Friday, May 15, 2020

A Wack On The Side Of The Head Essay - 667 Words

Acute Ambiguity Roger von Oech, the author of A Whack on the Side of the Head, makes an unusual offer that thinking at random will increase the efficiency at which ideas become more abundant. This particular concept is certainly an original way to come up with new, fresh problem solving techniques. Ambiguity in the world can help new ideas flow for anyone when looked at in a creative way. nbsp;nbsp;nbsp;nbsp;nbsp;Chapter seven begins by explaining an example that would make the case against using ambiguity. In fact, the title of chapter seven is â€Å"Avoid Ambiguity†. While it is true that vague statements leave questions unanswered, the traditional idea behind gathering information is to find specific details and clear communicated†¦show more content†¦However, finding places to begin within a random pattern can be challenging. nbsp;nbsp;nbsp;nbsp;nbsp;Based on the random, ambiguous thinking technique, my wife and I used this method for a creative solution to figuring out how to decorate our nursery. We followed the different steps that the author suggests in order to come up with creative ideas. First, we asked ourselves the question, â€Å"What do we want out of the nursery?† Then, we opened the dictionary and picked a random definition to begin our thinking process. Next, we applied the random definition to the original question and came up with a nursery theme that the whole family can be proud of! nbsp;nbsp;nbsp;nbsp;nbsp;Another original concept that this book brought to the attention of the reader is that of foolishness. There are definitely benefits to conformity such as civilized societies and workplaces, however, the author states that very few original ideas come about in a setting of conformity. This creative and even uncomfortable technique can be very effective. nbsp;nbsp;nbsp;nbsp;nbsp;In a world of conformity like our United States military, the lack of originality becomes overly abundant. The ideas that flow in a non-traditional setting produce beautiful art, timeless music, and priceless entertainment. It never hurts to ask the opinion of the least likely candidate for the answer because it is difficult to determine what the opinion will be. nbsp;nbsp;nbsp;nbsp;nbsp;This conceptShow MoreRelatedDon t Laugh At Me, Laugh With Me ! Supported By The Wounded Veterans998 Words   |  4 Pagesupbeat documentary follows the veterans as they embark on a kind of comedy crash course with well-known comedians - including Lewis Black, Zach Galifianakis and Bob Saget - and successful comedy writers to help plumb their lives and losses for jokes.† (wack, Jessica) this is universally understood by most people due to how easily it can be applied to our own lives. The Comedy Warriors are Using laughter to uplift a situation that would have the average person crying to piece. These 5 injured veteransRead MoreShort Story1580 Words   |  7 Pagesand survey his surrounds more thoroughly. He firstly relaxed somewhat, as there was no one else about. The room was a little larger than his bedroom back home. There was an en suite to the side which had a shower, toilet and sink. He could see that easily as there was no door on it. It was like a recess in the side of the room. There was a small table and chair next to the bed. Yes, he was lying in a double bed, one pillow and two sheets. The floor was made of white concrete, as were the walls. InRead MoreBreak Dance1721 Words   |  7 PagesB-Boy Breakin Moves Dictionary AIRPLANES Form of a windmills with your arms spread out straight to the sides as high as you can get them. AIRSWIPES You start with both hands and feet on the ground, facing upwards. Then you kick your legs up with your weight on one arm and spin over so that you land on your other arm before your legs land. If done correctly you should be able to spin you body completely around in a full rotation. APPLEJACKS A basic move to challenge another bboyRead MoreIllegal Drugs : Pcp Explored1627 Words   |  7 Pagesvariety of negative effects it had on the patients. PCP is illegally manufactured in labs and sold under street names, such as, angel dust, ozone, wack, and rocket fuel. When mixed with Marijuana, PCP is sometimes referred to as killer joints or supergrass. The blending of strange ingredients is what gives way to PCP s unpleasant side effects. The chemicals that create PCP are readily available, and the mechanical devices needed to manufacture it are not hard to come by. PCP is not effectivelyRead MoreThe Language Behind The Language From 1990’S-2000’S. â€Å"2089 Words   |  9 Pagesthrough language. Using these 3 main points as to how they reach out to the fans with their language , both African American males have similarities, but yet different way in how they communicate their language. Tupac Shakur uses the songs â€Å"Keep ya head up† and â€Å"Brendaà ¢â‚¬â„¢s Got a Baby† and on the other hand, Kendrick Lamar uses â€Å"Alright† and Element† to describe the struggles that African Americans go through within both Eras and the changes that needs to become in the community. All four songs relatedRead MoreCommerce Bank7636 Words   |  31 Pagesobserved: Banks had given up on growing altogether because they thought you had to pay the highest deposit rate to get growth. The big players decided in the late ‘80s, early ‘90s that it was too much trouble gathering and growing deposits on the consumer side. On the one hand, they began to fund themselves in the wholesale market; on the other hand, they began to cut costs in the retail network. Pauls added: â€Å"When people ask Vernon if he is concerned about competition, he says not really, because they areRead MoreMovie Review : Silence Essay8101 Words   |  33 Pagesother kids held a copy of the movie script and read it to themselves, most moving thei r lips and mumbling to themselves. Craig, my nine-year-old little brother, sat next to me in his squeaky chair and read his script in silence. Mom sat on the other side of Craig, tapping text messages into her smartphone, probably bragging that she was to be the mom of a movie star. Both Mom and Dad became weird the moment we learned the casting people picked Craig to be in the movie. They’d been calling people, textingRead MoreStrategic Management Process12814 Words   |  52 Pagesconsensus in Japan. He also claimed that American business lacked long term vision, preferring instead to apply management fads and theories in a piecemeal fashion. One year later The Mind of the Strategist was released in America by Kenichi Ohmae, the head of McKinsey Co. s Tokyo office.[16] (It was originally published in Japan in 1975.) He claimed that strategy in America was too analytical. Strategy should be a creative art: It is a frame of mind that requires intuition and intellectual flexibilityRead MoreAmerican Slang Essay 115481 Words   |  62 Pagesthey always make fools of themselves. In ordinary language we have words living on through the generations without much change. Some of these have been in use as far back as we can trace the English language and other languages. Foot, hand, arm, head, heart, star, sun, moon, earth, one, two, three, and so on, belong to this category. These common words have counterparts which look very similar in the other Germanic or European language. These words are central to mankind, no matter where and howRead MoreStrategy Safari by Mintzberg71628 Words   |  287 PagesIt was six men of Indostan To learning much inclined, Who went to see the Elephant (Though all of them were blind) That each by observation Might satisfy his mind. The First approached the Elephant, And happening to fall Against his broad and sturdy side, At once began to brawl: God bless me but the Elephant Is very like a wall. The Second, feeling of the tusk, Cried, Ho! What have we here So very round and smooth and sharp? To me tis mighty clear This wonder of an Elephant Is very like a

Wednesday, May 6, 2020

Hercules in Popular Culture - 1719 Words

Hercules For my research paper I chose to explore and analyze instances of the great Greek/Roman hero, Heracles (Hercules), appearing in popular culture and the effect his myths had on early civilizations. Considered by most to be the greatest of the Greek folk heroes, Hercules was the embodiment of masculinity and physical power. The word â€Å"herculean† literally translates into â€Å"having enormous strength, courage, or size† (dictionary.com.) Since their inception, the myths and legends of Hercules have been immensely popular and have had vast influences on people and cultures throughout the world. Over the next few pages I will attempt to compare and contrast several examples of Hercules’ representation in pop culture with the underlying†¦show more content†¦In the last 50 years alone, he has been the inspiration for various works of art. In 1963, Hercules was shortly represented in the movie Jason and the Argonauts. He joined Jason and the crew of the Argo in search of the Golden Fleece but left the mission early for personal reasons, which is consistent with the actual myth of Jason and the Argonauts. In 1970 the movie Hercules in New York cast the perfect leading role in Arnold Schwarzenegger, who looked like a modern day version of our hero, but had little to do with actual mythology. The casting of Arnold Schwarzenegger as Hercules seemed especially valid because both have had such an impact on the ideals of physical fitness and the art of body building. It is said that famous body builder Eugene Sandow (1890’s), who is treated as a father of the early muscle building movement in America, was inspired to lift weights as a child after seeing a classic statue of Hercules (Wyke). Another facet of popular culture that showcases Hercules is the Marvel Comic Books. The Marvel version of Hercules was created in 1965 by Stan Lee as a super strong rival to Thor, who came from Norse mythology (comicvine.com). In the comic books he is commonly shown in his Lion skin cloak and holding his iconic wooden club. His typical super strength and courage are defining qualities in the comic book representation, as is his role asShow MoreRelatedThor vs. Hercules: Which One Is the Best Hero? Essay636 Words   |  3 PagesAll cultures have heroes and heroines who are present in a variety of myths and legends. But what exactly does it take to be a hero? A hero is a person of distinguished courage or ability, admired for his or her brave deeds and noble qualities. Thor and Hercules are both perfect examples of heroes. Both heroes are from completely different cultures. Thor is from Norse mythology and Hercules is from Greek mythology. Despite their different cultures, they share many similarities. Although Hercules isRead MoreHercules And Disney Versions Of Hercules Vs. Disney1074 Words   |  5 PagesThere are many cultures around the world that value different character qualities. Some of these are expressed through t he stories that are passed down from generation to generation. A very popular story many cultures have their own spin on is Hercules. This story originated from Ancient Greece, but many people in American society are more familiar with the Disney version than the original. The basic storylines of these versions are the same, but some of the intricate details that help define theRead MoreThe Movie Hercules 995 Words   |  4 PagesFor decades the corporation, Disney, has made extraordinary films. Although, the history and cultures involved in the movies aren’t always depicted accurately. An example of this would be comparing the depiction of ancient Greece in Disney’s movie, Hercules. â€Å"The Disney version is pretty much a superman story – a person is born with extraordinary talents that isolate him, and he spends his life trying to fit in, only to find that he has done so incidentally.† (Disneyfied.) This animated film wasRead Moreâ€Å"Disney Constructs Childhood so as to Make It Entirely Compatible with Consumerism1617 Words   |  7 Pagesinnocent entertainment, its meticulous image, hidden self advertising and promotion of consumerism to children can be highlighted with the example of two of its films, The Little Mermaid (1989) and Hercules (1997). The Disney Company holds a significant and influential place in society and entertainment culture around the world especially in the context of children and childhood. Children for many generations, since the establishment of the Disney Brothers Cartoon Studio (â€Å"Company History†, 2010, para2)Read MoreEssay on Greek Mythology and Hercules1574 Words   |  7 PagesWestern Europe thousands of years ago. Both cultures believe in mostly the same gods and demigods, also known as half-gods, but have different names to designate them. Perhaps the most famous demigod known most notably for his superhuman strength is Hercules, the Roman name for the Greek demigod Heracles. The superman-like figure is even more popular in mythology than certain gods and goddesses. Over time, artists and sculptors have attempted to depict Hercules through different types of material andRead MoreMy Family At Paris France1027 Words   |  5 PagesWhile I was on the tour we came into a room known as the Hercules Room. I walked in the room as was shocked because of a sculpture in the middle of the room. Displayed in the middle of this room in an immaculate ancient palace was an enormous metal sculpture of a dog shaped balloon animal. Directly above the dog was a massive painting covering the ceiling named Apotheosis of Hercules which was the reason the room itself was named Hercules Room. The reason I was surprised when I walked into the roomRead MoreThe Media s Influence On Children876 Words   |  4 PagesHuston Wright, 1996). Children are constantly reinforced and taught to follow gender roles, stereotypically classifying boys as macho and strong and girls as gentile and emotional. The purpose of this study is to further insight into the images popular media, specifically movies tailored to be enjoyed by children, shows to its viewers, specifically children. According to Bandura’s Social Learning theory, by watching others’ behaviors, even through a television screen, the viewer will model theRead MoreAnalysis Of Disney s The Lion King1055 Words   |  5 Pages Disney s The Lion King is one of the most iconic children s films of all time. However, behind the Hakunah Matata lies a movie laced with symbolism and mythical references. An online article from Thinkquest.org informs that the movie s popular Elephant Graveyard represents the mythical Realm of Hades. The article continues to delve deeper into the symbolism, stating that the three hyenas, Shenzi, Banzai, and Ed, represent the three-headed beast, Cerebus, that guards Hades Realm. The themesRead MoreClassical Influences On Modern Films And Literature1171 Words   |  5 Pagesthat existed 2500 years ago, and are regarded by numerous scholars as the foundation of humanities in various fields. In popular culture, Ancient Greece and Rome are portrayed substantially in books and movies; however, not many people are aware of how they also shape our thoughts, ideals, and motivations. Through an analysis of classical elements often portrayed in popular media, this essay attempts to illustrate how the representation of classical Greece and Rome in books and movies influenceRead MoreEssay about Disney vs. Masculinity1387 Words   |  6 Pagesover and over again can you still sing today? The Walt Disney Company has been a powerful force in creating childhood culture all around the world. Disney’s massive success is based on images of innocence, magic and fun. Its animated films in particular are praised as wholesome family entertainment. These movies are endorsed by teachers and parents, and are obviously immensely popular with children. The fun and innocence may have its value, but it is important to understand how these movies are representing

Tuesday, May 5, 2020

Comparative Analysis of Architecture Frameworks †MyAssignmenthelp

Question: Discuss about the Comparative Analysis of Architecture Frameworks. Answer: Introduction: The information architecture of the Archifarm is an information map labelling the assets of the company, the goals, targets, drivers and organizational structure that will enable the company to plan for targets and how they will be achieved. In Archifarm, there is an array of sources, distributors, markets and participants (Engelsman et al., 2011). Archifarm is a dairy farm whose main products are dairy products. As such, there are feeds which are required on a regular basis and other cow needs. Currently, they supply to distributors on a fixed contract basis where they are liable to penalties in case of lower quantities produced. Their cows are also susceptible to diseases which are often detected when too late to treat. They have also been facing stiff pressure from suppliers in terms of revenues meaning their primary objective is increasing profits without raising the prices. To achieve this goal, Archifarm has sought to invest in the Precision Livestock Farming (PLF) technology which would monitor the cattle and report any ailments before they can become serious. As such, they can be treated early preventing low milk production and deaths. There are 3 main units with the main one being the biggest. The 2 others have 200 cows each but have more expenses as they have to outsource equipment and services. As such, scaling these production sites into one big one can greatly reduce running costs but may increase logistics costs. To maximize probability, the farm plans to put up some measures in place and it is their application that will help reduce the overall costs of dairy product production. These applications to be incorporated include the incorporation of PLF technologies, Data analysis programs and restructuring the organization. In the application view, the data will be taken generally without much need to explain who and what does what. In incorporating the PLF technologies, the whole idea is to install the sensors and data monitoring devices on the cows for information receiving and recording. The PLF technology components, being foreign in nature in a cows body, may have the desired effect but with some side effects. Therefore the assessment of compatibility between the cows bodies and the PLF sensors is required in order to analyse their viability in this case. A data analysis program is also necessary to use the data recorded to provide relatable information to the farm administration and the management team. It would be synchronized with the information provided by the other devices in NSW. This so as to get an accurate reading of all the cow health information and be able to use the observed trends to make accurate prediction of the input necessary. The other application is suggested rather than read in the case study description. At present, it seems as though the 2 satellite farms in NSW may be uneconomical to run and therefore it is suggested to restructure the farm management. The aim is to remove the satellite farms entirely and take that cattle to the main site. From the diagram below, we see how the various suggested applications work in harmony towards reaching the final end game which is reducing the overall costs of production. In this drawing, it is assumed that farms operations fall under the leadership of the farm manager and his/her team. The back office operations, responsible for the non-farming work, would be really instrumental in the execution of the upscaling event. Here, upscaling is necessary as, with more satelitte farms whose costs of running are still high, it is advisable to close some of them and use the main farm as the only farm. The upscaling activities are shown in the archimate diagram below. The applications falling in the jurisdiction of the farm site are all concerned with the aplication of the PLF technologies onto the cow. This also PLF technologies would require equipment buying and installation and thise would be dependent on the numbers obtained after cow moving exercise. The operation of these new technologies with require either new stuff or training of the current staff to use it. It is therefore up to the management to make the decision about it and that information would depend on the farm characteristics shown below. The data dissemination of the business indicated below is a map of the business generally indicating the flow of activities from one player to the next in a business where the main product is dairy products. It indicates the relationships between the high level and junior staff in the organization. In this case, all staff members not part of the executive staff list and not part of logistics will be grouped together in management for the decision making aspect of it. That includes human resource team and the farming management team under the farm project manager. The farm team is the project manager and every other person working below him/her. The main responsibilities taken care of in relation to animals like cows are food provision and healthcare. Other activities too include servicing and machine repair and site activities. The following data dissemination offers insight into the business activities and major players in Archifarm. References: Berkem, B., 2008. From the business motivation model (BMM) to service oriented architecture (SOA). Journal of Object Technology, 7(8), pp.57-70. Charles F., Antoine H. and Stefan S (2006). The Stakeholder Theory. Retrieved on 29th Aug 2017. From https://www.martonomily.com/sites/default/files/attach/Stakeholders%20theory.pdf Engelsman, W., Jonkers, H. and Quartel, D., 2011. ArchiMate extension for modeling and managing motivation, principles, and requirements in TOGAF. White paper, The Open Group. Fowler, M., 2002. Patterns of enterprise application architecture. Addison-Wesley Longman Publishing Co., Inc.. Gharajedaghi, J., 2011. Systems thinking: Managing chaos and complexity: A platform for designing business architecture. Elsevier. Iacob, M.E., Meertens, L.O., Jonkers, H., Quartel, D.A., Nieuwenhuis, L.J. and van Sinderen, M.J., 2014. From enterprise architecture to business models and back. Software Systems Modeling, 13(3), pp.1059-1083. Jonkers, H., Lankhorst, M.M., ter Doest, H.W., Arbab, F., Bosma, H. and Wieringa, R.J., 2006. Enterprise architecture: Management tool and blueprint for the organisation. Information Systems Frontiers, 8(2), pp.63-66. Lam, W. ed., 2007. Enterprise Architecture and Integration: Methods, Implementation and Technologies: Methods, Implementation and Technologies. IGI Global. Lankhorst, M., 2009. Enterprise architecture at work (Vol. 352). Berlin: Springer. Pereira, C.M. and Sousa, P., 2005, March. Enterprise architecture: business and IT alignment. In Proceedings of the 2005 ACM symposium on Applied computing (pp. 1344-1345). ACM. Price Waterhouse Coopers (2011). The Australian Dairy Industry: The Basics. Accessed on 29th Aug 2017. From https://www.pwc.com.au/industry/agribusiness/assets/australian-dairy-industry-nov11.pdf Tang, A., Han, J. and Chen, P., 2004, November. A comparative analysis of architecture frameworks. In Software Engineering Conference, 2004. 11th Asia-Pacific (pp. 640-647). IEEE. The Open Group, 2011. TOGAF Version 9.1, Enterprise Edition. [Online] Available at: https://pubs.opengroup.org/architecture/togaf9-doc/arch/ [Accessed 26 August 2017]. The Open Group, 2016. ArchiMate 3.0.1 Specification. [Online] Available at: https://pubs.opengroup.org/architecture/archimate3-doc/ [Accessed 26 August 2017]. Versteeg, G. Bouwman, H., 2006. Business architecture: A new paradigm to relate business. Information Systems Frontiers, 8(2), pp. 91-102. Winter, R. and Schelp, J., 2008, March. Enterprise architecture governance: the need for a business-to-IT approach. In Proceedings of the 2008 ACM symposium on Applied computing (pp. 548-552). ACM.

Sunday, April 12, 2020

Applied Psychology Example

Applied Psychology Example Applied Psychology – Coursework Example Evidence Based practice: Future Career Perspectives in Applied Behavioral Science. Evidence Based practice: Future Career Perspectives in Applied Behavioral Science. I am an Applied Behavioral Science Major student and plan to venture into private practice after graduation. The move will give a chance to help save marriages by becoming a marriage counselor. The practice will give me a chance to apply the skills taught to me and help my community. Applied psychology is the practice use of methods and findings in psychology to evaluate and solve practical behavioral problems in the life of humans and animal. Applied psychology work in sync with evidence based practice. Evidence based practice utilizes three main arms that are essential to my future practice. They include the clinical expertise, patient value & preference and best research evidence. The Clinical expertise part I am getting in class and field attachments. The Patient value and preference is unique to each case that I w ill be handling in private practice. The best research evidence is necessary in the practice and this is from reading medical publications, books and journals to update me on newly proven techniques that work based on the evidence. It is necessary to ensure the techniques that I apply work and save marriages from divorces. Statistics ion United States of America reveals a high rate of cases of divorce in the country. Tori DeAngelis research in a periodical â€Å"The Couple Doctor† Reveal more of the evidence based practice saves marriages. Her study she compeers sharing of methods that have been proved to work and working in solitude results (DeAngelis, 2011). In conclusion, for a successful career it is important to be always updated on the most effective and research proven methods that work to achieve perfect results.ReferenceDeAngelis, T. (2011, January 10). What helps troubled relationships thrive: Internet training and with veterans and their spouses. The couples docto r , p. 40. Applied Psychology Example Applied Psychology – Coursework Example Applied Psychology Applied Psychology: Option A Karen is suffering from major depression. Karen’s symptoms point to major depression rather than bipolar depression. This is because she experiences extreme sadness most of the time, feels hopeless and finds no enjoyment in life. Consequently, she is contemplating suicide. Karen does not experience mood swings but feels â€Å"down† most of the time. This is different from bipolar depression where an individual experiences highs and lows.Major depression is an acute medical illness that affects one’s feelings, thoughts, mood, behavior and physical health (NAMI, 2012). It is a life-long condition that requires long-term treatment in order to keep the symptoms from recurring. Karen’s is a case of recurrent symptoms since she is now feeling low all the time. She has lost interest in life and such things as food, sex, sleep and friends, among others no longer have any appeal on her. Consequently, she feels worthle ss and may be driven to commit suicide.As a mental health professional, I would first make a diagnosis of Karen’s situation to ensure that in deed she has major depression by carefully analyzing the symptoms. Having confirmed that Karen suffers from major depression, I would proceed to prescribe appropriate treatment. The latest treatment for major depression is the trans-cranial direct current stimulation (Fregni et al, 2006), but I would apply this method if medication fails. However, I would advise her to map out her patterns of illness and learn how to cope with the symptoms. I would also encourage her to develop supportive relationships, especially with me, and to be open about her condition. Taking aerobics will also go a long way to make her condition manageable.ReferencesFregni, F., Boggio, P. S., Nitsche, M. A., Marcolin, M. A., Rigonatti, S. P. and Pascual-Leone, A. (2006), Treatment of major depression with transcranial direct current stimulation. Bipolar Disorders , 8:  203–204. doi:  10.1111/j.1399-5618.2006.00291.NAMI (2012) Depression. The National Alliance on Mental Illness. Fairfax. www.nami.org/store.

Tuesday, March 10, 2020

Street Childern essays

Street Childern essays Millions of children all around the world live on the street and in poverty. Most of all these children are deprived of health care and education. Street Children is a term that was used by Henry Mayhew in 1851. Before these children were simply referred to as homeless of abandoned. In this paper the background, opinion and solutions to the problem will be assessed. The effects of several economic, social, and political factors have been known to bring about street children. An important social factor is the breaking down of families. Street children are less likely to come from a home headed by their father and less likely to have access to running water or toilet facilities...(Street Children in Latin America). Their parents are usually unemployed and illiterate. The economic problem stems from the fact that half of the population survives on 14% of the national income. Most street children are considered victims of economic violence. With all these factors working against the children in Latin American countries there is an estimated 30-170 million street children. These children range in ages 8-17 years old. With all these factors and the rising problem of street children is becoming recognized. In fact the major problem concerning street children is their visibility on the streets and the violation of their human rights. The pure fact that the number of these kids is growing its becoming a problem. So many children begging, peddling, stealing, sniffing, and loitering is the problem growing by the second. Not only is the problem growing but also human rights are being violated. Street children throughout the world are subjected to physical abuse by police or have been murdered outright, as governments treat them as a blight to be eradicated-rather than as children to be nurtured and protected. They are frequently detained arbitrarily by police simply because they are homeless, or ...

Sunday, February 23, 2020

Switching behavior and cycling durability on TiO2 coated Mg4Ni thin Essay

Switching behavior and cycling durability on TiO2 coated Mg4Ni thin film mirror - Essay Example Transmittance of the mirrors that were coated with the TiO2 film in the transparent state is improved by interference of multiple layers. Switching responses of multilayer thin films (Pd/Ti/Mg4Ni) was not effected by the outermost coatings of the TiO2 films, that is, hydriding and dehydriding speeds almost the same compared to the uncoating mirrors. Magnesium [1-3] and magnesium-based thin films [4-9] with a cap layer of Pd that can be switched between transparent and mirror states by hydrogen gas loading have attracted attention for their potential applications as smart windows, optical switches, and hydrogen sensors. Among various switchable mirror materials, magnesium-nickel alloy thin films [5-7] are one of the most promising candidates for practical use of a switchable mirror from the point of view of material cost and optical switching performance. It shows, however, fast degradation like other switchable mirror materials; after about 150 switching cycles it can not be switched again [10]. This low stability is the most severe obstacle for their applications. The investigation of the degradation mechanism indicates that the formation of magnesium oxides at the outermost surface and failure of the Pd cap layer are the major causes of the degradation [10]. Magnesium in the thin film of Mg-Ni is easy diffusing towards the outermost surface during the hydrogenation and dehydrogenation processing due to the fact that the total energy is reduced by the segregation of the Mg to the surface [11]. The researchers have developed various devises to extend the lifetime of this mirror system for practical applications. For this purpose, the various polymer materials have been used as a protection layer by spin coating to surface of the mirror [12], and the hydrogen diffusion metals such as Ti, Nb and V as a protection layer inserted to the Pd top layer and the Mg-Ni thin layer period [13]. Polymer coatings can extend the switching

Friday, February 7, 2020

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

Blog - Essay Example Generally speaking BBC has the responsibility of telecasting news in a genuine manner with accurate news content. It also has the responsibility to enhance creativity and promote skill of future generation in media profession. There are also difference between quality and popular newspaper where the former projects international and national news but will have politically biased content while popular papers are consumed by readers who are minorly educated. Language and layout of quality paper is precise whereas popular paper gives news in fancy layout and less authentic language. It could be said that the quality of journalism has increased due to the arrival of social media. The diversity of news broadcasting also has increased with the incoming of social media. Moreover users can research their news related and also can broadcast through blogs and updates in social networking sites. However it is sad that in my home country government does censor the press and regulate news which is