Monday, August 24, 2020

Technology In Private Healthcare Sector Health And Social Care Essay

There has been expanding use of Health Information Technology ( HIT ) into administrative and private wellbeing consideration segment. The specialists has just spent bounty on governmentally controlled wellbeing businesses for actualizing HIT, and accomplished great outcomes. The private human services associations like spot social insurance, bunch place, adult Foster consideration, private examples, and recovery focuses are the focused on habitats for executing HIT to better the nature of consideration, reducing health costs and decrease clinical mix-ups. The execution of HIT has numerous conceivable beneficial outcomes, however it other than has not many negative impacts that must be resolve in close henceforth. The interest of actualizing HIT is expanding twenty-four hours by twenty-four hours due to misleading exercises may imperil state ‘s wellbeing. This examination review infers that execution of HIT has conceivable to more readily state ‘s wellbeing consideration administrations. Segment I: Definition OF THE PROBLEMBackgroundThe health consideration arrangement of United States started as a predominantly deliberate or liberal framework where patients paid little to no cash for wellbeing consideration administrations. Since its underlying stages, this framework has experienced some significant adjustments ( Thomas-Brogan, 2009 ) . Wellbeing consideration has now advanced into a worry natural structure that requires thought about arranging, financial bearing, prepared controls, and effective strong points to keep its achievability in both administrative and private health divisions. Blending to Thomas-Brogan ( 2009 ) , â€Å" the wellbeing consideration industry is probably the biggest business in United States, utilizing more than 13 million specialists with the extending expansion of more than 3 million new occupations by the twelvemonth 2014 † . The mean future for U.S. resident is 77.9 mature ages old enough, fitting to the National Center for Health Statistics. As the mean life expectation bound increases, the matured residents, which is the biggest gathering of health consideration customers, will other than turn wellbeing consideration enterprises ( Thomas-Brogan, 2009 ) . Because of current progresss in designing and developing occupations related with effectiveness and nature of wellbeing consideration administrations, there are a few opportunities to better quality life for underserved United States residents through execution of data engineerings ( Moiduddin and A ; Moore, 2008 ) . The going to is being focused towards the strength of Health Information Technology ( HIT ) in private human services enterprises to lessen wellbeing consideration costs and to better quality, security and productivity of health consideration benefits in United States of America ( kaiserEDU, 2008 ) . Orchestrating to Miller ( 2005 ) , in 1999 the Institute of Medicine ( IOM ) amazed the American populace with its estimation that between 40,000 to 90,000 lives were lost because of clinical errors. While the IOM set up a decent feature of the underlying drivers, numerous wellbeing consideration associations held onto an answer for better quality consideration of the patient: Computerized Supplier Order Entry ( CPOE ) . The solid drivers of putting resources into HIT contain the guarantee of value and effectiveness increases. Key privateness moralss for screening individual data have been in continuation for mature ages and flexibly a foundation for privateness Torahs, examples, and arrangements ( Koontz and A ; Powner, 2007 ) . In 1996, the execution and law of the Health Insurance Portability and Accountability Act ( HIPAA ) characterize the conditions under which a man ‘s privy wellbeing data might be utilized or revealed. In April 2004, under the directing of President Bush an official request has been given for the turn of events and execution of interoperable HIT in both the masses and private segments to better the effectivity of health consideration benefits in United States, and building up the workplace of the National Coordinator for HIT ( ONC ) ( Koontz and A ; Powner, 2007 ) . The obstructions of execution of Information Technology ( IT ) incorporate the starting expense and complex development of IT execution, which regularly requires significant methodology and social modifications ( Medpac, 2004 ) . Certain highlights of health consideration like installment arrangements and divided bringing framework can other than present hindrance for IT acknowledgment. Over cumbrous informations and lack of accommodation of specialist other than considered as boundaries for executing IT framework in health consideration. Security and privateness issues for quiet data other than can play work as obstructions in wellbeing data engineering.Statement of the jobThere is grounds to suggest that Health Information Technology can possibly better the nature of consideration in state ‘s health consideration services.Purpose of the surveyThe plan of this review is to increase perusers ‘ awareness about advantages accessible sing Health Information Technology in pri vate wellbeing consideration segment which could all the more likely state ‘s wellbeing and wealth.Research QuestionsThe undermentioned research requests made the strong establishment for this exploration. The request expressed will help to put how to use the data designing in health consideration framework, what are the boss concentrated nations for the execution of HIT, and the negative and constructive outcomes of HIT. Does health data designing have ability to better the quality consideration, chopped down clinical mix-ups and wellbeing consideration costs? What are the positive and negative impacts of actualizing wellbeing data building in private health consideration sector?Definition of footingsElectronic Health Record ( EHR ) : â€Å" The Electronic Health record ( EHR ) is a longitudinal electronic record of patient health data produced by at least one brushs in any consideration bringing scene † ( himms.org, 2010 ) . These electronic health records incorporate patients ‘ socioeconomics, headway sheets, diagnosing and medication records, examine lab results and radiology contemplates. These wellbeing records smooth out the specialist ‘s work method. Underserved U.S. residents: Underserved U.S. residents mean those residents populating in U.S. still non having appropriate health consideration administrations. The significant highlights of this sort of populace are hapless ; uninsured ; have restricted English semantic correspondence capability ; need associate or multifaceted nature with health consideration framework ; and the individuals who live in rustic nations ( Koontz and A ; Powner, 2007 ) . E-Prescription: E-Prescription is â€Å" a prescriber ‘s capacity to electronically coordinate a precise, mistake free and understandable solution directly to a pharmaceutics from the purpose of-care † ( CMS, 2010 ) . In 2003, the constitution of electronic endorsing in the Medicare Modernization Act ( MMA ) was the main measure, and in July 2006 the Institute of Medicine built up the capacity of e-recommending in reducing clinical missteps, and assisted with uplifting the dread of e-endorsing in persistent wellbeing. Automated Physician Order Entry ( CPOE ) : CPOE is characterized as a processing machine framework that grants direct confidence of clinical requests by the expert who has permit and common autonomies to make so. The advantage of direct come ining orders in COPE framework is decreased mix-ups by ignoring the uncertainness of transcribed clinical requests ( CPOE, 2009 ) . Clinical Decision Support ( CDS ) : Cadmium is a data framework planned to better clinical assurance doing sing patients ‘ symptomatic and remedial progression of consideration ( Koontz and A ; Powner, 2007 ) . Habitats for Medicare and A ; Medicaid ( CMS ) : CMS is a government department of U.S. Division of Health and Human Services, aforesaid known as Health Care Financing Administration ( HCFA ) which oversees Medicare Programs, Medicaid Programs, State Children ‘s Programs ( SCHIP ) , and different wellbeing compactness plans. The Medicare and Medicaid were built up through Social Security Act on July 30, 1965 by President Lyndon B. Johnson ( CMS, 2010 ) .RestrictionsDue to the six hebdomads cut limitation, it is inadequate to continue progressively essential and optional research on ebb and flow stipulation of wellbeing data building in health consideration establishments. Consequently, the figure of research will be constrained because of the short clasp time frame. Segment II: Reappraisal OF LITERATUREIntroductionInformation Technology incorporates informations course, organizing, innovation processing machine equipment, bundle structure, database plan and bearing and removal of frameworks. Data Technology utilizes electronic figuring machine bundle which permits changing over, hive awaying, securing, preparing, passing on and recouping the data in an unafraid way. Data Technology permits sharing ascertaining force and split remaining task at hand between various frameworks ( Hill, 2010 ) . Wellbeing Information Technology ( HIT ) is the wide model to portray the far reaching bearing of health data with the safe transmittal between health data purchaser and wellbeing consideration provider. The wellbeing data building can be distinguished as the most encouraging apparatus to better the general quality, security each piece great as productivity of the health bringing and accepting framework ( NACCHO, 2010 ) . The health consideration arrangement of United States of America comprises of administrative wellbeing associations and private wellbeing associations. Usage of Health Information Technology has been playing capacity since 1990s, however Congress could non achieve accomplishment in actualizing HIT in private segments of wellbeing enterprises, for example, place wellbeing consideration, nursing places, adult Foster consideration, bunch places, place specialist administrations, squeezing consideration, restoration plans, gifted nursing establishments, and so forth. The wellbeing consideration benefits in these nations check around 40 % of whole wellne

Saturday, August 22, 2020

Orthogonal Frequency Division Multiplexing and Multi-Carrier Code Division Multiple Access

Section †1Introduction1.1 OverviewThe contribution for remote correspondences removals has grown enormously. In perniciousness of the way that the understanding of third coevals cell model has been more slow than was abdominal muscle initio expected, researchers are currently examining fourth coevals cell frameworks. These models will pass on at a lot higher rates than the echt 2G models, and even 3G models, in an ever stuck frequence range. The fundamental point of cutting edge radio frameworks ( 4G ) won’t only be the recognition of new developments with spread the interest for higher data rates and new administrations, to boot the fuse of bing progresss in a run of the mill stage. The plan of multi-bearer transmittal has late been having wide association, particularly for high informations rate communicate applications. The cardinal purposes of multi-transporter transmittal are its quality in frequence particular lessening channels and explicitly, the diminished sign p reparing multifaceted nature by leveling in the frequence circle. Figure 1.1: Time variation multipath augmentation Signals in remote imparting condition of affairss are impeded by dissolving and multipath hold spread. This prompts a corruptness of the general executing of the model. Hereafter, a couple of methods are available to ease these harms and satisfy the growing requests. Figure 1.1 shows a delineation of clasp variation multipath augmentation. An impressive advance of contribution has been set experiencing significant change strategies like Orthogonal Frequency Division Multiplexing ( OFDM ) and Code Division Multiple Access ( CDMA ) . Various course methodologies dependent on a mix of codification division and OFDM procedures have just demonstrated to be solid campaigners for future 4G frameworks. A significant outfall of the higher coevals radio frameworks is unearthly productivity. In this examination, we focus on Multicarrier Code-Division Multiple Access ( MCCDMA ) , a new computerized progress and multi dish procedure. It is a promising assault to the test of providing high informations rate radio conveying. MC-CDMA consolidates the advantages of CDMA with the normal strength to recurrence selectivity offered by OFDM. It tends to be deciphered as CDMA with the disseminating taking topographic point in the frequence rather than worldly circle. Multicarrier CDMA is merger of two distinctive techniques:Orthogonal Frequency Division Multiplexing ( OFDM )Code Division Multiple Access ( CDMA )1.2 Communication SystemCommunication is a way of passing on data, ’ Technology changes, yet conveying lasts’ ; the handiness of imparting engineerings has had an incredible effect on human lives. At the point when we impart, we are sharing data. This sharing can be neighborhood or removed. While inaccessible imparting takes topographic point over a separation, the term â€Å"telecommunication† incorporates phone and broadcasting, implies conveying a ways off ( tele is Grecian for â€Å"far† ) Media communications can in this manner assembled into two - voice and A ; informations. Three cardinal resources that contain a full conveying channel: The Sender †A sender encodes the message in a semantic correspondence that can be comprehended by the accepting system.The Receiver â€decodes the message.The Medium †Air, Cu wires, optical fiber. These convey the message opposite the transmitter to the getting framework. Figure 1.2: Communication framework Media transmission frameworks have now made it conceivable to pass on with essentially anybody at any clasp. Early message and phone framework utilized Cu wire to ship flags over the earth’ surface and across seas and high frequence ( HF ) remote, other than typically called shortwave remote, made conceivable intercontinental phone joins. Be that as it may, presently there is various kinds of imparting procedure. They are following:Telephone SystemCellular SystemsPacket Data SystemsSatellite SystemsMicrowave SystemsFiber Optic SystemsEvery conveying framework has its ain frequence scope, framework, limit, application execution cost. On the balance of transmittal framework there are two sorts of conveying systemWired imparting systemWireless imparting system1.2.1 Wireless CommunicationIt is the transportation of data over a separation without the utilization of electrical music chiefs or â€Å"wires† The separations included might be short organizations barely any meters as in broadcasting remote control or long like 1000s or 1000000s of kilometers for remote interchanges. At the point when the scene is clear, the period is much of the time abbreviated to â€Å"wireless† . Remote imparting is overall viewed as a development of broadcast communications. The term â€Å"wireless† has gotten a nonexclusive and no matter how you look at it word used to portray correspondences in which electromagnetic moving edges or RF ( rather than some signifier of wire ) conveys a sign over segment or the full imparting way.1.2.2 Previous Work on Wireless SystemJagadish Chandra Bose has been credited with the d evelopment of the primary radio detecting gadget and the find of millimeter length electromagnetic moving edges. David E. Hughes, eight mature ages before Hertz’s explores, actuated electromagnetic moving edges in a flagging framework. Hughes base on balls on Morse codification by a commencement gadget. In 1878, Hughes’s commencement transmittal procedure used a â€Å"clockwork transmitter† to pass on signals. In 1885, T. A. Edison utilized a vibrator magnet for inception transmittal. In 1888, Edison set up a hypothetical record of motioning on the Lehigh Valley Railroad. Throughout the entire existence of radio designing, the introduction of the hypothesis of electromagnetic moving edges by Heinrich Rudolf Hertz in 1888 was of import. The speculations of electromagnetic moving edges were anticipated from the exploration of James Clerk Maxwell and Michael Faraday. Hertz built up that electromagnetic moving edges could be transmitted and caused to experience vast in successive lines and that they had the option to be gotten by an investigational apparatus. The examination was non followed up by Hertz. The applied uses of the radio conveying and remote control designing were executed by Nikola Tesla.1.3 Drawbacks of Communication SystemCommunication framework has some limitation. Data transfer capacity and Noise limitation is segment of the imparting framework. Data transfer capacity is simply a stage of frequence scope. It is anything but difficult to see that the transfer speed we characterize here is firmly identified with the entirety of informations you can pass on inside it, along these lines the more unbounded in the frequence range, the more informations you can suit in at a given moment. In a correspondences framework insufficiency of transmission capacity implies inadequacy of throughput of comprehensible informations. With the goal that Bandwidth limitation implies shortening the proportion of data transmitted from transmitter to recipient each second. The results of which are the degradation in the nature of data shows up. Commotion will other than sway coherence. In an electronic gadget, for example, an operational speaker so there is something like this known as an option data transfer capacity stock, as it were the manner by which quick can the finished result respondent to the information and how much muck ( clamor ) is included the strategy. Warm commotion is other than a subject and Boltzmann’s unchanging K discovers its way into the figure of conditions. The commotion is so significant, a collection of steps have been created to measure the outcome of clamor in an interchanges framework There is another limitation of conveying is dissolving. Blurring is the change occurred in standard sign quality at the getting framework that is, any subjective disparity in the standard sign can be named as weakening. Anyway the microwave signal travel in the medium because of various parametric amounts there is a reduction in signal strength.1.4 Multiple Access MethodsA constrained aggregate of data tra nsfer capacity is apportioned for radio administrations. A remote hypothetical record is necessary to suit whatever number clients as could be expected under the circumstances by effectually distribute the data transfer capacity. In this way, in the field of correspondences, the word different dish could be etched as a way of leting numerous clients to simultaneously control the limited transmission capacity with littlest likely corruption in the open introduction of the framework. There are a figure of strategies demoing how the numerous getting to can be accomplished. There are four fundamental strategies:Frequency Division Multiple Access ( FDMA ) .Time Division Multiple Access ( TDMA ) .Code Division Multiple Access ( CDMA )Space Division Multiple Access ( SDMA )These methods can be assembled as wideband and narrowband frameworks, exposed to how the accessible data transfer capacity is allotted to the clients. The duplexing strategy for a various dish framework is ordinarily dep icted alongside the particular different course framework, as appeared in the cases that follow. Narrowband Systems:The term narrowband is utilized to relate the transmission capacity of an individual channel to the normal coherency data transmission of the channel. In a narrowband numerous course technique, the unfilled remote range is isolated into a major figure of narrowband channels. The channels are all things considered worked using FDD. To lessen mediation among opposite and frontward interfaces on each channel, the frequence partition is made each piece extraordinary as conceivable inside the frequence range, while as yet permitting low-estimated duplexers and a typical handset airborne to be utilized in every supporter terminal. Wideband Systems:In wideband hypothetical records, transmittal data transfer capacity of an individual channel is a lot bigger than the coherency transmission capacity of the channel. Along these lines, multi-way constriction does non enormously change the standard sign force inside a wideband channel and the frequence specific cuts go on in just a little part of the sign transmission capacity at any crossroads of clasp. In

Thursday, July 16, 2020

5 Netflix Shows for Writers to Binge-Watch

5 Netflix Shows for Writers to Binge-Watch Netflix and chill takes on an entirely new meaning when youre a writer looking for inspiration. With the plethora of shows and topics available for a small fee per month, its now easier than ever for writers to find storytelling inspiration while also achieving down time in the form of media consumption and relaxing to a great series.With this in mind, here are the top shows on Netflix that you simply shouldnt miss if youre a writer. From expert dialogue, to storytelling genius, to character arcs that would even impress Tolstoy, here are five Netflix shows you absolutely must see to perfect your craft.Russian DollRussian Doll, starring Natasha Lyonne.Imagine being a single woman on the night of your 36th birthday but reliving the same night again and againâ€"all in an attempt to make sense of the extraordinarily cynical mess that your life has become. From fatally funny to mournfully sad, Russian Doll takes on a life of its own after the first few episodes of the protagonist returnin g to the same night in this eight-part Netflix series aimed at exploring mid-life crisis at its finest.This review from NPRs Linda Holmes sums the show up best:A woman whose curly red hair spills past her shoulders stands in front of a bathroom mirror as a party rages outside. She looks at her reflection. People bang on the door to get in. She turns and leaves, through a door with a handgun for a handle, out of the bathroom where the areas of the walls and door glow with blotches of chilly blue light. As she leaves, two women push their way past her into the bathroom, and she moves into the room where the party is. Friends swarm around her. A woman cooking in the kitchen offers her a joint laced with cocaine. Something is wrong. She is a quick-witted New York game designer who seems to smoke in part for the smoking itself, but also in part so she can gesture, in quick little jabs, with her cigarette. And she cant figure out quite whats going on. What was I just doing? she asks her f riend.Linda Holmes, NPRThe fact that Natasha Lyonne, one of the stars of Netflixs original, Orange is the New Black, leads the cast doesnt hurt the intense effect of the show. The actress is brilliant at playing a lost 30-something party girl coming to terms with her life decisions and future choices. All in all, the show is an amazing dive into deep character study and unique storytelling, and would be a welcome addition to any writers exploration into what makes us human after all. Particularly those of us who think too much.The Walking DeadThe Walking Dead, starring Andrew Lincoln and Norman ReedusDont watch The Walking Dead for the gore. In fact, dont watch the show because of zombies or apocalyptic fiction at all. Simply watch it for the character study in a Lord of the Flies-esque exploration of how society collapses under the pressure of survival of the fittest.Mary McNamara, Los Angeles Times Television Critic, says of the first season:In an early scene we see the emotional toll the killings can take and in several instances, Grimes and others pay homage to the former humanity of their predators. But still, zombies are clearly not human. Or rather they are the nightmare version of humanity, the fear that our friends and family are not to be trusted because they are capable of turning on us at any time.That same anxiety is played out among the survivorsâ€"the suspicion that what civility we have is merely a habit, that any shift in the order of things will reveal the hidden bullies and tyrants, the murderers and rapists and thieves. The Walking Dead, like any good horror tale, still believes in the importance of monsters, perfectly balancing the struggle of basic human decency with those palsied four-in-the-morning moments when we are convinced that everyone around us is trying to eat us alive.Mary McNamara, Los Angeles TimesBlack MirrorBlack Mirror, starring Bryce Dallas Howard and Hannah John-KamenTechno-paranoia, dystopia, suspenseâ€"Black Mirrors an thology-like approach to all were uneasy about in our world is a guaranteed way to turn your mind upside down and inside out. From the darkness inherent in social media to the lives we try to keep hidden despite big brother, Black Mirror explores the darker side of technology and human nature when the two of them combine to create a real sense of madness.In reflecting our decidedly freakish and dark 21st Century existence back to us, Black Mirror, created by Charlie Brooker and executive produced by Brooker and Annabel Jones, is a show that is guaranteed to get any writers mind whirling with possibilitiesâ€"from dystopia to cyberpunk and all the realms of possibilities in between.Emily Nussbaum, reviewer for The New Yorker writes:Anyone who has skimmed Guy Debords Wikipedia page or watched the American Music Awards could condemn our culture as a masquerade, a spectacle of virtuality. But whats refreshing about Black Mirror is that Brooker goes deeper than that, aiming past the obvio us targetsâ€"the know-nothings and narcissists of the Internet. Instead, his villains are the bad-faith cynics, like the reality-TV judge, in one episode, who murmurs, with cagey calculation, Authenticity is in woefully short supply. In Black Mirror, the danger is not complacency, or, at least, not that alone: its letting your outrage turn into contempt, a pose of transgression that is, in the end, more deadly than any desperation to be loved.Emily Nussbaum, The New YorkerMeanwhile, Michelle Orange, writer for Vogue, suggests Black Mirror might be the Twilight Zone of the Digital Age, and writes:Black Mirror [is] pretty tough to watch. Whats caught in its dark reflection might look a lot like you. There are high-handed moments and a schematic quality basic to its project, but overall the show is earnestly and intelligently, imaginatively engaged with its times, which makes itâ€"ironically, given the central indictment of spectatorshipâ€"hard to look away. The stories set archetypal human dilemmasâ€"death, identity, fidelityâ€"within an entirely new context, which is exactly how we are living them. What they reveal of human nature is not new but newly captured. In the future of Black Mirror, technology has set us, which is to say we have set ourselves, a perfect trap.Michelle Orange, VogueThe KillingThe Killing, starring Joel Kinnaman And Mireille Enos.While admittedly, the audience and critic reviews tend to swoon downward as the series progresses, The Killing starts off with a bang thats hard to beat when it comes to police procedural and crime drama action.Critic Troy Patterson from Slate Magazine, who compares The Killing to the infamous Twin Peaks, writes: The prologue practically functions as a schematic diagram of all the police proceduralsâ€"with their virtuous investigators and their quasi-necrophiliac toneâ€"that The Killing seems to deconstruct and reassemble on a higher plain.David Bianculli, as heard on NPRs Fresh Air program, again equates The Kil ling to Twin Peaks and suggests that it, along with some of the worlds best-known recent crime series, have come from Scandinavian countries, including Girl With the Dragon Tattoo. He also notes:The Killing is intentionally slow, and doesnt provide any of the usual staples of the genre as high-octane relief. No gun battles, no car chasesâ€"just cops doing their duty, politicians looking for ways to spin things to their advantage and parents facing their worst fears. Theres one scene, in which the parents are called in to identify the body of their daughter, where their individual reactions are nonverbal, unconnected and emotionally scalding. The husband and wife dont even hold or look at each other. In that awful moment, theyre hit by their own individual grief. Its astoundingly good actingâ€"but, like so much of The Killing, its tough to watch.But it deserves to be seenâ€"and the persistence of these detectives is a little reminiscent of Columbo, where their unassuming, unorthodox approach ends up unearthing certain hidden cluesâ€"and, at the same time, getting us to root for them strongly along the way.David Bianculli, NPRs Fresh AirBianculli continues to note that The Killing is AMCs most depressing series yetâ€"and this is from a network that has given us apocalyptic zombies and a terminally ill crystal meth manufacturer.Stranger ThingsStranger Things, starring Winona Ryder, David Harbour, Finn Wolfhard, and Millie Bobby Brown.There cant be a list of binge-worthy Netflix shows for writers without adding my personal favorite, Stranger Things.With the first season set in 1983 in the fictional town of Hawkins, Indiana, Stranger Things is a nostalgic trip back to childhood in the 80s, with storytelling that is as taut as it is perfectly executed. Although the cast is large, it becomes hard to pick a favorite, as each character becomes as dearly beloved as ones childhood playmates.Any adult who grew up riding bicycles with friends, exploring the woods, and trem bling at night to spooky stories told beneath blankets will feel a genuine connection with the kids. Any parent who has ever felt helpless as their child experiences trauma will feel instant empathy for the adult characters in the show.Its really difficult to describe Stranger Things to someone who hasnt seen it. There are genuine horror elements inspired by Stephen Kings literary universe, combined with nail-biting chapter installments that make it difficult to NOT binge-watch the show. Combined with a perfectly matched soundtrack and stellar acting, Stranger Things should be on any writers radarâ€"particularly for a lesson on how to craft a story that achieves sympathetic characters, while appealing to the emotions and primal fears of an audience. As reviewer Wenlei Ma notes, Dont just watch it for the nostalgia or the genuine creeps, watch it because its compelling storytelling.

Thursday, May 21, 2020

Towards An Understanding Of Self Esteem And Eating Disorders

Towards an Understanding of Self-Esteem and Eating Disorders By Melissa H. Smith, Ph.D. | Submitted On September 24, 2012 Recommend Article Article Comments Print Article Share this article on Facebook Share this article on Twitter Share this article on Google+ Share this article on Linkedin Share this article on StumbleUpon Share this article on Delicious Share this article on Digg Share this article on Reddit Share this article on Pinterest Expert Author Melissa H. Smith, Ph.D. During a session with a client who has long suffered with an eating disorder I was discussing what it would be like if she could feel positive about herself. I was shocked with the response she gave me. Instead of reporting a desire to feel better about herself, this client laughed at me and retorted, Self-esteem is laughable to me. I hope to be rid of the disturbing behaviors of the eating disorder, but I know it s asking too much to like myself. This encounter has been as intriguing as it has been disturbing. In this interaction I believe I came to understand, in small measure, what many women who suffer from eating disorders must feel about themselves. And, I better understand that when therapists, dietitians, and other helpers meet these women, survival is often the goal rather than happiness or feelings of self-worth. This interaction has come to symbolize for me the lie of the eating disorder in that it so efficiently creates such hopelessness, self-hate, and shame in women.Sho w MoreRelatedThe Media Responsible For Females Essay1679 Words   |  7 PagesDissertation – Chapter 2 Is the media responsible for females, especially youths, for having low self-esteem and lack of confidence? Is the media responsible for the development of eating behaviours and disorders? In a culture with saturated media, the powerful influence upon women and younger girls is a continuous debate. 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Wednesday, May 6, 2020

Defining Manhood Through Gender Stereotypes - 1183 Words

â€Å"Man Up†: Defining Manhood through Gender Stereotypes in Macbeth In The Tragedy of Macbeth, Shakespeare attempts to define manhood and explore the different perceptions held towards what it means to be a man. As William Liston notes in his essay, â€Å"Man appears more than 40 times, almost always with a conscious sense of defining the term—or rather, of defining a person by the term† (232). Lady Macbeth is used as a tool to not only convey this theme, but she instigates the plot as well. Without her consistent scorn and ridicule of Macbeth and his â€Å"femininity†, he would most likely have never killed King Duncan or performed any of the other murders that occur throughout the play. Specifically speaking, the word choice of Lady Macbeth as well as her actions are what propel her husband into acting himself. Eventually, Macbeth’s overall attitude changes as a result of his wife’s ridicule. While Lady Macbeth undoubtedly spurs her husba nd into action, it is important to note that by the end of the play, she has lost what influence she had over him as well as her ability to control her own emotions. Lady Macbeth has a clear notion of how a man is supposed to act and the qualities the must possess. Throughout the course of the play, the readers/viewers discover exactly what image she has in mind. In her viewpoint, a man is one who attains his goals violently as is exemplified by her insistence that Macbeth kill King Duncan. The gap between genders is made evident in one of LadyShow MoreRelatedWorld War I, A Devastating Clash Between The Central Powers And The Allied Powers1748 Words   |  7 PagesAllied powers played a significant role in the social shift across Western countries. Lasting from 1914 to 1918, the war had social consequences that greatly affected gender roles in Europe. 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Film Noir to Neo Noir Free Essays

Murphy 1 Rachel Murphy Professor Charlotte E. Howell Film 2700 12 November 2012 Word Count: 1411 Film Noir to Neo-Noir: A Shift in Cultural Tides Film noir of the 1940s captivated audiences through its distinct form of storytelling. Strongly influenced by German Expressionism, these films have a definitive look and style that still resonates with modern audiences today. We will write a custom essay sample on Film Noir to Neo Noir or any similar topic only for you Order Now Like other classical Hollywood genres, film noir sought to bring to light tensions felt within society, namely those that affected men following World War II. Neo-noir films pay a great deal less attention to social commentary. Like film noir of the past, neo-noir elevates style over narrative; however, the genre has seen significant changes in regards to narrative, the disappearance of the femme fatale, and the prevalence of onscreen violence due to shifting cultural tides. In observing examples of film noir and its contemporary version, neo-noir, it is clear several elements in regards to the style and overall â€Å"feel† of these films have virtually remained the same throughout the years. In Nicolas Winding Refn’s neo-noir, Drive, a sense of otherworldliness is portrayed through several night scenes, intense shadows, and an overall dark rather downtrodden mood to the film. The scenes in the film take place at night and invariably in an urban setting. All of these elements are Murphy 2 extremely typical of classic film noir as well as German Expressionism. Drive’s narrative unfolds with surprisingly little dialogue. Instead Refn focused scenes on the mood, further strengthening the style of the film. Similarly, Curtis Hanson’s L. A. Confidential keeps with traditional film noir in elevating the style of the movie above its narrative. This is done through the heavy emphasis of the urban cityscape. As the title suggests, Los Angeles, is a major component within the film. The peppy, orange-filled paradise portrayal of L. A. in the film’s opening scene sharply contrasts the corrupt, crime-ridden town shown throughout the rest of the film. In addition, voice-overs and flashbacks, typical elements of film noir, are extensively used. The genre has seen great changes in regards to its social commentary, however. Noir films of the 1940s strongly reflected the social climate of the time. In several respects, film noir can be seen as the male equivalent to melodrama. Just as women dealt with the crisis of femininity in post-war years, men also struggled with their masculinity as well as adjusting to their new roles in an ever-changing society. After World War II, many Americans, especially men who had experienced the atrocities of war firsthand, took on a more cynical outlook on the world. Film noir of the 1940s sought to bring these feelings of isolation and changing attitudes to light. Like many men returning from the war, the heroes were disenchanted and often very isolated. In many respects, their fate is predetermined. In Tay Garnett’s The Postman Always Rings Twice, the audience gains a sense that John Garfield’s character, Frank’s, fate is already sealed as soon as he first plots, and eventually carries out the murder of Cora’s husband. This action clearly serves as a marker in the downward spiral of Frank’s life. Similarly, in Billy Wilder’s Murphy 3 Double Indemnity, Fred MacMurray’s character, Walter, irrevocably alters the course of his life when he gives in to Phyllis’s pleas to murder her husband. In both of these instances, the motivation behind this clearly immoral acts is lust. Both protagonists seem somewhat helpless against these forces. Both films also end with little doubt as to the fate of the protagonists. In The Postman Always Rings Twice, the film ends with Frank awaiting his punishment on death row. Similarly, Wilder’s Double Indemnity ends with Walter, critically injured from a gunshot wound inflicted by Phyllis, confessing his role in her husband’s murder. This clearly reflects upon the attitudes of males during the 1940s as helpless against the imposing forces of an oppressive society. Neo-noir films differ from their film noir counterparts because they are no longer reflective on social and cultural tensions. This is simply because the tension is not as widespread or heavily felt in today’s society. In the ending of Refn’s Drive, the nameless driver, though stabbed in the abdomen, clearly lives. It left up to the viewer to decide what kind of life he will lead in the future. In Hanson’s L. A. Confidential, the future of the city is somewhat unclear, but both protagonists in the film are met with at least somewhat happy endings. The male protagonists in neo-noir films are also much more strong-willed. Their actions, though at times extreme, are seen as justified to the viewer and made by the protagonist alone. Unlike earlier noir films, the protagonists are at least somewhat in control of their future. This turn within the genre clearly reflects changing attitudes within society, as the helplessness and isolation men felt after the war is no longer felt on such a large scale. Murphy 4 The influence of culture on the content of noir films is especially evident in the disappearance of femme fatale in neo-noir films. The 1940s marked a major shift in gender roles with the start of World War II. As men left for war, women took up jobs in the workforce and in factories in order to help with the war effort. This brought about a new sense of independence for women. When men returned home from the war, however, this shift was not necessarily seen in a positive light. The emergence of the femme fatale in film noir clearly reflects that in the eyes of men, women’s changing roles in society often presented a threat to perceived masculinity as well as established gender roles of the day. The femme fatale of noir films is invariably portrayed in a negative light. She is in most cases seen as the major driving force behind the protagonist’s tragic end. Furthermore, the protagonist is usually helpless against the advances of these women. Femme fatales, such as Cora in The Postman Always Rings Twice and Phyllis in Double Indemnity, are almost always met with an end even more bleak than that of the protagonist. In these two films, the femme fatales are both killed with little thought. Neo-noir films, however, approach female characters in a much more favorable light. The relationships between protagonists and these women are based on love, rather than mere lust. Thus, the actions of the protagonists appear often more justified. This can be accredited to the changing cultural tides since the 1940s. Women’s independence is generally no longer seen as a threat to male masculinity and thus is virtually extinct thematically in neo noir films. This is especially evident in Drive as well. The nameless driver’s love interest, Irene, is characterized by her innocence rather than her sexuality. Murphy 5 Even in L. A. Confidential, Lynn, a prostitute, has a relationship with one of the protagonists, however, the relationship is based on love rather than lust. Film noir arguably would not translate well to modern audiences if not for its integration of onscreen violence. Like German Expressionism, 1940s film noir drew a definitive reaction of discomfort and psychological unease from its audiences. In Double Indemnity, the scene in which Phyllis’s husband is murdered is brief and little is shown. The audience is shown only Phyllis’s cold, detached expression while her husband is murdered next to her in the passenger seat. In the 1940s, filmmakers didn’t necessarily need to show Phyllis’s husband being murdered in order to elicit a strong psychological reaction from audiences. With the abrogation of the Hay’s Code, however, audiences have become somewhat desensitized to the mere implication of violence. L. A. Confidential and Drive both use violence as a means of eliciting this same reaction. Perhaps the most memorable scene in Drive occurs in an elevator where the driver, in order to protect himself and Irene, not only kills a man, but proceeds to unleash all of his anger by stomping the man’s head into a gruesome, bloody pulp. In L. A. Confidential, numerous murder scenes and uncomfortable police interrogations illustrate how violence is now used in neo noir to elicit the strong emotional and psychological discomfort that typified 1940s noir. Certainly the strongest influence on the evolution of film noir has been societal and cultural changes throughout time. These changes have served, however, to maintain film noir’s relevance with contemporary audiences while still keeping with specific attention to the overall â€Å"feel† of the film and high level of stylization. How to cite Film Noir to Neo Noir, Essay examples

Film Noir to Neo Noir Free Essays

Murphy 1 Rachel Murphy Professor Charlotte E. Howell Film 2700 12 November 2012 Word Count: 1411 Film Noir to Neo-Noir: A Shift in Cultural Tides Film noir of the 1940s captivated audiences through its distinct form of storytelling. Strongly influenced by German Expressionism, these films have a definitive look and style that still resonates with modern audiences today. We will write a custom essay sample on Film Noir to Neo Noir or any similar topic only for you Order Now Like other classical Hollywood genres, film noir sought to bring to light tensions felt within society, namely those that affected men following World War II. Neo-noir films pay a great deal less attention to social commentary. Like film noir of the past, neo-noir elevates style over narrative; however, the genre has seen significant changes in regards to narrative, the disappearance of the femme fatale, and the prevalence of onscreen violence due to shifting cultural tides. In observing examples of film noir and its contemporary version, neo-noir, it is clear several elements in regards to the style and overall â€Å"feel† of these films have virtually remained the same throughout the years. In Nicolas Winding Refn’s neo-noir, Drive, a sense of otherworldliness is portrayed through several night scenes, intense shadows, and an overall dark rather downtrodden mood to the film. The scenes in the film take place at night and invariably in an urban setting. All of these elements are Murphy 2 extremely typical of classic film noir as well as German Expressionism. Drive’s narrative unfolds with surprisingly little dialogue. Instead Refn focused scenes on the mood, further strengthening the style of the film. Similarly, Curtis Hanson’s L. A. Confidential keeps with traditional film noir in elevating the style of the movie above its narrative. This is done through the heavy emphasis of the urban cityscape. As the title suggests, Los Angeles, is a major component within the film. The peppy, orange-filled paradise portrayal of L. A. in the film’s opening scene sharply contrasts the corrupt, crime-ridden town shown throughout the rest of the film. In addition, voice-overs and flashbacks, typical elements of film noir, are extensively used. The genre has seen great changes in regards to its social commentary, however. Noir films of the 1940s strongly reflected the social climate of the time. In several respects, film noir can be seen as the male equivalent to melodrama. Just as women dealt with the crisis of femininity in post-war years, men also struggled with their masculinity as well as adjusting to their new roles in an ever-changing society. After World War II, many Americans, especially men who had experienced the atrocities of war firsthand, took on a more cynical outlook on the world. Film noir of the 1940s sought to bring these feelings of isolation and changing attitudes to light. Like many men returning from the war, the heroes were disenchanted and often very isolated. In many respects, their fate is predetermined. In Tay Garnett’s The Postman Always Rings Twice, the audience gains a sense that John Garfield’s character, Frank’s, fate is already sealed as soon as he first plots, and eventually carries out the murder of Cora’s husband. This action clearly serves as a marker in the downward spiral of Frank’s life. Similarly, in Billy Wilder’s Murphy 3 Double Indemnity, Fred MacMurray’s character, Walter, irrevocably alters the course of his life when he gives in to Phyllis’s pleas to murder her husband. In both of these instances, the motivation behind this clearly immoral acts is lust. Both protagonists seem somewhat helpless against these forces. Both films also end with little doubt as to the fate of the protagonists. In The Postman Always Rings Twice, the film ends with Frank awaiting his punishment on death row. Similarly, Wilder’s Double Indemnity ends with Walter, critically injured from a gunshot wound inflicted by Phyllis, confessing his role in her husband’s murder. This clearly reflects upon the attitudes of males during the 1940s as helpless against the imposing forces of an oppressive society. Neo-noir films differ from their film noir counterparts because they are no longer reflective on social and cultural tensions. This is simply because the tension is not as widespread or heavily felt in today’s society. In the ending of Refn’s Drive, the nameless driver, though stabbed in the abdomen, clearly lives. It left up to the viewer to decide what kind of life he will lead in the future. In Hanson’s L. A. Confidential, the future of the city is somewhat unclear, but both protagonists in the film are met with at least somewhat happy endings. The male protagonists in neo-noir films are also much more strong-willed. Their actions, though at times extreme, are seen as justified to the viewer and made by the protagonist alone. Unlike earlier noir films, the protagonists are at least somewhat in control of their future. This turn within the genre clearly reflects changing attitudes within society, as the helplessness and isolation men felt after the war is no longer felt on such a large scale. Murphy 4 The influence of culture on the content of noir films is especially evident in the disappearance of femme fatale in neo-noir films. The 1940s marked a major shift in gender roles with the start of World War II. As men left for war, women took up jobs in the workforce and in factories in order to help with the war effort. This brought about a new sense of independence for women. When men returned home from the war, however, this shift was not necessarily seen in a positive light. The emergence of the femme fatale in film noir clearly reflects that in the eyes of men, women’s changing roles in society often presented a threat to perceived masculinity as well as established gender roles of the day. The femme fatale of noir films is invariably portrayed in a negative light. She is in most cases seen as the major driving force behind the protagonist’s tragic end. Furthermore, the protagonist is usually helpless against the advances of these women. Femme fatales, such as Cora in The Postman Always Rings Twice and Phyllis in Double Indemnity, are almost always met with an end even more bleak than that of the protagonist. In these two films, the femme fatales are both killed with little thought. Neo-noir films, however, approach female characters in a much more favorable light. The relationships between protagonists and these women are based on love, rather than mere lust. Thus, the actions of the protagonists appear often more justified. This can be accredited to the changing cultural tides since the 1940s. Women’s independence is generally no longer seen as a threat to male masculinity and thus is virtually extinct thematically in neo noir films. This is especially evident in Drive as well. The nameless driver’s love interest, Irene, is characterized by her innocence rather than her sexuality. Murphy 5 Even in L. A. Confidential, Lynn, a prostitute, has a relationship with one of the protagonists, however, the relationship is based on love rather than lust. Film noir arguably would not translate well to modern audiences if not for its integration of onscreen violence. Like German Expressionism, 1940s film noir drew a definitive reaction of discomfort and psychological unease from its audiences. In Double Indemnity, the scene in which Phyllis’s husband is murdered is brief and little is shown. The audience is shown only Phyllis’s cold, detached expression while her husband is murdered next to her in the passenger seat. In the 1940s, filmmakers didn’t necessarily need to show Phyllis’s husband being murdered in order to elicit a strong psychological reaction from audiences. With the abrogation of the Hay’s Code, however, audiences have become somewhat desensitized to the mere implication of violence. L. A. Confidential and Drive both use violence as a means of eliciting this same reaction. Perhaps the most memorable scene in Drive occurs in an elevator where the driver, in order to protect himself and Irene, not only kills a man, but proceeds to unleash all of his anger by stomping the man’s head into a gruesome, bloody pulp. In L. A. Confidential, numerous murder scenes and uncomfortable police interrogations illustrate how violence is now used in neo noir to elicit the strong emotional and psychological discomfort that typified 1940s noir. Certainly the strongest influence on the evolution of film noir has been societal and cultural changes throughout time. These changes have served, however, to maintain film noir’s relevance with contemporary audiences while still keeping with specific attention to the overall â€Å"feel† of the film and high level of stylization. How to cite Film Noir to Neo Noir, Essay examples

Saturday, April 25, 2020

Sea Pollution and the Great Pacific Garbage Patch free essay sample

Sea Pollution and The Great Pacific Garbage Patch Water is the most abused and wasted natural resource. Clean water is very precious. There are about 1 billion or more people who do not have access to clean drinking water in the world today. We must be very careful with our water and take the proper steps necessary to conserve it. Pollution is the introduction of harmful substances, particularly a contaminant or toxin, which produces some kind of harmful impact on the environment or living organisms. When we talk about pollution, 3 types of pollution usually come to mind: air pollution, water pollution, and land pollution. There are numerous types of water pollution and pollutants that contaminate it. I would like to focus specifically on sea pollution by using the Great Pacific Garbage Patch as an example. Sea pollution is a major problem. What people may not realize is that sea pollution affects not only the seas and oceans, but it also affects the entire earth. We will write a custom essay sample on Sea Pollution and the Great Pacific Garbage Patch or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page While marine plants and animals are the most immediate victims of sea pollution, animals higher up the food chain that feed on marine life, including humans, are not spared. Once the toxins are concentrated in the tissue of one animal they can magnify across the food chain very similar to the pesticide DDT. In addition, toxic substances are washed up shores and destroy beaches. Toxic substances that get washed upstream destroy valuable drinking water. There are three major types of pollution in the sea: dumping of waste sewage, dumping of refuse and toxic industrial waste, and oil spills. Sewage dumping is the dumping of untreated or under-treated sewage into the seas and oceans. According to Waterencyclopedia. com, about 80% of urban sewage released into the Mediterranean Sea is untreated. This is because there are still many cities around the world that have ineffective, little or no sewage treatment. Sewage discharged from ships and other large vessels sailing the seas also contribute. Human sewage largely consists of excrement from toilet flushing, and wastewater from bathing, laundry, dishwashing and kitchen garbage disposals. The discharge of sewage sludge into the sea has devastating effects on the marine environment. Firstly, this sewage serves as food for algae and bacteria, which flourish in the presence of the sewage food. These organisms then overpopulate the seas and oceans, use up most of the dissolved oxygen naturally found in water, and upset the ecological balance in the water bodies. The shortage of oxygen in the water makes it difficult for other organisms in the water to survive. The overgrown population of bacteria and algae is basically strangling the other marine organisms. In serious cases, dead zones may be formed in the seas or oceans, for example, the Gulf of Mexico and the Baltic Sea, where no marine life could be supported. Sewage dumping also introduces harmful bacteria and other microorganisms that spread water-born diseases (i. e. cholera, typhoid fever and salmonellas) into our water. In a report by the World Health Organization in 2008 titled â€Å"Safer Water, Better Health†, it is estimated that 1. 4 million children die in a year as a result of diarrhea from drinking unsafe water or inadequate sanitation. Refuse and toxic waste dumping is another one of the major 3 type s of pollution in the sea. Rubbish dumping in the ocean was actually an accepted practice for centuries until the 1970’s! Almost any type of rubbish generated on land, including household waste, industrial chemical waste, or even radioactive waste, had a chance of making its way to the ocean. While the dumping of toxic waste into the ocean is being restricted today, the ocean is still suffering from the impact of past dumping practices. The garbage that ends up in the seas are swept by oceanic currents and winds into what are known as oceanic gyres. A gyre is a large system of rotating ocean currents, often accompanied by large winds. The gyre is actually a vortex, or a spinning flow of oceanic waters around an epicenter. The rotating flow of water within the gyre draws in garbage from the surrounding waters and prevents the garbage debris from leaving the vortex. At the same time, the surface water currents, driven by winds in the gyre, gradually moves the suspended or floating debris toward the relatively low-energy center of the gyre. It is at this epicenter that the various garbage patches are found. There are 5 main gyres in our oceans. For example, the Great Pacific Garbage Patch is located in the middle of the North Pacific Gyre, while the North Atlantic Garbage-Patch is found in the North Atlantic Gyre and the Indian Ocean Garbage-Patch is found in the Indian Ocean Gyre. Today, the Great Pacific Ocean Garbage Patch is known as the world’s largest rubbish dump in the ocean. The patch is found to contain extremely high levels of pelagic (near the water’s surface) plastic debris, chemical sludge, and other debris such as Styrofoam, plastic bags, toothbrushes, lighters, fishing nets, balloons, you name it. But unlike the garbage dumps on land, the garbage debris in these oceanic patches does not form a solid, compact or continuous garbage pile. Instead, the debris are diffused over large distances of water surface, as well as suspended throughout the water columns (with higher concentrations in the upper column). As described by Michael J. Moore, racing boat captain and oceanographer who â€Å"discovered† the Great Pacific Garbage Patch, the patch is like a â€Å"plastic soup†. According to Moore, garbage coming from Asia would take about one year to reach the Great Pacific Garbage Patch, while garbage from the United States would take several years. The Great Pacific Garbage Patch was actually predicted in a 1988 paper published by the U. S.

Wednesday, March 18, 2020

Prominent advices from Steve Jobs that can change your life

Prominent advices from Steve Jobs that can change your life Top 10 Steve Jobs rules for success What made Steve Jobs so successful and outstanding man? Is this luck, hard work or talent? Perhaps, there is no obvious and decisive answer for the questions of such kind. All these things and a lot of other factors can be the componential part of success, but we can hardly determine all details and algorithms. Anyhow, we know for sure some rules that were followed by Steve Jobs and think that they can be the things we all need to learn. Don’t live a limited life Do not let other people’s needs and opinions to become your goals in the life. Very often we depend on what people say and what they want, instead of doing what we want to do. For sure, it does not mean to be careless to people, whom you love, or to be selfish, but set boundaries and follow your goals instead of living the life of other people. Have a passion To become successful within the sphere or activity, one should be obsessive about it. Only those people, who take care and gun for it with all one’s heart, can understand what is relevant for the market and for the customers. Design yourself Be the master of your life and design it in the way you like. You live once and there will be no other opportunity to repeat all these things. Never forget that the most of chances, which you receive, are the unique opportunity, which should be used here and now. Sell nice products Selling of some sorts of crap can hardly make you the top businessman. Even if you manage to earn some money, remember that it is the short term luck. If the quality of the product is low, the customer will not come to you twice and the reputation will be corresponding. Just think how Steve Jobs refined Apple and how it is appreciated by the buyers. Do it not for money There can be the goals of innovation and enrichment of people’s life, but not the financial benefit. Purposes of becoming rich are very limited and they can hardly lead to outstanding achievements. Be proud of your products   It is great if you produce something what you can offer your friends and family without hesitation and be sure in the positive result. Create something with the high-quality and pride yourself on what you do. Build a great team   Your team is your allies on the way to success and the result depends on each of them. It is very important to find someone, who thinks the same way as you think and does his or her best for the company. Passionate and concerned people embody the strength of your undertaking. Consider needs of your customer Customers represent the group of people, who determine a lot of your business actions and the way you perform them. No matter what your customers deal with, you need to show your interest and respect to this activity. You are obliged to understand demands, gain trust and respect; these things will make your customers pleased to partner with you. Marketing is about Values   The correct marketing message enables your customers to understand who you are and what you do. Sometimes it is really important to announce to public what are you standing for. Stay Hungry, Stay Foolish   Never stop and never give up. Having made some breakthrough with your business or having faced the failure, one should go forward. Research, think, imagine and create, the more your deep yourself into the business you do, the better is the reward. Follow the wisdom of the person, who has left the prominent trace in the life of our society, and search your own success factors and rules.

Sunday, March 1, 2020

Sacbe, the Ancient Maya Road System

Sacbe, the Ancient Maya Road System A sacbe (sometimes spelled zac be and pluralized as sacbeob or zac beob) is the Mayan word for the linear architectural features connecting communities throughout the Maya world. Sacbeob functioned as roads, walkways, causeways, property lines, and dikes. The word sacbe translates to stone road or white road but clearly sacbeob had layers of additional meanings to the Maya, as mythological routes, pilgrimage pathways, and concrete markers of political or symbolic connections between city centers. Some sacbeob are mythological, subterranean routes and some trace celestial pathways; evidence for these roadways are reported in Maya myths and colonial records. Finding the Sacbeob Identifying the routes of the sacbe on the ground has been extremely difficult until recently  when techniques such as radar imaging, remote sensing, and GIS became widely available. Of course,  Maya historians remain an important source of information for these ancient roadways. The issue is complex, ironically enough, because there are written records that contradict one another. Several of the sacbe have been identified archaeologically, many others are still unknown but have been reported in colonial period documents such as the Books of Chilam Balam. In my research for this article, I did not discover any explicit discussions on how old the sacbeob are  but based on the ages of the connecting cities, they were functioning at least as early as the Classic period (AD 250-900). Functions In addition to simply roadways that facilitated movement between places, researchers Folan and Hutson argue that sacbeob were visual representations of economic and political connections between centers and their satellites, conveying the concepts of power and inclusion. Causeways may have been used in processions that emphasized this idea of community. One function described in recent scholarly literature is the role of the sacbe road system in the Maya market network. The exchange system of the Maya kept the far-flung (and very loosely connected) communities in touch  and made it possible both to trade goods and make and sustain political connections. Market centers with central locations and associated causeways include Coba, Maax Na, Sayil, and Xunantunich. Deities and Sacbeob Maya deities associated with roadways include Ix Chel in several of her manifestations. One is Ix Zac Beeliz or she who walks the white road. In a mural at Tulum, Ix Chel is shown carrying two small images of the Chaac god as she is walking along a mythological or real roadway. The deity Chiribias (Ix Chebel Yax or the Virgin of Guadalupe) and her husband Itzam Na are sometimes associated with roads, and the legend of the Hero Twins includes a journey through the underworld along several sacbeob. From Cob to Yaxuna The longest known sacbe is the one that stretches 100 kilometers (62 miles) between the Maya centers of Cob and Yaxuna on the Yucatn Peninsula of Mexico, called the Yaxuna-Cob causeway or Sacbe 1. Along Sacbe 1s east-west course are water holes (dzonot), steles with inscriptions and several small Maya communities. Its roadbed measures approximately 8 meters (26 feet) wide and typically 50 centimeters (20 inches) high, with various ramps and platforms alongside. Sacbe 1 was stumbled into by early twentieth century explorers, and rumors of the road became known to the Carnegie Institution archaeologists working at  Cob  by the early 1930s. Its entire length was mapped by Alfonso Villa Rojas and Robert Redfield in the mid-1930s. Recent investigations by Loya Gonzalez and Stanton (2013) suggest that the sacbes main purpose may have been to connect Cob to the large market centers of Yaxuna and, later,  Chichà ©n Itz, in order to better control trade throughout the peninsula. Other Sacbe Examples The Tzacauil sacbe is a solid rock causeway, which starts at the Late Preclassic acropolis of Tzacauil and ends just short of the large center of Yaxuna. Varying in width between 6 and 10 meters, and in height between 30 and 80 centimeters, this sacbes roadbed includes some crudely cut facing stones. From Cob to Ixil, 20 kilometers in length, is a noh be followed and described in the 1970s by Jacinto May Hau, Nicolas Caamal Canche, Teoberto May Chimal, Lynda Florey Folan and William J. Folan. This 6-meter wide sacbe crosses a marshy area and includes numerous small and large ramps. Close to Coba was a fairly large platform next to a vaulted building, which the Maya guides referred to as a customs house or  way station. This road may have defined the boundaries of Cobas urban area and region of power. From Ich Caan Ziho through  Akà ©Ã‚  to Itzmal, is a sacbe approximately 60 km in length, of which only a portion is in evidence. Described by Ruben Maldonado Cardenas in the 1990s, a network of roads still used today leads from Ake to Itzmal. Sources Bolles D, and Folan WJ. 2001.  An analysis of roads listed in colonial dictionaries and their relevance to pre-hispanic linear features in the Yucatan peninsula.  Ancient Mesoamerica  12(02):299-314. Folan WJ, Hernandez AA, Kintz ER, Fletcher LA, Heredia RG, Hau JM, and Canche N. 2009.  Coba, Quintana Roo, Mexico: A Recent Analysis of the Social, Economic and Political Organization of a Major Maya Urban Center.  Ancient Mesoamerica  20(1):59-70. Hutson SR, Magnoni A, and Stanton TW. 2012.  Ã¢â‚¬Å"All that is solid†¦Ã¢â‚¬ : Sacbes, settlement, and semiotics at Tzacauil, Yucatan.  Ancient Mesoamerica  23(02):297-311. Loya Gonzlez T, and Stanton TW. 2013.  Impacts of politics on material culture: evaluating the Yaxuna-Coba sacbe.  Ancient Mesoamerica  24(1):25-42. Shaw LC. 2012.  The elusive Maya marketplace: An archaeological consideration of the evidence.  Journal of Archaeological Research  20:117-155.

Friday, February 14, 2020

Managing Finance Research Paper Example | Topics and Well Written Essays - 3500 words

Managing Finance - Research Paper Example Ratio analysis is the significant tool for investigating the financial performance of the company. It helps in analyzing the financial statements and the accounting ratios assist in knowing the company’s financial position. The ratios are also essential for evaluating the efficiency of the company in relation to its management and operations. On the basis of the ratio analysis, companies formulate their future plans. By doing the analysis of different ratios, companies come to know how well they are performing as compared to previous years as well as to its competitors (Khan and Jain, 2007). The profitability ratios signify whether the business assets are being utilized effectively in order to generate reasonable revenue. The liquidity ratios assist in determining whether the organization is capable of fulfilling the financial requirements in short term. The efficiency ratios signify the level to which the assets have been capable of creating sales. Financial leverage ratios s crutinize the financial construction of the company. Investment ratios assist the investors to make their critical decisions. A numerical investigation is carried out by calculating different ratios such as profitability, liquidity, efficiency, investment, financial, and cash flow ratios as well as on the Z-Score to recognize the performance of both the companies for the year 2012 and 2013. The numerical investigation shows that Ooredoo Telecom is considered as the more liquid company while the profitability ratios of Zain Telecom are higher.

Saturday, February 1, 2020

HOWARD GOODALL'S 20TH CENTURY GREATS - BERNARD HERMAN Assignment

HOWARD GOODALL'S 20TH CENTURY GREATS - BERNARD HERMAN - Assignment Example He brought the orchestra up to date with imaginative and unparalleled musical textures and effects. Hermann used electronic instruments to score a sequence of landmark films. In doing this, he did not only deter the film audience off the romantic music it was almost conversant with but he also impacted classical concert. He was unsure of his success. He never received the respect he had a desire in the classical world. However, Herman did more than anyone else to widen the musical tastes of the audience. He did this in the crucible most significant form, which is the cinema, of the twentieth century (Howard). Herman composed more than simple music to manipulate his audience as most movies scores are intended to (Howard). He created a psychological mood that developed a character unto itself. Living even beyond the images they are established to support. It is interesting to learn about the combination of historic facts and practical demonstration. It is interesting to note that the musical concepts to be observed in the Hitch scores of Hermann always have a heavy focus on internal repetition. Often, sections of Hermans music will comprise of a short notion that is repeated in various ways. On the one hand, it is applied to disguise this repetition partially, but, on the other hand, to assist the suspense and obsession of mood and cyclic falls found in the Hitchcock. The most remarkable of the repetition strategies comprise of the chromaticism and instrumentation. Chromaticism not only permits Herrmann to repeat short phrases without end, but it also increases the suspense and general mood of the scene. It is a device of Hermanns landscape, which can be seen as the first of Herrmann’s notable echoes. Herman was evidently able through his collaboration with Hitchcock to connect these films sonically. The allusions betray a more intelligent objective than a simple lack of creativity. The echoes throw thematic designs in the

Friday, January 24, 2020

Learning and Development Essay -- Education, Family Participation

â€Å"All people want to be treated with respect, want to be valued and accepted, loved, and cherished, and made to feel they are making important contributions to society and that their wishes and desires are heard and respected (Berg and Steiner, 2003 as cited in Patel, Corter ad Pelletier, 2008, pp 23)†. Parents often feel this way and want to have a say in how and what their child is being taught. Partnerships between educators and families help parents be able to voice their own wishes and desires while allowing teachers and children to be valued, respected and accepted. This literature review will discuss what has been written in regard to family educator partnerships. Reference will be made to a range of literature on the topic of partnerships in a school and centre setting. Rationale for building effective reciprocal relationships with parents and whÄ nau The literature states that partnerships between parents and families helps children feel safe within the learning environment. Porter (2008) discusses how through interactions between parents and educators, educators gain access to knowledge and support and gain a sounding board for any concerns about the child. Children also gain ‘permission’ to develop confidence and trust with the teachers (Porter 2008). With trust and confidence with and in their teacher’s children feel a sense of safety which allows them to be able to engage in learning to their fullest ability. Arthur, Beecher, Dealth, Dockett and Farmer (2007) and Patel, Corter and Pelletier (2008) agree with Porter and add that parents and whÄ nau often have different values and expectations and that partnerships enable all involved to promote the sharing of information to enhance the children’s learning (Patel, C... ... the child’s learning. Educator should endeavour to ensure that the families’ culture is included in the centre or school. Studies have shown us that by included families into centres or schools children’s social and emotional development benefits greatly. Families often experience multiple stress in their life’s these stress can often affect their child’s learning and educators need to be sensitive to family situations. Educators should always maintain professionalism when dealing with parents. Educators should know their boundaries and should never yell or get into arguments with families members. Educators, schools and centres should be regularity reflecting on their own practices and policies. Challenging attitudes and beliefs allows educators to become more open to others attitudes and beliefs and allows educators to form effective partnerships with parents.

Thursday, January 16, 2020

Giant Panda and Wildlife Conservation Essay

Wildlife conservation is the most important things in the world. And people have made a lot of progress in this field. In wildlife conservation, people try their best to protect endangered plants and animals, as well as their habitats. The purpose is to make sure that future generations will have enough space to survive and develop well. Countries all over the world have different agencies for wildlife conservation and plenty of nonprofit organizations also take part in the process of this activity. Various kinds of subjects are involved in the process of wildlife conservation. For example, people must use the knowledge in the field of biology and other sciences to recognize the species that are in danger, and to study those species to learn more about their needs. Economics is also involved in wildlife conservation, because the conservationists are trying to find out the most efficient solutions. Apart from these, the protection of wildlife also depends on education very much, using different methods to teach people about the importance of animal habitat conservation. However, the Earth is warming, and humans are using more water than ever before. It is important to know how people save wildlife around the world especially conservation in China, the U. S . and then when happens after conservation especially the government’s role in the process to protect wildlife, as well as the effects of these measures. Conservation in China China has a vast variety of species, with the number of mammal species ranking second all over the world. In terms of reptiles and amphibians, China’s ranks are the fourth and sixth respectively. Although China only ranks eighth when it comes to its bird species, there are still about 1,244 types of birds in this country. A lot of these bird species are native to China, and that is why China has the responsibility to protect their future existence. There are sixteen primate species living in China. However, in the northern part of the tropical area, China has precious species such as the Sichuan golden monkey, which can also be found in Hubei as well as Sichuan provinces, and the Yunnan golden monkey, which lives in high-latitude places covered by snow of about 4,270 m. (Harris, 2007).. Golden monkeys, tigers, and pandas are rare and protected animals in China. In China, however, the most famous endangered species of wild animal is definitely the panda The panda is an endangered species of wild animals, and it can only be found in China. So people can say that panda is China’s unique wild animal, so the protection of this animal is essential. The habitat of pandas lies in the provinces within China’s â€Å"Great Opening of the West†. The place is so fragile and unique that people can only run tourism on a small scale as the only economic activity. Therefore, it is extremely essential to create more nature reserves for the protection of pandas, even though some of them are not working effectively. If we do not pay most of the attention to allocating these areas as habitat for pandas, these places will definitely be used for producing wood and or agricultural crops. Recent survey in 2004 found that many threats including deforestation and persistent poaching interfere with the long-term survival of this endangered species. (Harris, 2007). For instance, Western development for pandas makes Chinese poachers see business opportunities and their harmful behaviors have seriously affected the survival of this precious animal. Human development has affected wildlife survival environment. Because of the population explosion and unsustainable use of natural resources, the panda habitat is also rapidly losing. Pandas adhere to living in a large area of natural forests, which can also be used for agriculture, timber and firewood. Because of China’s dense population, many of the giant panda population is isolated in no more than 1093-1312 yards wide narrow belt of bamboo. Because of immigration, the panda’s habitats are continuing to disappear. In more than 20 pandas range, there are many habitats fragmentation into isolated areas. In these areas, a network of nature reserves exist to protect more than half of the panda population. Because of the requirement for habitat, the giant panda cannot migrate, so they have lost a lot of flexibility as they are not able to find new feeding areas. (Calhoun, 2005). In China, humans’ over-exploitation of trees and the destruction of environment have also caused a large number of pandas to disappear. Moreover, China has no ability to build adequate reserves to protect the panda. Conservation in the United States America is a country with a focus on animal protection and people there treat animals as their close friends. The country of United States has a broad geographical location and there are many kinds of views in the United States, from the polar ice to tropical rain forests, from moderate rain forests to prairies, from mountain summits to desert and coral reefs. There are some places to live, comprising the most richest land on the Earth, such as the lower Mississippi River and the western salt marshes which are some of the most barren areas. Wonderful and various kinds of animals live in many places of this country, such as elk, wolverine, bison, grizzly bear, bald eagle, musk ox, caribou, wolf ,mountain lion, polar bear, and moose, which are booming in these areas. It is also the habitat of thousands of amphibians, fish, bird and reptiles. (â€Å"Wildlife Conservation Society,†n. d. ). Americans attach great importance to the protection of animals and people in the United States to give animals a lot of living space and a good natural environment. In order to ensure the survival of wildlife in the United States, people have founded a vast area of nature reserves. In terms of conservation innovation, the U. S. has a rich history. The U. S. created Yellowstone, the crown jewel of parks in 1872, establishing the concept of national parks. And then in 1932, the first International Peace Park, Glacier-Waterton National Park along the border with Canada was created. Even with a vast system of public lands which provides protection for the wild places in the country, including national parks and wilderness areas for fishing and wildlife refuges and state lands, there are still some conservation challenges caused by management activities on the public lands. Usually, more efficient private lands are a vital component of long-term success in conservation. (â€Å"Wildlife Conservation Society,†n. d. ). The Yellowstone national park is one measure to guarantee the protection of their animals, since the place gives wildlife enough living space. Yellowstone national nature reserve gave wild animals more opportunities and space. People also try their best to protect wolves in the United States. In March 2003, the U. S. fish and wildlife service issued a rule, significantly reducing federal protection for wolves and set the stage to liminate them from the endangered species act (ESA) protection completely. Until now, in terms of the recovery in the number of wolves in the 20th century, the U. S. fish and wildlife service has done a great job. People take wolves into the Yellowstone national park and central Idaho. This protection is considered by many to be one of the great achievements. (Calhoun, 2005). The United States fish and animal protection administration also obtained remarkable achievements in protecting the wolf population. After Conservation After the management of protection on animals by volunteers, the joint efforts of the China panda protection finally result. Recently, the world natural foundation has helped the Chinese government in the field of national habitats of giant panda and its protection program. This program has made significant progress: China now has 33 of the giant panda reserves, and the giant panda habitat reaches around more than 6177 square miles of area. According to a survey in 2004, there were 1600 pandas in the wild. (Calhoun, 2005). With the help of the animal protection association of America and China, multiple reserves are established. China needs more reference to the United States in protecting wild animals. Wildlife protection is the responsibility of people around the world. Chinese and Americans need to learn from each other about how to protect endangered wildlife better in the future. China should, for example, learn from the United States some new ideas of animal protection and the responsibilities of ordinary people when it comes to animal protection in the wild. Through the study of wildlife conservation concept, people in China can improve their animal protection measures, reduce cutting down trees and causing environmental damage any longer. Strengthening the reserve management and reducing the poaching practice, these measures will better protect endangered wild animals. The United States in the field of conservation philosophy occupies a leading position in the whole world. For instance, American people created Yellowstone national park and the international peace park. These huge areas provide plenty of living space for wild animals. China also has an extensive area, so there are a lot of important lessons China can learn from the United States, such as creating national parks and nature reserves in the areas which are suitable for specific kinds of animals. In the meanwhile, if necessary, China may also seek some help as well as advice from the United States. Conservationists work all over the world. To determine the species need to aid and protect them. The subject usually include animals and raise them. Capture prisoner ensure still large and diverse population at the same time environmentalists work establish territorial animals, so they can have a safe place in the field. Wildlife conservation needs also need to be balanced with other desires, because many countries value forms of entertainment like hiking in the wilderness, camping, hunting and makes it impossible to set aside land makes wild animals live. In this respect, China only attaches great importance to the development and demand of human beings. Ignored, the environment and wild animals, and other important factors.

Wednesday, January 8, 2020

Effects of Welfare Reform on Illicit Drug Use Essay

Considerable research has previously been conducted to analyze the effects welfare reform has had on its intended purposes such as employment, caseloads, or familial cohesion. And while there have been a few studies that examined the correlation between women receiving welfare and drug use, the effects of reform in regards to illicit drug use, specifically women, had not been previously evaluated. As legislation passed the Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) in 1996, the intended objective was to place restrictions on welfare recipients by applying a 5 year life-time limit, felony drug conviction disqualifications, and move people off the welfare rolls and into the workforce. States were given more†¦show more content†¦The data used for this study was compiled by two self-reporting agencies, the National Household Surveys on Drug Abuse and the National Surveys on Drug Use and Health, who supplied socio-demographic information for the t ime periods of 1992 to 2002. This information was fundamental in identifying variables in the target groups; specifically, low educated unmarried women without children. Additionally, drug related data collected by government bureaus and emergency providers from 1992 to 2002 was instrumental in facilitating the researchers in gathering, interpreting, and summarizing the number of adult women who were arrested, incarcerated, or treated medically, as a direct result of drug-related incidents. The National Corrections Reporting Programs, the Federal Bureau of Investigations, and the Drug Abuse Warning Network were all credited with collecting essential data that made this research study feasible. Researchers, Corman et al, employed a method of available data and content analysis for their research. Both of these methods operate in an unobtrusive fashion, allowing for efficiency and economic savings. However, relying on available data and content analysis could have placed the st udy at risk of poor validity, as the researchers were dependent upon others to gather and report accurate data to the appropriate organizations.Show MoreRelatedDemand For Reform : Law Reform1316 Words   |  6 PagesDemand for Reform Law reform is the process of changing and updating laws, so that they reflect the current values and demands of contemporary society. Those with sovereign power must identify the change in social values, behaviours and expectations; through this they must consider whether new or amended laws are required; and they must develop and implement these changes. Society is never completely satisfied with the reforms made to law, reforms are made to satisfy the general public. 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