Specialty Hospitals Essay Example for Free

Specialty Hospitals Essay Specialty Hospitals: A Problem or a Symptom? Specialty hospitals are not a new thing. However, as the number of specialty hospitals increases there is a question about their financial influence on the community hospitals. This paper discusses the results of two congressionally mandated reports on specialty hospitals. Main Concerns about Specialty Hospitals: 1. Clinical decisions made by physician-owners might be distorted by financial incentives 2. Specialty hospitals treat less complex, more profitable cases 3. Specialty hospitals do not treat uninsured or underinsured patients 4. Patient selection by specialty hospitals hurts community hospitals Congressionally Mandated Reports: The MedPAC report: Some of the positive findings according to MedPAC analysis on specialty hospitals are: better control over hospital operations, more organized schedule time in the operating room, operation’s room effectiveness, and more successful cooperation with the staff. In addition, MedPAC could not prove that the difference in financial performance affects efficiency at specialty hospitals. One of the main concerns that MedPAC had found was that if the number of the specialty hospitals increases significantly community hospitals could lose a lot of their patients. The other problem that MedPAC reported was that specialty hospitals are more likely to treat more- profitable patients. In order to improve payment accuracy, MedPAC recommended to refine of DRG’s and to revise the way the DRG relative weights are calculated. MedPAC also recommended to extend the moratorium until 1 January 2007 and to give HHS right to permit gain-sharing arrangements between physicians and hospitals in order to protect the quality of care and decrease the financial misunderstanding. The HHS report: Results of the report showed that community hospitals had more complicated cardiac patients than in cardiac specialty hospitals. However, cardiac hospitals had as good or even better care than care at their competitor hospitals, patient satisfaction was very high, rooms were larger and more quit, food was better, and specialty hospitals had sleeping rooms for the family members. The total proportion of net income devoted to uncompensated care and taxes combines exceeded the community hospitals’ net revenue for uncompensated care. HHS recommendations were the same as MedPAC recommendations. Conclusion: The disagreement over specialty hospitals even more points out that the payment system and the health care financing system need significant improvement. One of the things that could be done is to reconsider the position and potential status of facilities that apply to be treated. Also, the various payment systems could provide consistent payments for similar services across settings which would reduce the role of financial incentives. All these proposals have been discussed earlier, however, they all have been hard to build up and apply. Questions to class discussion: 1.

Crystal Field Theory Versus Valence Bond Theory Engineering Essay

Crystal Field Theory Versus Valence Bond Theory Engineering Essay Crystal field theory is a model that describes the electronic structure of transition metal compounds, all of which can be considered coordination complexes. CFT successfully accounts for some magnetic properties, colours, hydration enthalpies, and spinel structures of transition metal complexes, but it does not attempt to describe bonding. CFT was developed by physicists Hans Bethe and John Hasbrouck van VlecK in the 1930s. CFT was subsequently combined with molecular orbital theory to form the more realistic and complex ligand field theory (LFT), which delivers insight into the process of chemical bonding in transition metal complexes. In the ionic CFT, it is assumed that the ions are simple point charges. When applied to alkali metal ions containing a symmetric sphere of charge, calculations of energies are generally quite successful. The approach taken uses classical potential energy equations that take into account the attractive and repulsive interactions between charged particles (that is, Coulombs Law interactions). Electrostatic Potential is proportional to q1 * q2/r where q1 and q2 are the charges of the interacting ions and r is the distance separating them. This leads to the correct prediction that large cations of low charge, such as K+ and Na+, should form few coordination compounds. For transition metal cations that contain varying numbers of d electrons in orbitals that are NOT spherically symmetric, however, the situation is quite different. The shape and occupation of these d-orbitals then becomes important in an accurate description of the bond energy and properties of the transition metal compound According to CFT, the interaction between a transition metal and ligands arises from the attraction between the positively charged metal cation and negative charge on the non-bonding electrons of the ligand. The theory is developed by considering energy changes of the five degenerate d-orbitals upon being surrounded by an array of point charges consisting of the ligands. As a ligand approaches the metal ion, the electrons from the ligand will be closer to some of the d-orbitals and farther away from others causing a loss of degeneracy. The electrons in the d-orbitals and those in the ligand repel each other due to repulsion between like charges. Thus the d-electrons closer to the ligands will have a higher energy than those further away which results in the d-orbitals splitting in energy. This splitting is affected by the following factors:- 1. The nature of the metal ion. 2. The metals oxidation state. A higher oxidation state leads to a larger splitting. 3. The arrangement of the ligands around the metal ion. 4. The nature of the ligands surrounding the metal ion. The stronger the effect of the ligands then the greater the difference between the high and low energy 3d groups. The most common type of complex is octahedral; here six ligands form an octahedron around the metal ion. In octahedral symmetry the d-orbitals split into two sets with an energy difference, Άoct (the crystal-field splitting parameter) where the dxy, dxz and dyz orbitals will be lower in energy than the dz2 and dx2-y2, which will have higher energy, because the former group are farther from the ligands than the latter and therefore experience less repulsion. The three lower-energy orbitals are collectively referred to as t2g, and the two higher-energy orbitals as eg. (These labels are based on the theory of molecular symmetry). Typical orbital energy diagrams are given below in the section High-spin and low-spin. Tetrahedral complexes are the second most common type; here four ligands form a tetrahedron around the metal ion. In a tetrahedral crystal field splitting the d-orbitals again split into two groups, with an energy difference of Άtet where the lower energy orbitals will be dz2 and dx2-y2, and the higher energy orbitals will be dxy, dxz and dyz opposite to the octahedral case. Furthermore, since the ligand electrons in tetrahedral symmetry are not oriented directly towards the d-orbitals, the energy splitting will be lower than in the octahedral case. Square planar and other complex geometries can also be described by CFT. The size of the gap Ά between the two or more sets of orbitals depends on several factors, including the ligands and geometry of the complex. Some ligands always produce a small value of Ά, while others always give a large splitting. The reasons behind this can be explained by ligand field theory. The spectrochemical series is an empirically-derived list of ligands ordered by the size of the splitting Ά that they produce (small Ά to large Ά; see also this table): Ià ¢Ã‹â€ Ã¢â‚¬â„¢ The oxidation state of the metal also contributes to the size of Ά between the high and low energy levels. As the oxidation state increases for a given metal, the magnitude of Ά increases. A V3+ complex will have a larger Ά than a V2+ complex for a given set of ligands, as the difference in charge density allows the ligands to be closer to a V3+ ion than to a V2+ ion. The smaller distance between the ligand and the metal ion results in a larger Ά, because the ligand and metal electrons are closer together and therefore repel more. High-spin and low-spin [Fe(NO2)6]3à ¢Ã‹â€ Ã¢â‚¬â„¢ crystal field diagram Ligands which cause a large splitting Ά of the d- orbitals are referred to as strong-field ligands, such as CNà ¢Ã‹â€ Ã¢â‚¬â„¢ and CO from the spectrochemical series. In complexes with these ligands, it is unfavourable to put electrons into the high energy orbitals. Therefore, the lower energy orbitals are completely filled before population of the upper sets starts according to the Aufbau principle. Complexes such as this are called low spin. For example, NO2à ¢Ã‹â€ Ã¢â‚¬â„¢ is a strong-field ligand and produces a large Ά. The octahedral ion [Fe(NO2)6]3à ¢Ã‹â€ Ã¢â‚¬â„¢, which has 5 d-electrons, would have the octahedral splitting diagram shown at right with all five electrons in the t2g level. [FeBr6]3à ¢Ã‹â€ Ã¢â‚¬â„¢ crystal field diagram Conversely, ligands (like Ià ¢Ã‹â€ Ã¢â‚¬â„¢ and Brà ¢Ã‹â€ Ã¢â‚¬â„¢) which cause a small splitting Ά of the d-orbitals are referred to as weak-field ligands. In this case, it is easier to put electrons into the higher energy set of orbitals than it is to put two into the same low-energy orbital, because two electrons in the same orbital repel each other. So, one electron is put into each of the five d-orbitals before any pairing occurs in accord with Hunds rule and high spin complexes are formed. For example, Brà ¢Ã‹â€ Ã¢â‚¬â„¢ is a weak-field ligand and produces a small Άoct. So, the ion [FeBr6]3à ¢Ã‹â€ Ã¢â‚¬â„¢, again with five d-electrons, would have an octahedral splitting diagram where all five orbitals are singly occupied. In order for low spin splitting to occur, the energy cost of placing an electron into an already singly occupied orbital must be less than the cost of placing the additional electron into an eg orbital at an energy cost of Ά. As noted above, eg refers to the dz2 and dx2-y2 which are higher in energy than the t2g in octahedral complexes. If the energy required to pair two electrons is greater than the energy cost of placing an electron in an eg, Ά, high spin splitting occurs. The crystal field splitting energy for tetrahedral metal complexes (four ligands) is referred to as Άtet, and is roughly equal to 4/9Άoct (for the same metal and same ligands). Therefore, the energy required to pair two electrons is typically higher than the energy required for placing electrons in the higher energy orbitals. Thus, tetrahedral complexes are usually high-spin. The use of these splitting diagrams can aid in the prediction of the magnetic properties of coordination compounds. A compound that has unpaired electrons in its splitting diagram will be paramagnetic and will be attracted by magnetic fields, while a compound that lacks unpaired electrons in its splitting diagram will be diamagnetic and will be weakly repelled by a magnetic field. Crystal field stabilization energy The crystal field stabilization energy (CFSE) is the stability that results from placing a transition metal ion in the crystal field generated by a set of ligands. It arises due to the fact that when the d-orbitals are split in a ligand field (as described above), some of them become lower in energy than before with respect to a spherical field known as the barycenter in which all five d-orbitals are degenerate. For example, in an octahedral case, the t2g set becomes lower in energy than the orbitals in the barycenter. As a result of this, if there are any electrons occupying these orbitals, the metal ion is more stable in the ligand field relative to the barycenter by an amount known as the CFSE. Conversely, the eg orbitals (in the octahedral case) are higher in energy than in the barycenter, so putting electrons in these reduces the amount of CFSE. Octahedral crystal field stabilization energyIf the splitting of the d-orbitals in an octahedral field is Άoct, the three t2g orbitals are stabilized relative to the barycenter by 2/5 Άoct, and the eg orbitals are destabilized by 3/5 Άoct. As examples, consider the two d5 configurations shown further up the page. The low-spin (top) example has five electrons in the t2g orbitals, so the total CFSE is 5 x 2/5 Άoct = 2Άoct. In the high-spin (lower) example, the CFSE is (3 x 2/5 Άoct) (2 x 3/5 Άoct) = 0 in this case, the stabilization generated by the electrons in the lower orbitals is canceled out by the destabilizing effect of the electrons in the upper orbitals. Crystal Field stabilization is applicable to transition-metal complexes of all geometries. Indeed, the reason that many d8 complexes are square-planar is the very large amount of crystal field stabilization that this geometry produces with this number of electrons. Explaining the colours of transition metal complexes The bright colours exhibited by many coordination compounds can be explained by Crystal Field Theory. If the d-orbitals of such a complex have been split into two sets as described above, when the molecule absorbs a photon of visible light one or more electrons may momentarily jump from the lower energy d-orbitals to the higher energy ones to transiently create an excited state atom. The difference in energy between the atom in the ground state and in the excited state is equal to the energy of the absorbed photon, and related inversely to the wavelength of the light. Because only certain wavelengths (ÃŽÂ ») of light are absorbed those matching exactly the energy difference the compounds appears the appropriate complementary colour. As explained above, because different ligands generate crystal fields of different strengths, different colours can be seen. For a given metal ion, weaker field ligands create a complex with a smaller Ά, which will absorb light of longer ÃŽÂ » and thus lower frequency ÃŽÂ ½. Conversely, stronger field ligands create a larger Ά, absorb light of shorter ÃŽÂ », and thus higher ÃŽÂ ½. It is, though, rarely the case that the energy of the photon absorbed corresponds exactly to the size of the gap Ά; there are other things (such as electron-electron repulsion and Jahn-Teller effects) that also affect the energy difference between the ground and excited states Crystal field splitting diagrams Crystal field splitting diagrams Octahedral Pentagonal bipyramidal Square antiprismatic Square planar Square pyramidal Tetrahedral Trigonal bipyramidal LIMITATIONS(CFT):- CFT ignores the attractive forces the d-electrons of the metal ion and neuclear charge on the ligand atom. Therefore all the properties are dependent upon the ligand orbitals and their interaction with metal orbitals are not explained. In CFT model partial covalency of metal -ligand bond is not taken into consideration According to CFT metal-ligand bonding is purely electrostatic. In CFT only d-electrons of the metal ion are considered .the other metal orbitals such as s,Px,Py,Pz are taken into considerations. In CFT à Ã¢â€š ¬-orbitals of ligand are not considered The theory cant explain the relative strength of the ligands i.e. it cannot explain that why water is stronger than OH according to spectrochemical series . It does not explain the charge transfer spectra on the intensities of the absorption bands. VALENCE BOND THEORY(VBT) In chemistry, valence bond theory is one of two basic theories, along with molecular orbital theory, that developed to use the methods of quantum mechanics to explain chemical bonding. It focuses on how the atomic orbitals of the dissociated atoms combine on molecular formation to give individual chemical bonds. In contrast, molecular orbital theory has orbitals that cover the whole molecule According to this theory a covalent bond is formed between the two atoms by the overlap of half filled valence atomic orbitals of each atom containing one unpaired electron. A valence bond structure is similar to a Lewis structure, but where a single Lewis structure cannot be written, several valence bond structures are used. Each of these VB structures represents a specific Lewis structure. This combination of valence bond structures is the main point of resonance theory. Valence bond theory considers that the overlapping atomic orbitals of the participating atoms form a chemical bond. Because of the overlapping, it is most probable that electrons should be in the bond region. Valence bond theory views bonds as weakly coupled orbitals (small overlap). Valence bond theory is typically easier to employ in ground state molecules. v The overlapping atomic orbitals can differ. The two types of overlapping orbitals are sigma and pi. Sigma bonds occur when the orbitals of two shared electrons overlap head-to-head. Pi bonds occur when two orbitals overlap when they are parallel. For example, a bond between two s-orbital electrons is a sigma bond, because two spheres are always coaxial. In terms of bond order, single bonds have one sigma bond, double bonds consist of one sigma bond and one pi bond, and triple bonds contain one sigma bond and two pi bonds. However, the atomic orbitals for bonding may be hybrids. Often, the bonding atomic orbitals have a character of several possible types of orbitals. The methods to get an atomic orbital with the proper character for the bonding is called hybridization VB THEORY IN TODAYS DATE:- Valence bond theory now complements Molecular Orbital Theory (MO theory), which does not adhere to the VB idea that electron pairs are localized between two specific atoms in a molecule but that they are distributed in sets of molecular orbitals which can extend over the entire molecule. MO theory can predict magnetic properties in a straightforward manner, while valence bond theory gives similar results but is more complicated. Valence bond theory views aromatic properties of molecules as due to resonance between Kekule, Dewar and possibly ionic structures, while molecular orbital theory views it as delocalization of the à Ã¢â€š ¬-electrons. The underlying mathematics are also more complicated limiting VB treatment to relatively small molecules. On the other hand, VB theory provides a much more accurate picture of the reorganization of electronic charge that takes place when bonds are broken and formed during the course of a chemical reaction. In particular, valence bond theory co rrectly predicts the dissociation of homonuclear diatomic molecules into separate atoms, while simple molecular orbital theory predicts dissociation into a mixture of atoms and ions. More recently, several groups have developed what is often called modern valence bond theory. This replaces the overlapping atomic orbitals by overlapping valence bond orbitals that are expanded over a large number of basis functions, either centered each on one atom to give a classical valence bond picture, or centered on all atoms in the molecule. The resulting energies are more competitive with energies from calculations where electron correlation is introduced based on a Hartree-Fock reference wavefunction. Applications of VB theory An important aspect of the VB theory is the condition of maximum overlap which leads to the formation of the strongest possible bonds. This theory is used to explain the covalent bond formation in many molecules. For Example in the case of F2 molecule the F F bond is formed by the overlap of pz orbitals of the two F atoms each containing an unpaired electron. Since the nature of the overlapping orbitals are different in H2 and F2 molecules, the bond strength and bond lengths differ between H 2 and F2 molecules. In a HF molecule the covalent bond is formed by the overlap of 1s orbital of H and 2pz orbital of F each containing an unpaired electron. Mutual sharing of electrons between H and F results in a covalent bond between HF COMPARISON OF CFT AND VBT Some of the properties of complexes which could not be explained on the basis of valence bond theory are satisfactorily explained by crystal field theory.CFT is thus definitely an improvement over vbt these are the following merits of cft over vbt will prove that statement: CFT predicts a gradual change in magnetic properties of complexes rather than the abrupt change predicted by VBT . In some complexes ,when Ά is very close to P, simple temperature changes may affect the magnetic properties of complexes .Thus the CFT provides theoretical basis for understanding and predicting the variations of magnetic moments with temperature as well as detailed magnetic properties of complexes ,this is just in contrast of VBT which can not predict or explain magnetic behaviour beyond the level of specifying the number of unpaired electrons. Though the assumptions inherent in VBT and CFT are vastly different , the main difference lies in their description of the orbitals not occupied in the low spin states .VBT forbids their use as they are involved in forming hybrid orbitals, while they are involved in forming hybrid orbitals, while CFT strongly discourages their use as they are repelled by the ligands. According to VBT, the bond between the metal and the ligand is covalent,,while according to CFT it is purely ionic. The bond is now considered to have both ionic and covalent charachter .Unlike valence bond theory CFT provides a framework for the ready interpretation of such phenomenon as tretagonal distortions. CFT provides satisfactory explanation for the colour of transition metal complexes , i.e. spectral properties ofcomplexes, i.e. spectral properties of complexes. CFT can semiquantitatevily explain certain thermodynamic and kinetic properties. CFT makes possible a clear understanding of stereochemical properties of complexes. REFRENCES J. H. Van Vleck, Theory of the Variations in Paramagnetic Anisotropy Among Different Salts of the Iron Group, Phys. Rev. 41, 208 215 (1932)[1] Zumdahl, Steven S. Chemical Principles Fifth Edition. Boston: Houghton Mifflin Company, 2005. 550-551,957-964. 3) Silberberg, Martin S. Chemistry: The Molecular Nature of Matter and Change, Fourth Edition. New York: McGraw Hill Company, 2006. 1028 -1034. 4 )D. F. Shriver and P. W. Atkins Inorganic Chemistry 3rd edition, Oxford University Press, 2001. Pages: 227-236. 5) http://wwwchem.uwimona.edu.jm:1104/courses/CFT.html Murrel, J. N.; S. F. Tedder (1985). The Chemical Bond. John Wiley Sons. ISBN 0-471-90759-6 6) I. Hargittai, When Resonance Made Waves, The Chemical Intelligencer 1, 34 (1995)) 7) Shaik, Sason S.; Phillipe C. Hiberty (2008). A Chemists Guide to Valence Bond Theory. New Jersey: Wiley-Interscience. 8)text book of cordination chemistry by dr.R.K. sharma pg 61,62 9)engineering chemistry by A.K.pahari,B.S.chauhan.

Services to club members and casual flyers

Services to club members and casual flyers Introduction: The Long Ridge Gliding Club is gliding club that has been running by its members. It is an organization who is not running for the purpose of profit. The extensive grass airfield which is located on the top of a ridge nearly 400 metres over sea level.   It is a perfect place for having the enjoyment of ridge soaring and cross country flying. This club is also a best place for practice of ridge soaring and flying. The gliders launches by using a winch machine which can move forward with force to them from a standing start to approximately 110 kilometres per hour, 300 metres above the flying field, in just 5 seconds. The club is established in a set of old farm buildings with naive but comfortable facilities for members.   A bar and fundamental catering services are supplied by the club steward and inexpensive bunkrooms are available for club members. Services to club members and casual flyers: Different types of services are provided to different type of customers. The Evaluation of different services can be done by using following factors or services: Services Club Members Casual Flyers Products They can get benefit of Bar and Catering Services They can get Trial Flight gift Voucher Customers Club Member Public Member Product Range High Quality Medium Quality Design Changes In favour of Club Members According to numbers of booking Delivery Fast decisions Dependable Service Quality Fast service with high quality Close relationships between flyers and club Volume Per Service Type Most Service are high volume Most service are low volume Profit Margins Medium to high Low to Medium Competitive Factors: Charges Relaxation They get benefit in Charges.  £6.00 winch fee and 40p per minute if they are using clubs gliders They get charged  £40 for per flying session. Facility High facility provided Medium Facility provided Time Members know the total schedule of club therefore they take benefit of time. They have to wait only 2 to 40 minutes for another flight. Members do not know about the club Schedule therefore they cant take benefit of time. They have to wait one or more hours for another flight. (Different Services provided to Differente Customer) Five performance objectives The Long Ridge Gliding Club provides many facilities to their club members and public members. The club members and casual flyers both expect good performances from the gliding club. These services can be categorized in following performance objectives: Safety Safety is the most important service which is expected by both types of members. In safety they expect extra parachute, helmet, googols, etc. All these facility is provided by The Long Ridge Gliding Club. Time Casual Flyers expect that Club will provide better facility in small time interval. They do not want to wait much time for having enjoyment of gliding. Club Members also expect the same service related to time. The Long Ridge Gliding Club provides good quality of service to their club members in all respects. They can wait in bar or in reading room. Distance between Launch Point and Club Administrators Cabin Both types of members want that distance should be less between the Club Administrators office and the launch point. But The Long Ridge Gliding Clubs Administrators office is located away about 1.5 km from launch point. Same Quality of Service Casual flyers want the same type of quality which is provided to their club members. Casual Flyers do not want to wait longer time. They never expect to wait one or more hours for a single gliding session. Club members also want the same service. The only difference between the provided services and expected services is that club members needs fulfil by The Long Ridge Gliding Club but Casual Flyers expectations do not meet to the expected service. Lack of Knowledge Casual Flyers so not know about any type of knowledge either it is related to the facility or related to the knowledge of gliding and soaring instructions. Club Members know all about these facilities and instructions. The Long Ridge Gliding Club does not provide the other types of facility. It only focuses on the flying sessions. (Performance Objectives) Advice to the chairman I would like to give advice to the chairman of The Long Ridge Gliding Club that he should enable different type of facilities and services in their club. He should provide a cafeteria, gaming zone, etc which are related to entertainment so every member can get benefit of them in free time. He should charge for those facilities which will be growing their business. He should enable newest technology in their organization for not only customers safety but also for growing their business. Chairman should try to locate their office near to the launch point. The club timing should increase by the chairman so more customer can get benefit of The Long Ridge Gliding Club. He should take a step forward in order-winning direction. He should raise performance of order winning factor.

Who Needs Friends? :: Friendship Essay

How Needs Friends? As the plane taxied to the runway, I found myself sitting alone with two empty seats next to me. Oh, joy. I fluffed my pillow, retrieved my book, and stretched myself out under a blanket. All was good. If I had had any idea that the seating arrangement was to be the highlight of my trip, I might have just stayed on the airplane. In making plans for this trip, I forgot that life seldom works out according to nice and tidy plans. Life is, in fact, usually messy. The best vacations aren't always the ones really taken but are instead sometimes the ones you take only in your imagination. Judy, Lois and I met when each of our lives was in upheaval. Between us, two marriages ended in divorce, one parent died, one daughter moved across the country, one car was repossessed, one house burned down (it wasn't my fault), and one I.R.S. audit was threatening. Together we had been, if not to hell, at least to purgatory and back. Our friendship seemed solid and assured; even when after remarrying, Lois decided to move to North Carolina to be near her family, especially her daughter. This daughter, this wicked girl, waited until the U-haul pulled up, car in tow, to announce that in six months she was getting married and moving to Texas. For Judy and me, it meant a trip, an engagement not to be missed. The three of us together again was going to be grand. I could hardly wait. I imagined I'd hop on the red-eye and be in Asheville for breakfast. A reunion of unprecedented glee would ensue. After that, we would check out the wedding site, see the monuments to the city's Civil War soldiers, and check out the local watering hole. Later, there would be the meeting with the family and the fulfillment of other pleasantries. Then we would talk into the night, sipping bourbon and tittering quietly so as not to wake the household. The wedding was scheduled for Saturday morning, and I thought it could be potentially awkward for Lois. You see, Lois' first husband, Hank, the father of the bride, would be there. Lois' second husband, Henry, the man she left Hank for, would be there. Lois' third husband, Steven, the man she left Henry for, would be there, too. The only task Judy and I would have was keeping the three husbands at equal distance from each other.

President Harry S. Trumans Executive Order 9981 :: essays research papers

President Harry S. Truman's Executive Order 9981 On July 26, 1948, President Harry S. Truman orders the desegregation of the Armed Forces by Executive Order 9981. Prior to Harry Truman passing the Executive Order 9981 on February 2, 1948 he asked Congress to create a permanent FEPC, and in December 1946, he appointed a distinguished panel to serve as the President's Commission on Civil Rights, which would recommend "more adequate means and procedures for the protection of the civil rights of the people of the United States." The Commission noted the many restrictions on blacks, and urged that each person, regardless of race, color or national origin, should have access to equal opportunity in securing education, decent housing and jobs. Harry Truman sent a special message to Congress on February 2, 1948 calling for prompt implementation of the Commission's recommendations. Southerners were unhappy with that idea and â€Å"immediately threatened a filibuster†, so Truman, unable to secure action from the Congress had no choice but to move ahead using his executive authority. Critics on Capitol Hill easily stopped his proposals. Some historians believe President Truman had hoped to unite the Democratic Party by promising civil rights to African Americans, but not pushing so fast as to alienate segregationists. Southern Democrats formed the Dixiecrat Party and nominated South Carolina Governor Strom Thurmond for president. President Truman’s Executive Board was the beginning step for further integration in the Armed Forces. Following President Truman's Executive Order, two boards were established to make recommendations about integration. A presidential commission chaired by Charles Fahy recommended an end to discrimination in jobs, schooling, assignment, and recruitment. In 1952 it was the Korean War that finally led to the desegregation of previously all-white combat unit. The main goal of President Trumans Executive Order 9981 was to grant equality of treatment and opportunity for all persons in the armed services without regard to race, color, religion or national origin. â€Å"There shall be created in the National Military Establishment an advisory committee to be known as the President's Committee on Equality of Treatment and Opportunity in the Armed Services, which shall be composed of seven members to be designated by the President.† He also states that the Committee â€Å"shall confer and advise the Secretary of Defense, the Secretary of the Army, the Secretary of the Navy, and the Secretary of the Air Force†. Over 2.5 million African-American men registered for the draft, and black women also volunteered in large numbers. While serving in the Army, Army Air Forces, Navy,

A Comparison of Two Paintings from the Renaissance Period Essay

A Comparison of Two Paintings from the Renaissance Period Introduction   Ã‚  Ã‚  Ã‚  Ã‚  This paper will compare the themes found in the paintings â€Å"Madonna and Child with St. John the Baptist and an Angel† by Domenico di Bartolomeo Ubaldini (Puligo) and â€Å"Madonna Enthroned† by Giotto. Both paintings deal with fables from the Christian faith but were executed during different periods in art. The Giotto painting was created around 1310 and the Puglio painting was executed between 1518 – 1520. Here, these two paintings have similar themes both at the extreme beginnings and endings of the Italian Renaissance, and as such they serve to present an exceptional example of the developments in art that occurred within that time. This paper shall compare these two paintings through addressing a series of questions on the subject. Subject Matter or Iconography   Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Madonna Enthroned† is the earlier of the two works to be surveyed in this paper, and as such there is a great deal more popularity surrounding this work. The image is simple: The subject matter is religious and concerns a host of holy figures surrounding the Madonna with an infant figure of Christ on her lap. â€Å"Madonna and Child with St. John the Baptist and Angel† is similar in that other holy figures are gathered to pay their respects to Christ but the scene is more open and less focused on just the two central figures. â€Å"Madonna and Child†¦Ã¢â‚¬  in my opinion is therefore a more complex composition, where instead of having two recogn...

Powder †Story Analysis Essay

Powder is a straightforward story about an adolescent boy and his father on a ski trip. It is a first person story; written from the boy’s point of view who is also a central character in this story. The parents are separated or divorced; the father has promised to have the boy back to his mother in time for Christmas Eve dinner. But the father tarries, deciding to get in a few more runs, and by the time they set off, the mountain road they must take is closed and guarded by a state trooper. Eventually the trooper leaves his post and the father decides to risk the snow-covered road. In this story, everything seems to point to disaster. The narrator (an older version of the boy) consistently conveys a sense of worry, at first only that he will be late for Christmas Eve dinner (which has added importance because the father wants to win back the favor of his wife and is screwing this up), but later we fret about their physical well-being. The father sternly warns the boy against such foolhardy behavior. Disaster looms. Yet the boy, who is so tightly wired that he numbers his clothes hangers, is finally able to relax, to trust his father, to accept his fate and enjoy the journey. â€Å"If you haven’t driven fresh powder,† he says at the end, â€Å"you haven’t driven. † Really helps to wrap up this short story nicely. This story captures the two characters as images very well as we are drawn into their lives by the author (character as presented by the author). For example — â€Å"Criminy. This will have to be a fast one. † Expressed by the father give the reader, a sense of urgency and you can visualize this character on the slope with the proper expression. Then the line â€Å"My father in his forty-eighth year, rumpled, kind, bankrupt of honor, flushed with certainty. He was a great driver. † As expressed by the POV Character kind of brings it all together. The characters were alive from the beginning of this story and it was due to the really good characterization that was done by this author.