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Regression Analysis
This is a multiple linear regression analysis which seek to investigate how shot-term debt to total assets (SDTA), long-term debt to total assets (LDTA), and dept equity ratio (DTE) affect return on equity (ROE)
STA 2426 CHAPTER 2
EXTREME VALUE THEORY
STA 2426 Chapter 1
Introduction to Extreme Financial Risk MEasurement
Global Renewable Energy Adoption and Carbon Emissions
This project explores global renewable energy adoption, electricity generation, and carbon intensity trends using data visualization techniques in R. The report includes multiple visualization types such as line charts, bar charts, scatter plots, heatmaps, box plots, and an interactive Plotly visualization based on the Our World in Data Energy Dataset.
Analisis Structural Equation Modeling (SEM) pada Adopsi Teknologi AI dalam Perkuliahan
Laporan analisis Structural Equation Modeling (SEM) menggunakan paket lavaan dengan estimator WLSMV untuk menguji faktor pendorong mahasiswa dalam mengadopsi teknologi AI.Menggunakan data 437 responden, penelitian ini memperluas model TAM klasik dengan menambahkan konstruk Subjective Norms dan Trust. Dokumen ini mencakup tahapan lengkap mulai dari data cleansing (eliminasi indikator SN2), uji validitas CFA, uji reliabilitas CR & AVE, evaluasi Goodness of Fit (CFI/TLI = 0.997), hingga pengujian 4 hipotesis utama. Hasil menunjukkan seluruh hipotesis diterima, dengan Attitude Toward Using sebagai prediktor paling dominan terhadap Actual Usage AI secara nyata.
The effect of Corporate governance on financial performance
Use variables Board Size, Independence, Meetings, Net Profit, Total Assets, ROA, ROE for INALA and the RES companies.
PRISMA REVIEW
Descrição em Português
A estratégia PRISMA utilizada neste estudo permitiu identificar e organizar os artigos científicos provenientes de diferentes bases de dados. No total, foram recuperados 75 registros, distribuídos entre Scopus (13 artigos), Web of Science (10 artigos), Science Direct (18 artigos), SciELO (10 artigos) e outras fontes (24 artigos). As “outras fontes” correspondem a artigos enviados diretamente pelos orientadores e disponibilizados pela própria instituição.
Após a etapa de identificação, os estudos passaram pelo processo de seleção e elegibilidade, considerando critérios previamente estabelecidos para inclusão e exclusão. Durante a fase de exclusão, 20 artigos foram removidos por não atenderem aos critérios metodológicos e temáticos definidos para a revisão.
Ao final do processo PRISMA, 55 artigos foram incluídos na análise final, compondo a base científica utilizada neste estudo.
Description in English
The PRISMA strategy applied in this study enabled the identification and organization of scientific articles retrieved from different databases. A total of 75 records were identified, distributed among Scopus (13 articles), Web of Science (10 articles), Science Direct (18 articles), SciELO (10 articles), and other sources (24 articles). The “other sources” category refers to articles directly provided by supervisors and made available through the institution itself.