Nonverbal Communications Essays - Free Essays, Term Papers

Nonverbal Communications Essays - Free Essays, Term Papers Nonverbal Communications Interpersonal Communications and Relationships James Thomas October 9, 2015 Nonverbal Communications Artifacts are objects that we use to identify a person, heritage, race and environment. They may also define personal territory, to claim our space we fill them with objects that matter to us and that reflect our experiences and values. They also communicate important relationship meanings. We use them to announce our identities and to express how we perceive and feel about others. Environmental factors are the elements of setting that have emotional impact on how we feel and act. It all refer to what makes up the atmosphere or background against which someone or something is seen. Environment may refer either to actual physical surroundings or to social or cultural background factors. There is a red scented candle lighting in my room, the candle doesn't mind losing its essence, even dying in the process, in the most positive way just so you can have a positive moment. Just by watching the flame reach new heights and listening to the wick crackle as it burns seeing that it Project a beam of light onto a wall and I notice the flame isn't emitting a shadow. It gives off a cinnamon scent making me feel so relaxed, it kind of smells like Christmas. My bedroom is my favorite room in my house. I enjoy my bedroom because it describes me. The things that describe me the most in my room are the wall colors, pictures, and the decorations. My walls are a dark green my favourite color, I have pictures of my nephews that I hang on my wall along with pictures of me and my siblings. I also have a pride flag hanging above my bed. I feel that this communicates about me that I am a proud uncle to my 2 nephews, that I love my siblings so much that I display them. Also that I am a proud gay man as to why I have my pride flag. I think that my room would make someone feel welcomed there is a couch that they could sit on so when they see that they know ok we can sit down. It would also make them feel relaxed and comfortable having the television on letting them know that they can feel at home. Most of my friends know my family and me so I know that they would defiantly feel safe and secure in my room. I would feel depressed and bare because all my artifacts were gone, they announce who I am and show my personality. My room would definitely not feel the same because the items in my room reflect who I am as a person, they tell people that I am a relaxed decent guy who adores his nephews and siblings. Reference (Julia wood, Ann Schweitzer, Everyday Encounters, 2006, 179)

Our newest release - 13 months in the making!

Our newest release - 13 months in the making! Our newest release – 13 months in the making! It’s been almost 13 months since our last updated, but we’ve been working hard over that time period to make a better web application. And we still have a lot to do. Thanks so much for your patience. Take a look around and get yourself acquainted with the changes that have been made. Read all about it below: Tooltip help – we’ve introduced â€Å"tooltip help† to . When entering information about your source into the form fields, hold your cursor over the field label (indicated by blue text and a dotted underline) and you will see a tooltip pop up. This will provide details of the formatting rules and guidelines that are relevant to the source you are citing. Citation tagging – you can now tag individual citations, in order to categorize them by subject, author, or any other area of interest. This feature is available on the â€Å"My Saved Bibliographies† page. Once you tag citations, you can filter by them and see a list of citations with a specific tag. You can then download this filtered list or save it as a new bibliography! Improved â€Å"My Bibliography† interface – we’ve made many changes to the way your in-progress bibliography displays. First, your bibliography is now confined to a specifically-sized section so that large bibliographies don’t make the page scroll down infinitely. Second, you can now name and rename your bibliography simply by clicking the pencil icon next to the bibliography title, which we’ve also added to the interface. Photograph support – now supports citing photographs, pictures, or images found online. Check the dropdown list from the â€Å"Other† tab to cite a photograph. Annotations – you can now append notes or general information to your citations. These annotations will appear at the bottom of your exported bibliography. Calendar interface for entering dates – thanks to a Rails plugin called CalendarDateSelect, you can now use a popup calendar to select and enter date information, instead of filling it in. Click the calendar icon next to any month/day/year fields to use it. Expanded Help and FAQ page – in response to common questions and emails we receive, we’ve added new questions and areas of concern to our Help and FAQ page. Design improvements – all across the website, you should notice some visual tweaks and changes. We’ve standardized the web site design and thrown some polish over everything. Magazine search patched – the AutoFill functionality for Magazine is restored, after having to change the way interfaced with FindArticles. Improved Blog page – we finally matched our blog’s color scheme to the rest of the website. But we also have provided an RSS feed link so you can subscribe to our blog and be automatically updated about any updates, changes, or new features that we add to . Formatting style updates – we want to thank all of our users who reported any inaccuracies in the style guide’s formatting rules. has since fixed any issues. Various bug fixes – many of the visual bugs that persisted have been fixed.

Cloning Essay Example | Topics and Well Written Essays - 750 words - 1

Cloning - Essay Example Thomas, years ago, knew that science would come to a point where the impossible is indeed achieved. The question which he asks, but to which there is no hard and fast answer, is, â€Å"is it ethical†? The possibility of human cloning was raised when Scottish scientists at Roslin Institute created the much-celebrated sheep "Dolly" (Lauritzen 57-64). Dolly aroused worldwide interest and concern because of the scientific and ethical implications in creating her. The feat, cited by Science magazine as the breakthrough of 1997, also generated uncertainty over the meaning of "cloning" --an umbrella term traditionally used by scientists to describe different processes for duplicating biological material. (Murray, 41) When the media report on cloning in the news, they are usually talking about only one type called reproductive cloning. There are different types of cloning however, and cloning technologies can be used for other purposes besides producing the genetic twin of another organism. A basic understanding of the different types of cloning is key to taking an informed stance on current public policy issues and making the best possible personal decisions. (Murray, 41) The following three types of cloning technologies are the most progressive: (1) recombinant DNA technology or DNA cloning, (2) reproductive cloning, and (3) therapeutic cloning. The terms "recombinant DNA technology," "DNA cloning," "molecular cloning,"or "gene cloning" all refer to the same process: the transfer of a DNA fragment of interest from one organism to a self-replicating genetic element such as a bacterial plasmid. (Kass 89-100) The DNA of interest can then be propagated in a foreign host cell. This technology has been around since the 1970s, and it has become a common practice in molecular biology labs today. Scientists studying a particular gene often use bacterial plasmids to generate multiple copies of the same gene. Plasmids are self-replicating extra-chromosomal circular

The Battle of Gettysburge Research Paper Example | Topics and Well Written Essays - 750 words

The Battle of Gettysburge - Research Paper Example Two divisions of Confederates advanced to Gettysburg on July 1, running west of the town into Federal cavalry and thus starting the skirmish. While the Union’s men were less than 20,000, Lee sent 25,000 men for the battle. After the pushed back Federals regrouped south of the town, Lee ordered Confederate General R.S. Eswell to take measures to sieze the high ground to deter the Federals. The hesitation by General Eswell provided the Union troops with an opportunity to bring in reinforcements and artillery by digging in along the Cemetery Ridge, thus waiving the opportunity for Lee. Meade anticipated increased defense for his position with the arrival of 100,000 men’s reinforcements. Confederate General James Longstreet suggested Lee to leave the Union position alone, considering it nearly impregnable. But Lee believed in the invincibility of his own army and was without cavalry which was of immense help to him during the troop movements. Considering the southern end of the Cemetery Ridge less well defended, Lee resolved to attack the defensive position of the Union Army there. While Lee had ordered General Longstreet to attack on July 2 on 10 a.m., Longstreet did not commence the attack until 4 p.m. This delay further strengthened the position of the Union Army (Soodalter, 2013). The fighting in which some ground was lost by the Federals but maintained a strong defense along the Cemetery Ridge ended around 10:30 p.m. Planning for the next day, Meade decided to wait for attack by Lee, keeping his army in place. Against the suggestion of Longstreet, Lee decided to attack the Union soldiers, considering them battered and almost beaten. Lee tried to gamble the victory of the Battle of Gettysburg by launching the attack from the Union line’s center the next day along the Cemetery Ridge where the attack was expected the least. But the Union cannons undermined the timetable of Lee, pounding the Rebels on Culp’s Hill. This battle ended

The darkness of mans heart Essay Example for Free

The darkness of mans heart Essay The question I have chosen to do this essay on is to discuss the way the novel is described; it is described as exploring the darkness of mans heart. The novel is set in the not too distant future where war is waging between nuclear powers in the world. Because of these circumstances a large number children have been evacuated from their homes but before they reach their destination their plane is shot down and the survivors land on a tropical almost paradise like island, unspoiled by man. This island is a microcosm representing the world. On the island the survivors all meet together and create a chief Ralph. Things soon go wrong due to members of the original group creating trouble and they decide to form their own tribe with a new chief Jack. I am going to look at how the events on the island have created an idea that the novel is exploring the darkness of mans heart. There are many areas within the novel which give evidence to support the view that the main theme is about the darkness of mans heart.. The first part of the novel is a very important part as it sets the scene of how these boys have such beautiful surroundings and how they are keen to think of ways to be rescued and just the pleasures of day to day life they enjoy. During the opening stages you can sense that the boys still have a strong memory of law and order and how to conduct themselves. One thing that shows this is when Roger an almost non existent character with little dialogue throws stones at a small child, not to hit him as he is circled with the taboo of old life Another time when we are shown the way the children have been restricted in their basic instincts due to the fact that they have been subjected to societys rigid rules, is when they go on their first hunting expedition. Jack could not bring himself to kill the pig because of the enormity of the knife descending and cutting into living flesh; because of the unbearable blood. All these games are all right to begin with but the darkness of mans heart ie the evil which many are capable of but lies hidden, needs to be controlled or else it will flourish. This shows us how we need to have rules in society or else anarchy and savagery will reign. The way in which the children remember the rules and power of the old life is  through the conch. The conch is just a shell to you and me but through it they see power and authority as whoever holds the conch has the right to speak. The conch represents in our own world today the mace in the House of Commons; this mace has the greatest of importance, as without its presence the House of Commons cannot begin. The conch I think holds them all together for a while, but its when they try to bend its rules by suggesting to remove its power in different areas of the island and eventually destroy it along with Piggy. Then I believe the darkness of mans heart becomes clearer as the conch symbolises law/order and authority. Another important part of the novel is when the beast takes on a physical persona. The beast we learn at the start is non-existent and only an empty shell that the younger children and some of the elders talk about. But it is when Ralph appeals to the adult world for help, if only they could send us something grown-up a sign or something, then from the sky a dead airmen falls from the sky. The sign the adult world gives them is one of death and destruction and we soon realise that it is not a beastie they are afraid of it is themselves, its mans own nature. This is confirmed by Simon later what I mean is maybe its only us, he is the only one to make the connection and he pays dearly for trying to communicate it to others. The deterioration in the boys sense of moralitys through the novel are ever so clear. And when we reach towards the end of the novel we see how that has happened, through the lack of authority and law. The boys have now become savages, they have gone through a massive transformation because of their surroundings and their ability to destroy and kill, and this is shown through the scar made in the island. It does this by showing mans destructive powers he is capable of. There are many things each of the characters symbolise at the end of the novel, Roger is evil a Satan like creature who has no conscious, Jack is savagery and anarchy, the beast is the inner evil in everyone (darkness of mans heart). The whole novel is symbolic in nature except the rescue in the end where adult life appears, dignified and capable, but in reality enmeshed in the same evil as the symbolic life of the children on the island. The officer  having interrupted a manhunt, prepares to take the children off the island in a cruiser, which will presently hunting its enemy in the same way. And I believe the cruiser is very important as it makes you think who will rescue the adult and his cruiser. This novel message about the darkness of mans heart means that society holds everyone together, and without these conditions, our ideals, values and basic choices of rights or wrong are lost. Without societys rigid rules anarchy and savagery can and will come to light. This novel is valuable not that it tells us of the darkness of mans heart, its valuable as it shows it by allowing us to enter into the island.

Karl Marx :: essays research papers fc

The Life of Karl Marx Karl Marx was one of the greatest thinkers ever. Studying law and philosophy, he became an important social philosopher and revolutionary. He influenced the lives of millions of people in generations well past his. A man of mystery in the democratic societies, Karl Marx led an interesting life of new ideas that would influence millions in the future. Karl Marx was born on May 5th, 1818 (Karl Marx). He was the eldest son of Heinrich and Hennrietta Marx. He was born in Trier, Germany. Karl was the oldest surviving boy of nine children (Coser). Heinrich Marx was a very successful and well-educated lawyer ("Marx, Karl", Britannica). Both parents were Jewish and descended from a long line of rabbis. About a year before Karl was born, Heinrich and Henrietta converted. Karl's Jewish background brought him some prejudice ("Marx, Karl", Encarta). The prejudices, which he may heave experienced in his early life, may have brought him to question the role of religion in society, which may have influenced his desire for social change. Marx was educated from 1830 to 1835 in his hometown ("Marx, Karl", Britannica). In October, 1835, he went off to college at the University at Bonn. Marx generally studied humanities (Coser). Marx left Bonn after a year and in October 1836. He then enrolled at the University of Berlin to study law and philosophy ("Marx, Karl", Grolier). Marx's studies were not his top priority here, and he soon found himself behind. He submitted an application to the university at Jena, which was known to have low standards in its academic requirements. Karl was accepted and received his degree in April of 1841("Marx, Karl", Encarta). Marx was only seventeen years of age when he got engaged. He engaged to Jenny von Westphalen in 1837. Marx's parents were very opposed to the engagement because of Marx's young age (Basgen). In January 1842 Marx began contributing to a newspaper newly founded in Cologne. It was called the Rheinische Zeitung. Cologne was the center of industries in Prussia ("Marx, Karl", Britannica). On October 15th, 1842, Marx became editor of the Rheinische Zeitung. He was required to write many editorials from a variety of social issues. He also wrote about the new phenomenon of communism ("Marx, Karl", Grolier). On June 19th, 1843, Karl Heinrich Marx was wedded to Jenny von Westphalen. The marriage took place seven years after their engagement (Marx).

A Scrutiny of the Ethical Dilemmas in ‘A Few Good Men’

A young Navy Lawyer named Lt. Daniel Kaffee is in charge of the cases of two Marines, namely: PFC Louden Downey and LCpl Harold Dawson, who have been court-martialed because of allegedly murdering a fellow marine that goes by the name of PFC William T. Santiago (Reiner et. al., 1992).PFC William T. Santiago criticizes the status of Guantanamo Naval Base Bay in terms of its health condition (Reiner et. al., 1992). The top officials ignore his appeals which led him to finally decide on requesting that he be transferred to another Naval Base (Reiner et. al., 1992). As they continue to pay no attention to his complaints, he threatened that he would expose a case of an â€Å"illegal fence-line shooting† if they would not transfer him to another Naval Base (Reiner et. al., 1992).He then sends a letter to Col. Nathan Jessep, the CO of the Marines at the aforementioned base (Reiner et. al., 1992). Col. Nathan Jessep reads it as a way of informing Lt. Col. Matthew Markinson, who is Col . Nathan Jessep’s executive officer and 1st Lt. Jonathan Kendrick, who is the platoon commander of PFC William T. Santiago (Reiner et. al., 1992).Both Col. Nathan Jessep’s subordinates get mad as they were being notified about it but they disagree with the decision of transferring PFC William T. Santiago to another Naval Base (Reiner et. al., 1992). Lt. Col. Matthew Markinson wants to transfer PFC William T. Santiago, however, Col. Nathan Jessep do not agree with it stating that PFC William T. Santiago will be trained there instead (Reiner et. al., 1992).Lt. Daniel Kaffee establishes that PFC Louden Downey and LCpl Harold Dawson were just carrying out the instructions/orders given by Col. Nathan Jessep, as well as, 1st Lt. Jonathan Kendrick (Reiner et. al., 1992). PFC Louden Downey and LCpl Harold Dawson reiterate that they were given instructions to â€Å"give the victim a Code Red† (Reiner et. al., 1992). A â€Å"Code Red† is a â€Å"colloquial termino logy† that pertains to â€Å"extrajudicial punishment† (Reiner et. al., 1992).When Lt. Daniel Kaffee began to infer that he was only specifically picked to be the lead counsel of PFC Louden Downey and LCpl Harold Dawson, he knew immediately the reasons why (Reiner et. al., 1992). It was because he used to engage himself in â€Å"quickly settling cases by plea bargains† (Reiner et. al., 1992).The ones who picked him had two motives for choosing him: number one is to hamper the case of PFC Louden Downey and LCpl Harold Dawson from being tried and number two is to humiliate the Marine Corps which will eventually tarnish Col. Nathan Jessep’s promotion (Reiner et. al., 1992).Fortunately, as the case progresses, Lt. Daniel Kaffee is more motivated to work on the case (Reiner et. al., 1992). He even learned to cooperate and respect LCDR JoAnn Galloway, his partner in defending the case of PFC Louden Downey and LCpl Harold Dawson (Reiner et. al., 1992).In the end, Lt. Daniel Kaffee is successful in defending the case by providing evidence that indeed Col. Nathan Jessep â€Å"ordered a Code Red† to get back at PFC William T. Santiago who has written a letter with regards to a case of an â€Å"illegal fence-line shooting† (Reiner et. al., 1992).As Col. Nathan Jessep confesses that he ordered so, he was arrested and detained while PFC Louden Downey and LCpl Harold Dawson were not charged by the court as â€Å"guilty of murder and conspiracy to commit murder† however, was charged for â€Å"conduct unbecoming of a United States Marine† (Reiner et. al., 1992). PFC Louden Downey and LCpl Harold Dawson were â€Å"dishonorably discharged† because of that (Reiner et. al., 1992).   

Rapport created in Chicago speech by Barack Obama Essay

In this study I will be analysing the speech of Barack Obama in two different contexts. The first speech is his victory speech in Chicago on the 4th November 2008. The second is his campaigning speech in Iowa. These speeches depict Obama in both a formal and less formal situation. It is important that we realise that his strategies have changed. Barack Obama creates rapport with the audience during his victory acceptance speech in many ways. He creates an immediate bond with the audience as he begins his speech by saying, â€Å"Hello Chicago!† He then pauses for a minute in order for the citizens of America to welcome him as the USA’s president. Then he addresses the people who had not voted for him because they thought he was not capable of leading America and then thanking the thousands of voters that gave him his victory. The effective line â€Å"tonight is your answer†, uses personal pronouns to engage the audience and involve them in his success. Obama thanks his â€Å"partner†, this shows the close friendship between himself and his colleagues before thanking his own family. This shows the gratefulness towards the Americans for making him president. The president begins to talk about his own life, â€Å"the love of my life†, allowing the citizens into his own world. This shows him as being very humble and creates rapport as it shows that there were lots of people behind his own success and in order for America to be a success, the citizens will be there for her. In the victory speech, Obama refers to situations that allow a connection between himself and the audience as he uses phrases such as â€Å"on the train home† proving that he too is an ordinary man like the rest of them. However he also refers the patriotic past of the United States of America. Barack Obama often uses powerful visual imagery and metaphors in his victory speech. Earlier on he uses contrast and personal pronouns to rely on him. â€Å"We are not enemies but friends†. This allows the American population to feel involved and make them feel as if they do have a say in the way the country is run. He also talks of Ann Nixon Cooper who at the point that this speech was told was 106 years old. Like himself, she was a black woman who saw the changes in the running of USA, making it personal. He also talks about many famous women and men who had changed history for example, â€Å"a man {who} touched down on the moon†, â€Å"a preacher from Atlanta†. It is evident that he wishes to be remembered throughout history not only as America’s first black president but as someone who made â€Å"America †¦ change†. This short sentence emphasises the fact that he would be a great president. An antithesis is used to show that he can make a difference, â€Å"the heartache and the hope†, although this is contrast and alliteration, the soft sounds of the â€Å"h† sanctions the words to roll on the tongue to put their confidence in their new president. The constant repetition of the phrase â€Å"Yes we can†, creates rapport with the audience as it goes through their mind that the president on the stage will unite everyone and change everything for the better. The citizens then begin to chant along with Barack Obama. It is evident that the citizens have trusted the man to improve the quality of life in America. Obama attended this speech with formal attire, a black suit and a red tie to represent as he has transcended in politics, he no longer represents just the Democratic party but everyone so he has chosen to wear a patriotic colour that symbolises the whole of USA. It also shows him to be a powerful and bold man. His hair is short, clean shaven and perfect yet it looks natural allowing the population to see him more seriously. In the background there are waving American flags, a patriotic sign there is also a stage separating him from the population proving that he is more powerful and has to look down at them, priority. Barack Obama did not slouch in this speech, he did not lean against the podium however he does stand straight to look more focused and makes many hand gestures although they are restricted when he is trying to put a point across as well as having a clenched fist when he wants to look serious and emphasise a point that he has made seeming confident. An interesting point is that during this speech Obama does not hesitate at all as if he has had faith in him winning therefore he has practised it many times in order to ensure that it was perfect. However it was not the same in his campaigning speech in Iowa closer to the time of the election. We know this because he is extremely exhausted and tired. Here there is a small audience in the gym who are trying to decide who to vote for in the coming election (2008).He makes this speech to persuade them to vote for him. Although the president (a senator at this point) wears a suit with a red tie he seems to be more uncomfortable as he is shown to be scratching his face and unbuttoning his shirt as it may have been slightly putrid in there as it is a gym. He turns around often as he is in an uncomfortable position, he is in the centre of a circle where it is difficult for him to make eye contact with the audience. Obama tries to create rapport with the audience as he takes the opportunity to make a joke however when no one laughs he accredits it to his wife, Michelle Obama. He hesitates and makes lots of pauses often. The reason for this may be that he had forgotten what he was meant to say, he had not rehearsed anything or that he was tired. Barack Obama does create rapport by using an anecdote to allow the audience to enter his personal life, â€Å"we were still living in a condo. â€Å"It was a little bit too small for the kids† showing that he does understand the lives of many American citizens. He realises that the audience in the gym are middle aged, adults with a young child. As he addresses the fact that he did not know how there were going to get money â€Å"for college for the girls† as well as â€Å"save for †¦ retirement†. This proves that he has done his research and knows his audience well as he talks about their concerns. Obama does not show himself to have confidence and faith in himself as he says, â€Å"I think that if you trust me then I think I’ll deliver for you.† He appears very colloquial as he has abbreviated the words ‘I will’ to â€Å"I’ll†. It is not effective as he tells the spectators that he â€Å"think[‘s]† that he will be a good president.

History of the Tom Thumb Steam Engine and Peter Cooper

History of the Tom Thumb Steam Engine and Peter Cooper Peter Cooper and the Tom Thumb steam locomotive are important figures in the  history of railroads in the United States. The coal-burning engine led to the replacement of horse-drawn trains. It was the first American-built steam locomotive to be operated on a common-carrier railroad. Peter Cooper Peter Cooper was born Feb. 12, 1791, in New York City and died on April 4, 1883. He was an inventor, manufacturer, and philanthropist from New York City. The Tom Thumb locomotive was designed and built by Peter Cooper in 1830. Cooper bought land along the route of the Baltimore and Ohio Railroad and prepared it for the train route. He found iron ore on the property and founded the Canton Iron Works to produce iron rails for the railroad. His other businesses included an iron rolling mill and a glue factory. The Tom Thumb was built to convince the railroad owners to use steam engines. It was cobbled together with a small boiler and spare parts that included musket barrels. It was fueled by anthracite coal. From Trains to Telegraphs and Jell-O Peter Cooper also obtained the very first American patent for the manufacture of  gelatin  (1845). In 1895, Pearle B. Wait, a cough syrup manufacturer, bought the patent from Peter Cooper and turned Coopers gelatin dessert into a prepackaged commercial product, which his wife, May David Wait, renamed Jell-O. Cooper was one of the founders of a telegraph company that eventually bought up competitors to dominate the eastern coast. He also supervised the laying of the first transatlantic telegraph cable in 1858. Cooper became one of the richest men in New York City due to his business success and investments in real estate and insurance. Cooper founded the Cooper Union for the Advancement of Science and Art in New York City.   The Tom Thumb and the First U.S. Railway Chartered to Transport Freight and Passengers On February 28, 1827, the Baltimore Ohio Railroad became the first U.S. railway chartered for commercial transport of passengers and freight. There were skeptics who doubted that a steam engine could work along steep, winding grades, but the Tom Thumb, designed by Peter Cooper, put an end to their doubts. Investors hoped a railroad would allow Baltimore, the second largest U.S. city at the time, to successfully compete with New York for western trade. The first railroad track in the United States was only 13 miles long, but it caused a lot of excitement when it opened in 1830. Charles Carroll, the last surviving signer of the Declaration of Independence, laid the first stone when construction on the track began at Baltimore harbor on July 4, 1828 Baltimore and the Ohio River were connected by rail in 1852 when the BO was completed at Wheeling, West Virginia. Later extensions brought the line to Chicago, St. Louis, and Cleveland. In 1869, the Central Pacific line and the Union Pacific line joined to create the first transcontinental railroad. Pioneers continued to travel west by covered wagon, but as trains became faster and more frequent, settlements across the continent grew larger and more quickly.

Mosquito Control With Birds and Other Natural Predators

Mosquito Control With Birds and Other Natural Predators When the topic of  mosquito control is discussed, thrown into the mix is usually a fervent argument for installing purple martin houses and bat houses. Stores that cater to bird enthusiasts often tout the purple martin houses as the best solution for keeping your yard mosquito free. Bats, which may not be the most beloved of mammals, are defended with the claim that they consume hundreds of mosquitoes per hour. The truth of the matter is that neither purple martins nor bats provide any significant measure of mosquito control. While both eat mosquitoes, the insect makes up a very tiny portion of their diets. Other animals might have an upper hand on mosquito control, particularly in the fish, other insect, and amphibian classes. Mosquito Munchies For bats and birds, mosquitoes are more like a passing snack. Multiple studies of wild bats have consistently shown that mosquitoes consist of less than 1 percent of their diet. In purple martins, the percentage of mosquitoes in their diet is slightly higher- about 3 percent, at most. The reason is simple. The payoff is small. A bird or a bat that feeds on insects must invest considerable energy in flying around and must catch the bugs in mid-air. Birds and bats are usually seeking the biggest caloric bang for their buck. Given the choice between a mosquito morsel, a hardy beetle, or a mouthful of moth, the mosquito hardly makes the top-10 list. An Efficient Mosquito Natural Predator Gambusia affinis, also known as the mosquitofish, is an American fish that is utilized by some mosquito control districts across the country as a very effective predator of mosquito larvae. As far as natural predators go, the mosquitofish is by far the most efficient natural predator of mosquitoes. The mosquitofish is a voracious predator. In certain studies, mosquitofish have been shown to consume up to 167 percent of their body weight in invertebrate prey, including mosquito larvae, per day. Mosquitofish, as well as small predatory fish such as guppies, can be quite useful in the reduction of mosquito larvae given the right conditions. Other Mosquito Consumers The closely related  dragonflies and damselflies  are natural predators of mosquitoes but do not consume enough mosquitoes to cause a significant impact on the wild mosquito population. Dragonflies are often referred to as mosquito hawks for an unsubstantiated claim of being able to kill thousands of mosquitoes. One thing that does make the dragonfly a better predator than most is that, in the aquatic larval stage, one of their food sources is mosquito larvae. Dragonfly larvae can sometimes live up to six years in this stage. During this phase of life, dragonflies do the most damage to mosquito populations. Frogs, toads, and their young tadpoles are often touted as excellent for mosquito control. In reality, while they do consume their fair share, it is not enough to seriously put a dent in vast mosquito populations. When frogs and toads do consume mosquitoes, it is usually after they have transformed from tadpole to adult.

A Major Theme Both in Titanic and Avatar by James Cameron Research Paper

A Major Theme Both in Titanic and Avatar by James Cameron - Research Paper Example The film Titanic developed around a fictional love story between two young passengers of the ship Titanic. As in the case of many other love stories, the lovers in this film were from different social backgrounds; one was rich and the other was poor. â€Å"The film opens in modern times and shows an expedition team diving where the Titanic sunk, taking along with it the famous 56-Carat blue diamond† (Titanic). After seeing the live telecast of this exploration, a 101-year-old woman (Rose or Kate Winslet) came forward to claim the ownership of that diamond. She then began to tell the actual story of the Titanic and the film was developed based on that. The theme of film avatar is a mining mission conducted by humans on Pandora which is the satellite of Alpha Centauri star system. Humanoids or some creatures with similarities with a human were the inhabitants of Pandora. The mining mission caused several problems to the humanoids and the war between humans and humanoids broke ou t. â€Å"The climax of the plot is the traditional epic battle of good versus evil† (Avatar: Summary and Analysis) or battle between humans and humanoids. In both the movies, at least one of the major characters faces a disaster at the end. None of the characters who faced disaster at the end deserved such a cruel destiny. In Titanic, Billy Zane accuses Jack of stealing whereas in Avatar Jake and Dr Grace were tied on a wooden cross by the humanoids. It should be noted all these characters suffered a sad end to their lives. James Cameron seems to be an expert in exploiting the sentiments of the viewers. He knows very well how to mix tragedy with romance and adventure and to exploit the soft corners of the viewers.

Colonial American Women Essay Example | Topics and Well Written Essays - 500 words

Colonial American Women - Essay Example Hutchinson and Adams were both daughters of clergymen that risked their well being to speak out against male tyranny. However, while Hutchinson used religion to change society Adams used a more indirect approach. Hutchinson was born into the 17th century Puritan society where women were not allowed to be clergymen or magistrates. Her open defiance against female preachers opened the doors to religious tolerance and paved the way for women's rights. John Winthrop described her religious meetings as a, "thing not tolerable nor comely in the sight of God, nor fitting for your sex" (qtd. in Gomes). Hutchinson's quest for equality had raised the anger of her community and alienated her from her clergy based family. Adams, the wife of the second president John Adams, was able to influence her husband while he was a member of the Continental Congress. In a letter dated March 31, 1776 she writes, "If particular care and attention is not paid to the ladies, we are determined to foment a rebellion, and will not hold ourselves bound by any laws in which we have no voice or representation". Her words indicate the level of the growing discontent. Though her vision of equality would not be immediately realized, the constitution would contain the provisions for its future.