A nature and sources of data

A nature and sources of data Methodology Nature and sources of data The specific data required for this study were from primary and secondary sources. Secondary data were obtained from the Ibadan North Local Government Authority and Ibadan Waste Management Board. Analogue map of the study area was obtained from the Local Government headquarters. Land use map (1995), road map, elevation data, rail line data were made available from Ibadan Waste Management Board. A field visit was paid in order to determine the names of features on the analogue map in the attribute field of the digitised copy. GPS was used to capture points on ground for analysis. Hardware and Software The hardware used in this study included PC Pentium IV (RAM 250 MB, HD 2 GB), HP DeskJet 1220C color printer, HP Scanjet 2400, Logic Trace digitiser, Sony digital camera (8mp) and Garmin E trex 12 channels GPS receiver. The software used in preparing and analysis of the data included MS Excel, ArcView 3.3 with Network Analyst and Super decision for the AHP aspect. Digitising The base map was transformed into digital map for use in GIS by digitising using the platform of ArcView 3.3 GIS software. Digitising a map means converting an analogue map into a digital form by encoding the spatial coordinates of features on the map through the process of on-screen digitising. A digital map that is recognised by the computer in a GIS environment is the end-product of this exercise. Data analysis Five major GIS spatial operations were performed to achieve the set of objective for this project. These are, buffering, overlay, query, network analysis and nearest neighbourhood analysis Buffering It is a spatial analysis known as proximity analysis, generating zones of a given distance around a feature theme. It forms a polygon around a point, line or polygon theme by locating its boundaries at a specified distance. GIS can create buffer zones around selected features. The roads and rails were buffered at a radius of 100m (Javaheri 2006) while the streets were buffered at a radius of 30m. Overlay Overlay was performed to identify areas that meet all the set criteria and to show areas that do not meet the criteria. GIS can overlay different pieces of information. It helps in understanding the association between network analysis and specific geographic features. Ibadan North map and other data were overlaid to get possible sites. Query This command is used to answer the question of ‘what is and where is in GIS. The land use was queried to get the open space while the elevation was queried to get the suitable elevation. Network analysis Arc view Network Analyst is a powerful extension that provides network-based spatial analysis including routing, travel directions, closest facility, etc. This was made use of in this study to show the possible routes of connection from the transfer stations to the disposal site. Nearest Neighbour Analysis The nearest neighbour analysis helps to determine the nature of the distribution of the features which can be clustered or scattered. It is employed in this study to determine the pattern of skip distribution. If the index is less than 1, the pattern exhibits clustering and if greater than 1, the trend is toward dispersion. Cartographic model ‘The cartographic model is simply a graphical representation of data and procedures used in a study (Eastman 1995). It is a set of interacting ordered map operations that act on raw data as well as derive intermediate data to simulate a spatial decision making process (Tomlin, 1990). It shows all the layers of information starting with the base maps on the left and ending with the end product on the right. Its purposes are to help the analyst organise and structure the procedures that the analysis to be performed in a study will require and to identify the data needed to complete them. LU= Land-use The above cartographic model was constructed based on the following parameters: The land use maps was queried because site location must fall outside the land use areas so that settlement will not be polluted by the exhume/stench from the waste. The roads and rail were buffered at a distance of 100m and the streets were buffered at a distance of 30meters to create a good distance between them and the landfill site. The elevation was queried to get an elevation greater than or equal to 222meters so that it will not be located in an area that is too low because of water flow. Questionnaire Questionnaires were designed to seek public opinion as they include part of decision-making in a study such as this. 720 questionnaires were distributed among the various stakeholders, which include the public, planners and officials of Ibadan Municipal Government and Waste Management Board. In order to identify the criteria for siting, opinions from planners were required. Questionnaires were given out to 10 experts as part of public participation. Questionnaires were also distributed among the people living in the major areas where skips were to be allocated. These areas include, Oje market, Gbenla, Adeoyo, Danadaru, Premier Hotel, Jemebewon, Poly road, Cultural Centre, Bodija, Ikolaba, Oyo Secretariat. 60% of the questionnaires were distributed around the southern part as it was observed during field visit that most illegal dumpsites are around that area. Criteria for selection To arrive at the selection criteria for choosing a site for landfill, relevant literature and decision makers opinion were sought. Site must be close to at least a street with a buffer of 30m (Decision makers preference) Site must not be too far from a transfer station (Decision makers preference) Site must be 3km from residential areas, with the exception of areas with barriers (trees, hills, etc.) (Banar et al. 2007). There should be a minimum distance of 100m between site and roads (Decision makers preference, Javaheri et al. 2006) Site must be on a suitable soil. Site should be constructed in areas which do not have an important economic or ecological value (Lober 1995, Siddiqui et al. 1996). The AHP component Finally, in the second step, a decision hierarchical structure using the AHP was developed and implemented to rank the two suitable sites according to their suitability for landfill siting. The AHP can assist in identifying and weighting selection of criteria and expediting the process of decision making (Sener 2010). Preferences of decision makers can be included in a planning problem within an AHP. The problems then structured in a hierarchical form to allow for weighting of the preferences by pairwise comparisons (Phua and Minowa 2005). The AHP typically involves establishing a graphical representation of problem as a hierarchy, weighting the elements at each level of the hierarchy and calculating the weights (Phua and Minowa 2005). The AHP methodology compares criteria or alternatives with respect to a criterion, in a natural, pairwise mode. To achieve this, the AHP uses a fundamental scale of absolute numbers (Table 3.2) that has been tested in practice and validated by physical and decision problem experiments. It is perhaps the most widely used decision making approach today. The AHP is generally used to support other methodologies such as in deciding how many servers to employ in a queuing situation taking into account factors like costs, waiting times and human frustration. Several other applications include resource allocation, forecasting, etc. The Super Decisions software (Saaty 2003) was used in developing the AHP model. A Super Decisions model generally comprises clusters of elements rather than elements arranged in levels. Clusters contain node which represent the elements in them. For example, the criteria for siting a landfill may include proximity to transportation networks, proximity to waste collection centres, etc. These represent the nodes in the ‘Criteria cluster. When a line joins a cluster with another cluster, it means the nodes in both clusters are connected together. The main aim of using the AHP is to assign weights to criteria and come out with the best alternative.

Hills Like White Elephants

Everyday people make decisions that affect their future lives. Do people make the right decisions? What makes a decision a right one? What may be right to some, may be wrong to others. There are no right or wrong decisions but those that people choose and believe to be right varying from each individual. In Hemingway's realistic story, Hills Like White Elephants, Jig attempts to make a crucial change in her life by making the right decision, but is unable to because of her weak characteristic flaws. Hills Like White Elephants†, by Ernest Hemingway, is a short story published in 1927, which is set at a train station in Spain. In this story the reader eavesdrops on a conversation held by â€Å"the American and the girl with him†. Most of the story is predominately dialogue between the two characters. During this conversation, the reader may determine that the couple is at a critical point in their lives when they must make a life-or-death decision on whether the woman should have an abortion. Jig is indecisive about her decision. Even though she realizes the possibilities, she has difficulties letting go of old habits, has a low self-esteem that leads to her being submissive, and puts up a frail fight by hiding her feelings behind her sarcastic comments. Jig faces an immense decision that will change her future. She must choose between the old and the new lifestyle. It is hard for her to let go of old habits that consists of taking no responsibility and the sole intention of seeking pleasure. She must go from a young worry free rebel to a stable adult taking responsibility. It's a hard process since there are three steps to changing: realization, doing the deed, and committing to the change. She definitely realizes she needs to change, but only goes that far. The climax of the story appears when Jig is agitated by their irritating conversation and their romantic relationship. She begins to question about their uncertain future and his true feelings for her. She seems persuaded by the American when she comments on her willingness to do the operation despite her wants and needs because â€Å"she doesn’t care† about herself. At the same time, Jig begins to realize that life may not turn out the way she had planned. She likes to try new things, like the drink, but is often disappointed in the end. She indicates that it is too late for him to make things better. The American believes that Jig is being reasonable for not wanting to having the â€Å"simple† operation done so they can â€Å"be all right and be happyâ€Å" again. He informs her that he has â€Å"known lots of people that have done it† in order to convince her to have the â€Å"awfully simple† operation. He says that the pregnancy is â€Å"the only thing that bothers us. It's the only thing that's made us unhappy. † He sees the whole issue as â€Å"simple† because he does not understand the real problem that is causing the misery. When he finally leaves Jig to get their bags for the train, he observes that the other people are â€Å"waiting reasonably for their train† because in his mind, Jig is the one to blame their troubles because she is â€Å"unreasonably waiting† for a future that he cannot imagine having with her. Ironically, he is unreasonable one because he is the one causing the problems by wanting the abortion. Jig realizes that their withering relationship is not the result of her pregnancy but the result of their failure to understand each other. She realizes that they are incompatible as a couple to have a family together. Even if she does have the abortion, she can no longer stay with him because he can never give her what she longs for. Hemingway leaves the reader wondering about their final destination. He chooses the setting in the valley of the Ebro to symbolize the couple’s situation and options in life. They are on the sunless and barren side of the mountain where they can only see hills that looks like white elephants. At the end of the story, the American remarks â€Å"I'd better take the bags over to the other side of the station,† the side where there is growth and life. The train is representative of two different directions if life, however is unclear whether this signifies that the man has changed his mind about the abortion, or that Jig has decided to go through with the operation and leave him so they have to live separate lives. Jig has desires to change and to live a different life because she is aware of it. She is ready and willing to experience a different life while her lover is not. If so many women were to take that to heart. You should not have to chose someone else’s happiness over your own. We set our paths and no one should think that they have te right to make your own life decisions. If we make a mistake it is our mistake. Life is to precious to waste. Hills Like White Elephants Everyday people make decisions that affect their future lives. Do people make the right decisions? What makes a decision a right one? What may be right to some, may be wrong to others. There are no right or wrong decisions but those that people choose and believe to be right varying from each individual. In Hemingway's realistic story, Hills Like White Elephants, Jig attempts to make a crucial change in her life by making the right decision, but is unable to because of her weak characteristic flaws. Hills Like White Elephants†, by Ernest Hemingway, is a short story published in 1927, which is set at a train station in Spain. In this story the reader eavesdrops on a conversation held by â€Å"the American and the girl with him†. Most of the story is predominately dialogue between the two characters. During this conversation, the reader may determine that the couple is at a critical point in their lives when they must make a life-or-death decision on whether the woman should have an abortion. Jig is indecisive about her decision. Even though she realizes the possibilities, she has difficulties letting go of old habits, has a low self-esteem that leads to her being submissive, and puts up a frail fight by hiding her feelings behind her sarcastic comments. Jig faces an immense decision that will change her future. She must choose between the old and the new lifestyle. It is hard for her to let go of old habits that consists of taking no responsibility and the sole intention of seeking pleasure. She must go from a young worry free rebel to a stable adult taking responsibility. It's a hard process since there are three steps to changing: realization, doing the deed, and committing to the change. She definitely realizes she needs to change, but only goes that far. The climax of the story appears when Jig is agitated by their irritating conversation and their romantic relationship. She begins to question about their uncertain future and his true feelings for her. She seems persuaded by the American when she comments on her willingness to do the operation despite her wants and needs because â€Å"she doesn’t care† about herself. At the same time, Jig begins to realize that life may not turn out the way she had planned. She likes to try new things, like the drink, but is often disappointed in the end. She indicates that it is too late for him to make things better. The American believes that Jig is being reasonable for not wanting to having the â€Å"simple† operation done so they can â€Å"be all right and be happyâ€Å" again. He informs her that he has â€Å"known lots of people that have done it† in order to convince her to have the â€Å"awfully simple† operation. He says that the pregnancy is â€Å"the only thing that bothers us. It's the only thing that's made us unhappy. † He sees the whole issue as â€Å"simple† because he does not understand the real problem that is causing the misery. When he finally leaves Jig to get their bags for the train, he observes that the other people are â€Å"waiting reasonably for their train† because in his mind, Jig is the one to blame their troubles because she is â€Å"unreasonably waiting† for a future that he cannot imagine having with her. Ironically, he is unreasonable one because he is the one causing the problems by wanting the abortion. Jig realizes that their withering relationship is not the result of her pregnancy but the result of their failure to understand each other. She realizes that they are incompatible as a couple to have a family together. Even if she does have the abortion, she can no longer stay with him because he can never give her what she longs for. Hemingway leaves the reader wondering about their final destination. He chooses the setting in the valley of the Ebro to symbolize the couple’s situation and options in life. They are on the sunless and barren side of the mountain where they can only see hills that looks like white elephants. At the end of the story, the American remarks â€Å"I'd better take the bags over to the other side of the station,† the side where there is growth and life. The train is representative of two different directions if life, however is unclear whether this signifies that the man has changed his mind about the abortion, or that Jig has decided to go through with the operation and leave him so they have to live separate lives. Jig has desires to change and to live a different life because she is aware of it. She is ready and willing to experience a different life while her lover is not. If so many women were to take that to heart. You should not have to chose someone else’s happiness over your own. We set our paths and no one should think that they have te right to make your own life decisions. If we make a mistake it is our mistake. Life is to precious to waste.

Rumored Hype on Good English Essay Topics Revealed

Rumored Hype on Good English Essay Topics Revealed An important consideration to keep in mind is to be certain you don't have a thing in the essay which is not related to your topic. No matter the reason, if you are unable to compose an assignment, you've got to discover a way out of your panic. The main thing you ought to do is keep an open mind. Secondly, you've got to convey your own ideas and ideas with the aid of relevant words and word combinations. The Good English Essay Topics Trap English essay format is essential, so you need to adhere to a specific structure. In order to come up with own style it's possible to utilize English essay samples that you are able to discover online. You won't ever locate any information that's copied and pasted from any source. Once you inform us about all the paper info, we will commence looking for a suitable writer for your paper. New Ideas Into Good English Essay Topics Never Before Revealed Always remember, any essay have three d istinct pieces. Nobody expects your very first essay to be ideal. Although writing an essay is daunting for many people, it can be very straight-forward. When the essay itself should consist of 3 parts, it's desirable to create an outline for every one of them. Good English Essay Topics - Dead or Alive? Also, you might get promotion articles which is likely to make your business expansion speedier. Although the range of on-line essay writing companies is extremely large, you should be extremely selective once you've resolved to deal with one of them. For all who're however undecided how to deal with the Essay Fever solutions, don't be afraid to uncover far better everything with respect to their expert services. Even when you're a specialist in a specific field, don't be reluctant to use and cite external sources. On our site, there are types of essays to select from. There are various ways in which you are able to detect plagiarism with the help of search engines and sites online. Always maintain a note of your sources as you cooperate. The absolute most appropriate sources will change from subject to subject. Things You Won't Like About Good English Essay Topics and Things You Will Return to your plan and ensure you understand what you're arguing. A last point to think about in connection with chocolate is the perception that chocolate is connected to obesity. Rewrite the essay according to that revised plan and resist the inclination to panic in the center, tear this up and begin all over again. Before you even begin planning an essay, I'd advise that you sit down and have a fast think about how you would like to do it. Ultimately, however, remember that fantastic writing doesn't happen by accident. Let your mind focus on other things so that you may come back to your paper yet an other time and polish this up to make certain it's the ideal essay. Reread your paper and check to see whether it is logical. Then you'll move on to the remainder of your paper. While an essay is a big project, there are a number of steps a student can take which will help break down the task into manageable pieces. Based on whether you're doing a group assignment or otherwise, you can brainstorm by yourself, or inside a group setting. You might want to amplify the important point of an essay or put it in a different perspective for setting a larger context. The actual writing'-bit may be the most daunting and stressful portion of the essay procedure, and is where most students become stuck. Essays are typical in elementary, middle, higher school and college, and you might even have to compose essays in the industry world (although they're usually called reports'' at that point). First take a while to read and reread the prompt so that you know precisely what you're suppos ed to be writing about. The subject of your essay is vital. There are lots of ways to compose an essay. You can't compose an essay if you don't have a notion of what things to write about. Accordingly, from us you will discover expert essay writing online. If, despite study and great intentions, you can't seem to receive your essay written, or even started, you need to let your tutor know whenever possible. Writing a meaningful and well developed essay not only requires proper understanding of the topic but in addition asks for specialized writing skills that will permit the students to compose a creative and meaningful essay. Essays don't need to be difficult! Most essays can be made better by an exhaustive edit. You see, the conventions of English essays are somewhat more formulaic than you may think and, in lots of ways, it can be as easy as counting to five. Writing an ideal essay for your English class can be a difficult undertaking. Grammar Book is an excellent resource for practicing suitable grammar and spelling. MLA style is readily the most usual citation format employed in English courses, and that indicates you are going to want to learn to utilize it. A topic sentence is the initial sentence in a paragraph, and it su mmarizes the remainder of the paragraph. If your essay is describing a process, like how to make an immense chocolate cake, be sure your paragraphs fall in the appropriate purchase. If it is describing a process, such as how to make a great chocolate cake, make sure that your paragraphs fall in the correct order. If you must compose a longer or more complicated essay, it may help to outline either side of the argument before you begin writing.

William Shakespeare s A Good Game - 1794 Words

Here is the house. It is green and white. It has a red door. It is very pretty. Here is the family. Mother, Father. Dick and Jane live in the green-and-white house. They are very happy. See Jan. She has a red dress. She wants to play. Who will play with Jane? See the cat. It goes meow-meow. Come play. Come play with Jane. The kitten will not play. See Mother. Mother is very nice. Mother, will you play with Jane? Mother laughs. Laugh, Mother, Laugh. See Father. He is big and strong. Will you play with Jane? Father is smiling. Smile, Father, Smile. See the dog. Bowwow goes the dog. Do you want to play with Jane? See the dog run. Run, dog, run. Look, look. Here comes a friend. The friend will play with Jane. They will play a good game. This is the beginning passage of the novel The Bluest Eye by Toni Morrison. To the normal person this passage would seem like the ideal life. This is in contrast to the tone of the entire book. This beginning sequence titles the chapter throughout the boo k. This essay will summarize the novel The Bluest Eye, show one interpretation of the novel, and then explain three arguments that relate back to my thesis. This essay argues that Claudia’s description of character suggests she is afraid. Before arguing this, it would be valuable to summarize The Bluest Eye. The Bluest Eye is a novel written by Toni Morrison. The novel was first published in 1970. The Bluest Eye begins with a story about how marigolds are not growing because a character namedShow MoreRelatedWilliam Shakespeare s Romeo And Juliet 966 Words   |  4 Pages Beauty Over Gold â€Å"Beauty provoketh thieves sooner than gold.--William Shakespeare, 1623. In his book As You Like It, William Shakespeare pointed out the supremacy of love rather than the want of gold and wealth. Truly, beauty is more important to thieves than wealth. 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