Tuesday, January 28, 2020

Three Different Perspectives On Light Essay Example for Free

Three Different Perspectives On Light Essay Write three perspectives on light in three different paragraphs. The three perspectives of light include `house warm yellow light`, `street light at night and `sun light shining in through a window`.   Write about how we take them for granted and never realized the importance and the beauty of them. but in different perspectives for each one. INTRODUCTION The power of light can not be overemphasised. It is the ultimate gift of God to man. Just like air and water, light is not obtained with payments nor with demand. It is freely available for our use and for utilization by other natural creatures. Who can deny the Excellency of light as it penetrates the various layers of the earth to warm our planet, and keep live going on and on. Light , and specifically sunlight, is the ultimate source of energy for activities on the earth. It gives the plants the ability to use inorganic compounds like water and carbon dioxide and convert them to organic molecules like glucose which can supply energy to animals that graze and eat plants.   It is best depicted in the words of Micheal Strassfield: ‘Light gives off itself freely, fling all available space. It does not seek anything in return; it asks not whether you are friend or foe. It gives of itself and is not thereby diminished’ THE PERSPECTIVES There are different perspectives on light. These perspectives represent the view and schema through which the activities of light are interpreted. These include `house warm yellow light`, `street light at night and `sun light shining in through a window’. Many a time, these are disregarded. We sometimes overlook the essence of these things and how they impact our lives. `House Warm Yellow Light`   this streaks through the open spaces and finds its ways to the welcoming wall of an alluring room. It spread the flagrance of morning joy subtly and sends a message that hat lies above can be greater than what lies below. In a actual fact, this is usually the case.   The penetrating waves in this streak of light leave no stone untouched in their path, as they make their way through. If blocked by an object in their path, they announce such to the observant eyes. Light in this form may be irritable to the skin but it s effect on it is vital for the survival for bones and cartilage; vitamin d is produced from the reaction of ultraviolet on skin molecules. Beyond this, this yellow light shines bright in the day and does a good we often overlook: it warms the home and softens the freezing effect of a cold night.   It caresses the pan and metals of the roof dropping bouts of heat into the home without a request for it.   What a yellow light! It warms without intense rash from the skin yet it never kills like a fire would do.   Lo and behold: this beauty is overlooked. We just do not notice the brilliance it adds to a day. We are more concerned about seemingly important things that we do not care whether the light is yellow or orange. Ralph Emerson says ‘The sun shines and warms and lights us and we have no curiosity to know why this is so; but we ask the reason of all evil, of pain, and hunger, and mosquitoes and silly people’ This confirms the fact we do ignore the essence of such common but important part of our life. Usually, we are consumed by the needs of our relationships, professions and have limited time to consider r the existence of such an important component of nature. It is interesting to know its exists but unfortunate to realise that we care less about the phenomenon. `street light at night’ At night, I was seat in the comfort of a car, and music ensues slowly from the player. It cools my heart from the pressures and surprise of the day.   I am reminded of the challenges of the day and those that may be waiting at home. What preoccupies my mind   are goals achieved for the day, and what to do about the staff that got me annoyed few hours earlier. Just along the road stands the street light. The arrangements of the traffic stands are similar to the geographical range of plants in parks and gardens. These are guides to the darkness that mar the night. All we are interested is that it is there to light the night, and nothing more. Alas! There is something more: if it is not there, we may become vexed   at the government agencies involved in the maintenance of the facilities. Oft time, we do not see it. But just a quick look at how they look while we are in the car, or stand outside to watch would make us appreciate as they perform   their function. Sun Light Shining In Through A Window` Sun light is the ultimate source of energy, as earlier mentioned.   Sunlight that shines through a window is   an other perspective of light. It demonstrates the rectilinear path of light. Along this path are particles of life. They are made visible by the light. Even this, we do not bother to ask about it. Only scientists like Tyndall have attempted to understand the scattering effect of light. But many of us are interested in the ‘cares of this world’ and have not time at all to look at the streak that emerges through the window. It also reminds me of   John Greenleaf Whittier who notes that ‘The windows of my soul I throw wide open to the sun. What would that do? Maybe so that we can then notice that light can be yellow; it brightens up a day. It lights up the dark night and shines through the window plane. REFERENCE http://www.quotegarden.com/light.html

Monday, January 20, 2020

Graduation Speech -- Graduation Speech, Commencement Address

It has been said that the best way to make your dreams come true is to wake up. But as I reminisce about our years together at Lafayette, I realize it takes so much more to attain your dreams. Struggles, victories, joys, sorrows, understandings, confusions, these conscious experiences have paved the way for us to be here tonight, leading us to the realization of our dreams. This ceremony today marks the end to four nerve-wracking, diligent, years and the beginning of something which, although difficult to predict, is guaranteed to be at least the greatest adventure we as adults have embarked upon yet. The success, which we will confront and the many challenges, which lie ahead, will reflect upon the skills, we have acquired together. Our minds have been challenged, expanded, and nurtured by our teachers. We became learned in Math, Science, English, History, and the Arts, and with this knowledge we were able to plot realistic courses for our dreams. Our teachers became our mentors and in many cases our close friends. It is due to their encouragement and sincere belief that we ...

Sunday, January 12, 2020

Africa Hunger Essay

Today, i am happy to come here and tell you sth about Africa Hunger. First, i have a small question for you :† have you ever had nothing in your stomach for three days? Maybe none of you here have suffer it but in sub-saharan Africa, there are a lot of people died everyday due to starvation. In this presentation, i will tell you five things you may not know about hunger in Africa. Hunger in Africa has become a huge issue over the years. There are billions of adults and children starving. The first of five factors you may not know about Africa Hunger is Climate changes and bad weather significantly affect hunger in Africa. It push more and more people into hunger. According to Climate changes and Hunger, FAO, 2009; By 2050, climate change and bad weather will have pushed another 24 millions children into hunger. Almost half of these children will live in sub-saharan Africa. Why FAO can point out this conculsion, they have analized value of the number of hungry people from 2001-2009. this climate changes factor has create the following factor. Factor number 2 is rising food prices contributes to hunger in Africa. It is affected by climate changes and economic issue. However this problem can be solved since there are a lot of foundations for victims of starvation. However Factor number 3 showing that 2 factor above has crushed this part of the world is Africa accounts for 1 quater of the hungry population. From this chart you can see that there are 102 billion people in hunger all around the world and about 642 millions in Asia – Pacific. Sub- saharan Africa hvae reach 265 millions which mean 1 quarter of the world’s hungry population. The following factor will show us how terrible hunger is? Factor number 4: Hunger kills more people than AIDS in Africa. FAO has shown that 14,6 million African died because of AIDS but it is up to 42 million hungry deaths in the near East and North Africa. Factor number 5 relating to money have point out that it only take $0,25 to feed a child in Africa. You can provide a child with all of the vitamins and nutrients, he or she need to grow up healthy with only 5200 VN Ä  per day. Food is a humand right but there are more hungry people now than at any time in history. We can fix it. By this preresentation, i just want to send you a message â€Å" plz, don’t waste your food even a piece of bread†.

Saturday, January 4, 2020

The importance of nonverbal communication in the medical...

The importance of nonverbal communication in the medical profession Communication skills are quite essential in civilized societies. This is due to their numerous conventions in different aspects of life. These skills do not only involve the verbal side but also the nonverbal side. Nonverbal communication importance used to be neglected by individuals in the past. However, in recent years, people are starting to recognize their crucial roles in their daily lives. They are now more interested in the nonverbal phenomenon. Nonverbal communication is dominated by emotions. It is a method of conveying ones feeling including body postures, facial expressions and even physical contact. Although nonverbal communication might be associated with†¦show more content†¦This could be due to the fact that increased number of social interactions could indicate that these actions are forced rather than sincere. There are two factors that can determine nonverbal communication skills. The first factor is gender. Females in general tend to be better at dealing and expressing their own feeling. According to Hall, J.A. in Psychology Bulletin, women tend to understand nonverbal communication and facial expression in particular more than men (5). This indicates that females can decode nonverbal behaviours more easily than males. One reason can be that women might use nonverbal communication more often in their daily lives, thus it is easier for them to interact using this type of communication. Since females are considered to be quite good at judging nonverbal communication, they are less likely to suffer in their professions (6). This is an illustration that nonverbal communication can be influenced by gender and that it might differ between men and women. The second element is personality types. Nonverbal communication skills can also be affected by personality. It is generally known that individuals, based on their personalities are divided on two main sections. One is called extraversion that are recognized for their ability to socially communicate with others. They are described as individuals that can easily interact socially and succeed in their interactions withShow MoreRelatedEssay on Personal and Professional Healthcare Communication1456 Words   |  6 PagesPersonal and Professional Health Care Communication Dorcas Gray HCS/350 October 14, 2013 Tracy D. Andrews Personal and Professional Health Care Communication Communication is a skill learned and developed overtime and is used to convey various information, express emotions, and desires. In the health field, it not only important to have a continual line of communication but also one that is effective. 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