The Power of Fate and Karma in Macbeth Essay examples -- fate, karma,

All through life, a considerable lot of us will wind up in a portion of the most exceedingly awful circumstances that leave us pondering who’s to fault. Truly the adversities that come upon us are because of our own activities and once in a while because of destiny or misfortune. Destiny is one individual's fate and it can not be comprehended by straightforward humans however a more noteworthy force outside human ability to grasp. Destiny is incredible to the point that it can control an individual's result on life before it occurs. Numerous individuals will in general become survivors of destiny in which they get a brief look at what their future will resemble, yet don't thoroughly grab hold of the result. Macbeth can not completely understand the conceivable result of his destiny since he is human, and in this way is a casualty to his capacity driven crucial his definitive destiny. Macbeth's still, small voice supersedes Lady Macbeth's capacity, filling him with lament and distress. He fears what could befall him in the life to come, with musings of an unsure predetermination which stresses him while the entirety of his messy deeds may cause issues down the road for him. Incongruity happens particularly when the lord thinks th...

Leadership in Todays Business World Essay -- Management Leader

Section 1) Presentation: In the present all the more quickly evolving world, authority wins all over. It is assuming an increasingly significant job in our own life as well as in our expert life, since administration affects individuals. In this way, using authority satisfactorily can present to us a bit of appealing picture. To utilize refining activities is a basic authority aptitude, which will be examined in the accompanying sections, to propel and motivate vitality of colleagues to accomplish the set objective. I might want to utilize Contingency Theory and Integrative Theory and Path Goal Model and Follower-boat to exhibit that this basic ability affects authority adequacy. Body: Initiative is the capacity to rouse certainty, backing and trust among the individuals who need to accomplish authoritative objectives. (Chan and Maubourgne 1992) It perpetually requires utilizing capacity to impact the musings and activities of others so as to make new methodologies and envision new regions to investigate. This definition has underlined on impacting individuals to accomplish set objectives. At the end of the day, we can say, the goal of initiative is accomplishing objectives, in the mean time, the application is affecting others to persuade the vitality and animate the potential towards the objectives. The contemporary period is the time with steady changes and new requests. Taking into account this point, we can't place unitary authority into genuine work. In like manner, the term of possibility initiative hypothesis (additionally in particular situational authority) is offered ascend to by those situational factors. This hypothesis noticed that chiefs can shift their styles to suit various conditions. For example, a sole ownership's pioneer drives self's business and t... ...g objective incredibly. Reference Chan, K. W. and Maubourgne, R. A. 1992, Parables of administration, Harvard Business Review, July-August. Arrangement and Jenkins.1994 Book about overseeing Workers Operating Behind The Scenes (p xiii).(p257) Dubrin, An and Daglish, C.2003, Leadership: An Australian Focus, John Wiley, Brisbane. House, R.J, 1971, A way objective hypothesis of pioneer viability, Administrative Science Quarterly, 16 Howell, J. P., Bowen, D. E., Dorfman, P. W., Kerr S. and Podaskoff, P. 1990, 'Substitutes for administration: Effective options in contrast to insufficient initiative', Organizational Dynamics, summer, (p 23) Mill operator, P. 2004, Leadership Study Guide, Southern Cross University, Lismore Pfeffer, J. 1997, 'The Ambiguity of Leadership', Academy of Management Review, (p104-12) Roger Cartwright. 2002 Mastering Team Leadership Palgrave Macmillan, New York (p123)

No one

No one Us, hesitantly: “Do you want to see every Naruto-themed art project we made when we were 13?”   Because this summer, we reorganized our closet at home, and found some …. Things.   The sorting process started out normally. We went through the stacks of stuff, and pulled out hidden things from the corners they’ve been sitting in for years. “Okay let’s donate this book.” “Oh, wow we had so many stocked up school supplies!”   Next up was opening containers. We started with a clear plastic one. Its lid, barely clipped down to the base, was protruded as if it was about to explode open. No surprise, given our hoarding tendencies. We opened the box, and memories, both cringy and happy, came flooding back. This container was our middle school version of Memory Mushroom. Letters from friends, birthday presents, random art we made, etc.   But buried at the bottom, hidden by our 13 year old selves, was an atrocity. A persuasive essay about the true identity of a Naruto character, printed into a booklet and its cover unironically embossed with an obscure Microsoft Office font. …. who even were we??? Let’s unpack. As you guessed by now, we were /invested/ in Naruto. So sure, maybe it would make sense to have a theory about a character, and then post it on a fan page. But no, we wrote this essay for no one, but us. We did it for *art*.   In eighth grade, we had an incredible English teacher. Before her class, we dreaded writing and reading. Through her positive reinforcement, which encouraged creativity, she completely flipped our view of reading and writing. In preparation for a Florida standardized state exam we had to take, she taught us how to write persuasive essays. We had so much fun in class answering those prompts that we went home to make this:   It’s so conflicting. We cringe so much looking at this. The fact that we even made this. The word choice of “FOOL” was so weird, and clearly influenced by a funny math teacher we were trying to imitate. And yes, that is how you spell reply. But at the same time, we remember writing this, having so much fun, and how much of a positive impact our eighth grade English teacher had on us.   We continued organizing our closet. Next up was a folder. Now, what we found inside was thisuh,   plaque thing. There isn’t much of a story behind this, expect that we were into visual symbolism and angst. We made the structure of this with popsicle sticks, and all the edges between the panels *meant* something.   Clumped blue hot glue gun strings 01 If you’ve ever used a hot glue gun before, you know what the hot glue gun strings are. They’re like the very thin stray “hairs” that come off the tip of the glue gun when you pull away from the thing you’re gluing. We were very fascinated by those stray hairs, so we learned how to harvest them, and then, used them for art. on one side and burned matches on the other symbolizes conflict. The blue and orange friendship bracelet symbolized, well, friendship. And clumped blue hot glue gun strings mixed with burned matches symbolized shared sorrow and pain.   Reading this thing now, we remember how cool and artsy we thought it was. *m a x i m u m c r i n g e* But we also remember how fun it was to make this type of mixed media craft project! Knitting, drawing, writing, match burning, hot glue gun string collecting!   Onwards, we continued scavenging our closet. What do we find? Of course, a scrapbook of Naruto Shippuden Sketches.   We think everyone who likes drawing and anime will, at one point in their lives, draw anime. But being extra, we went to Michaels to buy a scrapbook, and put all our sketches in the protective sleeves so that we can look back at them for years to come. Need we say more?   Moving on   We found what looked like a misplaced plastic bag of erasers. “Oh let’s put them with the school supplies.” “Oh wait, why are they covered in ink?”     Well, see for yourself. Yes, we did make eraser stamps of all the Naruto village symbols. At this point, we thought nothing could top this. We were wrong.   In the deepest, darkest corner of our closet, was another clear plastic container. Its contents you ask? Yes, it did in fact contain hand-crafted finger puppets of all the tailed beasts.   Heads paper mached and painted. Bodies knitted with sewing thread and tiny needles.   And tails cut from cardstock. All the pieces held together with hot glue.   We clearly had a lot of free time.   We spent the most time laughing at these lil monsters. Honestly belly laughing. Look at them! They are so weird looking!!! The nine tails mascara smudged.   The end. Post Tagged #regret #why did we post this??? If you’ve ever used a hot glue gun before, you know what the hot glue gun strings are. They’re like the very thin stray “hairs” that come off the tip of the glue gun when you pull away from the thing you’re gluing. We were very fascinated by those stray hairs, so we learned how to harvest them, and then, used them for art. back to text ?

Joint Functions Commanders Planning Guidance Free Essay Example, 2000 words

Create a TAC-FIRE (TACTICAL FIRE) zone between 1-25 SBCT and AH forces. Utilize interdiction attacks on AH lead elements (77th MID) to blunt and re-direct AH offensive operations. Phase III-DOMINATE-OPLAN Day 4 thru OPLAN Day 14. AH will attack with elements of 77th MID in echelon JTF-CASPIAN must defeat the initial stage shaping operation by 77th MID. Direct operations against AH forces must interdict and destroy combat capability of all AH Operational Strategic Command-East (OSC-E) forces that cross south of PL WHITE. END STAGE: All AH forces that incur south of PL WHITE must be blocked and denied, SAPA’s influence in AO 4 must be neutralized, civilian population must be protected from collateral damage. CFLCC support operations can commence when these three objectives have been meet. IAW CFLCC OPLAN 59991-17. COMMANDER’S INTENT: PURPOSE: KEY TASKS: ENDSTATE: COMMANDER’S INTENT: The CFLCC Command intent is to prevent AH forces from OSC-E from interdicting the coalition’s use of mobility corridor GANJA (KIROVABAD) to BAKU. This operation is a shaping operation in order to set the conditions for their decisive operation. We will write a custom essay sample on Joint Functions Commander's Planning Guidance or any topic specifically for you Only $17.96 $11.86/pageorder now CFLCC Command believes the AH decisive operation is the isolation of BAKU IOT leading to a political settlement that will recognize AH’s oil claims in the region - This interdiction will be accomplished by using Ahurastani (AH) conventional forces (77th MID), the South Azeri Peoples’ Army (SAPA), and organized crime syndicates operating in JTF-CASPIANS AO. CFLCC intends on launching a three phase integrated battle plan Phase I (Deter) Phase II (Seize) and Phase III (Dominate). PURPOSE: CFLCC Command (CONPLAN 59992-17) will task both 4ID and 2MEB to block Operational Strategic Command-East (OSC-E) south of PL WHITE IOT preserve the CFLCC’s freedom of movement. 2MEB is assigned AO5 from PL WHITE to PL BLACK. 4 ID is assigned AA LION in AO3 and AO4 from PL WHITE to PL BLACK. PL BLACK is the US ground LOA. 16th AZ MECH IN BDE is assigned AO3 (less AA LION) with a task to secure MSR X-RAY IOT prevent SAPA from disrupting CFLCC operat ions. (See CFLCC area of operations map for CONPLAN 59992-17 below. ) KEY TASKS: I.-4ID TAC CP will plan and control the AZ forces reward passage through 1-25 SBCT. II. -1-25 SBCT will designate two routes through AO for passage of all AZ forces. 1-25 SBCT prepares to Close routes on/order with indirect fire missions. III. -4ID will conduct interdiction attacks with long-range fires and attack aviation forward of PL BLACK to disrupt lead tactical battle groups of the 77th MID allowing the TAC FIRE zone between 1-25 SBCT and AZ forces to form and create a wedge between 77th MID and the follow-on elements of OSC-E.

The Impact of Globalization on our Society Essay - 1445 Words

To what extent should contemporary society respond to the legacies of historical globalization? In Romeo Dallaires writing, Shake Hands with the Devil, he discusses whether or not globalization has a positive impact on our society. I agree with Romeo Dallaire comment that we should continue with legacies of globalization and it should continue to be embraced in the world around us. Mr. Dallaire states that all humans should be equal and no one should be placed above one†¦show more content†¦Along the silk road not only goods were passed along and traded also many knowledge and ideas were given from country to country which bring the human cultures, race together. I firmly believe that legacies of past and prese nt day globalization should continue to be embraced in our society today because of multiculturalism, transnational corporations, and media and technology. First, globalization has brought many cultures from around the world together. Multiculturalism is the diversity of cultures on one country. In the past all countries were in there own little bubble not interacting with others as much as today. Until trading, exploring and colonization came around starting in Europe. The silk road was a BIG start to all of this it was the fuel of the fire that started it all. the silk road was an ocean passage that crossed from Europe to Asia, many good, ideas, and traditions were passed along this route. Every where they went they met and interacted with many different cultures, traditions, and people. And soon families from all over Europe were travelling to northern and southern America to live new lives mostly due to famine and wars in there home countries. This I think was the key and start of multiculturalism. Canada today is know to be one of the top countries with cultural diversity you can find people who came from china to people who came f rom jamaica. Families from all over the world especially war torn countries come hereShow MoreRelatedImpact Of Globalization On Our Society912 Words   |  4 Pages1 Globalization is a term often used to describe the rapid advances in technology that saw a plethora of interaction and integration among government, businesses, and people. This is how I used to think of it, that it brought the world together and made it a better place to live. And it did, for those fortunate enough to be living in the first world. Although globalization brought prosperity to the first world, it was at the expense of the third world. So is it a bad thing? Is it a good thing? TheRead MoreModern Day Society : The Legacies Of Historical Globalization1253 Words   |  6 PagesModern day society is built from legacies of historical globalization. It should be recognized that some legacies were not the most positive, and that every legacy of historical globalization affects us today. It has been heavily debated that to what extent should we dwell on the legacies of historical globalization. Some people believe that it is necessary to dwell on events of the past. Yet othe rs say that it is the past, and our current society functions normally without it. While contemporaryRead MoreThe Impact Of Globalization On The Society1114 Words   |  5 Pages The Impact of Globalization 3 Introduction The effects of globalization are visible everywhere. The mixing of cultures and races throughout our society is everywhere. It’s on television, in our homes and woven into our workplace. This is not necessarily a new construct; it’s just more noticeable today than in the past. The Roman Empire opened all trade in Europe, Africa andRead MoreGlobalization : The World Of Politics And The Human Population1648 Words   |  7 PagesGlobalization influences many aspects of human life, it is a process of change, the process of collaboration and integration among the people and businesses of different nations, it is a process propelled by trade, investment and technology. The process of globalization has great purpose for bring people together and sharing ideas however, it has effects on the environment, culture, the economy, politics and the human population (Globalization 101). Globalization has effected the environment dueRead MoreAnalyze Globalizations Impact on Sin gapores Development.1746 Words   |  7 PagesDevelopment Index (HDI) which measures overall well-being of the people. So, with the recent phenomenon of globalization becoming ever more widespread in our society today, there is no doubt that it has impacts, both positive and negative, on the development of Singapore as a country these past few years. Globalization, broadly speaking, refers to the integration of economies and societies through cross country flows of information, ideas, technologies, goods, services, capital, finance and peopleRead MoreEssay on Globalization: Sharing Our Prosperity With the World1388 Words   |  6 Pages Globalization is the growing interdependence of the worlds people that involves the integration of economies, technologies, and cultures (Bradshaw). It is described as the increased movement of people, knowledge and ideas, and goods and money across national borders that have led to the increased interconnectedness among the world. Globalization is often thought of in economic terms but as we know there are three major components implicated with this idea including: economics, politics, andRead MoreVenezuelan Crisis: Grounds for Revolution? Essay1515 Words   |  7 Pagesresult of globalization through media and communications. In the same way, globalization is not just about economic relationships or trade. When studying a nation’s political culture, it is important to take a look at how globalization has impacted it. Globalization is broader than one topic; it is the development of our world as a result of interdependence and communication. Globalization is propelled gre atly by the economy, especially by free trade and the free flow of capital. Globalization is theRead MoreFrom Agriculture To Industrialization To Innovation And1583 Words   |  7 Pagesindustrialization to innovation and the expansion of technology, the acceleration of worldwide interactions has profoundly shaped today’s society. Globalization exists beyond the ends of America. The rapid growth of local and global relationships proves our interdependency. Our willingness to effectively and cooperatively communicate determines our fates in this globalized world. Globalization is â€Å"the expansion and intensification of social relations and consciousness across world-time and world-space† (Steger, 2013Read MoreAdvantages and Disadvantages of Globalization on South Africa767 Words   |  4 PagesGlobalization is the shrinking of the world and the increased consciousness of the world as a whole. It is a term used to describe the changes in societies and the world econ omy that is a result of dramatically increased cross-border trade, investment, and cultural exchange. Globalization has been dominated by the nation-state, national economies, and national cultural identities. The new form of globalization is an interconnected world and global mass culture, often referred to as a global villageRead MorePositive Impact Of Globalization762 Words   |  4 Pages Globalization is when companies and people begin to expand and integrate on an international scale, creating international free trade. While globalization has positive effects, it also is important to understand the impact it has across the world. â€Å"This process has effects on the environment, on culture, on political systems, on economic development and prosperity, and on human physical well-being in societies around the world† (What Is Globalization?). Globalization allows the free trade of products

Wakeboarding Essay example - 592 Words

Wakeboarding Wakeboarding is a fun and challenging sport. A couple of years ago I was boating with some friends when one of them pulled out something I had never seen before, a wakeboard. In the past I had tried water-skiing and kneeboarding, but until then I had never heard of wakeboarding, I havent picked up a water- ski or kneeboard since that day. A wakeboard is shaped a lot like a snowboard. It is 150 cm long and about 60 cm wide. Riding a wakeboard has been compared to surfing, skateboarding, waterskiing, and snowboarding. At first I was nervous about learning a new watersport at age 18, because I remembered how hard it was to get up one ski. My friends convinced me to give it a try and I loved it. At†¦show more content†¦When I first started going fakie it was like learning to wakeboard all over again. Just recently I have gotten to the point where I can ride regular or goofy in any water conditions, choppy or smooth as glass, and feel like I am doing well. Just recently I wa s able to land a jump that I started in the regular position executed a 180 degree turn and landed in the goofy stance. This took me hours and hours of practice, but overcoming the challenge was so exhilarating that it was worth the time and effort, and made me even more excited about the sport. The next skill I have been working to acquire is grabs. A grab is contorting your body into different positions then grabbing the board with one of your hands while jumping. The most complicated grab that I can currently land is starting the jump in the regular stance, while in the air I reach through my legs grab the back of my board and execute a 180 degree turn landing in the goofy position. Im excited about continuing to improve and learning to tweak big air in this new and exciting sport. I am working towards a goal of being able to land a backflip within the next year. Currently I am really good at landing on my head. But for some reason when I am wakeboarding even landing on my head d oesnt hurt. I am totally stoked about this awesome sport that I have found, the thing that will continue to bring me back to boarding is that it is a sport of neverShow MoreRelatedTaking a Look at Website Optimization1211 Words   |  5 Pagesaccurately in order to avoid being considered as spam by Google. If possible, use a keyword or two in your alt tag. There’s no clear cut answer to where wakeboarding started or who invented this superb sport. But what we know is that it evolved from many different sports, especially skiing and surfing. One of the earliest forms of wakeboarding started with surfers getting pulled out to sea by boats or even from the shoreline by a truck. Eventually, shorter boards started being used. In 1985 oneRead MoreMarketing Case779 Words   |  4 Pagesour lives. Evogear.com is one of the corporations to ride the wave of e-business and consumers shift towards online shopping. In fact, riding the wave is a perfect metaphor for Evogear as they market and sell discount snowboard, skateboard, and wakeboarding gear online. As an online retailer, Evogear is able to offer a much lower price on their merchandise. This lower price is created due to a much lower rate of overhead. Certainly, there is some overhead in e-business, but much less than in aRead MoreThe Night - Original Writing1438 Words   |  6 Pages† He said. â€Å"Easy as pie.† My mom shook her head in disapproval but overall I knew she was fine since I was now. I turned around on the towel and Ryan helped me up by grabbing my good arm. â€Å"So, back to wakeboarding?† I asked as everyone laughed and shook their heads. I ended up going wakeboarding later and after many tries I did finally land my backflip! Everyone thought I was crazy, my mom even told Ryan to bring me in but that was his sister and he never listened to her anyway. Everyone in theRead MoreMajor Strategies For Family And Work Balance1514 Words   |  7 Pageshouseboat way to back of the lake and beach it somewhere secluded, before spending the entire week cliff jumping, wakeboarding, fishing, and tubing. For my family, this was one of the best times we had together and helped balance work and family like nothing else, considering it is pretty much impossible to worry about work when its sunny, 95 degrees, and you’re out on the lake wakeboarding. Another strategy of balancing family and work that I think is just as important is the concept of â€Å"taking prideRead MoreCape Breton Case Study2730 Words   |  11 Pagesintroduce new services such as personal water craft (PWC) famously known by a brand name ‘jet ski’ by Kawasaki and also introduce a surface water sport call wakeboarding. PWC was first invented in 1973 with a stand up versions and within a couple of years has evolved to the ones we see on television or water sports area. As for wakeboarding it was first discovered in 1946, recognised by the International Olympic Committee in 1967 and was eventually popularised by the New Zealanders and AustraliansRead MoreChannel Management, Wholesaling, and Physical Distribution1711 Words   |  7 Pagesmulti-cultural †¢ Geography: Anywhere Objectives in choosing a Distribution Strategy †¢ Distribution through key retailers in each geographical area †¢ Cost effective and efficient expansion into the US wakeboarding market (US market being the number 1 market for wakeboarding) Evaluate the Internal and External Environment Factors to consider: †¢ US GDP as of July – 10,686,000,000 trillion dollars (appendix 14) - Imports totalling – 1,545,000,000 trillion / 19% being from CanadaRead MoreThe Obesity Rates Of Children And Youth801 Words   |  4 Pageslacrosse, hockey, football, baseball, basketball, volleyball, badminton, and many other sports. These can include sports at school or in the community. They can also find interest in activities like biking, skateboarding, rollerblading, swimming, wakeboarding, water skiing, canoeing, kayaking, snowboarding, skiing, skating, and many others. Physical activity also includes walking to and from school. Parents should limit the amount of time their children time spend on inactive things (Government of Canada)Read MoreDescriptive Essay : Eyes Under The Water 993 Words   |  4 Pagestrash in the water really is. It not only interferes with the aquatic life, it also allows bacteria and other diseases in the water. Studies has even been made that flesh eating bacteria can be caused from pollution. This affects all the swimming, wakeboarding, water skiing, tubing, and wading that most local people enjoy doing. All of that stuff doesn’t affect us much and sometimes we enjoy watching it. We don’t want to see any children get any bacteria around them because they may get sick. One girlRead MoreMy Life Of My Brother862 Words   |  4 Pagesmarried with one boy named Aden, he is four. Jake currently works as a machinists and has been working as one for a few years. My younger brother, Sean, is eighteen and is currently going to college with me. We share similar hobbies such as, skiing, wakeboarding, bowling, and listening to music. My mother’s name is Becky she is currently at the age of fifty, she currently works at Mason Plastics as a receptionist. She loves the outdoors and watching me and my brother play our sports. She enjoys fishingRead MoreResearch Essay on Southeast Asia879 Words   |  4 Pagesis located nearby to a river, there will be a reliable source of food and transportation which adds to the land’s desirability. Some people are drawn to coastal areas as these areas offer a number of recreational activities, such as surfing or wakeboarding and access to water transportation. Maybe they also appreciate the value of waterfront property. In this essay, I have come to the conclusion that Southeast Asia has more than one pattern of settlements. Instead, it has three, namely, the dispersal

Aboriginal Education strategies

Question : Discuss how the following Aboriginal Education strategies are reflected in the Early Years Learning Framework (EYLF) in NSW and Australia and their importance to the early childhood sector. Answer : Introduction The whole world perceives Aboriginal education strategies as a crucial key and an optimistic endeavor towards the development of Early Childhood Education and Care (ECEC). It is a positive step by the Australian Government to encourage the early childhood educationalists in the format of EYLF or Early Years Learning Framework. The first document that was published with a strong objective of intensifying the early education of children up under the age group of five years and also their learning all the way through their move into school. That is why the Melbourne Declaration on Educational Goals for Young Australians also intended for the children around Australia to get the knowledge about the significance of indigenous cultures and what are the needs as well as benefits there regarding this study. The ultimate goal is to enhance and widen the understandings between indigenous Australian people and non-indigenous Australian people. In point of fact, this reconciliation strengthens t he base of the prospective education system of Australia and especially in New South Wales (NSW). The maximization of the moments of fortune and the opportunities for promising and budding children is the vision of the COAG (Council of Australian Governments). A superior future for every child and for every country is a dream that can be achieved by a supreme initiation in the life- It is the idea behind this commendable framework. The period of early childhood put a huge effect in the life of a human being as it is the most fundamental age in which a child gets to know about diverse things. This period is very important as the ultimate education, wisdom, intelligence as well as development of a child depends on this particular time. NSW as well as Australian Governments put substantial thoughts to the early days of children along with their early childhood education. Qualitative learning techniques together with immense experience in children care is the primary elements of this fr amework. There are different education programs regarding early childhood for which proficient educators are appointed, whose utmost emphasis is on play-based education, literacy along with numeracy in early periods with their importance, communication skills, language knowledge, social development within a culturally safe environment etc. These educators of early childhood learning work with the families of the children and the proposed framework was designed in this particular manner. The convention of United Nations on the Rights of the Child explains the support of early childhood educators on a daily basis and it is directed by the Early Years Learning Framework. According to this framework, each child has the right to take advantage of this education policy and thereby exploit the skill as well as esteems the culture, language and family. The relationship of this framework among all the states along with the territories is established according to the jurisdiction by each of them. The additional goal of this framework that was put together by the Melbourne Declaration on Education Goals is based on the development of Young people in Australian. The improvements of Aboriginal along with young persons of Torres Strait Island is also entrusted with this early education plans. Filling up the persistent gap between the indigenous and non-indigenous people by strengthening the early education system is the one and only motive of The Council of Australian Governments. Cultural security is one of the essential issues related to the children of Aboriginal as well as Torres Strait Islander which is conducted with special perception through this framework by the educators skilled with added guidance. For additional supports, all types of resources are made available to the educators for the development of early youth education t hat comes under this imperative framework. The prime vision of this remarkable educational structure is to create effective beginners for world-class academies, build the minds of the youngsters in a positive and ingenious manner and with all these they become actively participate in the progress of Australia in the form of an educated and conversant citizen. The strategies regarding Aboriginal Education are the crucial elements in the EYLF (Early Years Learning Framework) in NSW and Australia. These strategies mainly involve Aboriginal point of view in the national curriculum, their methodologies and approaches: In 2010, The Australian Curriculum and Assessment Reporting Authority, known as ACRA conceded the fact of reconciliation between indigenous and Non-indigenous people. Here the standpoint was to bring together them for which looking towards its importance the national curriculum is being written in the viewpoint of Indigenous of Australia. According to it, all the teachers in Australia have to set in the Aboriginal perspectives in all the educational sectors. The three Elements related to the framework: There are three major elements which are inter-related in nature are like the building blocks of this whole educational structure. These core elements all together constitute the framework and very important in the development of early childhood education. For childhood pedagogy, these elements play a very fundamental role. These vital constituents are- Code or Standards of this education policy Its importance and the practice The outcomes Decision making abilities along with the pedagogy also comes within the curriculum. The knowledge of children towards the world is shaped in this program of study. So, anything the educators include in this study as well as exclude both the aspects affect the learning and development process of the children either in a positive manner or in a negative manner. It is the reason for which the educators are guided in a proper manner. Children are very open to new ideas and that is why all the interactions, doings, events etc. are new experience for them. So, intentional education is more emphasized because it can be conducted in a well-planned manner. Relationship building along with decision making abilities is also given more importance in the childhood pedagogy. The strategy also includes the betterment of relationship among the educators, the children as well as the families, as it affects the learning process very much. Play-based education is considered holistic because it covers all the factors like- physical as well as emotional nature, personality, creativity, language dexterities and many more. It originates and strengthens the concepts of relationship within the minds of children and of course it is like a fuel of happiness that is edified with wisdom to the children. Apart from all these, each child is gifted with a unique ability; the educators are guided to recognize it. It is an intentional study by which one day the child will be known for its uniqueness. The framework is not only for the educators but also the inputs of the families as the practices of the educators together with the connection of families and children put significant positive effects in the learning and development approach. Children learn many things from thi s relationship. Positive attitude towards the education in case of both family and the educators is really important. In addition to it, the outcomes play a key part in this early day education (Goodfellow, 2009). Effects of the framework for Aboriginal children: From the period of a new born baby to the age of five, this educational policy has shown its significance for the wellbeing of a child. There are several outcomes which are certainly evident in nature and found in most of the cases. Powerful sense of distinctiveness and identity can be perceived in case of children. Children are generally very good in communication and it is god-gifted. Children have excellent confidence and superior learning skills. Wellbeing nature of children with an active sense towards happiness is also an outcome from the strategy. Children have a strong feeling of getting connected with their world. These outcomes are very often influenced, especially by the capabilities of the child at present, families and societies, environment around the child, the different practices, activities and routines of the educator etc. It is because; children hold complex thoughts throughout the learning as well as development processes as these are new experience for them. The constant nature of childhood learning affect the child and in due course the child steps forward to the outcomes (Harrison, Goldfeld, Metcalfe Moore, 2012). Conception of a culturally secured environment for learning and development of a child: Cultural proficiencies enhance the abilities of a child to get knowledgeable about diversity of cultures. It is thoughtful intention stated in the EYLF. Secure relationships along with equity in partnership come from this idea. In the ongoing education part, the educator has to teach this and one of the principles of the framework encompasses it. Cultural identities of children help to know about themselves properly. Positive feelings are reflected from the competency of cultural differences and it is very essential for a child. A concept of wider and extensive community can be put in the minds of children with the help of cultural experiences by the educationalists. Differences about race, traditions, way of life, civilizations, societies, backgrounds, customs etc are very important factors that help the child to understand the outer world. To fill the gap, EYLF came with an idea of learning outcomes in a modern approach with cultural ways. Equity can be better taught to the childre n and they can know more and more about the environment of their own neighborhoods. Apart from these, perceptive knowledge about the indigenous culture and the people are some of the key points regarding the culturally safe environment relate to this remarkable educational framework (Anning Edwards, 2006). Conclusion: The early childhood educational period in NSW and Australia is being conducted very effectively. It is because; currently the governments have known the value of this educational policy and its input in the aspiring future and progress of the nation. Worldwide programs have been introduced that are being carried out properly including all the principles, practices and outcomes. The educators play the most important role in the entire framework and thats why supreme quality guidance is the only vision of all the states and countries, because- PROGRESS OF A CHILD IS PARALLEL TO THE PROGRESS OF A NATION. (Craven, 1999) References: Goodfellow, J. (2009).The early years learning framework: Getting started. Early Childhood Australia. Harrison, L., Goldfeld, S., Metcalfe, E., Moore, T. (2012).Early learning programs that promote children's developmental and educational outcomes(No. 15). AIHW. Anning, A., Edwards, A. (2006).Promoting children's learning from birth to five: Developing the new early years professional. McGraw-Hill International. Craven, R. (Ed.). (1999).Teaching Aboriginal Studies. Allen Unwin.

Tragedy in Hamlet free essay sample

A look at the theme of tragedy in William Shakespeares Hamlet. The paper shows that from the beginning of William Shakespeares play, Hamlet, the foundation for tragedy is set by introducing the main character in a scene of mourning. The paper discusses various other themes throughout the play where the theme of tragedy is reflected.

Electromagnetic radiation and health Essays - Radiobiology

Electromagnetic radiation and health Essays - Radiobiology Electromagnetic radiation and health The preponderance of evidence does not suggest that the low-power, low-frequency, electromagnetic radiation associated with household current constitutes a short or long term health hazard. Some studies have found statistical correlations between various diseases and living or working near power lines, but no adverse health effects have been substantiated for people not living close to powerlines.[19] There are established biological effects for acute high level exposure to magnetic fields well above 100 ?T. In a residential setting, there is "limited evidence of carcinogenicity in humans and less than sufficient evidence for carcinogenicity in experimental animals", in particular, childhood leukaemia, associated with average exposure to residential power-frequency magnetic field above 0.3 to 0.4 ?T. These levels exceed average residential power-frequency magnetic fields in homes which are about 0.07 ?T in Europe and 0.11 ?T in North America.[20][21] 19.^ Electromagnetic fields and public health, World Health Organization 20.^ "Electromagnetic fields and public health". Fact sheet No. 322. World Health Organization. June 2007. Retrieved 2008-01-23. 21.^ "Electric and Magnetic Fields Associated with the Use of Power" (PDF). National Institute of Environmental Health Sciences. 2002-06. Retrieved 2008-01-29.

Evaluation essay Example | Topics and Well Written Essays - 1000 words

Evaluation - Essay Example The movie drew numerous reactions from Americans. For some Americans, the movie exposed what has been happening in the health care system denying the Americans the level of health care they deserve. For others, the movie is, but an exaggeration of the existing drawbacks in the health care system. A close analysis of the movie reveals that Moore addresses critical issues that need attention if the health care system is to be improved. This paper will highlight how Moore successfully exposes the frauds and the scandals in the health care system. A documentary that seeks to make a revelation of an existing failed system should present facts and accurate statistics. It is wrong to make false accusations that lack evidence of proving the claims. This is what is expected in Moore’s film. For it to qualify as a successful documentary, it is critical to analyze whether Moore uses facts and provides evidence for all the claims that he makes. In addition, the claims made by a documentary should be compelling and strong enough to influence policymaking. This is the reason why producers should look for substantial evidence that can influence policy making in the end. The purpose of the documentary should remain evident and the producer should stay from propaganda. The integration of the producer’s opinion with voices from people considered as an authority in a specific field serves to validate the claims made in the film (Moore). Moore’s film can be analyzed based on these criteria in an effort to ascertain that he succeeds in making a documentary that exposes the failure of the health care systems. Evidently, Michael Moore presents facts in his film. He uses statistics to explain the percentage of Americans who lack insurance. He also highlights that over 45 million Americans have insurance covers that prove inadequate when they need medical care

Analyse Marcelo Brodskys Work Buena Memoria From the Perspective of Essay

Analyse Marcelo Brodskys Work Buena Memoria From the Perspective of Memory Work - Essay Example This essay stresses that general Jorge Videla seized power in another coup. Marcelo Brodsky, an Argentine who was both a human rights activist, and an artist, and who was residing in Argentina by this time, went into exile in Barcelona. It is while there that he took keen interest and learnt photography. He returned to Argentina in 1984, after the fall of the dictatorial leadership. The memories of the atrocities meted on his people were still fresh in him. In 1996, Brodsky thought of creating a memory bridge between his own memories and the future generations This paper makes a conclusion that the analysis of the importance of Marcelo Brodsky’s work from the memory perspective. It has been demonstrated beyond doubts that an individual memory can be presented artistically, and be carried forth to generations. This can be shared with other people who may not have been there when the events occurred, but can create a lasting impression, and at the same time communicate the past to them. This in turn brings in transition, and builds a memory bridge from the living memory to the post memory, which benefits generations. It also emphasizes the fact that for a community to effectively handle its present and future predicaments, it must have a special place for the historic events, which would help them make sound judgements. These historical events are the button that must be handed over in an effective manner to other generations.

Analysis of Data Security in Wireless Networks

Analysis of Data Security in Wireless Networks Chapter 1: Introduction Research Method Research is defined as search for new knowledge or an art of scientific and careful investigation of new facts. Research method is referred as a systematic methodology of defining and re-defining the problems, suggest solutions, formulate hypothesis, evaluate the data, make deductions and then reach conclusions. At last, test the conclusions to determine whether they are suitable for the formulating hypothesis or not (KOTHARI, C. R., 2005). The research method chosen for the present study are case studies. Case study research is used because of its capability to bring a clear idea on any complicated issue and thereby strengthening the previously developed research works. A key characteristic of case study research method is its ability to provide multiple sources of evidence each with its strengths and weaknesses (Bill Gillham, 2000). The steps involved in case study research method are as follows: Getting Started The research work started with the collection of data on Wireless Sensor Networks. Sensor networks are referred as secured networks if they can provide end to end security with authenticity and confidentiality. The present research work emphasizes the importance of providing data security in sensor networks through Location-Aware End-to-end Data Security system. Selecting Cases Selection of cases is an important aspect of building theory from case studies. The earlier stages of the research work focused on various security systems and then identified Location-Aware End-to-end Data Security system for providing data security in sensor networks. Literature review section of this research work will explain all these aspects very clearly. Case study research method is quiet difficult as it provides multiple sources of evidence in its research. So to develop this research work, data was collected from various sources like books, journals, articles and online websites. Crafting Instruments and Protocols After the collection of data related to sensor networks and its importance in the field of providing security for networks it was analyzed that efficient steps must be followed by the organizations to provide security for sensor networks. In order to provide an efficient data security system for sensor networks, the research work was customized a number of times. All the design principles were considered for improving the security in sensor networks so to implement better communication networks. Entering the field After gathering the information related to wireless sensor networks from various sources like websites, journals, articles and books. The information gathered gave a better understanding on Location-Aware End-to-end Data Security system for providing data security in sensor networks. Analyzing data The case study research method primarily concentrated on Location-Aware End-to-end Data Security system for providing data security in sensor networks. The data collected for this research work was analyzed using various methods and techniques. This analysis helps to find the link between the research objects and outcomes with respect to the present study thereby providing an opportunity to strengthen the research findings and conclusions. Shaping hypotheses The task of shaping hypotheses is mainly applied for the alteration or modification of models applied for the research work previously. The new models applied in the research depend upon the data analysis. Enfolding literature After the analysis stage which was helpful in assessing the proposed solutions related to the problems occurred by disasters then a detailed critical analysis will be presented in literature review section that will evaluate the existing security designs so as to improve the performance of sensor networks. Reaching closure From the start of the research work to the analysis stage it was analyzed that providing efficient security for sensor networks is very important as it increases the life of networks and improves the efficiency of networks. Background study of Wireless Sensor Networks Wireless Sensor networks will fall under the category of modern networking systems. It has emerged in the past and caters the needs of real world applications. These networks are the preferred choice for the design and development of monitoring and control systems. In the year of 1940s and 50s wireless sensing technology was developed. To discover and chase enemy craft this was used by military (Shimmer, 2006). The technology formulated to let in radio frequency identification and real time location system but the real force behind wireless sensor network was the power to place detectors in remote or in the environment without wired lines. This allows in turn for capture and analysis of information to transmit warnings and to identify the approaching phenomenon. The quality of life by allowing real time information was developed by WSNs. WSNs supply real world information in a perceive manner rather than a virtual world (Shimmer, 2006). As the health of the people is becoming worse a nd the global population is getting older, with the ability to sense and perform direct measurements biometric solutions can be created which will improve the healthcare and improves the quality of life. As one of the key drivers for wireless sensor networks data will be captured and analyzed for detecting and predicting the phenomena like falls and warnings to develop intelligent solutions for industry. Chapter 2: Literature Review 2.1 Overview Providing security for data in Wireless Sensor Networks (WSNs) is a difficult task because of complexity in managing the critical resource. Data security in sensor networks can be achieved by Location-Aware End-to-end Data Security system. A sensor network can called as secured if it can provide end-to-end security through data confidentiality, authenticity and availability. Applications like wildlife monitoring, manufacturing performance monitoring and military operations use wireless sensor networks. Security is the most important requirement for all these WSNs applications. Providing security in wireless sensor networks is different from traditional approaches because of resource limitations and computation restrictions. Node compromise attacks, DoS attacks and resource consumption attacks are the most general attacks in the wireless sensor networks while providing security to the data. This research concentrates on wireless sensor networks, data security in sensor networks, Locat ion-Aware End-to-end Data Security (LEDS) systems and its performance in providing data security. 2.2 Wireless Sensor Network Wireless Sensor Network is a fast growing technology and has exciting research area. Military and civilian activities can be operated successfully using this network. Interconnection between thousands of sensor nodes in large sensor networks can create technical issues (LEWIS, F. L., 2004). To offer a high quality sensing in terms of space and time the sensing nodes are closely arranged and are made to work together. This technology is responsible for sensing and also for the first stages of the processing hierarchy. Computations, communication capacities, memory, low cost devices which have limited energy resources are included in the network. One of the major applications of sensor networks is actuators. This type of sensor networks is widely used in many sectors like military applications, environmental applications and commercial applications (RAGHAVENDRA, C. S., Krishna M. Sivalingam and Taieb F. Znati, 2004). Networks can be organized in multi-hop wireless paths and large lands capes in order to recognize the events of interest. Industries attain security and safety by making use of wireless sensor networks. This network uses sensors for the detection of toxic, harmful and unsafe materials and also provides a way for the identification of leakages which may cause dangerous results. These networks are best suitable for monitoring and help in controlling rotations in moving machinery (Edgar h. Callaway, 2003). Wide usage of sensor networks in large applications forces the network to provide security for data in order to operate the applications effectively. Security is the major issue faced by wireless sensor networks. The main reason for security problems in sensor networks is hold of data by attackers. If number of nodes increased in communication then there may be chance for tampering the data which may create the problem of data loss (CHAN, H. and PERRIG, A., 2003). This sensor network helps in expanding the internet into physical space. Compared to customary approaches wireless sensor networks provide many advantages. Information in sensors networks is available only at runtime. Sensors networking is done by contribution from signal processing, database and information management, embedded systems and architecture and distributed algorithms. Much number of sensors is already in use for monitoring the traffic in networks (Feng Zhao and leonidas J. Guibas, 2004) The organization growth reduces internally by loss of important data and due to false data introduced by hackers in network.However, the lack of end-to-end security guarantee makes the WSN weak due to the attacks. Functions in the networks are injured by internal attacks which lead to breakdown of mission-critical applianc es (Elaine Shi and PERRIG, A., 2004). Hence from the above discussion it can be understood that wireless networks leads to a new trend as the way of interchanging of data through internet service like e-mail and data file transfers is increasing tremendously. WSN is used in many martial appliances. As these networks provide many benefit for organizations and users it lacks in providing security to data while transferring. Wireless sensor networks play a vital role in transferring the data from one network to another without any delays or disturbances. The functionality and behavior of the WSN are completely dissimilar from the other wireless network devices present in WSN.WSN are not assured by the users. In terms of battery and power these devices are much more restrained. The WSN can be separated into two parts Data acquisition and data dissemination network. Data acquisition network consists of sensor nodes and base stations. Sensor nodes are the accumulation of small devices wit h the charge of assessing the physical information of its setting, and base stations are influential devices in case of gathering information of its surroundings. Sensor networks are mainly projected for real-time collection and analysis of low level data in aggressive environments (Javier Lopez and Jianying Zhou, 2008). For this reason they are well fitted to a significant amount of monitoring and observation applications. Famous wireless sensor network applications involve wildlife monitoring, bushfire response, military command, intelligent communications, industrial quality control, infrastructures, smart buildings, traffic monitoring and examining human heart rates etc. greater part of the sensor network are spread in aggressive environments with active intelligent resistance (Feng Zhao and Leonidas J. Guibas, 2004). Hence security is a crucial issue. One obvious example is battlefield applications where there is a pressing need for secrecy of location and resistance to subvers ion and destruction of the network. 2.3. Evaluating the existing security designs in WSNs Evaluation of existing systems can be done with the help of data security requirements like data authentication, availability and authentication. Security is not provided efficiently by the existing systems due to weak security strengths and is exposed to many different attacks. Security authentication tools such as authentication and key management. These tools provide various security mechanisms for sensor network. Routing and localization are supports sensor network (Donggang Liu and Peng Ning, 2007). Similar to the traditional networks most of the sensor network applications need security against introduction, and modification of packets. Cryptography is the standard defense. Interesting system tradeoffs grow while comparing cryptography into sensor networks. For point-to-point communication, continues cryptography attains a high level of protection but involves those keys to be set up among all end points and be in companionable with passive participation and local broadcast (C. S. Ragahavendhra, Krishna M. Sivalingam, Taieb F. znati, 2004). Link layer cryptography with a network wide shared key simplifies key setup and supports passive participation and local broadcast but intermediate nodes might alter messages. The earliest sensor networks are likely to use link layer cryptography because this approach supplies the greatest ease of deployment among presently available network cryptographic approaches. Subsequent systems may react to demand for more security with more advanced use of cryptography. Cryptography implies a performance cost for extra computation that frequently gains packet size. Cryptographic hardware support increases efficiency and also increases the financial cost of implementing a network. Limitations of existing key management schemes From many past years many different pre-distribution schemes have been proposed. Hop-by-hop is one of the techniques which dont provide end-to-end security in a proper manner. This hop-by-hop not only involves the end points but also have the intermediate components for data forwarding. Hop-by-hop header carries information which should be examined by each and every node along the packet path. As this technique involves each node referencing and processing it becomes complex in analysis of networks (Alberto Leon Garcia and Indra Widjaja, 2004). Data authentication and confidentiality is very much vulnerable to inside attacks and the multi hopping makes a worse while transmitting the messages. The problem of distributing and updating cryptographic is to valid member is known as Key Management. The key management is one of the most important tasks in the cryptographic mechanisms for networks. However the sensor networks, the key management is one of the more challenging network because there may be no central authority, trusted third party, or server to manage security keys. The key management performed in the distributed way. The self organization scheme to distribute and manage the security keys proposed (Yang Xiao, 2006). This system certificates are stored and distributed to the user by themselves. False data filtering and their analysis This helps in protecting data from validation in WSNs. Data that is not authorized will be filtered out by the transitional nodes. Location Based Resilient Secrecy (LBRS) is the proposed scheme that identifies the problems and errors in Statistical En-route Filtering (SEF) and Interleaved Hop-by–Hop Authentication (IHA). All these methods are highly exposed to interference attacks and selective forwarding attacks (kui Ren, Wenjing Lou and Yanchao Zhang, 2008). SEF helps in detecting and dropping the false reports during the forwarding process that contains Message Authentication Codes (MAC) generated by multiple nodes (Anne-Marie Kermarrec, Luc Bouge and Thierry Priol, 2007). IHA identifies the fake reports by using interleaved authentication 2.4. Data Security Requirements in Wireless Sensor Networks (WSNs) As wireless sensor networks usage is increasing in organizations, security should be provided for data in order operate organizations successfully. Data security in wireless sensor networks includes data authentication, data availability and data confidentiality. Data should be available for authenticated users only in order to provide security. Various data security requirements for wireless sensor networks are (Kui Ren, Wenjing Lou and Yanchao Zhang, 2008): Data availability Data Confidentiality Data authentication Data integrity Time synchronization Secure Localization Data availability – To ensure availability of message protection in sensor network it should protect the resources or sensor nodes. Nodes in sensor networks should be guarded from unnecessary processing of messages. Avoiding unnecessary processing can reduce the energy usage so that the life time of sensor network increases. Wireless sensors are influenced by many factors like limited communication capabilities and computation. Wireless sensor networks are vulnerable to various attacks like Denial of Service attacks, node compromise attack and resource consumption attack (Shinqun Li, Tieyan Li and Xinkai Wang, 2002). Hence, in order to provide availability and security resources should be maintained effectively. Data Confidentiality – In wireless sensor networks confidentiality can be achieved by allowing only authenticated users to access the data. In sensor networks data can be secured by using cryptographic methods. Using encryption and decryption for data allows only authenticated users to access the data. Unauthorized or third parties cannot read the original data if confidentiality is provided effectively (Chris Karlof, Naveen sastry and David Wagner, 2004). Hence to have confidentiality for data wireless sensor networks should make of encryption methods. Data authentication – Authentication is necessary for controlling the sensor networks effectively. Data authentication in sensor networks allows the users to verify whether the data is sent from authorized resources or not. It also protects the original data from alterations. Digital signatures can be used for authentication in sensor networks (Mona Sharifnejad, Mohsen Sharifi and Mansoureh, 2007). Hence, authentication in sensor networks can be achieved with digital signature which helps in authenticating the senders. Hence from the discussion it can be given in order to provide security data availability, authentication and confidentiality should be sustained in sensor networks. Data Integrity Data integrity in sensor networks is required to check the dependability of the information and concerns to the capability, to support that message has not been corrupted, altered or changed. Even if the network has confidentiality measures, there is still a possibility that the data integrity has been compromised by alterations (Richard Zurawski, 2006). The integrity of the network will be in trouble when the malicious node present in the network throws fake data. Wireless channel cause damage or loss of data due to unstable conditions. Hence from the above it can be given the information provided by the sensor network is easily corrupted which can leads to loss of data. Time Synchronization Most of the sensor network applications trust on some form of time synchronization. Moreover, sensors may wish to calculate the continuous delay of a packet as it moves among two pair wise sensors. For tracking the applications a more collaborative sensor network may involve group synchronization. Secure Localization The usefulness of a sensor network will trust on its ability of each sensor to accurately and mechanically locate in the network (G. Padmavathi and D. Shanmugapriya, 2009). A sensor network planned to locate faults and it need accurate fixed information in order to identify the location of a fault. In this an attacker can easily misrepresent non secured location information by giving false signal strengths and playing back signals. Hence from the above content it has discussed about the security goals that are widely available for wireless sensor networks. 2.5. Proposing Location-Aware End-to-end Data Security (LEDS) LEDS helps in providing safety to data in a well-organized way. Security to data is provided through confidentiality, authentication and availability in LEDS. This mechanism has the ability to provide en-route filtering and end to end authentication. It makes use of key management for achieving data security. LEDS can be used either in small networks or large networks (Ed Dawson and Duncan S. Wong, 2007). LEDS splits the whole network into small cell regions and sends keys for each cell in order to provide security. Cell size of LEDS depends on the number of keys distribute and it does not support dynamic topology. Sensors helps in finding events that are occurring in network. Encryption of events is happened in networks by sensor nodes which are participating in the network. In order to encrypt the events LEDS uses the pre distributed cell keys (Abu Shohel Ahmed, 2009). Sensor nodes calculates unique share key for sensors after encrypting the data, where this is demonstrated using d ifferent sinks. Sensor nodes use authentication keys for calculating MACs. To avoid duplicate reporting each and every report is given with different MACs. A report or data validity will be checked at each and every node while broadcasting through networks in order to provide data security (Fan Ye, Hao Yang and Starsky H.Y. Wong, 2006). Hence from the above discussion it can be understood that, LEDS mechanism helps wireless sensor networks in providing end to end security. This mechanism makes use of key management in order to provide data authentication, confidentiality and availability. The main aim of designing LEDS is to provide end to end data security through data confidentiality, authenticity and availability. LEDS has the capability of preventing false data report attacks. Brief description of the goals of designing LEDS: Provide end-to-end data confidentiality and authenticity: Event reports in wireless sensor networks can maintain authenticity and confidentiality if the sending nodes themselves are not compromised for data corruption. Compromised nodes may affect the neighbor node performance. Cryptographic methods are used to protect data from attackers which is collected from compromised nodes. Key management assists in providing data authenticity and confidentiality by LEDS (Jun Luo, Panos Papadimitratos and Jean-Pierre Hubaux, 2007). In LEDS key management mechanism the nodes use keys for applying cryptographic methods on data in order to provide security. Achieve high level of assurance on data availability: If any attack occurs on data in wireless sensor network, then it should be flexible in selecting alternative ways for forwarding the data. In order to ensure availability, networks should be able to detect and drop the duplicate reports in an efficient and deterministic manner (Kui Ren, Wenjing Lou and Yanchao Zhang, 2008). LEDS assures data availability in the networks by identifying the duplicate reports early in the networks. Hence from the discussion it can be understood that, LEDS was designed for providing security in the wireless sensor networks. False information reports can be eliminated by using some LEDS mechanisms in networks. 2.6. Components of Location-Aware End-to-end Data Security To provide data security, LEDS makes use of two major components: Location-aware key management framework. End-to-end data security mechanism. LEDS provides end to end security by providing data authentication, confidentiality and availability. 2.6.1. Location-aware key management framework As wireless sensor networks are used in wide range of applications it should be deployed correctly in order to collect data. Network planners should give a framework before organizing in order to have security to data. LEDS makes use of key management in providing framework for the sensor networks. Using Key management in LEDS exploits the static and location-aware nature of wireless sensor networks (Reihanah Safavi Naini, 2008). Key management adopts a grid structure for redistributing and examining specific properties related to designing process. For providing a light-weight and robust location aware key management framework for sensor nodes in network preloaded keys are distributed in networks. This framework can be understood through embedding location information into the keys. Framework using key management should be derived in such a way that it should provide data authentication, confidentiality and availability (Yan Zhang, Honglin Hu and Masayuki Fujise, 2006). In LEDS ever y sensor node computes three different types of location-aware keys for distributing purpose. A sensor node computes two unique secret keys which can be shared between a node and sink. These keys help in providing node to sink authentication. A cell key will be distributed between two nodes in the same cell. Confidentiality to data in Wireless Sensor Networks is given by distribution cell keys among network elements. A set of authentication keys can be distributed among the nodes in the network in order to provide authentication to the nodes. This distributing of keys can help sensor networks in data filtering. A Sensor node in the network computes the location-aware key independently. Key management provides basis for end to end data security (Kui Ren, Wenjing Lou and Yanchao Zhang, 2008). Key management strategies for wireless sensor network have proposed recently existing keys which are based on pre-distribution where a probabilistic access for fixing up session keys among adjace nt nodes. Random key Pre-distribution schemes are dangerous to selective nodes and node replication attacks. These frequent attacks can be prohibited by the location aware key management. More challenges are to be taken by the location aware key management such as connectivity within the groups, deployment flexibility and security resilience (Xiaofang Zhou, 2006). Existing strategies need the deployment data as a priority before the deployment. This makes it very hard in major applications. Hence from the above discussion it can be concluded that, for developing a structure for WSN LEDS uses the key management technique. In this framework the safety to data is given by the distribution of keys between sensor nodes. Different location-aware keys computed from sensor nodes can provide data confidentiality, authentication and data filtering. 2.6.2 End-to-end data security mechanism Security is the main issue in transformation of data over internet or any wired or wireless communication. Several encryption methods are implemented and deployed in organization for providing security to data. Network smart cards supports networking mainstream standards and secured protocols. Private data can be sent from smart cards to remote server by establishing a secured connection between network smart cards and trusted remote internet server. This mechanism helps in avoiding manual type for confidential information. End-to-end mechanism struggle in identifying threat mechanism that will capture the data before it is encrypted (Yuliang Zhenq, 2004). Specificdevices and protocols can be installed at the end point connection for offering end to end security. Hyper text Transfer Protocol (HTTP) connection is an example of end-to-end connection to web server where an IP security is used as end-to-end security. There is an opinion that end-to-end security mechanism provides solutio ns in providing security to network based systems. Wireless sensor networks usually consist of a prominent number of resource constraint sensor nodes which are distributed in neglected uncongenial surroundings, and therefore are displayed to more characters of serious insider approaches due to node cooperation. Existing security designs generally supply a step by step security prototype and are exposed to such attacks (Claude Castelluccia, 2005). Moreover, existing security designs are also exposed to several DOS attacks such as report disruption attacks and selective forwarding attacks and thus put information accessibility at stake. To overcome these exposures for major static WSNs come up with a location-aware end-to-end security framework in which secret keys are bound to geographic locations (frank Stajano , Catherine Meadows, Srdjan Capkun and Tyler more, 2007). This location alert property successfully limits the impact of settled nodes only to their locality without involvin g end-to-end data security. The suggested multi functional key management framework checks both node to sink and node to node authentication along with the report forwarding routes and the suggested data delivery access assures effective en-route fake data filtering, and is highly influential against DOS attacks. In end-to-end security the end points refers to connection between client and server. Providing security is the major constraint for transferring data in a secured manner. For providing end-to-end secure communication constrains components like (Michael H. Behringer, 2009) Identity- which helps in identification of entities at both the ends Protocols- to provide required security functions protocols are implemented with the help of algorithms. Security- the end points used by network should be provided with secured protocols and the operations implemented on the end points should be in a secured manner. Thus from the above context it can be given that networks which uses end-to-end security mechanism provides a great security. In spite of having some potential problems end –to-end security many of the organizations are deploying this type of mechanism. End-to-end security protocols and their clarification acts as keystone in having security for the networks. 2.7. Security and performance analysis of LEDS Location aware End to end Data security design (LEDS) function is to anticipate the security and analyze in diverse etiquette. Digital systems afford the sanctuary by means of sundry techniques. In providing the security features researchers generate innovative services for improving the recital and trustworthiness of single technique algorithm (Sam Brown, 2002). Along with security the performance, hardware and software implementations are focused, transparency of the requirements as well as performance and productivity. The factors that involves in escalating this technology are Viability, power consumption, area, complexity, Flexibility. Security analysis can be explained in three dissimilar ways (Kui Ren, Wenjing Lou and Yanchao Zhang, 2008): Data Confidentiality as the security strength Data Authenticity Data Availability Data Confidentiality as the security strength: The requirement of provide data confidentiality within the internal network can be met using the same deployment and management approaches used. Using of the data encryption standard the confidentiality of encryption could be obtained. Data Confidentiality is also used in the Marketing and Sales (John W. Ritting House and James F. Ransome, 2004). In LEDS every report is encrypted by the corresponding cell key and therefore no nodes out of the event cell could obtain its content. Node from the event cell is compromised as the attacker obtains the contents of the corresponding reports because of the data confidentiality. Scheming total network cells number of compromised nodes and portion of compromised cell were utilized. There are two ways for calculating they are Random node capture attack and selective node capture attack. The above figure shows the data confidentiality in LEDS. One has to be clear that in compromising 40% of total cells at least 5% of the total nodes are to be compromised. Along with random node capture attacks accessible defense designs in which compromising a few hundred nodes usually compromise even in all the network communication, which specifies the dominance of the altitude in litheness. Data Authenticity By using diverse online techniques authenticity of data is accomplished. Significance of the data generation determines the position of the obligation (Chris Mann and Fiona Stewart, 2000). Security strength of LEDS regarding the data Authenticity is obtained by the content o

Humorous Wedding Roast by the Best Man Essay -- Wedding Toasts Roasts

Humorous Wedding Roast by the Best Man Good afternoon Ladies and Gentlemen - My name is Ron and I’m Allen’s best man. Well, I’m the best he could find anyway. But all things considered, I feel that I’ve done my duty well so far today. I delivered a sober groom to the church on time – well, he was definitely on time! I provided the rings on cue, and as I give this speech now, I don’t think I’m going to offend or embarrass anyone. But to ensure this last part, I better keep things fairly short - and I know Allen’s itching to get to the bar. Allen is a social type you see - he likes to have a laugh, a few drinks and a dance. And he’s particularly good at the drinking part, his catchphrase being 'WHOSE ROUND IS IT?' or 'GET TO THE BAR!’ He’d be a good dancer as well if it weren’t ...

Alara Agri Case

1. Should Taner engage in consumer research for Alara Agri’s prepackaged cherries or should he attempt to persuade German and Belgian retailers to conduct some test marketing in their stores? Taner should engage in consumer research for Alara Agri’s prepackaged cherries because throughout the case, German and Belgian retailers were very pessimistic of the idea of prepackaged cherries, believing that the packaging would deter the consumers in their countries from buying because it does not give the â€Å"farm fresh feel. The German and Belgian retailers also stated that their consumers were more price sensitive, and would not be prone to packaging unlike other countries such as the UK which is an island. German and Belgian retailers were under the assumption that the UK consumer would pay more for packaged goods because they are an island, and it is not as easy to obtain such fruits and vegetables all year round.After reading studies, a Belgian report showed, â€Å"an in-store survey revealed less than 40 percent of consumers are able to state the correct price of a jar of mayonnaise immediately after purchase, more than 20 percent having no idea at all of the price charge. † A German study of consumers at supermarkets found a staggering number of just under 70 percent of purchases were made at the point of sale, and that brand meant a lot, because it distinguished quality items from not. 2. If you think consumer research is appropriate, what are the specifics of your research plan?The specifics that would be most appropriate for the research plan, would have to be having a brand/label test, as well as a price test. The ultimate goal is to propose the plan to the German and Belgian retailers, which is already touchy. The plan is to show a minute cost increase but with a return far greater with the idea of longer shelf life, as well as a brand that would stick. The challenge to overcome is to figure out how to convince the German and Belgian retailers that the cost of convenience and quality would catch on quickly as it did in Europe.The research plan will also include test marketing in the stores, perhaps with a credit to the retailers whose shelf space was wasted as a result of a failed attempt to gain a new base of consumer. All in all, getting the brand name out and getting it to stick with the meaning of quality, with an offering of good faith that if the attempt fails, the retailers would be reimburse to the fullest. 3. If you think test marketing by retail customers is appropriate, what are the specifics of your research plan?Test marketing is absolutely appropriate by retail consumers, because it allows a company to not throw all of their eggs in one basket only to have it fail. It gives the company an opportunity, as well, to determine whether or not it would be appropriate to make such a drastic change in an already established market. In order to do this, we would need retailer willingness of shelf space for any certain amount of time. We would also have to implement a consumer report of customers who picked through cherries, as opposed to customers who picked up the â€Å"punnets† of cherries.This type of comparative data would allow us to show the Belgian and German retailers an analysis of growth, profit, and gross margin, ultimately convincing, or proving the Belgian and German retailers correct. 4. Do you have any other recommendations for Mr. Taner? My only other recommendations is that Mr. Taner prove his brand and quality meet the expectations of those he is trying to convince. Rightfully so, Mr. Taner has all of the tools he needs in order to perform a thorough study which should allow him to obtain shelf space in German and Belgium, on the pretense that his changing of the market is an actual success.

Review of Diary of a Wimpy Kid The Last Straw

In Jeff Kinneys third novel in cartoons, Diary of a Wimpy Kid: The Last Straw, middle school student Greg Heffley continues the hilarious saga of his life. Once again, as he did in Diary of a Wimpy Kid and in Diary of a Wimpy Kid: Rodrick Rules, Jeff Kinney has done a masterful job, in words and pictures, of illustrating the general goofiness that comes with being a self-centered adolescent and the funny things that happen as a result. Diary of a Wimpy Kid: The Last Straw: The Story Greg starts his diary by complaining about how his familys New Years self-improvement resolutions are disrupting his life. His little brother is crabby because he is giving up his pacifier; his father is crabby because hes dieting, and his mom is wearing embarrassing exercise clothes. Greg also complains that the family member that needs the most self-improvement — his brother Roderick — hasnt made any resolutions at all. As for Greg, Well, the problem is, its not easy for me to think of ways to improve myself because Im already one of the best people I know. The diary continues with tales about Gregs antics at school and at home as he tries to avoid homework, washing his clothes, and his fathers attempt to get him to be more like his bosss kids, who are active and fit athletes. The emphasis in Diary of a Wimpy Kid: The Last Straw focuses much less on Gregs skirmishes with his older brother and much more on his skirmishes with his father and his growing interest in girls, specifically, a girl named Holly Hills. Between joining the Boy Scouts and going camping in an effort to appease his father and thinking up schemes to attract Hollys attention, Greg is a busy boy. By the end of the book, theres a happy ending, which according to Greg, is as it should be. After all, as Greg says, I dont know anyone who deserves to catch a break more than me. Diary of a Wimpy Kid: The Last Straw: Our Recommendation Tweens and teens from fourth grade through middle school have made every book in the Diary of a Wimpy Kid series a hit. Why? As we’ve said before, â€Å"We think it’s the emphasis on concerns that tweens and teens actually have, presented with hyperbole and a very funny perspective, that of the main character, Greg Heffley, who narrates the story through his diary entries. Kids really identify with Greg, a goofy, self-centered and funny middle schooler who deals with a variety of problems, many of his own making.† Like the other books in the series, we recommend it for tweens and younger teens. If you have a reluctant reader in your family, you may be pleasantly surprised at how interested they are in reading Diary of a Wimpy Kid: The Last Straw and the other books in the series. While it’s not necessary to read the books in the series in order to enjoy them, we recommend doing so. By building on their knowledge of Greg and his family and friends from the first book on, readers will gain the maximum enjoyment out of each of the books. (Amulet Books, An Imprint of Harry N. Abrams, Inc. 2009. ISBN: 9780810970687)