Monday, May 25, 2020

The Personality Dimensions Test For A Team Environment

Introduction Taking the Personality Dimensions test was very good to gain insight into both the personalities myself and my peers. An increased awareness of how different people work, communicate, and gain their energy is so important in order to be able to appreciate the differences of others, which will ultimately prepare a student for being a more effective worker in a team environment. Part One – My Personality Dimension Colours I have very strong organizational skills, which is a telling trait that I am strongly Gold. I constantly make use of Google Keep, a note-taking application which I use for checklists to keep track everything I need to do from homework to grocery shopping lists. I find it very helpful for me to keep track of†¦show more content†¦My keen attention to detail also allows me to help friends and family with enthusiasm when they come to me with something they’d like me to proofread for them. Not only am I very attentive to details as a strong Gold, but I also really enjoy work that requires me to be detail-oriented. For my secondary colour, Blue, I feel that the trait I identify with most is the desire for self-actualization and personal growth. For much of my life, I have struggled with self-image and self-esteem, but at the present time I spend a lot more of my energy on the potential that I do have to be a better version of myself, and I really value the idea of personal growth. Specifically, I have adopted a much more positive outlook on things than that of what I used to have. I spend much less time being anxious about what people will think of me, and have shifted my focus more to improving my own self, both mentally and physically. I also feel I am far less judgmental of people now, because I realize that every person is just trying to do their own thing—work towards their own goals—and it is not constructive for anyone to be judgmental about petty things. I greatly value self-actualization and personal growth, which makes me confident that Blue is a colour that

Thursday, May 14, 2020

Chemistry Timeline Chronology of Major Events

Timeline of major events in chemistry history: Democritus (465 BC)First to propose that matter exists in the form of particles. Coined the term atoms.by convention bitter, by convention sweet, but in reality atoms and void Alchemists (~1000-1650)Among other things, the alchemists sought a universal solvent, attempted to change lead and other metals into gold, and tried to discover an elixir which would prolong life. The alchemists learned how to use metallic compounds and plant-derived materials to treat diseases. 1100sOldest written description of lodestone used as a compass. Boyle, Sir Robert (1637-1691)Formulated the fundamental gas laws. First to propose the combination of small particles to form molecules. Differentiated between compounds and mixtures. Torricelli, Evangelista (1643)Invented the mercury barometer. von Guericke, Otto (1645)Constructed the first vacuum pump. Bradley, James (1728)Uses aberration of starlight to determine the speed of light to within 5% accuracy. Priestley, Joseph (1733-1804)Discovered oxygen, carbon monoxide, and nitrous oxide. Proposed electrical inverse-square law (1767). Scheele, C.W. (1742-1786)Discovered chlorine, tartaric acid, metal oxidation, and sensitivity of silver compounds to light (photochemistry). Le Blanc, Nicholas (1742-1806)Invented process for making soda ash from sodium sulfate, limestone, and coal. Lavoisier, A.L. (1743-1794)Discovered nitrogen. Described the composition of many organic compounds. Sometimes regarded as the Father of Chemistry. Volta, A. (1745-1827)Invented the electric battery. Berthollet, C.L. (1748-1822)Corrected Lavoiser’s theory of acids. Discovered bleaching ability of chlorine. Analyzed combining weights of atoms (stoichiometry). Jenner, Edward (1749-1823)Development of smallpox vaccine (1776). Franklin, Benjamin (1752)Demonstrated that lightning is electricity. Dalton, John (1766-1844)Proposed atomic theory based on measurable masses (1807). Stated law of partial pressure of gasses. Avogadro, Amedeo (1776-1856)Proposed principle that equal volumes of gasses contain the same number of molecules. Davy, Sir Humphry (1778-1829)Laid foundation of electrochemistry. Studied electrolysis of salts in water. Isolated sodium and potassium. Gay-Lussac, J.L. (1778-1850)Discovered boron and iodine. Discovered acid-base indicators (litmus). Improved method for making sulfuric acid. Researched behavior of gasses. Berzelius J.J. (1779-1850)Classified minerals according to their chemical composition. Discovered and isolated many elements (Se, Th, Si, Ti, Zr). Coined the terms isomer and catalyst. Coulomb, Charles (1795)Introduced the inverse-square law of electrostatics. Faraday, Michael (1791-1867)Coined term electrolysis. Developed theories of electrical and mechanical energy, corrosion, batteries, and electrometallurgy. Faraday was not a proponent of atomism. Count Rumford (1798)Thought that heat was a form of energy. Wohler, F. (1800-1882)First synthesis of an organic compound (urea, 1828). Goodyear, Charles (1800-1860)Discovered vulcanization of rubber (1844). Hancock in England made a parallel discovery. Young, Thomas (1801)Demonstrated the wave nature of light and the principle of interference. Liebig, J. von (1803-1873)Investigated photosynthesis reaction and soil chemistry. First proposed the use of fertilizers. Discovered chloroform and cyanogen compounds. Oersted, Hans (1820)Observed that a current in a wire can deflect a compass needle - provided first concrete evidence of the connection between electricity and magnetism. Graham, Thomas (1822-1869)Studied diffusion of solutions through membranes. Established foundations of colloid chemistry. Pasteur, Louis (1822-1895)First recognition of bacteria as disease-causing agents. Developed field of immunochemistry. Introduced heat-sterilization of wine and milk (pasteurization). Saw optical isomers (enantiomers) in tartaric acid. Sturgeon, William (1823)Invented the electromagnet. Carnot, Sadi (1824)Analyzed heat engines. Ohm, Simon (1826)Stated law of electrical resistance. Brown, Robert (1827)Discovered Brownian motion. Lister, Joseph (1827-1912)Initiated use of antiseptics in surgery, e.g., phenols, carbolic acid, cresols. Kekulà ©, A. (1829-1896)Father of aromatic chemistry. Realized four-valent carbon and structure of benzene ring. Predicted isomeric substitutions (ortho-, meta-, para-). Nobel, Alfred (1833-1896)Invented dynamite, smokeless powder, and blasting gelatin. Established international awards for achievements in  chemistry, physics, and medicine (Nobel Prize). Mendelà ©ev, Dmitri (1834-1907)Discovered periodicity of the elements. Compiled the  first Periodic Table  with elements arranged into 7 groups (1869). Hyatt, J.W. (1837-1920)Invented the plastic Celluloid (nitrocellulose modified  using camphor)(1869). Perkin, Sir W.H. (1838-1907)Synthesized first organic dye (mauveine, 1856) and first synthetic perfume (coumarin). Beilstein, F.K. (1838-1906)Compiled  Handbuchder  organischen  Chemie, a compendium of the properties and reactions of organics. Gibbs, Josiah W. (1839-1903)Stated three principal laws of thermodynamics. Described  the nature of entropy  and established a relation between chemical, electric, and thermal energy. Chardonnet, H. (1839-1924)Produced a synthetic fiber (nitrocellulose). Joule, James (1843)Experimentally demonstrated that heat is  a form of energy. Boltzmann, L. (1844-1906)Developed  kinetic theory  of gasses. Viscosity and diffusion properties are summarized in Boltzmann’s Law. Roentgen, W.K. (1845-1923)Discovered x-radiation (1895). Nobel Prize in 1901. Lord Kelvin  (1838)Described the absolute zero point of temperature. Joule, James (1849)Published results from experiments showing that heat is a form of energy. Le Chatelier, H.L. (1850-1936)Fundamental research on equilibrium reactions (Le Chatelier’s Law),  combustion of gasses, and iron and steel metallurgy. Becquerel, H. (1851-1908)Discovered radioactivity of uranium (1896) and deflection of electrons by magnetic fields and gamma rays. Nobel Prize in 1903 (with the Curies). Moisson, H. (1852-1907)Developed electric furnace for making carbides and purifying metals. Isolated fluorine (1886). Nobel Prize in 1906. Fischer, Emil (1852-1919)Studied sugars, purines, ammonia,  uric acid, enzymes,  nitric acid. Pioneer research in sterochemistry. Nobel Prize in 1902. Thomson, Sir J.J. (1856-1940)Research on cathode rays  proved existence of electrons (1896). Nobel Prize in 1906. Plucker, J. (1859)Built  one of the first gas discharge tubes  (cathode ray tubes). Maxwell, James Clerk (1859)Described the mathematical distribution of the velocities of molecules of a gas. Arrhenius, Svante (1859-1927)Researched rates of reaction versus temperature (Arrhenius equation) and electrolytic dissociation.  Nobel Prize in 1903. Hall,  Charles Martin  (1863-1914)Invented method of manufacturing aluminum by the electrochemical reduction of alumina. Parallel discovery by Heroult in France. Baekeland, Leo H. (1863-1944)Invented  phenolformaldehyde  plastic (1907). Bakelite was the first completely synthetic resin. Nernst, Walther Hermann  (1864-1941)Nobel Prize in 1920  for work in thermochemistry. Performed basic research in electrochemistry and thermodynamics. Werner, A. (1866-1919)Introduced concept of coordination theory of valence (complex chemistry). Nobel Prize in 1913. Curie, Marie (1867-1934)With  Pierre Curie, discovered and isolated radium and polonium (1898). Studied  radioactivity of uranium. Nobel Prize in 1903 (with Becquerel) in physics; in chemistry 1911. Haber, F. (1868-1924)Synthesized  ammonia from nitrogen  and hydrogen, the  first industrial fixation of atmospheric nitrogen  (the process was further developed by Bosch). Nobel Prize 1918. Lord Kelvin (1874)Stated the  second law  of thermodynamics. Rutherford, Sir Ernest (1871-1937)Discovered that uranium radiation is composed of positively charged alpha particles and negatively charged beta particles (1989/1899). First to prove radioactive decay of heavy elements and to perform a transmutation reaction (1919). Discovered  half-life of radioactive elements. Established that the nucleus was small, dense, and positively charged. Assumed that electrons were outside the nucleus. Nobel Prize in 1908. Maxwell, James Clerk (1873)Proposed that electric and magnetic fields filled space. Stoney, G.J. (1874)Proposed that electricity consisted of discrete negative particles he named electrons. Lewis, Gilbert N. (1875-1946)Proposed electron-pair theory of acids and bases. Aston, F.W. (1877-1945)Pioneer research on isotope separation by mass spectrograph. Nobel Prize 1922. Sir William Crookes (1879)Discovered  that cathode rays  travel in straight lines, impart a negative charge, are deflected by electric and magnetic fields (indicating negative charge), cause glass to fluoresce, and cause pinwheels in their path to spin (indicating mass). Fischer, Hans (1881-1945)Research on porphyrins, chlorophyll, carotene. Synthesized hemin. Nobel Prize in 1930. Langmuir, Irving (1881-1957)Research in the fields of surface chemistry, monomolecular films, emulsion chemistry,  electric discharges  in gasses, cloud seeding. Nobel Prize in 1932. Staudinger, Hermann (1881-1965)Studied high-polymer structure, catalytic synthesis, polymerization mechanisms. Nobel Prize in 1963. Flemming, Sir Alexander (1881-1955)Discovered the antibiotic penicillin (1928). Nobel Prize in 1945. Goldstein, E. (1886)Used cathode ray tube to study canal rays, which possessed electrical and magnetic properties opposite those an electron. Hertz, Heinrich (1887)Discovered the  photoelectric effect. Moseley, Henry G.J. (1887-1915)Discovered the relation between the frequency of the x-rays emitted by an element and its  atomic number  (1914). His work led to the  reorganization of the periodic table  based on an atomic number rather  than atomic mass. Hertz, Heinrich (1888)Discovered  radio waves. Adams, Roger (1889-1971)Industrial research on catalysis and methods of structural analysis. Midgley, Thomas (1889-1944)Discovered tetraethyl lead and it used as an antiknock treatment for gasoline (1921). Discovered fluorocarbon refrigerants. Performed early research on synthetic rubber. Ipatieff, Vladimir N. (1890?-1952)Research and development of catalytic alkylation and isomerisation of hydrocarbons (together with Herman Pines). Banting, Sir Frederick (1891-1941)Isolated the insulin molecule. Nobel Prize in 1923. Chadwick, Sir James (1891-1974)Discovered the neutron (1932). Nobel Prize in 1935. Urey, Harold C. (1894-1981)One of the leaders of the Manhattan Project. Discovered deuterium. Nobel Prize 1934. Roentgen, Wilhelm (1895)Discovered that certain chemicals near a cathode  ray tube  glowed. Found highly penetrating rays that were not deflected by a magnetic field, which he named x-rays. Becquerel, Henri (1896)While studying effects of x-rays on photographic film, he discovered that some chemicals spontaneously decompose and emit very penetrating rays. Carothers, Wallace (1896-1937)Synthesized neoprene (polychloroprene) and nylon (polyamide). Thomson,  Joseph J. (1897)Discovered the electron. Used a cathode ray tube to experimentally determine the charge to mass ratio of an electron. Found that canal rays were associated with the proton H. Plank, Max (1900)Stated radiation law and Plancks constant. Soddy (1900)Observed spontaneous disintegration of radioactive elements into isotopes or  new elements, described half-life, made calculations of the energy of decay. Kistiakowsky, George B. (1900-1982)Devised the detonating device used  in the first atomic bomb. Heisenberg, Werner K. (1901-1976)Developed the orbital theory of chemical bonding. Described atoms  using a formula  related to the frequencies of spectral lines. Stated the Uncertainty Principle (1927). Nobel Prize in 1932. Fermi, Enrico (1901-1954)First to achieve a controlled nuclear fission reaction (1939/1942). Performed fundamental research on subatomic particles. Nobel Prize in 1938. Nagaoka (1903)Postulated a Saturnian atom model with flat rings of electrons revolving about a positively charged particle. Abegg (1904)Discovered that inert gasses have a stable electron configuration which results in their chemical inactivity. Geiger, Hans (1906)Developed an electrical device which made an audible click when hit with alpha particles. Lawrence, Ernest O. (1901-1958)Invented the cyclotron, which was used to create the first synthetic elements. Nobel Prize in 1939. Libby,  Wilard  F. (1908-1980)Developed carbon-14 dating technique. Nobel Prize in 1960. Ernest Rutherford  and Thomas Royds (1909)Demonstrated  that alpha particles  are doubly ionized  helium atoms. Bohr, Niels (1913)Devised quantum model  of the atom  in which atoms had orbital shells of electrons. Milliken, Robert (1913)Experimentally determined the charge and mass of an electron using an oil drop. Crick, F.H.C (1916- ) with Watson, James D.Described the structure of the DNA molecule (1953). Woodward, Robert W. (1917-1979)Synthesized  many compounds, including cholesterol, quinine, chlorophyll, and cobalamin. Nobel Prize in 1965. Aston (1919)Use a mass spectrograph to demonstrate the existence of isotopes. de Broglie (1923)Described the particle/wave duality of electrons. Heisenberg, Werner (1927)Stated the quantum uncertainty principle. Described atoms using a formula based on the frequencies of spectral lines. Cockcroft / Walton (1929)Constructed a linear accelerator and bombarded lithium with protons to produce alpha particles. Schodinger (1930)Described electrons as continuous clouds. Introduced wave mechanics to mathematically describe the atom. Dirac, Paul (1930)Proposed anti-particles and discovered the anti-electron (positron) in 1932. (Segre/Chamberlain detected the anti-proton in 1955). Chadwick, James (1932)Discovered the neutron. Anderson, Carl (1932)Discovered the positron. Pauli, Wolfgang (1933)Proposed the  existence of neutrinos  as a means of accounting for what appeared to be a violation of the law of conservation of energy in some nuclear reactions. Fermi, Enrico (1934)Formulated his  theory of beta decay. Lise Meitner, Hahn, Strassman (1938)Verified  that heavy elements capture neutrons to form  fisionable  unstable products in a process which ejects more neutrons, thus continuing the chain reaction.  that heavy elements capture neutrons to form  fisionable  unstable products in a process which ejects more neutrons, thus continuing the chain reaction. Seaborg, Glenn (1941-1951)Synthesized  several transuranium elements  and suggested a revision to the  layout of the periodic table.

Wednesday, May 6, 2020

Rhetorical Analysis The Electoral College - 1896 Words

Rhetorical Analysis: The primary audience for this paper includes every citizen aged eighteen and above eligible to vote in the United States. The proposed topic mostly concerns these individuals due to the fact, they are affected by presidential voting institutions. Throughout this paper, I will be arguing in favor of the Electoral College, with an end goal of persuading my audience of the benefits of the system. MWA #1: The Electoral College is a constitutional system written in 1787, in this system â€Å"each state selects as many electors as it has representatives in Congress†, members of the college casts ballots for individuals, the individual with the most electoral votes becomes the President of the United States (Shelley 80). It is†¦show more content†¦Ã¢â‚¬Å"From 1972 to 2012, citizens 18-29 turned out at a rate 15 to 20 points lower than citizens 30 years older† from this data we can conclude that age is a demographic that affects voter turnout (What Affects Voter Turnout). Voting laws such as those of identification or registration impact voter turnout. For example, the introduction of early voting was meant to increase voter turnout, but has in fact decreased turnout (What Affects Voter Turnout). In response to the argument that the system lowers voter turnout rate, one should take the many other variables that contribute to turnout into account. The argument that the Electoral College is undemocratic is correct, the system is undemocratic due to the fact, that it is the electors who elect the president, not individuals. While the Electoral College is technically undemocratic it is still a fair system. â€Å"Virtually all states award all their electoral votes to the winner of the popular vote in the state’, even so it is possible for the winner of the electoral vote to lose the popular vote which we’ve seen in the 2000 election between Bush and Gore. This is an example of a flaw in the system, but a single flaw does not justify abolishing the system altogether (Posner). Another common argument against the Electoral College is that it favors the interests of smaller states. However, according to J. Banzhaf who applied game-theoretic mathematics to the Electoral College system that invalidates this argument.Show MoreRelatedRhetoric And Its Impact On Politics1157 Words   |  5 Pagesreveal the big contrast in rhetorical strategies between the US two major parties; Democrats and Republicans. Both the Democrats and the GOPs is taking advantage of this type of art in order to compete and win over the other party. In the US presdiental campaigns, each is using their own rhetoric strategy. Rhodes and Albert reveal that â€Å"on average, Democratic candidates have been rhetoric partisans, while Republican candidates have adopted more conciliatory rhetorical strategies.† Their researchRead MoreAnalysis Of Edward J. Larson s The Crucible 1383 Words   |  6 Pages In 2007, Edward J. Larson published a book that focused on the events from America’s electoral process in 1800. The book explores four candidates; Thomas Jefferson, John Adams, Alexander Hamilton and Aaron Burr. However, the author’s main focus is on Jefferson and Adams due to their salient bout. As the former supported the Republican Party and the latter supported the Federal Party, there was a prevalent rivalry between the two candidates (Larson, 2007). With the negative and positive aspectsRead MoreA Linguistic Analysis of Obama’s Inaugural Address9492 Words   |  38 PagesRhythm and Rhetoric: A Linguistic Analysis of Obama’s Inaugural Address Liilia Batluk Supervisor: Stuart Foster School of Humanities Halmstad University Bachelor’s thesis in English Acknowledgment My appreciations to my supervisor Stuart Foster for very helpful advice during the research. Abstract In this essay I shall analyze Barack Obama’s Inaugural Address, January, 2009 from the perspective of various linguistic techniques. More specifically, I shall propose and focus on the idea that theRead MoreAp European History Outline Chapter 10 Essay example5639 Words   |  23 Pagestextual analysis and historical logic to prove that the document had been written in the eighth, rather than the fourth, century * Less than a century later, Valla became a hero to Protestant reformers * Civic Humanism emerged out of the belief that education—unlike that provided by scholastics—should promote individual virtue and public service * Three famous civic humanists were Coluccio Salutati, Leonardo Bruni, and Poggio Bracciolini who used their rhetorical skillsRead MoreOne Significant Change That Has Occurred in the World Between 1900 and 2005. Explain the Impact This Change Has Made on Our Lives and Why It Is an Important Change.163893 Words   |  656 Pageslamentable. Taken together, the key themes and processes that have been selected as the focus for each of the eight essays provide a way to conceptualize the twentieth century as a coherent unit for teaching, as well as for written narrative and analysis. Though they do not exhaust the crucial strands of historical development that tie the century together—one could add, for example, nationalism and decolonization—they cover in depth the defining phenomena of that epoch, which, as the essays demonstrate

Tuesday, May 5, 2020

Romiette and Julio free essay sample

Romiette is African-American girl from Cincinnati, Ohio and she is having nightmare about fire and water. In addition to that in the nightmare that she is having, a male voice speaks to her and her best friend Destiny told her that it might be her soul mate. Julio is a Hispanic form Texas but moved to Cincinnati, Ohio. Julio and Romiette met in chat room and later found out that they both go to same school. They become friend after the date at lunch and eventually their friendship changed to relationship. Within, â€Å"Romiette start write down the events she is going through in notebook†. The Devildogs, local gang kidnapped them for dating each other of different race and culture. Through the book, Romiette and Julio, Sharon explains that True love cannot end and the power of love is un-defeated. Julio first day of school went madly because he again repeat the save behavior again like the one on Texas. We will write a custom essay sample on Romiette and Julio or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page He and his parents had to move from Texas to Cincinnati in the cold winter season. Julio gets on fight with ben in the school but his stupid behavior helped him to find a friend. Ben lies to his teacher about getting into fight with Julio. He claimed, he fall and he is end up bleeding from his nose. Therefore, they both end up being very close friend. However, Julio and Romiette were still in touch and there was disagreement going on between Julio and his father. His father said† he will never allow a black African American women to come to his house. In addition, the local gang were still threating them for being in a mixed relationship. As the result, Romiette and Julio parents agreed to their relationship after they were found unconscious in the river.