Sökning: "negative numbers"

Visar resultat 1 - 5 av 222 uppsatser innehållade orden negative numbers.

  1. 1. Comparison of VADER and Pre-Trained RoBERTa: A Sentiment Analysis Application

    Kandidat-uppsats, Lunds universitet/Statistiska institutionen

    Författare :Linda Erwe; Xin Wang; [2024]
    Nyckelord :sentiment analysis; natural language processing; BERT; VADER; sustainability report; Mathematics and Statistics;

    Sammanfattning : Purpose: The purpose of this study is to examine how the overall sentiment results from VADER and a pre-trained RoBERTa model differ. The study investigates potential differences in terms of the median and shape of the two distributions. Data: The sustainability reports of 50 independent random companies are selected as the sample. LÄS MER

  3. 2. Pheromone-based mating disruption to control Spodoptera frugiperda in Tanzania: Possibilites and Constraints for smallholders

    Master-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)

    Författare :Thomas O'Malley; [2024]
    Nyckelord :pheromone; mating disruption; fall armyworm; Tanzania; smallholder; Spodeptera frugiperda; integrated pest; management;

    Sammanfattning : Despite a growing interest in the use of pheromones as a more sustainable form of pest control, their use remains unstudied in the smallholder context. This paper is one of the first to study their use by small scale Tanzanian maize farmers to control the invasive pest Spodoptera frugiperda (known as fall armyworm). LÄS MER

  4. 3. The Perception of Corruption in correlation to Homicides : A time-series cross-sectional empirical global study, with specific focus on the Latin American region

    Kandidat-uppsats, Uppsala universitet/Institutionen för freds- och konfliktforskning

    Författare :Lotta Ericsson; [2024]
    Nyckelord :Homicides; Perception of Corruption; Latin America; Grievance motivated violence; Corruption;

    Sammanfattning : Most research that has examined the variation in homicide levels has examined their correlation with socioeconomic structural variables. In Latin America however, economic and social development has occurred, but high homicide levels remain, suggesting the involvement of other influencing factors. LÄS MER

  5. 4. Green Numbers in Grey Areas: A study on what methods credit analysts use to integrate incomplete ESG data in the credit rating process

    C-uppsats, Handelshögskolan i Stockholm/Institutionen för redovisning och finansiering

    Författare :Erik Voss-Schrader; Gustav Ryhre; [2024]
    Nyckelord :Credit; Debt; Rating; ESG; Epistemic;

    Sammanfattning : In response to the urgent need to address global warming, this study investigates the efforts of two credit rating agencies (CRAs), Aries and Orion, to integrate environmental, social, and governance (ESG) factors into their financial analyses amidst challenges posed by inconsistent and unstandardized data. Based on interviews with nine CRA representatives and Knorr Cetina's theory of epistemic cultures, the present study reveals the difficulties faced by the CRAs with directly linking ESG factors to credit ratings. LÄS MER

  7. 5. Gamers och Esportares självskattade livstillfredsställelse : En kvantitativ tvärsnittsstudie

    L2-uppsats, Karlstads universitet/Institutionen för sociala och psykologiska studier (from 2013)

    Författare :David Engberg; [2024]
    Nyckelord :Esport; Gamers; Life satisfaction; Game; Well-being; Esport; Gamers; Livstillfredsställelse; Spel; Välbefinnande;

    Sammanfattning : En kvantitativ tvärsnittsstudie som undersökts via en digital frågeenkät i syfte att se omdet fanns en korrelation mellan antal spelade timmar och självuppskattad livstillfredsställelsebland gamers och esportare.Livstillfredsställelse beskrivs enligt Kobau et al. LÄS MER