Wednesday, October 30, 2019
Diversity in the Work Place Research Paper Example | Topics and Well Written Essays - 1250 words
Diversity in the Work Place - Research Paper Example The workplace diversity is developed based on the principles of EEO (Equal Employment Opportunity). It focuses on ensuring the fact that all the employees should have an equal access to the employment opportunities and conditions. Diversity means acceptance and valuing of these differences which are inherent in each and every individual and recognition of the contribution where a diverse workforce will enhance the performance and effectiveness of the organizations. The key aspect of such workplace diversity is the contribution which is made to the organization in order to set it free from all the discriminations and harassments. Challenges in the workplace diversity Some of the challenges which concern the workplace diversity process are Cultural and language barriers The cultural and language barriers are needed to be overcome for the diversity programs to be successful. Ineffective communication might result in the lack of a proper teamwork within the organization (D'Almeida, 2007) . Resistance to change Sometimes the employees refuse to accept and adapt to changes in the cultural and social environment in their workplace. This results in a resistance to fast progress of the organization. IBM The company which has been chosen for understanding the workplace diversity and its importance within an organization is IBM. International Business Machine Corporation is one of the American multinational corporations. It’s headquarter is located in Armonk, New York. The company manufactures as well as markets computer hardware and software and also offers other services like hosting, consulting etc. in various areas ranging from the mainframe computers to the nanotechnology (IBM, 2013). It is presently employing 434,246 employees (IBM, 2012). The company was established in the year 1911 on the merger of three big companies i.e. Tabulating Machine Company, the Computing Scale Company and the International Time Recording Company (The Atlantic, 2013; IBM, 2007). IBM : Views Regarding Workplace Diversity In order to remain competitive, IBM believes that it needs an employee population which understands the markets where the company serves its products and services (IBM, 2008). The company requires an employee population uniting all the different cultures, professions, perspectives, geographical origin etc. into one global integrated enterprise (IBM, 2010). The goal of the company is an enhancement of open-mindedness, awareness, knowledge, and respect for other cultures for building a stronger working team which can foster innovation. The diversity in IBM signifies that the difference is always expected, valued and encouraged within the organization so that each and every employee can be innovative, productive and achieve full potential. The mission of the company is creating such a culture, environment and climate where the talents from various regions would be valued and maximized by the utilization of this diverse talent in various fields whic h would result in the achievement of success for the corporation.
Sunday, October 27, 2019
Calculations of the Spin Structure of Trimer Cr3
Calculations of the Spin Structure of Trimer Cr3 Calculation of Magnetic Properties by Generalized Spin Hamiltonian and Generation of Global Entanglement: Cr Trimer in molecule and on surface Oleg V. Stepanyuk2, Oleg V. Farberovich1 1 Raymond and Bekerly Sackler Faculty of Exact Sciences, School of Physics and Astronomy, Tel-Aviv University, Tel-Aviv 69978, Israel 2 Max Planck Institute of Microstructure Physics, Halle, Germany Here we present the results of the first-principles calculations of the spin structure of trimer Cr3 with the use of a density-functional scheme allowing for the non-collinear spin configurations in [1]. Using the results of these calculations we determine the Heisenberg-Dirac-Van Vleck (HDVV) Hamiltonian with anisotropic exchange couplings parameters linking the Cr ions with predominant spin density. The energy pattern was found from the effective HDVV Hamiltonian acting in the restricted spin space of the Cr ions by the application of the irreducible tensor operators (ITO) technique. Comparison of the energy pattern with that obtained with the anisotropic exchange models conventionally used for the analysis of this system and with the results of non-collinear spin structure calculations show that our complex investigations provides a good description of the pattern of the spin levels and spin structures of the nanomagnetic trimer Cr3. The results are discussed in the view of a general problem of spin frustration related to the orbital degeneracy of the antiferromagnetic ground state. PACS numbers: I. INTRODUCTION Information technologies provide very interesting challenges and an extremely wide playground in which scientists working in materials science, chemistry, physics and nano-fabrication technologies may find stimuli for novel ideas. Curiously, the nanometre scale is the molecular scale. So we may wonder whether, how or simply which functional molecules can be regarded in some ways as possible components of nanodevices. The goal is ambitious: it is not just a matter to store information in a 3dmetal trimer on a non-magnetic substrate, but we may think to process information with a trimer and then to communicate information at the supramolecules containg from magnetic 3d-metal trimer on a surface. Spins are alternative complementary to charges as degrees of freedom to encode information. Recent examples, like for instance the discovery and application of Giant magnetoresistance in Spintronics, have demonstrated the efficient use of spins for information technologies. Moreover, spins are intrinsically quantum entities and they have therefore been widely investigated in the field of quantum-information processing. Molecular nanomagnets are real examples of finite spin chains (1D) or clusters (0D), and therefore they constitute a new benchmark for testing models of interacting quantum objects. New physics of molecular magnets feeds hopes of certain prospective applications, and such hopes pose the problem of understanding, improving, or predicting desirable characteristics of these materials. The applications which come into discussion are, for instance, magnetic storage (one molecule would store one bit, with much higher information storage density than accessible with microdomains of present-day storage media or magnetic nanoparticles of next future). In order to exploit the quantum features for information processing, molecular spin clusters have to fulfil some basic requirements. Magnetic transition metal nanostructures on nonmagnetic substrates have attracted recently large attention due to their novel and unusual magnetic properties[2,3]. The supported clusters experience both the reduction of the local coordination number, as in free clusters, as well as the interactions with the electronic degrees of freedom of the substrate, as in embedded clusters. The complex magnetic behavior is usually associated with the competition of several interactions, such as interatomic exchange and bonding interactions, and in some cases noncollinear effects, which can give rise to several metastable states close in energy. The ground state can therefore be easily tuned by external action giving rise to the switching between different states. In recent years, entanglement has attracted the attention of many physicists working in the area of quantum mechanics [1, 2]. This is due to the ongoing research in the area of quantum information [3]. Theoretical studies are also important in the context of spin interactions inside two structured reservoirs [9] such as single magnetic molecule (SMM) and metal cluster on nonmagnetic surface. Cr is unique among the transition-metal adatoms, because its half-filled valence configuration (3d54s1) yields both a large magnetic moment and strong interatomic bonding leading to magnetic frustration. We apply our method to Cr trimers deposited on a Au(111) surface and the trinuclear hydroxo-bridged chromium ammine complex [Cr3(NH3)10(OH)4]Br5  · 3H2O. Low-lying excited states of a magnetic system are generally described in terms of a general spin-Hamiltonian. For a magnetic system with many spin sites, this phenomenological Hamiltonian is written as a sum of pairwise spin exchange interactions between adjacent spin sites in molecule and surface. In the present work we study entanglement between the spin states in the spin spectrum. In our model, a spin state interact with a continuum of the spin structure at interval temperature 0 – 300 K, and entanglement properties between the spin states in spin structure are considered. Using global entanglement as a measure of entanglement, we derive a pair of distributions that can be interpreted as densities of entanglement in terms of all the eigenvalue of the spin spectrum. This distribution can be calculated in terms of the spectrum of spin excitation of cluster surface and supramolecule. With these new measures of entanglement we can study in detail entanglement between the spin modes in spin structure. The method developed here, in terms of entanglement distributions, can also be used when considering various types of structured reservoirs [..]. II. THE THEORETICAL APPROACH In order to give a theoretical description of magnetic dimer we exploit the irreducible tensor operator (ITO) technique [ITO]. Let us consider a spin cluster of arbitrary topology formed from an arbitrary number of magnetic sites, N, with local spins S1, S2,, SN which, in general, can have different values. A successive spin coupling scheme is adopted: S1 + S2 = SËÅ"2, SËÅ"2 + S3 = SËÅ"3, , SNËÅ"à ´Ã¢â€š ¬Ã¢â€š ¬Ã¢â€š ¬1 + SN = S, where ËÅ" S represents the complete set of intermediate spin quantum numbers SËÅ"k, with k=1,2,,N-1.The eigenstates | và ¢Ã… ¸Ã‚ © of spin-Hamiltonian will be given by linear combinations of the basis states | ( ËÅ" S)SMà ¢Ã… ¸Ã‚ ©: | và ¢Ã… ¸Ã‚ © = ÃŽ £ (~S )SM à ¢Ã… ¸Ã‚ ¨(~S )SM | và ¢Ã… ¸Ã‚ © | (~S )SMà ¢Ã… ¸Ã‚ ©, (1) where the coefficients à ¢Ã… ¸Ã‚ ¨( ËÅ" S)SM | và ¢Ã… ¸Ã‚ © can be evaluated once the spin-Hamiltonian of the system has been diagonalized. Since each term of spin-Hamiltonian can be rewritten as a combination of the irreducible tensor operators technique[ITO].In [ITO] work focus on the main physical interactions which determine the spin-Hamiltonian and to rewrite them in terms of the ITO’s. The exchange part of the spin-Hamiltonian is to introduced: Hspin = H0 + HBQ + HAS + HAN. (2) The first term H0 is the Heisenberg-Dirac Hamiltonian, which represents the isotropic exchange interaction, HBQ is the biquadratic exchange Hamiltonian, HAS is the antisymmetric exchange Hamiltonian,and HAN represents the anisotropic exchange interaction. Conventionally, they can be expressed as follows [ITO]: H0 = −2 ÃŽ £ i;f Jif bSi bSf (3) HBQ = − ÃŽ £ i;f jif ( bSi bSf )2 (4) HAS = ÃŽ £ i;f Gif [ bSi Ãâ€" bSf ] (5) HAN = −2 ÃŽ £ i;f ÃŽ £ _ J_ if bS_ i bS_ f (6) with ÃŽ ± = x, y, z We can add to the exchange Hamiltonian the term due to the axial single-ion anisotropy: HZF = ÃŽ £ i Di bSz(i)2 (7) where Jif and J_ if are the parameters of the isotropic and anisotropic exchange iterations, jif are the coefficients of the biquadratic exchange iterations,and Gif=-Gfi is the vector of the antisymmetric exchange. The terms of the spin-Hamiltonian above can be written in terms of the ITO’s. Both the Heisenberg–Dirac and biquadratic exchange are isotropic interactions. In fact, the corresponding Hamiltonians can be described by rank-0 tensor operators and thus have non zero matrix elements only with states with the same total spin quantum number S (ÃŽâ€S,ÃŽâ€M=0). The representative matrix can be decomposed into blocks depending only on the value of S and M. All anisotropic terms are described by rank-2 tensor operators which have non zero matrix elements between state with ÃŽâ€S=0, ±1, ±2 and their matrices can not be decomposed into blocks depending only on total spin S in account of the S–mixing between spin states with different S. The single-ion anisotropy can be written in terms of rank-2 single site ITO’s [ITO]. Finally, the antisymmetric exchange term is the sum of ITO’s of rank-1. The ITO technique has been used to design the MAGPACK software [ITO1], a package to calculate the energy levels, bulk magnetic properties, and inelastic neutron scattering spectra of high nuclearity spin clusters that allows studying efficiently properties of nanoscopic magnets. A. Calculation of the magnetic properties Once we have the energy levels, we can evaluate different thermodynamic properties of the system as magnetization, magnetic susceptibility, and magnetic specific heat. Because anisotropic interactions are not included, the magnetic properties of the anisotropic system do not depend on the direction of the magnetic field. For this reason one can consider the magnetic field directed along arbitrary axis Z of the molecular coordinate frame that is chosen as a spin quantization axis. In this case the energies of the system will be à  µ_(Ms)+geÃŽ ²MsHZ, where à  µ_(Ms) are the eigenvalues of the Hamiltonian containing magnetic exchange and double exchange contributions (index ÃŽ ¼ runs over the energy levels with given total spin protection Ms). Then the partition function in the presence of the external magnetic field is given by: Z(HZ) = ÃŽ £ Ms;_ exp[−à  µ_(Ms)/kT] ÃŽ £ Ms exp[−geÃŽ ²MsHZ/kT] (8) Using this expression one can evaluate the magnetic susceptibility Ç and magnetization M by standart thermodinamical definitions: Ç = ( ∂M ∂H ) H!0 (9) M(H) = NkT ∂lnZ ∂H (10) B. Entanglement in N-spin system Entanglement has gained renewed interest with the development of quantum information science. The problem of measuring entanglement is a vast and lively field of research in its own. In this section we attempt to solve the problem of measuring entanglement in the N-spin cluster and supramolecules systems. Based on the residual entanglement [9] (Phys. Rev. A 71, 044301 (2005)), we present the global entanglement for a N-spin state for the collective measures of multiparticle entanglement. This measures introduced by Meyer andWallach[..]. The MeyerWallach (MW) measure written in the Brennen form (G.K.Brennen,Quantum.Inf.Comp.,v.3,619 (2003)) is: Q(È) = 2(1 − 1 N ÃŽ £N k=1 Tr[à 2 k]) (11) where à k is the reduced density matrix for k-th qubit. The problem of entanglement between a spin states in N-spin systems is becoming more interesting when considering clusters or molecules with a spectral gap in their densities of states. For quantifying the distribution of entanglement between the individual spin eigenvalues in spin structure of N-spin system we use the density of entanglement. The density of entanglement ÃŽ µ(à  µ_, à  µ_, à  µ)dà  µ gives the entanglement between the spin eigenvalue à  µ_ and spin eigenvalue à  µ_ with in an energy interval à  µ_ to à  µ_ + dà  µ_. One can show that entanglement distribution can be written in terms of spectrum of spin exitation S(à  µ_, à  µ) = |c_|2 ÃŽ ´(à  µ − à  µ_) (12) and ÃŽ µ(à  µ_, à  µ_, à  µ) = 2S(à  µ_, à  µ)S(à  µ_, à  µ) (13) where coefficient c_ = à ¢Ã… ¸Ã‚ ¨( ËÅ" S)SM | và ¢Ã… ¸Ã‚ © is eigenvector of the spin-Hamiltonian of the cluster or supramolecule. Thus, entanglement distributions can be derived from the excitation spin spectrum Q(à  µ) = 1− 2ÃŽâ€2 À2N ÃŽ £N _=1 |c_|2 (à  µ − à  µ_)2 + ÃŽâ€2 ÃŽ £N _=_+1 |c_|2 (à  µ − à  µ_)2 + ÃŽâ€2 (14) Though the very nature of entanglement is purely quantum mechanical, we saw that it can persist for macroscopic systems and will survive even in the thermodynamical limit. In this section we discuss how it behaves at finite temperature of thermal entanglement. The states in N-spin system describing a system in thermal equilibrium states, are determined by the Generalized spin-Hamiltonian and thermal density matrix à (T) = exp(−Hspin/kT) Z(HZ) (15) where Z(HZ) is the partition function of the N-spin system. The thermal entanglement is Q(à  µ, T,HZ) = 1 − 2ÃŽâ€2 À2NZ(HZ)2 ÃŽ £N _=1 |c_|2 exp[−à  µ_/kT] (à  µ − à  µ_)2 + ÃŽâ€2 Ãâ€" (16) ÃŽ £N _=_+1 |c_|2 exp[−à  µ_/kT] (à  µ − à  µ_)2 + ÃŽâ€2 The demonstration of quantum entanglement, however, can also be directly derived from experiments, without requiring knowledge of the system state. This can be done by using specific operators–the so-called entanglement witnesses–whose expectation value is always positive if the state à is factorizable. It is quite remarkable that some of these entanglement witnesses coincide with well-known magnetic observables, such as energy or magnetic susceptibility Ç = dM/dB. In particular, the magnetic susceptibility of N spins s, averaged over three orthogonal spatial directions, is always larger than a threshold value if their equilibrium state à is factorizable: ÃŽ £ g Çg > Ns/kBT [EW]. This should not be surprising, since magnetic susceptibility is proportional to the variance of the magnetization, and thus it may actually quantify spin.spin correlation. The advantage in the use of this criterion consists in the fact that it does not require knowledge of the system Hamiltonian, provided that this commutes with the Zeeman terms corresponding to the three orthogonal orientations of the magnetic field ÃŽ ± = x, y, z. As already mentioned, in the case of the Cr3 trimer, the effective Hamiltonian includes, besides the dominant Heisenberg interaction J ∠¼118 meV , smaller anisotropic terms G ∠¼ 1.1 meV and D ∠¼ 0.18 meV , due to which the above commutation relations are not fulfilled. This might, in principle, result in differences between the magnetic susceptibility and the entanglement witness WE (see Fig.). Apparently, the difference is quite essential and therefore it is necessary to use a formula for global entanglement Q(È) in N-spin system. 4 10−1 100 101 102 103 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.045 The calculated difference à ¯Ã¢â‚¬Å¡Ã‚ ½EW(T)−EWa(T)à ¯Ã¢â‚¬Å¡Ã‚ ½/EW(T)for Cr3 isosceles trimer T(K) à ¯Ã¢â‚¬Å¡Ã‚ ½EW(T)−EWa(T)à ¯Ã¢â‚¬Å¡Ã‚ ½/EW(T) FIG. 1: (Color online) The calculated difference j EW(T) à ´Ã¢â€š ¬Ã¢â€š ¬Ã¢â€š ¬ EWa(T) j =EW(T) for Cr3 isosceles trimer 0 100 200 300 400 0 2 4 6 0 0.2 0.4 0.6 0.8 1 1.2 Angle(Degrees) The calculated M(H) for Cr3 isosceles trimer H(T) M(à ¯Ã†â€™Ã‚ ¬B) FIG. 2: (Color online)Magnetization M(H) of the Cr3 isoscales trimer on metal surface as a function of angles from 0 to 360 degree C. Thermal global entanglement in static magnetic _eld 5 0 50 100 150 200 250 300 350 400 0 0.05 0.1 0.15 0.2 0.25 The calculated variation of M(H) vs angle (magnetization switching) Angle(Degrees) M(à ¯Ã†â€™Ã‚ ¬B) 0.1Ts 0.2Ts 0.5Ts 1.0Ts FIG. 3: (Color online)The calculated variation of M(H) vs angle (magnetization switching) for Cr3 isoscales trimer FIG. 4: (Color online)The calculated density of global entanglement vs temperature and energy for Cr3 isoscales trimer 6 0 100 200 300 400 0 2 4 6 0 0.5 1 1.5 2 2.5 Angle(Degrees) The calculated M(H) for Cr3 molecular magnet H(T) M(à ¯Ã†â€™Ã‚ ¬B) FIG. 5: (Color online)Magnetization M(H) of the Cr3 molecular magnet as a function of angles from 0 to 360 degree 0 50 100 150 200 250 300 350 400 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 The calculated variation of M(H) vs angle (magnetization switching) Angle(Degrees) M(à ¯Ã†â€™Ã‚ ¬B) 0.1Ts 0.2Ts 0.5Ts 1.0Ts FIG. 6: (Color online)The calculated variation of M(H) vs angle (magnetization switching) for Cr3 molecular magnet 7 FIG. 7: (Color online)The calculated density of global entanglement vs temperature and energy for Cr3 molecular magnet FIG. 8: (Color online)The calculated entanglement for the Cr3 isoscales trimer as a function of temperature and the magnitude of the magnetic field Hpar. 8 FIG. 9: (Color online)The calculated entanglement for the Cr3 isoscales trimer as a function of temperature and the magnitude of the magnetic field Hper. FIG. 10: (Color online)The calculated entanglement for the Cr3 isoscales trimer as a function of temperature and the magnitude of the magnetic field Hav. 9 FIG. 11: (Color online)The calculated entanglement for the Cr3 molecular magnet as a function of temperature and the magnitude of the magnetic field Hav.
Friday, October 25, 2019
Discuss any 3 functions of operating systems.(9 marks)2. Discuss any 3 :: Computer Science
Discuss any 3 functions of operating systems.(9 marks)2. Discuss any 3 factors affecting the choice of an operating systems.(9 marks)3. Discuss the following types of operating systems.„à Multi tasking Assignment 9 1. Discuss any 3 functions of operating systems. (9 marks) 2. Discuss any 3 factors affecting the choice of an operating systems. (9 marks) 3. Discuss the following types of operating systems. - Multi tasking - Multi processing - Multi user - Real time (12 marks) 1. 3 functions of operating systems are as follow: a) Manage the computer resources such as central processing unit, memory, disk drives and printer. In other words it acts like a translator which allows the application software to communicate with the computer hardware. b) Caretaker which making sure that date is saved in the right place, programs are loaded into memory properly and that the computer's filing system is all kept in order. c) Execute and provide services for applications software in other words as system tools (programs) used to monitor computer performance, debug problems, or maintain parts of the system. A set of libraries or functions which programs may use to perform specific tasks especially relating to interfacing with computer system components. 2. 3 factors affecting the choice of an operating system are as follow: a) Choice of processor and hardware for example if server machine is a Sun computer then will be forced to use Solaris which is Sun's version of UNIX. b) A hardware or software protocol, contained in the electronics of the disk controller and disk drive, that manages the exchange of data between the drive and computer. The most common interfaces for small computer systems are AT (IDE) and SCSI. c) Compatibility of computer networks types including LANs and WANs, for example UNIX and Window NT are usually use to become the mainframe of WANs networking system. 3. a)Multi tasking - In a multitasking operating system where multiple programs can be running at the same time, the operating system determines which applications should run in what order and how much time should be allowed for each application before giving another application a turn. Examples of multi tasking operating system are UNIX and Window 2000. b)Multi processing - An operating system capable of supporting and utilizing more than one computer processor for example Linux, UNIX, Windows 2000. c)Multi user - A multi user operating system allows for multiple users
Thursday, October 24, 2019
Tetewterwtfete
Ms. Czapski’s 1st, 2nd, 5th, and 6th Hour Advanced Placement English Language and Composition Classes Name: __________________________________________ Hour: ________ Date: _____________________ Introduction to Writing the Precis DIRECTIONS: Please thoughtfully answer each of the following questions about Geoffrey Nunberg’s The –Ism Schism; How Much Wallop Can a Simple Word Pack, Ellen Goodman’s In Praise of a Snail’s Pace, and Ronald J. Glasser’s We are not Immune: Influenza, SARS, and the Collapse of Public Health. You may write directly on this worksheet. For Geoffrey Nunberg’s The Ism Schism; How Much Wallop Can a Simple Word Pack: 1. ) What is the complete name of the author of this article? _____________________ 2. ) Who is this author? What are his/her expertise in relation to this topic? What is his/her experience with this topic? How did he/she gain his/her knowledge to compose this article? Use a short phrase to answer this question: ____________________________________________________________ ______________________ 3. ) What is the genre of this work (what type of writing is it)? ________________________________________ 4. ) What is the complete title of the work? _______________________________________________________ 5. ) What is the publication date of this piece of writing? _____________________________________________ 6. ) Is any other interesting or noteworthy publication information included? If so, what? ___________________ 7. ) Please use a rhetorically accurate verb (such as â€Å"assert,†â€Å"argue, †â€Å"suggest,†â€Å"imply,†â€Å"claim,†etc. ); and a THAT clause containing the major assertion (thesis statement) about the work. Avoid the use of more general words such as â€Å"writes†and â€Å"states. †The THAT clause is designed to demand a complete statement: a grammatical subject (the topic of the essay) and predicate (the claim that is made about that topic). If the THAT clause is not employed, you will end up allowing â€Å"about†and â€Å"how†to slip out in stating the thesis: i. e. , â€Å"Sheridan Baker writes about attitudes in writing†or â€Å"†¦ states how attitudes affect writing†  neither of which reports what he claims to be true about attitudes. _________________________________________________ ____________________________________________________________ __________________________ 8. ) Explain how the author develops and/or supports the thesis, preferably in chronological order – identifying the writing techniques he/she utilized to achieve this. Sometimes it works best to report the order of development: â€Å"The author develops this assertion first, by applying these techniques to two poems; second, by providing definitions; and third, by explaining the history of each approach. A more general statement may also work in the second sentence: â€Å"The author develops this idea by comparing and contrasting the lives of these two Civil War heroes. †In works of literature you may provide a short plot summary: â€Å"Hemingway develops this idea through a sparse narrative about the ‘initiation' of a young boy who observes in one night both a birth and a death. †________________________________________________________ ____________________________________________________________ __________________________ 9. What is the author's apparent purpose of this piece (introduce with the infinitive â€Å"to†)? Try not to simply restate the thesis: â€Å"The author's purpose is to prove that†¦ †Remember that one’s purpose is always to put forward a thesis, but there are others as well. The infinitive â€Å"to†phrase should transcend a phrase such as â€Å"Her purpose is to inform;†look beyond such a simplistic response to assess what the author wants the audience to do or to feel as a result of reading the work. ____________________________________________ ____________________________________________________________ _________________________ 10. ) Provide a description of the intended audience and/or the relationship the author establishes with the audience. Ask yourself how the language of the work excludes certain audiences (non-specialists would not understand the terminology; children would not understand the irony) in order to see that the author did make certain assumptions about the pre-existing knowledge of the audience. You may also report the author's tone. ____________________________________________________________ ________________ ___________________________________________________________ _________________________ For Ellen Goodman’s In Praise of a Snail’s Pace: 1. ) What is the complete name of the author of this article? __________________________________________ 2. ) Who is this author? What are his/her expertise in relation to this topic? What is his/her experience with this topic? How did he/she gain his/her knowledge to compose this article? Use a short phrase to answer this question: ____________________________________________________________ ______________________ 3. What is the genre of this work (what type of writing is it)? _________________________________________ 4. ) What is the complete title of the work? _______________________________________________________ 5. ) What is the publication date of this piece of writing? _____________________________________________ 6. ) Is any other interesting or noteworthy publication information included? If so, what? ___________________ 7. ) Please use a rhetorically accurate verb (such as â€Å"assert,†â€Å"argue,à ¢â‚¬ â€Å"suggest,†â€Å"imply,†â€Å"claim,†etc. ); and a THAT clause containing the major assertion (thesis statement) about the work. Avoid the use of more general words such as â€Å"writes†and â€Å"states. †The THAT clause is designed to demand a complete statement: a grammatical subject (the topic of the essay) and predicate (the claim that is made about that topic). If the THAT clause is not employed, you will end up allowing â€Å"about†and â€Å"how†to slip out in stating the thesis: i. e. , â€Å"Sheridan Baker writes about attitudes in writing†or â€Å"†¦ states how attitudes affect writing†  neither of which reports what he claims to be true about attitudes. _________________________________________________ ____________________________________________________________ __________________________ 8. ) Explain how the author develops and/or supports the thesis, preferably in chronological order – identifying the writing techniques he/she utilized to achieve this. Sometimes it works best to report the order of development: â€Å"The author develops this assertion first, by applying these techniques to two poems; second, by providing definitions; and third, by explaining the history of each approach. A more general statement may also work in the second sentence: â€Å"The author develops this idea by comparing and contrasting the lives of these two Civil War heroes. †In works of literature you may provide a short plot summary: â€Å"Hemingway develops this idea through a sparse narrative about the ‘initiation' of a young boy who observes in one night both a birth and a death. †________________________________________________________ ____________________________________________________________ __________________________ 9. What is the author's apparent purpose of this piece (introduce with the infinitive â€Å"to†)? Try not to simply restate the thesis: â€Å"The author's purpose is to prove that†¦ †Remember that one’s purpose is always to put forward a thesis, but there are others as well. The infinitive â€Å"to†phrase should transcend a phrase such as â€Å"Her purpose is to inform;†look beyond such a simplistic response to assess what the author wants the audience to do or to feel as a result of reading the work. ____________________________________________ ____________________________________________________________ _________________________ 10. ) Provide a description of the intended audience and/or the relationship the author establishes with the audience. Ask yourself how the language of the work excludes certain audiences (non-specialists would not understand the terminology; children would not understand the irony) in order to see that the author did make certain assumptions about the pre-existing knowledge of the audience. You may also report the author's tone. ____________________________________________________________ ________________ For Ronald J. Glasser’s We are not Immune: Influenza, SARS, and the Collapse of Public Health: 1. ) What is the complete name of the author of this article? __________________________________________ 2. ) Who is this author? What are his/her expertise in relation to this topic? What is his/her experience with this topic? How did he/she gain his/her knowledge to compose this article? Use a short phrase to answer this question: ____________________________________________________________ ______________________ 3. ) What is the genre of this work (what type of writing is it)? ________________________________________ 4. ) What is the complete title of the work? _______________________________________________________ 5. ) What is the publication date of this piece of writing? _____________________________________________ 6. ) Is any other interesting or noteworthy publication information included? If so, what? ___________________ 7. ) Please use a rhetorically accurate verb (such as â€Å"asser t,†â€Å"argue,†â€Å"suggest,†â€Å"imply,†â€Å"claim,†etc. ); and a THAT clause containing the major assertion (thesis statement) about the work. Avoid the use of more general words such as â€Å"writes†and â€Å"states. †The THAT clause is designed to demand a complete statement: a grammatical subject (the topic of the essay) and predicate (the claim that is made about that topic). If the THAT clause is not employed, you will end up allowing â€Å"about†and â€Å"how†to slip out in stating the thesis: i. e. , â€Å"Sheridan Baker writes about attitudes in writing†or â€Å"†¦ states how attitudes affect writing†  neither of which reports what he claims to be true about attitudes. _________________________________________________ ____________________________________________________________ __________________________ 8. ) Explain how the author develops and/or supports the thesis, preferably in chronological order – identifying the writing techniques he/she utilized to achieve this. Sometimes it works best to report the order of development: â€Å"The author develops this assertion first, by applying these techniques to two poems; second, by providing definitions; and third, by explaining the history of each approach. A more general statement may also work in the second sentence: â€Å"The author develops this idea by comparing and contrasting the lives of these two Civil War heroes. †In works of literature you may provide a short plot summary: â€Å"Hemingway develops this idea through a sparse narrative about the ‘initiation' of a young boy who observes in one night both a birth and a death. †________________________________________________________ ____________________________________________________________ __________________________ 9. ) What is the author's apparent purpose of this piece (introduce with the infinitive â€Å"to†)? Try not to simply restate the thesis: â€Å"The author's purpose is to prove that†¦ †Remember that one’s purpose is always to put forward a thesis, but there are others as well. The infinitive â€Å"to†phrase should transcend a phrase such as â€Å"Her purpose is to inform;†look beyond such a simplistic response to assess what the author wants the audience to do or to feel as a result of reading the work. ____________________________________________ ____________________________________________________________ __________________________
Wednesday, October 23, 2019
Character Analysis of Devdas in the Novel and Movie
After his wealthy family prohibits him from marrying the woman he is in love with, Devdas Mukherjee's life spirals further and further out of control as he takes up alcohol and a life of vice to numb the pain. An epic love story set in the 1900s which reveals a portrait of love destroyed by class differences, family pressures, and character weaknesses. Devdas is the wealthy son of a high-caste landlord. His best friend growing up, whom he loved dearly, was Paro, the daughter of a low-caste family. After moving to London, Devdas returns home after ten years to find that Paro is about to be married off to a rich landowner. Devdas sinks into alcoholism, and is later visited by Paro who admits to still loving him. Devdas film based on the Sharat Chandra Chattopadhyay novella Devdas. Devdas Mukherjee, is a slacker, though sensitive and talented. His daily chore is to spend time with his childhood friend, Parvati, the Mukherjees' neighbor, who belongs to a middle-class family. Devdas is sent away abroad so that he can improve himself. Several years, upon his return, things have not changed, his dad still regards him as a slacker, though Devdas is welcomed by the rest of his family, the welcome could have been warmer had Devdas chosen not to visit Parvati (Paro), rather than his own mother. Devdas and Paro are in love, and hope to marry. But Devdas' dad has other plans, vehemently opposing marriage to a lower caste family, and as a result Paro gets married to a much older widower with grown-up children her age, and Devdas leaves home, becomes an alcoholic, a womanizer, who is unable to get Paro out of his mind, loving and hating her at the same time. Devdas meets with courtesan, Chandramukhi, and ends up falling in love with her also, thus getting her a bad reputation. Then Paro decides to talk Chandramukhi out of getting Devdas away from alcohol, to which Chandramukhi agrees, but the question remains whether they will act in time to stop Devdas before he self-destructs. The joy-ride starts with all the glitter and shine of a Hollywood classic, it sails through the emotions and ends up at the death.. so real and reality is the biggest plus of this great movie. Its loud in dialogues as the feudal society of early 20th century in India was and is not overpowered with emotions†¦ s the people from that class should have been (expressive yet graceful). Technically it remains the best ever Indian film and one of the best around the world. Well done Bhansali. In acting Aish does wonders.. Madhuri has shown why she is the queen of the bollywood and Shahrukh khan has reached where no Indian actor would have ever reached.. I have seen Dilip sahab's Devdas too and bowing to the greatness of Dilip Sahab let me say,†Shahrukh did it better than him†. Dialogues, sequences, frames, music and acting all there to give you a treat to watch.. movie in which one finds the glimpses of one's own life†¦ beautiful yet so real, harsh and sad†¦ Devdas, is telling us about love that end with tragedy, theme that has been revisited for many times in many films. In this case, is not surprise considering that this film is the fourth version of Suraj Chandrachaterjee's novel to make in to a film. We better not to talk about the plot, because it's so typical (and sometimes could bored the viewers), but I must admit that technically, this film is superb. Visualizations of the scenes are breathtaking and make you don't have a ny complains about the plot. It seems that Sanjay Leela Bhansali try to renew the old style of the Hindi films into a kind of an innovative and colorful theatrical film. I always believe with Sanjay's skill on directing a movie (go watch â€Å"Hum Dill De Chuke Sanam†for instance). The score and sound track is enchanting. The outfits is gorgeous and so with the sets. In the acting department, Aishwarya Ray is perfect. The Acting diva once again shows her best performance, and much deserve for an award. Madhuri Dixit has the smallest role, but she proves that she is the living legend. Meanwhile, the main character that plays by Shahrukh Khan, is applaud worthy but doesn't more that. Better luck next time Mr. Khan. This movie is an excellent portrayal of indian culture. It possess so much strength and beauty and the characters act well. The characters suit each character perfectly and i thouroughly enjoyed the movie from beginning to end. The movie was very sad, but its a change from a normal hindi movie. Your heart soars for each of the characters at different stages of the movie. Overall this movie ruled, and i would watch it over and over again. Devdas: A Byronic Bollywood Hero â€Å"Devdas†by Sarat Chandra Chattopadhyay is one of the classics of Indian literature, subject to many film adaptations in Indian cinema, including a recent psychedelic version of the story. Devdas deserves to be placed in the Norton Anthology alongside other great writers, due to its tragic eponymous hero and the insights into Bengali life. Sarat Chandra Chattopadhyay was one of the leading literary deities of Bengal, he published several books earlier Nishkriti, Charitraheen, Parineeta, and Srikanta, but his most famous novel is Devdas. Sarat Chandra was born on September 15th, 1876 in Devanandapur, a village in West Bengal. He spent his childhood in poverty and was constantly shifting from town to town in Bengal, and received little formal education. In his adulthood, he moved to Burma in 1903, and it was here that Sarat Chandra started sending his novels and short stories to Calcutta journals. The reigning author during this time was Rabindranath Tagore, who had a rumoured rivalry with Sarat Chandra, whose novels were much more understandable and realistic for the reading masses of Bengal. It would be fitting to include Sarat Chandra to the canon of literature due to his indelible mark on Indian literature with his unforgettable character Devdas. His crowning achievement Devdas was written in 1901, and later published after some revisions in 1917, which included the more tragic ending to the novel. The novel tells the tragic love story of Devdas and Paro, childhood sweethearts torn apart when Devdas leaves for school in Calcutta, and when he returns Paro proposes they get married. Devdas, unable to stand up to his parents, rejects her, and Paro is married off to a wealthy widower. Devdas, heartbroken after another rejection from Paro, returns to Calcutta and along with his friend Chunilal he seeks solace in alcohol and a courtesan Chandramukhi who falls for him. Devdas continues on his self-destructive path until on his deathbed, when he travels to Paro’s home only to die alone at her doorstep. This tragic tale has stayed in the minds of readers because of its seminal hero that can immediately be identified in the subsequent films and novels featuring a self-destructive hero. Devdas is not a typical romantic hero, because he is unable to proclaim his love for Paro despite loving her dearly. In one scene in the novel, Paro boldly goes to Devdas in the night to propose their marriage, but Devdas is preoccupied with protecting her honour rather than facing up to the real reason she came to him, and answers with: â€Å"You must know that my parents are dead against this? Parvati nodded – she knew. She didn’t say a word more. After what seemed like an eternity, Devdas heaved a sigh and said, â€Å"So then, why? †(Pg36) This exchange highlights Devdas’ anti-hero like status, as he is unable to accept his love and rejects Paro, because of parental opposition. Even through earlier passages in the novel, we can tell Devdas loves Paro, but he cannot upset societal norms of marrying from another caste. After this scene, Devdas is chastised by his parents and he escapes to Calcutta, where he writes a letter of rejection to Paro claiming, â€Å"Another thing: I had never felt that I loved you tremendously – even today. I cannot feel any deep well of sorrow in my heart for you †¦ Try to forget me, I pray that you succeed,†(Pg39). This rash action by Devdas reveals his indecisive nature as soon as he posts the letter he realizes he is actually in love with Paro. He then feels guilty for sending the letter, and muses, â€Å"How would this arrow he had dispatched go and hit her? †(Pg40), he later realizes his folly of upholding the narrow-minded views of the caste system, which an educated man like Devdas can see is wrong. Devdas is a tragic character worth studying in literature because he is so inactive and indecisive in his love story, which sets forth his downward spiral. The reason he is indecisive is that the love of Paro and Chandramukhi is what drives the narrative, the situations when they confront Devdas is what develops him as a character. Devdas turns to drink when Paro rejects his proposal that they elope before her wedding, in anger he strikes her brow, â€Å"For shame Paro, I have merely left a mark for you to remember our last meeting,†(Pg46), this moment solidifies their relationship as the blood resembles the sindoor in the hair parting of a married Hindu woman. With this rejection, Devdas is dejected and he willingly goes to the courtesan harem and drinks his sorrows away. Devdas begins to hate women and spurns Chandramukhi, who finds him charming; â€Å"There isn’t a woman on earth who wouldn’t deny herself this heaven,†(Pg92) she muses of his company. Later Devdas begins to care for Chandramukhi but he cannot love her as he is still in love with Paro. He acknowledges his indecisiveness when he visits Chandramukhi, who has settled down and given up her sinful life, saying, â€Å"Perhaps Bou, you will suffer like Paro because of me,†(Pg116), the use of Bou, which means wife, highlights it is Chandramukhi who Devdas provides money and pleasure as a husband would. Devdas is one of the most complex characters of Indian literature, because the choices he makes are detrimental for all involved in the love triangle, as he pines for Paro whom he rejected, and Chandramukhi whom he also grows to like is denied by him because her low status. Devdas’ self-destructive tendencies occur because he feels like a victim of the situations that he has created for himself. Sarat Chandra does not describe characters but puts them in difficult situations to which the reader has to infer into the character, as Devdas has become an identifiable figure in the many movie adaptations or of characters that pine for unfulfilled love. Devdas is a novel to be studied in a literature class because of the strong women that shape his character. Devdas is an important novel to be included in a Norton Anthology book, because of the social conventions of Indian life affect the narrative. Devdas belongs to zamindari/landlord family and Paro’s family live and work on their land. When Paro’s grandmother broaches the subject of Paro and Devdas’ marriage to his mother, she rejects this notion, â€Å"The Chakravaty’s was a trading household. And they lived next door. Oh shame! (Pg24) the class differences are ironically the aspect, which separates the two lovers as opposed to caste differences as both families are Brahmins. Sarat Chandra uses the differences to aid in separating the lovers, as Devdas is unable to face opposition from his parents and rejects Paro. Class differences also tear apart the burgeoning relationship between Chandramukhi and Devdas, as she is a fallen woman who Devdas cannot possibly break social norms to live with. Chandramukhi nurses Devdas back to health, when she spots him during a drinking binge; once Devdas is healed, she asks to be his nurse, but he will not allow his name to be disrespected as Chandramukhi realizes, â€Å"She could help Devdas regain his health, she could give him pleasure, but she could never give him respectability,†(Pg116). The novel set in colonialist India, makes no mention of British rule other than the Devdas who is dressed smartly and smokes a pipe when he returns from Calcutta after his studies. Sarat Chandra used his novels to highlight social problems of Bengali life, and in â€Å"Devdas,†he makes light of the issue of dowry. Paro, who is of age to be married at 13, and born into a poorer household, her father, rejects the social practise, â€Å"But Nilkantha-babu abhorred this practise. He had no intention of selling Parvati and making money on the transaction,†(Pg23) Sarat Chandra here reveals that daughters should not be sold as if making a business deal for marriage. Devdas is one of the only novels where Sarat Chandra does not make an explicit social point to educate his readers, as he leaves the novel as an open text where readers may form their own opinions on the predicament of the eponymous hero. Sarat Chandra Chattopadhyay’s â€Å"Devdas†would be a suitable addition to a literature book like the Norton Anthology, because he created the classic self-destructive hero for Indian cinema and, the original source would be a good companion to the films. Devdas is a thoughtful novel that allows readers to make their own judgement of the hero, and gain insights into Bengali culture during the 1900’s.
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