Effects of Social Media on Society

With social network on the rise, and the large amount of young people that take part in social networking, there is question as to whether or not social media should be part of our education system. Propenents of social media point out the benefits of social media in regards to educational tools, and increased student engagement, while critics of social networking focus on subject like privacy, time, and miscommunication. Pros of Social Networking Today’s students are increasingly using social networking as a means to communicate.According to a recent poll, 22 percent of teenagers log on to their favorite social media site more than 10 times a day, and more than half of adolescents log on to a social media site more than once a day. Seventy-five percent of teenagers own cell phones–25 percent use them for social media, 54 percent use them for texting, and 24 percent use them for instant messaging. (O’Keefe 2011) With these statistics in mind, educators looking to engage students in an already challenging curriculum, search for ways to connect a student’s learning experience to what has become a huge force in their young lives.Social networking can be yet another platform to enrich the learning experience since students and teachers can connect beyond the confine of the classroom. Although Websites such as FaceBook, Twitter, and LinkIn are popular among young people, they are not the best, or the only social network sites available to use in school since they are â€Å"open sites† where anyone outside the student’s immediate circle can access communicate, or gain information.Instead, blogs, wikis, and private social networking are tools that can make a tremendous impact on how teachers teach and students learn in a much safer arena than public sites such as FaceBook or Twitter. Blogs, Wiki Private Label and other private social networks such as Edmondo or Socialcast, provide a place for teachers to post homework, communi cate with parents and students, and interact with students beyond the classroom. Student can also use these private social networks to participate in discussions, get peer feedback, and showcase work.Blogs, wikis and private social networks that are controlled and monitored by teachers to provide a far more safe on-line social networking environment than open social networks. Just as social media resources has attracted the attention of millions of young people, these same features have the ability to capture the attention of students to the learning opportunities provided by their school. Educators could take advantage of these social and interactive features to encourage students to become actively engaged in their learning experience with their teachers.Using social media resources as learning tools would allow students to access valuable and necessary learning objects regardless of their location and time of day. Easy access to an abundance of learning resources may also help in the amount of time a student spends engaged in a lesson or an assignment. In addition, the participatory nature of many social networks could be used to re-engage previously bored students or students that are apprehensive to openly talk in live discussions is class. Cons of Social NetworkingThere are many challenges that face the use of social networking in education such as; on-line safety, time to manage networks, and miscommunication. Before a school decides to make social networking part of their curriculum the benefits of such sites need to be weighed against the drawbacks. Social-networking sites such as Facebook and Twitter are open for anyone who wants to participate. Students need to provide personal information to join these sites, and often don’t think about safeguarding it.Although a lot of the information individuals’ supply on social networking is elective, young users may progressively become more comfortable with displaying a great deal of personal in formation online, without thinking who has access to the information, and what is it used for. Since students aren’t concerned with safety issues, teachers are therefore put into a position to ensure students are exercising privacy rights, which can take up a lot of time that teachers don’t necessarily have.In addition, teachers must take the time to check that students are using the social network as a tool to enhance the learning process instead of recreational use, and in looking at each blog, wiki, Facebook comment, Tweet, etc,. to see if the student is in fact participating. Managing networks take a huge amount of time that teachers often complain they don’t even have even in the traditional educational setting. Although social networks can facilitate communication, they also can hinder it by possible miscommunications. Learning via. the Internet does ot afford students the same opportunity of explanation and clarification that occur in face-to-face interac tion. Students can face some difficulty through social networking in expressing their views and ideas in writing, as many learners may prefer to express their ideas orally which is how they have been effectively communicating for years before using social networks. While social network users need to utilize writing skills to express their ideas and opinions freely, face to face interaction allows students to perceive physical clues like tone, inflection, and body language.In an online environment, these necessary components are lacking. As social networking becomes more and more integrated in the ways students communicate, the debate over the role social networking play in the classroom continues. Proponents on both sides will struggle to find a balance between the importance social networks to ways teachers teach and students learn and the safety of students. Though there are risks associated with encouraging students to use social networking, advocates argue that the opportunity f or a student’s potential intellectual and social growth will outweigh the costs.References Mitrano, T. (2006). A Wider World – Youth, Privacy, and Social Networking Technologies. Educause Review, Nov/Dec, 16-28. O’Keefe G, Clarke-Pearson K, â€Å"Clinical Report-The Impact of Social Media on Children, Adolescents, and Families. † Pediatrics. 2011 April; 127(4): 800-805 Rutherford, C. (2010). Using Online Social Media to Support Preservice Student Engagement. Journal of online learning and teaching, Vol. 6(4).

Composition About Film Essay

The film that I saw last week is about the dangerous art of extraction valuable secrets from deep within the subconscious during sleep, when the mind is most vulnerable. The main character of the film called Cobb. He is a talented thief, the best of the best in his work. At the beginning of the film we see Cobb’s dream in which he with his wife lived in their town that they create alone in unexpected for me and I was surprising when I saw how in our dream we can see people who not existent in the reality. Then the point is that Cobb’s command received the proposition to change some events in the life of one of the richest company in the world. They had to do that this company fell down and other man who managing other company could be the first and control others. If Cobb, and his command do this he promise Cobb to help him with law, because as we know he was a thief and all police search him and that’s why he can’t returned home to his children. For this work he must to find a new architecture, because without him it will be not possible. Architect – a specialist defining illusory world for another dream. The purpose of the architect when extracting – designed sleep so sleep could not distinguish it from reality and create a sleeping most complex maze of sleep, from which the victim could not easily escape. The complexity of this work was that this dream consisted of three levels, that is to say they must to reach the deepest within of the subconscious to change what they want. Now their task – not to steal an idea, but to implement it. If they succeed, it will be the perfect crime. I realized they done this work in the best way. To my mind this film is very interesting and exciting, but it is necessary to understand . It is fantastical, but as for me it was interesting to see what we can do when we sleep.

Airframe Structure Failure and Survivability

There are many different variables that come into play during an aircraft accident. It is an investigators job to find out what caused the failure. Failure of an aircraft primary structure is ranked high on the list of risks aircrews would rather not face. Mechanical component failure which can lead to loss of control of the aircraft is not far behind. Another issue which must be addressed in any aircraft accident is the question and of crash survivability. Even if no one was injured the investigator must find out what worked and what didnt. If there were injuries, several questions should be asked. The chapters I will be covering will give the investigator a look into what causes structural failure, and how to determine crash survivability. An aircraft accident investigators job is to determine what caused the crash. Structural failure is a vital part of the investigation. The term structure failure means where the material fails to carry below it was intended to carry. A structure can fail in one of two general ways. One way is it can be fractured, which means broken into two or more pieces. Another way is when the structure shape is changed so that it can no longer carry its load. With this kind of failure, the structure is still in one piece. It could be bent, stretched, corroded, or so worn that it can no longer do its intended job. Over the next few pages, I will be going into detail about the different ways structures can fail. There are many reasons why an airplane structure can fail. As I have just gone over a few in the last paragraph, there are many different ways this can happen. In chapter 35, the book talks about overload. This is, when an in-flight load exceeds the weight the part was designed for. All structures to include bridges, buildings or airplanes are created to withstand only specific loads. It is unrealistic to assume that airplanes can be designed and built to withstand any conceivable load it can experience. If a structure is exposed to a load greater than which it was designed for, it will structurally fail. Be it deforming, or fracturing into two or more pieces. These are two general reasons why aircraft structures fail. Aircraft structures are designed to withstand loads generated by air at some maximum airspeed and the loads generated while maneuvering at some G load. Most aircraft can be flown at speeds and G loads which can place excessive loads on the aircraft structure. Aircraft that is directly exposed to onrushing air could be damaged as the dynamic pressure of the air stream is converted to static pressure pressing inward on the structure. Excessive speed can reduce the airplanes stability. The bottom line is that a lot of bad things can happen when an aircraft exceeds it’s redline airspeed. One of the clearest reasons for failure of a structural component is that the component lacked the proper strength to withstand the loads created while the aircraft is flown at its normal operating limits. There are numerous reasons why a structural component could be understrength. It is possible that the engineering of the structure was inadequate. The designer could have possibly made an error which was not caught during the testing phase. Another reason could be that wear and tear caused a weakening to the structure. Service life issues are normally divided into four sub areas; fatigue cracking, corrosion, wear and creep. The four of these progressive failures which cannot be undone as the aircraft accumulates flight hours ground-air-ground cycles. An aircraft structure can be weakened in a somewhat short period of time. Exposure to heat can greatly reduce a metals strength. For example, some aluminum alloys that are exposed to temperatures of 400Â ° for 5 minutes can reduce the alloys strength by 80%. Jet engine hot sections and compressor bleed airlines are made of materials such as stainless steel or titanium alloys which maintain most of their strength in relatively high temperatures. This problem happens when structure which is not been designed for high temperature is exposed to high temperatures. Some aircraft which can reach high supersonic speeds require the leading edge structures to be able to withstand the extremely high temperatures generated at these speeds. There are two general areas when it comes to aircraft structures. You have a primary structure, and a secondary structure. The primary structure is parts of the aircraft that are necessary to safely fly its mission. The following components are normally considered to be part of the primary structure: wing structure, fuselage structure carrying flight, ground and cabin pressurization loads, empennage, landing gear structure, engine mounts and supporting structure. The primary structures can be further sub categorized as either critical structure or principal structure elements. Critical elements are those whose failure would result in catastrophic failure of the aircraft. Principal elements are those that contribute significantly to carrying flight, ground and pressurization loads whose failure could or could not result in catastrophic failure. The following components are considered to be the secondary structure: aerodynamic fairings, tail cones, and landing gear doors. There are other mechanical components which carry flight critical loads. Even though these components have failure modes that are closely related to those exhibited by the primary and secondary structures, they do not fall into either of those categories. Components like hydraulic pressure lines, drive shafts, electric alternators, and gear teeth in transmissions all have modes of failure which can give clues concerning the nature of the loads which caused them to fail. In aircraft accident investigator will have a firm understanding of the loads that airplane structured caries and the physical evidence that these loads leaves behind when they fail. The many types of loads are vectors and have both magnitude and direction. You can change the load by either changing its magnitude, for example increasing or decreasing the pounds of force being applied, or by changing its direction by applying force upward instead of down. Loads can take a finite length of time to be imposed. Even though loads can be applied in a very short period of time they can be applied or changed instantaneously. The fact that loads take time to apply and or change is important for the accident investigator understand. The book separates loads into three general areas; static loads, dynamic loads, and repeated loads. Knowing the difference between the three types is important because the nature of the load has a lot to do with the failure of the structure and the evidence left behind. If a load were applied so slowly that the structure to which the load was being applied to stayed equal at all times the load would be considered a static load. A static load can be either for short or long period of time. A dynamic load happens when the loads are applied fast enough to prevent the structure from carrying the load while remaining in equilibrium as the load is being applied. Dynamic loads can be divided into two subcategories, sudden, and impact. A sudden load will impose stronger internal stresses in the structure. Components such as landing gear are tested with dynamic loads. Impact loads are applied at faster rates than sudden, causing the structure to fracture almost every time. Impact loads are usually limited to high-speed bird impacts and crash tests. Repeated loads are just like they sound, loads that are repeated over and over again. Due to the behavior of dynamic impacts and longtime static loads, it makes them unlikely candidates for repeated loads. Short time static and sudden dynamic loads can be repeated over and over again. If a component goes through lots of repeated load cycles before it fails due to fatigue cracking it is said to have experienced high cycle fatigue. By lots of cycles the book means hundreds of thousands or millions or tens of millions of cycles. One of the ways investigators look at structure failure is to consider the time it took for the failure to occur. If the failure happened at the instance of a single load, it is called an instantaneous failure. If the failure took a period of time to occur, that is called a progressive failure. If a structural component contained a load that caused significant distortion, but did not exceed the materials yield stress, and the structure springs back to its original shape after the load is removed is called an elastic deformation/distortion failure. Now if the same events occur and the structure does not spring back to its original shape after the load is removed, that is called plastic deformation/distortion. This is a permanent shape change, unlike the elastic which is a temporary shape change. Now if the load reaches the point where internal stresses not only cause significant plastic deformation, they exceed the materials ultimate stress, the structure will then fracture and separate into two or more pieces. This is called a fracture failure. An experienced investigator can tell the difference between the five different types of structural failure. Another form that causes structural failures is corrosion. Corrosion is the natural disintegration of material as it is attacked by one or more substances in its environment. During the refining process, energy is added to metal ores and other raw materials in order to produce the mechanical properties necessary in structural components. Mother Nature the great equalizer, doesnt like variances in energy levels and sets to work trying to bring the material back to the low energy levels existing in the products of corrosion. When it comes to aircraft structural components, mother natures attack will reduce the strength and ductility of components turning strong metals into meek metallic oxides, hydroxides or sulfates. If these compounds are not removed from the structure they can worsen the problem by providing an environment which is ever more favorable to continued corrosion. There are many different forms of corrosion. Some can be the result of a direct chemical attack by reactive substances in the environment. Pitting is a common form of corrosion. Small holes that are randomly located across the metal surface are called pits and sometimes may be accompanied with a powdery residue. Even though pits may appear to have damaged only a small percentage of the surface, they penetrate deeply in a branching matter causing loss of strength and ductility which is way out of proportion to metals surface appearance. Chemical corrosion involves the reaction between a metal structure and some chemical agent. If you introduce corrosive acid on a metal wing, the acid and the metal will react to form new and undesirable compounds. A selective attack is when corrosive actions seem to favor one part of the components or assembly above another. The primary type of selective attack is intergranular corrosion. This type of attack centers on the grain boundaries with in a metal component before consuming the grains themselves. Similar to pitting the damage from this kind of attack causes a loss of strength and ductility which is out of portion the amount of metal that is corroded. Another form intergranular corrosion is exfoliation, whose progress and go undetected until all structural integrity is lost. Grain boundaries attacked by this type of corrosion are normally flattened and or elongated grains of extruded or rolled metals. This type of corrosion can move undetected along the grain boundaries. Slow removal of material from the surface of the component by a mechanical action is referred to as wear. In most cases wear is undesirable, wear during break in on new or overhauled equipment is often a necessary ingredient in establishing proper operation and long service life. The type of wear the book talks about is the kind that leads to premature failure and breakdown. Abrasive wear happens when small abrasive particles cut into and remove material from surfaces of two components which are held together while moving. When this type of wear happens one question an investigator must ask is, where did the particles come from? Adhesive wear occurs when microscopic projections of the surfaces of the two components which are sliding across each other may contact, weld together and break off. A question that an investigator can ask is was the surface lubricated? Erosive wear is similar to abrasive wear in that foreign particles are cutting tiny chunks out of the surface. Its a little different from abrasive wear in that the abrasive particles gain their penetrating energy by a fluid that is carrying them along. How did the particles enter into the fluids is a question an investigator could pose. To prevent structure failure, the components go through an inspection called non-destructive inspection (NDI). NDI are inspection techniques which will not do significant harm to the object being inspected. Other names for this type of inspection is called non-destructive evaluation (NDE) or non-destructive testing (NDT). There are six specific techniques for these inspections. First, visual inspection is the simplest form and most common of the NDI process and uses your God-given gift of sight. To assist this type of inspection, illumination, magnification, and remote viewing are used to help. Another type is dye penetrant. This inspection is used to detect small surface cracks and discontinuities which may not be visible during strictly visual inspections. This technique is simple, but time-consuming. The component being inspected is covered with a colored liquid which is absorbed into surface cracks. The liquid includes a phosphorescent material which when exposed to ultraviolet light glows in the dark so small surface cracks are visible to the naked eye. Magnetic particle inspection provides another way to assist the eye by increasing the conspicuity of a surface crack. This process requires more specialized equipment then the dye penetrant process, it makes the crack even more obvious if properly used. This inspection makes use of the fact that when a magnetic field is induced in a component made of Ferro-magnetic material, surface cracks will alter the components magnetic field. When magnetic particles are placed on a magnetized surface it will align themselves along the magnetic field showing any variations caused by the cracks. If the magnetic particles are phosphorescent and viewed in a dark room under an ultraviolet light pattern around the cracks will be more visible. Eddy current is the first technique that is discussed that does not require direct viewing of the crack. This process involves the use of a probe to generate both an electromagnetic field and sense and evaluate the Eddy current generated in the material being inspected. When either or surface or near surface cracks are in the material it will alter the shape of the Eddy current and magnetic field it generates. This can be as simple as a twitch on a meters needle. The equipment needed for this type of inspection must be calibrated for the specific design being inspected and the size of the crack being search. Ultrasonic inspections make use of high-frequency sound to find surface and subsurface defects. The high-frequency sound waves are generated by a transducer and then beamed through the part being inspected. The reflective waves or the remnants of waves which penetrate the part are being measured with a receiver and electronically evaluated. There are two different ways the sound waves can be applied to and retrieved from the part being inspected; immersion of the part into a fluid which carries the sound waves to and from the part and direct contact inspection where the transducer and receiver are in direct contact with the part. The direct contact technique is much more mobile allowing use in the field of the aircraft or major fabrications. Radiographic inspection in its simplest form is not much different than that of an x-ray. Very short wave electromagnetic radiation are generated and directed through the part being inspected and towards unexposed radiographic film. Rays passing through cracks, flaws, voids and corroded areas will not be attenuated as much as raise passing through sound material. To the untrained eye, cracks, flaws, voids and corrosion may appear to be just another shadow on the film. Orientation of the x-rays so as to illuminate the discontinuities and proper interpretation of the film are therefore important aspects in ensuring the thoroughness of the inspection. One of the issues which must be addressed in any aircraft accident is a question of crash survivability. Even if no one was injured, the question of what worked and what didnt work should always be asked. Did the restraint systems operate as designed? Whether or not escape hatches were needed, could they have been opened if needed? Did the emergency lighting system work? How crash survival equipment is designed is based on experience, history, and sound engineering judgment. To know if these components work correctly design requires an accident for verification. The accident is a chance to validate our judgment and we cannot afford to pass it up. To make investigation of aircraft crashes a little easier requires a systematic approach by breaking down a complicated series of events into smaller, more digestible bites. The approach chapter 36 goes over is the CREEP method. CREEP stands for: Container, Restraint, Energy absorption, Environment, and Post-crash factors. The first four of the five CREEP elements relate to the dynamic portion of the crash itself. These four factors are concerned with the initial and any subsequent impacts with the terrain, the associated deceleration forces acting on the aircraft and its current occupants, and the deformation and dislocation of aircraft structure and its contents. The fifth factor relates to the occupants attempts to egress the aircraft before suffering additional injuries not directly resulting from the dynamic portion of the crash. In order to survive a crash it is first necessary to provide a living space for the occupants during the dynamic portion of the crash. If the space is crushed or punctured, the chances of survival fall drastically. This factor is container. Now if the occupants have been provided with adequate living space, the next series of questions should deal with the restraint of the crew and its passengers and equipment and components around them. Occupants of any moving vehicle must be protected from injuring collisions with in the vehicle, for example being thrown against the sides of the living space or having objects such as cargo or equipment thrown at them. The strength of all restraints should be sufficient to prevent injury at the force levels which can be expected during the most severe but survivable crash. The investigator should examine all restraints system failures to determine if there failure contributed to injuries experienced by the crew or passengers. The deceleration forces created during a crash may be high enough to cause fatal or serious injuries, even if a safe living space, adequate crew and passenger restraints, and a delethalized flailing envelope are provided. Since crew and passenger bodies are not strongly attached to the airframe, the design of the aircraft structure and seeds may cause the acceleration forces experienced by the crew and passengers to be either amplified or attenuated. A soft deep seat cushion can greatly amplified the vertical Gs experienced by someone sitting in the seat. The deep seat cushion deforms at high loads absorbing energy as it gives can greatly reduce the vertical crash loads to which a seat occupant is subjected. Hopefully, the designers will build a secure box around the crew and passengers and secure them to it. Although we may be able to restrain the torso, it is normally impractical to secure the head and limbs of the crew and passengers. The volume through which the unrestrained extremities can be expected to move shouldve been the legalized to the maximum degree possible. Obstructions which could cause injury should either remove from within the flailing envelope or padded to reduce the severity or probability of injury. This is the environment that the creep method covers. All too commonly, crew or passengers survived the dynamic portion of the crash, only to suffer additional injuries or death when they are unable to safely exit the aircraft in a timely manner. The two primary factors in the causation of fatalities during otherwise survivable crashes is, post-crash fire and inability to quickly exit the damaged aircraft. Fire is the most significant post-crash hazard by a long shot. Not only can the fire kill and injure directly through heat, the toxic fumes and smoke produced when material and the aircraft interior burn are more often the direct cause of death. This post-crash condition is a top priority in controlling to prevent death. Design of airplane exits is predicated on the normal parked attitude and configuration. Obviously, this is not always the case. Sometimes occupants will have to exit from an airplane that is an abnormal attitude and perhaps in a very unusual configuration. Part 125 airplanes have specific emergency exit acquirements levied on them, many general aviation airplanes have only one exit which can be easily jammed in the airplane ends up inverted. In conclusion, nobody is expert on all types of structural failures. With so many different variables, it takes a highly detailed investigator to pinpoint what kind of failure causes a crash. And without a systematic approach of investigation of a crash, the investigators are left with an accident that is difficult to determine whether or not the occupants should have survived the impact.

Science and Ethics Essay Example | Topics and Well Written Essays - 1750 words

Science and Ethics - Essay Example What are the pros and cons of genetic testing and gene therapy Are there dangers in genetic research that we should be aware of Will the human genome project ultimately benefit us How or why not Should we be allowed to alter the gene pool of populations What ethical issues are involved and where do you stand on these issues. How would you answer people who say, "I reject the possibility of evolution because evolution is only a theory; it's not a proven scientific fact" Why have disease organisms evolved Why do human diseases continue to exist Shouldn't they be eliminated by now according to Darwin's survival of the fittest What is the "population explosion" Does the United States or your home country need to be concerned about the impact of overpopulation Can we diminish population growth and its impact How Should we use these technologies to control the birth rate What are the cultural and ethical issues related to population control methods Every society has its moral codes and values. These moral codes are called ethics. They help society to differentiate between right and wrong. These moral rules should be implemented in every walk of life. They can not be ignored in certain special cases. It is quite important to consider ethical values, rights and wrongs in the field of Science as well. There should be certain limitations for conducting scientific experiments and testing. ... ed to be concerned about the impact of overpopulation Can we diminish population growth and its impact How Should we use these technologies to control the birth rate What are the cultural and ethical issues related to population control methods Assignment 7 Discussion: Issues of Sociobiology Why should humans be interested in the social behavior of animals Are animal studies relevant at all to the study of human behaviors Please elaborate on your position on this topic Assignment 1 Discussion of Biology: Science and Ethics Every society has its moral codes and values. These moral codes are called ethics. They help society to differentiate between right and wrong. These moral rules should be implemented in every walk of life. They can not be ignored in certain special cases. It is quite important to consider ethical values, rights and wrongs in the field of Science as well. There should be certain limitations for conducting scientific experiments and testing. There is a continuous debate going on in the modern societies about the limitations of scientific experimentation and testing. But everybody agrees that ethical values can not be ignored in science. As far as classification of moral codes is concerned they can be classified into two major categories according to consequences considerations. These two categories are Deontological ethics and Utilitarian ethics. In first category the validity of any action are judged according to religious teachings and rights and entitlements of various entities without considering the consequences. Whereas in second category validity is judged according to implications and consequences of any action. Scientists have to make certain ethical decision for experimentation and testing. Most of the decisions are made according

Warhol - Contemporary Notion of Authenticity and Authorship Essay

Warhol - Contemporary Notion of Authenticity and Authorship - Essay Example The essay "Warhol - Contemporary Notion on Authenticity and Authorship" examines the contemporary notion of the authenticity and authorship and the figure of Andy Warhol. The comment draws the attention of the masses that they do not have to go to their screens to watch Andy Warhol. This is because whatever they saw was the real and famous Pop artist. Through this comment, he identifies himself with his era and culture suggesting that nothing is perfect. Warhol is very much interested in the surface of things and not their deeper attributes. This is a depiction that words have no meaning and the appearance of something is enough to give all the necessary information about it. Therefore, Andy Warhol alludes that there is instant disclosure of information about something when one considers the superficial qualities. There is a lot of reasoning in this statement. To start with, Andy Warhol refutation of depth is a criticism against the rich and legacy of novelty. This comment can also b e a tool of defence of Warhol that elicits interests of the audience to differentiate what is genuine from the unreal. Andy Warhol’s pieces of art flourished in television and screens. He was a legend in filmmaking and paintings. Through his mastery of art, Warhol could paint different items from shops and supermarkets. Warhol used silkscreen techniques to produce duplicate images of the items. Some of the famous paintings comprised of Marilyn and Campbell Soup which demonstrate well application of artistic prowess.

Research Proposal. We Can Do It Poster Essay Example | Topics and Well Written Essays - 750 words

Research Proposal. We Can Do It Poster - Essay Example Howard Miller in 1942, who worked under the supervision of Westinghouse Company’s War Production Committee. Initially, its aim was to recruit women only for Midwest Westinghouse factory for two weeks, later on with the passage of time feminist campaigns used it for the sake of their identity. Aspire behind the creation of these posters, was to inspire women to take part in jobs considered for men. For example jobs at mills and weapon industries, civilian services and even in military. Due to the shortage of labor, women were encouraged to enlist themselves in workforce. (2) Lately the famous â€Å"We can do it poster!† is referred to as â€Å"Rosie the Riveter†. The woman in the poster was an inspirational model for women in the time of war. Her confident and definite gaze; showed the responsible citizen doing the right act at the right time, in the times of catastrophe. Her pose negates the feminine modesty and portrays more of a courageous and daring side. The show of bicep, explains the power and capability woman owns. Muscular arm also displayed the kind of rigorous effort female gender can put in, negating their own image as sleek and slender creatures. Her uniform portrayed the aim and responsibility of an individual, who realized the importance of duty call in a trying time and hence the strength of a nation rely on both men and women. Her uniform also showed the association of woman with a competitive job other than domestic jobs. Her logo on collar and bandana depicts the readiness and willingness of feminine approach to work in complex circumstances for stabilizing the nation. The neatly pulled back hair and definite lines on her face, showed the dedication and determination, a woman can put in rather than her presumed image. The most interesting fact about the World War II was its idea of war, was more dependent upon the productivity rather than the military action itself. The motivational and awakening poster for women showed th at, their male family members need them to provide with arms and weapons. Therefore, industries need workforce which was easily replaced by women. The change in the duty bond mother, wife and sister was amazing. They not only took better responsibility but proved to be more intellectual and capable up till now. Their participation in industrial development increased afterwards. Almost 18 million American women worked during the World War II thus, the government recognized the need of day care centers and nurseries for their children at close proximity to work place. Therefore several day care centers and nurseries were provided by the employers to facilitate the female labor. However, after the war was over in 1944, only 16% of women were left in the weapon industries. (4) The idea of becoming substitute needs more attention and research. Many of the female industrial labor faced harassment after the war from male employees. They faced forced termination and ceased job vacancies aft er the war. However, the change during the time of war occurred and awakened the need of â€Å"recognition† in women never slept again. The efforts and participation put in by American women in the time of war could not be easily neglected once the war was over. The feeling of being able to earn living and learn the trade of life liberated women to fight against the forced termination from jobs. A public survey in 1947, showed the unacceptable behavior of men towards working women and the reminder of

Operation management Assignment Example | Topics and Well Written Essays - 3000 words - 4

Operation management - Assignment Example Moreover, operation management enhances the quality of services and hence develops the acceptance of the organisation among the consumers. Furthermore, operation management helps in monitoring the services and develop the same to enhance the standard leading to consumer satisfaction (Kleindorfer & et. al., 2005). With this regard, the paper elaborates on the operation management prevalent in the Intercontinental Hotel Groups. Operation management is observed to be crucial for the group as it helps in enhancing the level of services and consumer satisfaction at a global domain. The hotel group started operating in the year 1946 and has been successfully developing its global consumer base across culture. Moreover, with the elite class services and luxurious offerings the hotel has been successfully developing its image among the consumers, planning for luxurious destinations. With its elegance and distinctive styles that is distinguishable from the other hotels makes it ultimate travel destinations for tourists. However, the hotel needs to monitor their present situations to develop their quality in order to enhance their consumer base. This would help in developing the different approaches of the hotel services to meet with the elated needs of the consumers. The paper would also focus on dev eloping the different environmental changes that has been initiating the organisation to manage such changes and increase their consumer services with the help of operation management (1IHG, 2013). The performance objectives support enhancement of different approaches of an organisation by providing guidelines that would help in developing the services. This aspect would enhance the organisational ability to meet with the elated needs of the consumers. It provides with the development of different approaches and helps in assessing the same to enhance the

Convince my teacher to pass english class Essay Example | Topics and Well Written Essays - 500 words

Convince my teacher to pass english class - Essay Example I have been able to make new friends because I speak English, the communication barrier which existed earlier is not there anymore and they have also accepted me in their friend circle with open arms and it has been a great change, earlier it was not the same. They are a very welcoming group but there was a communication barrier which restricted my progress but I have worked on removing that barrier and I firmly believe that it has been completely removed now. I consider this a really big achievement and I also feel that not everyone can learn a new language, it requires a lot of hard work and understanding to learn a new language and I have done exceedingly well. English language is considered to be one of the toughest languages and I felt the same initially but as we went along I started getting a grasp of it and now I have started reading novels and other pieces of literature which has helped me even more. Finally, I deserve to pass because I have made great progress and there is no denying this fact. I have shown keen interest in the course and I have worked on both my writing as well as spoken skills and as a result of that I am able to write and speak well in English. I also deserve to pass this class because I have performed better than my peers, there are many who are yet to learn even a single sentence but my growth has been at a different level when compared to them, this is why I deserve to pass this

Marketing Essay Example | Topics and Well Written Essays - 750 words - 27

Marketing - Essay Example Products have a several levels which allow the companies to reach out to meet the needs of the customers (Jobber, 2004). Considering the three main levels and using the example of an automobile industry to gain a better understanding of the products: a) Core Product: The core product is the actual product or service that the customer is actually buying. In the case of an automobile industry the core product that the customers buy is the ‘transportation’. b) Tangible Product or Actual Product: This is the basic requirements that the sellers will need to provide the customers with the core product. Hence in this case the actual product is the car / bike by itself. c) Augmented Product: The augmented product is what is provided by the company to exceed the expectations of the customers. In the case of the automobile industry, this will include aspects like the brand image, brand positioning and after sales services. This however is based on the expected product level. XXXX’s Target market based on demographic bases is mainly people between the ages of 20 and 40. This is simply because these people fall into a category where they look for the cheapest and best options available. In terms of the psychographics, the company offers low cost flights with the obvious levels of safety and security. Hence the main options for the target market will include, individuals that travel a lot for business and need a cheaper solution, families travelling for holidays, people looking for cheaper options to fly. The company will also need to deal with people in terms of their behavioural factors which include the decision roles of individuals like the initiators, influencers, deciders, buyers and also users (Davis, 2002). The other groups that need to also be targeted include the behavioural variables like the benefits, user status, the usage rate, and also occasions. One other aspect that needs to be considered is the buyer readiness

The Relationships between Happiness and Meaning Essay Example for Free

The Relationships between Happiness and Meaning Essay Every person on earth experiences happiness as well as unhappiness.   Even infants cry as well as laugh.   Ultimately they grow to realize that there are things that make them happy just as there are situations that make them unhappy.   Understanding the nature of these different things and/or situations is to know how the meanings of these things and/or situations are related to one’s happiness or unhappiness.   Thus, happiness and meaning happen to be closely connected with each other.    There is a reason why we experience happiness or unhappiness.   These reasons are the meanings of our experiences of happiness or unhappiness.   Ã‚  Ã‚  Ã‚   There are many ways to understand happiness.   A person who is ecstatic is understood to be extremely happy.   Another person may experience happiness as he or she enjoys life.   Conversely, a person who does not really attempt to enjoy life may be satisfied with his or her life nevertheless.   All of these people may be happy.   Even so, all of them may have different reasons for being happy.   Ã‚  Ã‚  Ã‚   Prophets and sages have often stated that things on earth cannot always make us happy.   A person who is truly happy with life because he or she enjoys a nearly perfect relationship with his or her spouse may lose the spouse to death.   Another person may believe that material things, e.g. new cars, are responsible for his or her happiness.   The person who loses his or her spouse will experience unhappiness, just as the individual who loses all of his or money would become depressed.   People who believe that happiness is equivalent to material success may also develop â€Å"affluenza,† described in the following ways: (1) â€Å"The bloated, sluggish and unfulfilled feeling that results from efforts to keep up with the Joneses;† (2) â€Å"An epidemic of stress, overwork, waste and indebtedness caused by dogged pursuit of the American Dream;† and (3) â€Å"An unsustainable addiction to economic growth (Leon).†Ã‚   Perhaps the rich people who have committed suicide, e.g. Kurt Cobain, were suffering from affluenza.   Regardless, it is generally believed that a person must find the meaning of his or her life to be truly happy (Brain).   Hence, the person who loses his or her spouse has a couple of choices: (1) Either to commit suicide because he or she cannot deal with the unhappiness caused by the loss; or (2) Find reasons to be happy despite the loss.   Ã‚  Ã‚  Ã‚   Psychologists have found that people feel happy when they increase their understanding.   In other words, knowing the meaning of the things in our world is bound to increase our happiness.   Thus, many people feel satisfied when they read books.   The person who was dependent on his or her spouse for happiness may find happiness in this way.   Alternatively, the individual may decide to pursue a goal that helps to move the human society forward in some way.   The meaning of life is also understood by people to be the service of God (Brain). Regardless of the meaning of life realized by the person who had believed that his or her spouse was responsible for his or her happiness; understanding what his or her life is worth may help the individual to experience satisfaction with life once again.   Moreover, whether the person chooses to serve society or God, by knowing the meaning of his or her existence, the individual opens up to future experiences that may very well allow him or her to find happiness without the spouse.   After all, pursuing a goal to fulfill the meaning of life may lead the person to joyful experiences.   Hence, meaning and happiness could never be separated. Works Cited Brain, Marshall. â€Å"Chapter 41: Material Things Will Not Bring You Happiness.† The Teenager’s Guide to the Real World. 1997. 10 Dec 2007. http://www.bygpub.com/books/tg2rw/chap41excerpt.htm. Leon, Virginia De. â€Å"Money cant buy meaning: Many simplify to find happiness.† Spokesman Review. 9 Jul 2006.

Advantages and Disadvantages of Computer Technology

Advantages and Disadvantages of Computer Technology Introduction:   Nowadays, computer technology is used in a variety of different ways for everyday life. This has become every bodys necessity whether they realise it or not. Everybody is using technology to some degree, let it be by setting an alarm clock or using a computerised self driving car. In everyday life, technology is used in education, industry, medical procedures, medical research, banking and business etc. In education, technology is used in researching information and many online learning courses (e-learning), technology is a necessity for people or children with disabilities e.g. might not be able to talk but learn how to use a computer and can communicate like everyone else. In relation to banking, e-banking transferring money from one account to another automatically, straight forward transactions no waiting/clearance period, and also people can see their account on line and check daily on account by using on-line services by a touch of a button. Throughout industries, computerised robots are used to assemble and test products instead of using manual labour. These robots are used to assemble products ten times faster than manual labour. In the advertising industry, many companies are becoming extinct because many people are advertising themselves by using Facebook, Done Deal and many other online services. In the medical field, the development of digital x-rays have saved a lot of time and has become interlinked with the other hospitals across the world in the research field for especially cancer patients, Alzheimers disease patients, doctors able to communicate by Skype etc and send information directly to help a patient straight away. Advantages of Computer Technology: Computer Technology helps to keep in contact with our family and re-connect with old friends or make new friends by using any services such as Facebook, Viber, WhatsApp, Skype and many more. People are using online dating to socialise and connect with others also. Many people can use Google maps to direct them from place to place instead of using the paperback version of maps. People can have a healthier lifestyle as many programs are issued online, such as diet and exercise programmes. In the medical field, robots are used to perform key-hole surgery on patients. This means the person is less open to infection, a quicker recovery time and hospital bed management systems have a leaner system in place (patient is less days in hospital). The majority of shopping nowadays is completed online. For example from groceries to buying a car. This all can be done by computer technology. Disadvantages of Computer Technology: Computer Technology has a massive impact on our private and public lives by using many social media sites such as Facebook, Instagram etc. With these types of sites, many people can be tracked through the location on their phone and this can be very dangerous. There is a wide variety of games that is available online. This has such an impact on the youth of today as it has caused a massive reduction in children reading books and playing sports. Many people cant socialise with one another as they feel the need to be on their phone either playing games or social media sites. In industry, computer technology is used by developing robots to assemble products in a short amount of time. This has led to unemployment as manual labour is kept to a minimum due to the robots being able to assemble products at a much faster speed than humans. In the medical field if computers break down and documents werent saved properly files can be lost, and also if malfunction with robotic machines that are operated by surgeons if not working properly, there will be delays in operating procedures, schedules will have longer waiting list. Computer Technology impacts our public and private life: Computer Technology has a massive impact in our public and private life. In relation to our public life businesses have gained a massive advantage in expanding and updating their company by using Computer Technology. Instead of posting letters to clients or other business people and waiting a day for the delivery, technology has invented the use of emails, faxing and video calls which is sent immediately. A lot of business people dont attend many meetings these days. They use video calling for important conferences. This reduces time and pressure on these people in travelling from one end of the country to the next. This software has developed programmes such as Microsoft and Excel. It is a way to set up rosters for employees and sort out accounts but there is a disadvantage with this. The invention of this has a big impact on people nowadays. Peoples vocabulary and math has demolished greatly by using these programmes. They can automatically calculate figures and check spelling by a click of a button compared to having to use calculators and exceptional vocabulary to write letters and complete accounts. All finances can be sorted online nowadays. This helps you check your account balance and transactions immediately instead of going to your local branch and queuing.   The difficult impact this has on people is that there is a lot of people that can hack into accounts; therefore people must set up correct security on their accounts to avoid this from happening. Entertainment can be seen through technology not only on the television. For example, the news from around the world, whether and it shows whether bank shares have increased or decreased for business people to see. Social media sites have been developed such as LinkedIn which is a great invention nowadays for people looking for employment and even employers seeking new and skilful employees for their company. In relation to our private life, technology is a great way to stay in contact with family members that may be aboard or old school mates by using Skype or other social media sites such as Facebook. Many people dont tend to socialise as much as they did. They use many social media sites and online dating to socialise with people. Technology is a great way that saves time and energy in relation to booking a holiday. Instead of standing in a queue and waiting to book flights or checking in luggage etc, this can be all completed online. Current development of computer technology in relation to healthcare: Computer technology is a basic essential in hospitals, nursing homes and home care environments; everything is computerised and electronically done so therefore everyone has to have general knowledge and understanding of computers starting with doctors, nurses, management, supervisors and healthcare assistants. The current development of computer technology in health care is that patient diagnosis and treatments is more efficient and no delays, this could save a persons life.   Doctors are able to connect with other Doctors in connection with second opinions and past and current findings on treatments, side effects etc.   Technology also helps the patient to understand what a doctor is explaining to them, so the patient can use the internet themselves and completing the physio therapy by using internet everyday for daily exercises. Everything is computerised so therefore bed management in hospitals and nursing homes have systems in place to let doctors, nurse managers etc   know how many bed are free for new patients care.  Ã‚   Systems are in place to make the hospital or nursing home aware of availability as healthcare is also a business so it is lean practising. Doctors use technology for all digital scanning systems e.g. MRI, Cat-Scan, X-Ray etc.   Doctors use computerised robots to perform surgeries and can get access information from hospitals and doctors across the world for reference. A Healthcare assistant will use technology so therefore to have a basic training is essential, because from using an electric hoist, electronic wheel chair, computerised sterilisation methods, in-house emailing system/shuttle systems for medication to be transported, accessing files for care plan, writing your journal notes, rosters of work and also helping a patient with their laptop, computer or television so that they can use it, this can relax the patient and help with the healing process. Legislations that should be aware of: Everybody should be aware of the different legislations that are in place. They are in place in order to protect individuals safety in a workplace or public or private life. One of our legislations are Safety, Health and Welfare at Work Act 2005, this outlines the duties of the employer and the employees that must be foreseen throughout working hours. Data protection Act 1988 and 2003 this act ensures personal data information is kept private and secure, accurate and up-to-date with records. Freedom of Information Acts 1998 and 2003 allows members of the public to have a legal right to see information held by certain bodies and everyone has a legal right to see anything they wish. Defamation Act 2009 is an act to protect any persons good name, if they are innocent and wrongfully exposed and their reputation could be damaged from false statements. Conclusion: By completing this assignment I have learned that I am more aware of computer technology and how it plays a massive role in both public and private life. Nowadays in the 21st century, we rely a lot on computer technology. Many people put a lot of their private life on the internet which leaves it open for other people to see which can result in robbery, people been very vulnerable and loss of communication as computers have taken over their lives. This is shown children for the future that there will be a major lack of communication skills and physical interaction with other individuals. Word count 1400