Johannes Kepler Planetary Motion Essay - 1058 Words

Johannes Kepler: Planetary Motion When one first thinks to astronomy, the first thing to come to mind might be the stars of the planets. It is always a fascinating thing to learn about the stars, but one should always start from somewhere when learning. One person’s research that is always going to be remembered is that of Johannes Kepler. He is not only the founder of contemporary astronomy but also an amazing mathematician. He was the first person to enlighten us on the theory of planetary motion. His three laws on planetary motion were a basis on Isaac Newton’s theory of universal gravitation. One of his books was the foundation of integral calculus and he advanced geometry. His research has been a huge influence on all kinds†¦show more content†¦He enjoyed his time at university to its fullest, using his educational opportunity to the highest of its ability. He enjoyed acting in theatrical plays and had an excellent reputation among his fellow stude nts and teachers. For a long time at university, Kepler was blinded of his love for math and astronomy. That is, until Magister Michael Maestlin was able to awaken the sleeping dragon within him. Maestlin was one of the best astronomers of his time. Though Maestlin, Kepler learned of the Coprenican system of planetary motion. Even though he excelled in school, his dream was still to be in the church (Caspar 41-50). Moreover, while struggling with is decisions with the church, Kepler’s life changed. With the death of the mathematician at the Protestant seminary in Graz, Kepler got nominated as the successor of the professor. Should he accept, he would become the new teacher of both mathematics and astronomy. This decision took a long time for Kepler to make. He has already had all of his life planed out in the Church. Living with the belief that if he were to ever receive a calling, not matter what it may be, he would follow it. He accepted the job, but still reserv ed the right to return to his clerical profession (Caspar 50-60). Additionally, while teaching in Graz, Kepler started to wander why there were only six planets in theShow MoreRelatedEssay on Johannes Kepler1478 Words   |  6 PagesJohannes Kepler was a German astronomer and mathematician who lived between 1671-1630. Kepler was a Copernican and initially believed that planets should follow perfectly circular orbits (â€Å"Johan Kepler† 1). During this time period, Ptolemy’s geocentric theory of the solar system was accepted. Ptolemy’s theory stated that Earth is at the center of the universe and stationary; closest to Earth is the Moon, and beyond it, expanding towards the outside, are Mercury, Venus, and the Sun in a straight lineRead MoreKepler s Laws Of Planetary Motion1017 Words   |  5 PagesKepler’s Laws Johannes Kepler formulated the Three Laws of Planetary Motion. The first is the Law of Orbits, stating that all planets move in elliptical orbits with the sun at one focus. The second law is the Law of Areas. This is the idea that a line that connects the planet to the sun sweeps out equal areas in the plane of the planet’s orbit in equal time intervals. Last is the Law of Periods which states that the square of the period of any planet is proportional to the cube of the semi majorRead MoreJohannes Kepler Essay991 Words   |  4 PagesJohannes Kepler Johannes Kepler is now remembered for discovering the three laws of planetary motion, and writing about them in books that were published in 1609 and 1619. He also did important work in optics, discovered two new regular polyhedra, gave the first mathematical treatment of close packing of equal spheres, gave the first proof of how logarithms worked, and devised a method of finding the volumes of solids of revolution. This can be seen as contributingRead MoreKeplers Laws Essay examples1479 Words   |  6 Pagesname was Johannes Kepler. Johannes Kepler was born on December 27, 1571 in the village of Leonberg outside the small town of Weil der Stadt, in Swabia. His father was a mercenary soldier and his mother the daughter of an innkeeper. Johannes was their first child out of seven children. His father left home for the last time when Johannes was five, and is believed to have died in the war of the Netherlands. As a child, Johannes lived with his mother in his grandfathers inn. When Kepler was a childRead MoreThe Life of Johannes Kepler Essay1952 Words   |  8 PagesThe Life of Johannes Kepler HIS LIFE Johannes Kepler was a German astronomer and mathematician ho discovered that planetary motion is elliptical. Early in his life, Kepler wanted to prove that the universe obeyed Platonistic mathematical relationships, such as the planetary orbits were circular and at distances from the sun proportional to the Platonic solids (see paragraph below). However, when his friend the astronomer Tycho Brahe died, he gave Kepler his immense collection of astronomicalRead MoreEssay on The Scientific Revolution1344 Words   |  6 Pagesuniverse according to discernible principles. Scientists who embraced the concept of divine design were Robert Boyle (1627 -1691), Johannes Kepler (1571-1630) and Sir Issac Newton (1642- 1727). Boyle’s Law demonstrated how the inverse relationship between pressure and volumes of gas is representative of the concept of cause and effect. Kepler’s First Law of Planetary Motion demonstrates how God designed the universe like a mechanism. Newton’s L aw of Universal Gravitation shows how God designed the universeRead MoreThe Genius Of Sir Isaac Newton1687 Words   |  7 Pageshave done the public any service, it is due to my patient thought†. Isaac Newton transformed the way people saw the universe in the 1600’s because of his law of universal gravitation, his laws of motion, and other discoveries and inventions. Isaac Newton s law of universal gravitation and planetary motion shed light on the clockwork of the universe. Newton’s discoveries about gravity all began while he was sitting under an apple tree. one of the apples fell from the tree making him begin to thinkRead More Keplers Laws and Planetary Movement Essay1399 Words   |  6 Pagessystem. Further advancements in astronomy came about through the research of Tycho Brahe and his assistant Johannes Kepler. The three planetary laws developed by Kepler with the data gathered by Brahe shaped the way in which science viewed the structure and motion of the planets of the solar system in profound ways, lasting to this day. A Brief History of Johannes Kepler Johannes Kepler began his studies in astronomy as an assistant to the astronomer Tycho Brahe, whom, by his own right, wasRead MoreEssay on The Scientific Revolution1263 Words   |  6 Pagesunknown realm of science and experimentation. Four of the many brilliant founders of the Scientific Revolution; Copernicus, Galileo, Kepler and Brahe, used previous scientific principles and their own genius to make advances in science that are still being used today. Scientific pamphlets, the telescope, observations of the universe and the creation of laws for planetary motion are some of the major advances that came out of the revolution and that were found by the scientists of its time. Nicholas CoperincusRead MoreJohannes Kepler, The Father Of Modern Astronomy1575 Words   |  7 PagesJohannes Kepler, the â€Å"Father of Modern Astronomy†, had an enormous impact on different aspects of science and mathematics such as geometry, physics, optics, crystallography and philosophy, eventually paving the way for more like-minded thinkers. His mathematical proofs supporting the heliocentric model of the universe was essential to progressing the scientific revolution. He reflected the Renaissance ideals of education, secularism, and observation while bridging medieval astronomy with modern science

Essay on Achieve Success Now - 1969 Words

Achieve Success Now We all want to have a life full of success. Many people assume without question that success is essentially material, that it can be measured in money, prestige, or an abundance of possessions. These can certainly play a role, but having such things is no guarantee of success. The success that we should strive for is the ability to love and have compassion, the capacity to feel joy and spread it to others, the security of knowing that one’s life serves a purpose, and finally, a sense of connection to the power of the universe. All of these are what create the dimensions of success, which will bring inner fulfillment. We as human beings are made of mind, body, and spirit. Of these, spirit is the most important,†¦show more content†¦Too many people spend too much time every day thinking of past hurts. They image every grudge vividly in their minds. Instead they need to learn how to use their minds to create scenes of positive, pleasing emotions. We are not responsible for what happens out there or what others do or think. We are responsible only for how we choose to respond. That’s our attitude. The responsibility is ours. Perseverance is the third important layer of our conscience. We need to learn how to be relentless and persistent in visualizing our goals and dreams of achievement. 3â€Å"Happiness is a learned habit. Constantly practicing the principles of self-esteem and having a positive attitude when times are tough will make your perseverance take control of any situation. Do more than you are asked and contribute more than is required and you will find yourself catching on to things quicker. Self-discipline is yet another important layer. Don’t be a slave to your emotions and impulses; be in charge of your feelings. Individuals, who have mastered, their emotions through self-discipline are among the most successful workers. They are free to do their job well and are liberated from self-destructive habits that weaken the joy of working. Self-discipline is: holding your ground when you’d rather run away; counting to ten when you would rather explode with anger; keeping a smile on your face when you would rather cave in;Show MoreRelatedA False Image Of Freedom : The American Dream1515 Words   |  7 PagesA False Image of Freedom: The American Dream The American Dream has been a beacon of hope for people in the US for decades now, and has inspired them to seek a lifestyle that excels their current one. However, this idealistic belief possesses a biased and dishonest nature that is undetectable to those blinded by this idea . F. Scott Fitzgerald, through his novel The Great Gatsby, lifts the veil on this American Nightmare, and shows readers it’s true nature. Rooted directly to the Declaration ofRead MoreFailure And Success Of Failure990 Words   |  4 PagesFailure Produces Success Have you ever failed in your life just once? Did that effect you in the sense of which you should being in the right track? The majority of people think that failure is the indication to improperly way of doing the things. Nevertheless, without failure taking place in our life, people were not getting to the evolution and modern science which facilitated human life in all aspects. Failure often makes unpleasant journey or spirit to the people but, it helps in the wayRead MoreGoal Setting Is The Framework For Personal Achievement Essay1034 Words   |  5 Pageswill guarantee you success. Most people who do set goals have little to no understanding of goal setting and as a result fail to achieve them and never succeed. You would think that if goal setting was the ultimate skill and secret to success that everyone would develop their own personal goals and learn to achieve them. Unfortunately, the world is not that perfect. There are six dangerous reasons people do not set and ac hieve their goals which act like a road block to their success. There are severalRead MoreThe Increase in Crimes to Achieve the American Dream Essay673 Words   |  3 Pagesup to the America ideals of power and money, no matter the cost. The American Dream, once thought to be the dream of a freer, better, richer, and happier life for all citizens of every rank, has now turned into a desire for quick success and financial security, regardless of the means by which people achieve it. Due to the media and changing environment of society, people are often led to commit heinous acts of criminality, such as theft or murder, in their quest to fulfill the tainted â€Å"American DreamRead MoreThe Cyclic Innovation Model ( Cim )1386 Words   |  6 Pagesbeen the Gore strategy to achieving success in its markets? How is this strategy now being challenged? According to (Trott, Paul 2008) Gore`s company has several strategy’s in place to achieving success in the market the companies success comes from the high quality technology. Gore`s firms employ approximately 7000 people from within its 45 plants. Gore has sales locations worldwide in places such as Germany, England, China and many more. Gore achieves success from the multiple sales locations worldwideRead MoreAndrew Carnegie Self Made Mans Speech Summary1322 Words   |  6 Pagesself-made man has always been a centerpiece of the American Dream, an identity that embodies the belief that anyone can achieve prosperity and success from even the lowest-ranking positions. One of America’s finest â€Å"self-made men† reflects this flawed ideal that fails to account for the variety of factors stacked against an individual. In his speech, â€Å"The Road to Business Success: A Talk to Young Men†, Andrew Carnegie argues that the self made man exists, and it is pos sible to become a successfulRead MoreSuccess Is Not Always Come Easy1722 Words   |  7 Pagesnot matter what your age is, where you come from, or where you are living right now. We all share something in common; the desire to be successful. The dictionary definition of success is â€Å"the favorable or prosperous termination of attempts or endeavors; the accomplishment of one’s goals† (Dictionary.com). Some people define success as being happy, loving, faithful, wealthy, famous, and powerful. Even though success can be achieved by anyone, it does not always come easy. First, to become successfulRead MorePass / Fail By Linda Pastan1149 Words   |  5 Pagespass the examination destined to fail the dream one tries to achieve. The author seems to disagree with the American dream, an idea that everyone has the opportunity to achieve success with hard work. The fact of the matter is no matter what, people must work for success because success is not achieved without ambi tion for something greater. Although, Pastan expresses an opposing point of view the perseverance one has is enough to achieve greatness with enough hard work. The writer argues â€Å"No matterRead MorePersonal Responsibility Is the Fuel for College Success1154 Words   |  5 Pagesfor college success XXXX GEN/200 XXXX Instructor: XXXX Personal Responsibility is the Fuel for College Success Although many people attend universities and colleges, not everyone has a successful college experience. Success in collegeRead MoreThe American Dream Is Not Alive1609 Words   |  7 Pages â€Å" Success is the result of perfection, hard work, learning from failure, loyalty, and persistence (Colin Powell).† The American Dream is the idea that every US citizen should have an equal opportunity to achieve success and prosperity through hard work, determination, and initiative. Whether you’re tall, short, lean, obese, African American, White, wealthy, or poor, anybody can achieve success by working hard. Although many people believe it is not alive, the American dream has shown why many people

Solution Class Of Optimal Regulator Problem â€Myassignmenthelp.Com

Question: Discuss About The Solution Class Of Optimal Regulator Problem? Answer: Introduction Computers have brought significant changes to the field of information and technology. Since the inception of the computers, information technology received a boost and as a matter if fact the field received a new face as it underwent transition to magnitude that no one would simply describe over the last few years. Sincerely speaking we are in the age of the computers and business have fully adopted the mode as the main style of communication such as in the marketing, promotion, selling, social networking, teleworking and in holding online meeting in what is called the teleconferencing. The use of computers in the communication has introduced new dimensions and as such, the business platform has altogether received a new face. We can strongly argue that, in the near future no machine that will work with a lot of precision as the computers. However, there are risks that normally relate to this type of communication model. These risks can simply be seen as the hindrances that limit th e effectiveness of the method of communication (Kwon, 2012). Executive summary This section provides a summary of the main findings and the recommendations emanating from the analysis of the information concerns in AGTEK financial institution. The company is highly focused in fostering a reliable system, through creating a wall against the vulnerabilities. The company has made significant investment in the field of information and technology, its management team and the policy makers have unreserved dedication and commitment to providing quality (Hsu, 2009). We acknowledge that the trend is no defect but a life reality where life has diverse capabilities. In cognizance to this fact, we take security and data management so strict that our client identity has to be dominant at all the time. Security in our system is paramount no doubt; we understand the mess that can be encountered upon the system being open and accessible to all employees. Above all, we appreciate that the vulnerability of our system is never a self-making but a challenge that affects all systems in the entire globe. We therefore do not allow any chance of mess we constantly assess our systems to have an ideal and systematic securing mechanism. Risk to data security entails the malicious programs such as viruses, worms, spyware, Trojans, adware, hackers and phishing (Juhee, 2011). Threats and Vulnerability In ordinary situation, these terms can be thought to have the same mean. However, the two are different as indicated below; threat can be discussed as the event that has a capacity of negatively affecting a given resource. On the other hand, we can discuss Vulnerability as the ability of a resource or the surroundings that gives space for the threat. For example, a bank robber is a threat. In addition, a teller working in the bank is vulnerable to a bank robbery. In the bank, the bulletproof glass separating the teller and the robber denies the chance for the robber to shoot the teller. It is important to note that the threat remains in place but the harmful acts gunshot has been extenuated through using a protection mechanism (Siponen, 2008). Likewise, in the information system, there will always be threats that work to limit the effectiveness of the system and the vulnerability of the system can never be completed subverted. Having noted this the proper address of this challenge is threats mitigation. Thus can be thought of as the efforts made to have the negative effect contained or even limiting the level of damage should the threat affect the system. Alternatively, speed of recovery is another technique used in preventing the threat that might affect the performance of the information system. It is recommendable that the proper methods is adopted to manage the threats affecting the system. This can only be e achieved through properly understanding the systems specific challenges and not the general vulnerabilities, this does not only limit challenges but it also limits the chances of extravagance (Eric, 2011). Though the two terms have received a different classification, they can interweave under the security concerns. These can be described in four different categories these are Physical concerns, these are site-specific undesirable personal acts either deliberate or unintentional such as vandalism, theft and trip hazards. The second category of concern is the environmental concerns. These are site-specific site undesirable occurrences such as dust, lightning, and sprinkler activation etcetera (Jha, et al, 2009). Thirdly, we have the site- support concerns and these are the foundational site features they include, electricity, water, climate and power. Important to note is that these classes of concerns are not resolvable but they are addressed through facility design and maintenance. Finally, there is the technical concerns these occur within the system such as the malicious software, improper system operation and line tapping (Dhillon, 2008). IT assessment Over time, challenges may emerge including the redundancies, inefficiencies and the performance gaps. To identify any of the above aspect a through and a close monitoring of the system is important this is done through what is referred to as the risk assessment. This can be described as the comprehensive and a rigorous review of the companys technology systems and the environment. Some of the areas that can be analyzed during the assessment include Data storage these include, permissions, performances, availability and the accessibility. Server infrastructure can also be assessed and this can be thought as support, visualization and the operating systems. Network infrastructure these include UPS, environmental controls, power and the support. Others include carrier services, cloud services, applications, disaster recover, telephony, network security and the risk. Benefits of a better IT assessment. Quick growth and development Post-merger integration Legal compliance requirements Improvement in the competitive landscape Cost-reduction Aztec has the plan of adopting a new technique to facilitate in improving the face of the company and if possible to improve on the market dominance. The proposed model by the management on allowing he employees to use their devices for their official duties is characterized in the text as follows; The new method have both the advantages and disadvantages, it is important to note that the desired model should pose minimal challenges to the system. Strictly speaking, the market value of a design to be used may be high but the quality test may be subverted through violation of the security policy and this would mean dropping the model for a new alternative testing (Baskerville, 2007). Testing the proposed portfolio The new mode proposes that the members of the staff may be allowed to use their personal gadgets to carry out their daily task this has the following advantages. Efficiency as one uses the model that he/she is conversant with, this improves productivity. Making working condition as friendly as possible. Ease of use, reduced overheads and expense relating to the infrastructure. Nevertheless, there are implications to the systems concern. Of concern in this part is the threat the model raises to the system. It is important to note that the system is an asset of the company that should be safeguarded in the best way possible and the process should never be very expensive. Importantly, penetration to the system should be limited to only the gadgets that have been certified and accredited to gain access to the companys home group. It is very critical to have dedicated style of gaining entry to the Aztecs network because the company is dealing with the finance and a s such a mess in the co nnection might imply lead to one of the greatest losses of resources. As noted above, systems are always vulnerable to malware and as such limiting and control of the accessibility is never an option but a mandate for effectiveness and full utility of the desired model without sidelining security demands (Siponen, 2009). It is important to approach the topic having a definite understanding of the threats and vulnerabilities involved in the proposed model. In devising the correct controls to manage the risks relating to the using personal gadgets to carry out official duties. At this point, we need to establish a balance between the cost, productivity and the effectiveness of the countermeasures employed to manage a situation and in turn quantifying the value of the system that is being guarded. The question answered at this level is whether the cost of controlling the numerous gadgets and their effects to the company is consequential to the returns- we find that creating a wall to curb such a situation makes the guarding process an expensive undertaking (Bandyopadhyay, et al 2009). Risk management entails the analysis of the process to have a balance established between the operational and the economic costs of a certain control measure, hence attain gains in mission capacity through protecting the IT systems and any set of information that offers support to the missions of the organizations. Notably, the process in the field of information and technology is not a unique coverage it indeed pervades in all our day-to-day lives. An IT department manager should ensure the primacy of the system security. It has the meaning that the security nature of the company will be violated upon letting in the personal gadgets and allowing access to the system. It is apparent that spending on the proposed model will be expensive and largely expose the system to external threats. The concept of managing the risk is rather a complex and a multi-faced activity with multi relationships with some other complex activities. Other factors to consider are the compliance with the existing policies and the procedures. When approaching this topic, there are certain guidelines that need to be observed and a s matter of fact they are not proposal but the legal demands that require the concerned party to take charge of the activities it undertakes. In a bank situation the identity and personal information of the members is kept in a more secured and safeguarded place as such entry to a system is limited to individual and to people who can be held accountable in the event there is tarnishing of the individuals data. In most cases, it does not make a lot of sense to have the details of the bank shared by strange people. In summary, an entry to the system must be guaranteed and manage- as per the allocations made in the accountability and governance act such as article 5, 24 and 24 (Baskerville, 2007). Data security regulation In Australia, the government issues some legal guidelines to be followed by the businesses regarding the security of the data. These are described properly under the general data protection regulations. In the 1988 data, the following propositions are made these are the implementation of the privacy in design, it has to indicate compliance with the privacy obligations and policies and adoption of the data handling practices. Aztec is a reliable financial support provide that is focused at providing quality services to the clients at all levels of demands from small scale to the large scale. Our services are customer oriented and as such, they are inclined at having the goodwill of the customers observed through providing quality and reliable services. Offer of the services are very simple and easy to achieve for all classes of individual irrespective of the class. Of concern is the diversity and the capabilities that our customers possess. Our record illustrate that there is a very big margin between the lower end client s and the other extreme (Shukla, 2009). A threat as described in information technology is an event that has a capability of influencing a resource negatively. For a company to have a risk assessment, which is termed complete, threats, must be greatly looked into. Threats in an information technology framework can be divided into untrained and system calamities. They are referred to as security concerns. These concerns are based in four categories namely environmental concerns, technical concerns, physical concerns, and site support concerns. The environmental concerns are undesirable site occurrences such as dust, fire and explosions .Technical concerns includes events such as improper operation of the systems, calamities of the system and vicious software. Physical concerns is the other category, which include personal actions, which are described as either intentional or unintentional such as theft, mischief or misfortunes. Site support concerns is the final category, which includes aspects such as telephone services, c limatic control and electrical power. Environmental, physical and site support concerns includes all systems present therefore addressed as a part of facility fiction and maintenance (Shukla, 2009). Vulnerability in information system is described as a weakness, which encourages a hacker to reduce assurance of information in a system and can be exploited buy one or more threats. It is the connection of the capability of an attacker to exploit the flaw, system affection and an attackers access to the fault. For exploitation of a vulnerability to take place, an attacker a technique that can easily get connected to the system weakness. Examples of vulnerabilities are personnel, hardware and physical environment of the system. In information technology, vulnerability is exploited where floods can destroy systems of a computer installed at ground floor. An incident where an attacker asks a user to open an email message, which has an attached malware, is also a way of exploiting vulnerability. An attacker can use weaknesses to install and exploit data, which is sensitive. An insider copies a certain program in a hard disk drive and goes or carries it away. Vulnerabilities can be found in some major operating systems such as window, Linux, mac Operating system and various forms of UNIX. Vulnerability has its consequences, as the effect of break of security can be very high. There must be an information Technology risk which is manageable and any action be performed towards ensuring that it is effective. Privacy law is a consequence where the management has to take actions so that to reduce the risk of security in the company. Audit of Information technology security is also a consequence whereby other persons who are conversant with the system are allowed to give credit on where the environment on which the information technology is based is well managed.an organization can adopt measures to form a verification of weakness. This is also a consequence called penetration test. An information system can set up a layer of defense system to help restrict exploitation, to make detection in case of an attack, help find out agents, which are a threat and take action agai nst them. In vulnerability, physical security is important, as it is measures set to protect the information assets physically. We also have disclosure vulnerability also referred to as responsible disclosure. This disclosure makes a signal to the vendors whose confidentiality has been affected before making alert to the computer emergency response team later, which gives the company a grace period of a certain number of days before making a notice based on security alert. The time of disclosure in vulnerability is where any disclosed information has to fulfill requirements where information is made available to the public, the information is published by a trusted source and vulnerability has gone through analyzation by experts such that risk can be incurred if that information is disclosed. There are consequences of information technology which can either be positive or negative and can affect the use of own devices in an organization. Communication is one consequence where by cost saving is enhanced as the employees use advanced channels like video conferencing instead of travelling to meetings and use of emails or messaging instead of making posts or advertisements. This enhances flexible responses. Security is another consequence where by an organization or a company can bring down its own issues on security or help solve and reduce security issues. For example, use of encryption methods whereby people who are unauthorized, cannot access the information stored or which is being shared from one server to the other. This is also applicable where organizations can use physical security systems such as facial expressions and use of fingerprints or iris detection. The use of own devices can be cost effective to the company as it will not undergo any procedure of purchasin g and maintaining the devices as all that is taken care of by the employee who owns it. The company therefore offsets extra costs that would be used to get a specialist staff to run the devices. There is competition among the employees as everyone is working hard to bring out the best from what he or she is working with. Another consequence of information technology is reduction of personal interaction among the employees whereby it reduces teamwork as every employee works on their own, as they do not get a chance to meet and talk with the other people in the organization. There is reduction of physical activities whereby employees do not need to move around the workplace as everyone is set at their position using their own devices. This can cause health problems such as obesity and heart diseases as there is lack of physical exercises (Shukla, 2009). There is a variety of risk recommendations of bringing your own devices to the organization, as there can be loss of storage devices, like, hard drives whereby an employee carries it to the work place and can lose them instantly or it can be stolen. Therefore, data should be encrypted to provide protection in case the password is hacked. Another risk can be described when an employee decides to leave the company maybe to work elsewhere, usually the employee has very confidential data stored on their devices and even if they no longer work for the company, incase this person gives this information to another party, the company could be held liable for the breach of data. Therefore, a mobile application management system can be used to disable and delete the ex-employees device therefore chances of breach of data are low. When employees are working in the company with their own devices, it is recommendable to use the offices wireless connection.in this way, it prevents access from susp ects posing in your employees device and thus breach the network. Another risk recommendation is use of firewalls and antivirus in the employees devices. The devices may vary in age and specification and they may not be secure enough. When an employee gains access to websites or applications that are not trusted, it leaves a security vulnerability in the device of the employee, meaning when one logs in again, the entire contents are displayed and this could be a risk. Therefore, there should be a policy in the company that entails on who exactly should be made responsible for device securing and a time difference should be set on when the firewalls or anti-virus should be updated. Due to the change of technology now and then, the employees using their devices much keep changing them so as to purchase upgraded devices with better data security. This is costly to the employee and can to an extent not afford the costs to be made. These changes being made now and then, affects technolog y, as nothing would never be completely secure. Another risk in data security regarding use of own device in a workplace is, a system would be immediately affected and compromised when the employee using the device would miss on an area that should be protected (Baskerville, 2007). Data security is the protection of data from users who are unauthorized from accessing the system. Considering the idea of an employee using their own devices in their workplace, there are risks in the data security. When there is restrictions to resources, there is an order set how the resources should be used. For example, the time span of the data to be searched, the time length that a search runs before the data is returned. The employees may find it challenging following the restrictions. incase an employee loses their devices and either way they cannot recall the password that they had encrypted, and had not secured it with a backup password it may become a challenge to open up that device. Therefore, the whole device system would need to be restarted or rebooted so that the device can open up. This can lead to loss of very important information stored in the device. Due to the change of technology now and then, the employees using their devices much keep changing them to purch ase upgraded devices with better data security. This is costly to the employee and can to an extent not afford the costs to be incurred. This these changes being made now and then, affects technology, as nothing would never be completely secure. Another risk in data security regarding use of own device in a workplace is, a system would be immediately affected and compromised when the employee using the device would miss on an area that should be protected (Shukla, 2009). There are two types of data to be used when an employee is using their own devices in an organization; namely data masking and data erasure. Data masking is a process whereby a particular data in a database cell ensures that data security is highly maintained and any information is not disclosed to people who are not allowed to gain access to that specific information. The main purpose of using data masking is to secure highly classified information that can be personal and commercially sensitive and can cause breach of the data if disclosed. Data masking is divided into two major types; static and on the fly or dynamic data masking. Static data masking is mainly executed on copies of databases that are important and can be enforced on files. Dynamic data masking is a way of reassigning data from one surrounding to another while the data meet the disk in any means. This type of data applies in surroundings that carry out uninterrupted applications. The second type of data is data erasure. It is referred to as data wiping or data clearing. Data erasure is a method in software that uses zeros and ones to save data on the devices, as its main purpose is to altogether demolish all the electronic data in the hard drive. Software, which has been designed for data erasure should be established on unequaled needs, allow choice of particular standards, and ensure that the method used in writing is effective and data across the device is removed (Shukla, 2009). In data, security the person supposed to gain access to the data is system administrators. Also referred to as sysadmin. System administrator is a person responsible for the upkeep and operation of computer systems especially in computers that are used by more than one person such as the servers. Makes sure that the performance of computers meets the needs of the users without going beyond the set budget (Davis, 2008). The administrator requires to maintain security policies of the devices, train and supervise staff and offer support for projects, provides a continuous mechanization and upgrade computer components. Data flow is also known as reactive programming or stream processing. A software entitles on a thought of unplugging role players in sections at the same time. Data flows from the database or the file then is fed to device through an input device an example being keyboard or a mouse, it then reflects in the system as it goes through processing then it is displayed in the monitor or any output device then the information is passed to the customer. That is how data flows in devices (Svensson, et al, 2009). References Kwon, J., Johnson, M. E. (2012). Security practices and regulatory compliance in the healthcare industry. Journal of the American Medical Informatics Association, 20(1), 44-51. Kwon, J., Johnson, M. E. (2012). Security practices and regulatory compliance in the healthcare industry. Journal of the American Medical Informatics Association, 20(1), 44-51. Davis, D., Having, K. (2008). Compliance with HIPAA security standards in US Hospitals. Journal of healthcare information management: JHIM, 20(2), 108-115. Juhee, K., M Eric, J. (2011). The Impact of Security Practices on Regulatory Compliance and Security Performance. Juhee, K., M Eric, J. (2011). The Impact of Security Practices on Regulatory Compliance and Security Performance. Siponen, M. T. (2009). An analysis of the traditional IS security approaches: implications for research and practice. European Journal of Information Systems, 14(3), 303-315. Siponen, M. T. (2005). Analysis of modern IS security development approaches: towards the next generation of social and adaptable ISS methods. Information and organization, 15(4), 339-375. Dhillon, G., Backhouse, J. (2008). Current directions in IS security research: towards socio?organizational perspectives. Information Systems Journal, 11(2), 127-153. Baskerville, R. (2009). The developmental duality of information systems security. Journal of Management Systems, 4(1), 1-12. Baskerville, R. (2007). Information systems security design methods: implications for information systems development. ACM Computing Surveys (CSUR), 25(4), 375-414. Hsu, C. W. (2009). Frame misalignment: interpreting the implementation of information systems security certification in an organization. European Journal of Information Systems, 18(2), 140-150. Siponen, M. (2008). Towards maturity of information security maturity criteria: six lessons learned from software maturity criteria. Information Management Computer Security, 10(5), 210-224. Jha, K. N., Mishra, V., NSINHA, B. (2009). Internet: Emerging technology for information generation and its services to users. Shukla, V. K., Chaturvedi, N. (2009). DRM: Technological Measure for Digital Contents on the Silicon Plaform. Bandyopadhyay, S., Gangopadhyay, G., Bhattacharyya, A. K., Choudhury, A. K. (1974). On an Iterative Method for the Solution of a Class of Optimal Regulator Problem. IETE Journal of Research, 20(9), 468-470. Bergstrom, C. (2007). Eigenfactor: Measuring the value and prestige of scholarly journals. College Research Libraries News, 68(5), 314-316. Svensson, G., Svaeri, S., Einarsen, K. (2009). Empirical characteristics of scholarly journals in hospitality and tourism research: An assessment. International Journal of Hospitality Management, 28(3), 47

Poverty Essays (2179 words) - Humanitarian Aid, Nectar In A Sieve

Poverty Matchmaker.com: Sign up now for a free trial. Date Smarter! Poverty "Approximately one-fifth of the worlds population, over one billion people, earns less than one dollar a day" (Readings on Poverty). Living in today's society, as unpalatable as it may be, it is succinct that homelessness, hunger, lack of work, and illiteracy are direct effects of destituity among people today. As a result, this causes people to struggle throughout their lives. Nectar in a Sieve, a compelling story about a destitute family by Kamala Markandaya, illustrates powerful examples of results from the limited options in India. After reading this novel, and examining how poverty effects the world, I am now cognizant about how great of an effect poverty has on millions of people today. Homelessness, a ubiquitous problem in the world, is a murky road to ultimate despair. There are many different reasons for homelessness, but there are a few well-traveled paths to destitution; Mental illness, lack of affordable housing, family breakdown, and alcoholism are all factors. A chilling fact, from any point of view, is that small children have become the fastest-growing sector of homelessness. "The average homeless family includes a parent with two or three children. The average child is six years old, the average parent twenty-seven" (Orr 29). This may seem unreal, but in Massachusetts alone, three fourths of all homeless people are now children and their parents. Today, the chronically and severely mentally ill are not proficient at coping with the stresses of this world. They are vulnerable to eviction from their living arrangements, mostly because of the stress of dealing with various problems such as landlord situations. Many tend to drift away from their families and will loose all goals in their life. "Once the mentally ill are out on their own, they will more than likely stop taking their medications and after a while will lose touch with the Social Security Administration and will no longer be able to receive their Supplemental Security Income checks" (58). Because of their poor judgment and disarray, they will fail to notify anyone and could end up on the streets, where the effects of drugs and alcohol will lead into further serious complications. Once at this stage, they can no longer look after themselves, and the only way of being succored from this lifestyle is from acting in a bizarre or disruptive manner, which will lead to being taken to a jail or hospital. "The most important thing in every man's life is shelter, once you have shelter, then you are able to get yourself together..." (Hope 183). It's necessary to get into a shelter or the result could be the downfall of one's life. Once in a shelter, it's easier to develop the idea of getting out of trouble that one has already sunk into. Other than just looking at the mentally ill being associated with homelessness, lack of affordable housing is also another factor. In today's world, everything is being replaced; out with the old, in with the new. As senile housing units are bulldozed to the ground, not only is the unit itself destroyed, but also the affordability of housing. This now makes the availability of low-income housing less and less. Kamala Markandaya illustrates homelessness clearly to her audience as Ruki and Nathan are thrown from their house and village. As Ruki and Nathan walk through the city, they discover they are not the only people who are homeless. " ?We may yet be forced to that' said Nathan pointing to their begging howls, ?if we do not find out son' " (Markandaya 155). The city, crowded with mendicants, paints a perfect example of all the homeless people; there are even homeless children. When the worried Nathan says, "forced to that", he too recognizes the lack of options for them, thus they may be forced to beg. Just as there are homeless people during the day, there are the same homeless people at night and they too must find somewhere to sleep. Ruki and Nathan, tired and worn out, realize this as it approaches nighttime in the city. "Well, if you do not arrive tonight there is a temple not far from here where you can eat and sleep" (146). An invitation to a temple to eat and sleep at is not always something you would expect to hear from strangers. The temple must be organized to aid the poor and homeless. If there were not many people who were poor or homeless in the first place, there would not be an organization to help them. Alcoholism also contributes to homelessness. Homeless people with complex alcohol

Essay on Aspen Ski Case

Essay on Aspen Ski Case Essay on Aspen Ski Case If I held the position of Executive Director of Sustainability for Aspen Skiing Company, I would have advised CEO Mike Kaplan to not sign onto the Greenpeace led Kimberly-Clark boycott. There were definite benefits of supporting the boycott such as being able to make a meaningful impact on the green initiatives of another company but the negative attention that ASC would receive from attaching their name to this campaign would outweigh any benefits that would have been gained. Supporting the boycott had the risk of inviting unwanted media attention and accusations of â€Å"greenwashing†, which is when companies would try to portray themselves as being environmentally proactive while actually doing very little for the environment. ASC had its own challenges to deal with, including a project to expand one of its ski areas by 500 acres as it faced strong push back from the local community and wildlife advocates. Even though ASC had made huge strides in reducing their carbon footp rint and were being as environmentally sustainable as possible, they consumed enormous amounts of energy because of the nature of the ski industry; this could be seen as controversial because a company that uses massive amounts of energy and clears large portions of forests for its operating activities cannot blame another company for not being sustainable. Also I feel that they should be focusing their resources and efforts on what they are renowned for, providing a luxurious and world-class skiing

Ethical Issues on the Case Ecuador v. Chevron Essay

Ethical Issues on the Case Ecuador v. Chevron - Essay Example ween Texaco and Petroecuador resulted into severe damage to the environment following the damage caused on Amazon forest besides contributing significantly to the export earnings of Ecuador. The influence of damages on Amazon forest also caused severe health problems to the indigenous communities through water and soil contamination. Amazon Crude, a report by the Natural Resources Defense Council published in 1992 outlined the degree of the damage. The report identified Petroecuador and Texaco as the main players in drilling, exploration, pipeline practices, as well as waste disposal earlier identified in the US. Two years after publication, a group of residents form Oriente sued Texaco in state courts of Texas. Texaco succeeded in convincing the courts to dismiss the case on grounds of non-conveniens. Later, a different set of residents sued Texaco in the federal District courts found in New York. Texaco has its headquarters in New York. Following the reasons cited in Texas courts, a judge sitting in New York dismissed the case one more. Appellants successfully managed to revive the case in the Court of Appeal for the Second Circuit. The referrals based on the proposal by the plaintiffs that courts in Ecuador did not have the capacity and integrity to try Texaco. Following the remand, Texaco consented to being tried in Ecuador holding that courts in Ecuador were honest and had the muscle to try any company. Judge Rukof dismissed the case again in 2001 based on reasons. This action affirmed the Second Circuit holistically. In 2002, the complainants sued Chevron, the new stakeholders seeking remediation and damages regarding the remaining part of the Amazon forest. In a makeshift courtroom in Lao Agrio, the trial part of the case lasted more than six years (Elliot & Quinn 2012). The location of the town is in Ecuadorian rainforest to allow judges see contaminated water systems, soils, and get the views of residents within the community. The flow of the case as

Senufo Kponyungo Mask Research Paper Example | Topics and Well Written Essays - 1250 words

Senufo Kponyungo Mask - Research Paper Example This means that the antelope is a representation of particular species, something that explains some significant differences in style, which are observed in most collections(Chicago, 1997). Therefore Kponyungo masks seem to be quite sophisticated than most of the austere kinds of the Gbon and following the 1950s, they were coated with sumptuous polychrome beautifications. Whereas the Gbon has got only the figure of a chameleon on its crest, the Kponyungo masks usually have a myriad of figures, which varies to some extent from one mask to the other one. A bird (long crested helmet shrike, hornbill or fish eagle) biting a chameleon that is attached to form of cup, is a common grouping. The cup is a refers to a container for mysterious leaves and herbs. Another component can be figure of a female, which is an addition to the muzzle of the mask. Intermittently, mysterious bundle of feathers and porcupine quills is put into the holes on the muzzle and head; however it is not a constant characteristic as it usually is with the artisan helmet masks. Thus, the most important characteristics are the antelope horns and the warthog tusks. The costume is made up of jump suit, straight –cut legs, drawstring neck with sleeves(feet and hands permitted to indicate contrast to the conventional (Gbon raffia costume)decorated in sienna brown or deep red dyes with figurative and geometric patterns. Each and every suit has got a distinctive design. There are other attributes for this piece of art. The masker usually carries a big, double-membrane, drum that is cylindrical beaten with a supple bludgeonlike stick. Later on, the Kponyungo is then usually accompanied by an age-mate, who comes playing the very sacred of the Kufulo Poro community drums, a cylindrical, long narrow one which is played using a bent stick. When it comes to