Saturday, August 22, 2020

PE in school curriculum Free Essays

These days, sport assumes a significant job in individuals way of life. School additionally put PEE in an educational plan to make youngsters like to play sports and know the method of being wellbeing, however a few people doesn't need school to have PEE class since certain games are very hazardous and It makes understudies fight when they don't fulfill about the scores. As I would see it, I think it is significant for understudies to examine PEE since they would perceive the similarity, get a chance, and figure out how to be solid. We will compose a custom paper test on PE in school educational program or on the other hand any comparative subject just for you Request Now The principal reason is to perceive the similarity. PEE class gives numerous sorts of game that understudies could play as group and couple. Playing sports as a group would tell understudies the word â€Å"team work† which Is an Important thing to cause them to succeed and win. Additionally, they would not be a self-focus individuals since they figure out how to design a game with gathering, play In a standard, and tune in to different feelings. The subsequent explanation Is giving an open door for understudies. A few understudies are bad In scholarly subjects, for example, Mathematics, however they may great In playing ports. On the off chance that school doesn't have PEE class to show their gifts, they would feel fall flat since they imagine that they are acceptable with nothing then they would prefer not to go to class. In addition, Students may discover what do they have a place and school can discover a competitor from PEE class since understudies will show their extraordinary capacities. Then again, it additionally gives an opportunity for understudies who don't make some free memories to play sport. The last explanation is being solid. In a PEE class, the instructors show their understudies doth of information and playing out that understudies would figure out how to eat in a sound manner and play sports. In steady, they know how much supplements and calories ought to devour in a day and how frequently should they play sports since eating an excessive amount of desserts, fats, and starches is a reason for maladies. Moreover, understudies additionally ease from reality when they are playing a game. In synopsis, sports are fundamental for understudies even they may have some disservice. PEE probably won't give a hazardous game in a program and educator simply set up the security gear enough for understudies in each time when they have a class. Along these lines, School educational program ought to have a PEE class so as to make understudies sensible, fit, firm, and a long way from ailment. PEE in school educational program By following understudies know the word â€Å"team work† which is something critical to cause them to figure out how to design a game with gathering, play in a standard, and tune in to different sentiments. The subsequent explanation is giving an open door for understudies. A few understudies are bad in scholarly subjects, for example, Mathematics, yet they may great in playing. Step by step instructions to refer to PE in school educational program, Papers

Friday, August 21, 2020

Distorted Perceptions in Fitzgeralds Tender is the Night Essay

Contorted Perceptions in F. Scott Fitzgerald's Tender is the Night  Any guest to the French Riviera in the mid-1920s, the setting of F. Scott Fitzgerald's Tender is the Night, would portray Dr. Richard Diver as a beguiling, regarded, polite doctor. Dick is a respectable man who has devoted his life to the wellbeing and assurance of his cherished spouse without contemplated internally. Besides, he gives awesome gatherings and is a dependable wellspring of help to any companion out of luck. Actually, to be remembered for Dick Diver's reality for some time was an astounding encounter (Fitzgerald, Tender, 27). Under this fa㠧ade of self-control, be that as it may, lies a tormented character. The worries throughout Dick's life are various, as he manages Nicole's breakdowns and different parts of his vocation and social connections. He has nobody to help him through these troubles yet he despite everything figures out how to protect his companions in endless occurrences. He gives a valiant effort to assume his job as spouse, father, companion, and doctor, however he is unmistakably not happy with his obligations, and his disarray shows itself through his fixation on energy. Not exclusively does Dr. Jumper attempt to seem youthful and indispensable to the outside world, he likewise has an unfortunate fixation on a lot more youthful ladies throughout his life. This fatherly disposition toward females blended with exotic want is an indication of Dick's shrouded precariousness which gradually turns out to be increasingly noticeable. A few occasions point to Dick's craving to seem more youthful and as his juvenile mentality about existence. He has a solid requirement for social endorsement and attempts to guarantee his social remaining by being a charitable and beguiling host to a heap of companions and associates. He is worried about every visitor's assessment of him, and I... ...cceeding encounters. A significant part of the deterioration of Dick Diver, accordingly, is his disarray and adolescence in regards to associations with more youthful ladies, just as his own need to appear to be young. His notoriety and popular persona are accomplished regardless of his innocent perspectives, however as he gradually loses his capacity to disguise his actual character, he is abandoned by everybody. Similarly as the depraved activities of Nicole's dad prompted her disease and his private torment, Dick Diver's contorted view of suitable connections lead to his own fall into haziness. Works Cited Fitzgerald, F. Scott. Delicate is the Night. New York, NY.: Simon and Schuster, Inc., 1982. Stanton, Robert. 'Daddy's Girl': Symbol and Theme in Tender is the Night. Critical Essays on Tender is the Night. Ed. Milton R. Harsh. Boston, Ma.: G.K. Lobby and Co., 1986. 118-124.

Five Tips to Help You Write a Deaf Essay Topic

Five Tips to Help You Write a Deaf Essay TopicDo you want to write an essay on some topics that will interest students with disabilities? If so, there are some tips that can help you write your topic with no difficulty. Here are five tips to help you write your essay on the topics of importance.Get a Text: Textbooks are often not the best source for content. Look at your textbook instead. It will often be much easier to make sense of your text in a book than it is to do so in a textbook.Know Who Your Audience Is: When choosing the students with disabilities that you will be writing about, you need to know who they are and what they like. It is sometimes possible to have a very different style of writing for students who are having a hard time with a hearing disability. Knowing who you are writing for will help you make your writing easier to understand.Write the Essay in a Non-Fiction Setting: If you are writing a thesis, make sure that the topics and the structure of the essay are a ppropriate for a non-fiction text. Most students with hearing loss prefer this format. A popular option is a research paper or a thesis statement. Be sure that the essay will not be judged as either fiction or non-fiction.Learn About Information Sources: Your sources for the information in your essay should be something that most people have access to. For example, if you want to write about a topic on the history of language or the workings of the human brain, you need to find a book on the topic. Books by professionals will be easier to use than those written by students who are just learning. Research may also be the most useful method for research purposes.Write in a Formal Style: Some students with hearing loss enjoy being able to write their own essays. Find an essay prompt that will allow you to use a formal style in your writing. Making sure that your essay does not read like a middle school student's essay is important.Take Time: Many students are not able to write essays b ecause they cannot sit down and think about their writing. They do not take the time to really understand what they are writing before they begin. Use the tips above to give yourself time to put together a writing plan.Deaf people can have many interests, but writing is not one of them. Because of this, there are some writing tips to help you succeed with writing a deaf essay topic. These tips are easy to use and will help you be able to succeed.

Sunday, June 28, 2020

Pygmalion Example Of Feminist Criticism In Literature - Free Essay Example

George Bernard Shaw makes Pygmalion an excellent example of feminist criticism in a piece of literature. Throughout the play, we see male dominance over the females. He depicted how being a lady during the Victorian era changed how you were treated, and women were to act a certain waythe stereotypical lady-like way. In the play, men were dominant over Eliza. Thus, changing her and her way of living making her dependent on them. Although most readers see George Bernard Shaw’s Pygmalion as a critique of 18th-century class structure, rereading the play with a feminist lens allows readers to see that it is also about the perverse expectations and the conflicting and oppressive views about the role of women.   In Act V, Eliza voices Higgins hurt her because he wouldn’t care for her after all she does for him. Higgins says that he â€Å"[thinks] a woman fetching a mans slippers is a disgusting sightNo use slaving for [him] and then saying [she wants] to be cared for: who cares for a slave?†(127) Offended, he asks how dare she carry slippers after he made a duchess out of her. In Higgins head, A girl that collects someone elses slippers, or â€Å"slaves† away for another isn’t regarded as a respectable girl. He believed that a girl worthy of his respect is quite simply: a duchess. Which is interesting considering, the lifestyle of a duchess. They are provided no quality education or taught to work and provide for themselves. Girls were expected to wear the most up to date fashion. They must talk correctly, walk correctly, and sip their tea correctly. All this hard work- for a man. And if she refuses, she will be denied acceptance from high society members. Hig gins is not a stranger to a contradiction. He is disgusted by Liza fetching his slippers and yet molds her to fit into a high society where women marry off then fetch her husbands slippers- the exact same thing. To Higgins, that is the life a respectable girl lives.  Ã‚  Ã‚  Ã‚   Shaw’s play was drawn from the myth of Pygmalion. These two narratives show how unrealistic and even unnatural the expectations that society often has for women are. Pygmalions perfect woman can only be attained with an artificial construct. Similarly, the ideal noble lady of British society is only a role to play. Pygmalion shows how oppressive these unrealistic ideals of femininity can be: to attain these ideals, Eliza must be coached, disciplined, and taught. She must pretend to be someone other than who she is-like Clara. According to Clara, in the sequel, she had â€Å"to muster all instincts that make her human to fit into the society she was born in†(146).   Towards the end, Eliza showed the ability to be independent. She is capable of finding some success on her own. The play ends with the roles reversed and the men needing Eliza. But ultimately, Eliza cannot escape the constraints of the oppressive Victorian society. She tells Higgins that she desires independence, but we never see her actually obtain her independence in the play. At the end of the play, Eliza must choose between living with Higgins, living with her father, or marrying Freddy. In all cases, her future will continue to remain under control of a man. Eliza is greatly transformed over the course of the play, but it would take even greater transformations of society itself for women to have real independence.

Tuesday, May 26, 2020

Study On The Hang Seng Index And Hsbc Finance Essay - Free Essay Example

Sample details Pages: 5 Words: 1428 Downloads: 7 Date added: 2017/06/26 Category Finance Essay Type Research paper Did you like this example? In this chapter, there is description of data used in this study, which are The Hang Seng Index (HSI), The Hongkong and Shanghai Banking Corporation Holding plc (HSBC Hldgs) and Oriental Press Group Limited. After that, methodologies of predictions based on past volatilities and GARCH class conditional volatility models are presented. Finally, I will talk about how to evaluate the forecasting performances in according to select the best models. Now, let me introduce the data analyzed in my study. 3.1 Data description 3.1.1 The Hang Seng Index (HSI) Global investors treat the Hang Seng Index (HSI) as an indicator of the performance of the stock market in Hong Kong. The HSI was publicly launched on 24 November 1969 and is one of the earliest stock market indexes in Hong Kong. It is now maintained by Hang Seng Indexes Company Limited, which is a subsidiary of Hang Seng Bank, one of the constituent companies. The HSI is a freefloat-adjusted market capitalization weighted stock market index. : The current price at Day t : The closing price at Day t-1 IS : The number of issued shares FAF : Freefloat-adjusted Factor, which is between 0 and 1 CF: Cap factor, which is between 0 and 1 It consists of 43 constituent companies which represent around 60% of the total market capitalization of the Hong Kong Stock Exchange (HKEX). In order to show the price movements of the major sectors of the market clearer, the HSI constituent stocks are grouped into four sub-indexes: Properties, Utilities, Commerce and Industry, and Fina nce. Normally, qualified potential constituents are companies with a primary listing on the Main Board of the Hong Kong Stock Exchange (HKEX). In recent years, more and more mainland China companies listed on the Hong Kong Stock Exchange (HKEX), they can also be one of the qualified potential constituents if they meet several conditions. The companys total ordinary share capital must be in the form of H shares, the shares of the company incorporated in mainland China that are traded on the Hong Kong Stock Exchange. And also, the company needs to complete the process of Share Reform first. As a result, the company has no unlisted share capital. As the market capitalization, the turnover ranking and the financial performances of the companies may change in different periods, the list of constituent stocks is reviewed quarterly. In this paper, the daily closing Hang Seng Index and the weekly Hang Seng Index are used. The data set ranging from 1 July 1997 to 30 June 2008 is retrie ved from Datastream, a U.K. incorporated data service company. The data set is partitioned into the in-sample estimation periods 1997 2007, the out-of-sample forecast periods 2007 2008. This separation provides 2467 and 522 in-sample observations for the daily series and weekly series respectively. For out-of-sample observations, there are 246 for daily series and 52 for weekly series. In order to obtain more accurate results, public holidays and special incidents leading the public announcement of non-trading, such as the black signal of the Rainstorm Warning System and no. 8 storm force wind signal of Hong Kongs Tropical Cyclone Warning Signals. During this period, there were quite a lot of economic events affecting the stock market in Hong Kong. Hong Kong is one of the victims of 1997 Asian Financial Crisis. After the HSI peaked at 16820, it was attacked by international speculators, leading to a 50% plunge. In 1998, the Hong Kong government intervention on stock market to p urchase component shares supported the market and the HSI rebounded to 18000. The rise in both the interest rate and the crude oil price burst the dot-com bubble in 2000. The HSI dropped to 14000 and then fluctuated between 14000 and 16000. 911 Incident occurred in 2001. The HSI kept falling and the minimum was 8894. The stock market started to recover after Mainland and Hong Kong Closer Economic Partnership Arrangement (CEPA) was signed on 29 June 2003. In August 2007, mainland China declared the plan to allow part of citizens to invest on Hong Kong market directly. In October, stimulated by the news of AH stock hedging program, the HSI break through 30000. Unfortunately, the HSI was affected by the fallen chain of major stock markets in the world and dropped 2061.23 on 22 January 2008. During this period, the average point of the HSI is 14313.39 and the stand deviation is 4563.68. The lowest point in these eleven years was 6660.42 which occurred on 13 August 1998. 31638.22 was the highest point and occurred on 30 October 2007. Don’t waste time! Our writers will create an original "Study On The Hang Seng Index And Hsbc Finance Essay" essay for you Create order 3.1.2 HSBC hldgs Besides the HSI, one of the constituent stocks is randomly selected. At the beginning of the selection process, each constituent stock is assigned a number, 1 43. Then, a number, between 1 43, is randomly generated by Excel. If the assigned number of the company matches the generated number, that company will be selected and studied in this paper. The Hongkong and Shanghai Banking Corporation Holding plc (HSBC Hldgs) is the selected constituent company and belongs to the Finance Sub-indexes. HSBC hldgs is one of the most favourite stocks in Hong Kong. In 1865, it was founded in Hong Kong in March and in Shanghai one month later. The banks headquarter was in Hong Kong until 1992. Then it moved to London as a condition of the acquisition of Midland Bank in UK, and also due to the handover of Hong Kongs sovereignty. Currently, HSBC hldgs is both the worlds largest banking and financial services group and the 5th largest stock in the Hong Kong Stock Exchange (HKEX) by market capit alization. HSBC hldgs is also listed on the Bermuda, New York, London and Paris Stock Exchanges. It is a constituent of the FTSE 100 Index and the largest company listed on the FTSE. In 2010, CEO Michael Geoghegan moved to Hong Kong since HSBC hldgs focuses on Asia more now. Similarly, both daily and weekly closing prices of HSBC hldgs ranging from 1 July 1997 to 30 June 2008 are retrieved from Datastream. The data set is also divided into the in-sample estimation periods 1997 2007 and the out-of-sample forecast periods 2007 2008. The number of in-sample observations and out-of-sample observations for both daily and weekly series are also the same as the HSI series and the non-trading days are excluded. For in-sample observations, there are 2467 for daily series and 522 for weekly series. For out-of-sample observations, there are 246 for daily series and 52 for weekly series. During this period, the average closing price of HSBC hldgs is 96.92 and the stand deviation is 23.2 6. The lowest closing price in these eleven years was 40.48 which occurred on 21 September 1998. 140.586 was the highest closing price and occurred on 15 October 2007. 3.1.3 Oriental Press Group Limited In this paper, another stock which is not the constituent stock is also studied. The stock is selected randomly like the chosen constituent stock. Oriental Press Group Limited is selected and is incorporated in Hong Kong. The group takes part in the publication of daily newspapers, Oriental Daily News and The Sun, and The Sun Racing Journal. Oriental Daily News was first published in 1969. Today, the paper is at the top in the daily circulation and has a record readership of around 3,100,000. Unlike Oriental Daily News, The Sun targets at a younger and fresher reader groups. The Sun was published since 1999, and can also be found outside Hong Kong. By considering a lot of Hong Kong people living in North America and in order to develop the market of The Sun, there is a North America version in New York and Toronto. The Sun Racing Journal was established in 1991. It is one of the major horse racing magazines in Hong Kong. Like the HSI and HSBC Hldgs, both daily and weekly clos ing prices of Oriental Press Group Limited ranging from 1 July 1997 to 30 June 2008 are retrieved from Datastream. The data set is also divided into the in-sample and the out-of-sample with the same period as the above two series. The number of in-sample observations and out-of-sample observations for both daily and weekly series are also equal to as that of the HSI series and HSBC hldgs series. During this period, the average closing price of Oriental Press Group Limited is 1.499 and the stand deviation is 0.657. The lowest closing price in these eleven years was 0.533 which occurred on 23 June 1998. 3.175 was the highest closing price and occurred on 14 January 2004. 3.1.4 Transformation of Data As this paper is studying the volatility, I focus on the returns of the HSI and the stocks rather than the index and closing prices. Therefore, a transformation of data is needed before modeling. Data are transformed into daily returns by taking the first difference of the natural logarithm of the daily index and closing prices. : The daily return : The current price at Day t : The closing price at Day t-1 Mean equals to 0.00138 and stand deviation is 0.0176. Mean equals to 0.00163 and stand deviation is 0.0169. Mean equals to -0.00032 and stand deviation is 0.0315. 3.2 Methodology

Tuesday, May 19, 2020

Discipline and Freedom - 1740 Words

Discipline and Freedom Is There a Relationship Between Freedom and Discipline? Yes. The relationship between these two seemingly opposing forces is one that is strong and interdependent. Often in the quest for freedom people will shun discipline. They believe that being disciplined somehow restricts their freedom. This couldnt be further from the truth. Having discipline of your mind and time brings freedom to you in so many different ways. It takes discipline to achieve the life you want to lead. It is discipline that gives you the freedom to take care of yourself and your family on a level that you desire and of which you can be proud. It allows you to live the life you want to live. Discipline frees you from much frustration as you†¦show more content†¦I believe that being disciplined has truly helped me to get through the some of the hardest times in my life and it also enriches my life everyday. Discipline has freed me from fear that threatened to overwhelm me and hold me hostage to a life I wouldnt want or believe in. I know I can make a plan, I can adjust my plan and I can be disciplined to fulfill my life in a meaningful way. Discipline has set me free to achieve the life I want to live. I am free from holding on to what is safe or easy, but is not what I want; because I know I can have what I want. I have kept to my vision and I live my life everyday in a way to honor the things that I believe. To me this is the true definition for freedom, when your life is a reflection of what you believe. If your life is a mockery of your own believes and you are secretly ashamed of your choices, then there can be no freedom. You are imprisoned by your own lack of discipline. The things I believe in for my life, I have fulfilled by being disciplined. As a very small yet important example of discipline in my life, I believe in eating healthy and providing good healthy meals at home. The discipline is this, I know how to cook healthy food, I make a trip to the grocery every week to buy groceries and then I am disciplined to cook those groceries into good meals each and everyday. I buy healthy, cook healthy and eat healthy. ItShow MoreRelatedClassroom Is A Balance Of Freedom And Discipline1559 Words   |  7 Pagessome might be absorbed in research. The elementary classroom is a very busy community filled with inquisitive minds solving the why, how and when of everything. To have all this happening within one classroom there has to be a balance of freedom and discipline. The teacher or guide has carefully prepared the environment and herself. This preparation allows the children to act independently and freely in accordance with the sensitive periods and human tendencies of the 6-12 year old child. TheRead MoreExplain the Relationship Between Discipline Obedience from the Montessori Perspective. Explain How Discipline Obedience and Linked to the Development of the Will1454 Words   |  6 PagesDiscipline and obedience are two words used to imply a strict way of learning. Montessori, on the other hand, saw these as a natural instinct that came from within. In this essay I intend to show that with the correct conditions the child can become self-disciplined and have the ability to obey without the need of force, reward or punishment as Montessori described. The understanding of discipline, according to the dictionary, is described as ‘the practice of training people to obey rules or aRead MoreEssay on the Importance of Discipline966 Words   |  4 PagesDiscipline is the process of training oneself in obedience, self control, skill, etc. The controlled, ordered behavior results from such training. Discipline is the basis of the whole universe. The solar system is governed by certain laws to maintain perfect harmony and beauty. Without this order, there would be utter chaos. Discipline is a basic requirement of a civilized society. Citizens of a disciplined nation work with a spirit of cooperation and unity. Aristotle has rightly said, DisciplineRead MoreMontessori on Discipline and Obedience1729 Words   |  7 Pagesinterprets â€Å"discipline† (Montessori,1988) and â€Å"obedience† (Montessori, 1988) in a different way than any other philosophy does. This essay intends to discuss and define those two important factors in detail and explains the difference between them.† Discipline† and â€Å"obedience† can only be discussed in combination with freedom in a prepared environment. Freedom not only allows the child to progress in his/her own pace, it also fosters the child’s emerging inner discipline. However within this freedom theRead MoreTheory-Part 1. What Are The Principals Govern ing The Creation1006 Words   |  5 PagesPrepared Environment? How are the concepts of freedom and discipline encompassed within the prepared environment? Please consider the importance of freedom for the developing child in terms of self-regulation. The first aim of the prepared environment is, as far as it is possible, to render the growing child independent of the adult. —Maria Montessori The Secret of Childhood, 1966 The Montessori Environment is prepared on six principals: Freedom, Structure and Order, Beauty, Nature and RealityRead MoreMontessori Environment Essay1400 Words   |  6 PagesPrepared Environment? How are the concepts of freedom and discipline encompassed within the prepared environment? Please consider the importance of freedom for the developing child in terms of self-regulation. The first aim of the prepared environment is, as far as it is possible, to render the growing child independent of the adult. —Maria Montessori The Secret of Childhood, 1966 The Montessori Environment is prepared on six principals: Freedom, Structure and Order, Beauty, Nature and RealityRead MoreWe Already Know That Self Discipline Is Important, But1164 Words   |  5 PagesWe already know that self discipline is important, but do we really need it? We know about success tools, and we familiarize ourselves with many useful resources that lead us to success, so why do we need self discipline? We all have goals for many areas of our lives. Some of us want successful relationships, some like to get more money, others want simply happiness in their lives and others seek better health with less weight. These are common goals, and we sometimes fail or succeed in achievingRead MoreQuestions On The s Knot970 Words   |  4 Pagesconversation with Heather. Gidion’s knot exposed some issues that exist in nowadays school systems, such as the conflict between the parents and teachers, the argument of school suspension, and relationship between students’ expression of freedom and the school discipline. The conflict between the teachers and the parents cannot be eased. Through the play, Corryn argued against Heather about Gidion’s behavior. When they talked about the notes that Gidion passed around the class, they had serious argumentsRead MoreWhy Is Self Discipline Is Important, But Do We Really Need It? Essay1161 Words   |  5 PagesWe already know that self discipline is important, but do we really need it? We know about success tools, and we familiarize ourselves with many useful resources that lead us to success, so why do we need self discipline? We all have goals for many areas of our lives. Some of us want successful relationships, some like to get more money, others want simply happiness in their lives and others seek better health with less weight. These are common goals, and we sometimes fail or succeed in achievingRead MoreEssay on The Panopticon1740 Words   |  7 Pagesmodel of the prison could be characterized as a form of discipline-blockade, he set out to improve the functionality of the prison as well as other institutions. Being an economist, Bentham saw that these institutions were not functionally productive. In describing the discipline blockade form Michel Foucault writes that it is, turned inwards towards negative functions: arresting evil, breaking communications, suspending time.(209, Discipline and Punish) Now although this may seem befitting of criminal

Friday, May 15, 2020

Night Collecting Insects With a Black Light Sheet

Entomologists often collect night-flying insects using a black light and sheet. The black light is suspended in front of a white sheet. Insects attracted to ultraviolet light fly toward the light, and alight on the sheet. Professional night collecting equipment often consists of a durable white sheet attached to a collapsible frame, constructed from aluminum tubes like to the frame of a camping tent. The black light is suspended from a cord running from the top of the sheet to the ground, or is mounted on a tripod on one or both sides of the sheet. For an amateur insect collector, purchasing this equipment can be expensive. You can make your own night collecting equipment to save money. While your homemade collecting equipment might take a little longer to set up, it will work just as well as equipment purchased commercially. You will need: a length of rope, long enough to span the width between two trees in your chosen collecting areaa black lightan old white sheetclothespins (optional)a power source for your light, if its not battery-operated Tie the rope so it spans between two trees, at about eye level. Make sure you tie it securely, so it will hold the weight of your sheet without drooping. Drape the white sheet over the rope, allowing 1-2 feet of the sheet to lie horizontally on the ground. Some insects prefer to land on vertical surfaces, while others like horizontal surfaces. The latter group will collect on the part of your sheet that is lying on the ground. If your sheet is not long enough, you may need to attach the sheet to the rope using clothespins to allow extra length on the ground. Black lights sold by science or entomology supply companies tend to be more rugged and last longer for outdoor use. You may be able to buy a less expensive black light from a discount or party supply store. If you dont have a black light, you can use an incandescent light, a portable fluorescent light, or even a camping lantern, and still get a good result. Suspend your black light in front of the sheet, near the top. You can tie the light from a branch using some extra rope, or run another length of rope between the trees and attach the light to it. If you use a battery-operated light, you will have more flexibility in locating your collecting sheet. A light that uses AC power may require a long extension cord. At dusk, turn your light on. Monitor the sheet periodically, checking for interesting specimens to collect or photograph. You can use forceps or an aspirator to collect moths, beetles, or other insects that land on your sheet without damaging them.