Friday, December 27, 2019

Emily Dickinsons Tell All the Truth but Tell It Slant...

An explication of Emily Dickinson’s â€Å"Tell all the Truth but tell it slant-† brings to light the overwhelming theme of how one should tell the truth. It also illuminates the development of the extended metaphor of comparing truth to light. From the very beginning of the poem, the speaker is instructing on the best way to tell the truth. Dickinson, through a use of a specific technique of rhyming, literary elements, and different forms of figurative language, establishes the importance of not telling the truth all at once. Alliteration is a key aspect to how the reader experiences the poem; it especially gives interest toward alliteration of the letter T. This alliteration begins in the very first line â€Å"Tell all the Truth but tell it†¦show more content†¦Dickinson is by no means stating that we should keep the truth completely hidden; however, she is quickly asserting her opinion of how the truth needs to be told. In telling the truth one must slant or hold back from embellishing all of the details of that particular truth. The ensuing line, â€Å"Success in Circuit lies† (1.2), parallels the first lines’ slant with a curvature of a circuit. A circuit goes perfectly around an area eventually returning back to the same spot. Dickinson conveys that only certain details should be let out, eventually giving you the truth as a whole. Also the words chosen in this line seem have reason to be grouped together. The word â€Å"lies† (1.2) is paired within a sentence with the word â€Å"Success† (1.2), giving the connection that lies may be needed to obtain success. The poem is trying to point out that truth and lies both can become truth, if they are presented in the correct circuit. The third line, â€Å"Too bright for our infirm Delight† (1.3), uses a metaphor to compare truth to light. This metaphor is full of imagery, associating truth to something that stimulates one’s sense of sight. Somet hing that is too bright hurts the eyes, thus the metaphor conveys that telling the truth in its entirety can at times be painful. Finally, the last line of this stanza, â€Å"The Truth’s superb surprise† (1.4), personifies the truth as having the ability to give a surprise. A

Thursday, December 19, 2019

John Locke An Essay Concerning Human Understanding, And...

I would like to begin by giving a little background on the philosopher John Locke. Locke was born on August 28, 1632 near the city of Pensford in England and was educated at Westminster School in London in 1647 . After extensive reading and learning Locke began writing a number of different philosophical treatises and essays from about 1680 through 1699 and then spent the rest of his life in quite reflection . The work of Locke’s that we will be looking at for the purpose this paper is his book, An Essay concerning Human Understanding, and more specifically chapter twenty one that discusses his notion of power. I would like to accomplish two things in this paper. First thing is to use this chapter and commentaries to explore when Locke states that power is when the mind, â€Å"informed by the senses,† is aware of and reflects on changes that are internal to the self and external to the object relating to the senses . Locke then continues that there are two ways to look at power, first is the power to make changes and second is the power to be a receiver of changes . This is Locke’s notion of power in a simplistic form that I agree with and I will attempt to simplify his complex arguments to make them a little more clear and direct. Second thing I would like to do is to bring to light some of Locke’s errors in the consideration of pleasure and pain according to motivation and morality of the will. Locke’s goal for happiness in life is to avoid pain and prolong pleasureShow MoreRelatedEssay on John Locke: Illuminating Path to Life, Liberty, and Property642 Words   |  3 Pagesprominent man by the name of Thomas Jefferson, were greatly influenced by the Enlightenment’s most profound philosopher, John Locke. Since the beginning of Enlightenment to the 21st century, Locke’s ideas have been behind countless innovators, philosophers, and politicians; including our very own Founding Fathers. From being an enl ightened philosopher to creating bold, new ideas, John Locke is the single most influential person in history because he helped establish the basis of modern philosophical empiricismRead MoreBusiness Ethics: John Locke Essay1696 Words   |  7 PagesBusiness Ethics: John Locke Business Ethics Business ethics is defined as â€Å"a specialized study of moral right and wrong that focusses on moral standards as they apply to business institutions, organizations, and behavior† (Velasquez, 2014, p.15). Business ethics is the study of moral standards that focusses primarily on how these standards may apply to social systems and/or organizations. For this paper I will be focusing on one of the great minds of business ethics, John Locke, his ideas andRead MoreEssay on Philosophy 101710 Words   |  3 Pages There has been many debates over the issue. I choose to use simple logic and reasoning close to the same as John Locke would of thought and try to make a reasonable agreement. John Locke was known as an empiricists epistemologists whose essay has puzzled many minds and made many observations into the human knowledge. Even though many consider John Locke a failure there are a ton more who consider him a brilliant mind. â€Å"Though the qualities that affect our senses are, in the things themselvesRead MoreHuman Reasoning John Locke ´s An Essay Concerning Human Understanding1236 Words   |  5 PagesJohn Locke in his prose An Essay Concerning Human Understanding displays an extremely individualistic take on human reason (126). Proposing a perspective that is especially interesting during his time in the 17th century, which catered to a shift towards individual morals and responsibilities - the Puritan movement (Kang). Furthermore, John Locke sees the human mind as a product of one’s own experiences and inherent responsibilities, which is evident not only in his essay, but also in his upbringingRead MoreAnalysis Of John Locke s The Of The Golde n Era Essay1393 Words   |  6 Pagesthe Renaissance and William Shakespeare treated us to the best writings and plays in the English language. Likewise, John Locke is a man who accomplished what many men could not. He single handedly developed a political system that had a focus on liberty, his work would help influence many men from both sides of the Atlantic. Aside from being a brilliant political theorist, Locke was an author who wrote many outstanding writings. He is remembered as being one of the best English philosophers of allRead MoreJohn Locke Leader Essay772 Words   |  3 PagesJohn Locke, known as the father of classical liberalism, was a British philosopher of the enlightenment and was a very influential character during his time. His influences came from the literature he wrote like â€Å"Two Treatises of Government†, â€Å"An Essay Concerning Human Understanding† and â€Å"A Letter Concerning Toleration†. Not only known for his writing, but fo r being a life-saver to the Shaftesbury party, he was an intelligent and interesting man. John Locke was born on August 29 of 1632 going onRead MoreFrankenstein1009 Words   |  5 Pagesideas of the 17th century philosopher John Locke. In Locke’s â€Å"An Essay Concerning Human Understanding,† he talks about the idea that we as humans are all born with a ‘blank slate’ that contains no knowledge whatsoever and that we can only know that things exist if we first experience them through sensation and reflection. In Frankenstein, the monster portrays Locke’s ideas of gaining knowledge perfectly through worldly experience of learning his surroundings. Locke states â€Å"†¦from experience; in thatRead MoreThe Principles Of Empiricism And The Spirit Behind It2295 Words   |  10 PagesCritical Reasoning Essay 3: British Empiricism with particular reference to Locke’s theory of ideas – the basic principles of empiricism and the spirit behind it; Locke’s theory of the origin and types of ideas and the problems it gave rise to. Locke, John, An Essay concerning human understanding, Everyman, 1961: Book 1, of Innate ideas, Book 2, chapter 1, of ideas in general and their original, Berkeley, George, A treatise concerning the principles of human knowledge. Empiricists endorse the ideaRead MoreJohn Locke s View On Identity963 Words   |  4 PagesHow is John Locke acknowledged in society? Rene Descartes became accredited by what? Well, people knew these men for their philosophical views, their views on identity varied undoubtedly. For example, Descartes famous line I think, therefore I am alludes to the fact that he most certainly exists. On the other hand, Locke believes that if you committed a crime, but cannot recall your actions, then you should not serve time for your crime. Hence, Descartes perspective of identity contains the self

Wednesday, December 11, 2019

Use of Sensors Technique in Astrology Free-Samples for Students

Question: Write a Research Paper on "Determination of attitude of satellite by using sun and earth sensor for increasing accuracy". Answer: Introduction Maintenance of the required orientations in space with required accuracy is the key mission of any astronomical objects. Attitude determination provides the avenue to do that. Attitude determination involves the use of mathematical models and sensors to make valuable spaceship inferences. The Earth magnetic fields are important in relation to satellite because they help establish components of inertia frame. Knowledge of absolute measurement of sensors of sun and Earth is valuable in identifying the position of the satellite in the orbit and makes it possible to calculate vector direction (Chang, Y. Yun, M. Lee, B. 2007, 345). Sun sensors are useful because all satellites can utilize them. The sun due to its brightness can be used as a reference point for astronomical objects. Majority of satellites use solar panels which makes it necessary to have correct directions in respect to the sun. Other satellites need to be protected from direct sunlight due to their sensitivity. The justifications are important when considering sun sensors usage during vector determinations and measurements. The satellites performance is affected by the Earth magnetic fields (Taraba et.al. 2009, 121). During determination of attitude of satellites the Earth sensors magnetic fields need to be considered to have accurate measurements. The sun sensors can measure radiations originating from the sun by functioning only through a sunlit phase of an orbit (Chang, Y. Yun, M. Lee, B. 2007, 467). Scientists and astrologists argue that the type of model of sun and Earth sensors to be used for specific satellites will depend on the positi oning of the sensor and identification of errors in order to obtain accurate results. This study will be aiming to establish the appropriate and accurate Sun and Earth sensors model to be used to determine the attitude of satellites. Literature review The section reviews the various methodologies, models and techniques related to study concepts Attitude measurements and its methodologies: Attitude measurements require control systems containing actuators and sensors. The measurement of the state of a system is done by using sensors any state while actuators are used for making adjustments in a control system (Taraba et.al 2009, 123). A satellite system uses sensors, actuators and mathematical models to correct vectors and make inferences on inertia movements. Any space craft attitude determination system uses sun vectors and Earth magnetic field vectors in coming up with algorithms (Grewal, M. Weill, L. Andrews, A. 2007, 123). The combination of the two results to attitude determination algorithms used to make rotation matrix. It is important that attitudes are measured accurately and effectively. There are two recognizable attitude measurement techniques the absolute and relative sensor measurements (Jensen, J. 2009, 25). Absolute measurement sensor states that knowing the satellite position in reference to the orbit enables one to calculate vectors in reference to the inertia frame of the astrological objects and how to counter Earths magnetic fields (Furgale, P. Enright, J. Barfoot, T. 2011, 1654). Absolute measurement sensors only measures direction in reference to space craft fixed body frame and making comparisons with inertia reference frame. In modern times the relative measurement sensors are represented by gyroscopic instruments (Springmann, J. Sloboda, A. Klesh, A. Bennet, M. Cutler, J. 2012, 210). Sun sensors: Sun sensors are valuable in attitude determination of satellites systems and control systems. The sun vector is useful elementary linear transformations that can be used in attitude determination formulations. The sun sensors provide two types of photocells this is single photo cells and pair of photo cells for measurements (Markley, F. Crassidis, J. 2014, 24). The main purpose of any sun sensor is to formulate an approximate value of vector covering the body reference frame facing the sun. The sun sensor performs by combining photocells which provides a complete unit of vector measurement. In determining the angle in respect to the normal sun sensor this arrangements results to photocells generating currents, to obtain suitable mathematical model it requires one to have a convenient algorithm that factors the current time expressed in a Julian time methodology (Ortega, P. Lopez, R. Ricart, J. Dominguez, M. Castaner, L. Quero, J. 2010, 2060). Magnetometers: the use of the tool measures magnetic field of a body frame. The magnetometer helps to guide vector measurements of the Earth magnetic field contained in body reference frame (Daz-Michelena, M. 2009, 2246). The mathematical model is needed to measure the magnetic field in body frame based on time and space crafts positions. The measurements of the direction of the Earth can be done using horizon sensors this is done by observing the shape of the Earth as seen in the satellite and comparing it with model shape (Slavinskis, A. et.al. 2014, 2341). hich depend upon complexity, reliability and expenses components. For example the sun sensors have an accuracy of 0.01o based on a typical field view of about 300. The Earth sensors accuracy is 0.050 (GEO) based on horizons uncertainties that dominate accuracy. The magnetometers accuracy is 1.00 (5000 km alt) which is based on the attitude measured relating to the Earths local magnetic field. The choice of sensor accuracy will vary with environmental characteristics, reduction of errors and sensor positioning (Daz-Michelena, M. 2009, 2245). Determining attitude of satellites: Determination of attitude of satellites is equivalent of establishing the rotation matrix by providing description of orientation of the satellite reference frame guided by the inertia frame. Proper balancing is required for direction of the sun and that of the Earth magnetic fields (Hill, K. Born, G. 2007, 681). The balancing is known as the rotation matrix. The application of triad algorithm is valuable in coming up with components of a vector the results is a rotational matrix that can be statistically be proven (Rufino, G. Grassi, M. 2009, 1510). Evaluation Different algorithms exist in applicability which makes decision making on the choices of sensors depending on pointing accuracy of the requirements. The use of sensors requires a in depth knowledge of the sensors and understanding percentage error models. Analysis of the Sun and Earth sensors models choices depends on the estimation algorithms usually carried out to assess measurement errors (Iwasaki, A., 2011, 262). In practice the sensors host errors that vary with satellite positions within the orbit, time and conditions of the place. It becomes difficult to estimate how the sun and Earth sensor can have a three axis creating an accuracy of 100. The development of sensor models accounts for several error sources that have kept astrologists to think upon better ways of mitigating them. Because the attitude determination of satellite is designed using three or more variables it makes the desired and measured states to be complicated. Understanding the concepts requires analysts to measure the body frame components and choose the right models to employ (Taraba, M. Rayburn, C. Tsuda, A. Mac, C. 2009, 126). Attitude determination is complicated which makes it necessary to have more than two vector measurements. The objective of the sun sensor is to produce an approximate unit order in respect the body references from the points of the sun which makes it necessary to identify the position of the Earth in its orbits to be able to obtain the necessary algorithms (Janson, S. Handy, B. Chin, A. Rumsey, D. Ehrlich, D Hinkley, D. 2012, 210). The sensor is depended upon a combination of four proto cells to provide a complete unit vector measurements instead of ignoring the errors there is an effort to develop realistic systematic error and noise models. Designing sensor models configurations is required for satellites (Shuster, M.D. Oh, S. 2012, 1456). A Gyro is required to measure any changes in attitude as opposed to absolute attitudes. The sun vector computation is depended upon elementary linear transformation to come up with better rotational matrix. The Earth imaging as seen development of small size and less costly satellites components, development of smaller gadgets has led to the need of having them perform accurately possible by having accurate attitude determination systems ( Inamori, T. Sako, N Nakasuka, S. 2011, 2040). The area of sensor use in attitude determination of satellite production is a new area that has seen several different sensors tested to achieve the intended better results. The sensors need to be relatively in expensive to enable the satellites to be relatively cheaper that will allow more usage of it and accessibility. Achieving an accurate attitude determination system is difficult because of factors like inertia, disturbances, and power consumption of difficult components. Majority of spacecraft use power which is difficult to manage or maintain. The study will seek find answer the following questions: Which attitude determination sensor method can be designed to be accurately be used in satellite usage? Which of the sun and Earth sensors models can be suitable to provide accurate results for attitude determination of satellites? How can errors and disturbances be minimized to increase the sun and earth accuracy levels? Conclusion The mission requirement of every spacecraft is to maintain a desired orientation space with the required level of accuracy. The work of astrologists is to use attitude determination to be able to control that. The level of accuracy targeted will vary, depending on the utility of the spacecraft, which provides the required selection of sensors and the attitude determination algorithm. Many formulation models are programmed to achieve the desired attitude determination subsystem for Low Earth Orbit satellites this is by use of sun sensor in order to achieve three-axis pointing accuracy requirement of about 0:10. The choice of sensors is guided by empirical data computed showing different levels of accuracy obtained through control system experiments. Mostly different satellite attitude determinations use a variety of sensors and actuators to achieve the required directions. Balancing of sensors is required to provide the required attitude variables and position of the satellite space. The complication of attitude determination arises on the fact that it cannot be underdetermined or over determined using mathematical analysis. To come up with the realistic attitude determination a number of determinant influencers need to be considered. Accuracy levels of the sensors need to be maintained by minimizing errors and ensuring correct positioning are maintained. A realistic error and noise models are calculated and mitigated. An astrologists need better algorithms are employed to estimate the direction of the sensors towards the body frame of the satellite component in order to come up with appropriate rotational matrix. Because use of sensors (sun and earth) is new developments more projects and experiments need to be done to enable astrologists be able to accurately determine the attitude of satellites and other space craft bodies. References lists Chang, Y.K., Yun, M.Y. and Lee, B.H., 2007. A new modeling and validation of two-axis miniature fine sun sensor. Sensors and Actuators A: Physical, 134(2), pp.357-365. Daz-Michelena, M., 2009. Small magnetic sensors for space applications. Sensors, 9(4), pp.2271-2288 Furgale, P., Enright, J. and Barfoot, T., 2011. Sun sensor navigation for planetary rovers: Theory and field testing. IEEE Transactions on Aerospace and Electronic Systems, 47(3), pp.1631-1647. Grewal, M.S., Weill, L.R. and Andrews, A.P., 2007. Global positioning systems, inertial navigation, and integration. John Wiley Sons Hill, K. and Born, G., 2007. Autonomous interplanetary orbit determination using satellite-to-satellite tracking. Journal of guidance, control, and dynamics, 30(3), pp.679-686. Inamori, T., Sako, N. and Nakasuka, S., 2011. Magnetic dipole moment estimation and compensation for an accurate attitude control in nano-satellite missions. Acta Astronautica, 68(11), pp.2038-2046. Iwasaki, A., 2011. Detection and estimation satellite attitude jitter using remote sensing imagery. Advances in Spacecraft Technologies, 13, pp.257-272. Jensen, J.R., 2009. Remote sensing of the environment: An earth resource perspective 2/e. Pearson Education India. Janson, S., Hardy, B., Chin, A., Rumsey, D., Ehrlich, D. and Hinkley, D., 2012. Attitude control on the pico satellite solar cell testbed-2. Acta Astronautica, 8(16), pp.208-246. Markley, F.L. and Crassidis, J.L., 2014. Fundamentals of spacecraft attitude determination and control (Vol. 33). New York: Springer. Ortega, P., Lpez-Rodrguez, G., Ricart, J., Domnguez, M., Castaer, L.M., Quero, J.M., Tarrida, C.L., Garcia, J., Reina, M., Gras, A. and Angulo, M., 2010. A miniaturized two axis sun sensor for attitude control of nano-satellites. IEEE Sensors Journal, 10(10), pp.1623-1632 Rufino, G. and Grassi, M., 2009. Multi-aperture CMOS sun sensor for microsatellite attitude determination. Sensors, 9(6), pp.4503-4524 Shuster, M.D. and Oh, S.D., 2012. Three-axis attitude determination from vector observations. Journal of Guidance, Control, and Dynamics. Vol.2(2) pp.34-68 Slavinskis, A., Kulu, E., Viru, J., Valner, R., Ehrpais, H., Uiboupin, T., Jrve, M., Soolo, E., Envall, J., Scheffler, T. and Snter, I., 2014. Attitude determination and control for centrifugal tether deployment on the ESTCube-1 nanosatellite. Proceedings of the Estonian Academy of Sciences, 63(2), p.242. Springmann, J.C., Sloboda, A.J., Klesh, A.T., Bennett, M.W. and Cutler, J.W., 2012. The attitude determination system of the RAX satellite. Acta Astronautica, 75, pp.120-135. Taraba, M., Rayburn, C., Tsuda, A. and MacGillivray, C., 2009. Boeings CubeSat TestBed 1 attitude determination design and on-orbit experience. IEEE Sensors Journal, 15(06), pp.123-

Wednesday, December 4, 2019

The Internet as social media connectivity and immediacy

Current generations are using the internet as their mode of communication and passage of information; Twitter is the world’s second largest social network. When using the site, users get a chance to communicate with other accounts holders as well as limit the number of people to communicate. This paper, written from experience and some literature review, evaluates the usability of the social network.Advertising We will write a custom essay sample on The Internet as social media: connectivity and immediacy specifically for you for only $16.05 $11/page Learn More When using Twitter accounts users benefit from its micro-blogging platform; this means that users can share information on what they are doing at a specific particular time and receive some feedback in the form of comments from accounts users whom the user has accepted as friends. When doing this, users can keep track of what is happening in their world as well as that of their friends (Mil liken,2010) Twitter has brought the idea of crowdsourcing so real and quick when using the site someone can seek advice through comments of friends after posting the problem that he or she is going through. This notion is that someone can get diverse views from people of different ages and living in different places of the universe. Tweeter through administrators updates and other people’s, and corporate bodies updates is a rich source of information and news; generation Y prefers to use electronic media as their sources of information rather than the traditional print media’s. Tweeter plays a crucial role in not only offering the news but offers people a chance to comment and give their mind on a certain issue in the media/news. Employers have not been left behind in the wave of tweeters. There is an increasing number of employers who are using the site to advertise and recruit employees. Other than posting for jobs, job seekers are liaising and sharing information on where there is a job using the site. On a higher note, employers are judging the character and personality of potential employees or their existing employers through tweeter; this is done through the comments and posts that an individual makes in the site. When using the site, users can make a variety of friends who think differently or ones who have had different experiences in life; when such an occurrence happen, then users can learn from other people and increase their social networks. There have been some successful marriages and relationship that have been formed and taken shape over tweeter.Advertising Looking for essay on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More From time to time tweeter clubs make social events that help in cheering up the society and the world in general; the events include retreats, parties, birthdays, weddings and in some cases graduation parties and other similar arrangements. The lar ge network of people that users get assists in keeping in touch with what is happening in the outside world (Garfield, 2010) Despite the benefits and the improved social life created by Tweeter, the social network exposes its users to some risks; the main threat that users face is a security risk. Accounts holders are expected to give some information about themselves when opening an account. Some of this information gets to people whom they were not intended for; when updating once the status of commenting on a particular posting, users give a piece of their mind or give some information that can be used to judge them, this may not go well with the users. References Garfield, B. (2010).The Point of Twitter.Onthemedia from National Public Radio.Transcript.Web. Milliken, J. (2010).Brands and Social Media Participation; United BreaksGuitars. Retrieved from https://www.youtube.com/watch?v=YNpry5iSTBofeature=related This essay on The Internet as social media: connectivity and immediacy was written and submitted by user L1zOsb0rn to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.