routing Algorithm for Optimizing Energy Consumption in Wireless Sensor Network for Disaster Management, in 2013 4th International Conference on Intelligent Systems, Modelling and Simulation, 2013, pp. 481-485. [5]S. M. George, W. Zhou, H. Chenji, M. Won, Y. O. Lee, A. Pazarloglou, et al., DistressNet: a wireless ad hoc and sensor network architecture for situation management in disaster response, IEEE Communications Magazine, vol. 48, pp. 128-136, 2010. [6]H. Kaur, R. S. Sawhney, and N. Komal, Wireless sensor networks for disaster management, International Journal of Advanced Research in Computer Engineering Technology, vol. 1, pp. 129-134, 2012.