Man can be destroyed but not defeated free essay sample

It was charless Lukman who said, success Is that old abc, ability, break and courage. Man can be destroyed but not defeated, these words were fully influenced by two great novels, The old man and the sea by Ernest Heminguwy which was published in 1952 and Moby dick by Herman Melville in 1852. These two novels were based on same theme, which share motifs and teach lesson of life. Novella, The old man and the sea describes that, If man Is spiritually hopeful he would never be defeated. If man trust on faith and recognizes his dignity he can hold on anything. Hameninguwy words about the hero of his novel, everything about him was old except his eyes which were the same color as the sea and were cheerful and undefeated _ Seemingly, Moby Dick the novel of Herman Melville expressed the same thoughts of courage, spiritual hopeful, bravery and faith on victory made man undefeated. We will write a custom essay sample on Man can be destroyed but not defeated or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page At present, the late leader of Hamas Ahmad Yasin proved that he was a man of courage. He had been sentenced imprison in Israel. He served insomnia and agitation by Israeli forces but he did not step back of his principles. Man was only defeated when he was depressed and hopeless. But courageous people would never be defeated In any situation. They face the challenges of life with courage and their everlasting struggle proved that they can not be defeated but destroyed. following are the lessons learnt from essay. A man finds inspiration from others. But I must have confidence and I must be worthy of the great DiMaggio who does all things perfectly even with the pain of the bone spur in his heel. For Santiago, it is the great Joe DiMaggd who inspires and motivates him. He possesses traits that Santiago admires, reminding him that to be successful you have to put all of yourself Into a task and bear up under difficulty. Looking up to others†having heroes†provides us with examples to follow, the knowledge that others have overcome obstacles as well, and the assurance of the great possibilities of a mans life. A man goes down swinging-no matter his age. Old age is a common excuse, and for certain things it is legitimate, but all too often it Is used either where It has no place or before any effort has been made to prove the assumption wrong. When the sharks begin attacking Santiagos marlin, at first he fears that he cannot defend himself because of his age, but before long, he gathers his tools to be used as weapons and does what he must. When he breaks the blade off his knife in the body of one shark, the fear sinks in again. Now they have beaten me, he thinks. l am too old to club sharks to death. But I will try as long as I have the oars and the short club and the tiller. And many more sharks do come. He has to club and strike them with all of his strength.

Plastic Pollution Innovated Into Homes Professor Ramos Blog

Plastic Pollution Innovated Into Homes Ever wonder what the state of the worlds ocean would be in 2100? It doesnt help that the inhabitants of Earth produce 300 million tons of plastic each year (Arnold 1). 8 million tons of plastic being dumped into the ocean annually. Once it enters the environment it never actually goes away because once in the ocean for a certain period of time. The Plastic shrinks down to five millimeters in length never being detected again (Baker 1). It is estimated that seventy percent of animals in the oceans are ingesting 8 kilograms of plastic each year (Baker 3). These vertebrae are vital because they feed on these microorganisms. Without marine life, most of the coral reefs will begin to deteriorate along with a vast amount of food. Biodiversity plays a key role in this because without our oceans wouldnt be healthy and without a healthy ecosystem and biodiversity niche, the water from this ocean could become hazardous (Derraik 2). One solution that would help the plastic pollution on land would be to have a controlled area were the Wax Worm Larvae would feed on plastic. One of the only insects to feed and thrive on plastic (Arnold 3). In reality, this is how marine life feels like with all the plastic pollution entering their habitat. Once spoken about by Charles Moore In 1998 in the United States alone, 30 million tons of plastic were produced annually (2). Plastics are lightweight, strong, cheap, and durable making it perfect for manufacturers to a product from a wide range. These exact reasons are making plastics a serious hazard to the environment. The threat of plastics to the marine environment has been ignored for a long time, and its seriousness has been only recently recognized (Stefatos et al.). The amount of plastic dumped into the ocean each day is fourteen billion thats 1.5 million pounds per hour (Moore 5). The threat that marine life has to deal with when encountering plastic debris is the primary mechanical described by Laist meaning the see somethi ng floating in the water their first instinct is to eat it. Due to ingestion of plastic debris and entanglement in packaging bands, synthetic ropes, and lines or drift nets. These are all the horrible and unnecessary objects the marine life has to overcome and adapt in order to survive in the 21st century. It is not only marine life that is being harmed by plastic debris sea birds are being in the same critical harming position as well, but it is also believed that seven hundred species could go extinct due to plastic debris. Current estimates two hundred and sixty-seven species worldwide have been affected, including eighty-four percent of sea turtle species! Really sea turtles one of the most majestic creatures in the sea. Have you ever swum with a Green Sea Turtle, Chelonia Myda? I have once when I was sixteen years old in Hawaii ABSOLUTELY one of the craziest and most memorable times of my life. Now eighty-four percent of them are becoming endangered forty-four percent of sea birds and forty-three percent of all marine mammals species who have been harmed and put on the endangered species list. (Smith 1) Plastic bottles are very much killing our oceans. What can we do to stop this? I am purposing that we use all the plastic we throw away and implement it into our architectural cultural throughout society. In a small town of a very tiny island in Panama, residents are described by Baker are transforming plastic bottles into eco-friendly and stylish buildings. The person leading this project is Canadian Rober Bezue, he has developed this project because he has become fed up with cleaning bottles for years off beaches. Bezues solution was to construct an entire village of plastic called, the Plastic Bottle Village (Baker 5). Bezue stated unless developed countries organize, unite, and educate the developing countries, and give them an incentive to pick-up and reuse the plastic bottles already discarded, we all lose. I want the world to realize that we can reuse plastic bottles in many other applications. Why? Why plastic material for almost every product we use. Because it is cheap, affordable, and easy to manufacture. According to OurPlasticNetWorth.org in 2010. 192 countries bordering the Atlantic, Mediterranean, and the Black Sea produced 2.5 billion metric tons of solid waste was produced (Baker 3). An estimated 8 million metric tons of plastic entered the ocean that same year in 2010. 2 billion people within 30 miles of the coast create 100 million metric tons of coastal plastic waste. How much is created around the world? 2.5 billion metric tons of solid waste is produced all around the world. Within that 275 million metrics ton is a plastic waste (Baker 3). Thats 9.0909 pounds of plastic per person on the planet. To give you an example of what 1 metric ton is equivalent too is about 2204.62 pounds. So whats the outcome if we dont stop abusing plastic waste and throwing it into our oceans. The outcome? These plastic bottle h ouses keep houses thirty-five degrees cooler in Panama jungle. Panama is far more humid and hotter than the United States because Panama is closer to the equator meaning more heat rises on their continent (Baker 6). Twenty-thousand bottles would need to produce one house while being stuffed between wire mesh and the final step would be to cover the walls with concrete to keep it steady. An average person will consume fourteen to eighteen-thousand bottles in their lifetime (Baker 6). If you make a plastic bottle house made of twenty-thousand bottles youve become plastic bottle neutral, meaning it was like youve never thrown a plastic bottle away every in your lifetime. Prices would start out at $19,000 for an 800 per square meter lot according to their website PlasticBottleVillage.com. This is the future if we cant get rid of the problem make a solution to the problem. What can we do? First, reduce plastic waste in waste streams. Second, improve solid waste management. Third, and la stly is to increase the capture and reuse of plastic items. Its up to us to protect our oceans! Annotated Bibliography Garrard, Samantha, et al. Biological Impacts of Ocean Acidification: A Postgraduate Perspective on Research Priorities. Marine Biology, vol. 160, no. 8, Aug. 2013, pp. 1789–1805. EBSCOhost, doi:10.1007/s00227-012-2033-3.http://search.ebscohost.com/login.aspx?direct=truedb=eihAN=89600216site=ehost-live.This research paper is studying the effects of pollution on marine life acidification (OA). Over the past decade, studies have revealed high levels of intra- and interspecific organism changes within the same time as water pollution has increased here in the United States. This source will help able to use the data they have found to show the effects of ocean pollution over the last decade. This is very well a credible source having been peer reviews by scientist and also postgraduate students. Talvitie, Julia, et al. Solutions to Microplastic Pollution – Removal of Microplastics from Wastewater Effluent with Advanced Wastewater Treatment Technologies. Water Research, Pergamon, 2 July 2017,www.sciencedirect.com/science/article/abs/pii/S0043135417305687.The Research paper by four scientists in Finland is suggesting a solution to the removal of microplastic from wastewater with the help of advanced wastewater treatment technologies. We drink microplastic waste in the water we drink and not only is it being consumed by humans it is being consumed by billions of marine life as well. This will help my proposal find a healthy yet eco-friendly solution for eliminating ocean pollution. Department of Built Environment, Aalto University, and Finland Sib Labs have published this under an Environment Institute making this a reliable source. Derraik, Jose G. Marine Pollution Bulletin. Vol. 44, Pergamon Press, 2003. The bookMarine Pollution Bulletin addresses the plastic debris harming and killing millions of marine wildlife. Not tending too this issue will mean a result of which we do not have these majestic creatures anymore roaming in our oceans all because of plastic litter. I will be showing the effects the plastic debris has one other larger marine wildlife versus the microplastics in the world’s ocean. The book was written by Dr. Jose G.B Derraik from the Ecology and Health Research Centre, Department of Public Health in Otago New Zealand. Arnold, Carrie. This Bug Can Eat Plastic. But Can It Clean Up Our Mess? National Geographic. April 24, 2017. Accessed June 25, 2019.https://news.nationalgeographic.com/2017/04/wax-worms-eat-plastic-polyethylene-trash-pollution-cleanup/. In this article they experiment with an insect called the Wax Worm Larvae which feeds on plastic. Trying to implement this on a nation or even global scale would be very hard and tricky so that is why I am putting it in my introduction as a possible solution but not a probable one. It will help me grab my readers and wanting them to know if this method of cleaning plastic pollution is actually possible. Baker, Maverick, and Maverick Baker. How to Eliminate Plastic Waste and Plastic Pollution with Science and Engineering. Interesting Engineering. September 24, 2018. Accessed June 25, 2019.https://interestingengineering.com/how-to-eliminate-plastic-waste-and-plastic-pollution-with-science-and-engineering. This entire journal is amazing this one really opened my eyes to all the possible outcomes of plastic solutions. I believe this will be the journal that I will use to help determine my solution. Being credible on a number of reason but the one that stood out to me is that they are partnered with the nature conservation natural center for all things green and wildlife. Merchant, Brian. â€Å"By 2100, Earth Will Have an Entirely Different Ocean.† Vice, VICE, 13 Aug. 2015,www.vice.com/en_us/article/bmjqvz/by-2100-everything-you-know-about-the-ocean-will-be-wrong. This article has some interesting and yet compelling arguments about plastic pollution and what the oceans will be like in the future to come. The evidence is very much credible by Mr. Merchant who’s been investigating this issue and studying the issue for quiet some time. I will be using this article in my essay to help give my elevator pitch in my introduction. https://vimeo.com/182464603this is the video of Rober Bezue and his plastic bottle village. If youd life to help protect our oceans visit this website to learn more. Its up to us to PROTECT our OCEANS! ourplasticnetworth.org Plastic Bottle Home Finished Plastic Bottle Home Under Construction What Marine Life Feel Because of Plastic Pollution

THE ROLE OF SOUND IN EIGHT DESIGN GUIDELINES OF MULTIMEDIA LEARNING Essay

THE ROLE OF SOUND IN EIGHT DESIGN GUIDELINES OF MULTIMEDIA LEARNING - Essay Example This paper presents a review of relevant literature along with the design guidelines of multimedia learning by the instructional designers in order to investigate what, when, and why they prefer to use sound in to their multimedia based learning courseware. The verbal information can be presented in multimedia learning courseware through various options. Latest techniques like streaming media files and podcasts, which require increased bandwidth, have also augmented the possibilities of integrating sound in to online-multimedia-learning-environments. The educational technology generally employs three basic audio elements which are music, speech, and sound effects (Mann, 2005). These elements enable the multimedia-learning-application to deliver information, convey emotions, attain direct attention, and provide feedback. The most powerful and expressive medium available to the designer for instructional messages is human speech (Mann, 2008). The instructional designers can make use of the attributes of sound such as pitch, loudness, tone and pace to motivate, educate and inform the students. The instructional designers must consider numerous variables while deciding for the sound or audio to be incorporated into their multimedia-learning courseware. Often, the sound to be selected as an instructional medium is self-evident, due to the characteristics of the target audience or the content of the course (Alessi & Trollip, 2001). For instance, sound is necessary for learning a new language, studying music, or discriminating sound effects such like sonar signals or heartbeats. Moreover, adults who are visually challenged or are incapable of reading or children who have not yet learned to read can benefit from the audio instructions (Beecue etal. , 2001). 1.1 Purpose The purpose of this research paper is to determine the role of sound in eight design guidelines of multimedia learning. This research objective can be achieved through investigating the following three r esearch questions: 1. What types of sound are implemented by the instructional designers? 2. Why sound is incorporated into multimedia learning? 3. When do instructional designers choose to incorporate sound into their multimedia based courseware? 2. What is Multimedia? Multimedia refers to the use of more than one media that includes text, animation, graphics, video, pictures and sound to provide information (Bagui, 1998; Clark & Feldon, 2005). Bagui (1998) suggests that the relationship between the multimedia and the natural way of human learning can be illustrated through the information processing theory that describes how human-mind receives and learns information, a process which can be related to an electronic computer (p. 3). Technology employed in computer-based and multimedia education has the potential to deliver massive information, however, the processing of such information by the human receptor – the learner may be limited. A study by Clark (1994) about the inf luence of media over learning investigates that whether or not the multimedia technology really works in learning? (Clark, 1994). According to the Dual-coding theory, people independently process separate channels of communication whereas the cue summation theory speculates that the human mind

Early years an infant mental health Assignment Example | Topics and Well Written Essays - 2750 words

Early years an infant mental health - Assignment Example With the points made above, the use of circle of security will be identified as a vivid example of a strategy for gaining attachment that distinguishes love from secure attachment (Breggin & Breggin, 2009). One important aspect of the circle of security intervention that is going to be a immense help to subjects in the case study, especially the caregiver is that the intervention focuses not just on the child or the mother but on both the parent and the child. This is because Szalavitz and Perry (2010) examples that as a secure attachment bonding intervention, circle of security focuses attention on a child’s emotional connection with the primary caregiver, who in this case is Emma. This type of emotional connection takes a very long walk in the life of the child and caregiver, starting from birth and developing at a very rapid rate into the first two years of the child’s life, and thereafter. The core merit of the circle of security therefore has to do with the fact th at the nature attachment and bond that needs to be developed between the mother and child will start right from the onset of the intervention because it does not isolate the emotional needs of the child from the series of tasks that are designed in equipping the caregiver with the skills of offering secure attachment.Another important aspect of the proposed intervention is that it is made up of well identified stages that make it possible for the service provider to clearly identify the needs of the patient and rightly apportion remedies to them. (Daws, 2009). For example the pre-intervention stage is to undertake a child and caregiver classification and rating that seek to rightly measure and quantify the degree of child and caregiver problem. This is however done as a product of the assessment procedures that are carried out. In often times, the child and caregiver classifications and ratings will be undertaken as a codification process for the results that are gathered at the pre -intervention level. For example from a child’s perspective where videotapes and questionnaires are used in the assessment data collection, a clinical psychologists will code the results

Distillation Column Essay Example for Free

Distillation Column Essay The components that need to be separated are 1-propanol and 2-propanol. These two compounds are isomers with fairly close boiling points. They are separated based on their physical propertis. With the battch distillation might be almost impossible to do the sepapration. Capacity of the reboiler is 20 L. The Supply of pressure and steam is regulated by a newly-established controll system consisting of a steam pressure sensor, a Fieldpoint data communication and aquisition module from National Instrument, an electromagnetic control valve, and a LabView control algorithm designed by dr. Jang. The data was taken frm one of the six computers near the column which had the control algorithm. The Fieldpoint module needed to be connected with the column via Internet. In this column at different stages there are 10 thermocouples (K type) inserted in each tray. Manual steam valve open 40%. Proportional gain or band (Kc) 2 Integral (reset) time ( Ti min) 0. 2 Derivative (rate) time (Td min) 0 Steam pressure set at 9 psig. Used Peng Robinson model Inside the column, the downflowing reflux liquid provides cooling and condensation of the upflowing vapors thereby increasing the efficacy of the distillation column. The more reflux is provided for a given number of distilaliton plates, the better is the columns separation of lower boiling materials from higher boiling materials. Conversely, for a given desired separation, the more reflux is provided, the fewer distillation plates are required as in our cases 8 plates. A reboiler at the bottom of the distillation column provides the heat needed to generate the upflowing vapors inside the column. The reboiler can be a heat exchanger. Fig. 1 The liquid feed mixture to be distilled 1 propol and 2 propanol is placed into the round-bottomed flask along. As the mixture is heated and boils, vapor rises up the column. Some of the vapor cools and condenses on the glass platforms (known as plates or trays) inside the column and runs back down into the liquid below, thereby refluxing the upflowing distillate vapor. The hottest tray is at the bottom of the column and the coolest tray is at the top. At steady state conditions, the vapor and liquid on each tray is at equilibrium. Only the most volatile with hte lowest boiling temperature of the vapors stays in gaseous form all the way to the top. The vapor at the top of the column then passes into the water-cooled condenser, where it condenses into a liquid. The process continues until all of the most volatile components in the liquid feed boil out of the mixture. When a liquid mixture 1 propanol and 2 propanol is heated so that it boils, the evolved vapor will have a higher concentration of the more volatile 2 propanol (i. e. , lower boiling point) components than the liquid mixture from which it evolved. Conversely, when a vapor mixture is cooled, the less volatile components tend to condense in a greater proportion than the more volatile components. The heated feed is partially vaporized and rises up the column. However, as it rises, it cools by contacting the descending cooler liquid and partially condenses so that, while part of vapor continues to flow upward, the condensed portion is enriched in the less volatile component(s) and flows downward. As the vapor continues to flow upward, it undergoes partial condensation a number of times and each time becomes richer in the more volatile component). The column is kept at steady state temperatures, pressures, and compositions at every point within the column are essentially kept constant during operation.

Free Essays - A lack of Respect in To Build a Fire :: London To Build a Fire Essays

A lack of Respect   Ã¢â‚¬Å"To Build a Fire† by Jack London is a short story about a man traveling along the Yukon River in the bitter winter weather.   While warned against traveling alone in the frigid cold, he ventures out to meet his companions at a remote camp many miles away, with only his dog.   Overcome by nature’s power, he eventually perishes along the way, leaving his four-legged partner to complete the journey alone.   The story displays how the forces of nature can surprisingly overwhelm even the most confident of men.   The traveler, or also referred to as a chechaquo, is the main character of London’s tale.  Ã‚   He is a quick and alert man, yet lacks imagination to see things in the big picture.   We know that he knows the ways of the arctic environment, but it becomes obvious that he has never experienced a situation like this.  Ã‚   The man is observant and quite resourceful, exemplified when he coaxes the dog to walk ahead of him across the ice, in case of soft spots.   A combination of arrogance and confidence are apparent with almost every thought he has.   Even when faced with his own immortality, the man fights to contain himself and remain calm.   London uses the dog traveling with the man to support some of the less obvious points in the story.   We know from the dog’s thoughts that the climate is not simply cold, but closer to unbearable.     The central conflict in the story is the Traveler vs. Nature.   He displays a total lack of respect for the environment in which he has chosen to travel.   From the beginning, the reader understands that the man is undertaking a task where most would wait for more suitable conditions.   His trip begins well enough, yet soon becomes disastrous when he breaks through the ice and wets himself up to the waist.   He is more angry than worried as he begins to build a fire to dry his wet boots and socks.   His arrogance shows when he thinks to himself, â€Å"Those old-timers were rather womanish.†Ã‚   Due to a grave mistake on his part of building the fire under a tree branch overburdened with fresh snow, his fire is doused out when the heat collapses the branch.   His extremities are already numb from the cold and he lacks the dexterity to light another fire so begins to run in an effort to get to his companions camp as well as increase his circulation enough to warm up.

Unit 4 P5

Life Stages I will be explaining the physical and psychological changes which may be associated with ageing. Physical changes – skin, bones and joints * Skin becomes more wrinkled, thinner and less elastic. * Bones are less dense and are more likely to suffer from minor or serve injuries. * Joints stiffen and can be more painful as the bones thin out. * Muscles become weakened and loosen. * The spine may round which leads to hunched backs and other spine conditions. Senses: * Vision is not as good as it use to be, sometimes with ageing comes an eye condition known as cataracts. Deteriorating may occur within the senses of taste and smell. * Sense of hearing will deteriorate becoming more difficult to hear low pitch sounds. * Balance senses become poor. Organs: * Organ muscles become weaker in which could create risks of constipation. * Blood pressure increases. * Breathing starts to change. * Nutrients from foods don’t often get taken in as well as before when younger. Respiratory System: When blood is not being pumped around the body properly, breathlessness will result. Common disorders in the respiratory system which will occur include common diseases such as Bronchitis.Chest muscles could reduce with ageing and lungs could deteriorate. Hearing: Most individuals over the age of 60+ suffer from hearing impairment. Most elderly people by the time they have reached 70+have lost their hearing. This could happen due to the sensitivity of the nerve cells decreasing. Learning: It takes longer for an older person to learn something than it once was for them when they were younger; this is to do with the functioning of the brain, as you get older your brain functions slower. Memory Loss: Aging has a substantial affect on the brain. The brain stores all the information that was once learnt in their life.Short-term memories are not usually affected by aging but your recent memory will be affected. Older people generally tend to forget names or their own n ames. This is a normal change within the body. Confusion: Confusion is a common problem in individuals over 65 years old. Confusion may occur fast or slowly over time, depending on the cause. Sometimes confusion can be temporary. Reactions Time: As we get older we tend to process information at a slower pace. This means it can take longer to figure out what is going on and what to do about it. This is usually due to the changes in the nervous system over time.