Essays about: "Harvard"

Showing result 1 - 5 of 21 essays containing the word Harvard.

  1. 1. 'Oumuamua : An analysis of the the debate regarding the first interstellar visitor

    University essay from Uppsala universitet/Teoretisk astrofysik

    Author : Erik Westergren; [2022]
    Keywords : Oumuamua; asteroid; comet; Avi; Loeb; extraterrestrial; Pan-STARRS; interstellar; alien; vessel; Oumuamua; asteroid; komet; Avi; Loeb; utomjordiskt; PAN-STARRS; interstellär; farkost;

    Abstract : In the year of 2017 in October a strange object with a hyperbolic trajectory was observed in our solar system. There were several hypotheses that scientists used to try to explain what kind of an object it was, but no one could, according to the scientific community as a whole, perpetuate any of these explanations as accepted consensus. READ MORE

  3. 2. Surface Functionalization of Nanowires Using Silane-PEG Compounds

    University essay from Lunds universitet/Centrum för analys och syntes

    Author : Hedvig Ekfors Elvin; [2022]
    Keywords : Functionalization; Nanowires; Silanization; Surface Chemistry; Materials Chemistry; Chemistry;

    Abstract : Introduction: GaP nanowires were functionalized using silane-PEG-NH2 and compared with cellulose acetate, PAcrAm™-g-(PMOXA, amine, silane) and a non-functionalized reference sample. Functionalization would allow strong, covalent anchoring of antibodies instead of adsorption. READ MORE

  4. 3. Text mining Twitter social media for Covid-19 : Comparing latent semantic analysis and latent Dirichlet allocation

    University essay from Högskolan i Gävle/Avdelningen för datavetenskap och samhällsbyggnad

    Author : Hassan Sheikha; [2020]
    Keywords : Data mining; Text mining; artificial intelligence; Natural language processing; Latent Semantic Analysis; Latent Dirichlet Allocation; KMeans; HDBSCAN; Dimension reduction;

    Abstract : In this thesis, the Twitter social media is data mined for information about the covid-19 outbreak during the month of March, starting from the 3’rd and ending on the 31’st. 100,000 tweets were collected from Harvard’s opensource data and recreated using Hydrate. READ MORE

  5. 4. Rhetoric of Two Inaugural Speeches : An Analysis of Rhetoric Types and Features in American Inaugural Speeches

    University essay from Linnéuniversitetet/Institutionen för språk (SPR)

    Author : Christopher Gajaweera; [2020]
    Keywords : Abstract; Anti-intellectual; Aristotle; Assertive; Conversational; Democratic; Linguistics; Persuasion.;

    Abstract : This paper will study the use of rhetoric types and features in two inaugural speeches, the possibility if categorizing each speech as one rhetoric type, which speech uses Aristotle’s three means of persuasion better and the methods applicability in categorizing the speeches under the “plebiscitary period’s” four qualities. The two speeches that were used are Donald J. READ MORE

  6. 5. Should I stay or should I go? Images of the EU in the British press during the Brexit debate

    University essay from Lunds universitet/Mänskliga rättigheter

    Author : Nadja Trebbin Harvard; [2018]
    Keywords : Brexit; media; second level agenda setting; democratic deficit; EU; UK.; Social Sciences;

    Abstract : Citizens of the member states of the EU generally lack knowledge about the EU. This gives the media an important role in shaping public opinion. Media ascribing attributes to a subject of public discussion, is referred to as second level agenda setting. One recurring critique against the EU is its lack of democracy. READ MORE