Detroit Industry by Diego M. Rivera essays

Detroit Industry by Diego M. Rivera essays Detroit industry by Diego Rivera, is a contemporary masterpiece whose elements allow one to explore the beauty of art and its different components. Its unique representation of shape and form, space and color, harmony and balance, provide a great opportunity to observe what makes art universal. One of the ways, in which harmony is revealed in this mural, is through the quasi-symmetry, which is intentionally applied through the use of curves and angles. In the first panel, harmony is achieved through the use of color. The opposing forces of light and darkness seem to meet at the center with a flourish. While the right side of the panel can seem static, the left side of the panel implies movement through the use of harmony. In the second panel, the lines present almost always end in straight angles, while the curves seem to disappear behind these angles. It is harmonious because curves disappear and angles emerge. In the left and right sides of the second panel, the angular shapes are dominant, while the curves take over at the center of the panel. In this panel, light and darkness have shifted sides in comparison with the first panel, and once again they meet at the center; this time duplicating the flourish at the center with fire. In the first panel, the shapes are inorganic. While the left side seems structured, the right side appears to be chaotic. In the second panel, organic forms, such as the workers, contrast with the geometric shapes represented by tubes, piping, rails, and rigs. While the men, as organic shapes, are not symmetrical, they also represent curves and angles in harmony. In the first panel, the harmony of contrasting values is highlighted by the rich, dark, right side and the bright and warm left side. These values contrast, yet again, first panel vs. second panel, where the warm and bright colors appear on the opposing side (as a high value), and the dark, rich colors meet diagonally (...

Bumblebees, Genus Bombus

Bumblebees, Genus Bombus Bumblebees are familiar insects in our gardens and backyards. Still, you might be surprised by how much you dont know about these important pollinators. The genus name, Bombus, comes from the Latin for booming. Description Most people recognize the large, furry bees that visit backyard flowers as bumblebees. Fewer probably know that they are social bees, with a caste system of the queen, workers, and reproductives cooperating to meet the needs of the colony. Bumblebees range in size from about half an inch to a full inch in length. Patterns in their bands of yellow and black, along with the occasional red or orange, help indicate their species. However, bumblebees of the same species can vary quite a bit. Entomologists rely on other features, such as genitalia, to confirm a bumblebees identity. Cuckoo bumblebees, genus Psithyrus, resemble other bumblebees but lack the ability to gather pollen. Instead, these parasites invade Bombus nests and kill the queen. The Psithyrus bees then lay their eggs in the collected pollen in the conquered nest. This group is sometimes included as a subgenus of Bombus. Classification Kingdom - AnimaliaPhylum - ArthropodaClass - InsectaOrder - HymenopteraFamily - ApidaeGenus - Bombus Diet Bumblebees feed on pollen and nectar. These efficient pollinators forage on both wildflowers and crops. Adult females use modified hind legs equipped with corbicula to carry pollen to their offspring. Nectar is stored in the honey stomach, or crop, in the digestive system. Larvae receive meals of regurgitated nectar and pollen until they pupate. Life Cycle Like other bees, bumblebees undergo a complete metamorphosis with four stages to the life cycle: Egg – The queen lays eggs in a pollen clump. Then she or a worker bee incubates the eggs for four days.Larva – The larvae feed on pollen stores, or on regurgitated nectar and pollen provided by the worker bees. In 10-14 days, they pupate.Pupa – For two weeks, the pupae remain inside their silk cocoons. The queen incubates the pupae as she did her eggs.Adult – Adults assume their roles as workers, male reproductives, or new queens. Special Adaptations and Defenses Before flying, a bumblebees flight muscles must be warmed to around 86 Â °F. Since most bumblebees live in climates where cool temperatures may occur, they cannot rely on the ambient warmth of the sun to achieve this. Instead, bumblebees shiver, vibrating the flight muscles at a high speed but keeping the wings still. The familiar buzz of the bumblebee comes not from the wings themselves, but from these vibrating muscles. The bumblebee queen must also generate heat when she incubates her eggs. She shivers muscles in the thorax, then transfers the heat to her abdomen by contracting muscles down her body. The warmed abdomen stays in contact with the developing young as she sits on her nest. Female bumblebees come equipped with stingers and will defend themselves if threatened. Unlike their cousins the honey bees, bumblebees can sting and live to tell about it. The bumblebees sting lacks barbs, so she can easily retrieve it from the flesh of her victim and attack again if she chooses. Habitat Good bumblebee habitat supplies adequate flowers for foraging, especially early in the season when the queen emerges and prepares her nest. Meadows, fields, parks, and gardens all provide food and shelter for bumblebees. Range Members of the genus Bombus live mostly in temperate areas of the globe. Range maps show Bombus spp. throughout North and South America, Europe, Asia, and the Arctic. Some introduced species are also found in Australia and New Zealand. Sources Bumble bees - The Great Sunflower Project (article no longer available online)Bombus BiologyBumblebees: Their Behavior and Ecology, by Dave Goulson

Drug Education Essay Example | Topics and Well Written Essays - 1500 words

Drug Education - Essay Example The authorities are dealing with a higher number of arrests related to drugs. More over, records indicate that drug use is one of the major causes of death recently, being associated with directly causing death as well as deaths that are related to drugs. It was also established that the rising crime levels are associated with drugs (Cleaver et al 1999 p. 87). Data from the Home Office and the police supported this study (Blackman 2004 pp. 148-149). It is understood that even young women who initially were not in the drug consuming bracket as well as cultural minorities and young people in the rural areas are increasingly getting recruited in drug use (Shipp et al 2005 p. 261). . This essay is a critical evaluation of the drug use policies that are significant in preventing drug use. Several models and methods of drug use have been discussed as well as their role in promoting drug use prevention. Due to the widespread presence of drug use in the society, governments embarked on formulation of policies aimed at facilitating drug education that can help in changing this social condition. The policies are aimed at preventing non-drug users from beginning, especially in schools. This is because it was established that the potential age for beginners is school age (Melrose et al 2007 p. 67). Primary prevention is therefore focused on prevention through drug education in schools. The approaches to drug education have mainly been sociological and cultural perspectives. One of the approaches is to establish other activities that can satisfy the user in place of drugs. These are mainly useful for the drug users who do it for recreation or relaxation purposes. This is a diversionary-alternatives means of enhancing a reduction in drug use (Blackman 2004 p. 153). Education focused on a particular situation in regard to drug use is also significant in helping the drug users to stop consu ming them. Peer education has also played a significant role in ensuring

Operations & Service Management Assignment Example | Topics and Well Written Essays - 2000 words

Operations & Service Management - Assignment Example Orientation, Legal Restriction, Layout and Design, Composition, Process Photography, Darkroom Procedures, Stripping, Plate making, Offset Ink and Paper, Bindery Operations, Offset Press Operation, Production Problems, and Occupations and Evaluation .Main is the usage of special paper for printing for M& S. Note: All corporate and promotional material (e.g. booklets, leaflets and posters) must be approved by the Publications Officer, before being passed to the Print Unit for reproduction. 3-5 working days should be allowed for this, depending on the complexity of the job. In order to obtain order from M&S,Wace Burgess need to focus and assess on the potential risks and reward for its sustenance and integrity .It is ideal to sign a printing services agreement including the expectations of the client stating all the possible format for orders, Costing ,Capacity planning,Utilisation,Turn around time ,Accuracy parameter, designing process and die cutting etc .There should also be stringent clause on payment terms and penalty or adjustments in terms of late completion of order based on impact of loss incurred by W&S. Wace Burgess should also the need to commercialize the new technology on a large scale and to make profits and prove its sustainability." It is important to note that the Wace Burgess is noticed by M&S because they have been successful in printing technology. Now they are faced with a new challenge of managing creativity while getting a big order from a profound organization like M&S: an identity-shift from a small organisation to larger organisation is a bit

Cadet Entrance Response Essay Example for Free

Cadet Entrance Response Essay Compose your own response. What are the most important qualities in becoming a successful USMA cadet and a successful Army officer? Resilience, dedication and leadership are qualities befitting for a successful USMA cadet and a successful Army officer. Resilience is not only an essential quality for becoming a successful cadet or officer, it is also essential for your life. Resilience is the ability to resurrect one’s self from hard times, to never give up, and displays ones mental strength. In the academy I’ve heard that on a cadet’s first year they undergo times of overwhelming stress in tests of emotional stability, perseverance, and ability to organize and perform under stress. With resilience and resolve a cadet will be able to overcome these stressful obstacles. Likewise, discipline is another quality in becoming a successful USMA cadet and a successful Army officer. At times resilience may complement dedication because when one dedicates their self to something, one needs the resolve to continue on with it and never give up. Dedication shows ones loyalty, commitment, and devotion, in which is an important trait when offering one’s service to their country. To finish, a successful USMA cadet and Army officer should have the quality of leadership. As a leader one must offer guidance and work together as a team to get things done efficiently. Leadership brings out control and order in a group. Showing resilience and dedication as a leader conveys a sense of trustworthiness and cooperation among their followers. Any person with a position of leadership needs to set a positive example in order to make their self charismatic and a successful leader. Having these qualities will show the mental strength, devotion, and management skills it takes in becoming a successful USMA cadet and Army officer.

The Mythical Divine :: Art Artistic Architecture Essays

The Mythical Divine It is the mystery of the past which sparks the imagination of the future. The remnants of lost cultures, ever enticing with their fractured story, have continually piqued the interest of humankind. Ancient Egypt reflects 3000 years of splendor, serenity and mystery. This enigmatic civilization has become the focal point of scholarly study and artistic reproduction over the last 200 years. It has been unsurpassed in use and depiction as a model to convey many differing images. One, most unique, replication of dynastic Egypt is Pharaoh's Lost Kingdom amusement park in Redlands, California. It is a composite of ancient art and architecture used to recreate a world of mystery and intrigue in a modern day setting. The park rises seemingly out of nowhere just as the Giza pyramids project from a barren desert floor. As you enter, you embark on a journey from the monotony of everyday life to a sacred mystical landscape. In his book, Spiritual Path, Sacred Place, Thomas Barrie states: "The sacred place was never an impassive backdrop;... it was a dynamic place, often charged with emotional energy and experienced spatially and temporally as its users moved through its spaces or entered its sacred enclosures." (p.54) For the participant, especially children, this emotion of complete awe mixed with fantastic delight is evoked as soon as one gazes upon the central building of the park complex. The entrance to the park, the line separating what is real from the imaginary (the constructed), is guarded by a huge sphinx. Here, as in Egypt: "[Its] essential function has been to embody welcome and protection." ("Egyptomania" p.22) Yet the creators of the theme park have gone further. They have deliberately replaced the Pharaoh Khafre's head with the funerary mask of King Tutankhamun. This coupling is an attempt to immediately give the visitor two extremely recognizable images. The typical traveler is left mystified by the immensity of the statue, unaware of the mixed icons. In many types of building plans: "The demarcating of sacred ground was typically accomplished architecturally by the form and geometry of the sacred place." (Spiritual Path, Sacred Place p.56) The central building of Pharaoh's Lost Kingdom applies this ideal to announce the grandeur and monolithic proportions of its premises. Five large pyramids sit atop the rectangular building pointing toward the sky. Some are reminiscent of Djoser's stepped pyramid while the central one is a smaller version of the great pyramids of Giza.

How Works Electoral College

Write an essay that explains how the Electoral College works. How does the Electoral College shape the strategy of candidates? Why is it harder to win presidential elections post 1968? Every four years, on the Tuesday following the first Monday of November, millions of U. S. citizens go to local voting booths to elect, among other officials, the next president and vice president of their country. Their votes will be recorded and counted, and winners will be declared.But the results of the popular vote are not guaranteed to stand because the Electoral College has not cast its vote. thinking of the 2000 U. S. presidential election — Gore won the popular vote (more Americans voted for him), but Bush actually won the presidency, because he was awarded the majority of the votes in the Electoral College. The Electoral College consists of the popularly elected representatives (electors) who formally elect the President and Vice President of the United States. Since 1964, there have b een 538 electors in each presidential election. 1] Article II, Section 1, Clause 2 of the Constitution specifies how many electors each state is entitled to have and that each state's legislature decides how its electors are to be chosen. U. S. territories are not represented in the Electoral College. The Electoral College is an example of an indirect election. The election for President and Vice President is not a direct election by United States citizens. Citizens vote for electors, representing a state, who are the authorized constitutional participants in a presidential election.The Twelfth Amendment provides for each elector to cast one vote for President and one vote for Vice President. The final electors for each state are voted on by the state's residents on voting day Today, a candidate must receive 270 of the 538 votes to win the election. In cases where no candidate wins a majority of electoral votes, the decision is thrown to the House of Representatives by virtue of the 12th Amendment. The House then selects the president by majority vote with each state delegation receiving one vote to cast for the three candidates who received the most electoral votes.Electoral College is a block, or weighed, voting system that is designed to give more power to the states with more votes, but allows for small states to swing an election, as happened in 1876. Under this system, each state is assigned a specific number of votes that is proportional to its population, so that each state's power is representative of its population. So, while winning the popular vote may not ensure a candidate's victory, a candidate must gain popular support of a particular state to win the votes in that state.The goal of any candidate is to put together the right combination of states that will give him or her 270 electoral votes. In 2000, as the election approached, some observers thought that Bush, interestingly also the son of a former president, could win the popular vote, but t hat his opponent, Gore, could win the Electoral College vote because Gore was leading in certain big states, such as California, New York and Pennsylvania. In the end, Gore secured the popular vote, but Bush won by securing the majority of votes in the Electoral College.The United States presidential election of 1968 was the 46th quadrennial United States presidential election. It was a wrenching national experience, conducted against a backdrop that included the assassination of civil rights leader Martin Luther King, Jr. and subsequent race riots across the nation, the assassination of presidential candidate Robert F. Kennedy, widespread demonstrations against the Vietnam War across American university and college campuses, and violent confrontations between police and anti-war protesters at the 1968 Democratic National Convention.On November 5, 1968, the Republican nominee, former Vice President Richard Nixon won the election over the Democratic nominee, Vice President Hubert Hum phrey. Nixon ran on a campaign that promised to restore â€Å"law and order†. Some consider the election of 1968 a realigning election that permanently disrupted the New Deal Coalition that had dominated presidential politics for 36 years. It was also the last election in which two opposing candidates were vice-presidents