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HIDROLISIS SELULOSA DENGAN KATALIS BIOCHAR TERSULFONASI PADA VARIASI SUHU DAN…
ABSTRACT : Cellulose hydrolysis is the process of breaking down β-1,4 glycosidic bonds into glucose and its derivatives. The cellulose hydrolysis reaction can be accelerated by sulfonated biochar catalysts from oil palm empty fruit bunches (OPEFB) and coconut shells (CS). This study was conducted to determine the effect of temperature and catalytic time variations of sulfonated biochar hydroth…
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- xvii, 53 hlm.; ilus.; 29 cm
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- T1893182025
PENGEMBANGAN E-LKM BERBASIS PROJECT BASED LEARNING PENGELOLAAN LABORATORIUM K…
This development research aims to produce Electronic Student Worksheet products based on Project Based Learning Chemical Laboratory Management that are valid, practical and effective. This research was conducted at the Chemistry Education Study Program of Sriwijaya University with the subject of chemistry education students who took the chemical laboratory management course in the 2024/2025 aca…
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- xiv, 82 hlm.; ilus.; 29 cm
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- T1630942024
KEMAMPUAN PEMODELAN MATEMATIKA SISWA KELAS VIII PADA MATERI SPLDV DENGAN BERB…
This study aims to describe how eighth-grade students' mathematical modeling abilities are assisted by MathGPT in system of linear equations in two variables (SLETV) material. This qualitative descriptive study was conducted in November at SMP PGRI 7 Palembang. The subjects in this study were 18 eighth-grade students. The procedure carried out in this study consisted of three stages, namely the…
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- xiii, 120 hlm.; ilus.; tab.; 29 cm.
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- T1904062025
PENGARUH PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP HASIL B…
This research aims to determine the effect of applying the Problem Based Learning learning model on the learning outcomes of class X students on the Periodic System of Elements material. This research was carried out at SMA Negeri 1 Indralaya in November of the 2024/2025 academic year. The research method used was quasi-experimental with a nonequivalent control group design. The variables in th…
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- xiv, 49 hlm,; ilus.; 29 cm
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- T1632152024
ANALISIS PENGARUH JUMLAH ELEKTRODA DAN JARAK ANTAR ELEKTRODA TERHADAP PERFORM…
Peningkatan kebutuhan energi global serta meningkatnya polusi udara akibat penggunaan bahan bakar fosil mendorong penelitian intensif terhadap alternatif energi yang lebih ramah lingkungan. Di Indonesia, sepeda motor mendominasi hingga 85% kendaraan bermotor dan menjadi penyumbang terbesar emisi gas buang, terutama CO, HC, dan CO₂. Penggunaan teknologi mesin konvensional seperti karburator, d…
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- xxiv, 54 hlm.; ilus.; tab.; 29 cm.
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- T1905332025
PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS PROJECT BASED LEARNIN…
This research aims to produce a Student Worksheet (LKPD) based on Project Based Learning redox material for grade XII high school that is valid, practical, and effective. The research method used is development research with a modified Rowntree development model with Tessmer's formative evaluation. The subject of this study is students of class XII.5 SMA Negeri 6 Prabumulih. The results of the …
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- xv, 70 hlm.; ilus.; 29 cm
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- T1630862024
KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA PADA MATERI POLA BILANGAN MELALUI P…
This study aims to obtain a description of students' mathematical critical thinking skills after the Gamification approach was applied to number pattern material. This type of research is descriptive research conducted in class VIII.3 of SMPN 19 Palembang with a total of 33 students. During the learning stage, students were given worksheets designed in accordance with the Gamification approach.…
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- xv, 173 hlm.; ilus.; tab.; 29 cm.
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- T1904652025
HUBUNGAN GLOBAL LONGITUDINAL STRAIN VENTRIKEL KIRI DENGAN MAJOR ADVERSE CARDI…
Introduction: Cardiovascular disease is the leading cause of morbidity and mortality in chronic haemodialysis patients. Conventional assessment of systolic function using left ventricular ejection fraction (LVEF) is often less sensitive in detecting subclinical myocardial dysfunction that impacts short-term prognosis. Left ventricular Global Longitudinal Strain (GLS) is suspected to be closely …
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- xvi, 94 hlm.; ilus.; tab.; 29 cm
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- T1933762026
KEMAMPUAN COMPUTATIONAL THINKING PESERTA DIDIK KELAS VII DALAM MENYELESAIKAN …
Computational Thinking Ability is a thinking process in determining problems and designing solutions so that they can be solved effectively. This study aims to describe the Computational Thinking Ability of 7th grade students at SMP N 1 Palembang in solving numeracy problems in single variable linear equation material. The research method used is descriptive research with data collection techni…
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- xiv, 161 hlm.; ilus.; tab.; 29 cm.
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- T1904212025
PENGARUH LKPD BERBASIS PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR SISWA PA…
This research aims to determine the effect of problem based learning LKPD on student learning outcomes in class X high school atomic structure material. This research was carried out at SMA Negeri 1 Indralaya in the 2023/2024 academic year. The research method used was an experiment with a Quasi Experimental design in the form of a nonequivalent control group design. The sampling technique used…
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- xiii, 32 hlm,; ilus.; 29 cm
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- T1630462024
KEMAMPUAN PEMECAHAN MASALAH SISWA DENGAN PENDEKATAN REALISTIC MATHEMATICS EDU…
Students' mathematical problem-solving abilities are still relatively low, due to a one-way learning process in which students only receive material, examples, and practice questions without being given the opportunity to develop their understanding and problem-solving strategies independently. One learning approach that can overcome this problem is Realistic Mathematics Education (RME), which …
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- xvii, 170 hlm.; ilus.; tab.; 29 cm.
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- T1904532025
FORMULASI EKSTRAK ETANOL DAUN SIRSAK (ANNONA MURICATA) DAN DAUN BUNGUR (LAGER…
Soursop leaves (Annona muricata) and bungur leaves (Lagerstroemia speciosa) are tropical plants that have long been used in traditional medicine for various health conditions such as antidiabetes. This study aims to obtain the optimal combination formulation of soursop (Annona muricata) and bungur (Lagerstroemia speciosa) leaf extracts as antidiabetic activity in vitro. The yield of 70% ethanol…
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- xiv, 47 hlm,; ilus.; 29 cm
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- T1630812024
ANALISIS SEBARAN TOPIK ARTIKEL ILMIAH MENGGUNAKAN INDOBERT DAN K-MEANS
The significant increase in the number of scientific articles published along with advances in science and technology poses challenges in managing and organizing articles to support the efficiency of literature analysis. This research aims to develop a scientific article topic distribution analysis system by utilizing the IndoBERT model and the K-Means algorithm. The dataset used comes from 12 …
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- xviii, 75 hlm.; ilus.; 29 cm
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- T1629752024
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING BERBANTUAN MEDIA AUDIOVISU…
This study aims to analyze the influence of the Problem-Based Learning model assisted by Canva audiovisual media on the learning interest in economics among eleventh-grade students at SMAN 2 Indralaya Utara. The research background indicates that economics learning is often unengaging, with students lacking focus and active involvement, necessitating innovations like Problem-Based Learning that…
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- xiv, 151 hlm.; ilus.; tab.; 29 cm.
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- T1901142025
KORELASI KADAR INTERLEUKIN 6 SERUM DENGAN MASSA OTOT, KEKUATAN OTOT, PERFORMA…
Background: Sarcopenia is a progressive skeletal muscle disorder characterized by a decline in muscle strength, mass, and physical performance, leading to increased fall risks and reduced quality of life in the elderly. The pathogenesis is driven by "inflammaging," particularly elevated levels of Interleukin 6 (IL-6). Given the rising geriatric population in Palembang, early detection through c…
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- xix, 88 hlm.; ilus.; tab.; 29 cm
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- T1934342026
PENERAPAN METODE LONG-SHORT TERM MEMORY DAN FASTTEXT PADA KLASIFIKASI UJARAN …
Hate speech on digital platforms poses a serious threat to social cohesion as it can lead to discrimination, conflict, and violence. This highlights the importance of developing automated detection systems to mitigate its impact and create safer digital spaces. To address this challenge, this study aims to develop a hate speech classification model in the Indonesian language using the Long Shor…
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- x, 83 hlm,; ilus.; 29 cm
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- T1629192024
SUPPLY CHAIN ASSET TRACKING MENGGUNAKAN ALGORITMA POS (PROOF OF STAKE) DENGAN…
Supply Chain Management involves several parties who play a role in the process of delivering goods or services so it requires transparency regarding transaction records for all parties involved with the aim of avoiding falsification of transaction data. To overcome this problem, this research aims to build a security system using the Proof-of-Stake (poS) method. A collection of blocks containi…
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- xiv, 88 hlm.; ilus.; 29 cm
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- T1628692024
DIFUSI INOVASI APLIKASI ONLINE SINGLE SUBMISSION (OSS) SEBAGAI MEDIA LAYANAN …
Online Single submission (OSS) is an application used for all registration process and beatness Heenee applications. This OSS application Innovation la designed directly by the Ministry of central institutions and then disseminated to all offices of the One-Stop Investment and Integrated Services (DPMPTSP) in Indonesia, one of which is implemented by the Lubuklinggau City Investment and One-Sto…
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- xvi, 125 hlm.; Ilus.; 29 cm
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- T1401242023
PENGEMBANGAN E-MODUL BERBASIS SCIENCE, ENVIRONMENT, TECHNOLOGY, AND SOCIETY P…
It has successfully developed a Science, Environment, Technology and Society-based E-module on Renewable Energy Materials for Class X Students of SMA Negeri 6 Prabumulih which is valid and practical. In this study, the Rowntree development model was used which consisted of three stages, namely self evaluation, expert review, one to one evaluation and small group evaluation. The data collection …
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- xiv, 79 hlm,; ilus. 29 cm
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- T1627462024
EFEKTIVITAS MIKROBA DARI PEMBIAKAN BERSERI Pyricularia oryzae, KITIN DAN RIMP…
Rice blast disease is an important disease caused by the fungus P. oryzae, which can lead to significant yield losses. An alternative control method that can be used to control the attack of the pathogenic fungus is by using plant extracts. One type of plant that has a high ability to suppress the rate of blast development is using turmeric rhizome extract. Therefore, this research was conducte…
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- xiv, 39 hlm.; ilus.; tab.; 29 cm.
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- T1903912025
KORELASI KADAR ASAM URAT SERUM DENGAN MASSA OTOT, KEKUATAN OTOT, PERFORMA FIS…
Background: As people age, the human body undergoes physiological changes, including a progressive reduce of skeletal muscle mass and strength, known as sarcopenia. The diagnosis of sarcopenia is based on calf circumference screening, also measurement of muscle mass, muscle strength, and physical performance. The primary factors contributing to sarcopenia are systemic inflammation and oxidative…
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- xxii, 89 hlm.; ilus.; tab.; 29 cm
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- T1933822026
KEBIJAKAN INDONESIA DALAM MENGHADAPI PENURUNAN EKSPOR BATUBARA KE CHINA AKIBA…
International trade is a trade activity that crosses a country. One of the international trades carried out by Indonesia is the export of Indonesian coal to China, which is one of the largest importers of Indonesian coal since the last few years. However, Indonesia's coal export activities decreased in 2020 due to the COVID-19 pandemic. This is a problem for Indonesia, especially the Indonesian…
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- xii, 142 hlm.; ilus.; 29 cm
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- T1405042023
PENGARUH PEMBERIAN PUPUK ORGANIK TERHADAP TINGKAT SERANGAN PENYAKIT HAWAR DAU…
In some countries, corn has a carbohydrate content equivalent to rice and wheat, but its production has often declined due to leaf blight disease, which is caused by Helminthosporium sp., resulting in yield losses of up to 50%. This study aims to determine the effect of organic fertilizer application on the level of leaf blight disease (Helminthosporium sp.) on corn plants in the field in Tanju…
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- xiv, 43 hlm.; ilus.; tab.; 29 cm.
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- T1903932025
PROFIL PASIEN PEDIATRIC INTENSIVE CARE UNIT BERDASARKAN INDIKASI, PRIORITAS, …
Background: Pediatric intensive care unit (PICU) patients are in critical condition, requiring a clear understanding of admission indications, treatment priorities, and patient outcomes. Mapping these profiles is important to describe case patterns in the PICU at Dr. Mohammad Hoesin General Hospital in Palembang and to serve as a basis for evaluating and improving service quality. Objective: To…
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- xvii, 78 hlm.; ilus.; tab.; 29 cm.
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- T1901622025
HUBUNGAN ASUPAN KALSIUM DAN HIPERTENSI PADA IBU HAMIL TRIMESTER III
Background: Hypertensive disorders in pregnancy remain one of the leading causes of maternal and fetal morbidity and mortality worldwide. These conditions may result in serious complications such as preeclampsia, eclampsia, and fetal growth restriction. Calcium requirements increase significantly during the third trimester to support fetal bone mineralization, while calcium deficiency has been …
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- xvii, 72 hlm.; ilus.; tab.; 29 cm.
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- T1902492025
KORELASI KADAR MALONDIALDEHYDE (MDA) DENGAN SARKOPENIA PADA KOMUNITAS POSYAND…
Background Elderly individuals represent a population with a high potential for a decline in the quantity and quality of skeletal muscles, a condition known as sarcopenia. Muscle quantity refers to the reduction in muscle mass, while muscle quality can be assessed through muscle strength and physical performance as age advances. Sarcopenia significantly reduces the ability to perform daily func…
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- xiv, 102 hlm.; ilus.; tab.; 29 cm
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- T1933572026
PENGARUH PENGETAHUAN KEWIRAUSAHAAN DAN SELF EFFICACY TERHADAP MINAT BERWIRAUS…
conomics Education students show considerable interest in entrepreneurial activities, but this interest has not been fully realized in concrete actions due to the limitations of entrepreneurial knowledge and the level of self-efficacy that is still not optimal. This condition emphasizes the need for empirical analysis of the contribution of these two variables in shaping students' entrepreneuri…
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- xvi, 218 hlm.; ilus.; tab.; 29 cm.
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- T1896462025
PENGARUH ADVERSITY QUOTIENT (AQ) TERHADAP HASIL BELAJAR PESERTA DIDIK PADA MA…
In learning, students face challenges that affect learning outcomes. Adversity quotient helps them overcome difficulties; high AQ supports learning achievement, while low AQ can hinder it, especially in Economics. This study aims to determine the effect of adversity quotient on student learning outcomes in Economics at SMA Negeri 12 Palembang. This study uses a quantitative method with a causal…
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- xiii, 161 hlm.; ilus.; tab.; 29 cm.
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- T1899152025
HUBUNGAN VERTICAL JUMP DAN KOORDINASI MATA TANGAN TERHADAP HASIL SMASH BULU T…
This study aims to determine the relationship between vertical jump and eye hand coordination on badminton smash results in students who participate in badminton extracurricular activities at SMP Negeri 1 Indralaya Utara, Ogan Ilir Regency. The method used is a correlational research method with a quantitative approach. The research sample consisted of 30 students selected using a purposive sam…
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- xix, 88 hlm.; ilus.; tab.; 29 cm.
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- T1903432025
STRATEGI PEMERINTAH SUMATERA SELATAN DALAM PEMULIHAN EKSPOR UDANG BEKU KE JEP…
This research aims to determine the strategy of the South Sumatera Provincial Government in restoring frozen shrimp exports to Japan after the Covid-19 pandemic. The corona virus or Covid-19 pandemic disaster that has occurred in the las few years has had a direct impact on various aspects of life in all corners, world. Problems with exports are undeniably one of the important problems for inte…
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- xii, 158 hlm. ; 29 cm
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- T1405102024
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