ABSTRACT RISTIFANI ULFATMI NIM. 2210246884, Mean-Expected Shortfall Model Model for Stock Portfolio Optimization with Support Vector Regression and its Application to the Capital Market, supervised by M. D. H. Gamal and Arisman Adnan. Public awareness of the importance of investment is increasing in line with advances in technology and information. In the context of stock investment, por…
ABSTRACT RATNA TRI AULIA NIM. 2210246886, DBK-Means Clustering Algorithm Based on Feature Engineering in Stock Portfolio Formation Using the Mean-VaR Model, Supervised by Arisman Adnan dan Ihda Hasbiyati. Stock investment offers high profit potential but also involves unavoidable risks, thus requiring appropriate strategies to determine the right combination of investment assets. The DBK-…
ABSTRACT MARDANI FITRA. 2210246883, Angle Bisector and Angle Trisector in Intersecting Quadrilaterals, Supervised by Mashadi and Sri Gemawati. This thesis discusses the study of geometry on intersecting quadrilaterals, par- ticularly regarding the construction and properties of angle bisectors and angle trisectors. The main focus of this research is to determine the lengths of the angle b…
SUMMARY FEBRY LESTYA DEWI, Student ID: 2210247974, The Influence of Content Marketing and Influencers on Purchase Intention and Purchase Decisions for Jiniso Fashion Brand Products on Instagram. Supervised by Zulkarnain and Lailan Tawila Berampu. The development of information technology is increasingly rapid. The existence of social media and e-commerce has made business actors start to aban…
SUMMARY Nurul Vadilla Alvi, NIM. 2201247901, Isolation of Secondary Metabolite Compounds from n-Hexane Root Extract of Tunjuk Langit (Helminthostachys zeylanica) and Antifungal Activity Ugonin J and Ugonin K, supervised by Dr. apt. Hilwan Yuda Teruna, M.Si and Dr. apt. Rudi Hendra Sy., M.Sc. Helminthotachys zeylanica is a plant that belongs to a type of fern it this widespread in rain for…
SUMMARY AULIA RIZKI RAMADHANTI, NIM.2110246982. SYNTHESIS AND CHARACTERIZATION OF MANGANESE OXIDE-MAGNETITE (Fe3O4) COMPOSITE FOR METHYLENE BLUE DEGRADATION, dibimbing oleh Prof. Dr. Amir Awaluddin, M.Sc., Dr. Nurhayati, M.Sc. Methylene blue (MB) is a cationic dye commonly used in the textile and printing industries. This compound is toxic, difficult to decompose, and can cause health problem…
RINGKASAN FITRIANARA RAHMAH, NIM.2210247973. ISOLASI METABOLIT SEKUNDER DAN UJI AKTIVITAS ANTIDIABETES DARI DAUN MAHANG (Macaranga bancana), dibimbing oleh apt. Hilwan Yuda Teruna, Ph.D dan Dr. apt. Rudi Hendra Sy, M.Sc. Macaranga bancana (Euphorbiaceae) dikenal sebagai “mahang” banyak tersebar di Indragiri Hulu, Provinsi Riau dan juga diyakini memiliki khasiat sebagai obat. Salah satu bi…
RINGKASAN DESY ARIANI, NIM 2110246843, Potensi Antibakteri dan Antijamur Metabolit Sekunder dari Ranting Benalu Kopi (Loranthus ferrugineus), dibimbing oleh Hilwan Yuda Teruna dan Rudi Hendra Sy. Loranthus ferrugineus merupakan tumbuhan benalu yang telah banyak dimanfaatkan sebagai bahan pengobatan dengan adanya kandungan metabolit sekunder. Penelitian ini bertujuan untuk mengisolasi d…
ABSTRACT Mammals are derived from the Latin “mammae” which means milk and is a class of vertebrates or animals with backbones. Mammals play an important role in balancing an ecosystem. One of the mangrove ecosystems in Riau Province is in Teluk Pambang Village, Bantan District, Bengkalis Regency. This study was conducted to analyze the diversity of mammal species in Teluk Pambang Villa…
ABSTRACT Sago farmers in Meranti Islands Regency, especially in East Tebing Tinggi, are one of the areas with the most sago plantations, the minimal participation of farmers in extension activities is caused by the lack of extension workers, the lack of effective interaction and education from extension workers, which results in low productivity and farmer behavior. This study aims to: 1) Anal…
ABSTRACT The chemical industry in Indonesia is experiencing rapid growth, increasing the need for supporting materials such as cumene, which is currently still imported from other countries. Cumene (C9H12) is an aromatic compound resulting from the reaction of propylene and benzene, has a colorless liquid form and is an important material in the petrochemical industry. By using the PBE-1 z…
ABSTRACT Propionic acid is a chemical that is widely used as an animal feed preservative, herbicide and food preservative. Propionic acid is also used in the manufacture of calcium and sodium propionate as an additive for preservatives. Propionic acid products have a fairly wide market so demand will definitely increase from year to year, but availability in Indonesia is still not there. In 20…
ABSTRACT This study aims to analyze the effect of Competence and Self-Efficacy on the Career of Teacher Movers in Toba Regency, with Organizational Culture as an Intervening Variable. This research was conducted at the Education Office of Region VIII of North Sumatra Province and Education, Youth and Sports Office of Toba Regency. The population in this study consists of 49 Teacher Movers …
ABSTRACT The objectives of this study were (a) to analyze how the comparison of the potential competitiveness of tea exports of Indonesia, China, India, Sri Lanka, and Kenya in the international market in terms of comparative advantage and (b) to analyze the position of tea exports of the five countries in the international market whether they tend to be exporters or importers and (c) to a…
ABSTRACT This study aims to examine the effect of Fixed Asset Intensity, Thin Capitalization, and Transfer Pricing on Tax Avoidance in Consumer Non-Cyclicals sector companies listed on the Indonesia Stock Exchange (IDX) during the period 2019–2023. The data used in this study are secondary data obtained from the annual reports of consumer non-cyclicals companies listed on the IDX. The da…
ABSTRACT This study aims to examine the influence of compatibility, competitive pressure, and government support on the adoption of cloud accounting. The population in this study is all MSME actors in the food industry in Pekanbaru. The sample selection used purposive sampling technique with 341 samples. The type of research data is primary, and the data collection technique uses a questio…
ABSTRACT This study aims to analyze the effect of Capital Intensity, Thin Capitalization, institutional ownership, dan political connections on Tax Avoidance in energy sector companies listed on the Indonesia Stock Exchange (IDX) for the 2020–2023 period. Tax Avoidance is measured using the Cash Effective Tax Rate (CETR) method. The research sample consists of 87 companies selected throu…
ABSTRACT This study aims to determine the effect of overconfidence, risk tolerance, herding and financial technology on cryptocurrency investment decision making. The sampling technique used the purposive sampling method, data collection used is documentation. The sample in this study amounted to 100 respondents in Indonesia. The data analysis technique used is multiple linear regression. …
ABSTRACT This study aims to examine and analyze: (1) the influence of ESG disclosure, (2) financial health level, and (3) independent commissioners on tax aggressiveness, and (4) its impact on firm value. This research is a quantitative study. The population in this study comprises 125 consumer non-cyclicals sector companies listed on the Indonesia Stock Exchange (IDX) from 2021-2023. The …
ABSTRACT This study aims to estimate the economic losses due to traffic congestion in Pekanbaru City, in terms of fuel expenditure (BBM), loss of income, and the Willingness to Accept (WTA) value of motorists. The research approach used is descriptive quantitative with an infinite population and a sample size of 150 respondents obtained through the Cochran formula. Data collection was done thr…