ABSTRACT Tax avoidance is one of the most common phenomena. The government has made various efforts to reduce the occurrence of tax avoidance, but there are still many obstacles. There are many factors that cause taxpayers to practice tax avoidance. This study aims to find out and test empirically the effect of firm size, capital intensity, leverage and profitability on Tax Avoidance in Co…
SUMMARY FAUZIAH HAFNI, NIM. 2110247675, The Development of a Fluid Physics E-Module Using the Problem Based Learning (PBL) Model to Improve Class XI Students' Motivation and Cognitive Learning Outcomes at SMA Negeri 4 Bagan Sinembah, Supervised and Proctoring by Fakhruddin and Yennita. The problems found in the learning process are low motivation and learning outcomes of students. Factors tha…
SUMMARY WITRI MASRI, NIM. 2310246866, Development of RADEC-Based Ecosystem E-Modules (Read, Answer, Discuss, Explain and Create) to Improve Creative Thinking and Learning Outcomes of High School Students Phase E, supervised by Dr. Wan Syafii, M.Si and Dr. Fitra Suzanti, M.Si This research is motivated by the demands of 21st century education and the implementation of the Independent Curriculu…
SUMMARY FITRIA NUR HADIYATI, NIM 2010247497, Strategies for Sustainable Rural Development in Riau Province, supervised by Ahmad Rifai dan Arifudin. Due to its population, land area, and natural resource potential, villages play an important role in national development. Recently, an alternative model of rural development has emerged that prioritizes sustainability in all its aspects. The main…
SUMMARY MHD. RAJA ALFADH, NIM. 2210248026, Self-Healing Mortar Contained Nanosilica under Wet-Dry Conditions in NaCl Solution, Supervised and proctoring by Monita Olivia and Gunawan Wibisono In the marine environment, mortar as a construction material is susceptible to exposure to aggressive substances that can reduce its resistance and durability. This study aims to assess the characteristic…
SUMMARY Zulpikal. NIM 2310246836. Development of Comic-Based Learning Media on Fiction Writing Material for Junior High School Students, supervised by Mangatur Sinaga and Charlina This research is motivated by the low interest and ability of students in writing fiction, which is attributed to the use of conventional and less engaging learning media. The aim of this study is to develop comic-b…
ABSTRACT ANDI RIO RAMADHAN. 2110246916, Construction and Analysis of Filters in BN-Algebra, supervised by Sri Gemawati and Kartini. BN-algebra (A; ∗, 0) is a non-empty set A equipped with a binary operation ∗ and a constant 0, which satisfies the following axioms: (B1) a ∗ a = 0, (B2) a ∗ 0 = a, and (BN) (a ∗ b) ∗ c = (0 ∗ c) ∗ (b ∗ a) for every a, b, c ∈ A. A subset I …
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 …