Smoking cessation Essay Example | Topics and Well Written Essays - 750 words

Smoking cessation - Essay Example According to Pignone and Salazar (2009), smoking cessation can increase life expectancy of up to 3 years in women smokers and 2 years in men. In other researches, the life expectancy of a non-smoker is 13-14 years higher than a smoker (Chandler and Rennard, 2010). Studies have confirmed that smoking cessation has inflicts immediate health benefits to the individual. Several interventions are successful in smoking cessation which includes counseling, pharmacotherapy or a combination of both. In this respect, the most important factor is client’s self chosen health goal to quit smoking and both pharmacotherapy and counseling prove to be useful for such patients, however, in patients with unwilling behavior to quit pharmacotherapy is ineffective. Medical counseling approach should emphasize on health and economic benefits of cessation, motivational interviews, patient education on disease risk factors, community/family support and relapse prevention. Pharmacological therapies con sist of nicotine replacement therapy which includes nicotine patch, gums, lozenges, nasal sprays, inhalers etc. (Pignone and Salazar, 2009). All of these have shown to be equally effective in smoking cessation. In addition, anti-depressant therapy with drugs such as Bupropion, varenicline and Clonidine have been proven as effective smoking cessation agents. Several studies have suggested that a combination of these pharmacological therapies is quite effective i.e. nicotine gum with nicotine patch etc. (Chandler and Rennard, 2010).

Plant experiment only methodology Essay Example | Topics and Well Written Essays - 250 words

Plant experiment only methodology - Essay Example f fertilizers on plant growth by measuring parameters such as shoot height, stem diameter and root length in two groups of the same plant grown over two months: one grown with fertilizers, and the other without. In one plot, sixteen equidistant holes were dug to a depth of around 20cm. The spacing between the holes was 0.5m. Into each hole, a maize seed was placed. The hole was then covered with soil and compacted gently. In the second plot, sixteen equidistant holes were dug to a depth of 20 cm. The spacing between the holes was also 20cm. One seed was placed into each hole, along with a little fertilizer. Caution was observed to ensure the fertilizer did not come into contact with the seeds. The holes were then covered with soil and then compacted gently. The plots were adequately watered each day. After two months, the shoot heights, root length and stem diameter of the plants were measured and recorded. Using the measurements, the root/shoot ratios were determined for the two groups of plants. The results obtained should support the idea that fertilizers accelerate plant growth by providing the essential nutrients. The measurements made will indicate that the maize plants grown with fertilizers have taller shoots, larger stem diameters and longer roots compared to those grown without fertilizers. The root/shoot ratios for the two groups of plants will not be largely different because the shorter roots are compensated for by the shorter shoots, and taller shoots compensate for by the deeper roots. 1. Huifeng, N., et al. 2009. Effect of nitrogen fertilizer application on grain phytic acid and protein concentrations in japonica rice and its variations with genotypes. Journal of Cereal Science

Dada Arts influence on later 20th Century Art Research Paper

Dada Arts influence on later 20th Century Art - Research Paper Example The Dada leaders emphasized a total deletion of all prior prescribed rules, dogmas, and formulas. The movers insisted that the current system that controls societal ethics, moralities, and cultures must be replaced by freedom. Freedom includes the freedom do whatever one feels is art. The Dada art movers insisted that there will be no more rules, especially art rules. Thus, anyone can draw, paint, or take a picture of mundane objects and classify such ordinary objects as art (Brill 72). Further, Verkauf criticized the members of the Dada movements as individuals who prioritizing shocking society with their unorthodox art masterpieces. Verkauf reiterated that the art pieces of the Dada artists are both shocking and without any sense of reality, including artistic art sense. Some terms were recognized ad Dada art inspired. Picadia reiterated that the Dada Art movement did not expecting anything. They wanted nothing, nothing, and nothing. The Dada artists want the viewers of their art masterpieces and understand nothing, nothing, and nothing. The Dada artists clearly want freedom the established societal art norms (Brill 72). In addition, one of the founders of the Dadaism art movement is Marcel Duchamp. Duchamp and other Dadaism did not accept the popularity of the conventional art genres. Instead, Duchamp focused on the subject of the found art style. The style is characterized by the depicting an object or situation that one interestingly find.

Tax Return Worksheet Essay Example for Free

Tax Return Worksheet Essay 1. Even though Gloria is single, her filing status is Head of Household. Why is Gloria able to file as head of household? Gloria is able to file head of house hold in this case because, she has a qualifying dependent. A qualifying dependent would be a closely related relative dependent that you have provided for maintaining a home for yourself and your dependent or dependents. 2. How does Gloria benefit from filing as head of household, rather than single? She benefits more from filing head of household because she will get better tax benefits like higher standard deductions and lower tax rates. 3. What is Gloria’s adjusted gross income? In which line in the tax form did you find her total income? Line-21 Adjusted gross income 22,275. 4. Even though Gloria is filing the short form (1040A), she is still able to get two credits. What are the two credits Gloria receives? List the line you found the answers on as well. 1,000 Additional child Tax credit line 41, and 728 for child care tax credit lines 29-33. 5. How much of a refund is Gloria going to receive? 2,500 6. What are the four steps listed in the filing checklist? Step 1: Sign and date the return. Step 2: Assemble the return. Step 3: Mail the return Step: Keep a copy. 7. On the Wage and Tax statement, list how much Gloria paid in her Federal Tax Withholding? 1,500 8. How much did she pay in Social Security and Medicare? 1,721 in total. 9. If she had owed money but was not able to pay it, what options would she have? She can apply for additional time to pay through an online application where she might get granted extra time to pay based on her situation. Also she can setup an installment agreement; she could do this by applying on a Web-based Online Payment Agreement application on IRS.gov. There she might be allowed as a taxpayer who owes $25,000 or less in combined tax, penalties and interest to self-qualify, apply for, and receive immediate notification of approval of this option. She can also request an installment agreement that under circumstances may allow her to create a convenient way to establish an installment agreement this takes away the need for personal interaction with IRS and reduces paper processing. She can also do this by completing and submitting a Form 9465 in writing, or call 1-800-829-1040 to make your request. Balances over $25,000, are due to complete a financial statement to determine the monthly payment amount for an installment plan. 10. If you have questions about filing your tax return, where would you go for help? Did any of Gloria’s tax conditions teach you about your own situation? IRS service center, and Gloria’s situation is different than mine but I did learn that there is a child care credit available, which I will take advantage next year when filing my taxes.

Types of communication devices

Types of communication devices Task 1a Identify and explain types of communication devices PDAs PDA stands for personal digital assistant. PDAs are like hand held computers. PDAs are used as mobile phones, they are used for e-mail, web browsing and as media players. PDAs are touch screen devices and the only keypad is built into the device. Wireless Network Interface Card Wireless NICs are network cards that connect to computer networks. These computer networks are radio based. Regular NICs connect wired through Ethernet cables. Wireless network interface cards work in modes: infrastructure and ad hoc. When using infrastructure mode, you need an access point to connect to. When using ad hoc mode you do not need to connect to an access point, instead you connect to other wireless devices. However, you need to be using the same channel and the same SSID. Switches Switches send packets to different IP addresses. Switches are an important part of a network because they speed things up. Switches allow direct communication between computers efficiently. LAN switches create a series of networks that only contain two devices. Routers Routers connect multiple devices to the internet at the same time. A router is a network device that forwards information. It can connect two or more logical subnets to the interface of the router. These subnets are not always mapped one to one. Routers store MAC addresses from computers that have used it to get on the internet. Bridges A network bridge connects network segments together. Network bridges are like network hubs because they connect network segments at the physical layer; however network bridges analyse data packets on other segments of the network. A bridge processes the information it receives and then works out the MAC address using the bridge. Computers A computer is a machine that follows instructions to manipulate data. Computers are very versatile because they have a lot of programs on them which make them different from calculators. As long as a computer has enough storage capacity and time it can out any computational task, no matter how large the task. Wireless keyboard and Mouse A wireless keyboard connects to the computer by using infrared or Bluetooth signals. An infrared wireless keyboard requires the signal from the keyboard to the computer to be in a straight line for the signal to reach the computer properly. Wireless mice work in the same way. They use infrared radio frequency signals to connect with the computer. Printers In laser printers, they scan the paper to make sure that the paper is in correctly. Then the print on the ink on the paper one line at a time until the print job is finished. All other printers work in the same way. Mobile phone with WAP Mobile phones that have WAP enabled allow users to browse the internet on their phone. It lets users use the phone like a computer and only lets users download music, videos and browse headlines. Radio A walkie talkie works on a half duplex transmission. It allows people to communicate from a distance. However, it only allows people to talk one at a time. Also other people with other walkie talkies can listen in on conversations. GPS (SAT NAV) GPS stands for global positioning system. There lots of satellites that transmit signals to the ground. GPS devices do not transmit signals they only receive them. To work well GPS devices require a clear sky and dont work well in forested areas. WI FI Wireless networks use radio waves like radios and mobile phones. Devices using wireless internet receive radio waves and internet connection. Wireless routers translate data into radio signals and send it to devices using the router to get on the internet. Chapter 2 Simplex Simplex transmission either sends or receives data. It allows transmission in one direction. Half duplex Half duplex transmission allows two people to communicate with each other. However, it only allows one person to speak at a time. Full duplex Full duplex transmission allows two people two communicate at the same and lets them both talk at the same time. Serial Serial data travels one bit at a time. It travels through data cables in straight lines, like single file. The data travels quickly because it travels one bit at a time. Parallel Parallel data travels simultaneously eight bits at a time. This can be faster than simplex transmission as parallel travels more bits at a time. However, it can also be slower than serial at times because parallel transmission needs wider cables to travel at its fastest speed. Infra-red Infrared radiation is electromagnetic. Infrared waves travel at a frequency that makes it invisible the naked eye. This is because its wavelength is larger than light. But its wavelength is less than microwaves. Radio link A radio link is a two way system of communication. A radio link is used to provide control over two different points from a distance. They send and receive radio waves. Laser Laser stands for light amplification by stimulated emission of radiation. It emits light using a process called stimulated emission within the electromagnetic radiation. The light that a laser emits is a narrow low-divergence beam. Optical lenses are used to convert these beams. Bandwidth Bandwidth travels in bits. Different bandwidths travel at different rates. Bandwidth is what is used to connect to the internet. Every internet connection has a bandwidth capacity and is measured in hertz. Synchronous Synchronous transmission synchronises transmission speeds when sending and receiving at each end of the transmission clock. Data is constantly streamed into both ends of the transmission clock and does not start and stop. Asynchronous Unlike synchronous transmission, asynchronous transmission starts and stops. Asynchronous transmission allows data to travel ten bits at a time. It adds a one or a zero to the start and end of a binary code. The first added digit is to let the transmission know data is coming through and the other at the end of the code is to let the transmission know that the code has ended. Digital Digital system technology uses discontinuous values. The discontinuous values include numbers, letters and icons. It also uses continuous values which include sounds and images. Analogue Analogue data travels in continuous streams. Analogue is more accurate than digital because digital uses ones and zeros which means they can only approximate audio and video signals. Error detection and correction There are several techniques that can be used to reduce data transmission errors: Parity checking and CRC are a couple of techniques. Parity checking Parity checking uses a parity bit. This is a bit that is added to a number of bits with the value one to make sure that it is odd or even. There are two parity bits: even and odd. When even, the parity bit is set to one if the total amount of ones is odd therefore making it even. When using an odd parity bit the parity bit is set to one if the amount of ones is even therefore making the amount odd. CRC CRC is a non secure hash function. CRC detects changes to raw computer data. A CRC enabled device calculates a short fixed binary sequence for each block of data. It sends or receives them at the same time. The device repeats the calculation when a block is sent or received and contains a data error if the result does not match. Chapter 3 TCP/IP Tcp/ip stands for internet protocol suite. The internet protocol suite is made up of a set of protocols that can be used on a computer network. Tcp/ip is made up of layers. These layers are the link layer, the internet layer, the transport layer and the application layer. SMTP SMTP stands for simple mail transfer protocol. The SMTP is what transfers the email data from one computer to another. The SMTP body is the entire message and is different from the message body. FTP FTP works similar to web pages. Every FTP server file is given a url so other computers ca find it when they are connected to the internet. Users can use web browsers or FTP clients to upload and download files. UPnP UPnP is used as a way of automatically forwarding ports so people dont have to do it manually. UPnP stands for universal plug and play. The goal of UPnP is to allow devices to connect to the internet effortlessly and simplify installation of devices and networks. Bluetooth Bluetooth is an open wireless protocol. It allows data exchange over a short distance. The data is transferred using radio waves from stationary mobile devices. This creates personal area networks. Stationary Bluetooth mobile devices can connect to multiple devices at a time, avoiding synchronisation problems.

A Thousand Acres :: essays research papers

This is a book report about the book A Thousand Acres. Jane Smiley wrote this book, the grade level is 7.7 and it is worth twenty-seven points. This book is about three sisters who are each trying to be given a third of the farm corporation set up by their father. The aging father is trying to set up the corporation so that the daughters won’t have to pay inheritance taxes. The youngest daughter, Caroline, who happens to be a lawyer does not like this idea. Rose and Ginny think that it is a good idea, they live on the farm. Due to this disagreement the family gets into a big fight. Some not too good memories come out of the fight. The girlsremember the fact that their father molested Ginny and Rose.   Ã‚  Ã‚  Ã‚  Ã‚  Rose and Ginny get sued for the farm by their father and Caroline, in the end Ginny and Rose win the battle. After the whole court affair was over Ginny moved away to try to forget about it all, then Rose’s breast cancer comes back and she moves back to help Rose and her daughters. Then when they thought that all tragedy was over, their father died of a heart attack. Rose fought her cancer for a while, but in the end she lost her battle.   Ã‚  Ã‚  Ã‚  Ã‚  The major conflict in this book was when Rose and Ginny remember about their father molesting them. Their father thought that he took the secret that he molested them to the grave, but he didn’t. It took a while for Ginny to remember that she was molested. After Rose kept on telling her that they were molested Ginny had some flashbacks and she remembered what happened. Rose and Ginny never told anyone about their father. He was a respected man in the community and Rose and Ginny were mad that their father got away with it.   Ã‚  Ã‚  Ã‚  Ã‚  The theme of this story is that when something bad happens you need to talk about it. It can trigger more and more problems if you don’t get it off your chest. When you keep the secret to yourself it builds up and eats away at you. Then it makes you angrier about the problem. By not telling anyone it doesn’t help the problem any.

Denial in A Separate Peace Essay

In A Separate Peace, John Knowles enlightens readers on human existence by displaying how denial allows a person to stray from reality. Numerous cases of denial overwhelm and test characters’ assurances of their own presence. Characters such as Gene Forrester and Phineas (Finny) fail to acknowledge denial, so that their naivetà © prohibits them from identifying the truth. Eventually, fate causes each to face his own guilt, embarrassment, and disbelief. As the novel progresses Gene Forrester, the main character, continuously rejects the idea of being a â€Å"savage underneath†. Gene has a somewhat dark streak in his nature, which triggers him to lash out at innocent people. He intentionally jounces the limb of a tree while Finny, his â€Å"best† friend, is standing at the edge; causing Finny to plummet and break his leg. This vicious act permanently damages Finny, yet Gene refuses the contemplation of being malicious. You always were a savage underneath. I always knew that only I never  admitted it. But in the last few weeks†¦I admitted a hell of a lot to myself†¦ It’s you we happen to be talking about now. Like a savage underneath†¦Ã‚  like that time you knocked Finny out of the tree†¦Like that time you  crippled him for life. pg. 137 Elwin â€Å"Leper† Lepellier, another main character, attempts to inform Gene of his inner malevolence, however, he never is able to come to terms with this, not even fifteen years later. A controversy between mind and compassion prevents Gene from confessing his hatred, guilt, and envy towards Phineas. His mind could not comprehend how his heart could ruin such an important, yet remarkable companionship. It wasn’t my neck, but my understanding which was menaced. [Finny] had  Never been jealous of me for a second. Now I knew that there never was  and never could have been any rivalry between us. I was not of the same  quality as he. pg. 51 Gene considers that he is â€Å"not of the same quality as he [Finny]’. He feels he cannot live up to the supremeness of Phineas. Finny never attempts to hurt Gene; instead bears in mind how to assist Gene. He somewhat regrets his previous actions, causing him to begin denying such wickedness. Gene finally comes to terms with his resentment at the trial. He confesses to Finny that his prior negations where false. Although not completely, Gene Forrester at last concedes his denial and works attentively to discover and repair his unwanted characteristic. The benevolent Phineas experiences a great deal of denial as the novel proceeds. He refuses to believe two facts: Gene, his â€Å"best† friend, causing his accident and the presence of the war. Finny is a loyal, trustworthy, caring companion and considers to be the same; he feels all people are innately good. He cannot believe that Gene caused him to fall from the tree. All the events surrounding his accident lead Finny into denial. He does not want to perceive this issue as being true so he ignores it until Brinker’s Trial prohibits him to deny the matter any longer. Once Brinker begins to question Finny about that day of his accident, he scuttles from the room instead of acknowledging the truth. The other manifestation of denial of reality is Finny’s inability to admit that the war exists. Finny infers a fabrication of fat old men that keeps young people from enjoying themselves. This assertion provides a convenient excuse since he is incapable to participate in the controversy of the world. Phineas, unfortunately, could not face the truth after being in denial for so long, he dies attempting to run away from the truth. Phineas, reluctantly confronts his own denial. Incapable to withstand such trauma, he flees only to undertake his catastrophic demise. After avoiding such principles as denial, Gene and Phineas endure a rude awakening to life transitions. These demonstrations of denial prove how both exploit denial to construct their own fantasy-world, which prevents each from notifying the truth.