Sunday, August 18, 2019
Identity Crises in A Separate Peace :: A Separate Peace Essays
World War II, the major historical event during the life of John Knowles, the author of A Separate Peace, started in 1939. Germany instigated the war, and shortly afterward was joined by Japan and Italy. America, however, fought on the side of The Allies, England and France. Although the United States was still recovering from the Great Depression, it entered the war after the attack on Pearl Harbor in 1941. The military drafted men into the war, and women took their places in the work force, people abandoned the old way of life and looked forward to a new one. American literature reflects this transition, as the novels written in the post-war period are far more ambitious, expanding past the bounds of traditional literature. Modernism, a major movement at that time, was stimulated by World War II, severing ties with the past and embracing the changes of the future. *Knowles in A Separate Peace illustrates the identity crisis of teenage boys with Gene Forrester?s hypocrisy, P hineas? duality, and Elwin Lepellier?s insanity. Knowles reveals Gene?s hypocritical love towards his closest friends, especially Phineas (Finny). Gene attends every meeting of Finny?s ?Super Suicide Society? during the summer session, even though Gene would much rather be studying. Gene wants to do well in school and is resentful of Finny always pulling him away from his books, however, instead being honest with Finny, Gene behaves as though he enjoys the meetings. Gene, an adolescent struggling to be sincere in his relationships, says, ?I went along, I never missed a meeting?acting against every instinct of my nature, I went without thought of protest? (Knowles 34). Gene refuses to let Finny know how he actually feels about the meetings, and despite his outward love toward Finny, Gene allows bitterness to take root inside of him. Knowles also depicts Gene?s hypocrisy through his response to Finny?s fall. After Finny falls, Gene calmly jumps from the tree branch into the Devon River. Later, when Finny is lying in a hospita l bed, Gene misleads Finny, telling Finny that he tried to help him and keep him from falling. What Gene says is false, because Gene is, in fact, guilty of causing Finny?s fall. Gene says, ?I tried, you remember? I reached out but you were gone, you went down through those little branches underneath, and when I reached out there was only air?
Saturday, August 17, 2019
Hephaestus Made Up Story Essay
ââ¬Å"Where am I?â⬠asked Hephaestus, confused and hurt. ââ¬Å"Why youââ¬â¢re on Lemnos Island, you took quite a hit. Iââ¬â¢m guessing you did something to make Zeus distraught, am I right?â⬠said Thetis, a Nereid nymph. And suddenly Hephaestus remembered it all. Seeing his mother, Hera, all tied up and Zeus madder than ever. As he began to go through all the emotions again he carefully disdained all of the bad thoughts and put an indifferent face on; there was no reason to scare his new friend away. ââ¬Å"Something like that,â⬠he barely replied. ââ¬Å"Well, Iââ¬â¢m sure youââ¬â¢re very crippled. I shall take you to the Sintian Men; they will be responsible of you, for now. Okay, Hephaestus?â⬠said Thetis. There was no response. ââ¬Å"Poor kid,â⬠mumbled Thetis as she took him to the Sintian Men. The following day Hephaestus woke up in an unfamiliar place, full of unfamiliar people. ââ¬Å"Who are you? What do you want?â⬠Hephaestus entreated. ââ¬Å"We are the Sintian Men, we mean no harm. Weââ¬â¢re here to help you.â⬠said one of the men. And from that point on the Sintian Men and Hephaestus became very close good pals. Hephaestus soon started to become very well known around the island, and everyone wanted to meet him. He was a celebrity, crippled but famous. I never had this much attention, he thought. I practically know everyone here, like my own heaven. And then with a whim he saw Aerdna, for the first time. A million of questions rushed to his head: who is she? Where is she from? Has she always been here? I need to get to know her. Shy and formidable Hephaestus quickly retreated and went home. There he made a plan, with guile included. He decided to woo her. Hephaestus, the god that had the special gift of building fine arts, gently made a beautiful scallop shell. He planned to give it to Aerdna as a token of his love. She gladly accepted it, for she too had feelings for him. Now, at this time, Aphrodite was about to get thrown out of the heavens. ââ¬Å"I canââ¬â¢t go! Iââ¬â¢ll do anything!â⬠she pleaded to Zeus. Zeus just laughed and replied, ââ¬Å"You must marry the son of my wife: Hephaestus. He is located on Lemnos Island. But, good luck with that. For I see he has found himself another woman.â⬠Hephaestus with another woman? I donââ¬â¢t believe so. This wonââ¬â¢t do. She thought to herself. When I see it, Iââ¬â¢ll believe it. So, Aphrodite made a trip to Lemnos Island and found out that what Zeus said was true. ââ¬Å"I am appalled! I shall change all of this, I will keep my spot as the goddess of beauty if itââ¬â¢s the last thing I do!â⬠yelled Aphrodite. Quickly and cleverly, Aphrodite made a plan. She would lure Aerdna into a cave and kill her right then and there. Then she will go to Hephaestus and demand his hand in marriage. But, as we all know, not everything always goes as planned. Aphrodite successfully lured her prey into the cave but as soon as Aerdna caught the gist of what was happening she tried to run away. In the end, Aerdna turned into the scallop shell Hephaestus gave her; which later on would become a sign of Aphrodite. Aphrodite and Hephaestus later then got married. Aphrodite remained being a goddess and Hephaestus never really figured out what happened with his one true love.
Friday, August 16, 2019
Acquisition of knowledge Essay
Aims: 1. To foster acquisition of knowledge and understanding of terms, concepts, facts, processes, techniques and principles relating to the subject of Chemistry. 2. To develop the ability to apply the knowledge of contents and principles of Chemistry in new or unfamiliar situations. 3. To develop skills in proper handling of apparatus and chemicals. 4. To develop an ability to appreciate achievements in the field of Chemistry and its role in nature and society. 5. To develop an interest in activities involving usage of the knowledge of Chemistry. 6. To develop a scientific attitude through the study of Physical Sciences. 7. To acquaint students with the emerging frontiers and interdisciplinary aspects of the subject. 8. To develop skills relevant to the discipline. 9. To apprise students with interface of Chemistry with other disciplines of Science, such as, Physics, Biology, Geology, Engineering, etc. CLASS XI There will be two papers in the subject. Paper I: Theory- 3 hours Paper II: Practical ââ¬â 3 hours Project Work Practical File â⬠¦ 70 marks â⬠¦20 marks â⬠¦ 7 marks â⬠¦ 3 marks Main postulates of the theory. Its limitations. Modern atomic theory. Laws of chemical combinations: Law of conservation of mass. Law of definite proportion. Law of multiple proportion. Law of reciprocal proportion. Gay-Lussacââ¬â¢s law of gaseous volumes. Statement, explanation and simple problems based on these laws. (ii) Atomic and isotopic masses. The atomic mass unit is one of the experimentally determined unit. It is equal to 1/12 of the mass of the carbon 12 isotope. (iii) Chemical equivalents, volumetric calculations in terms of normality. C = 12.00 should be taken as a standard for expressing atomic masses. Equivalent weight expresses the combining capacity of the elements with the standard elements such as H, Cl, O, Ag, etc. Variable equivalent weight. Gram equivalent weights, r elationship between gram equivalent weight, gram molecular weight and valency. Determination of equivalent weight of acids, alkalis, salts, oxidising and reducing agents. (experimental details not required). 128 PAPER I ââ¬âTHEORY ââ¬â 70 Marks There will be one paper of 3 hours duration divided into 2 parts. Part I (20 marks) will consist of compulsory shortà answer questions, testing knowledge, application and skills relating to elementary/fundamental aspects of the entire syllabus. Part II (50 marks) will be divided into 3 Sections, A, B and C. Candidates are required to answer two out of three questions from Section A (each carrying 10 marks), two out of three questions from Section B (each carrying 5 marks) and two out of three questions from Section C (each carrying 10 marks). Therefore, a total of six questions are to be answered in Part II. SECTION A 1. Atoms and Molecules (i) The concept of atoms having fixed properties in explaining the laws of chemical combination. The study about the atoms. Daltonââ¬â¢s atomic theory: Terms used in volumetric calculations such as percentage (w/w and w/v), normality, molarity, molality, mole fraction, etc. should be discussed. Students are required to know the formulae. Simple calculations on the above topics. (iv) Relative molecular mass and mole. The following methods may be considered for the determination of relative molecular masses for the gases: the molar volume method; Victor Meyerââ¬â¢s method (experimental details not required). Numerical problems based on the above method and Victor Meyerââ¬â¢s method. Mole concept, Avogadroââ¬â¢s number and numerical problems on mole concept. Gram molecular volume. (v) Chemical Reaction calculations based mass-volume and relationships. Self explanatory. 2. Atomic Structure (i) Electrons, Protons and Neutrons as fundamental particles, their charges and masses. Concept of indivisibility of atom as proposed by Dalton does not exist. The atom consists of subatomic fundamental particles. Production of cathode rays and their properties. Production of anode rays and their properties. Chadwickââ¬â¢s experiment for the discovery of neutron and properties of neutron. (ii) Rutherfordââ¬â¢s nuclear model based on the scattering experiment. Rutherfordââ¬â¢s nuclear model of atom. Rutherfordââ¬â¢s scattering experiment. Discovery of nucleus. Defects of Rutherford model. (iii) Bohrââ¬â¢s atomic model. 1. Postulates of Bohrââ¬â¢s theory ââ¬â based on Planckââ¬â¢s quantum theory. 2. Numericals on Bohrââ¬â¢s atomic radii, velocity and energy of orbits (derivation not required). 129 ââ¬â Stoichiometric on mass-mass, volume-volume 3. Defects in the Bohrââ¬â¢s Model. (iv) Atomic structure: wave mechanical model-à a simple mathematical treatment. Quantum numbers; shape, size and orientation of s and p orbitals only. Hundââ¬â¢s rule of maximum multiplicity. Pauliââ¬â¢s exclusion principle, Aufbau principle, electronic configuration of elements in terms of s, p, d, f subshells. â⬠¢ Wave mechanical model ââ¬â experimental verification of wave nature of electron. â⬠¢ de Broglieââ¬â¢s equation. Numericals. â⬠¢ Heisenbergââ¬â¢s Numericals. uncertainity principle. â⬠¢ Quantum numbers ââ¬â types of quantum numbers, information obtained in terms of distance of electron from the nucleus, energy of electron, number of electrons present in an orbit and an orbital. â⬠¢ Pauliââ¬â¢s exclusion principle. Shape, size and orientation of the s and p subshells. â⬠¢ Hundââ¬â¢s rule of maximum multiplicity. â⬠¢ Aufbau principle, (n+l) rule. â⬠¢ Electronic configuration of elements in terms of s, p, d, f subshells. 3. Periodic Table (i) Atomic number (Proton number) as the basis for classification of the elements in the Periodic Table. IUPAC nomenclature for elements with Z> 100. Mendeleevââ¬â¢s periodic law, defects in the Mendeleevââ¬â¢s periodic table. Advantages and disadvantages. Modern periodic law (atomic number taken as the basis of classification of the elements). Extended and long form of periodic table. General characteristics of groups and periods. Division of periodic table as s, p, d and f blocks. (ii) Extra nuclear structure as the basis of periodicity. Some idea of the following: ionisation enthalpy, electron gain enthalpy, atomic radius, atomic volume, electronegativity, etc must be given. The periodicity of electronic structure leading to the periodicity of elements e.g the relative ease of ionisation of elements. â⬠¢ Periodic properties such as valence electrons, atomic volume, atomic and ionic radii and their variation in groups and periods. â⬠¢ The idea of ionisation enthalpy, electron gain enthalpy and electronegativity must be given and their variation in groups and periods may be discussed. â⬠¢ The factors (atomic number, atomic volume and shielding effect, the number of electrons in the outermost orbit) which affect these periodic properties and their variation in groups and periods. (iii) Periodicity of elements with reference to s, p, d and f block elements. Classification of elements on the basis of s, p, d, f block elements and also on the basis of their complete and incomplete electron shells. Study of the periodicity of propertiesà mentioned in point (ii) in terms of s, p, d, f blocks and the governing factors in terms of the block characteristics. 4. Chemical Bonding Electrovalent Bond (i) Electrovalent or ionic bond e.g formation of NaCl, Li2O, MgO, CaO, MgF2, and Na2 S. Cause of chemical combination, Octet rule, types of chemical bonds. Electrovalent formation of NaCl, Li2O, MgO, CaO, MgF2, and Na2S. Properties of ionic compounds. Electron dot structure of the following ionic compounds: NaCl, Li2O, MgO, CaO, MgF2, and Na2S must be taught in detail. (ii) Factors influencing the formation of ionic bond, e.g electron gain enthalpy, ionisation enthalpy, lattice energy and electronegativity. The conditions necessary for the formation of ionic bonds such as: low ionisation enthalpy of metals. high electron gain enthalpy of non-metals. high lattice energy. All these points must be discussed in detail. (iii) The relation between the ionic bonding and Periodic Table. The relationship between the formation of cations and anions of the atoms and their positions in the periodic table should be discussed. Correlate the periodic property and the position of the elements in the periodic table to show the ease of formation of anions and cations and electrovalent and covalent compounds. (iv) Variable electrovalency and its causes. Variable electrovalency; reasons for variable electrovalency i.e, due to inert electron pair effect, by using suitable examples. Covalent Bond (i) Covalent bond, sigma and pi bonds e.g. formation of ammonia, nitrogen, ethene, ethyne, and carbon dioxide. Resonance. Definition of covalent bonding, conditions for formation of covalent bonds, types of covalent bonds i.e single, double and triple bonds. Sigma and pi bonds. H2, O2, N2. Classification of covalent bonds based on electronegativity of atoms ââ¬â polar and non polar covalent bond, dipole moment, formation of CH4, H2O, NH3, ethane, ethene, ethyne and CO2, etc. and their electron dot structure or Lewis structure. Characteristics of covalent compounds. Comparison in electrovalency and covalency. Resonance in simple inorganic molecules like ozone, carbon dioxide, carbonate ion and nitrateà ion. (ii) Variable valency: chlorine exhibits the valency of 1,3,5 & 7 respectively. Variable valency, cause of variable covalency e.g. chlorine exhibits the valency 1, 3, 5 and 7 respectively. Discuss in terms of atomic structure. Variable covalency of phosphorus and sulphur may be discussed. Discuss in terms of atomic structure. (iii) Deviation from Octet rule and Fajanââ¬â¢s rules. Definition of Octet rule. Failure of Octet rule, due to either incomplete octet or exceeding of Octet with suitable examples. Fajanââ¬â¢s rules: Statements. Conditions for electrovalency and covalency must be discussed. Polar and non polar bonds should be correlated with Fajanââ¬â¢s rules. (viii) Molecular orbital theory, Qualitative treatment of homonuclear diatomic molecules of first two periods. Energy level diagrams, bonding, antibonding molecular orbitals, bond order, paramagnetism of O2 molecule. Relative stabilities of O2, O2-, O2- ââ¬â , O2+, O2++ Self-explanatory. 5. The Gaseous State (i) The gas laws, qualitatively. kinetic theory treated (iv) Co-ordinate or dative covalent bond, e.g.à formation of oxy-acids of chlorine. Co-ordinate or dative covalent bonding: definition, formation of hypochlorous acid, chloric acid, perchloric acid, ammonium ion, hydronium ion, nitric acid, ozone ââ¬â structural formulae of the above molecules based on co-ordinate bonding. (v) Hydrogen bonding: its essential requirements, the examples of hydrogen fluoride, water (ice), alcohol, etc may be considered. H-bonding ââ¬â definition, types, condition for hydrogen bond formation, examples of inter-molecular hydrogen bonding in detail taking hydrogen fluoride, water and ice and ethanol into account. Intramolecular hydrogen bonding. (vi) Metallic bonding, Van der Waalsââ¬â¢ forces. Metallic bonding ââ¬â Electron sea model and band model. Explanation of metallic properties in terms of metallic bonding. Van der Waalsââ¬â¢ forces and its types. (vii)Valence Shell Electron Pair Repulsion Theory; Hybridisation and shapes of molecules: hybridisation involving s, p and d orbitals only; sigma and pi bonds. Concept of electron-pair repulsion and shapes ofà molecules taking methane, ammonia and water as examples. Hybridisation and molecular shapes ââ¬â definition, hybridization of orbitals involving s, p and d orbitals (examples: ethane, ethene, ethyne, PCl5 and SF6). Characteristics of gases, comparison between solid, liquid and gas. Properties of gases on the basis of kinetic theory of gases. Laws of gases ââ¬â Boyleââ¬â¢s Law, Charlesââ¬â¢ Law, Absolute Temperature, Pressure Temperature Law, Avogadroââ¬â¢s Law. Simple numerical problems based on the above laws. Postulates of Kinetic Theory must be discussed to explain gas laws. (ii) PV = nRT or PV= (w/M)RT and the application of this equation of state. Ideal gas equation PV = nRT; its application in calculation of relative molecular mass and in the calculation of the value of R. (iii) Non ideal behaviour of gases and Van der Waalsââ¬â¢ equation. Non ideal behaviour of gases i.e. deviation from gas laws may be discussed at low and at high temperature and pressure. Van der Waalsââ¬â¢ equation (P + a/V2) (V-b) = RT for one mole of a gas. The pressure correction and volume correction may be explained. (iv) Daltonââ¬â¢s law, the Avogadro constant, the mole, Grahamââ¬â¢s law of diffusion, simple numerical problems on the above. â⬠¢ Daltonââ¬â¢s Law of partial pressure. â⬠¢ Application of Daltonââ¬â¢s Law. â⬠¢ Numerical problems based on the above law. â⬠¢ Avogadroââ¬â¢s constant. â⬠¢ Relationship between the mole and Avogadro number. Grahamââ¬â¢s Law of diffusion and its application. â⬠¢ Simple numerical problems on the above. 6. Colloidal Solutions Preparation and properties of colloids, both lyophilic and lyophobic colloids. Precipitation as evidence that the colloidal particles are charged. Idea of gold number is required, but application of gold number is not required. The importance of large surface area in adsorption should also be appreciated. â⬠¢ â⬠¢ â⬠¢ â⬠¢ â⬠¢ Thomas Graham classified the substances as crystalloid and colloid. Classification of substances on the basis of the particle size i.e. true solution, sol and suspension. Colloidal system is heterogeneous. Lyophilic and lyophobic colloids. Classification of colloidal solutions as micro, macro and associated colloids. Preparation of lyophilic colloids. Preparation ofà lyophobic colloids by colloid mill, peptisation, Bredigââ¬â¢s arc method (procedural details not required) by oxidation, reduction, double decomposition and exchange of solvent method should be discussed. Purification of colloids (dialysis, ultra filtration, and ultracentrifugation). Properties of colloidal solutions such as Brownian movement, Tyndall effect, coagulation and protection (protective colloids), should be discussed. Gold number and Hardy Schulze rule. Application of colloids in life. Electrophoresis (movement of dispersed phase). Emulsions, surfactants, micelles (only definition and examples). 8. Chemical Energetics (i) Introduction. (a) Scope of thermodynamics- characteristics of thermodynamics. (b) Types of system ââ¬â ideal system, real system, isolated system, closed system, open system. (c) Meaning of surrounding. (d) Properties of the system: macroscopic, intensive and extensive properties of the system. (e) State of the system. (f) Main processes the system undergoes: reversible, irreversible, adiabatic, isothermal, isobaric, isochoric, cyclic. (g) Meaning of thermodynamic equilibrium. (h) Meaning of thermodynamic process. (ii) First law of Thermodynamics mathematical statement. and its (a) Idea of conservation of energy ââ¬â total energy of the system and the surrounding. (b) Meaning of internal energy of the system and change in internal energy of the system. (c) Meaning of work done by the system and by the surrounding at constant temperature. (d) Meaning of heat absorbed by the system and by the surrounding at constant temperature. (e) The sign convention for change in internal energy, heat given out or gained, work done by the system or by the surrounding. (f) State function and path function- meaning with examples. (g) Internal energy change, work done and heat absorbed in a cyclic process. (h) Internal energy change in an isolated system and in non isolated system. 7. Chemical Kinetics Rate of a chemical reaction, basic idea of order and molecularity of a reaction. Rate of a chemical reaction; Relation between order and the stoichiometric coefficients in the balanced equation; Meaning of molecularity. Differences between the order and molecularity of the reaction. Physical significance of entropy State function and not path function. Relationship between adiabatic change and entropy. Entropy change of the universe and a reversible isothermal process. Entropy change of the universe and irreversible process. Meaning of thermal death. Meaning of energy content and work content (free energy) of the system ââ¬â thermodynamic quantity ââ¬â state function. Types of work and meaning of the two types of work. Meaning of Helmholtzââ¬â¢s Free energy and Gibbââ¬â¢s free energy and the change in Gibbââ¬â¢s and Helmholtzââ¬â¢s free energy. Relationship between Gibbââ¬â¢s free energy and Helmholtzââ¬â¢s free energy. Simple calculation on the change in Gibbââ¬â¢s free energy and Helmholtzââ¬â¢s free energy. Relationship between change in Gibbââ¬â¢s free energy and equilibrium constant of a chemical reaction. Change in Gibbââ¬â¢s free energy in reversible, irreversible, isobaric and isochoric processes. Based on change in Gibbââ¬â¢s free energy, defining the criteria for the spontaneity of a change in terms of entropy and enthalpy; defining the limits for reversible chemical reactions. (k) Chemical change and internal energy. (l) Need for enthalpy ââ¬â constant pressure or open vessel processes. (m) Enthalpy a thermodynamic property ââ¬â state function. (n) Mathematical form constant pressure. (iii) Ideas about Heat, Work and Energy. Heat ââ¬â the energy in transit.à Condition for the transfer of heat. Limitation in conversion of heat into work. Condition at which heat transfer ceases. Unit of heat. Meaning of energy ââ¬â capacity to do work. Meaning of work ââ¬â intensity factor and capacity factor. Types of work. Mathematical form of reversible work. Mathematical form of irreversible work. Difference between the reversible and irreversible work done ââ¬â graphically. Adiabatic reversible expansion. Relationship between Cv and internal energy change.
Thursday, August 15, 2019
Light Bulb
An essay on light bulb While many learned professors have abandoned hope of ever discovering the truth behind light bulb, I for one feel that it is still a worthy cause for examination. In depth analysis of light bulb can be an enriching experience. Cited by many as the single most important influence on post modern micro eco compartmentalism, it is yet to receive proper recognition for laying the foundations of democracy. Often it is seen as both a help and a hinderence to those most reliant on technology, trapped by their infamous history.With the primary aim of demonstrating my considerable intellect I will now demonstrate the complexity of the many faceted issue that is light bulb. Social Factors There is cultural and institutional interdependence between members of any community. When Sir Bernard Chivilary said ââ¬Ëhounds will feast on society' [1] he borrowed much from light bulb. While the western world use a knife and fork, the Chinese use chopsticks. Of course light bulb irons out misconceptions from our consciousness. Status, Security, Fame ââ¬â light bulb, all revolve around this ââ¬Ëgolden fleece'.To put it simply, people like light bulb. Economic Factors The preceding section may have shed some light on society but to really understand man you must know how he spends his money. We shall examine the Simple-Many-Pies model, a lovely model. Market Value Of Gold light bulb Clearly the graphs demonstrates a strong correlation. Why is this? Of course the market value of gold, ultimately decided by politicians, will always be heavily influenced by light bulb due to its consistently high profile in the portfolio of investors. Many analysts fear a subsequent depression.Political Factors Politics, we all agree, is a fact of life. Contrasting the numerous political activists campaigning for the interests of light bulb can be like looking at light bulb now, and its equivalent in the 1800s. In the words of jazz singer Demetrius Rock ââ¬ËMan's great est enemy is complacency with regards to personal and political hygiene. ââ¬Ë [2] This quotation leads me to suspect that he was not unaccustomed to light bulb. It speaks volumes. Perhaps the word which sums up the importance of light bulb to politics is ââ¬Ëparticipation'.Since the Renaissance light bulb has become more and more prevalent. May it continue. Conclusion We can say with certainty light bulb plays a large part in the lives of all. It replenishes the self, ââ¬Ëliterally' plants seeds for harvest,, though light bulb brings with it obvious difficulties, it is truly light bulb. I will leave the last word to the famous Clint Jackson: ââ¬ËI would say without a shadow of a doubt: light bulb ROCKS!!! [3] [1] Sir Bernard Chivilary ââ¬â Interestinglyâ⬠¦ ââ¬â 1904 Badger Books [2] Rock ââ¬â Roll It Up ââ¬â 1977 ââ¬â F. Lower Publishing [3] Sham Magazine ââ¬â Issue 124 ââ¬â Monkey Books
Wednesday, August 14, 2019
Colonial Case
CBC Colonial Broadcasting Case Run regression he Regression Model For a detailed description of the variables and the defined statistical terms used in this report, see à [ Annex 1 ]. Based on the sample data provided and the statistical analysis, the following regression equation has been derived: Ratings = 13. 729 ââ¬â 1. 540*BBS + 1. 281*Winter + 1. 164*Sunday +1. 593*Monday + 1. 854*Fact + 0. 910*(SQRT)Stars + 8. 413*Log (Previous Rating) ââ¬â 10. 206 *Log (Competition) This equation accounts for 44. 3% of the observed variation in ratings, with a standard error of 1. 97 (see à [ Annex 3 ] for full details). Assumptions for this model can also be found on the same Annex. Methodology Set up the model, choose the data The sample size of 88 observations is greater than 30 and therefore sufficient to be considered representative of the entire population. Ratings was chosen as the most appropriate dependent variable since the success of a network relies on how many peopl e watch their particular program/movie. An initial multiple regression was then run with all the remaining non-transformed variables against ratings.This resulted in an adjusted R2 value of 36%, meaning the regression equation accounts for 36% of the observed variation in ratings. The standard error was 2. 04, and the t-stats showed that every explanatory variable was statistically relevant except ABN, Month and Day (see à [ Annex 7 ]). Intuitively, some data points possibly could have a non-linear relationship and different tests were performed to see what kind of relationships existed. It was concluded that several did exist an
Tuesday, August 13, 2019
Strengths and Weaknesses of Labour Process Theory Essay - 1
Strengths and Weaknesses of Labour Process Theory - Essay Example This paper illustrates that Labour Process Theory (LPT) plays a fundamental role in management. It effectively controls the environment and supports the capital accumulation. Through this theory, it is going to analyze that what managers, owners are seeking for to maximize the profit and minimize the capital losses that extract the maximum labor or employees efforts.This LPT theory is introduced by the Marxist and criticized by different scientific management authors. The labor process theory is concerned with shifting the relationship between the organization and technology with the arguments that technologically develop new accounting system. In the ideal enterprises, the technology needs resources and deploys it for capital accumulation. Although, technology is a capital weapon that is used in labors domination. The organizations today are looking forward to the crystallized outcomes of this ongoing battle. According to the Lixin Han, Labour Process is the dynamics of social and o rganizational change. Marx defined labor process in which nature and man both practices are noticed. The man on his own settlement usually starts changeable, controlling and consider the material reaction. It is the theory between the man himself and the nature of the human himself opposes the nature through one of its own forces like settings of arms, legs, hand, and head. In order to produce appropriate natural process, it is required to adopt own wants. The major factor of labor process is the purposeful personal manââ¬â¢s activity and the understanding of work subject to the instruments handling. The labor process theory is about the controlling the power of labor that is the human ability to perform work. There are three dimensions of technological change like a transformation of work, its changes and controlling. The replacement of human-machine combination requires many dimensions over time. In order to improve the technology transformation, the innovative factors are focu sed on the point of a production process that is based on limited factors. Like textile industry involves spinning and weaving process is simplified through technological evaluation.
Monday, August 12, 2019
Competing Values Skills Assessment Leadership Research Paper
Competing Values Skills Assessment Leadership - Research Paper Example In this paper, we will try to look at the competing value assessment framework and its efficiency in nurturing successful organisations as well as explaining how the various personal traits direct an individualââ¬â¢s choice of leadership roles Competing value assessment framework type of leadership matches specific environments with certain and specific roles, for instance a broker and an innovator role can be directly matched with communication and creativity environment. Successful leadership involves joggling between the eight roles in competing value assessment framework that include monitor role, coordinator role, director role, producer role, broker role, innovator role, mentor role and facilitator role. When a leader or a manager is taking a certain role, the role is mainly influenced by his personality characteristics and traits hence that determine his leadership style and how well the manager performs in his roles. Personal traits have also been found to affect the cognitive, interpersonal and work styles that a manager will use to reach the set target of goals, the five-factor personality model which includes agreeableness, emotionality, extroversion, conscientiousness and openness were found to be related to effective transformation and transactional behaviour, army officers leadership effectiveness and problem solving capabilities (Leung & Bozionelos 2004). The theory of competing value framework is divided into four quadrants that are based on the eight activities that create value as they have been highlighted above, each of the four quadrants is named with a verb that best explains it such as control, compete, create and collaborate. Leaders who run successful organisations have perfected one or more of these four quadrants however with time most of the leaders and organisation tend to move towards one of the quadrant in which they specialise and his means
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