Effects Of Superstition Essays - Luck, Black Cat, Superstition

Effects Of Superstition Everyone has at least one superstition that they follow, whether they will admit it or not. Whether it's from a certain religion, or a legend passed down from their ancestors. It's in our human nature to come up with something to believe in, however obscure and ridiculous it may be. Many of these superstitions can dramatically affect a person's life. Looking at the following examples will show what effects can come from trying to stay on the good side of the supernatural. Friday the 13th is thought of as the most unlucky day of the year. Some people take it so seriously they develop a morbid irrational fear called Paraskevidekatriaphobia. There are over 21 million people affected by this in the United States alone. Many people will avoid driving and ships will not sail. Others won't even go to work or eat in restaurants, and you wouldn't dare schedule a wedding on any Friday at all. Everybody knows about Friday the 13th and the story of it being cursed, but some will let it get in the way of their normal everyday functions. One of the sadder and more pathetic superstitions is the belief that a certain small, furry animal is possessed by evil spirits. Just because of the color of its fur, people will see a black cat and try to get as far away from it as possible. Over the years people have figured out certain rules that determine whether contact with the cat will bring good luck or bad luck. Rules like, if a black cat crosses their path, it will bring bad luck, unless of course they immediately walk 12 steps backwards. If a black cat walks towards them, it's good, if it walks away; more bad luck will come upon them. This superstition can cause people to either not own a cat because of it's color, or if they have one they must take special care of it. Some very mixed up people will steal black cats on nights of full moons and especially on Halloween. They use these poor creatures for special sacrifices, hoping to release evil spirits or whatever it is they think will happen. It is just sad to be prejudice d against any living thing because of its color. Being superstitious does not mean only avoiding bad luck, but trying to receive good luck as well. To do this many people will try to obtain certain items that supposedly possess luck or may protect them in some way. One of the most popular of these items is the four-leaf clover. As the poem says: One leaf for fame, One leaf for wealth, And one leaf for a faithful lover, And one leaf to bring glorious health, Are all in a four-leaf clover! People believe having one of these plants will help them be successful and also help them avoid evil beings. Another good luck ?charm? is the horseshoe. If a person hangs one above a door its sacred crescent shape will protect them from evil. There's another popular superstition that can cause people to be unnecessarily cruel to animals. It is the belief in the lucky rabbit's foot. The most luck will come if it is the left hind foot; the animal was killed on a night with a full moon, and by a cross-eyed person. Though the feet that most people carry are small front feet, thousands of people still carry them around everyday to ward off evil forces. There are thousands of superstitions, some of them crazier than others. It would be impossible to follow all of them, so why bother with any of them? Though there are statistics out there about there being more car accidents on a Friday of the 13th day, that's probably because people think about it so much that they don't pay attention to what they need to be doing. This can happen with any superstition that is taken too seriously. It is true that strong belief in superstitions can have major effects on a person's life, but people create their own bad luck by paying so much attention to them. Bibliography none Mythology

Growing up, an analysis of isolation in winesburg, ohio.

Growing up, an analysis of isolation in winesburg, ohio. The back cover to the Viking Critical Library Edition of 'Winesburg, Ohio' by Sherwood Anderson reads: "'Winesburg, Ohio' is Sherwood Anderson's 1919 volume of interconnected stories about an ordinary small town whose citizens struggle with extraordinary dreams and grotesque disappointments" (Back cover; Viking Critical Library Edition of 'Winesburg, Ohio' by Sherwood Anderson, edited by John H. Ferres, Viking Press, 1996). The novel by the North-American writer is a collection of short stories, about the life, emotions and feelings of the townspeople of a fictional 1890s town. Emotions that sustain throughout the whole of 'Winesburg, Ohio' are isolation and loneliness, "particularly as these emotions take their source from failure of affection or of creative expression" (Edwin Fussell,'Winesburg, Ohio': Art and Isolation; The Achievement of Sherwood Anderson edited by Ray Lewis White, Chapel Hill Books, 1966). Furthermore an unknown author states that "The figures of 'Winesburg, Ohi o' usually personify a condition of psychic deformity which is the consequence of some crucial failure in their lives.[Grocery store, Mt. Orab, Ohio, Route 74] (LOC)Misogyny, inarticulateness, frigidity, God-infatuation, homosexuality, drunkenness - these are symptoms of their recoil from the regularities of human intercourse" (unknown author, studynet.com/novels/winesburg/isolation/).Failure of communication, the incompetence of self-expression and the universal condition of loneliness and isolation are emotions that tie together Sherwood Anderson's compilation of short stories, as well as the tale of the book's main character George Willard, who in the end will learn to accept these emotions and thus achieves maturity. Being the town's newspaper reporter, George becomes the person of contact for most of the town's citizens who suffer from isolation and loneliness. Therefore I am going to analyse how isolation manifests itself within Sherwood Anderson's novel 'Winesburg, Ohio'. I will do so by showing how the...

Ideology in modern politics Essay Example | Topics and Well Written Essays - 1500 words

Ideology in modern politics - Essay Example Morgenthau (1978) states that collective moral values are not applicable to the actions of a political party and an effort to do so is unrealistic. Realist theory recognises that morality must be filtered through legitimate situations and circumstances occurring within a nation state when attempting to ensure national security and longevity. This has been witnessed in the United States where the collective ideology of liberty and freedom, as mandated by social sentiment, was oppressed by political actors in an effort to depose domestic terrorism from the country after the terrorist attacks in New York’s World Trade Centre. In 2001, the American government launched the Patriot Act which gave political actors more authority to conduct wire-tapping on domestic citizens and engage in observation of citizen activities as a justification for ensuring national security and guaranteeing better safety of patriotic citizens. Circumstances, in this situation, forbade reaching decisions o n how to curb terrorist activities based on fundamental and universal social attitudes related to liberty and freedom. The aforementioned example of the U.S. Patriot Act underpins a sense of nationalism. The United States maintains a strong sense of nationalism and patriotism toward the view that this nation is a hegemonic authority and founded on a significant sense of ethnocentrism. Prior to this recession, in the UK free market-oriented society, if government had provided capital to businesses in this fashion, citizen dissent would likely have been significant.

A critique of the national literacy framework and the hour Essay

A critique of the national literacy framework and the hour - Essay Example The literacy hour is a means of implementing the objectives designed by the Framework. In this one hour teachers devote themselves entirely to making literates of their students.The National Literacy Framework and the training it provides are based on the National Literacy Project. Its aim is laudable and it has shown a degree of success in improving literacy standards. However it has been condemned on a number of counts and many teachers are up in arms against it. Therefore it is imperative for a teacher to subject the Framework and the literacy hour to intense scrutiny and analyze its positive and negative features with respect to the subject of teaching of reading. This examination with its salient features and results are outlined below.In the words of Jeanne S.Chall and Steven Stahl, reading is an "activity characterized by the translation of symbols, or letters, into words and sentences that have meaning to the individual". From their earliest years, children acquire the skills needed for learning to read. According to Chall and Stahl children as they become acclimatized to the sounds in their environment, "learn that spoken words are composed of separate sounds and that letters can represent these sounds." Itzhoff (1996:20) also stresses the importance of language proficiency in reading proficiency. Therefore parents can help children on their journey to fluent reading by diligently reading bedtime stories, having conversations and indulging in language play. Children having equipped themselves with these skills are now ready to learn reading. The National Literacy Framework has outlined three levels of work that children have to master in order to become literate; 1. Word-level work that includes phonics, proficiency in spelling and an improving vocabulary. 2. Sentence-level work pertaining to grammatical and punctuation rules. 3. Text-level work with regard to comprehension and composition skills. Wray et al. (2001:2) state that, "Each of these three levels was seen as essential to effective reading and writing and there is a close interrelationship between them." It now remains for the teacher to impart knowledge to the students about these skills as they constitute the entire foundation of their future proficiency in reading and writing. EFFECTIVE TEACHERS AND METHODS OF TEACHING "Success in literacy is measured not by what children know about texts, print etc. but by what they can do with them."(Wray et al. 2001:6) this statement captures the essence of what literacy is meant to do. The prerequisites for effective teachers and methods of teaching given below are derived from the research done by Wray, Medwell, Poulson and Fox. Effective teachers have a clear idea of what they are going to teach and how they are going to go about it. They are systematic in their teaching methods. Teaching is done using "shared" texts, where the teacher and students pool their resources to negotiate their way through the obscure and sometimes treacherous terrain of grammar, punctuation and other literacy essentials. The many aspects of reading and writing are taught not as so many isolated shards of information but as part of a larger, comprehensive whole. Good teachers have well-developed system for monitoring every individual student's progress and catering to their needs accordingly. Effective methods of teaching include careful attention to the teaching of pronunciation, word features like syllables and inflections, synonyms, punctuations, grammatical constructions etc. A suitable "literate environment" must be constructed bearing in mind a

'An emissions trading scheme is a better policy instrument than a Essay

'An emissions trading scheme is a better policy instrument than a carbon tax in tackling climate change.' Critically evaluat - Essay Example Two of the most widely accepted instruments in this regard are: ‘Emissions Trading Scheme’ and ‘Carbon Tax’ (Van Asselt, 2010, p.126). Both of them are being utilized by the government in order to reduce toxic emission in the natural environment. However, the government has only limited the amount of emissions rather than solving this issue from the roots. Emissions trading scheme allows the industries to release a certain amount of pollutants in to the air. It is basically a market based approach which is supported by economic incentives (Cass, 2005, 38). When a firm successfully reduces its emission of pollutants then it is most likely valued by the government. In contrast to this the carbon tax is a mere pricing strategy according to which households and firms are supported to control pollution with the implementation of various technologies and plantation. In this case the firms have to pay a certain amount of tax because of burning fossil fuels or causi ng gas pollution (Eckersley, 2010, p. 367). This paper aims to critically evaluate the effectiveness and efficiency of both the pollution controlling strategies while supporting the claim that emissions trading scheme

Energy Efficiency Maximisation in Large-Scale MIMO Systems

Energy Efficiency Maximisation in Large-Scale MIMO Systems Analysis of Energy Efficiency Maximisation in Large-Scale MIMO Systems Introduction and Motivation 1.1 Background The development of smart terminals and their application, the need for multimedia services rapidly increases lately [1]. The capacity of wireless the Quality of Service necessities of mobile applications of wireless communication networks is increasing exponentially [1]. Bandwidth Efficiency is typically one of the important metrics to Systems [1], [1]. Energy Efficiency become a metric for assessing the performances of wireless communications systems with some BE restrictions [1] [1]. 1.2 Research Motivations An accurate modelling of the total power consumption is the primary of (BS) antennas and number of active (UEs) for LS-MIMO systems [15]. 1.3 Research Aim and Objectives The research objectives which are briefly explained and summarized as below: To compare the performance of the proposed uplink and downlink of LS-MIMO systems for ZF, MRT/MRC, and MMSE processing schemes at BS. To implement a new refined model of the total power consumption for LS-MIMO system. To derive closed-form EE-maximal values of number of (BS) antennas, number of active (UEs), and the transmit power using ZF processing in single-cell system and new refined model of the total power consumption when the other two are fixed. To evaluate analytic results for ZF processing scheme with perfect CSI. To measure numerical results for ZF, MRT/MRC, and MMSE processing schemes processing schemes with perfect CSI in a single-cell scenario. To measure numerical results for ZR processing schemes with imperfect CSI, and in a multi-cell scenario. 1.4 Main Contributions This thesis has contributions to knowledge in three research issues for LS-MIMO system, which are the new refined circuit power consumption model, energy efficiency maximisation with ZF processing scheme, and deployment of imperfect CSI case and symmetric multi-cell scenario. Those main contributions of this thesis are summarized and elaborated more detail as follows: The circuit power consumption is the sum of the power consumed by different analogue components and digital signal processing. The new refined model of the total power explicitly described how the total power consumption depends non-linearly on number of number of UEs, number of BS antennas, and transmit power. The closed-form EE expression under the assumption of ZF processing scheme is employed in the uplink and downlink for optimal number of UEs, number of BS antennas, and transmit power for a single-cell scenario with perfect CSI. This option is driven by analytic convenience and numerical results likewise which are close to optimal. Analysis of imperfect CSI case and symmetric multi-cell scenarios deployment are extended using the same method above. A New achievable rate derived for symmetric multi-cell scenarios with ZF processing. 1.5 Research Methodology In the first stage of the research, literature review of past and current works on the area of MIMO, MU-MIMO, and LS-MIMO are extensively conducted to broaden the perspective on such areas of study. Furthermore, state of the art related to those addressed issues are deeply studied and intensively explored during this period. Following the literature review phase, implementation starts with formulating the EE maximisation problem. A new refined circuit power consumption model is proposed. All this then used to compute closed-form expression for the optimal number of UEs, number of BS antennas, and transmit power under the assumption of ZF processing scheme. The testing stage starts with simulation. All the simulations were performed using Monte Carlo Simulation techniques in Matlab. Monte Carlo simulation can handle very complex and realistic. Monte Carlo Simulation were executed for all the investigated schemes with perfect CSI, for ZF with imperfect CSI, and in a multi-cell scenario In the validation stage, numerical results are used to authenticate the theoretical analysis and make comparison amongst different processing schemes. 1.6 Thesis Structure This thesis comprises of six chapters, where each chapter is inter- dependent. Chapter 1 Introduction: Chapter 2 LS-MIMO-An overview: This chapter presents an overview of the LS-MIMO concept. Chapter 3 Literature Review- Energy Efficiency Maximisation in LS-MIMO: Chapter 4 Techniques to Maximise Energy Efficiency: The simulation procedures will be explained in this chapter. Chapter 5 Result and Analysis: This chapter describes description and evaluation for this investigation of LS-MIMO . Chapter 6 Conclusion Further Work: This chapter concludes the results of the implementations, and recommendation of developing revised model for LS-MIMO systems. LS-MIMO An Overview 2.1 Introduction to LS-MIMO Wireless communication is one of the most successful technologies is one of the most successful technologies in modern years, given that an exponential growth rate in wireless traffic (known as Coopers law) [1]. This trend will certainly drive by; for example, augmented reality and internet-of-things [1]. Figure 2-1:[6] 2.2 Antenna configurations Radio-Frequency (RF) circuit is usually connected to its physical antennas through an RF cable in a passive AA. A Remote Radio Unit (RRU) in with a Baseband Unit (BBU) has become a preferred configuration recently [1]. 2.3 Channel Measurements Realistic channel measurements have been carried out in in an effort to identify the main characteristics of LS-MIMO channels [15] 2.4 Channel Model Three types of channel models have been used for evaluating the performance of wireless communications systems, namely the Correlation-Based Stochastic Model (CBSM), the Parametric Stochastic Model (PSM) and the Geometry- Based Stochastic Model (GBSM) in [1]. 2.5 Processing Schemes Precoding LS-MIMO is based on linear processing at the BS. BS has observation of the multiple access channels from the terminals [6]. The BS applies linear receive combining to discriminate the signal transmitted [6]. The simplest choice is maximum ratio (MR) combining by adding the signal components coherently. In [6], this result signal amplification proportional to. Energy Efficiency Problem Literature Review 3.1 System and Signal Model The uplink and downlink of a single-cell multiuser MIMO system operating is considered over a bandwidth of B Hz [15]. 3.2 Channel Model and Linear Processing The M antennas at the BS are spaced apart such that the channel components between the BS antennas and the single-antenna UEs are uncorrelated [15]. The channel describes propagation channel between antenna at the BS and the UE. We assume small scale fading distribution [15]. 3.3 Uplink In [15], under the assumption of Gaussian, linear processing, and the perfect CSI, the achievable uplink rate of the th UE is (3.6) the pre-log factor accounts for pilot overhead and is the fraction of uplink transmission [15]. In addition, (3.7) 3.4 Downlink A normalized precoding vector and the downlink signal to the kth is assigned a transmit power of . In [15], assuming Gaussian codebooks and perfect CSI the achievable downlink rate of the kth UE with linear processing is (3.13) 3.5 Problem Statement The EE of a communication system is measured in bit/Joule and the average total power consumption (in Watt = Joule/second) [15]. The total EE of the uplink and downlink is (3.20) Energy Efficiency Maximisation-Techniques 4.1 Realistic Circuit Power Consumption Model The sum of the power consumed by different components and signal processing is the circuit consumption is [15]. A power consumption model is proposed (3.22) 4.2 Energy Efficiency Maximisation with ZF Processing The EE maximisation problem is resolved under the assumption that ZF processing is employed. This solution is driven by analytic and the numerical results [15]. For ZF processing, Problem 1 reduces to (3.30) 4.3 Extension to Imperfect CSI and Multi-Cell The analysis is prolonged to single-cell scenarios with imperfect CSI. A new achievable rate is derived with ZF forcing processing. The achievable user rates in single-cell scenarios with imperfect CSI [15]. (3.52) Simulation Setup and Numerical Results 5.1 Simulation Setup Simulations used to validate the system design guidelines under ZF processing and to make comparison with other processing schemes [15]. Numerical results provided under both perfect and imperfect CSI, and for single-cell and multi-cell scenarios [ 15]. For stimulating ZF, and MRT analytic results were executed and MMSE, and Monte Carlo simulations were performed to maximise EE [15]. 5.2 Single-Cell Scenario The chosen deployment model validated. 5.3 Multi-Cell Scenario A lot of studies have been carried out. Conclusions and Future Research 6.1 Conclusions This thesis focuses on the energy maximisation improvement of the LS-MIMO systems to cope with energy maximisation problem. The thesis has three main contributions; all are elaborated in detail. 6.2 Future Research Several recommendations, which may guide to the future research directions on LS-MIMO systems. Bibliography [1] K. Zheng, L. Zhao, J. Mei, B. Shao, W. Xiang and L. Hanzo, Survey of  Large- Scale MIMO Systems, in IEEE Communications Surveys   Tutorials, vol.17, no. 3, pp. 1738-1760, third quarter 2015. [2] D. Feng et al., A survey of energy-efficient wireless communications, IEEE Commun. Surveys Tuts., vol. 15, no. 1, pp. 167-168, 1st Quart. 2012. [3] T. Kailath and A. J. Paulraj, Increasing capacity in wireless broadcast   systems using Distributed Transmission/Directional Reception (DTDR), U.S. Patent 5 345 599, Sep. 6, 1994. [4] E. G. Larsson, F. Tufvesson, O. Edfors, and T. L. Marzetta, Massive MIMO for next generation wireless systems, IEEE Commun. Mag., vol. 52, no. 2, pp. 186-195, Feb. 2014. [5] Views on Rel-12 and Onwards for LTE and UMTS, 3GPP RWS-120006, HUAWEI and HiSilicon, 2013. [6] E. Bjà ¶rnson, E. G. Larsson and T. L. Marzetta, Massive MIMO: ten myths  and One critical question, in IEEE Communications Magazine, vol. 54,  no. 2, pp.114-123, February 2016. [7] S. Tombaz, A. Và ¤stberg, and J. Zander, Energy- and cost-efficient ultra- high-capacity wireless access, IEEE Wireless Commun. Mag., vol. 18, no. 5, pp. 18-24, Oct. 2011. [8] E. Bjà ¶rnson, M. Kountouris, and M. Debbah, Massive MIMO and small  cells: Improving energy efficiency by optimal soft-cell coordination, in  Proc. ICT, 2013, pp. 1-5. [9] E. Bjà ¶rnson and E. Jorswieck, Optimal resource allocation in  Coordinated multi-cell systems, Found. Trends Commun. Inf. Theory,  vol. 9, no. 2/3, pp. 113-381, 2013. [10] Y. Wu, R. Zhou, and W. Zhang, Active antenna system: Utilizing the full  potential of radio sources in the spatial domain, Huawei, Shenzhen,  China, 2012. [11] S. Payami and F. Tufvesson, Channel measurements and analysis for very large array systems at 2.6 GHz, in Proc. 6th EUCAP, Prague, Czech Republic, Mar. 2012, pp. 433-437. [12] Further Advancements for E-UTRA Physical Layer Aspects (Release   9),3GPP TS 36.814, Mar. 2010. [13] H. Boche and M. Schubert, A general duality theory for uplink and  downlink beamforming, in Proc. IEEE VTC-Fall, 2002, pp. 87-91. [14] R. Kumar and J. Gurugubelli, How green the LTE technology can be?in  Proc. Wireless VITAE, 2011, pp. 1-5. [15] E. Bjà ¶rnson, L. Sanguinetti, J. Hoydis and M. Debbah, Optimal  Design of Energy-Efficient Multi-User MIMO Systems: Is Massive  MIMO the Answer?, in IEEE Transactions on Wireless  Communications, vol. 14, no. 6, pp. 3059-3075, June 2015.

The Merchant Of Venice - Jews :: Free Merchant of Venice Essays

William Shakespeare’s The Merchant of Venice contains many examples that insult Jews because they were the minority in London in Shakespeare’s time. Although many parts of the play could be interpreted as offensive in modern times, Elizabethan audiences found them comical. The majority of London’s population at the time was anti-Semitic because there were very few Jews living there. Shakespeare’s The Merchant of Venice supports anti-Semitism actions and thoughts and therefore proves that Shakespeare was an anti-Semite. In the second act, Launcelot is debating with himself whether or not he should seek a new employer. Launcelot’s problem is that he works for Shylock, who is Jewish. Launcelot persuades himself that, â€Å"Certainly the Jew [Shylock] is the very devil incarnation†¦Ã¢â‚¬  (2.2.24) Eventually, Launcelot convinces himself that he would much rather run away than be ruled by a Jew. Launcelot presents this argument to his father: â€Å"I am a Jew if I serve the Jew any longer.† (2.2.104) Before Launcelot accepts a new job with Bassanio as his master, he is reminded that Bassanio is much poorer than Shylock. His reply to Bassanio was, â€Å"You have the grace of / God, sir, and he [Shylock] hath enough.† (2.2.139-40) Lorenzo insults Shylock behind his back when he tells Jessica (Shylock’s daughter) that if Shylock ever makes it to heaven, it is only because Jessica converted to Christianity. Lorenzo said, â€Å"If e’er the Jew her father come to heaven, / It will be for his gentle daughter’s sake†¦Ã¢â‚¬  (2.4.36-7) When Lorenzo says this, he is implying that Shylock’s faith and his Jewish heritage is not strong enough to get him into heaven. Lorenzo says that if Shylock is saved, it is by his Jessica’s sake, because she has chosen Christianity over Judaism. This statement implies that Lorenzo believes that Christianity is the religion that is powerful enough to admit one into heaven; therefore Lorenzo is biased against anyone that is not a Christian, such as Shylock the Jew. Later in the play Jessica is insulted by Launcelot. Launcelot believes that parents’ sins are passed down to their children. He also believes that being Jewish is a sin. Launcelot frankly tells Jessica his opinion of her: â€Å"For truly I think you are damned.† (3.5.5) He explains that she is damned by both her father and mother because she was born Jewish. Launcelot tells Jessica that her only hope is that, â€Å"Your father got / you not--that you are not the Jew’s daughter.

Basket Exercise Essay

Georgina Ryan, HR Director SUBJECT: Speaking engagement next week Ms. Williams, Mr. Armstrong has been transferred to a new location, earlier than expected. My apologies, however, if you would allow me to fill in for Mr. Armstrong, I would be honored to address the Business Club It is common for a large number of calls to come in all at once. When this happens, the customer relations–contact employee is supposed to take the customer’s phone number and get back to him or her within an hour. We’ve found in the past that this is a reasonable target since, after a big rush of calls, things usually settle down for a while. But when we check up on the contact employees, we find that they get back to the customer within an hour only about one-third of the time. Sometimes they don’t get back to the customer until the next day! I sent a memo to all contact employees about a month ago reminding them of the importance of prompt responses on their parts, but it did very little good. We need a training program from your department to improve this critical performance area. Can we get together early next week? MEMO TO: Ralph Herzberg, Manager of Customer Relations From: Georgina Ryan, HR Director. New Training Program Ralph, we will definitely have to address this situation. Let me get with my training program administrator and work out a training session/schedule for your department. I will get back with you on a date and time for next week.

Hunting Explained- Good for LIFE experience credits

Hunting Explained- Good for LIFE experience credits HUNTINGSome people feel that hunting is wrong and that its murder of innocent animals. I feel that all wildlife must remain in balance with its food and habitat capacity. Population must be controlled in order to properly even things out. Deer for instance are allowed to grow free to reproduce as they please which will lead to an excess of the species. There will then be overpopulation, malnutrition, and disease and for farmers, crop damage. Many areas of the United States have has a large amount of deer deaths because of overpopulation and lack of food in the winter months especially. I feel that hunting is justified in order to deal with animal overpopulation problems. Deer are also a great source of low fat meat! I gained this perspective on hunting mostly from my father. I became interested in guns and hunting during my teenage years watching my father; he had a lot of knowledge to pass down to me.English: crop of File:Bgforhunting.jpg Taken by Dr...I took safety classes that tau ght me a great deal and then was able to get my hunting license. Years of experience have taught me a lot and I feel I have a great grasp of how to be a safe and effective hunting sportsman.Hunting is beneficial also because it helps to support wildlife conservation programs through license fees and taxes on firearms and ammunition. It even contributes some economic gain to New York retailers and the tourism industry. In New York alone, there are deer, bears, rabbits, squirrels, turkey, bobcats, coyote, fox, raccoon, weasels, ducks, geese, woodcock, crows and more. They all have a specific season in which they are allowed to be hunted and regulations must be checked because they change yearly. Whitetail deer in our areas has been increasing which is good especially for those...

tcpip essays

tcpip essays TCP/IP already supports over 4.8 million hosts with up to 45-MBPS transit facilities and a wide variety of access links. Its architecture is evolving to support millions of end users, gigabit-per-second backbone links, and up to gigabit-per-second communication between individual pairs of end users. These three aspects of growth impose different requirements, but probably will evolve simultaneously. In the twenty- first century, Internet service may be nearly as useful and easy to use as a telephone service, enabling people to work with information resources and processors, regardless of their locations. Businesses and individuals can feel confident using TCP/IP now, because TCP/IP architecture is evolving to handle large, faster networks, that will continue to support todays applications, transmission media, and protocols, as well as new applications, transmissions media, and protocols. ...

The Usability and Safety Aspects of the Defibrillator Essay

The Usability and Safety Aspects of the Defibrillator - Essay Example The essay "The Usability and Safety Aspects of the Defibrillator" talks about the structure of an automated external defibrillator and the aspects of its usage. The evolution of the world has been accompanied by new, varied concepts. Needless to say, such variations have been felt in the way sets of equipment are designed. The manufacturing of sets of equipment has been persistently evolving. What appeared to matter so much, as far as the manufacturing of instruments was concerned, pertained to beauty and the size of the working of the instrument to enable it to serve the intended purposes. The transformations in the current, evolving world have changed the whole scenario. It is clearly depicted by concepts such as ergonomics, inclusivity, and work safety. As if not enough, desirable workplace environments has shaped the manufacturing process in certain ways, including the necessitation of incorporation of aspects pertaining to efficiency, as well as a reduction of stress at the workplace. Indeed, in the current world, ergonomic concepts and quality and safety of the equipment are arguably inseparable. Ergonomics concepts are inclined on coming up with designs of equipment and devices that are suitable for human operations. The objective of ergonomic concepts is to foster productivity while fulfilling the health requirements. The relevance of ergonomic concepts is most appreciable when designing products and equipment, as well as machines that contain interfaces that are not only reliable but easy to use., but easy for use (Beauchamin & Hays, 1996). Generally, there are several techniques and tools that are often used as approaches of human factors in addressing safety issues. These include usability testing, forcing functions, and sta ndardization and resiliency efforts. Human factors engineers often test new equipment and systems under the real world conditions in ensuring that unintended consequences of the new technologies are identified (Burns & Vincente, 1994). In most cases, usability testing can help in identifying workarounds. This paper seeks to discuss the safety measures in the design of each component in the automated external defibrillator (AED) with a focus on the reliability of the device in terms of bio-compatibility, mechanical failures, and electrical failures. Usability and Safety Aspect of the AED The automated external defibrillator is one of the portable electronic devices within the medical field that is used to automatically diagnose the potentially life threatening ventricular tachycardia and cardiac arrhythmias of the ventricular fibrillation in patients (Gliner et al. 1998). This device can treat these diseases through defibrillation, which is an application of the electrical therapy th at helps in stopping the arrhythmia, hence allowing the heart to be able to reestablish effective rhythm (Walsh & Krongrad, 1993). The automated external defibrillator (AEDs) has simple visual and audio commands that make them simple so that they can be used for layman. It is worth noting that in order to rate AEDs as being reliable in the diagnosis of heart related diseases, there was need for manufactures to take into consideration safety measures while designing each of the AED components in making sure the reliability of this device in terms of mechanical failures, bio-compatibility and electrical failures is guaranteed (Walsh & Krongrad, 1993). As a safety measure, the AED is designed in such a way that it can be used effectively and safely without any previous training. This implies that the use of the device is not restricted to the trained rescuers though training is often encouraged for purposes of helping improve on the time to correct pad placement and shock delivery. As often the case, the AEDs can analyze the ECG rhythm of a victim and be able to determine if a shock is needed. The semi-automatic AED often indicate the need for shock, which more often than not, gets delivered by an

Critical Analysis Essay Example | Topics and Well Written Essays - 750 words - 2

Critical Analysis - Essay Example 3) and where characters encounter varied challenges due to power play and control. Likewise, there were presence of discreet or imposed relational partners that added drama and provided appropriate applications to interpersonal needs theory of inclusion, control, and intimacy. The mini-series was presented in the form of eight parts and was actually noted to be a sequel to another of Ken Follet’s novel, entitled â€Å"The Pillars of the Earth† (Lloyd, 2012). Due to the length and intricacies of relationships as portrayed by numerous characters, the current discourse would focus on relationships and interpersonal communication applications one of the main characters, Caris. As a wool merchant’s daughter, Caris went through exciting and challenging experiences ranging from witnessing the untimely demise of her mother, who unknowingly was secretly murdered by her aunt, Petranilla. Her interest in treating the sick was enhanced when she became the apprentice of a wom an, Mattie, who practiced alternative medicine. However, since Mattie’s talent apparently jeopardizes the town’s official healer and priest, she was charged with the crime of witchcraft and was sentenced to be hanged in public. Later, Caris suffered the same fate from the hands of her cousin, Godwyn, then Prior; and was just saved in due time by the town’s Prioress who testified that since she was to become a nun, she could not be subjected to the fate of hanging. Therefore, Caris had to sacrifice her love for Merthin until such time that her duty as a nun, eventual Prioress, and healer were all completed. In the process, she became a good healer, and was even assumed the role of a prioress in times when sickness and plague besieged their town. The applications of the interpersonal communication theory or social theory were exhibited in various situations in the series. As noted â€Å"as humans we have a range of social needs that we satisfy by communicating wi th others. The Social Needs theory points out that there are 3 basic social needs: (1) affection - to express and receive love; (2) inclusion - to be social, to be in the company of others; (3) control -to have influence† (Bergstrom, 2005, par. 1). The social need of inclusion was manifested through Caris’ being accepted in the convent as a nun, to save her from death. Likewise, this inclusion was also exemplified through the acceptance of the king, who disguised himself as a monk and was allegedly accepted warmly in the monastery and in the Kingsbridge community. Concurrently, the social need of control was clearly exemplified in the mini-series through the power that was vested upon the monarchy. It was apparent that if the ruler, in this situation, an evil queen, was most concerned of her selfish interests rather than the good of the people, the townsfolk suffered immensely through justice not being served equitably or fairly. It was during this time that it was exhi bited that autocratic power and authoritarian leadership through the order of the king, the queen, or their authorized cohorts could subject people to hanging and death without the need for a just trial. There was evidently much control through the power that was centralized on the monarchy and also from the priory, where the prior was vested with the authority to decide things on himself. For instance, the prior could charge people suspected of witchcraft and immediately, these haplessly