Competitive Analysis of General Motors Case Study

Competitive Analysis of General Motors - Case Study Example The tools like PESTLE, porter's five force and SWOT analysis are used in this report in order get a better result. The report is designed in such a way that, first there is an introduction followed by PESTLE analysis, porter's five force analysis and SWOT analysisetc. Automobile industry was always a topic of discussion in the field of business and environment. The development of a country by avoiding the automobile industry is impractical or in other words it is ineffective. The main problem the industry is having is that the influence of micro and macro financial environment in the industry. The recession or any other downtrend the economies badly affect the automobile industry, especially car industry. At the same time any boom or overall economic development of an economy creates a positive impact in the automobile industry by way of increased sale of motor vehicles. Different financial and economic tools help in studying the automobile industry in a better way. Tools like PESTLE analysis, SWOT analysisetc. are extensively used in the market study of automobile industry. Here, automobile industry in the United State is studied by focusing on the company General Motors. General Motors held the top position among the car industry of the world for a long period. The great leadership of the company was one of the main success factors. But this was past and now the sales of the company are showing a diminishing trend. By looking at the present position of the company, nobody will believe that this was such a company, which was making a huge profit. Due to different reasons the company is now running into losses. One of the main reasons was the present financial crisis. The crisis not only affected the business of General Motors, but also it affected the business of other automobile companies in /the United States and other parts of the world. As crisis reduced the purchasing power of the people, it caused a drastic reduction in the sale of automobiles. Majority of People will not go for luxurious items and car is considered as the luxurious item. The reduction in sale of the car caused to have a negative impact on the reputation of the company. The pri ce per share of the company declined and the debt of the company increased. Now the company is facing it difficult to run the business in a balanced way due to different factors, especially poor management. The poor management led to ineffective use of funds, increasing of debtetc. The company lost its position in markets where the company is considered as holding top position. Another reason for the failure was that the company's attitude. The company focused on marketing and financing activities instead of focusing on customer requirements. The company forgot the basic of the business activity that is consumers are the king in the market (Ramakrishna, 2006) GM which once controlled about half the US market is now struggling to maintain its leadership position. This is not the case of GM alone. Even Ford Motors (Ford) and Chrysler, the other carmakers from Detroit, have been losing their market shares in recent times. In the late 1990s, the "big three" had a combined market share of more than 70%. Now, their combined market share in the US is 58% and it is declining continuously (Domestic trends, 2008, p. 3). GM

Beamforming Algorithm for Adaptive or Smart Antenna

Beamforming Algorithm for Adaptive or Smart Antenna *Satgur Singh, **Er. Mandeep kaur Abstract  Ã¢â‚¬â€Ã‚  The Demand of Mobile Communication systems is increasing day by day. New concepts and methods are necessary which required the need for new Technologies to satisfy the demand of this world of network. Smart Antenna system is one of those, which reduces the co-channel interference and maximize the user capacity of communication system, By shaping and locating the beam of the antenna on the mobile or the target thus decreasing interference to other users. The Main purpose of smart antenna system is the selection of smart algorithms for adaptive array. By using beam forming algorithms the weight of antenna arrays can be adjusted to form certain amount of adaptive beam to track corresponding users automatically and to minimize interference arising from other users by introducing nulls in their directions. Thus interferences can be suppressed and the desired signals can be extracted. Many algorithms are introduced due to advancement in technology. Every algorithms has different convergence characteristics and complexity of algorithm, according to our need we use particular algorithm in communication system. Keywords — Smart Antenna, LMS (Least mean square), RLS (Recursive least square), NLMS (Normalized Least Mean Square), Sample Matrix Inversion (SMI), Constant Modulus Algorithm (CMA), VSSNLMS (Variable step size NLMS). I. INTRODUCTION: Conventional base station antennas in existing communication systems are either Omni directional or sectorised. There is waste of resources since the majority of transmitted signal power radiates in directions other than the desired user directions and signal power radiated through the Cell area will be interference by any other user than the desired one. Signal power radiated throughout the cell area will increase interference and reduce SNR. Although sector antenna decreases the interference by dividing entire cell into sector, But some levels of interface still exist. To overcome the above problem of the communication system the Smart antenna introduced. Smart Antenna system combines an antenna array with a digital signal-processing capability to transmit and receive in an adaptive manner. Such a configuration technically enhances the capacity of a wireless link through a combination of diversity gain, array gain and interference reduction. Increased capacity translates to higher data rates for a given number of users or more users for a given data rate per user. In other manner, the system which can automatically change the directionality of its radiation patterns in response to its signal environment. By this manner, increase the performance characteristics (such as capacity) of a wireless system. All elements of the Fig 1: Block Diagram of Smart Antenna System adaptive antenna array have to be combined in order to adapt to the current channel and user. A Smart antenna is therefore a phased or adaptive array that adjusts to the environment that is, for the adaptive array, the beam pattern changes as the desired user and the interference move and for the phased array the beam is steered or different beams is selected as the desired user moves. This weight adaptation is the â€Å"smart† part of the smart antenna system. It is possible to investigate a wide range of beam forming algorithms without the need to modify the system hardware for every algorithm. For this, now we are focusing on improving the performance of the beam forming algorithms rather than on designing new hardware, which is very expensive and time consumption. There are many algorithms for beamforming concept ,Every algorithm has its own merits and demerits ,according to our need we use that algorithm which satisfies our need,which are given below:- II) BEAMFORMING TECHNIQUES:- A) Least Mean Square Algorithm: This algorithm was first developed by Widrow and Hoff in 1960. Shahera HOSSAIN et al.(2008)[ ] proposed that LMS is a gradient based technique where in a quadratic performance surface is assumed. The performance surface that is cost function can be established by finding the Mean Square Error (MSE). The cost function is a quadratic function of the weight vector w. The minimum of the performance surface is reached when the MSE tends to its minimum value this is made possible by finding out the gradient of MSE with respect to weight vectors equating it to zero. The Weights of adaptive antenna are adjusted in the negative direction of the gradient to minimize the error. In LMS, the weights are updated using, w(k+1) = w(k)+ ÃŽ ¼ e*(k)x(k) whereas e(k) =d(k) – wH (k)x(k) ÃŽ ¼=Step size that determines the speed of convergence of LMS algorithm. The weights here will be computed using LMS algorithm based on Minimum Squared Error (MSE). y(n)=wH (n)x(n) e(n) =d(n) −y(n) w (k+1) = w(k)+ ÃŽ ¼ e*(k)x(k)†¦ step size ÃŽ ¼ is a positive real-valued constant which controls the size of the incremental correction applied to the weight vector as we proceed from one iteration cycle to the next. The performance of the algorithm depends on the step size parameter, which controls the convergence speed. The LMS algorithm is initiated with an arbitrary value W(0) for the weight vector at n= [1], [6], [23], [25]. For the weight vector is seen to converge and stay stable for 0max Whereas ÃŽ »max is the maximum eigen value of the matrix R. The Response of the LMS algorithm is determined by three principal factors step-size parameter, number of weights, and Eigen value of the correlation matrix of the input data vector. The LMS Algorithm has many drawbacks which are solved by other algorithm. B) Sample Matrix Inversion (SMI) Algorithm: T.B. LAVATE et al.(2010) [5]proposed that LMS algorithm is slow in convergence not suitable for mobile communication this drawback of LMS is eliminated by sample matrix inversion (SMI) method. The sample matrix is a time average estimate of the array co-relation matrix using K time samples. If the random process is ergodic in the co-relation the time average estimate will equal the actual co-relation matrix .If we use a K-length block of data we define the matrix Xk(k) as the kth block of x vectors ranging over K data snapshots, the time average estimate of array co-relation matrix is, R=XK(k) XKH (k)/K And the time average estimate of the co-relation vector is, r= d*(k) XK(k)/K†¦Ã¢â‚¬ ¦ The SMI weights for kth block of length K as WSMI = R-1r WSMI = [ XK(k) XKH H (k)]-1 d*(k) XK(k) From equation (4) it is seen that the weights of the antenna array will be updated for each incoming block of data. C) NLMS (Normalized Least Mean Square) Algoritm: Shahera HOSSAIN et al.(2008)[4] proposed ,the Normalized least-mean-square (NLMS) algorithm, which is also known as the projection algorithm, is a useful method for adapting the coefficients of a finite-impulse response (FIR) filter for a number of signal processing and control applications. It can persist over a wide range of step-sizes. Theoretically, LMS method is the most basic method for calculating the weight vectors. However, in practice, an improved LMS method, the Normalized-LMS (NLMS) is used to achieve stable calculation and faster convergence. The NLMS algorithm can be formulated as a natural modification of the LMS algorithm based on stochastic gradient algorithm Gradient noise amplification problem occurs in the standard form of LMS algorithm. This is because the product vector xà ¯Ã¢â€š ¬Ã‚ ¨nà ¯Ã¢â€š ¬Ã‚ ©Ãƒ ¯Ã¢â€š ¬Ã‚  e*à ¯Ã¢â€š ¬Ã‚ ¨nà ¯Ã¢â€š ¬Ã‚ ©Ãƒ ¯Ã¢â€š ¬Ã‚  in Equation (11) at iteration, n applied to the weight vector wà ¯Ã¢â€š ¬Ã‚ ¨nà ¯Ã¢â€š ¬Ã‚ ©Ãƒ ¯Ã¢â€š ¬Ã‚  is directly proportional to the input vector xà ¯Ã¢â€š ¬Ã‚ ¨nà ¯Ã¢â€š ¬Ã‚ ©. This can be solved by normalized the product vector at iteration n à ¯Ã¢â€š ¬Ã‚ «1 with the square Euclidean norm of the input vector xà ¯Ã¢â€š ¬Ã‚ ¨nà ¯Ã¢â€š ¬Ã‚ ©Ãƒ ¯Ã¢â€š ¬Ã‚  at iteration n. The final weight vector can be updated by, W(n+1)= w(n)+ ÃŽ ¼/||x(n)2.x(n) e*(n) Where the NLMS algorithm reduces the step size ÃŽ ¼ to make the large changes in the update weight vectors.This prevents the update weight vectors from diverging and makes the algorithm more stable and faster converging than when a fixed step size is used. Equation ( ) represents the normalized version of LMS (NLMS), because step size is divided by the norm of the input signal to avoid gradient noise amplification due to x(n) [ ] Sometimes x(k) which is the Input signal becomes very small which may cause W(K + 1) to be unbounded. However, to avoid this situation; ÏÆ' which is a constant value is added to the denominator which made the NLMS algorithm be described as W(n+1)= w(n)+ ÃŽ ¼/||ÏÆ' + x(n)2||.x(n) e*(n) we can conclude that NLMS has a better performance than LMS algorithm. D) Constant Modulus Algorithm Susmita Das [8]proposed that the configuration of CMA adaptive beamforming is the same as that of the Sample Matrix Inversion system except that it requires no reference signal. It is a gradient-based algorithm that works on the theory that the existence of interference causes changes in the amplitude of the transmitted signal, which otherwise has a constant envelope (modulus). The minimum shift key (MSK) signal, for example,is a signal that has the property of a constant modulus .The weight is updated by the equation W(n+1)=W(n)+  µx(n)e(n)* where  µ is the step-size parameter(n) is the input vector,and e(n)=y(n)(R2-|Y(n)|2 where R2=E.[X(n)]4/[X(n)]2 †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦. D) RLS ALGORITHM In Recursive least square (RLS) algorithm, the weights are updated by the following equation. W(n)=W(n −1)+K(n)ÃŽ ¶* (n) n=1,2, Where, K(n) is referred to as the gain vector and ÃŽ ¶ (n) is a priori estimation error which is given by the equation: ÃŽ ¶ (n)=d(n)-w(n-1)x(n)The RLS algorithm does not require any matrix inversion computations as the inverse correlation matrix is computed directly. It requires reference signal and correlation matrix information. E) VSSNLMS(Variable step size NLMS) Algorithm: Ali Hakam et al.(2014) proposed that the main aim of the developed Variable Step Size (VSS) NLMS algorithm is to replace the fixed step size ÃŽ ¼ that is used in NLMS by a variable one. This is to avoid a trade-off issue between convergence rate and steady-state MSE. In this algorithm a large step size is used in the initial stages to speed the rate of convergence and a smaller step size is used near to the steady state of the Mean Square Error (MSE) to obtain an optimum value. To achieve this, ÃŽ ¼ is multiplied by P(k) which is randomly chosen from the uniform distribution [0 1] and each time of the N iteration times. Then to control the variable step value, it is multiplied by a curve function that is as follows: ÃŽ ¶(k) = (6/N)2[(K-(N/6)]2+0.001 1≠¤k≠¤N/6 .001 N/6 Where N is the input signal number. By Multiplying equation (9) by the random numbers P(k) and the normalized step size parameter  µ, the variable step size develops to:  µ(K) = P(K) ÃŽ ¶(K)  µ Substituting the variable step size (10) to the conventional fixed step size NLMS algorithm (8), the proposed algorithm is shown as: W(k+1)=W(K)+ µ(K)e(K)x(k)/ÏÆ'+ ||x(K)|| TABLE COMPARATIVE ANALYSIS OF DIFFERENT ALGORITHMS LMS Easily implemented method for on-line estimation of time-varying system parameters. The performance of the algorithm depends on the step size parameter, which controls the convergence speed and the variation of the learning curve.The LMS algorithm do not involve any matrix operations. LMS algorithm is least demanding in computational complexity. Simplicity and ease of computation It does not require off-line gradient estimations or repetition of data. The rate of convergence is slow for a small value of ÃŽ ¼ but this gives a good estimation of the gradient vector since a large amount of data is taken into account. The algorithm requires knowledge of the transmitted signal sending periodically some known pilot sequences that is known to the receiver RLS It requires reference signal and correlation matrix Information The RLS algorithm also converges much more quickly than the LMS algorithm RLS algorithm does not require any matrix inversion computations as the inverse correlation matrix is computed directly the computational complexity hasbeen increased. CMA works on the theory that the existence of interference causes changes in the amplitude of the transmitted signal, which otherwise has a constant envelope (modulus) usefulness of CMA when channel conditions are rapidly changing. disadvantage of the CMA is slow convergence time. The slow converges limits the usefulness of the algorithm in the dynamic environment NLMS known as the projection algorithm, is a useful method for adapting the coefficients of a finite-impulse response (FIR) filter for a number of signal processing and control applications. It can persist over a wide range of step-sizes. Normalized LMS(NLMS) is used to achieve stable calculation and faster convergence. prevents the update weight vectors from diverging and makes the algorithm more stable and faster converging than when a fixed step size is used. NLMS algorithm requires a minimum of one additional multiply, divide, and addition over the LMS algorithm to implement for shift input data. IV) APPLICATIONS: Use of adaptive antenna in existing systems will reduce power consumption and interference while enhancing spectral density in wireless system which is the need of wireless communication systems. V) CONCLUSION: Smart Antenna systems are antennas with intelligence and the radiation pattern can be varied without any mechanically changed. The principle reason for the growing interest in smart antenna systems is the capacity increase and low power consumption. Smart antennas will increase the SIR by simultaneously increasing the useful received signal level and lowering the interference level. VI) REFERENCES: [1] Ali Hakam, Raed Shubair, Shihab Jimaa, and Ehab Salahat,Robust Interference Suppression Using a New LMS Based Adaptive Beamforming Algorithm in 17th IEEE Mediterranean ElectrotechnicalConference,Beirut,Lebanon,13-16 April 2014. [2] H. Takekawa,T. Shimamura and S. Jimaa, An efficient and effective variable step size NLMS algorithm, in 42nd Asilomar Conference on Signals, Systems and Computers, October, 2008. [3] Leandro Vieira dos Santos, Jacqueline Silva Pereira,Least Mean Square Algorithm Analysis for a High Capacity Mobile Long Term Evolution Network IEEE 2013. [4] Shahera HOSSAIN, Mohammad Tariqul ISLAM and Seiichi SERIKAWA, Adaptive Beamforming Algorithms for Smart Antenna Systems,International Conference on Control, Automation and Systems 2008,Oct. 14-17, 2008 in COEX, Seoul, Korea. [5] T.B. Lavate, V.K. Kokate, G.S. Mani, Non blind and blind adaptive array smart antenna beam forming algorithams for w-cdma mobile communication systems ,Second International Conference on Computer Engineering and Applications,2008. [6] Vishal V Sawant,Mahesh Chavan,Performance of Beamforming for Smart antenna using Traditional LMS algorithm for various parameters,Proceedings of the 2013 International Conference on Electronics, Signal Processing and Communication Systems. [7] Haitao Liu, Steven Gao, and Tian-Hong Loh,Small Director Array for Low-Profile Smart Antennas Achieving Higher Gain,IEEE Transactions on Antennas and Propagation, vol. 61, no. 1, January 2013. [8] Susmita Das, IEEE Member,Smart Antenna Design for Wireless Communication using Adaptive Beam-forming Approach [9] Anurag Shivam Prasad, Sandeep Vasudevan , Selvalakshmi R, Analysis of Adaptive Algorithms for Digital Beamforming in Smart AntennasIEEE-International Conference on Recent Trends in Information Technology, ICRTIT MIT, Anna University, Chennai. June 3-5, 2011

Music Essay -- essays research papers

The beauty of music is found in every soul† were the words of my grandmother. She always managed to bring music into every aspect of her life; whether it was ordinary housework or religious functions, she was ready to sing at any time. Her music was not the only part of her life; she was also the mother of six children and the wife of a prominent farmer. Although her life was complicated and, at many times, unbearable, music was never forsaken; it was one of her treasures. Through her and her treasure I realized what life and death really are. Her perseverance through her problems and her patience with her children and grandchildren has always amazed me.   Ã‚  Ã‚  Ã‚  Ã‚  During elementary school, I remember a period of time when my grandmother stayed over our apartment. Although it was uncomfortable for a few weeks, I loved to hear her stories, especially the ones that were songs. It was fascinating because her songs would reflect her experiences, and goals in life; for example, one of her stories was about village women washing their clothes at the river in India. All through my childhood, I listened to her exciting stories, and, even confronted her with questions that made her laugh throughout the night. At that moment her laughter and smile were captured in my heart forever.   Ã‚  Ã‚  Ã‚  Ã‚  As I grew older, my relationship with my grandmother became less of a priority. Instead I began to forget about my family and became more concerned with fr...

Demonstration and Narrator States Essay

The story of Ligeia describes a man who meets a women in which the circumstances of are filled with hallucinations and mystery. The existence of Ligeia starts to come develop as the narrator starts fixating on her erratic learning, rare beauty, and the care for language. The narrator describes the first encounter with Ligeia in Germany, in which he states,† Yet I know that I met her most frequently in some large, old, decaying city near the Rhine. † (Belasco, Johnson pg. 1021). The narrator states he think he meets her in Germany, in which he states he doesn’t remember much. The narrator demonstrates hallucinations and an altered state of mind with his visions of Ligeia. For example, the narrator explains that he met Ligeia’s family, but he can’t recall their name. The narrator describes Ligeia as a tall and thin women, whose days were emaciated. (1021). The narrator describes her voice as a sweet and low and face like an â€Å"opium dream†. (1021). Ligeia’s hair was described as looking like a raven and her skin as white as ivory. The visions of Ligeia comes from light and darkness that the narrator uses to conflict the two metaphysical traditions. The narrator describes Ligeia’s features with â€Å"strangeness†, in which her most distinguishing feature was her curly hair, in which her eyes matched. Ligeia’s image is described in a mysterious way in which the narrator blisses his memory of her exquisiteness. The narrator also describes Ligeia’s language and learning skills, in which helped him understand the world of theoretical studies during the first years of their marriage. The visions of Ligeia grow stronger as she gets ill and the narrator reads a poem which describes the natural disaster of life. The poem describes a theater where angels have come to see mysterious movements which are controlled by outside manifestations. The presences of the outside presences during the poem demonstrate mystery and darkness. After the death of Ligeia, the narrator gets remarried to Lady Rowena in which he gets a Gothic art piece in which his wife is frightened of. The narrator’s second wife begins to get sick like Ligeia and the narrator begins to think that death is forthcoming. The death of Lady Rowena brings flashback memories of Ligeia to the narrator and how obsessed he was for the love they once had. The gothic bridal chamber that Lady Rowena is in has Ligeia’s sensuality in the creation of the chamber so the narrator can remember her. The visions of Ligeia demonstrate irrational beliefs as where she returns alive in the bridal chamber in which the narrator scared of the rebirth of the corpse. Although Ligeia died, the memory of her stayed in the mind of the narrator. The return of Ligeia demonstrated that the narrator lost his sense of reality and the manifestation of her signifies that the vision of Ligeia is more physical than just a memory.

Red Scare

It was November 18, 1918, the day WWI had officially ended. The last cry of help had been heard and peace was supposedly coming to the United States or it had seemed. An ideological war which prompted mass paranoia had caused, among many other things, what would be known as the Red Scare (****). The Red Scare was the label given to the actions of legislation, the race riots, and the hatred and persecution of â€Å"subversives† and conscientious objectors during that period of time.The purpose of this research is to explore the threat that plagued the United States in its’ time of great panic and anxiety, during the â€Å"first† Red Scare which lasted between 1919 to 1921. This powerful threat turned out to be Communism and it was greatly feared by almost every U. S. citizen. Communism is â€Å"system of social and economic organization in which property is owned by the state group, to be shared in common or to be disturbed among members of the community equally or in proportion to their respective needs.In 1919, no more than one-tenth of the adult American population belonged to the newly formed communist movement, and even this small percentage were greatly persecuted. After the real war ended in 1918, the ideological war, turned against conscientious objectors and other radical minorities such as Wobblies, who were members of the Industrial Workers of the World (IWW), and also Socialists. It was thought that the Wobblies and the Socialists were trying to overthrow the United States government. Wobblies, were persecuted against for speaking out against the capitalist system.Most of what they said, was only to attract attention, but it was taken seriously by the government. From the very beginning of the Red Scare, the Wobblies were attacked by the government because they were a symbol of radicalism. The government placed legislation not only against the Wobblies but also against Socialists and Communists. In 1917, the US government made a law which gave the Secretary of Labor the power to arrest or deport any alien advocating or teaching destruction of property or the overthrow of government by force. The government used deportation as a cure for the antigovernment views of its enemies.The unfair legislation passed by the government, everything was soon to become a disaster. All that everyone needed was for someone to take advantage of the anti-radical legislation and that is what Attorney General A. Mitchell Palmer did in the years 1919-1920. Palmer deported members of the IWW. His Palmer raids had two main targets, which were the Communist Party and the Communist Labor Party. These two groups grew out of the IWW and the largest of the three, the Socialist Party of America, had split because of a dilemma over World War I.The Palmer Raids were attempts by the United States Department of Justice to arrest and deport radical leftists, especially anarchists, from the United States. The raids and arrests occurred in Nov ember 1919 and January 1920 under the leadership of Attorney General A. Mitchell Palmer. Though more than 500 foreign citizens were deported, including a number of prominent leftist leaders, Palmer's efforts were largely frustrated by officials at the U. S. Department of Labor who had responsibility for deportations and who objected to Palmer's methods.Once Europe entered the war, the split occurred; this break up hurt the Socialist party and many who were not Socialists opposed the draft, but the party was the point of opposition. These people became targets for attack by American nationalists and the American government; members were lynched and important Socialist documents were burned. One Friday, January 2, 1920 to be exact, agents from the Department of Justice raided a Communist hideout and began arresting thousands of people in major American cities throughout the nation. They raided people who stayed in private homes, clubs, pool halls and coffee shops.The raiding got so he ctic that in many places that they started arresting citizens and aliens, Communists and non-Communists. Destruction of meeting halls and property began as well and along with putting their victims in prison, agents held them without an attorney and interrogated them. Prisoners were released a few days later unless they were members of the Communist Party or the Communist Labor Party. These two groups were formed from the American Communist movement and in only two days nearly five thousand people were arrested. Nearly five thousand were seized in the cleaning up that followed during the next two weeks.The arrests were carried out with total disregard for the rights of the prisoners. At this point and time Americans during this time were continuously on the verge of attacking anyone who wasn’t â€Å"American†. These people were extremely patriotic and ready to rid their nation of any intruder that seemed to threaten them, mainly the minorities whom they were very hosti le with. Palmer wasn't the cruelest or the most extreme of these anti-radicals. Senator Kenneth McKellen of Tennessee went so far as to propose sending all native-born radicals to a special penal colony on the island of Guam.Liberal journalist tried to mock Palmer in many different ways. In some occasions they would compare his actions to the shaving of a dogs hair and how by this it would promote growth in the society. Palmer ignored the journalist, and frankly he didn't care what they said about him and his actions. He still went on with all his raids. On December 27, around 250 deportees sailed for Russia from New York ion the U. S. S. Buford. On Friday, January 2, 1920, agents of the Justice department raided a Communist headquarters and began to arrest thousands of people all throughout the cities.In a period of two days, 5000 people were arrested and 1000 jailed. There was no reason for this doing and the treatment the prisoners got was unacceptable. The peace and security of the American nation was now being destroyed by the Wobblies and Socialists. The attacks were now focused on them, not anymore on the objectors. They were targeted by the use of the Espionage Act of 1918. â€Å"This act penalized anyone who obstructed the operation of the armed forces, or displayed disloyalty within the forces. The Justice Department convicted more than 1000 people.Surely among this number were a large number of Socialists and Wobblies. The Espionage Act was not the only law that was made by legislators to discriminate against antiwar groups. In October 1918, Congress passed the Alien Act, which gave the Secretary of Labor the power to deport any alien who, at any time after entering the United States, is found to have been at the time of entry, or to have become thereafter a member of any anarchist organization. This gave Palmer the authority to conduct his raids, during which thousands of people were arrested and detained without actually having been charged.Many tries to repeal the legislation, many Socialists became prominent figures due to their attempts to gain release for their imprisoned friends. The government had formulated and put into effect their plan to rid the country of unwanted foreign radicals, but the problem remained as what to do with those radicals were citizens of the United States. This was not to go unanswered for long, however. America was now in a state of disturbed peace and could not calm down until it rids its country of its disruptions.In the Fall of 1918, The Russian Revolution occurred and may also contribute to America's unrest. Out of nowhere in an extremely violent manner, the Communists citizens took control of the Russian government and murdered the Tsar and his entire family along with thousands of â€Å"nonconforming† Russians. Communism was established on the political philosophy of Karl Marx and was dedicated to establishing a society where there is no private ownership of property and where the government would control the making and distribution of all goods.Karl Heinrich Marx (German pronunciation: [ka l ? ha? n c ? ma ks], 5 May 1818 – 14 March 1883) was aPrussian-German philosopher and revolutionary socialist. His ideas played a significant role in the establishment of the social sciences and the development of the socialist movement. Marx's work in economics laid the basis for our understanding of labor and its relation to capital, and has influenced much of subsequent economic thought. [4][5][6][7] He published numerous books during his lifetime, the most notable being The Communist Manifesto (1848) and Capital (1867–1894).Due to the horrible misconduct and the overthrow of government, Americans began to panic. If it could happen in Russia, why couldn't it happen here? No plot to overthrow the government was ever uncovered. Yet, it was the paranoid fear of Communists that drove many Americans to violence. Another reason for the Red Scare was the strike held by mine workers. They were thought to be making threats against the Capitalist system through subversive Socialist organizations. These strikes were part of a series of events which took place in 1919.This strike, which occurred in February, was of 60,000 coal mine workers. In that September, steel workers attacked. Of course the blame was put upon the American Communists, although many communists tried to oppose this strike. Nationalist Americans called for the stop of the Bolshevik Revolution that was taking place in America. This panic traveling through the United States, made a series of bombs occur. Immediately the Socialist were accused. Attorney General Palmer took advantage of the panic of the public and asked Congress for fund appropriations to help avoid further danger.Congress not only supplied funds, but made sure that all foreign radicals were deported. This plan went very well, but then the government didn't know what to do when the radicals were US citizens. Dur ing my research of this this topic, I have learned a number of things. First of all, America was caught in a web of fear and conspiracy. No one could trust his neighbor or his father for fear that he was involved in the Communist movement. Americans were not happy with their government at this time, but this didn't mean that they wanted Communism as an option.Hyphenated Americans were particularly suspected. I have also learned that although Communism might have caused a lot of panic, no plot of Communism was ever found to be true. However, just because nothing was found doesn't mean that there wasn't anything to be found. America was extremely prejudiced toward anyone who wasn't a â€Å"pure American†. The Red Scare provided Americans with a scapegoat, now that we were no longer fighting the Germans. People really believed that Communists were everywhere and were plotting to overthrow the government.Citizens were now being treated like the women who were accused of being wit ches in the Salem Witch Trials. It didn't matter if you were or we’re not a Communist if someone accused you of being one. You were branded for most of your life. The biggest fear on people's minds was a communism takeover. People thought that Russia was going to cause an internal revolution within the US that would eventually end up removing the democratic government and replacing it with a dictator and communist government. The thought of Russia even attempting to do an attack was foolish from the beginning.America was also happy with its democratic government and was sure that they would have defeated the revolution. This is why America never had any true reason to fear a communist takeover occurring in the United States. The entire Red Scare was meant to keep communism out, and the main reason they wanted to do that is so they could remain free. â€Å"On the evening of Monday, December 29,1919, members of the Central Executive Committee of Buffalo's Communist party gathe red for a meeting in party headquarters in the second floor of the Teck Theater on Main Street.At about 9:30 p. m. , thirty police officers climbed the building's front and rear staircases, and the fire escape, forced open the doors of the meeting hall and burst in. As the party members stood quietly and watched, the police confiscated party records, including a membership list, communist pamphlets, hundreds of copies of the manifesto of the Communist party of America, a small printing press, a mimeograph machine and two typewriters. Then the police arrested twenty-two party members and locked most of them up in the third precinct police station on Pearl Street. Working through the night, police raided the homes of other party leaders, picking up George Till at 1:00 a. m. , and Christopher Keegan at 2:00 a. m. Raiders aroused Franklin Brill from sleep at his Williamsville home and brought him before District Attorney Guy Moore at 3:00 a. m. † The Committee commonly known as th e Lusk Committee, after its chairman State Senator Clayton R. Lusk of Cortland—had been established in March 1919 to investigate individuals and organizations suspected or promoting the overthrow of the United States government.The raids in November, December, and early January were the culmination of months of activity that had left the country in general, and Buffalo in particular, in a state of panic. On April 28, there was a bomb found in the mail of Seattle's outspoken mayor, Ole Hanson. Another bomb was found, exploded and blew the hands off a Georgia senator's maid. One time a New York postal clerk found sixteen more bombs that had not been sent due to a plethora of insufficient postage. Not even a month later after the April 28th bomb scare, another bomb destroyed the front of the home of Attorney General A.Mitchell Palmer in Washington. May Day riots occurred in several major U. S. cities, summer race riots in others and even rhe the Boston Police strike in September , followed by the nationwide steel strike and coal strike heightened animosity against socialists and radicals who were already held to be pariahs because of their pacifist stance during World War I. In June 1919, New York state officials raided the Rand School of Social Science in New York, as well as the headquarters of the I. W. W. along with the Socialists.This raids were created by the New York legislature action that created the Lusk Committee. The idea behind this committee was anit-radical, and it's tactics spread nationwide very quickly. Even with the legislation in place, Attorney General Palmer complained that not enough was being done to deportees. Even though after the Red Scare, he argued for the release of a Socialist that was imprisoned during the Scare and during it he helped convict many. In August of 1919, Palmer created an intelligence department to deal with problems that originated with anarchists.He appointed J. Edgar Hoover to lead the new agency. One of the first assignments of this agency was to raid The Union of Russian Workers in New York. The Red Scare finally came to an end after a series of actions by high government officials. Assistant Secretary of Labor Louis F. Post began to reject most of the immigrant related cases that were brought to him. Even the Secretary of Labor himself, William B. Wilson turned against Palmer. Out of 6,000 warrants issued during the raids, less than 1,000 resulted in deportations.Even though everyone opposed his actions, he still had the dream of running for president. But He was never nominated. By 1920, the Red Scare, was disappearing and by 1921 it was virtually gone. The hysterical anti-radical outbreak in 1919 and 1920 was relatively short-lived but that it left its mark on immigration policy, labor relations, and Constitutional liberties that lasted for generations. Higham argues that the Scare grew out of a fear that a huge part of the American population during World War I derived from enemy territory

Kandinsky essays

Kandinsky essays Analyze Kandinskys sources for his abstract works. In order to fully understand the art of Kandinsky, it is important to start with a definition of the word Abstract (for it is not really a concept that we have come across, before in this course). Abstract art does not depict recognizable scenes or objects, but instead is made up of forms and colours that exist for their own expressive sake. In short it abandons the European tradition, the idea of art as the imitation of nature. Kandinsky, in a work known as the First Abstract watercolour dated 1910 is often cited as the first person to paint an abstract picture. His work, his achievement in the search for a new form of expression in painting and a new conception of art in general, may look as though it has no precursors, however, in his case as with all other artists there are there were many influences which he encountered throughout his career, which had a profound effect on his road to the abstract. We can start with his childhood. Kandinsky lived in Russia until he was 30 and his experiences were crucial to his development as an artist. The general impression of his early life in Russia (as with most middle class Russians) must be one of backwardness. He was drawn to a particular class of people, whose main aim was to bring their country up to speed with the rest of Europe. As a result he was made to feel that art was an uncalled for luxury. To try and help his country he decided to study law and political economics at university, however his interest in economics waned after his first real introduction to the arts. He once said I love painting more than anything. It is clear that Kandinskys growth as an artist and intellectual were marked by a rejection of materialism, and a leaning towards spiritualism. Certainly his move towards abstraction was motivated by his avoidance of the material world, brought on...

Thurgood Marshal essays

Thurgood Marshal essays I chose Thurgood Marshall for my research project because I really didn't know much about him and what I did know about him sounded very interesting. This man was a real hero because he fought for the rights of other people. He fought against segregation. Because of him blacks and whites can go to the same public schools. In my report you will learn about his life and how he fought for other peoples rights. Thurgood Marshall was born on July 2, 1908. He was named after his grandfather Thoroughgood. His real name was Thoroughgood but in the second grade he changed it to Thurgood. He and his family moved to Harlem, NY in 1909. They lived there for five years then moved back to Baltimore in 1914. He lived with his mother Norma, father William, and his brother Aurbey. Thurgood came from a family of fighters. His great-grandfather was a slave, his grandfather joined the Union Army, and his father fought with words. When Thurgood got in trouble at school he had to go into the basement and learn a part of the constitution. He learned many parts. His father once told him '' son if anyone calls you a nigger you have my permission to fight him-you have my orders. When he was thirteen he once got arrested when he hit a white man who called him a nigger. Thurgood went to Fredrick Douglas High. He played football, and led a group of small teens. They pulled pranks and occasionally cut classes. He was very popular with girls. Thurgood graduated from Fredrick Douglas High in 1925. His mother wanted him to be a dentist. He studied pre-dentistry at Lincoln University in Pennsylvania. He also joined the debating team. Thanks to his father he was good at fighting with words. His nick-name was Wrathful Marshall because he could out debate his opponents so well they felt like they had been whipped. During this time he worked part time as a grocery clerk and a baker. During his senior year he marr ...