Science Fiction Films Essay Example | Topics and Well Written Essays - 1000 words

Science Fiction Films - Essay Example Whether the impact was positive or negative cannot be gauged by its box-office success since high grossing films are not always high-quality films, and vice versa. Either way, what can be anticipated in a heavily promoted science fiction film are its spectacular action scenes, distinctive special effects, alien creatures and advanced technological gadgets, among others. A lot of times the creators of sci-fi movies somehow get carried away with the gadgets, technology, and special effects that oftentimes they fail to see that the whole plot of their movie just crumbles to the ground. In effect, there is not much substance that the viewer absorbs but a mere recollection of chaotic data once the viewer leaves the theater. Science Fiction Defined Before proceeding, it would help to define the word science fiction. What does Science fiction really mean? It is said that the term â€Å"science fiction† is an oxymoron because â€Å"Science is the study and theoretical explanation of natural phenomena in an orderly way, but fiction is something that is created or imaginary.† (Bromiley, n.d.) Thus, being contradictory terms, science can play an essential role in creating the fictional work of art by giving it more rationality, and making the facts more believable, and therefore more realistic. In terms of film, science fiction films are often subjected to close scrutiny especially since movies in this genre are frequently popular, usually hyped-up, and are generally about contemporary topics of interest. Hence the movie 2012 was shown in November 2009 due to the popular topic then about the so called ‘End of the World’ prophecy on the Mayan calendar, the movie In Time was shown just recently linking man’s fixed lifespan to the population explosion and other related issues, and the film Source Code brings to fore the plausible reality of exploring and manipulating man’s mind for the government’s top secret operations. A lot of the ideas in these films are imaginary, but the future is vast and anything is possible with technology so either field—science and media—can pick up gems of thought from these film accomplishments. Tips to Find a Good Sci-Fi Movie Now, despite the sci-fi genius among most of the creators of these movies, in most cases, science fiction films are not always commendable. There have been classic science fiction films which are frequently cited for being realistic, credible and praiseworthy and Jurassic Park is one film which has achieved such stature. However, on the whole, there have been more misses than hits among the great sci-fi movies. Here are some principles to follow in checking if a sci-fi movie is great or not (What Makes for a Good Science Fiction Movie?, 2008): 1. The technology in the movie extrapolates from but does not violate known scientific principles. This of course is hard science fiction. 2. When known scientific principles are violated the movie explains why and how. 3. When known scientific principles are violated without explanation, the movie follows popular science fiction conventions. These principles are not fixed but they can give an individual a yardstick by which to gauge the kind of film one is dealing with. The Misplaced

The importance of proper nutrition for promoting wound healing in Literature review

The importance of proper nutrition for promoting wound healing in elderly - Literature review Example The overall health condition of the patient influences the result of healing from the damaged tissue. Older wound care patients call for additional care and constant that addresses the issues that speed up the wound treatment. Several wound care analysts support a holistic means for treating elderly wound patients that regards simultaneous bodily and mental aspects such as dietary position and illness status like diabetes and cancer. The following paper will look into the various methodologies, analyses, gaps, data and theories used and developed by these analyses towards wound haling in the elderly. II. Current Literature According to Timmes, wound healing needs an increase in the energy consumption of the patient because of a rise in metabolic demand. Nutrition plays a major role in the wound healing procedure, as various nutrients have precise functions connected to wound healing. Sufficient nutrition is also needed to sustain healthy skin integrity and elderly patients regularly go through delayed wound healing because of such nutrition deficiencies. Timmes also states that successful management of malnourished patients with wounds relies on precise untimely diagnosis and therapy. Heyman, Van De Looverbosch, Meier and Schols believe that a high-protein ONS supplemented with arginine, vitamin C, vitamin E and zinc when utilized with average and pressure ulcer care, particularly decreased the standard pressure ulcer area of permanent nursing home civilians. Major themes assessed by Sherman and Barkly include the importance of nutritional evaluation at the specific nutrients, their roles in wound healing, and the potential of wound therapy among the elderly. Other analysts with a similar viewpoint are Takahashi, Kimele and Jones, who have laid out fundamentals to wound healing through a series of steps. The steps include Step 1: Identify the cause This step involves the enhancement of a well organized would plan by realizing the cause of the wound. Such knowle dge provides a base for the healing procedure and prognosis. Step 2: Maintenance of good nutrition The authors of the journal do not sturdily point out the significance of proper nutrition in the sustenance of skin integrity and wound healing. Nevertheless, patients have proven through research results that the end-phase dementia or the fatal disease cannot get enough healing through ample nutrition. Step 3: Manage infection Sufficient wound healing needs a surrounding that is free of any kind of infections all skin the body is colonized, making bacteria and other inflectional organisms susceptible to causing infections to the body through the wound Step 4: Recommendations for wound therapy According to Takahashi, Kimele and Jones, discussions with the nursing staff and other healthcare givers are regularly needed for the establishment of concluding recommendations for wound treatment. On a similar note, Sherman and Barkly believe that various nutrients play major roles in wound hea ling. They have analyzed each nutrient using the following order and knowledge on wound treatment: Proteins The elderly normally face protein depletion, resulting in the reduction of the rate and quality of wound healing. Therefore, proteins are needed for healing since they are part of a seditious procedure, and in immune receptiveness, the development of granulation tissue become simpler and rapid. Carbohydrates As part of the healing proce