Credit Card Fraud Detection through Data Mining

Credit Card Fraud Detection through Data Mining Abstract With the increasing fraudsters day to day, the fallacious transaction is rapidly growing thus making the frauds in this scenario a matter of high importance. Huge database patterns are identified by various data mining models assisting to strengthen and detect the credit card fraud. This research primarily focusses on Credit Card Fraud Detection analyzing two different methods used to detect fraudulent systems and implement the new technologies to the system to minimize frauds in credit card transactions Keywords- Data Mining, Methods, Credit Card, Fraud Detection, Hybrid Technology, Neural Network, Support Vector System Data Mining is filled with application growth opportunities and research which are reliable and usable from the data. Rapid development of e-commerce, usage of credit card has become well known mode for online and regular transactions, increasing the credit card fraud simultaneously. Fraud detection is a complicated problem as unwanted transactions are hidden in the authoriosed transaction. Due to security reasons and also to gain trust of users credit card fraud detection has now become important to companies. Neural Networks [1], Bayesian Network [2], Hidden NaÃÆ' ¯ve Bayes Network [12], Dempster Shafer [10] are few methods to be justified in detecting the credit card fraudulent system. With the new technologies, it has now become easy for the companies and banks to detect the fraudulent system. With the growing credit card fraud problem in the industry this literature review will help us to understand and detect the techniques involved in detecting the fraudulent system. We will be describing two different approaches Neural Network and Support vector machine approach thus learning a new method to minimize the fraudulent system. This paper helps us to analyze data mining methods with respect to credit card fraud system. A. Neural Network Approach Neural network fraud detection method is primarily based on working of a human brain. Just as the human brain is capable of learning things from the previous experiences and uses the knowledge to decide things occurring in day to day problems the same strategy is used while detecting a credit card fraud with Neural Network system. Neural Network can reflect a small part of complexity and regulation Banks use this kind of network method to detect the credit card fraud. The moment a transaction takes place there are a set of attributes attached to it characterizing the account holder, the amount and the merchant. Considering an example, for the Mellow Bank Fraud Detection Feasibility Study a particular archived amount of data was used for model development as the authorized data wasnt easily available due to security reasons. P-RCE [3] neural network technique is used. P-RCE is used for pattern recognition as it helps to describe what exactly the human brain is thinking about. P-RCE has a single cell layer which outputs a numeric response called as Fraud score. The lower the threshold the more no. of credit card fraud is detected. Higher the credit card detection threshold less no. of fraud is detected. With 2000000 transactions of Mellon Banks data from Oct-Nov 1991, nearly measuring 50 accounts per day 40% of the fraudulent transaction was observed but prior to use of P-RCE method in Mellon Banks feasibility study the result came out to be 1 fraudulent transaction per week on reviewing 750 account per day. The improvement in the fraud detection performance was undeniably considerable. The p attern recognition method can actually help the banks to reduce 20-40% (in total) credit card fraud losses. B. Support Virtual Machine Approach An online transaction has four entities: credit card holder, credit card, the seller and the buyer. There is an independent history of transactions with each set of entities in the data set. Each entity keeps almost a consistent behavior pattern in authorized transactions. The risk of a transaction can be estimated by calculating the inconsistency of a transaction from the history of authorized transactions. Let us define Xe(t) {a1, a2, à ¢Ã¢â€š ¬Ã‚ ¦, an) as the transactional set in the entitys history is equivalent to f(t) beingF(t) {seller, buyer, holder, card) set of entities. We calculate the score of transactions, by defining l = (l1 , l19) [3] with c as value of a feature, as SC(l,e,t) = count(c,Xe(t)) The idea to calculate how near a transaction is related to past authorized transactions therefore we consider only those transactions that are proved legitimate from Xe(t). To train and test a classifier (weight and score) we have a vector in conjunction with the classification: SVM (Support Vector Machines). They are essentially supervised learning models used for analyzing data and recognition of patterns. Using the traditional methods, raw data was classified with SVM to check the impact of general weight in the outcomes and reduce SVM complexity as well. SVM classifier was used in classifying the transactions as fraud or authorized resulting in 40-50% in most months with false alarm rate 10-12%. The online credit card fraud system can be detected and improvised with the Big Data Technologies framework. The main aim is to achieve the goal of fusing various detection methods to enhance the accuracy. A workflow was proposed [13] containing common designs of fraudulent system thus making it easier to integrate identification of fraud system. In recent years, big data platforms were released to process and operate data including MapReduce and Apache Hadoop frameworks (open source for MapReduce). Two components are primarily considered: spouts and bolts. The source of streams is referred to as spout which reads and sends tuples from external source into topology. The data processing is done by Bolt. With the reference, the paper proposes a hybrid structure with Big data efficient in solving challenges related to performance and integration. The basic workflow is defined [13] in the figure. QF- Quick filter, DSA Demper Shafer Adder (combining different fraud scores and generating a merged result), EF- Explicit filter. This workflow is designed by combining different algorithms together for a higher accuracy like two DSAs are combined so that we can aggregate their fraud score to get better accuracy; 2) Another aspect can be considered by combining supervised unsupervised fraud approaches to examine a good cover of types of fraud; 3) The filters used: QF detects only the behavior of card holder whereas EF detects the historical data in the whole model. So, to achieve faster filter we can combine QF and EF as well as to get better efficiency the combination is good to go. In this paper, we have reviewed two data mining detection methods of credit card fraud. The research papers which arent considered here might have comprehensive methods to research and implementations of new detection techniques. This research paper describes: The Neural Network can be implemented in banks to reduce the credit card fraudulent system with it P-RCE algorithm. 2) Support Vector machine can detect the frauds in ecommerce system real time but isnt much reliable for complex frauds. 3) Hybrid technology framework, the workflow is essential to detect frauds in offline system as the method but can improve accuracy, performance and efficiency. To develop a credit card fraud system, the neural network method is best suited according to my understanding as it is efficient, accurate and cost effective thus implemented in Mellon Bank. Neural Network method has some failures as well but gradually with new technology it can overcome. But to develop a strong fraud detection system using credit card we need to combine few more complex detecting methods. References [1] S. Ghosh and D. L. Reilly, Credit card fraud detection with a neural network, in System Sciences, 1994. Proceedings of the Twenty-Seventh Hawaii International Conference on, vol. 3, Jan 1994, pp. 621-630. [2] G. F. Cooper and E. Herskovits. A Bayesian Method for the Induction of Probabilistic Networks from Data. Machine Learning, 9(4):309-347, 1992. Santiago, Gabriel Preti, Adriano Pereira, and Roberto Hirata Jr. A modeling approach for credit card fraud detection in electronic payment services. In Proceedings of the 30th Annual ACM Symposium on Applied Computing, pp. 2328-2331. ACM, 2015. Online Credit Card Fraud Detection: A Hybrid Framework with Big Data Technologies You Daià ¢Ã‹â€ -, Jin Yanà ¢Ã‹â€ -, Xiaoxin Tangà ¢Ã‹â€ -, Han Zhaoà ¢Ã¢â€š ¬Ã‚   and Minyi Guoà ¢Ã‹â€ - à ¢Ã‹â€ -Department of Computer Science and Engineering, Shanghai Jiao Tong University, China à ¢Ã¢â€š ¬Ã‚  School of Computer Science Technology, Huazhong University of Science and Technology, China Philip K. Chan, Wei Fan, Andreas 1. Prodromidir, and Salvotore 1. Stalfo, Distributed Data Mining in Credit Card Fraud Detection 2016 IEEE TrustCom/BigDataSE/ISPA H. Michael Chung Fredric C. Gey Data Mining, Knowledge Discovery, and Information Retrieval, Proceedings of the 34th Hawaii International Conference on System Sciences 2001 Agrawal, Ayushi, Shiv Kumar, and Amit Kumar Mishra. Implementation of Novel Approach for Credit Card Fraud Detection. In Computing for Sustainable Global Development (INDIACom), 2015 2nd International Conference on, pp. 1-4. IEEE, 2015. [2008] Abhinav Srivastava, Amlan Kundu, Shamik Sural and Arun K. Majumdar, CreditCard Fraud Detection Using Hidden Markov Model IEEE, Transactions on Dependable and Secure Computing, Vol. 5, No 1., January-March D. L. Reilly and L. N. Cooper, An overview ofneural networks: early models to real worldsystems, in An Introduction to Neural and Electronic Networks, ed. S. F. Zometzer, J. L. Davis and C. Lau, 227-248, Academic Press, (1990). S. Panigrahi, A. Kundu, S. Sural, and A. Majumdar, Credit card fraud detection: A fusion approach using dempstershafer theory and Bayesian learning, Information Fusion, vol. 10, no. 4, pp. 354 363, 2009. Z. D. Zhao and M. s. Shang, User-based collaborative-filtering recommendation algorithms on hadoop, in Knowledge Discovery and Data Mining, 2010. WKDD 10. Third International Conference on, Jan 2010,pp. 478-481. [12] Jiang, Liangxiao, Harry Zhang, and Zhihua Cai. A novel Bayes model: Hidden naive Bayes. IEEE Transactions on knowledge and data engineering 21, no. 10 (2009): 1361-1371. [13] Dai, You, Jin Yan, Xiaoxin Tang, Han Zhao, and Minyi Guo. Online Credit Card Fraud Detection: A Hybrid Framework with Big Data Technologies. In Trustcom/BigDataSE/Ià ¢Ã¢â€š ¬Ã¢â‚¬ ¹ SPA, 2016 IEEE, pp. 1644-1651.IEEE, 2016.

Melbourne Convention and Exhibition Center Construction

Melbourne Convention and Exhibition Center Construction Timber: Cut it from the trees, very strong, cut it with long pieces and can reduce the length easily We can use for all building no specific place, we use timber because it is strength enough Clay: One of oldest building s materials, among other ancient, naturally occurring geologic material such as stone Almost clay is used as a roof. We use it because it saves energy and emissions Coconut palm Wood: we can bring it from natural, strong and flexible at the same timeUse it in the flooring, we use it because it is the cheapest type of wood Straw: It’s a product, can use for insulation and construction purposes Placed in bales and stacked into walls, we use straw because it is helping the environment tremendously and safe the budget Cork: Unique material, bring it from Portugal, natural resourceWe can use it as bricks if we mix it with water Adobe: Made of clay and dirt, mix it with water o form itUse for a full building not in specific place, we use it because it is easy to make and its almost natural friend material Hemp: It is plant. We get it from the natural, used for insulation Put it in the form of block to provide thermal insulation, we use it to protect the interior of a building from summers hot Bamboo: Natural friend material, less cost, long life. It is a perfect flooring material, we use it because it save our money and protect our planet from any pollution Recycled rubber: Renewable source, from rubber tree, not expensive, used for modern buildings Can used in flooring for building, we use it because its rubber in itself is a renewable resource which is sustainable â€Å"Melbourne Convention and Exhibition Center (MCEC)† In these days must be on the world development in the construction method so came science and the human mind in this way, a sustainable building, sustainable building is to build a way environmentally friendly is not contaminated in any way because of this construction is based on materials and natural elements that do not affect the environment in any way this is easy bit we produce here from recycled or renewable sources, and one of these sustainable building is Melbourne convention center which is in Australia and it is the first convention city in the world. â€Å"Melbourne Convention and Exhibition Center (MCEC)† it is two adjacent buildings next to †the Yara River in South Wharf, an inner-city suburb of Melbourne, Victoria, Australia†. â€Å"Melbourne Convention and Exhibition Trust† is the owner and manager. â€Å"The Melbourne Exhibition Center Trust† was made in â€Å"August 1994† with the obligation of supervising the development and improvement of â€Å"the Melbourne Exhibition Center†. On â€Å"5 February 1997 the Melbourne Convention and Exhibition Trust† started, supplanting the past trust with the included extent of â€Å"the Melbourne Convention Center†, once called the World Congress â€Å"Center Melbourne. In August 1997 the Melbourne Convention and Exhibition Trust† got to be manager and venue director of both the â€Å"Melbourne Exhibition Center and the Melbourne Convention Center†. (Eco-friendlyhouses.blogspot.com, 2015) It Is also responsible for managing, promoting, and the use of the Royal Exhibition building in the Carlton Gardens. As a government-owned trust, â€Å"The Melbourne Convention and Exhibition† Trust is responsible to the Minister for Tourism The building is essentially a since quite a while ago shed which has differentiated operable dividers â€Å"(every esteemed at $250,000)†. This permits the space to be part from a most extreme of â€Å"30,000 square meters of 360 meters in length by 84 meters wide into at least 3,000 square meter spaces†. The single volume with an extent of length to width of â€Å"more or less 2.5:1 was picked†. Other than the show space, the building additionally has a cellar that has the â€Å"capacity hold 1,000 vehicles† (Wikipedia, 2015). From the primary passageway, guests would have the capacity to see the â€Å"450 meters† southward vista of the concourse and the mezzanine overhangs. On the first carpet of the section structure and stretching out along the mezzanine stage, there are meeting and capacity rooms which differentiates the twofold tallness lobby and concourse. Some have extensive windows disregarding the presentation. â€Å"The Melbourne Exhibition Center was to be fabricated bigger than the Sydney Exhibition Building while as yet costing the same† (Wikipedia, 2015). The building has turned into a symbol in Melbourne because of the primary passageway which comprises of metal cutting edges tilted at an edge and bolstered by a couple of yellow poles which is difficult to miss even among its more conspicuous neighbors. The site for the Exhibition Center was beforehand the site for Daryl Jacksons Museum of Victoria. â€Å"The brief obliged DCM to work with the incompletely constructed solid structure† (Eco-friendlyhouses.blogspot.com, 2015). As indicated by Melbourne engineer and commentator Norman Day, â€Å"the section free space could be related to the Russian Constructivist of the 1920s, for example, the Vesnin brothers Kiev line station plot 1926†. An alternate connection to the Russian Constructivist is the cantilevered structure upheld by yellow steel props and in addition the extensive metal letters orchestrated over the highest point of the passage. The building consists of two different roof designs which are calculated at distinctive bearings. This was because of the aim to make two distinctive effective spaces which is the show space and the general population space (concourse of the building). By this technique, the engineers figure out how to make two separate situations, one which is an encased presentation space and an alternate is the concourse which is interested in people in general. Because of the brief that obliged the building to be developed in a short measure of time and spare cost, a dreary arrangement of indistinguishable trusses clad in aluminum sheet were utilized. On top of that, the trusses must be strong with a specific end goal to give sound separation starting with one corridor then onto the next. In the meantime, to lessen the compass, and to solidify them along the side, the designers decreased them in cross segment. The two lines of segments that are placed in the verandah (the buildings long facade confronting the waterway) are expected to give an unpretentious detachment of the inside and outside of the building. The sharpened pieces of steels which are placed along the concourse are hued in a progression of Francis-Bacon-motivated hues, with corridor numbers stenciled on. This fills as a twofold need of interspersing the direct volume and marking the corridors. The air motion facilitating treatment of the corridor overhang, which scatters wind, impacted an alternate Melbourne draftsman, Peter Elliott, in the outline of the Spencer Street Footbridge in1999. â€Å"The Melbourne Exhibition Center was recompensed the Sir Zelman Cowen Award for open construction modeling in 1996† (Eco-friendlyhouses.blogspot.com, 2015). â€Å"The old Convention Center on the inverse side of the Yarra River was opened in May 1990 and has facilitated a great many traditions and gatherings† (Peterbennetts.com, 2015). The building was initially expected to be utilized by the Melbourne Museum yet Jeff Kennett interceded amid development to have the building utilized as a tradition focus. â€Å"The new Convention Center, ashore neighboring the Exhibition Center, finished in 2009. At an expense of a$1 billion, the improvement comprises of a 5541 seat Plenary Hall that can be isolated into three different theaters, 32 meeting rooms of different sizes, a thousand dining rooms and also a Hilton inn, office, private and retail space. It was created by a consortium drove by Brookfield Multiplex and Plenary Group and outlined by Larry Oltmanns† (YouTube, 2015). The new focus utilizes a scope of highlights as a part of request to accomplish a 6 Star Green Star ecological rating and to turn into the first tradition focus on the planet with that rating. The planners for the improvement were NH Architecture and Woods Begot. â€Å"The new Melbourne Convention Center was honored the Australian Construction Achievement Award in 2010† (YouTube, 2015). The two lines of segments that are placed in the verandah (the developings long outside conflicting with the conductor) are obliged to give a legitimate partition of inside and outside of the building. The sharpened bits of steels which are situated along the concourse are shaded in a development of Francis-Bacon-impelled tints, with passage numbers stenciled on. This fills as a twofold need of sprinkling the direct volume and signifying the ways. The air development empowering treatment of the passage overhang, which disseminates wind, influenced an alternate Melbourne craftsman, Peter Elliott, in the system of the Spencer Street Footbridge in 1999. The honed bits of steels which are put along the concourse are shaded in a movement of Francis-Bacon-stirred shades, with anteroom numbers stenciled on. This fills as a twofold need of blending the direct volume and denoting the halls. The air development advanced treatment of the passage covering, which scrambles wind, influenced another Melbourne originator, Peter Elliott, in the setup of the Spencer Street Footbridge in 1999. To conclude we have to make this building as a target to make all the buildings all over the world as good as Melbourne convention and exhibition center because they use sustainable materials to build it, so it is a natural friend building they use many sustainable materials such as timber that we can get it from cutting the trees they use timber because it is very strong material. And they use straw that they place it in bales and stacked into walls to provide insulation for the building, and use adobe to that is made of clay and dirt and they mix it with water to form it. This way of build is helping us and help the nature from global warming; Because this phenomenon is a threat to our earth, because the ozone layer becomes weak day after day and the holes in the ozone layer becomes more which leads to the melting of icebergs in the Arctic and Antarctic, leading to rising water level in the sea, and this certainly will cause the sinking of some cities coastal. In near future most o f the buildings all over the world will be sustainable buildings because most of the used sustainable materials are coming from the nature and some of them is renewable and the great reason is these materials are nature friend and it doesn’t harm our mother earth. All in all technology for building improve every day and the technology will not reach to specific point, and these time the technology depends on the materials that they are coming from the nature and also looking for renewable sources to use it for ever and these two properties we can found it in the most sustainable materials.

Arab - Israeli Wars :: essays research papers

Since the United Nations partition of PALESTINE in 1947 and the establishment of the modern state of ISRAEL in 1948, there have been four major Arab-Israeli wars (1947-49, 1956, 1967, and 1973) and numerous intermittent battles. Although Egypt and Israel signed a peace treaty in 1979, hostility between Israel and the rest of its Arab neighbors, complicated by the demands of Palestinian Arabs, continued into the 1980s. THE FIRST PALESTINE WAR (1947-49) The first war began as a civil conflict between Palestinian Jews and Arabs following the United Nations recommendation of Nov. 29, 1947, to partition Palestine, then still under British mandate, into an Arab state and a Jewish state. Fighting quickly spread as Arab guerrillas attacked Jewish settlements and communication links to prevent implementation of the UN plan. Jewish forces prevented seizure of most settlements, but Arab guerrillas, supported by the Transjordanian Arab Legion under the command of British officers, besieged Jerusalem. By April, Haganah, the principal Jewish military group, seized the offensive, scoring victories against the Arab Liberation Army in northern Palestine, Jaffa, and Jerusalem. British military forces withdrew to Haifa; although officially neutral, some commanders assisted one side or the other. After the British had departed and the state of Israel had been established on May 15, 1948, under the premiership of David BEN-GURION, the Palestine Arab forces and foreign volunteers were joined by regular armies of Transjordan (now the kingdom of JORDAN), IRAQ, LEBANON, and SYRIA, with token support from SAUDI ARABIA. Efforts by the UN to halt the fighting were unsuccessful until June 11, when a 4-week truce was declared. When the Arab states refused to renew the truce, ten more days of fighting erupted. In that time Israel greatly extended the area under its control and broke the siege of Jerusalem. Fighting on a smaller scale continued during the second UN truce beginning in mid-July, and Israel acquired more territory, especially in Galilee and the Negev. By January 1949, when the last battles ended, Israel had extended its frontiers by about 5,000 sq km (1,930 sq mi) beyond the 15,500 sq km (4,983 sq mi) allocated to the Jewish state in the UN partition resolution. It had also secured its independence. During 1949, armistice agreements were signed under UN auspices between Israel and Egypt, Jordan, Syria, and Lebanon. The armistice frontiers were unofficial boundaries until 1967. SUEZ-SINAI WAR (1956) Border conflicts between Israel and the Arabs continued despite provisions in the 1949 armistice agreements for peace negotiations. Hundreds of thousands of Palestinian Arabs who had left Israeli-held territory during the first war concentrated in refugee camps along Israel's frontiers and became a major source of friction when they infiltrated back to their homes or

The Sistine Madonna in the Royal Gallery at Dresden, Saxony Essay

The Sistine Madonna in the Royal Gallery at Dresden, Saxony The most beautiful picture in the world is the Sistine Madonna in the Royal Gallery at Dresden, Saxony. It was painted by Raphael as an altar-piece for a church in Piacenza, Italy. In a far corner of the great Palace of Art it is now placed, probably to remain until the colors shall fade. It is the only picture in the room. The figures are of life size. When that room is entered all voices are hushed, and all merriment silenced. The place is as holy as a church. In the centre of the canvas is the Virgin Mother with a young, almost girlish face or surpassing loveliness. In her eyes affection and wonder are blended, and the features and the figure are the most spiritual and beautiful in the world's art. I have wondered where Raphael found that face. It is not voluptuous like the Italian, nor heavy like the German, nor light like the French, nor cold like the women of more northern nations. It is the ideal woman's face for all nations and ages, and yet it is typical of none. In the Mother's arms is the Divine Child, with those strange, far-away-looking eyes that casual visitors so little understand—eyes that even in babyhood seem reading the future, and beginning to see the greatness of the world's sorrow. Kneeling on one side, below them, is St. Sixtus, the nearest perfect of all pictures of strong and venerable age that was ever painted; on the other side Santa Barbara, only less beautif...

Essay --

Jakob Wenman Lab 7: Yeast Metabolism BIOL 1220 Section: 001 3/11/14 TA: Paul Williamsâ€Æ' Introduction: Yeasts are able to convert carbon sources, like sugars, into ethanol, without air. Yeasts also change sugars into carbon dioxide and water, when air is present (Leady. 2014). When cellular respiration requires oxygen, it is known as aerobic cellular respiration (Leady. 2014). Carbon counts are important because they give the number of carbons in monosaccharide molecules. Glucose has a carbon count of six. Fructose has a carbon count of six. Sucrose has a carbon count of twelve (Leady. 2014). Question: Which form of yeast will produce the highest amount of gas? Hypothesis: Yeast metabolizes simple carbohydrates than it does complex carbohydrates. Prediction: I predict that Fructose, Glucose, and Sucrose will produce more gas than Starch. Methods: The methods used for this lab came from Leady, B. (2014) Fundamentals of Life Science Lab Manual. Toledo, Ohio: University of Toledo. No changes were made. Results: At the end of the 30 minute time period, the starch solution ...

Indigenous and Non Indigenous Essay

1. Indigenous people had an extremely close relationship with land. They worshipped and had ceremonies for the land. Without proper management of land it would have been very difficult for aboriginals to survive. The land was like a god to them, it was very important in their culture. Aboriginals didn’t harm the land instead they co operated with it, too help them survive. Aboriginals used land to help them survive, they didn’t use it for business or profits. No one owned the land instead the land owned them. The land was their home. Certain tribes were given specific land. 2. To non-indigenous people the land was no more than dirt on the floor. They owned the land. It was used for business and financial gain. They aimed to get money through selling or cultivating the land. 3. The dreaming is the creation of the universe according to the aboriginals. The indicates a psychic state in which contact is made with the ancestral spirits. It is the concept of moving from a dream to reality which is an act of creation. 4. The dreaming explains the process of creation according to the animals. The ancestors spirits wandered the bare and sparse land and created the landscape. After the creation the spirits turned themselves into rocks or trees or a part of the landscape. 5. Aboriginal spirituality is feeling connected and attached to all that lives and breathes. It is a sense of belonging to the community, land and earth. They believe all objects are living and share the same soul as the aboriginals. 6. The aboriginals spirit/soul will be reincarnated back to earth as another human, plant, animal or rock. 7. Non indigenous people think that land is a possession to them, it can be used for profit or business but to the aboriginals believe the land owns them, it is their mother. The care of the land and water is a very big priority to the aboriginal as the land is their mother, they believe they have a responsibility to look after it. They are connected to the land spiritually, culturally, physically and socially whereas no indigenous land may just be used for financial gain. Aboriginal people tried hard to co operate with the land and live with it but non indigenous people used the land to get personal gains like business. To an non indigenous person the land is no more than what they see but to an aboriginal is more than that, it s where their an sectors and spirits dwell, it is sacred historic landscapes, it is the gift their ancestors preserved and maintained for centuries before it was passed down. it is their mother. For non indigenous people the land is just the area around them or something they own but for aboriginals it is the centre of their culture. They feel a sense of belonging and oneness with the land, they share a spiritual connection. 8. When aboriginal people take care of land, they are taking care of their culture as the management of land is central to the culture. Research shows that aboriginal people get sick when they are removed from their traditional place, examples include the stolen generation (when aboriginal children were taken from their parents by the white settlers in hope of slowly wiping out the aboriginal race). There is a strong link between aboriginals health and land management. It is stated that the health of the indigenous peoples are negatively impacted when they are separated from their land. ANU GEORGE 32 SYDNEY STREET GLEN? ELD SYDNEY 7463 23/11/14 TO THE AUTHORITIES OF THARAWAL LOCAL ABORIGINAL LAND COUNCIL, I AM WRITING TO YOU TO SHARE MY UNDERSTANDING AND VIEWS OF THE MEANING OF LAND TO ABORIGINALS. I ALSO WISH TO ENCOURAGE AND HELP YOU COMPREHEND ON WAYS IN WHICH WE AS COMMUNITY CAN ASSIST THE ABORIGINAL SOCIETY IN CONTINUING THEIR SACRED CULTURE THROUGH MAINTAINING LAND. AS THE TRUE OWNERS OF THE LAND IN WHICH OUR COMMUNITY IS SITUATED ON, THE ABORIGINALS HAVE CERTAIN LAWS AND RITUALS WHICH ARE SACRED TO THEIR CULTURE THAT THEY NEED TO PERFORM. HOWEVER BECAUSE OF OUR COLONISATION IT HAS BECOME EXTREMELY DI*CULT FOR THEM. ABORIGINALS HAVE AN EXTREMELY STRONG RELATIONSHIP WITH LAND. IT IS NOT JUST LAND TO THEM, THEY ARE CONNECTED TO IT SPIRITUALLY, PHYSICALLY, MORALLY AND CULTURALLY. THE LAND IS THEIR MOTHER, IT OWNS THEM. I DON’T THINK WE CARE ABOUT THE LAND AS MUCH AS THE INDIGENOUS PEOPLE- TO US ITS EITHER SOMETHING WE OWN OR SOMETHING WE CAN USE TO GET MONEY . THE LAND IS THE CENTRE OF THEIR CULTURE-WITHOUT LAND, THEY WOULD NOT BE THERE ACCORDING TO THEM. RESEARCH EVEN SHOWS THAT SOME ABORIGINALS ARE NEGATIVELY A0ECTED IF THEY ARE SEPARATED FROM THEIR TRADITIONAL LAND. IT IS PART OF THEIR CULTURE TO LOOK AFTER AND RESPECT THE LAND AS IF IT WAS A LIVING THING . DUE TO BUILDINGS, HOUSES, ROADS ETC, IT IS DI*CULT. DESPITE THAT, WE AS A COMMUNITY HAVE A DUTY TO TAKE INTO ACCOUNT THE ABORIGINES NEEDS AND HELP THE PRESERVE THE LAND THAT WAS ORIGINALLY THEIRS. ALTHOUGH MANY OF US WOULDN’T CARE, THE MORE I LEARNT ABOUT ABORIGINAL CULTURE THE MORE I REALISED HOW SACRED THE LAND IS TOO THEM. IF EVERYBODY WAS EDUCATED ABOUT ABORIGINAL PERSPECTIVES OF LAND, I AM SURE THAT THE MAJORITY WILL SUPPORT AND BE CONSIDERATE OF THE WAY THEY ARE TREATING THE ABORIGINALS LAND. THERE ARE MANY WAYS IN WHICH WE CAN WORK IN PARTNERSHIP WITH THE ABORIGINALS. IT CAN BE AS SIMPLE AS LOOKING AFTER THE ENVIRONMENT E. G. NOT LITTERING, USING BIODEGRADABLE AND ENVIRONMENT-FRIENDLY PRODUCTS, LOOKING AFTER THE GREENERY AND PLANTS. WE CAN EVEN PETITION AGAINST BUILDING THINGS IN SACRED PLACES. WE CAN PROTECT THEIR BLESSED PLACES BY LEAVING IT ALONE AND STOPPING PEOPLE FROM USING THE LAND. TOGETHER WE CAN MAKE THEIR LAND A â€Å"NO TRESPASSING AREA†. HELP THE ABORIGINALS BY GIVING THEM RIGHT TO THE LAND, ONLY THEY CAN ENTER OR CHANGE THE LAND. THE SACRED PLACES OF THE ABORIGINALS CAN BE MADE OF LIMITS TO THE GENERAL PUBLIC. WE CAN CO OPERATE WITH THE ABORIGINALS SO THAT THE LAND CAN BE USED IN A WAY THAT IS NOT HARMFUL OR DISRESPECTFUL TO THE LAND. CONSULT THE INDIGENOUS PEOPLE BEFORE CHANGING OR USING THE LAND. MAKE SURE THAT WHEN CONSTRUCTING SOMETHING NEW, IT WON’T RUIN THE LAND. VOLUNTEERS CAN CLEAN THE LAND. AFTER ALL IT WAS ORIGINALLY THEIR LAND†¦ I STRONGLY BELIEVE THAT IF EVERYBODY WAS EDUCATED ABOUT THE MEANING OF LAND TO THE ABORIGINES, THEY WOULD BE CAUTIOUS AND CONSIDERATE OF THE WAYS THEY TREAT IT. THEY WILL RESPECT THE CULTURE OF ABORIGINALS. THEY CAN BE EDUCATED THROUGH LESSONS IN SCHOOL OR AT WORK. THERE CAN BE A NATIONAL ABORIGINAL CULTURE DAY WERE WE LEARN ABOUT THEIR RACE. EVEN IN THE COMMUNITY, PEOPLE CAN ORGANIZE A LAND CLEANING GROUP. LEA8ETS AND PAMPHLETS CAN BE SENT HOME PROMOTING CIVILISED USE OF THE LAND. PEOPLE CAN GO AROUND COMMUNITIES EDUCATING AND INFORMING OTHERS OF THE MEANING OF LAND TO ABORIGINALS AND HOW WE NEED TO CO OPERATE WITH THEM. IF YOU KNOW OF THE IMPORTANCE OF LAND TO THE ABORIGINALS, SPREAD IT, TELL YOUR FRIENDS AND FAMILY. WE NEED TO REMEMBER THAT THE ABORIGINALS WERE THE TRADITIONAL OWNERS OF THE LAND. WE NEED TO COMPREHEND AND REALISE HOW IMPORTANT LAND IS TO THEM. THE LEAST WE CAN DO IS RESPECT THEIR HELP MAINTAIN THEIR LAND AND BE CONSIDERATE OF THEIR CULTURE. I ALSO HOPE THAT I HAVE GIVEN YOU IDEAS IN WHICH WE CAN ASSIST THE ABORIGINAL SOCIETY IN CONTINUING THEIR SACRED CULTURE THROUGH MAINTAINING LAND. YOURS SINCERELY ANU GEORGE.

Childhood obesity in the United States

Childhood obesity in the United States and internationally has become a wide spread public health catastrophe. Over the years childhood obesity has increased at a rapid pace. This paper will show the results of the data collection method, the data analysis procedure, and the conclusion of how to apply the background and methodology of the research process with the problems in health care, and apply the emphasis on childhood obesity. Data Collection: The data collection method was appropriate for this study because children were involved and the research was based on previous studies already performed.The collection method used was a reviewed and detailed â€Å"search of CINAHL, MEDLINE, ERIC, Academic Search Premier data bases was carried out for the time period 1999-2011† (Karnik & Kaneka, 2012, p. 1). Key words for this search were â€Å"calorie imbalance, childhood obesity, interventions, physical activity, and policy changing† (Karnik & Kaneka, 2012, p. 1). The subj ects researched were children, the appropriate actions to be taken were parental consent and supervision; the identities of the children remained anonymous throughout the studies.Based on the outcomes of the research, there was no harm or negativity to the children participating in the research project. The concealment of the children was the main concern for the study, this way the children would not undergo the prejudices and abuse for developing an overweight condition, eating an unhealthy diet, and not exercising. There was no communication of individual names, or identifying factor of the children researched. Data Analysis Procedure:The provisions and procedures are appropriate for the type of study conducted and the results received from the research answered the hypothesis that the researchers were considering. The study was centered on preset criteria and questions. The qualitative data is based on numerical facts, which were extracted from the National Health and Nutrition Examination Survey (NHANES) according to Karnik & Kaneka (2012) the report stated the following: In the years 2007-2008 there were an estimated 16. 9% of adolescents and children aged in groups of 2-19 that were over weight.The total number of childhood obesity cases for children in preschool between the ages of 2-5 for boys and girls increased from 5. 0% to 10% between the years of 1976-1980. In the years 2007-2008 childhood obesity increased from 6. 5% to 19. 6% in children who were 6-11 years old. With the data that was collected during the same time period for adolescents aged 12-19 years old obesity increased from 5. 0% to 18. 1% (Karnik & Kaneka, 2012, p. 2). The non-statistical methods of review and the studying of social phenomena have qualitative research concerned.The research is appealing to a primary method in which subjects and groups appear through analysis of information gathered by techniques for example, case studies, observations, interviews, and videotapes. Sample s are typically small and are often nominated intentionally. Descriptions must be detailed when they are of qualitative research and are the perspective of all research members as a way of examining certain problems and issues under study (McCroy, 2013). In this qualitative research the article consists of the information found in relation to genetics, behavior, environmental factors, and interventions.Genetic factors may affect the metabolism, through altering fat, energy consumption, and energy disbursement. Hereditary traits may cause childhood obesity. Childhood obesity can be caused by behavioral issues. The food and drinks that children are ingesting cause more energy, and is not being used in the correct way. With the larger portions of food that children are eating which are high in glucose, and carbohydrates, the energy consumption is higher than the energy expenditure. This can lead to weight gain in children and cause childhood obesity (Karnik & Kaneka, 2012).Children who are not physically active are prone to obesity. The energy that is gained needs to be properly balanced with the energy used (Karnik & Kaneka, 2012). There is a realization that many teens and children are absence of the necessary quantity of some physical activity; therefore the calories are not being used properly, which can lead to obesity. In Iran there was a mixed-methods study which went to prove that there is a shortage of safe places that has easy access for children to get the physical activity they need.The inactive lifestyle may be caused because there are no facilities, for example, safe sidewalks, parks, and paths to ride bicycles on. The main barriers for these adolescents were the unsupportive families. It is seen that inactive lifestyles are a big part of childhood obesity. Children today spend a lot of time sitting and playing video games, watching television, and using their computers. Children tend to eat more goodies while they sit watching television and playin g video games and are spending more and more time with no physical activity.These developmental issues are a brutal cycle. Children are more prone to an inactive lifestyle because of watching television, consuming larger portions of food that are more energy-dense, and with a lack of physical activity, this has caused a rise in childhood obesity. Television advertisements show foods that are high in sugar; this leads children to make the wrong choices when it comes to eating healthy, and can lead to weight gain and childhood obesity. Environmental factors have a huge impact on children, school, home and the community is some of these influences.Parents who interact with their children have a huge influence when it comes to their child’s food choices and can inspire them to live a healthier life style. A huge amount of children’s time is spent in school; schools can help to offer healthy food choices and more physical activity to help promote a healthier lifestyle. With the lack of availability and affordability of healthy food it can affect a child’s nutrition. Conclusion: The provisions and procedures are appropriate for the type of study conducted and the results received from the research answered the hypothesis that the researchers were considering.The study was centered on preset criteria and questions. Childhood obesity can be resolved through prevention, education, and supportable interventions associated to living a healthy lifestyle with the proper nutrition habits and physical activity. Childhood obesity can be decreased with encouragement from the children’s parents. There needs to be an implementation of schools and governmental monitoring of the success or failure of the interventions. If interventions are not working then there should be a reevaluation of intervention to prevent childhood obesity.