Cindy Sherman Essay -- essays research papers

Artist: Cindy Sherman Born: 1954 Glen Ridge, NJ and raised in suburban Long Island School: Earned a BA Degree in 1976, Buffalo State University of N.Y., where she initially   Ã‚  Ã‚  Ã‚  Ã‚   studied painting. She failed the requisite introductory photography course because   Ã‚  Ã‚  Ã‚  Ã‚   of her difficulties with the technological aspects of making a print. She credits her next   Ã‚  Ã‚  Ã‚  Ã‚   photography teacher with introducing her to conceptual art, which she says had a   Ã‚  Ã‚  Ã‚  Ã‚   liberating effect on her.   Ã‚  Ã‚  Ã‚  Ã‚   Graduated in 1977 and moved to N.Y. Exhibit: First survey exhibition of her work, the Stedelijk Museum, Amsterdam 1982   Ã‚  Ã‚  Ã‚  Ã‚   followed by a retrospective at the Whitney Museum of American Art, N.Y. 1987   Ã‚  Ã‚  Ã‚  Ã‚   The complete series (Film Stills) was first exhibited at the Hirshhorn Museum in   Ã‚  Ã‚  Ã‚  Ã‚   Washington D.C., 1995   Ã‚  Ã‚  Ã‚  Ã‚   Lives and works in N.Y. Film Stills: Series of black and white photographs created from 1977 to 1980, series of 69,   Ã‚  Ã‚  Ã‚  Ã‚   includes 7 color works ranging in date from 1980 to 1992   Ã‚  Ã‚  Ã‚  Ã‚   Many taken in Sherman's apartment, she plays every role herself, although they are   Ã‚  Ã‚  Ã‚  Ã‚   not self-portraits. She does not reveal herself, but shows the many masks of   Ã‚  Ã‚  Ã‚  Ã‚   f...

Expansion and contraction of matter Essay

Thermal Expansion and Contraction Most of the matters, without some exceptions, expand with the increasing temperature. When you give heat to matters; speed of its particles increase and distance between them also increase which results in the increase of the volumes of matters. All expansions occurs in volume of the substance however, sometimes some of the dimensions of them expand more with respect to others. In this case we neglect the less expanded ones and assume expansion like linear expansion in long materials. Moreover, we take the expansion of plate as area expansion and finally we take the expansion in three dimensions as volume expansion. thermal expansion Inverse of the expansion is called contraction, generally when matters lost heat and their temperatures decrease they contract. Now we will learn which factors effect expansion. If the initial volumes, areas or lengths of the matters are big enough their expansions with the same temperature are also big. In other words, expansion or contraction is linearly proportional to the initial volume of the matter. Different matters have different atomic structure, thus distances between the atoms are also different. They give different reactions to the same amount of temperature changes. So, another factor effecting expansion is type of matter. Final factor that affects expansion is the amount of change in temperature. Larger the change in temperature results in larger the change in the volume of matter. We get following formula from the explanations given above; ∆V=V0.ÃŽ ±. ∆T Where; ∆V is the change in the volume, ÃŽ ± is the coefficient of thermal expansion and ∆T is the change in the temperature of the matter. ÃŽ ±= Coefficient of thermal expansion is equal to the change in the volume of a unit of mass under 10C change in temperature. Expansion in Solid Matters We will examine this subject under three title, linear expansion, area expansion and volume expansion. Linear Expansion: Picture given below shows the linear expansion of metal rod. When it is heated, its length increases. linear expansion Our formula for linear expansion is; ∆L=L0.ÃŽ ±. ∆T Where; ∆L is the amount of change in the length of the rod, L0 is the initial length of the road, ÃŽ ± is the coefficient of linear expansion and ∆T is the change in the temperature of the matter. Example: There are three same metal rods having same length and thickness. If the temperatures of them are given like; T, 2T and 3T find the relations of final lengths of the rods. (Rods are in contact) We find the final temperatures of the system by the formula; Tfinal=T1+T2+T3/3=6T/3=2T Since the temperature of the first rod increase, its final length also increases. Temperature of the second rod stays same, thus there won’t be change in the length of this rod. Finally, temperature of the third rod decreases, thus its contract and final length of it decreases with respect to initial length. As a result relation of the final lengths of the rods; L1>L2>L3 Area Expansion: When plate given below is heated, it expands in two dimensions X and Y. We find the area expansion with the given formula; ∆S=S0.2ÃŽ ±. ∆T  Where; ∆S is the amount of change in the area of the plate, S0 is the initial area of the plate, 2ÃŽ ± is the coefficient of area expansion and ∆T is the change in the temperature of the matter. area expansion Example: We cut a circular piece from the rectangular plate. Which ones of the processes given below can help us in passing through the circular piece from the hole? expansion example I. Increasing the temperatures of rectangular plate and circular piece II. Decreasing the temperature of the circular piece III. Decreasing the temperatures of the rectangular plate and circular piece I. If we increase the temperatures of the plate and circular piece, expansion of the hole and the circular piece will be the same. Thus, this  option can help us. II. If we decrease the temperature of the circular piece, it contracts and hole becomes larger than the piece. This option can also help us. III. If we decrease the temperatures of the plate and circular piece, hole and circular piece contract in same size. This process can also help us. Volume Expansion: If the objects expand in volume with the gained heat, we call this volume expansion and find it with the following formula; ∆V=V0.3ÃŽ ±. ∆T  Where; ∆V is the amount of change in the volume of the cube, V0 is the initial volume of the cube, 3ÃŽ ± is the coefficient of volume expansion and ∆T is the change in the temperature of the matter. volume expansion Heat Temperature and Thermal Expansion Exams and Solutions  Phase Transition of Water< Prev Next > Heat Temperature and Expansion Cheat Sheet Tags:area expansioncalculations of thermal expansionlinear expansionsamples of thermal expansionthermal contractionthermal expansion and contractionvolume expansion

The musical strategies of some exemplary ‘titles’ sequences in a way that illuminates the function of music in entertainment cinema

In order to view a variety of techniques used, the title sequences of four films will be analysed: from classic Hollywood cinema Casablanca and Psycho, a modern Hollywood film, Edward Scissorhands, and a recent Russian film, Prisoner of the Mountains (Kavkazky Plennik). In non-musical terms Casablanca, Psycho and Edward Scissorhands all present different versions of the classic Hollywood technique of using a closed, self-contained titles sequence. Meanwhile in Prisoner of the Mountains there is an extended sequence before the titles begin, and this sequence includes music. The following points need to be addressed with regard to each film: how the music in the title sequence coincides with the visuals (i. e. how the sequence works on its own); what kind of role the music plays; how this can be interpreted in terms of its effects on audience expectation and manipulation; and finally how the music of the title sequence relates to that which is used later on, and in what context the title music itself is used. In Casablanca the normal Warner Bros fanfare accompanies the studio's logo at the very opening, and drum music links the picture to the visually static title sequence which uses a map of Africa as its background. This develops into ‘oriental' music for the full orchestra, using several clichis developed from the western perception of the ‘orient', such as the persistent use of the melodic progression tonic/leading note/flattened-submediant/dominant (i. e. C, B, A-flat, G) played predominantly by brass and reed instruments. When the credit for the composer Max Steiner appears, the music shifts and plays La Marseillaise, the French national anthem, but this concludes with an interrupted cadence rather than its normal perfect version. We must also examine the next sequence as it forms a unit with the title sequence, using both music and partly-animated visuals. We see another globe, this time used for the mapping of the physical and causal route to Casablanca, from France and other places. Clips of paradigm journeys are superimposed onto the map as the refugees flee Paris and Marseilles. The music accompanying this follows on from the pessimistic nature of the interrupted cadence of La Marseillaise, building down to low, dissonant and lugubrious chords on brass which begins to be accompanied by a romantic high, intense and chromatic melody for strings in octaves. Finally, as the first scene of the film begins in a market square in Casablanca, the music returns to oriental music, this time, supposedly, diegetically. The role of this sequence is manifold: firstly it establishes Casablanca as the physical and spiritual setting for the film, corresponding to the geographically blatant use of maps. It also adds interest to an otherwise static title sequence, and indeed, is a montage of the musical themes that are to be presented in the film. The first two themes (‘Oriental' and Marseillaise) are so explicit that they do not take on much contextual meaning in this original setting, but rather set up purely musical expectation, which can be utilised by transformation or by various possibilities of juxtaposition with visuals. The third ‘suffering, yearning' theme is less familiar and therefore takes meaning from its context and becomes associated with the desire for freedom and liberty. In this sense the themes sum up the plot: as captivity in a wild land (oriental), fettered liberty (La Marseillaise and its cadence), and romantic human yearning for freedom. Generically, the nationalistic music also helps establish the film as a ‘serious' war film as well as a melodrama. The main strategies of the musical sequence, then, are clear: to introduce the main musical themes in a way that makes the introduction understandable and establishes its genre. By its nature the music also manipulates the audience into feeling the setting to be removed from their own settings by the fact that the oriental music is exotic in an Romantic orientalist sense rather than in a Moroccan sense, establishing the film as a western work. The manner in which the title music influences the rest of the film is generally easy to detail. Unlike the manner in which As Time Goes By is used in a proliferating way, the occurrences of the title themes are used to remind us of their original or implied contexts and meanings. The Marseillaise theme is used as a symbol of France (for the flashback sequence) but more generally as a marker of the success or failure of idealism and the Allies in its battle against cynicism and Fascism: its overall movement is from the interruption of the titles to the only full cadence in the final scene as Louis finally gives in to patriotism by throwing away the Vichy water. Oriental music is used more scarcely as the setting has been established, but it is used diegetically in the Blue Parrot scenes to distinguish it from the more homely and American Rick's (‘Cafi Americain'). Thus some of the title music was truly introductory and other parts were to be used for future reference. The fact that As Time Goes By was not used indicates that it did not attempt a full musical accumulation of themes but concentrated on those necessary to understand the first scene. The title sequence of Psycho is more closed and self-contained than that of Casablanca due to the manner in which the music of the titles is separated – both by silence and by change of mood – from the opening scene. The sequence is also far more visually captivating due to the thrusting horizontal lines that shoot across the screen and distort the titles themselves, culminating in a vertical meeting of upwards and downwards-moving lines and a release. Unlike Casablanca there is no aspect of narrative or historical context, but rather the establishing of a mood, as the lines suggest frenetic activity, violence, splitting and then final dying union, as the lines meet and fall away. The music, meanwhile, uses three primary textures in succession, all of which are linked by the modernist language and string scoring of Herrmann's score. The first is a driving ‘motor' rhythm of double-stopped dissonances in the tradition of The Rite of Spring, which develops by superimposing variants of a basic cell onto itself and thus expanding in volume and texture. The second is this rhythmic idea as an accompaniment to a soaring violin theme which is still not entirely Romantic in character due its persistent crotchet motion. Ostinati are thus the key to the sequence. The third texture is the ‘sharp' rhythmic idea used by smaller sections of strings in upwards sequences, dying away with the visual lines, and reaching an extremely high tessitura. The music stops and pauses before the opening scene begins with slow weakly-discordant descending chords in the style of Debussy. ‘The real function of a main title, of course, should be to set the pulse of what is to follow†¦ I am convinced, and so is Hitchcock, that after the main titles you know that something terrible must happen. The main title sequence tells you so, and that is its function: to set the drama. You don't need cymbal crashes or records that never sell'. 1 Thus Bernard Herrmann both states the specific strategy of the musical cue that accompanies the title sequence in Psycho and proposes a general theory of the function of titles sequences. He also justifies his choice of a string orchestra for such dramatic music, and in other places likens the string sound to Hitchcock's anachronistic monochrome. The strategy, then, is to sum up the essence of the film. That essence is surely the surprising ‘primitive' (in the primitivist sense of Stravinsky) violence that describes the title word, and in no way sets the scene for that which immediately follows. The music is fiercely modernist for a cinema audience but still within their understanding so that, along with the visuals and the word ‘psycho', the main element of the titles establishes itself as distinctly inhuman and violent. Just as the straight lines penetrating the screen and the titles can be interpreted as predicting the motion of stabbing and also the split character of Bates, the music is ‘stabbing' in its chords and ends ‘screaming' as Marion will do. The horror genre is thereby indicated, but the music's insistent intensity hints at the obsessively psychological nature of Hitchcock's art. The influence of this titles music on the rest of the film is subtle. The first scene is entirely removed from it by mood, if not completely by musical language, a feature that unifies the entire score and film. The first time the titles music is reused is when Marion realises that her boss has seen her driving her car after she had told him that she was going straight home to bed. The fright she suffers, and the effort with which she suppresses it in order to force a smile at her boss, seem to initiate the return of the violent double-stopped ostinati of the titles. Here there is a meaning attached to a mood which we understand to be the essence of the film: the music is in some way linked to the Marion's subjectivity and also the insistent technology of the car. Marion is shown to be a transgressive woman, and this raises the expectation that Marion herself may be the psycho: she has a headache; she hears voices in her head; she has stolen money; she drives – a masculine pastime in most films; and accordingly her fright is expressed not through Romantic scherzo music but by this horror music. This expectation is, of course, entirely false. Meanwhile the explicit violin theme of the titles is used to fill the screen just as Marion's face does as we watch her watching the road, amounting to a nullification of any reluctance we might have towards voyeurism. The most powerful influence the titles music has over the film is its various ways of presenting ostinati. We learn to decode this new musical language in stages, so that the deep ostinati heard as the dying Marion falls to the floor in the shower is distinguished from the niggling four-note repeated figure associated with Marion's decision to run away with the money. They mean different things but are united by technique and by the world they draw for the audience. Edward Scissorhands toys with genre: it is a both a genuine horror film and a parody of one (of the Frankenstein and Beauty and the Beast traditions); it is also a fantasy, a comedy and a melodrama. This is recognised in the titles sequence and the music that accompanies it. The studio logo is accompanied by snow and then there follows a title sequence that is ambiguous as to whether it is animated or real. In fact, it turns out that much of the sequence is real and is taken from later scenes involving Vincent Price that are vital to the plot, such as the brief view we have of him dead and the hands that could have been Edward's. However, this is all crafted with elements of Gothic fantasy, using discrete images from the house/castle, beginning with dark shadows and an old door opening, moving to what we later realise was the inventor's laboratory, and this culminates in the purely fantastic animation of hearts and other ‘shapes' falling like snow, with which the title sequence concludes. Danny Elfman's music for this sequence is remarkable mainly for its orchestration: it begins with solo celesta, then strings are added, accompanying a plaintive cor anglais, and then a full (and massive) orchestra plays the main theme, to which is added a celestial and voiceless choir, which sings to ‘oooh'. The chord sequence that is most prominent is a major tonic triad moving to a minor triad of the submediant. In effect, the sequence is akin to an amalgamation of Casablanca and Psycho, for it uses the technique of joining the titles to a ‘false' first scene, whilst dissociating it from the first ‘real' flashback scene, which begins in prosaic silence. Elfman's music is fairly uniform here but multivalent. The magical nature of the film is set by the celesta and the harp/flute-oriented nature of the full orchestration and finally by the angelic voices. The magical interpretation of this combination of instruments is accepted by way of Chaikovsky, Debussy and John Williams, from whom the harmonic progressions are also borrowed. The element of horror is marginalized but represented by low strings and the melancholy of the cor. The voices add a layer of naive wonder that is rather over the top, something that is a major part of the film. The audience is led to expect a fairy tale with an element of horror to it, but also the clues to the somewhat tongue-in-cheek nature of the film are also present in the music. Importantly, from the very beginning this affective music is associated with the house and Edward. The element of falling in this film is highly significant: many of the moments of greatest significance revolve around the falling of snow, which is finally associated by the old woman of the present with Edward's very existence, and thus the existence of the film and of magical naivety and goodness, with the falling of snow; in the studio's very logo before the titles there had been no fanfare but silence accompanying the falling of snow; in the titles the ‘shapes' are shown to fall like snow: these shapes include hearts, which provide a link to humans and human emotions: the inventor falls when he dies and his fall is emphasised by the way in which we view his face as he realises he is to die. The sequence leading up to the inventor's death is the key to the explanation for Edward's condition, which is half the mystery of the film (the other half is how it will end), and it is drawn out by its progression being interrupted and alternated with scenes of the ‘present' (wi thin the entire flashback of the film). During this we realise the significance of what we had seen in the titles, and to emphasise this the titles music is brought back, and the tragic nature of the story is shown by the fact that we were ignorant of its intended significance until now. The other scenes in which the titles music features prominently are when Edward sees the picture of Peggy's daughter for the first time (choir ‘ooohs') and when snow is falling and Edward magically (for it would not be possible) creates beautiful ice sculptures with the girl as his enraptured audience (full statement of the main theme). Thus the titles music is used to indicate the presence of the picturesque, the naive will to do good and the tragic nature of fate. Those things not privileged by this music are, by implication, marginalized. However, the titles theme also proliferates the film as Elfman develops it by distortion (quarter-tone glissandi in the main theme) during moments of anguish. This is similar to Steiner's use of La Marseillaise in Casablanca. Finally, by way of contrast, we will look at Prisoner of the Mountains, a strong piece of anti-war propaganda made during, and based on, the ongoing Russo-Chechen conflict. The film begins with a long sequence before the titles, showing the recruitment process of a young man drafted in as a reserve soldier into the Russian army. We see him given a medical examination naked, which has an element of humour to it. Then we see an older soldier go to play pool outdoors with a friend and they drink in a relaxed, late-evening atmosphere. The contrast between the young and innocent and the hardened cynic is reinforced as the soldier, Sasha, responds to other soldiers being rowdy by firing off rounds of his machine gun in mock attack. As he shoots we see his tensed, macho face, there is a freeze frame and a song begins, the first music of the film. The song is an old one and is obviously recognisable as a popular song of the type popularised during the Second World War, a period that is a subject of great nostalgia for Russians. We then see a military manoeuvre operated by the Russians with both the old and the young soldier aboard a Russian tank. The song ends and we are brought out of nostalgia for the army to the harsh reality as we hear a solo plucked string instrument play an ‘oriental' snippet of melody. This alerts the audience to the possibility of danger from Russia's ethnic ‘others' and to the placement of the scene in the Caucasus mountain range. Suddenly the tank is ambushed and our two soldiers are severely wounded and left unconscious and seemingly dead by their comrades and are captured by the Chechens. Finally the titles begin with an endless panorama of the mountains and dramatic orchestral music in an orientalist style. Here it is difficult to determine what constitutes the essential title sequence if one accepts Herrmann's definition. The music that accompanies the titles certainly does more to emphasise the setting and the drama of the film, but we cannot forget what has already happened. The freeze-frame on Sasha's face as he fires in connection with the ultra-popular song is so strong a device so difficult to interpret on first viewing that it dominates the opening. Moreover, whilst the opening music is hardly reused before the end of the film, there is another sequence which is crucial to the film's anti-war message: the two Russians are kept hostage, chained together, for a long period and it becomes increasingly likely that they will be killed. As they sit together, back to back, Sasha begins to sing another old WWII song in a triumphant, brave voice, something that is obviously escapist. Suddenly his voice is multiplied and the song is taken over by a huge chorus and the shot moves from the two men to the vast expanse of the mountains, so that he can be seen to become the might of the Russian army. As the song is still being bellowed out, the shot changes back to the men, and Sasha is crying frantically. The false expectation of escape in patriotism that had been set up by the song is revealed, and this makes sense of the opening song in addition. In a sense, then the titles sequence constructs a conventional colonialist Russian audience led to be wary of foreign subjects, whilst its other musical material works against this. It is possible to generalise our observations to note that for every film here the titles operate as a kind of first subject of a sonata-form movement: they establish certain information about the film's essence which can be developed in a linear way, as in the thematic references in Casablanca and the thematic distortions of Edward Scissorhands, or in a more accumulative way, as with the manner in which the music for the titles sequences in Psycho, Edward Scisssorhands and Prisoner of the Mountains gains in meaning as we acquire more information. As an audience we are led to believe that the titles have meaning and, like the subject of a sonata, will be recapitulated.

Dead Man Walking: How the Death Penalty is totally Biased

My position on the death penalty is that it is completely unfair and an unjust system. Throughout the whole novel we learn how the death penalty was strictly enforced more in the south than in any other part of the nation. The worst part of this was that it was most rigorously used against people who killed â€Å"white† people. The death penalty was a system that was racial and also socioeconomic biased, making it totally unfair and one-sided. In a state that had the highest misery stats in the nation, it was pretty expensive to afford a well-prepared lawyer. By not having a well-prepared lawyer you had to rely on public defenders which usually had many clients to defend that made it impossible to interview inmates before trials, much less do time-consuming investigations that capital cases required; thus the reason why ninety-nine percent of death-row inmates were poor. The government had basically created two types of separate, unjust legal systems: one for the rich, in which everything was put into consideration, every opinion was heard, and where you could buy your freedom; and one for the rich, in which hasty guilty pleas and brief hearings are the rule and appeals are the exceptions. Read this â€Å"The Secrets of Haiti’s Living Dead† Racism was a very big part of this penal system. As both Prejean and Farmer pointed out in the novel, the death penalty biased people who committed murders against white people and that in the south nine times out of ten when the death penalty is sought it’s because the victim is â€Å"white†. Around seventy-five percent of death-row inmates were there for killing â€Å"whites†. Even the Supreme Court acknowledged, in McCleskey vs. Kemp (1987), that there exists racial bias in capital sentencing and that killers of â€Å"whites† are more likely to receive the death penalty than killers of â€Å"blacks†. These are the type of things that made this system prejudice towards â€Å"blacks†, not only that but it also demoralized their life. Throughout the novel Prejean strives to do the opposite of what society is doing to these men, which is humanize them. The humanization of both Willie and Sonnier actually made my stance against the death penalty a lot stronger. It just shows that not everyone is perfect and no matter how big or small everyone will have flaws. I do agree with punishment but it doesn’t give the government the right to choose whether you live or die.

British Prime Ministers Coursework Example | Topics and Well Written Essays - 1000 words

British Prime Ministers - Coursework Example This essay discusses how the British Prime Ministers in recent reign used different styles of leadership in strengthening their position, as well as their weaknesses. Each Prime Minister used different leadership style, each of which greatly impacted the decision making process to the main issues and policies (Heffernan 2005, p. 605). Fundamentally, the Prime Minister may be considered free of political influences, hence, influence by the common majority. The five prime Ministers considered here are Margaret Thatcher, John Major, Gordon Brown, Tony Blair and David Cameron. Margaret Thatcher Margaret Thatcher won three victories in the general election between 1983 and 1987, where she enjoyed the majority of the large commons. She was referred as a mobilizer and innovator. Thatcherism is a term coined from the neo-liberal economic mission and policies that she used in restoring Britain. This extends to include the aggressiveness and militant bearing of the prime minister. The leadership style was personal in nature where the prime minister dominated the cabinet. The aggressive leadership style enabled her to be vigorous and thorough, and not an authoritarian. Despite the endless accusations of Margaret Thatcher leadership, her leadership was the most dominant. Some critics argue that she was dictatorial, and this is considered unfair. Her perfectionism drive instilled the desire control in her. This style of leadership coupled with challenges in delegation is related to issues of gender. The vulnerability as the first female prime minister in UK sharpened her urge to control. Thatcher alleged the masculine leadership style never deterred her from exploitation of her status as a female. The cabinets consisted of exclusively male ministers, and this further emphasizes on the exemplary position held by the Prime Minister. The leadership style by Thatcher was characterized by a high degree of skills in switching between the genders roles, and hence considered an expert gender-bender. Her toughness enabled her confound her male colleagues. When n ecessary, Thatcher used her feminine charms to enable her get away with the political stratagems and ploys (Nunn 2002, p. 56). She was most concerned with her appearance especially her clothes and hair. She relished and loved her leadership as the British prime minister. John Major John Major was a British conservative and a politician. He served as the British Prime Minister from 1990 t0 1997. Though Major was a more disappointment when compared to Thatcher, he was the most preferred as the successor of Margaret Thatcher. His leadership style stark-contrasted to that of his predecessor, Margaret Thatcher and had a more inclusive cabinet. Some of his successes include signing of agreements with European Unions and bring IRA ceasefire that established the Good Friday Agreement. The accusations on government sleaze and the party divisions dogged his premiership. The 1995 criticisms of his leadership compelled him take the unprecedented step of resigning as the leader of his party. Des pite his victory, he remained unpopular where the party failed in uniting behind him (Heppell 2007, p. 471). His moderate political stance and mild-mannered style enhanced his theoretical placement as conciliatory party leader. He did not succeed in uniting the Euro-rebels. It was during his premiership that the economy in Britain recovered from 1990-1992 recessions. The prime Minister maintained low profile after leaving the office (Heppell 2007, p. 473). Tony Blair Tony Blair served as British Prime Minister from 1997 to 2007. He is among the highly respected leaders worldwide. Sources indicate that Blair was self-centered and

Appraisal Methods Of Workers Essay Example | Topics and Well Written Essays - 750 words

Appraisal Methods Of Workers - Essay Example The Director of Talent is required to perform different tasks and roles efficiently to ensure proper management of the company.The job I would want to obtain after my undergraduate studies is that of a financial analyst.Financial Analyst Career Duties: Reports economic position by organizing and analyzing fiscal and monetary plans, predictions, and reportsAnalyses economic status by observing discrepancies from the plan.Evaluates financial status through comparison and analysis of plans and projections with attained results.Expands financial status by evaluating results and variances and finding trends and endorsing actions.Reconciles transactions by equating and rectifying figures.Improves efficiency by developing computerized applications and reducing duplications and managing info requirements.Provides information to management by assembling and summarizing data; preparing reports; making presentations of findings, analyses, and recommendations.Appraises job understanding by parta king in educational opportunities; reading professional journals; keeping personal linkages and contributing in professional groups.Undertakes finance and business mission by concluding related results as required.Skills/Qualifications: Writing Skills, Enlightening Others, Financial Abilities, Predicting, Corporate Finance, Financial Analysis, and Financial Software, Analyzing Information, Statistical Analysis, Procedure Improvement, Financial Planning, and Approach.

Technology paper ( mouse) Essay Example | Topics and Well Written Essays - 750 words

Technology paper ( mouse) - Essay Example Introduction Technological revolution and the use of computers systems have transformed human perception to almost all operations and tasks. Living in the midst of technological harbor, several changes have been envisaged with the use of computer application, which transforms the society into a digital hub leading to sustainable economy. The use of computer systems has facilitated management, communication, data processing and information security but all these has been made even much easier with an aid of a computer mouse, which is classified as a computer point and draw device [Salvendy,2001,p. 36]. The mouse innovation According to SpringerLink, 2011, p. [1236], the earliest forms of computers such as the electronic numerical integrators or the main frames never used the mouse technology. This is because their applications were based on command prompt, which only required typing in commands to execute an instruction. However, with the introduction of windows in 1985, a mouse was d eveloped to assist in the maneuvering around the computer different applications. A mouse sizeable enough to fit the palm is made up of two buttons left and right with a trackball at the bottom. It is meant to detect two dimensional motions relative to the supporting surface. The mouse is meant to be physically beneath the palm with the two fingers resting on the buttons respectively. When the device moves on a surface, the user gets into a position to track, drag select and move files, icons or even folders. Moreover, a mouse allows the user to draw images and navigate almost all applications within a computer system. The first mouse was invented by Douglas Engelbart in 1968 after completing his research concerning studies about the human interpretation with computers. However, the official launch of this invention was put into public at Xerox Paulo research center in 1970 [SpringerLink, 2011.p. 1236]. Classifications of mouse Since the introduction of mouse into the market, there have been several classifications based on technology, mode of operation and usage. The most common type of mouse in the market includes: Mechanical mouse This type of mouse uses a ball to move the cursor on the surface of the screen. In order to enjoy the best efficacies, a flat pad would be needed to enable the rubber ball which is contained beneath to roll easily. The rolling ball would triggers the movement of the cursor on to the surface, which further translates into information understood by the computer system [SpringerLink, 2011, p 1236]. Optical mouse Optical mouse uses the sense of lesser rays to help detect the mouse movement in line with the arranged pixels on the surface where the movement is being made. The optical mouse uses red light emitting diode (LED) sensor to induce movement on the surfaces and send signals into the computer for interpretations. The red light emitting diode (LED) bounces the light off the surface onto the complementary metal-oxide semiconductor (CMOS). This mouse offers, the most effective speed and can be used in almost all surfaces [SpringerLink, 2011, p. 1236]. Wireless mouse This type of mouse usually comes up with additional dongle that are attached to the USB ports. The mouse itself contains a Bluetooth transmitter, which sends signal to the dongle acting as the Bluetooth receiver. The signals would then be interpreted by the computer