Essays about: "PT"

Showing result 1 - 5 of 118 essays containing the word PT.

1. 1. Application of Fourier Transforms to time-resolved ambient pressure spectroscopy operando studies of CO oxidation over Pt(111)

   University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Synkrotronljusfysik

   Author : Grigore-Leon Ratiu; [2024]
   Keywords : Physics and Astronomy;

   Abstract : The study of heterogeneous catalysis has important implications in increasing the efficiency of industrial processes and in reducing the emissions of greenhouse gases from sources such as automobiles. A reaction with high industrial relevance is the oxidation of CO on noble metal catalysts. READ MORE

3. 2. Detecting Fraudulent User Behaviour : A Study of User Behaviour and Machine Learning in Fraud Detection

   University essay from Uppsala universitet/Analys och partiella differentialekvationer

   Author : Patrik Gerdelius; Sjönneby Hugo; [2024]
   Keywords : Fraud Detection; User Behaviour; Random Forest; PCA; SMOTE;

   Abstract : This study aims to create a Machine Learning model and investigate its performance of detecting fraudulent user behaviour on an e-commerce platform. The user data was analysed to identify and extract critical features distinguishing regular users from fraudulent users. READ MORE

4. 3. Elite Athletes’ Travel Behaviour to/from Sport Events : A Case Study of Biathlon

   University essay from Mittuniversitetet/Institutionen för ekonomi, geografi, juridik och turism

   Author : Marie Lerho; [2024]
   Keywords : transportation; sport tourism; elite athletes; environmental sustainability; travel behaviour; public transportation; environmental concern; value-action gap; high-cost situation;

   Abstract : This thesis analyses how elite athletes travel to/from sport events and which barriers prevent them from engaging in a more sustainable travel behaviour. For this purpose, unstructured interviews with elite athletes were conducted to gain an in-depth understanding about travel experiences and decision-making from elite athletes’ perspective. READ MORE

5. 4. The active phase of Pt(110) during catalytic CO oxidation

   University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

   Author : Hira Qazilbash; [2024]
   Keywords : Physics and Astronomy;

   Abstract : CO oxidation is an important topic in heterogeneous catalysis, due to its role in industrial processes such as pollution reduction in the auto industry, and ethanol or other fuel production. In the automotive catalytic converters CO oxidation reduces the poisonous CO to CO2 by reacting with O2. READ MORE

6. 5. PAY TRANSPARENCY AND BARGAINING POWER: A MIXED-METHODS STUDY.

   University essay from Göteborgs universitet/Statsvetenskapliga institutionen

   Author : Axèle Arricot; [2023-10-20]
   Keywords : Pay transparency; bargaining power; gender pay gap; social comparison.;

   Abstract : Through a mixed-methods approach consisting of a European-wide survey and qualitative interviews, while using a multinational company as my case study, I explore employees´ perceptions of pay transparency as an effective action to close the gender pay gap. I argue that women´s perceived weaker bargaining power, spurring from gendered social norms, is preventing them from reaching similar pay levels to that of men, as well as managerial positions in which they represent a minority, which participates in upholding the gender pay gap. READ MORE