Human resources Essay Example | Topics and Well Written Essays - 500 words - 3

Human resources - Essay Example Current competitive environment has made employees more devoted towards their work and they end up having issues with their personal life (Friedman 2008). Various relationships have experienced breakups due to increased devotion towards work by either one or both members of the couples. Due to problems in personal life, organizations end up paying higher costs (Beard 2011). Researchers have proven that increase in work-life imbalance has resulted in high employee turnover rate, increase in number of days when employees are absent from work, health issues, dissatisfaction from job and life, and increased pressure on managers (Imam 8644). All of these problems are directly linked with decrease in productivity of an organization. When the rate of employee turnover increases, work is halted until empty positions are filled (Beard 2011). When employees do not attend work, the amount of production that they would have been able to conduct is compromised. Dissatisfaction from working condit ions results in de-motivating the workers to work efficiently and effectively, which decreases the quality and the quantity of goods produced. The organizations do not only face loss of productivity due to work life imbalance, they even end up paying higher cost incurred for employee’s psychological health, which is disturbed by this imbalance. Various ways have been continuously pointed out to solve the problem of work-life imbalance; managers need to assess these ways and create programs constituting these methods to increase productivity and increase work-life balance. Managers can offer flexible work timings to employees, for example, managers have to allot a specific number of hours for an employee to work and the employee can decide what bracket of hours he choose to work (Kanter 2010). Managers can assign a work day of 5 hours to an employee and the employee can choose whether to work from 9am to 2pm or 2pm to 7pm etc.

Asthma. Pathologic basis of disease Research Paper

Asthma. Pathologic basis of disease - Research Paper Example Asthma can be divided into different groups on the basis of severity of attacks that are mild intermittent, mild, moderate and severe persistent asthma. But typically the asthma is classified into extrincsic asthma and intrinsic asthma. Extrinsic asthma is set off by type 1 hypersensitivity reaction caused by an extrinsic antigen. Intrinsic asthma is initiated by various mechanisms including pulmonary infections caused by viruses especially, cold, stress, exercise and inhaled irritants. Some categories classify asthma in accordance to the agent that causes the constriction of air passages for example seasonal asthma, exercise asthma, occupational asthma, drug induced asthma and asthmatus bronchitis. The genetic susceptibility to type 1 hypersensitivity, chronic inflammation and bronchial hypersensitivity are the major factors that cause asthma. Our immune system contains Type 2 helper T cells (Th2) which is type of CD4+ helper T cell secretes interleukins. The interleukins then promote allergic inflammations and stimulate B cells to produce IgE and different antibodies. Type 1 helper T cells (Th1) are also a type of CD4+ helper T cell which secretes interferon-ÃŽ ³ (gamma) and intereukin-2. The interferon-ÃŽ ³ (gamma) and interleukin-2 activates the macrophages and cytotoxic T cells which kills the viruses and other invading organisms. These two types of helper T cells form an immunoregulatory loop that is the cytokines from type 1 helper T cells inhibit type 2 helper T cells and cytokines from type 2 helper T cells inhibit type 1 helper T cells. These two types of helper T cells respond to different immunogenic stimuli and try to destroy them. Any imbalance in the regulatory loop of these two types of helper T cells makes it easier for the viruses and agents to attack the bronchopulmonary tree and cause inflammation which leads to asthma. In patient suffering from hypersensitivity as occur in asthma, when an antigen is presented to the skin, a wheal and flare reaction occurs. This wheal and flare reaction is clear example of hypersensitivity type 1. In air passages when the allergen reaches the epithelial lining it stimulates the induction of type 2 helper T cells (Th2). The type 2 helper T cells secrete various cytokines such as interleukin 4 (IL-4) and interleukin 5 (IL-5). The interleukin 4 (IL-4) then triggers the production of immunoglobulin IgE by the B cells and promotes the growth of mast cells. The interleukin 5 promotes the growth and activation of eosinophills. The reaction mediated by IgE to the allergens elicit an acute response and late phase reaction. The acute response to the allergens consist of bronchoconstriction, edema, mucous secret ion and in rare cases the decrease of blood pressure. The acute response occurs by this mechanism; the contact of antigens to the mast cells stimulates the secretion of mediators which mediate the reaction. In the case of air passage diseases when the allergens reach the mucosal surface, the reaction of allergens first occurs with the mucosal mast cells. In this reaction mediators are secreted which opens the tight junction in between the mucosal cells and improve the entrance of the antigens to the submucosal mast cells. This reaction causes the broncoconstriction, edema and mucous secretion which is acute response. Vagal stimulation in lungs also called bronchoconstrictio

They’re all wasted! Essay Example for Free

They’re all wasted! Essay â€Å"They’re all wasted! † proclaims The Who’s Roger Daltrey in 1971’s â€Å"Baba O’Riley,† a song widely and mistakenly believed to be titled â€Å"Teenage Wasteland† because of the refrain. Putting an emphasis on â€Å"all,† this is a sweeping indictment: the youth are all wasted, not just one group or in one way, but everywhere and in every faculty. Every potentialfor rebellion, discipline, pleasure, beliefhas been squandered. But The Who were far from the first to imagine this modern wasteland. T. S. Eliot’s poem, â€Å"The Wasteland,† provides a wide-ranging critique of modernity, while also modeling the aesthetics of the new epoch, that makes statements like The Who’s intelligible while building on established literary and social conventions. The historical context for Eliot’s poem can be divided into three major components. First, there is the literary tradition writ large, the collected textual productions of the world over the last several millennia. â€Å"The Wasteland† makes reference to the Bible (20-3), Buddhism (173), Dante (62-5), Shakespeare (172), Greek tragedy (218), and many more sources: the Norton Anthology’s cup runneth over with footnotes. Second, there is English literature. It is more likely that Eliot’s peers would measure him against the immediate backdrop of national history, not least because education in excellence in English literature is also education of the excellence of English literature. Thus Eliot must be able to demonstrate knowledge of Shakespeare and Marvell at the minimum, but also make an original contribution to the English literary tradition coming out of the nineteenth century. As in â€Å"The Love Song of J. Alfred Prufrock† Eliot addresses nineteenth century British Romanticism with modern inversions of the celebration of unadulterated nature. In the opening paragraph we have a modernized parallel of Wordsworth’s â€Å"A Beauteous Evening, Calm and Free†: Summer surprised us, coming over the Starnbergersee With a shower of rain; we stopped in the colonnade, And went on in sunlight, into the Hofgarten, And drank coffee, and talked for an hour. (8-11) The natural world is pleasing and comforting to humanity in this miniature. The surprise of rain does not seem to dampen the spirits of the characters but rather, through the stop in the colonnade, causes them to pause and so appreciate the reappearance of the sunlight. The construction â€Å"Summer surprised us† gives the natural world and its seasons a kind of playful agency, as in the Romantic tradition. However, we cannot think of Eliot as remaining within the Romantic tradition despite his utilization of it as a literary option. The third vital context is the recently concluded World War I. Hence the agency of the natural world, insomuch as Eliot images such agency for literary purposes, is as ambivalent as human nature. The opening lines, also drawing on literary precedent in Chaucer’s â€Å"Canterbury Tales,† depict a less loving nature. April is the cruellest month, breeding Lilacs out of the dead land, mixing Memory and desire, stirring Dull roots with spring rain. (1-4) The April showers that bring May flowers, to paraphrase Chaucer, bring a conflation of life and death instead of pilgrims. April is personified, as in Romanticism, but here it is so that it can be labelled cruel. Life is not an abstractly generative force: since at least Sidney’s â€Å"Astrophel and Stella† and Shakespeare’s â€Å"Sonnets,† English literature has had a rich tradition of sexual metaphorics, using phrases like â€Å"Dull roots† for phallic impotence and â€Å"spring rain† for ejaculatory procreation. But Eliot cannot simply celebrate this cycle of rebirth in the shadow of the muddy graves of World War I. The â€Å"mixing / memory and desire† recasts the common literary relationship between sex and death in a perverse light, since â€Å"memory† transgresses the partition between the living and the dead, the present and the past. Memory exhumes what is past, does not allow it to die and rest in peace. This corpse is now also the object of â€Å"desire. † The cycle of death and rebirth has been stalled in modernity and in the vision of â€Å"The Waste Land. † Eliot’s poem both represents and partakes of this modern problem; in fact, the necessity of participating in the forces of social infertility to represent it might be one of the most distinctively modern aspects that Eliot represents here. The broad scope of historical literature that he can draw on is the result of the British empire contacting and importing cultural products from around the globe. His knowledge of languages and availability of translations when necessary further speak to world literature as a thoroughly modern phenomenon. The need to reject or critique prior traditions is also part of the modern awareness of the dialectical nature of history. Of course, this also marks (ironically) a point of continuity with Victorians like Baudelaire (67). The fragmented form of â€Å"The Waste Land† is part of this modern rejection of tradition, but to depict this fragmentation Eliot must also gather together multiple traditions. They are juxtaposed with each other but without a master narrative to organize them. To further drive the point home Eliot also uses non-standard grammar or spelling, or seemingly nonsense words and sounds: â€Å"O O O O O that Shakespeherian Rag† (128). This ambiguity then contrasts with the grim and undecorated conversation circling, like Hemingway’s â€Å"Hills Like White Elephants,† around an abortion: â€Å"I can’t help it, she said, pulling a long face, / It’s them pills I took, to bring it off, she said† (158-60). Stylistic innovation and rejection of stifling â€Å"rules† of art allow Eliot to create a radically new expression of the human experience, but in doing so he simultaneously duplicates the rootlessness and anomie he is seeking to overcome. â€Å"The Waste Land† articulates combatting notions of history, progress, and form that do not reach any conclusive resolution in the poem or in its subsequent readings. With the aid of hindsight the critic can understand Eliot’s growing religious conservatism in subsequent works like â€Å"Journey of the Magi. † By trying to include every literary and theological mode, he winds up putting them all at a discount; even if one’s chosen credo is somewhat arbitrary it at least allows entrance into the myth of rebirth. The forces in tension in â€Å"The Waste Land† chart two continuing political alignments. The will or willingness to subscribe to any belief is most darkly visible in the rise of the Third Reich; the willingness to subscribe to none is most visible in our inability to decisively commit to the prevention of subsequent atrocities. Eliot’s poem provides a space for considering these questions without prejudicing the question through contemporary political affiliations. The political question can be momentarily set aside if we imagine, for the time being, that this is merely art for art’s sake. Works Cited Eliot, T. S. â€Å"The Wasteland. † The Norton Anthology of English Literature. Ed. M. H. Abrams and Stephen Greenblatt. New York: W. W. Norton and Co. , 2000. 236

Efficiency Rise in PCDTBT:PC70BM Organic Solar Cell

Efficiency Rise in PCDTBT:PC70BM Organic Solar Cell Efficiency Rise in PCDTBT:PC70BM Organic Solar Cell Using Interface Additive Rashmi Swami, Rajesh Awasthi, Sanjay Tiwari Abstract Solar cell can be designed with photoactive layer of organic and inorganic materials. Organic materials, particularly polymers, are a promising alternative to traditional semiconductors as the active material for solar cell because of their low cost, low temperature energy processing, low material requirement, can be used on flexible substrate, can be shaped to suit architectural application. Low efficiency is one of the biggest problem with organic solar cell. In order to increase the efficiency of bulk hetero-junction organic solar cell we are using interface surfactant additive poly(oxyethylene tridecyl ether) (PTE) with blend photoactive layer. Here we are reporting on the enhanced photovoltaic (PV) effects by means of a polymer bulk-hetero-junction (BHJ) layer having PCDTBT which is poly(N-9-heptadecanyl-2,7-carbazole-alt-5,5-(4,7-di-2-thienyl-2,1,3†²-benzothiadiazole)) as a low-band gap e’ donor/HTL polymer and PC70BM which is [6,6]-phenyl C70 butyric acid methyl e ster as an acceptor/ETL, doped with poly(oxyethylene tridecyl ether) (PTE) which is an interface surfactant additive. For PCDTBT:PC70BM organic solar cell , we recorded 0.886 V open-circuit voltage (VOC), 11.7 mA/cm2 short-circuit current density (JSC), and 47.3% fill factor (FF) and PCE of 4.9%. For PCDTBT:PCBM70:PTE organic solar cell, we recorded VOC of 0.904 V, higher values of JSC of 13.8 mA/cm2, FF of 48.2% and improved PCE of 6.0% for a PTE concentration of ca. 0.164 wt%. Power conversion efficiency (PCE) reaches to 6.0%, by the addition of PTE to a PCDTBT:PC70BM system which is much higher than a reference device not including the additive (4.9%). Increase in efficiency is because of the increase in lifetime of charge carrier, which is due to the existence of PTE molecules at the interfaces sandwiched between the BHJ photovoltaic active layer and the anode and cathode, in addition to the phase-separated BHJ domains interfaces. Keywords – Organic Solar Cell, PCDTBT, PCBM, PTE, IPCE, Bulk hetero-junction. Introduction The global rising demand for low-priced electricity has triggered deep research on solar cells comprising organic semiconductors. Organic solar cell (OSC) technology has received significant attention over the past decade due to the simple, flexible nature of polymer photovoltaics and the potential to develop a clean, cost-efficient renewable energy source. The key development of organic solar cells has been made with the pioneering concept of ‘‘bulk hetero-junction (BHJ)’’ photoactive layers [1-2].The bulk hetero-junction (BHJ) PSC [1][3] is of particular interest, due to the efficient photo-induced generation of charge in its blended photovoltaic (PV) layer, that is consisted of interpenetrating, channel-like domains of separated fullerene and polymer. Following the annealing of the BHJ structure at elevated temperatures, PSCs with PV layers of P3HT which is poly(3-hexylthiophene) and PCBM60 which is phenyl C61-butyric acid methyl ester have shown high pow er conversion efficiencies (PCEs) of 3-5%. Efficiency of P3HT:PCBM organic solar cell is upto 5% because of the limitations of conventional P3HT, whose bandgap lies at around 1.9 eV, which limits absorbance to wavelengths below 650 nm [4]. To improve the efficiency of PSC we need new active materials having lower bandgap to harvest more solar photons. More recently, a PCE of 5-6% was reported for a BHJ PSC that used a blend of PCBM70 and PCDTBT having a bandgap of 1.88 eV [5,6]. Using ‘processing additives’ PCE of organic solar cell can be increased [7-9]. To increase carrier lifetimes (reduce recombination loss) we modify the BHJ interfaces between the phase-separated domains of the donor-conjugated polymer and the acceptor fullerene, and added a non-ionic surfactant poly(oxyethylene tridecyl ether) (PTE) as an additive to the PV layer. In this paper we investigated J-V characteristic and IPCE spectra of PCDTBT:PC70BM organic solar cell with and without PTE. 1.1 Donor molecule Next generation HTL/donor material for organic photovoltaics is Poly[[9-(1-octylnonyl)-9H-carbazole-2.7-diyl]-2.5-thiophenediyl-2.1.3 benzothiadiazole-4.7-diyl-2.5-thiophenediyl] (PCDTBT) shown in Fig. (1) which can produce better efficiencies and lifetimes. The main qualities of PCDTBT are lower HOMO and LUMO levels narrow band gap Increased open circuit voltage Longer wavelength absorption Lower concentration and material usage Improved stability under ambient conditions High electron and hole generation rate and high mobility of electron and hole. Fig. 1. Molecular structure of PCDTBT. 1.2 Acceptor molecule Extremely symmetrical cage-shaped molecules of carbon atoms is Fullerenes as shown in Fig. (2). For the separation of photoexcited exciton into free charge carriers blending of conjugated polymers (electron donor) with fullerenes (electron acceptors), is extremely efficient way. Fig. 2. Molecular structure of PC70BM. 1.3 PTE additive Poly(oxyethylene tridecyl ether) (PTE) shown in Fig. (3) as an additive have low (- 8.1 eV) highest- occupied-molecular-orbital (HOMO) and high (à ¯Ã¢â€š ¬Ã‚ ­2.1 eV) lowest-unoccupied-molecular- orbital (LUMO) [10–12]. Fig. 3. Molecular structure of PTE. Experimental Details The sample BHJ PSCs were fabricated in a sandwich structure with an anode of indium tin oxide (ITO) and an Al:Li/Al cathode. Patterned 80-nm-thick ITO glass was cleaned by sequential ultrasonic treatment in detergent, deionized water, acetone, and isopropanol, and then treated in an ultraviolet-ozone chamber for 15 min. Then, a ca. 40-nm-thick hole-collecting PEDOT:PSS buffer layer was spin-coated onto the ITO electrode. On the top of the PEDOT:PSS layer spin coat the blended solution of PCDTBT (0.456 wt%), PCBM70 (1.824 wt%), and PTE additive in dichlorobenzene. The PV layer was about 85 nm thick. Finally, for the cathode, a ca. 1-nmthick Al:Li alloy (Li: 0.1 wt%) layer and a pure Al (ca. 50-nm-thick) layer were created on the photovoliaic layer through thermal deposition (0.5 nm/s), at a foundation pressure below 2Ãâ€"10-4 Pa. The sample device structure studied was therefore [ITO/PEDOT:PSS/PCDTBT:PC70BM:PTE/Al:Li/Al] as shown in Fig. (4). The active area of the fabricated device was 3Ãâ€"3 mm2. For comparison, a reference PSC was fabricated with the structure [ITO/PEDOT:PSS/PCDTBT:PC70BM/Al:Li/Al] as shown in Fig. (5). In 100 mW/cm2 illumination intensity produced by an AM 1.5G light resource, the performance of the PSCs was measured,. With the help of a source meter (Keithley 2400) the photocurrent-versus-voltage (J-V) characteristics were measured. The IPCE (incident photon-to-current collection efficiency) spectrum were measured for the PSCs studied using an IPCE measurement system. Fig. 4. ITO/PEDOT:PSS/ PCDTBT:PC70BM:PTE /Al:Li/Al Organic Solar Cell. Fig. 5. ITO/PEDOT:PSS/ PCDTBT:PC70BM /Al:Li/Al Organic Solar Cell. Results And Discussion As shown in Fig. (6) for PCDTBT:PC70BM organic solar cell , under an illumination of AM 1.5G and 100 mW/cm2, we recorded 0.886 V open-circuit voltage (VOC), 11.7 mA/cm2 short-circuit current density (JSC) and 47.3% of fill factor (FF) and PCE of 4.9% a value comparable with those reported by others [6]. For PCDTBT:PC70BM:PTE organic solar cell, we recorded VOC of 0.904 V, higher values of JSC of 13.8 mA/cm2, FF of 48.2% and improved PCE of 6.0% for a PTE concentration of ca. 0.164 wt%. These increased values resulted in an improved efficiency of 6.0%, which led to a PCE that was up to 22% higher than that of PCDTBT:PC70BM based organic solar cell. Fig. 6. The current-voltage characteristics of BHJ OSCs with and without the PTE additive. We further investigated the PV performance of the OSCs that incorporated the PTE additive by studying the IPCE spectra. Fig. (7) shows the observed IPCE spectrum of the PSC devices. It can be seen that the IPCE values are consistent with the variations in JSC for the OSCs with and without the PTE additive. The maximum IPCE was 73.0% at 470 nm for the sample device with the PTE additive, which corresponded to the highest JSC (13.8 mA/cm2 ), while the IPCE value was about 60.9% for the reference device without the additive, which had the lowest JSC (11.7 mA/cm2 ). Fig. 7. IPCE spectra of PCDTBT:PC70 BM OSCs with and without the PTE additive. Conclusions In conclusion, we have reported on the use of a low-bandgap PCDTBT:PC70BM-based PV layer that incorporates a PTE surfactant, which was used to the BHJ interfaces in OSCs. We have shown that BHJ OSCs that contain the interface PTE additive are more efficient than conventional OSCs. A high PCE (6.0%) was obtained for our PCDTBT:PC70BM (1:4 w/w) OSC device using 0.164 wt% of the PTE additive, which yielded improvements in PCE of up to 22%. This improvement may be attributed to the increased selective flow of dissociated charge carriers, not only at the interfaces of the PV layer and the electrodes, but also at the BHJ interfaces between the PCDTBT and PC70BM domains. Our findings show that a combination of PTE interface additives and high-performance low-band gap PV materials holds great potential for the development of a new generation of highly efficient OSCs. References [1] G. Yu, J. Gao, J.C. Hummelen, F. Wudl, A.J. Heeger. Polymer Photovoltaic Cells:Enhanced Efficiencies via a Network of Internal Donor-Acceptor Heterojunctions. Science, New Series, 1995, 270(5243): 1789-1791. [2] J.J.M. Halls, C.A. Walsh, N.C. Greenham, E.A. Marseglia, R.H. Friend, S.C. Moratti, A.B. Holmes. Efficient photodiodes from interpenetrating polymer networks. Nature, 1995, 376: 498–500. [3] C. J. Brabec, N. S. Sariciftci, and J. C. Hummelen. Plastic solar cells. Adv. Funct. Mater. 2001, 11(1): 15–26. [4] K. M. Coakley and M. D. McGehee. Conjugated polymer photovoltaic cells. Chem. Mater., 2004, 16(23): 4533–4542. [5] S. H. Park, A. Roy, S. Beauprà ©, S. Cho, N. Coates, J. S. Moon, D. Moses, M. Leclerc, K. Lee, and A. J. Heeger. Bulk heterojunction solar cells with internal quantum efficiency approaching 100%. Nat. Photonics, 2009, 3(5): 297–302. [6] J. Zhou, X. Wan, Y. Liu, F. Wang, G. Long, C. Li, and Y. Chen. Synthesis and photovoltaic properties of a poly(2,7-carbazole) derivative based on dithienosilole and benzothiadiazole. Macromol. Chem. Phys., 2011, 212(11): 1109–1114. [7] J. Peet, J. Y. Kim, N. E. Coates, W. L. Ma, D. Moses, A. J. Heeger, and G. C. Bazan. Efficiency enhancement in low-bandgap polymer solar cells by processing with alkane dithiols. Nat. Mater., 2007, 6(7): 497–500. [8] G. Garcia-Belmonte and J. Bisquert. Open-circuit voltage limit caused by recombination through tail states in bulk heterojuction polymer-fullerene solar cells. Appl. Phys. Lett., 2010, 96(11): 113301. [9] Y. Liang, Z. Xu, J. Xia, S.-T. Tsai, Y. Wu, G. Li, C. Ray, and L. Yu. For the bright future-bulk heterojunction polymer solar cells with power conversion efficiency of 7.4%. Adv. Mater. (Deerfield Beach Fla.), 2010, 22(20): E135–E138. [10] Y. I. Lee, M. Kim, Y. Ho Huh, J. S. Lim, S. Cheol Yoon, and B. Park. Improved photovoltaic effect of polymer solar cells with nanoscale interfacial layers. Sol. Energy Mater. Sol. Cells, 2010, 94(6): 1152–1156. [11] B. Park, Y. H. Huh, and M. Kim. Surfactant additives for improved photovoltaic effect of polymer solar cells. J. Mater. Chem., 2010, 20(48): 10862–10868. [12] J. H. Park, S. S. Oh, S. W. Kim, E. H. Choi, B. H. Hong, Y. H. Seo, G. S. Cho, B. Park, J. Lim, S. C. Yoon, and C. Lee. Double interfacial layers for highly efficient organic light-emitting devices. Appl. Phys. Lett., 2007, 90(15): 153508.

Nelson on Descartess Theory of Perception and Judgment Essay -- Desca

Nelson on Descartes?s Theory of Perception and Judgment ABSTRACT: One tension in Descartes?s account of human error stems from the idea that we may be faulted for our acts of will, despite the fact that God is our omnipotent and omniscient creator. In the present essay, I describe a second tension in Descartes?s account of human error. After describing the tension, I consider Alan Nelson?s characterization of the means by which Descartes?s intended to relieve it. Although Nelson's interpretation is almost correct, I think that it obscures some of the interesting details of Descartes?s theory of perception and judgment. These details are revealed by the taxonomy of sensory responses that Descartes articulates in the Sixth Set of Replies to the Meditations. I. In the Fourth Meditation, Descartes is confronted with the problem of reconciling his conclusion that God exists and is no deceiver with apparent instances of human error. Described generally, Descartes attempts to square his assertions regarding God, with the fact that humans are subject to error, by claiming that any error made by a human being originates in a free act of will for which God should not be attributed fault. There is, of course, enormous tension between Descartes?s claim that human beings may be faulted for their acts of will, and his claim that God is our omnipotent and omniscient creator. In what respect is it appropriate to regard us as culpable for our acts, assuming that God is antecedently the author of these acts through his creation of the Universe? This is a difficult question to answer. However, even if we set this question aside (as I will), we find that considerable tension remains in Descartes?s account of the etiology of perceptual error. .. ...escartes, Volume II, pp. 295. 21 The same sort of confusion is also described in the last sentence of both principle 70 and 71, in Book One of the Principles. 22 In fact, the categories of the objects of confusion mentioned in principle 46 (perceptions and judgments) are precisely the constituents of the second and third categories of sensory response described in the Sixth Set of Replies. 23 The Philosophical Writings of Descartes, Volume I, pp. 208. References Descartes, Renï ¿ ½: 1985, The Philosophical Writings of Descartes (Vol. 1,2, and 3), Cambridge University Press, New York. Hare, R.M.: 1952, The Language of Morals, Clarendon Press, Oxford. Locke, John: 1975, An Essay Concerning Human Understanding, Clarendon Press, Oxford. Nelson, Alan: 1997, ?Descartes?s Ontology of Thought?, Topoi 16, 163-178. DESCARTES?S THEORY OF PERCEPTION AND JUDGMENT 11

Gabriel Garcia Marquezs Love in the Time of Cholera :: Essays Papers

Gabriel Garcia Marquez's Love in the Time of Cholera Gabriel Garcia Marquez, author of Love in the Time of Cholera, depicts his characters by having them act in certain ways, in ways of love and care towards others. Each character acts certain ways to certain people, either to gain respect, love, friendship or hatred. Marquez’s character Florentino Ariza, is desperately in love with Fermina Daza, a beautiful young lady (early in the novel), who promises him her hand in marriage then breaks that promise by marrying Dr. Juvenal Urbino. Although heartbroken Ariza’s love for Fermina would still continue over many long years, thus showing how much he was in love with her. Over the years Ariza would do many things to attempt to woo Fermina back into his arms, none that would prosper. All of the acts he committed, he committed for the love he had for her. Most of the actions she would never know of, for he would never show nor tell her about such things. It seemed almost daily Marquez had Ariza writing Fermina a poem, a song or some sort of letter. Most which would never make it into her hands. Florentino Ariza’s love for Fermina Daza went beyond just loving her. He was truly IN love with her. People can love many people, but I believe that there can truly only be one person you are IN love with. Ariza would sacrifice so much throughout his life to attempt to have her attention. He would quit jobs, and move to be near her or to even just see her for a split second, like he would do when he went to the park to see her walk past. Ariza would finally work hard and become prosperous and wealthy, again trying to impress Fermina. Ariza’s love went beyond the childish love that most of us have endured. He waited fifty-one years to be with the woman that he considered his soul mate. This truly shows a great deal of self-determination and love for another human.

Disastrous Date Essay

Three years ago my good friend set me up on a blind date, but before going on the date I wanted to get to know my potential date. After talking to him for a couple of weeks and getting to know him we finally decided to have our first date. He was a gentleman he came to the airport to pick me up, opened the door and was polite. Our conversation in the car had no awkward moments of silence as we headed to our restaurant. The restaurant was his pick which was a surprise to me since it was Ruth’s Chris Steak house. We ordered appetizer’s and drinks to start off the date, we talked and laughed over dinner and shared some embarrassing moments over dessert. In my mind I thought is this night too good to be true. We spent over three hours talking and laughing as the night came to an end the waitress brought our check. This is where it gets interesting. As he’s frantically checking his pockets for his wallet in my mind I’m thinking he’s joking with me he did have a sense of humor over dinner. Don’t get me wrong I don’t ever mind paying for dinner, but on a first date â€Å"forgetting your wallet† might be pushing it especially when you’re having dinner at a steak house. At the end I ended up paying for our dinner which wasn’t cheap, we headed out and drove back to his hotel and it turned out his wallet was left behind now I don’t know if it was intentionally left behind, but it was defiantly at the hotel. We freshened up and headed out again to continue our night. Till this day my husband and I laugh at my first disastrous date and what’s even funnier is that my husband is the guy who â€Å"forgot his wallet.† So my bad experience actually ended up turning into a good one.