Ancient Historians of Roman History

Below youll find a list of the periods of ancient Rome (753 BC.-A.D. 476) followed by the main ancient historians of that period. When writing about history, primary written sources are preferred. Unfortunately, this can be difficult for ancient history. Although technically those ancient writers who lived after the events are secondary sources, they have two possible advantages over modern secondary sources: They lived roughly two millennia closer to the events in question.They may have had access to primary source materials. Here are the names and relevant periods for some of the main ancient Latin and Greek sources for Roman history. Some of these historians lived at the time of the events, and therefore, may actually be primary sources, but others, especially Plutarch (CE 45-125), who covers men from multiple eras, lived later than the events they describe. From the Founding to the Beginning of the Punic Wars (754-261 BCE) Most of this period is legendary, especially before the fourth century. This was the time of kings and then the expansion of Rome into Italy. Dionysius of Halicarnassus (fl. c.20 BCE)Livy (c.59 BCE-c. CE 17)Plutarchs lives ofRomulusNumaCoriolanusPoplicolaCamillus From the Punic Wars to the Civil Wars Under the Gracchi (264-134 BCE) By this period, there were historical records. This was a period when Rome expanded beyond the borders of Italy and dealt with​ the  conflict between plebeians and patricians. Polybius (c.200-c.120 BCE)LivyAppian (c. CE 95-165)Florus (c.70-c.140CE)Plutarchs lives of:Fabius MaximusP. AemiliusMarcellusM. CatoFlaminius From the Civil Wars to the Fall of the Republic (30 BCE) This was an exciting and violent period of Roman history dominated by powerful individuals, like Caesar, who also provides eye witness accounts of his military campaigns. AppianVelleius Paterculus (c.19 BCE-c. CE 30),Sallust (c.86-35/34 BCE)Caesar (July 12/13, 102/100 BCE-March 15, 44 BCE)Cicero (106-43 BCE)Dio Cassius (c. CE  150-235)Plutarchs lives ofMariusSullaLucullusCrassusSertoriusCatoCiceroBrutusAntonius The Empire to the Fall in A.D. 476 From Augustus to Commodus The power of the emperor was still being defined in this period. There had been the Julio-Claudian dynasty, the Flavian dynasty, and the period of the Five Good Emperors, none of whom was the biological son of the previous emperor. Then came Marcus Aurelius, the last of the good emperors who was succeeded by one of Romes worst, his son, Commodus. From Commodus to Diocletian During the period from Commodus to Diocletian soldiers became emperors and Romes armies in various parts of the known world were declaring their leaders emperor. By the time of Diocletian the Roman Empire had grown too large and complex for one man to handle, so Diocletian divided it in two (two Augustuses) and added assistant emperors (two Caesars). From Diocletian to the Fall - Christian and Pagan Sources For an emperor like Julian, a pagan, religious biases in both directions factor into the credibility of his biographies. Christian historians of late antiquity had a religious agenda which relegated to lesser importance the presentation of secular history, but some of the historians were very careful of their facts, anyway. Dio CassiusTacitus (c. CE 56-c.120 CE?)Suetonius (c.CE 69-122). Lives of:AugustusTiberiusCaligulaClaudiusNeroGalbaOthoVitelliusVespasianTitusDomitianVelleius PaterculusHerodian (c.170-c.240 CE; fl. c.230 CE)Scriptores Historiae AugustaeEutropius (4th C.)Aurelius (4th C.)Zosimus (5th C.)Ammianus MarcellinusOrosius (c.385–420 CE)Eusebios of Caesarea (260-340 CE)Socrates Scholasticus (c.379-440 CE)Theodoret (393-466 CE)Sozomen (c.400-450 CE)Evagrius (c.536-c.595 CE)Codex TheodosianusCodex Justinianeus Sources A. H. L. Herren,  A Manual of Ancient History the Constitutions, the Commerce, and the Colonies of the States of Antiquity (1877) Palala Press republished in 2016.Byzantine Historians

Native American And English Colonists - 1056 Words

Formal Paper English colonists first came to America late 1500s with the lost colony of Roanoke. English settlers then tried again for a permanent settlement in the early 1600s with Jamestown. Following Jamestown the English were consistently sending new colonists from England to America. The first English settlers had faced quite the hardships. None of the colonists were prepared or equipped with the knowledge to survive in their new environment. This is where Native American and English colonists interactions began. Prior to English settlers, the Native Americans had also had interactions with the Spanish. At first people believed that English colonists would treat the Natives better than the Spanish colonists. But as history has shown,†¦show more content†¦Despite the hospitality of the Powhatans, whatever they did not give the colonists, the colonists just stole it. The Powhatans stopped offering their lending hand. The atrocities the English committed against the Powhatans were comparable of those of the Spanish. One instance in 1610, a Powhatan chief was convicted for being rude. An English officer and his men invaded the Native American town, â€Å"seized some of the natives, ‘putt some fiftene or sixtene to the Sworde’ and cut off their heads. Then he ordered his men to burn homes and crops. When the expedition returned to its boats, his men complained that Percy had spared an Indian ‘quene and her Children.’ Percy relented, and threw the children overboard ‘shoteinge owtt their Braynes in the water.’ His men insisted that he burn the queen alive, but Percy less cruel, stabbed her to death.† The English saw themselves superior and considered the Native Americans as savages. A major reason the relationship between the Native Americans and colonists deteriorated was because the total misunderstanding they had of one another. The Europeans did not understand the social structure of Native American tribes. For instance, the settlers believed that the chief had the same power as the king of England. This caused confusion for the English because they believed the chiefs shouldShow MoreRelatedChanges Caused By Native Americans And English Colonists On The Environment1584 Words   |  7 Pagesinteractions of Native Americans and Europeans with the environment. Changes caused by people such as Native Americans and English colonists affects the environment and results in a change in the environment where, now the people have to adapt to change in the environment. The first Europeans who saw the coast of pre-colonial New England thought of it as untapped virgin lands that had infinite resources. Cronon talks about how Henry Thoreau described the woods where Native Americans lived as â€Å"moreRead MoreThe Colonization Of Europeans Into The North America1555 Words   |  7 Pagesthe North America had considerable impacts on the Native American lives. European empire at the time, such as the French, England and Spanish empires, often fought against each other for power and control. After the European tried to colonized, the Native American suddenly found themselves dealing with European power politics. The arrival of Europeans into the New World meant new political relationships for both the European and the Native Americans. Each side had thing to gain and loss in this kindRead MoreThe Longstanding Institution of Slavery in the United States Essay670 Words   |  3 PagesNevertheless, with the discovery of the New World, the English experie nced a shortage of laborers to work the lands they claimed. 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When the Europeans arrived, they held differentRead MoreThe Genocide Of The Native Americans1516 Words   |  7 PagesCristina Savaglio Prof. Di Lorenzo History 203 24 November 2014 The Genocide of the Native Americans Early European colonization of the Americas was initially marked by both exchange and conflict. When the English colonists arrived in the Americas most Indian tribes welcomed them. Many Indians believed the settling colonists would assist in protecting their tribe from other powerful tribes in the area, because the colonists had access to weapons. In exchange for this added protection, the Indians generouslyRead MoreQueen Elizabeth I Of England967 Words   |  4 Pagesgranted English aristocrat Sir Walter Ralegh the rights to introduce a settlement to spread the influence of the Queen and the Christian faith. In 1585, the first English settlers populated the new colony of Roanoke. By establishing Roanoke, the English hoped to launch trade with the Native Americans and mount piracy attacks on the ships of the enemy Spanish fleet. Queen Elizabeth sponsored â€Å"privateering† by motivating English sailors to raid and pillage Spanish ships, and having an English colonyRead More Amerindian Arguments and Actions Essay771 Words   |  4 Pages The Native American chronicle is one of treachery and death. These Indians lived lives of concord and prosperity for centuries. However, their reign terminated with the arrival of European settlers in the 15th century. The arising onslaught of foreign colonists is considered by some to be the initiation of the â€Å"American Holocaust† (Native American Genocide). The immigrants did not share customs or spiritual views with the Native people, so they attempted to annihilate the Native American populaceRead MoreEssay about Native American In Colonial America1167 Words   |  5 Pagesdifferent parts of the ocean in search of a faster water route to Asia. Along the way, Europeans explorers discovered a whole new continent, America. Thinking that he was in India, Christopher Columbus, an Italian sailor, called the indigenous Native Americans he met â€Å"Indians,† a misnomer that is still used frequently even up to this day. Europeans soon shifted their attention away from the water route to Asia but toward the colonization of the New World. With a desire to have a new life differentRead MoreEnglish Relationship Between English Indians And Native Americans1092 Words   |  5 PagesRelationships between English settlers and Native American tribes were central to both the successes and the failures of the early English colonies in America. Although conflict often characterized relationships between the so-called â€Å"Indians† and the English, many of the initial colonies owed their survival and successes to the natives. The Native Americans were valuable trading partners, occasional allies, and aid in sickness and famine. However, various conflicts between tribes and settlersRead MoreCompare And Contrast Jamestown And Plymouth Colony1269 Words   |  6 PagesMassachusetts (â€Å"Plymouth Colony†n.d.) Plymouth was founded in 1620 (â€Å"Plymouth Colony† n.d.) The Jamestown colonists came from England ( â€Å"Stebbins, 2011â⠂¬ ). King Jame I gave Virginia its name (â€Å"Stebbins, 2011†). The Plymouth colonists came from England (â€Å"Plymouth Colony† n.d.) The Jamestown colony was allowed to use the river (â€Å"Colonizing the Chesapeake and New England Colonies† n.d.) The goal of the colonists of Jamestown was to find a settlement ( â€Å"Stebbins, 2011†). The goal of the Plymouth colony was to

Nickel Base Super Alloys For Aerospace Materials Engineering Essay Free Essays

string(175) " is besides one of the diffusion controlled weirdo as the atoms diffuse along the grain boundary which produces a net flow of the stuff and a sliding of the grain boundaries\." A ace metal, high public presentation metal is an metal which exhibits first-class mechanical strength and weirdo opposition and besides have good corrosion and oxidization opposition. Super metal typical have a matrix with face centered three-dimensional crystal construction. A Ace metal base debasing component is nickel, Co, or nickel-iron. We will write a custom essay sample on Nickel Base Super Alloys For Aerospace Materials Engineering Essay or any similar topic only for you Order Now In Earlier 1950 ‘s unstained steel is used as a ace metal. Super metal growing that has quickly improved both on chemical and processing of that which led to rapid growing in aerospace, industrial gas turbine and marine turbine industry. In which nickel base ace metal are used in the readying of the turbine blades which can defy long clip at the elevated temperatures for the betterment of the public presentation of the turbine. Desirable features of high temperature ace metals: 1. Nickel basal metal should hold ability to defy lading at an operating temperatures near to the thaw point. 2. It has significant opposition to mechanical debasement over the drawn-out period of clip ( immune to crawl ) . 3. It should digest terrible runing environments ( immune to corrosive atmosphere ) . Chemical composing and Microstructure of Nickel base super alloys. Earlier Ni-based ace metal was derived from metals incorporating add-ons of chromium, copper, carbon monoxide and fe.With belongingss superior to that of chromium steel steels as these individual stage Ni-base metal exhibits good high temperature strength and corrosion opposition. As rigorous demands of the quickly developing aerospace industry. To better the above desirable features of the ace alloys aluminium add-ons to be added to individual stage nickel base super alloys to bring forth two stage microstructure to organize ordered ?1 matrix distributed within a broken ? matrix. In the stage diagram as the Al degrees typically at about 18 atomic % and staying 70-80 % as Ni. As the big emphasiss are required for the disruption of the ?1precipitates to boot shearing of the precipitates the ordination of the ?1 precipitates requires the formation of the anti stage boundary. As the big emphasis required for orowan obeisance and the shearing of the precipitates. So, these cubelike crystals of the secondary stage are highly effectual in suppressing the mobility of the disruptions. And besides improves the weirdo belongingss at the temperatures from 700-10000c.As the high temperature belongingss of Ni-base super metals are: Ni has a face centered three-dimensional crystal construction with high thaw temperature which makes it malleable and tough.Ni is stable in Fcc crystal construction from room temperature to its runing point. so there is no stage alteration and diffusion rates in Ni are low which improves microstructure stableness at elevated temperatures. As the misfit between the ? and ?1 precipitates will alter the microstructure under the influence of th e emphasis as this is controlled by changing the chemical composings and treating conditions. As in the Ni base ? – ?1 precipitates the strength and weirdo opposition has been increased by developing some technology solutions to get the better of the restrictions. The major debasing elements that should be added to Ni base metals are Al, Ni, Ti and Nb as the add-on of these tend to divider of preferentially to intermetallic ?1 precipitates. Co add-on provides solid solution beef uping but is chiefly added to modify the ?1 solvus temperatures. And other debasing add-ons are Re, W, Mo, V, Cr and Pt group metals are added to beef up to both solid ? and ?1 precipitates at elevated temperatures. As the Al and Cr both are added to beef up the Ni-base metals but depending upon the belongingss required should be added for one peculiar set of belongingss. The minor debasing elements such as B, C, Zr and Hf, were added ensuing in the formation of the carbides and on occasion borides at the grain boundary. As the C atoms exhibit high affinity for the elements such as Hf, Zr, Ta and Ti, Nb, tungsten, Mo, V and Cr, the bulk of carbides in Ni-base metal is metal atom carbides may precipitate from liquid during hardening. As the carbides may impact the weariness belongingss of the stuff the presence of the distinct carbide at the grain boundary inhibits the sliding and harm during the weirdo. Creep behavior of Ni-based metals: Creep is the distortion under the influence of emphasiss at elevated temperature. Creep is the clip dependent, inelastic and irrerecoverable distortion. Creep is more terrible in stuffs subjected to heat for a long periods. As creep ever increases with temperature. The rate of distortion of the stuff depends upon the stuff belongingss, clip, temperature and applied emphasis. See the blades of the turbines as the weirdo of the blade is to reach the shell, ensuing in the failure of the blade. Creep does non happen all of a sudden like brickle stuffs as it is a clip dependent distortion. The phases of the weirdo are in the primary phase strain rate is comparatively high, but slows with increasing strain this is due to work hardening, in the secondary phase the strain rate finally reaches minimal and becomes changeless and in the concluding phase strain additions quickly because of the necking phenomena. General creep equations: d?/dt = C?m/db e-q/kt Where ? is the weirdo strain, C is changeless dependant on the stuff, ? is the applied emphasis, m and B are the advocates depend on weirdo is the grain size, K is Boltzmann ‘s invariable. There are 3 types of weirdo: Dislocation weirdo: Dislocation weirdo of the stuff is the motion of the disruptions through the crystal lattice. It causes fictile distortion of the single crystals at the terminal of the stuff. d?/dt = A?ne-q/kt Nabarro-herring weirdo: Nabarro-herring weirdo is a signifier of diffusion weirdo in which atoms migrate within the grain boundary to stretch grain along the emphasis axis. At higher temperatures the diffusivity additions due to the direct temperature dependance of the equation, the addition in the vacancy through defect formation, an addition in the mean energy of the atoms in the stuff. Coble weirdo: Coble weirdo is besides one of the diffusion controlled weirdo as the atoms diffuse along the grain boundary which produces a net flow of the stuff and a sliding of the grain boundaries. You read "Nickel Base Super Alloys For Aerospace Materials Engineering Essay" in category "Essay examples" Defects in crystals: a – interstitial dross atom in the crystal lattice b – Edge disruption in the crystal c – Self interstitial atom of the stuff d – Vacancy in the lattice construction e – Precipitate of dross atoms f – Vacancy disruption of the cringle g – Interstitial disruption in the cringle h – Substitution dross atom in the stuff Dislocations: Dislocation is a 1-D defect as the lattice is merely disturbed along the disruption line. The disruption of the crystal may be generated due to some vacancies, point defects, interstitial drosss in the crystal lattice. Edge Dislocation: The motion of the disruption moves the crystal from one side relation to the other. In the figure below the left figure shows the shutting of the disruption crystal. And the right figure shows same concatenation of base vectors in a perfect mention lattice and the circuit does non shut the vector which closes the circuit is called Burgers vector which represents the disruption of the crystal. Screw disruption: The atomic representation of the screw disruption is complicated and still Burgers vector is possible to stand for the disruption. If we move on the circuit of the disruption it will travel in a handbill like a prison guard. So, this is called as prison guard disruption as the Burgers vector does non alterations in both the disruptions but there is a alteration in the mark convention depending upon the clockwise and anti clock rotary motion of the vectors along the circuit. Defects in the gamma premier stage: The defects in the gamma premier stage undergo 3 types of defects they are 1. Planar defects 2. Line defects 3. Point defects As the defects the Ni and Al atoms, when bonded together an interface boundary known as the anti-phase boundary offprints Ni-Ni and Al-Al bonds as the figure of Ni-Al bonds near the APB is well reduced. In the line defects the stage dissociate into partial disruptions. In the point defects as the compositional scope of Al is 23 to 27 % .Thus, merely little divergences causes the point defects. Strengthening in nickel base metals: The mechanical belongingss of the Ni based alloys depend on the province of microstructure, chemical composing and processing conditions. As the disruptions of the stuff is reduced by some beef uping mechanisms to increase the hardness and strength. Work hardening: Solid solution strengthening/alloying: In this mechanism the solute atoms of one component are added to another, ensuing in either significant or interstitial point defects. The solute atoms cause lattice deformations that impede disruption gesture. The emphasis required to travel disruptions in the stuff is: ? = Gbc1/2?3/2 Where degree Celsius is the solute concentration and ? is the strain on the stuff caused by solute Precipitation Hardening: In most metals, 2nd stage can be precipitated from matrix in solid province. The atoms that compose the 2nd stage precipitates act as traping points in a similar mode to solutes. The disruptions in a stuff can interact with the precipitate atoms in one of two ways. If the precipitate atoms are little, the disruptions would cut through them. If larger precipitate atoms, looping or obeisance of the disruptions would happen. For atom looping/bowing ? = Gb/L-2r For atom film editing ? = r/bL Grain boundary strengthening: In metals grain size has enormous influence on the mechanical belongingss. Because grains normally have changing crystallographic orientations, grain boundary arises. The emphasis required to travel a disruption from one grain to another in order to plastically deform a stuff depends on the grain size. The mean figure of disruptions per grain lessenings with mean grain size. Processing of individual crystal Nickel based metals: Hardening theory: Equations for growing: Hardening is a physical alteration from liquid province to solid province of the stuff. As the heat transportation from the system to the milieus. In general, the composing of solid should be different from that of the liquid with an impure stuff will besides necessitate conveyance of solute. The regulating equations for the diffusion of heat and solute is I = S for solid and L for liquid, Ci =solute concentration in stage I, Ti = temperature in stage I, Di= solute diffusion coefficient in stage I, ? = Thermal diffusion coefficient, At the interface between solid and liquid Ts1 = TL1 = TI TI = Temperature of solid/liquid interface. CsI = kCL1 K = distribution coefficient Solute under chilling: This is the equation under chilling due to the presence of the solute in the stuff. The composing of the liquid at the interface, CL1 will in general will be different from the majority composing. If the stuff is pure ( ?Ts = 0 ) Curvature under chilling, ?T? T? = ?â€Å" ( 1/R1+1/R2 ) â€Å" = Gibbs Thomson coefficient. R1, R2 = rule radii of curvature As the Gibbs Thomson consequence arise due to the extra energy associated with the formation of a solid/liquid interface. Kinetic under chilling ?Tk: Growth of stage is a non equilibrium procedure during the procedure atoms gain energy between liquid and solid and a net transportation of atom will merely happen. As the drive force through the under chilling is known as kinetic under chilling. Interface construction: The interface construction is dependent on the solid/liquid interface bonding. The growing of the interface may be of two types. 1. Faceted growing: In faceted growing the crystals are bonded by angular surfaces turning to crystallographic plane. As the substances exhibit complex crystal construction and way bonding. 2. Non-Faceted growing: There is similarity between constructions, denseness and bonding in the solid and liquid interface. The dynamicss is independent of crystal orientation and the interface between the two stages will be more gradual and it becomes automatically unsmooth. Hardening of pure stuffs: For pure stuffs the above solute equations are non important. As in the under chilling for the pure stuffs ?Ts = 0.There stableness of the solid/liquid interface for pure stuffs will be dependent on the conditions of growing. There are two methods 1. Columnar ( or ) directional hardening: In the directional hardening heat is extracted through the solid in the opposite way to the growing way. 2. Equiaxed hardening: The heat extracted through the under cooled liquid into which the free crystals are turning. As the disturbance in the hardening forms spherical interface. Heat rejected is more the spherical interface will ever be unstable. Hardening of Binary metals: Directional hardening of binary metals for two-dimensional interface: The growing produced by easy traveling liquid specimen from a furnace. It is known as directional hardening. For two-dimensional interface, ?Tr =0 and the equilibrium at the interface ?Tk =0.Therfore the under chilling and composings at the interface will be given equilibrium. For the hardening of the metal three instances are to be considered. A Typical stage diagram of a two component metal. 1. Complete commixture in liquid, none in solid: This is practically merely possible when either the specimen length is really little or if a convective commixture in the liquid. The solute rejected by each little volume of the solid to organize distributed equally throughout the staying liquid. 2. No convection diffusion in liquid, none in solid: This state of affairs occurs in thin specimen, gravitation stabilised or infinite experiment. Hardening begins with an initial transient during which an enriched solute boundary bed builds up in front of the solid/liquid interface. 3. Partial commixture by convection in liquid: In this method presume a dead boundary bed of width in front of the solid/liquid interface in which conveyance occurs by diffusion merely. Outside this bed there is a complete commixture in the liquid. Columnar and Equiaxed grain construction: Equiaxed grain construction: The heat is extracted through the under chilling liquid. The temperature at the tip of the dendrite is negative. This is besides known as stray growing or unconstrained growing. The commanding parametric quantity for the growing speed is merely the under chilling Columnar grain construction: The heat is extracted through the solid in the opposite way to the growing way. The temperature at the tip of the dendrites is positive. It has constrained growing because the speed is fixed. Investing casting for individual crystal turbine blades: Investing casting is besides known as low wax casting. This procedure is one of the oldest fabrication procedures. It can be used to do the parts that can non be produced by normal fabricating technique such as turbine blades and high temperature aerospace stuffs. The cast is made up of form utilizing wax or some other stuff that can be melted off. This wax form is dipped in the furnace lining slurry, which coats the wax. This is dried and the procedure of dunking in the slurry and drying is repeated until a robust thickness is achieved. After the full form is placed in the oven and the wax is melted off. The stuff used for the slurry dwelling of binder and a mixture of aluminum oxide, ziricon and silicon oxide followed by stuccoing. The mold therefore produced can be used straight for the light casting. A conventional diagram of investing casting procedure Grain boundary picker: Growth of individual crystal metal utilizing grain picker: The blades of individual grain construction is achieved by directional hardening combined with a coiling grain picker with cylindrical base seed as in projecting metalworkss, the block is placed at the underside of the mold. The mold is withdrawn from the furnace to turn the blade. Several grains nucleated with the starter block can turn into a coiling transition manner and most of them will be eliminated and merely one grain survives during the growing. If the hardening in the organic structure starts from a individual crystal. As the grain orientation optimisation and a coiling grain picker easing dendrite ramification to guarantee that merely individual grain finally survives at the top of the seed Directional hardening in investing casting: In the directional hardening to turn columnar grains the heat should be extracted through the solid, in the opposite way to the growing way. For Ni-base metals, the most rapid dendrite growing way is selected as the long axis for the blades. How to cite Nickel Base Super Alloys For Aerospace Materials Engineering Essay, Essay examples

Business Research for Evaluation of Learnings- myassignmenthelp

Question: Discuss about theBusiness Research for Evaluation of Learnings. Answer: Effectiveness and usefulness of learning experience It is true that my learning has been tremendous in this course. I have imbibed from the course of Business Research some of the most important lessons which would be important in my future life. I was not sure about the dimensions of social media affecting the business processes. I came to know that social media is a two-way process and it has both benefits and losses. I studied all leading IT journals and became aware about the whole process of social media. This process has made me rely on the contribution of social media to business processes. I have gained the knowledge of how to use the online survey process and I was happy to learn that it is actually convenient. My opinions concerning the learning process is significantly high. I am fortunate enough to imbibe the basic concepts from the business research course. I was unaware of conducting a literature review. The literature review gave me an idea of how to present the idea of multiple authors in an interesting manner. I was less knowledgeable about the data collection process, but after this course, I have become more confident in this task. After going through this course, I have given immense value to the learning process and I am sure that I would be able to perform research proposal in a better way. Usefulness of the learning process The learning process after this course has been immense. This course has helped me in the performing of the different techniques of gathering relevant data, which would be required for a research proposal. I have understood the different nuisances of the social media, however, I should have understood its downfalls too. The course module was the only reason for which research proposal is one of the best assignments I look for. Earlier, I was not aware of the different sections of the research, but after this course, I am confident about how to do the different aspects of a research. In the future, I am sure that I have to submit dissertation and I am sure I would be able to tackle that well. I am aware about the basic components in a dissertation and I should be able to work in it. Major events of the learning process I am extremely happy with the exposure I got from the learning process. I have done extensive research on a number of international journals and scholarly articles. I have learnt how to establish validity of data. In this aspect, I have also learnt how to find the right document on the internet. I have been searching information on the social media advancement and hence I got to study so many international journals and publications. This has made me knowledgeable about the issue. I also learned the day to day issues. I have pondered over the role of social media and found that the business entities can really tap them. Evaluation of learnings My theoretical as well as practical knowledge have increased after going through the course. I was not sure about how to make perfect research questions, on which the research would concentrate. I have also mastered the art of writing a detailed literature review. My earlier assignments were weak since I could not find the exact key terms on internet. Now, I am able to modify the key words if I am not satisfied with the search results. This has given me the power to extract relevant information from a wide variety of media. Overall explanation of learning process I was engaged in the formulation of detailed literature review on my first assignment for which I could express the authors opinion in a vivid way. I collaborated the views of multiple authors and presented them in a coherent manner. I am happy that I can present contrasting views regarding social media. In the second assignment, I was engaged in preparing a gap analysis and identified several gaps present in earlier assignment. My study found that the presence of various gaps in the literature review, which is important to be addressed. I was completely clueless about sampling of data and was confused regarding the other associated terms. After going through this course, I have learnt that there are two forms of sampling namely probability sampling and non-probability sampling. I have also become knowledgeable about the data analysis process. I did not know the aspects of the reliability and validity of the collected data and after going through this assignment, I am confident about them. I can say that research methodology is one of the vital parts of research. I have also accepted the importance of data collection methods and the various application of the data analysis tools. I realized that it is also important to write down probable limitations that may come up during research process. I was not good at Microsoft Excel but in this assignment, I have prepared Gantt Chart. I have become more confident regarding these graphical representations. Application of the learning from course I will apply the learning from this course to my future academic field or future professional life. I have always heard good things about social media but never hard disadvantages of them. I was not sure about the importance of the components of the research proposal and now I am quite confident in same. In my future academic life, I would apply the knowledge imbibed in making dissertations. When I would be employed in MNC, I would be able to make my colleagues aware of the negative impacts of social media, which would help them to lead a more productive life. If I am employed in a finance firm, I would be able to use the complicated data analysis tools that I have learnt here such as ANOVA and regression. I am happy that I have gained a lot of knowledge from this course, which would help me to secure my future.