Thursday, October 31, 2019

Identify a quality management related problem(s) in the firm of your Coursework

Identify a quality management related problem(s) in the firm of your choice - Coursework Example Generally, the term quality management embraces four main components namely quality assurance, quality planning, quality improvement and quality control (Prajogo & Sohal, 2006). Hence, it is evident that quality management does not focus solely on the quality of products and services offered by a firm but also takes into account the ways by which a company can achieve it. In order to ensure the company achieves quality, control of processes and quality assurance techniques are put into practice. As a result of the number of opportunities provided by quality management, companies around the world have implemented quality management programs into their system of operation (Kaynak, 2003). This study will shed light on the quality management issues faced by a company and along with that it will also try to identify the principal causes of the issues. Once the root cause of the issue is identified, the report will recommend techniques by which the firm can overcome those problems. The com pany chosen in this context is Toyota and, for better understanding of the report, the study will present a brief overview of the company. Toyota: An Overview Toyota is regarded as one of the largest automobile manufacturing companies in the world. Toyota also ranks among the global fortune 500 companies and is one of the leading corporation of the world in terms of revenue and profit margins. The history of Toyota can be traced back to the early 19th century. The company was founded in the year 1937 by Kiichiro Toyoda. It is currently headquartered at Toyota, Aichi, Japan. The company is involved in the manufacturing and marketing of automobile products. The company creased its first engine and named it as Type - A engine during the year 1936. The first passenger car launched by the company was Toyota AA. The company operates in almost every part of the world and is therefore regarded as one of the global companies. Although headquartered in Japan, the company believes in decentral ized decision making and as a result of that the company operates independently in every part of the world. As of financial year end 2013, the total revenue of the company was ?22.064 trillion and the profit margins were ?962.1 billion. The company employs 333,498 people across the globe (Yahoo Finance, 2013). The above financial results clearly highlight the strong financial situation of the company. The company has 522 subsidiary companies. It has two divisions, namely Lexus and Scion, and both the companies operate under the Toyota Group. Some of the best selling products are automobiles, engines, commercial vehicles and motorcycles. Apart from the manufacturing of automobile parts, the company is also involved in financing, banking and leasing. Despite the numbers of positive factors, the company has faced several issues related to the quality of the products and services offered by the company (Yahoo Finance, 2013). Problem Poor quality management can act as a major constraint for a project. Due to poor quality of management the overall quality of the outcome degrades and results in a negative consequence. This not only harms the reputation of the company in the market place, but alongside the customers also shifts to other sellers. Therefore from this fact it is evident that poor

Monday, October 28, 2019

Lottery Discussion Answers Essay Example for Free

Lottery Discussion Answers Essay Shirley Jackson, The Lottery – Discussion and Analysis Questions Answer the following questions in complete sentences on your own paper. Provide quotations (with page/line numbers) from the story to support your answers. 1. Why has Jackson chosen common people for her characters? Could she have chosen characters from other levels of sophistication with the same effect? What is the irony of the tone of this story? 2. What seems to have been the original purpose of the lottery? What do people believe about it? 3. Is it important that the original paraphernalia for the lottery had been lost? What do you suppose the original ceremony was like? Why have some of the villages given up this practice? Why hasnt this one? 4. What is the significance of Tessies final scream, It isnt fair, it isnt right? What aspect of the lottery does she explicitly challenge; what aspect goes unquestioned? 5. This is a different sort of story when you read it for the second time. What elements (such as Mrs. Hutchinsons attempt to have her daughter, Eva, draw with the family) might take on a different meaning the second time through? 6. Some critics insist that the story has an added symbolic meaning. Do you agree? If so, what is Shirley Jackson trying to tell us about ourselves? (Hint: Consider that this story was written during the height of the rise of Communism and the Soviet Union.) 7. Is the lottery a collective act of murder? Is it morally justified? Is tradition sufficient justification for such actions? How would you respond to cultures that are different from ours that perform strange rituals? 8. Describe the point of view of the story. How does the point of view affect what we know about the situation? How does it preserve the storys suspense? Answers to Discussion Questions 1. Why has Jackson chosen common people for her characters? Could she have chosen characters from other levels of sophistication with the same effect? What is the irony of the tone of this story? By choosing common people, Jackson is attempting to have the general reader relate to the grotesque situation at hand. The dangers of blind allegiance to tradition become more â€Å"close to home† when an average, small-town American population is the center of the action. It becomes more general and all-applicable. (Lines 1-17) 2. What seems to have been the original purpose of the lottery? What do people believe about it? The original purpose of the lottery seems to have been some twisted sort of rain dance ritual. As Old Man Warner explains, the old saying used to exclaim, â€Å"Lottery in June, corn be heavy soon† (line 122). It takes on an air of Aztec/ritualistic sacrifice, that by performing the blood ritual and sacrificing one, the needs of the majority will be met. If the ritual is not followed, society will collapse – or so the townsfolk believe. 3. Is it important that the original paraphernalia for the lottery had been lost? What do you suppose the original ceremony was like? Why have some of the villages given up this practice? Why hasnt this one? The loss of the original ceremonial paraphernalia is significant, as it suggests that the original meaning and reasons for the lottery have been lost to time. It is a ritual with no true purpose, other than that of blind allegiance to tradition. Some villages presumably have matured beyond this ritual, but this one has not. 4. What is the significance of Tessies final scream, It isnt fair, it isnt right? What aspect of the lottery does she explicitly challenge; what aspect goes unquestioned? There are two ways to approach this question. 1) From an in-character perspective, Tessie is objecting to the fact that she is the subject of the sacrifice, having been the â€Å"winner† of the lottery. She doesn’t want to die, and is protesting merely the fact that she has to die, not that people die in general. 2) From an authorial / reader response perspective, Jackson challenges the reader to question the idea of conformity and blind allegiance to tradition. If we don’t know why we observe a specific tradition, perhaps we should question its usefulness. Besides, it’s good to question and analyze. 5. This is a different sort of story when you read it for the second time. What elements (such as Mrs. Hutchinsons attempt to have her daughter, Eva, draw with the family) might take on a different meaning the second time through? Tessie’s attempt to have her daughter draw with the family is a half-baked (and somewhat heartless) attempt to have a larger pool of â€Å"winners† (victims) to draw from. While reading, it sort of sounds like she wants an extra chance to win some money or something of that nature. In reality, she is trying to provide more of a buffer between herself and being murdered. 6. Some critics insist that the story has an added symbolic meaning. Do you agree? If so, what is Shirley Jackson trying to tell us about ourselves? (Hint: Consider that this story was written during the height of the rise of Communism and the Soviet Union.) She is providing a symbol of societies such as Nazi Germany and the Soviet Union, where great atrocities are committed under the indifferent watch of tradition-oriented conformists. She is trying to tell us that we should be  guided by our moral compass, not merely by the expectations of society. If something is unjust or wrong, we should stand up against it. 7. Is the lottery a collective act of murder? Is it morally justified? Is tradition sufficient justification for such actions? How would you respond to cultures that are different from ours that perform strange rituals? Effectively, the lottery is by definition a collective act of murder, regardless of the reason it is held. Its existence does, however, beg the question of whether tradition (and, by extension, moral relativism) supersedes any sort of universal morality. Is killing wrong no matter what, or does its intended purpose – prosperity for the many at the expense of the few – justified? Regardless of the answer, Jackson’s message is that doing anything simply because it’s â€Å"what always has been done† is not an acceptable approach to life. We should question and analyze our traditions, and understand why we continue to observe them. 8. Describe the point of view of the story. How does the point of view affect what we know about the situation? How does it preserve the storys suspense?

Saturday, October 26, 2019

Examining The Use Of Motion Capture Film Studies Essay

Examining The Use Of Motion Capture Film Studies Essay Motion capture is a technique that records movements for fields like entertainment, sports, and medicine; it is the process of animating a virtual character through the means of capturing live motion of a human. Motion capture is normally used in games to animate characters and other objects by recoding motion from the human character that normally involves tracking sensors that has been placed in major body parts that require maximum motion and detecting their locations in three dimensional spaces. Motion capture captures human body, facial expressions, camera and lighting positions, and other elements. It measures position and direction and recording by computers. Motion capture for computer animation requires the use of human motion to be implanted onto the motion of the compute. There are two classes of motion capture technology, they are the on-line motion capture devices, and off-line motion capture devices. The on-line motion capture device wherein its main technology is based on magnetic sensors thatare mainly used for virtual reality and online television shows with artificial characters. The off-line motion capture device on the other hand wherein its main technology is based on optical motion capture from different camera views, off-line motion capture devices allow capturing of large motions that are important to maintain outstanding visual effects, it also allows the acquiring of delicate motion to properly convey motion. Motion capture is limited to movements that are possible, but it creates natural movements than manual animation and it saves more time. Before motion capture was even possible, rotoscoping was used and is still being used by some traditional animation studios to copy motion from films to cartoon characters. Many cartoon studios use rotoscoping, but only a few admit that they use it because they consider it cheating and a desecration of the art of animation. (Menache, 2000, p.2).In the Walt Disney film Snow White, Snow White herself and her prince were rotoscopedin 1937. The rotoscoping device was invented on 1915 by Max Fliescher to make production of cartoon films automated. The rotoscoping device projected live action film frame by frame then places on a lighted table to allow the artists to trace the image into paper. The idea of copying human motion for animated characters is of course, not new, they decided to use rotoscoping to create realistic human motion. Motion capture started in bio mechanic research then moved to education, sports, computer animation, and finally video games as technology evolved and is s till evolving until now. Rotoscoping today is still being used in visual effects and character animation. It was originally developed in the early days of cell animation; it can be considered a form of time-delayed motion capture. (Kerlow, 2003, p.338). Two dimensional rotoscoping is used for hand drawn cartoons, while the three dimensional rotoscoping gave birth to what we now call motion capture. Motion is anything that forms a before and after position, without this, motion is not even possible. Motion capture first requires a motion that is recorded for the skeleton fitting post-processing, second the artist will repeat and repeat the motion that should be taken until the director is satisfied, third is the post processing which its first stage is motion tracking which is used to detect the motion through the joints, and the last stage is the anatomic conversion, it produces the character s motion without interrupting the original motion. There are twocategories of human motion: pose estimation and tracking. Pose estimation is formulated as the inference of the articulated human pose from a single image. (Sigal, 2006, p. 3) Tracking is formulated as inference of the human pose over a set of consecutive image frames throughout the image sequence. ( Sigal, 2006, p.3)Motion capture cannot be produced when the human character cannot exhibit that certain motion, and if the motio n was not captured. Once the captured session or data did not meet its requirements or standards, it cannot be fixed for motion capture can only produce and capture live motion, instead the user should recapture the motion where the data went wrong. Captured motion must first be developed in many ways before being applied to robots that are human like. Proper alignment of body parts is essential in order to get the proper animation of the model, or else something might go wrong in the future. Motion capture is a software that captures human motion to make computer games and computer animation more realistic and true to life by requiring the user or the character to place magnetic sensors in any part of the body that detect individual position and orientation relative to the generator. There are different types of motion capture system: Electrical motion capture, Magnetic motion capture, and optical motion capture. Electrical motion capture uses technology that tracks motion from sensors using magnetic fields, normally one sensor per body part is enough, a magnetic motion capture, on the other hand, is a technique that is based on receivers that detect magnetic fields. In order to capture the human character s motion, magnetic motion capture uses magnetic sensors that measure relationships in space to a nearby transmitter magnetically,a magnetic sensor measures the position and orientation that is in relation to a transmitter, it requires the human character to wear magnetic sensors around his/her body that are capable of measuring their relationship to a centrally located magnetic transmitter (Alonso, N.D, p.55), and lastly, optical motion capture system, it is a motion capture system that is very accurate and is typically based on a single computer. It is usually used for medical applications and is usually places near the joints for humans and animals. An optical motion capture system does not need wirings because they depend on optical markers that are tracked visually. Optical systems plan positions of cameras in order to track down information. All most all of the optical capture systems can track reflective markers. An optical marker is a reflective ball that allowsa camera to track motion in space. In order to create the 3D position of the object, the system combines information of the different shots taken from different views from different cameras. Optical motion capture has been used to recover the fidelity of the motion of strolling adults, playing children and other lifelike activities. (Boulic, N.D. p.1) The motion capture system is also classified as the outside-in, inside-out, and inside-in system. These systems are where the capture sources and sensors are placed. The outside-in system is placed on the body and by collecting data; it uses external sensors, examples of which are camera based tracking devices. The inside-out system on the other hand collects external sources from sensors that are placed on the body. Lastly, the inside-in system, which sensors and sources are placed on the body, examples of which are electromechanical suits. Applications that have big benefits from motion capture are industries like medicine, sports, entertainment, and the law. Motion capture is also used in other fields like crash test dummies wherein motion capture is required for automobile safety tests. Non-entertainment applications for motion capture on the other hand are sports, medicine, and physical rehabilitation. Motion capture in medicine is used for gait analysis, which is useful in medicine for it makes it easy to detect certain abnormalities and changes by accurately separating the different mechanism during the cycle ofwalk by generating biomechanical data. Gait analysis is also used to determine treatment for pathological conditions. It is also used in applications like joint mechanics, sports medicine, prosthetic design, and analysis of the spine. Motion capture in sports is used to improve the performances of the athletes to analyze and study their movements to improve them and reserve them for future use. There are some motion capture studios that specialize in capturing motion for anything sport related especially for golf, which is very essential to golfers because every inch of his/her swing is analyzed to find and improve on areas, also is compares his/her swing to that of a professional. Motion capture in sports is better than actually videotaping the movement because the normal speed of a video tape is at 30 frames per second, while motion capture is capable of recording higher frequencies, meaning much more motion is recorded. Motion capture in the entertainment industry is the segment with the highest (of not the largest) profile especially for video games which is the most widespread and the most accepted in the entertainment application. Motion capture for video games is a very used system that requires live human motion. As game engines become faster, motion capture is also maturing. (Menache, 2000, p.34). Motion capture for films mainly involves stunts that are not humanly possible, by using realistic motion and extras like large crowds which are digitally generated to simulate a large number of crowds. Motion capture in law, on the other hand, is mainly used for evidence. The evidence used provides aid and support to help the jury understand the statement of facts and opinion form the witness, by means of action and facial expressions in order to get the case solved. Out of 50 people, 8 disagreed to the statement that motion capture is useful in fields like medicine and the entertainment industry, 6 people agreed, and 21 people were uncertain. This is probably because people do not know much about motion capture that they don t notice it in certain field. Before deciding to use motion capture, the user should think if the decided motion is possible for a human or an animal to handle. Also, the user should state the expectations and the demands as early as possible so that all of the user s concerns are addressed. The user should also think about the amount and size of markers to be used depending on a given situation so that the markers won t fall off or move around during the session knowing that a performer needs to wear markers that are near joints to easily identify motion. In order to capture simultaneous motion information, the user should equip the human character with the typical tight fitting black motion capture suit so that the markers will not move rather than just attaching invisible adhesive tape to get the natural look of the clothes as it moves. In order to create a virtual character, one must first identify the performer s motion. Always remember that motion capture takes time to produce and that you cannot fix a mist ake, instead you must redo it. If you decide to do facial and body motion for a character, you will need two separate setups, but you may also have one setup for each character, always remember that motion capture requires a frame of reference. Before getting a human actor to perform all the motion for the motion capture, a script and a blue print must be done first. After which, provide the human actor with the script and the blue prints in advance and tell everything about the character to the human character to avoid misunderstandings in the future. Rehears the motions first without the motion capture sensors so that the human actor will get familiarized and comfortable with his/her role; once the actor is already comfortable and is familiar with the role, get the human actor comfortable with the motion capture sensors that will be all around his/her body soon, always remember that preparations are still needed whether you have an in-house system or are hiring service provider. (Menache, 2000, p.88) in order to create motion capture, one needs to have experience. Out of 30 people, a majority agreed to the statement, while a minority either disagreed or were uncertain about the statement.This is probably because when crea ting something, one must have an experience, or else nothing productive will happen. Motion capture must be and must always be precise about the sizes of the character. If the computer model has different proportions from the subject, weird things may occur, an example is that a feet entering the floor because the characters legs are longer than that of the human actors legs. Motion capture requires motion that follows the laws of physics, otherwise it cannot be presented.12 out of 30 people are uncertain about this statement, this may imply that they are not sure whether it is possible to make motion out of anything that do not follow the rules of physics, 16 out of 30 people on the other hand agreed that movements that do not follow the laws of physic cannot be presented maybe because they believe that there will be a lot of errors if this happen, and 5 out of 30 people disagreed thinking that motion capture can generate any kind of motion impossible or not. Motion capture requires live motion, meaning it can only work in real time, although 9 out of 30 people were uncertain whether this statement is true or not, this is probably because some people do not know how motion capture works, but a whopping 23 out of 30 people agreed that motion capture only works in real time.Motion capture system is very expensive and 23 out of 30 people agreed so, it requires hard work and is time consuming for the actors and the technicians, although 21 out of 30 people were uncertain on whether motion capture is easy.Dogs, horses or any animal with four feet can be difficult to capture. 18 out of 30 people agreed that applying motion capture to 4 legged animals could be hard because animals don t actually perform all the time the way we want them to because animals, even tamed one are still considered wild and unpredictable, although 12 out of 30 people were uncertain and 3 out of 30 people disagreed thinking that animals obey every command as long as you treat them well and give them a doggie treat every time they do things correctly. Motion capture technique s are well known for preserving the distinctive signature of the real movement (Amaya, 1996, p.1) coming from the human actor. In spite of this, motion capture involves the use of special equipments; this requires the entire motion session to be recapped once a motion session is different from the already captured one. What I basically did was I looked for scholarly articles on the internet, gave out surveys, looked for books in the library that were related to my topic, and placed interesting or related texts on my note cards and paraphrasing them so that writing the actual research paper would be easy considering that you will just copy what is on the back of the note cards. A majority of the people who took part in my research paper were students from Computer Science in De La Salle University, and a minority came from Psychology Students from the same University. The results were reasonable and I would have said the same randomly if I did not research about the topic. The result s mean that motion capture is applied in our everyday lives whether we know it or not. Compared to the 2nd research, the 1st research was all about the opinion of other people on how they know about motion capture. Though impressive in its ability to replicate movement, the motion capture process is far from perfect. (Boulic, 1998, p.1)

Thursday, October 24, 2019

Jane Eyre: An Orphan’s Success Story Essay -- Charlotte Bronte Jane Ey

Jane Eyre: An Orphan’s Success Story       In Victorian literature, the orphan can be read as an unfamiliar and strange figure outside the dominant narrative of domesticity (Peters 18). They were often portrayed as poor children without a means of creating a successful life for themselves. Charlotte Bronte’s Jane Eyre, however, is a portrayal of a female orphan who triumphs over almost every environment she enters. Therefore, Jane’s ability to overcome the hardships that she encounters is a fictional success story. By discussing Jane’s early life as an orphan at Gateshead and Lowood, and also her relationships with Helen Burns and Adele Varens, one can see how Bronte’s novel is an escape from the familiar predestined fate of at least one orphan in the novel—Jane. Jane becomes an orphan after her father, a poor clergyman, is infected with typhus fever while visiting among the poor of a large manufacturing town. Jane’s mother becomes infected from him, and both die within a month of each other (37; ch. 3). Because Jane is still a young child when this occurs, she knows no other life but of that as an orphan. Mr. Reed, her uncle who informally adopts her, wants Jane to be brought up in a positive familial environment. After his death, however, Mrs. Reed makes certain that this is not possible. Through her character, Bronte draws on the archetypical literary figure of the wicked stepmother (Nestor 35). Although Jane now lives with the Reeds, a financially well-off family, she is still treated like a poor, working-class orphan. While at Gateshead, Jane is constantly reminded of her lower-class, orphaned status. Jane’s position in the Reed household is inferior and intolerable. Even the Reeds’ servant, Miss Abbot, tells her,... ...ops. Along with these experiences, she is involved in relationships with other children of orphaned status. Both Helen Burns and Adele Varens play a significant role in helping Jane become a successful governess and the eventual wife of her true love. Because of these experiences and relationships, Jane’s past as a passionate, oppressed, insignificant, orphaned child is buried by her ability to overcome it. Her ability to overcome this sentence for failure is, indeed, like a fairy-tale.       Works Cited Bronte, Charlotte. Jane Eyre. Ed. Beth Newman. Boston: St. Martin’s, 1996. Hochman, Baruch, and Ilja Wachs. Dickens: The Orphan Condition. London: Associated UP, 1999. Nestor, Pauline. Charlotte Bronte’s Jane Eyre. New York: St. Martin’s, 1992. Peters, Laura. Orphan Texts: Victorian Orphans, Culture and Empire. Manchester: Manchester UP, 2000.

Wednesday, October 23, 2019

Psy/220- Week 1 Check Point- Positive Psychology Themes

Positive Psychology Themes I believe that positive psychology gives a better understanding that we are able to improve the quality of our own lives by making positive decisions and learning from experiences in the past. Positive psychology attempts to encourage interpersonal relationships, happiness, and positive social interactions. Personal growth and our ability to control our own destiny are also factors of positive psychology. In my opinion positive psychology teaches us that we have the freedom to make autonomous choices in life even though the negative influences still surround us. Through the incremental theory, positive psychology has stressed the amount of importance of human adjustment as a malleable cognitive characteristic that encourages change in our beliefs, behaviors, and environments; in order to acquire personal freedom through self-control and self-esteem Positive psychology acknowledges that we are creatures and creators of our personal and social worlds. I think that we become less creatures of our world and more creators as we assume the responsibility for the actions we take in life. Through our freedom of autonomy we develop a certain sense of morality and ethics. Positive psychology also evaluates the issue of control in relation to leading a fulfilling life. If a person has an internal locus of control they are more likely to push to achieve their full potential in the things they do. On the other hand those with an external locus of control feel powerless within their own lives and attempt to settle for less than what they deserve because they feel they have no control over their life. If we were to fully understand the themes of positive psychology we could become more qualified to improve our own lives.

Tuesday, October 22, 2019

Free Essays on Greek Myth

Have you ever wondered what Greek mythology is and how is the famous Greek god Zeus related to it, .Well I will explain what Greek mythology is along what part Zeus played in it, And more. Gods were a simple way of answering any question’s the ancient Greeks had. They developed a religion and belief about the world that we now call Greek Mythology. Myths were told to describe the daily life of the gods, which led to good lessons of moral values and ethics. By this mythology may include all traditional tales, such as creation of the world and about the gods that rule the world (1- www.personal.psu.edu). Myths told at that time describe the daily life of deities, daily activities to make their stories more exciting. Greek mythology had become fully developed by about the 700s BC (2- www.goldenessays.com). Mythology was a fundamental part of ancient Greece. The Greek history carried a great deal of myths and mysticism. Greek mythology has several distinguishing characteristics. The Greek gods resembled humans in form and showed human feelings. Unlike ancient religions, Greek mythology did not involve special revelations or spiritual teachings. It also varied widely in practice and belief, with no formal structure, such as a church government, and no written code, such as sacred books. (2- www.goldenessays.com) Greek mythology can be dated back to 1200 B.C when the inhabitants of Greece and Asia Minor believed in a group of deities that are now known as the Olympians (1- www.personal.psu.edu), who’s myths became the foundation of the Greek religion in which the people established. The myths date back from 500 B.C, and the most famous were wrote by Homer, Hesiod, and the Homeric Hymns, which dated back form 800 B.C, so there was 400 years that they could have added in or subtracte d from the texts (1- www.personal.psu.edu). When the Greeks began telling these stories they were passed down generation to generation orally. The two major ep... Free Essays on Greek Myth Free Essays on Greek Myth Have you ever wondered what Greek mythology is and how is the famous Greek god Zeus related to it, .Well I will explain what Greek mythology is along what part Zeus played in it, And more. Gods were a simple way of answering any question’s the ancient Greeks had. They developed a religion and belief about the world that we now call Greek Mythology. Myths were told to describe the daily life of the gods, which led to good lessons of moral values and ethics. By this mythology may include all traditional tales, such as creation of the world and about the gods that rule the world (1- www.personal.psu.edu). Myths told at that time describe the daily life of deities, daily activities to make their stories more exciting. Greek mythology had become fully developed by about the 700s BC (2- www.goldenessays.com). Mythology was a fundamental part of ancient Greece. The Greek history carried a great deal of myths and mysticism. Greek mythology has several distinguishing characteristics. The Greek gods resembled humans in form and showed human feelings. Unlike ancient religions, Greek mythology did not involve special revelations or spiritual teachings. It also varied widely in practice and belief, with no formal structure, such as a church government, and no written code, such as sacred books. (2- www.goldenessays.com) Greek mythology can be dated back to 1200 B.C when the inhabitants of Greece and Asia Minor believed in a group of deities that are now known as the Olympians (1- www.personal.psu.edu), who’s myths became the foundation of the Greek religion in which the people established. The myths date back from 500 B.C, and the most famous were wrote by Homer, Hesiod, and the Homeric Hymns, which dated back form 800 B.C, so there was 400 years that they could have added in or subtracte d from the texts (1- www.personal.psu.edu). When the Greeks began telling these stories they were passed down generation to generation orally. The two major ep...