bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Penggunaan Knalpot Standar Dan Variasi Model Freeflow Terhadap Kinerja Mesin Dan Tingkat Kebisingan Pada Honda Supra X 125r
Authors: Budi Prasetyo  , Aziz Rahatur Abdusukri  , Ilyas Azzindani  , Farkhan Setyawan  , Trisma Jaya Saputra
Published: August 2024

Pengujian ini dilakukan untuk mengetahui pengaruh penggunan knalpot jenis standard dan knalpot model freeflow merk jrs, creampie serta mcc terhadap tingkat kinerja mesin dan tingkat kebisingan pada sepeda motor supra x 125 r. Data diambil sebanyak tiga kali pada stiap pengujian dengan menggunakan alat dynosport v3.3, serta sound level meter. Pengujian akan dilakukan dengan metode penelitian eksperimen dan metode analisis data deskriptif kuantitatif. Variable terikat pada pengujian ini ada empat yaitu knalpot standard, knalpot model freeflow merk jrs, knalpot model freeflow merk creampie serta, knalpot model freeflow merk mcc. Variable bebas pada penelitian ini yaitu performa mesin meliputi torsi, daya serta tingkat kebisingan. Hasil penelitian ini berupa angka perbedaan tingkat kebisingan, torsi, daya dan konsumsmsi bahan bakar per waktu dari penggunan knalpot jenis standar dengan penggunaan knalpot model freeflow merk jrs, creampie serta mcc. Perbedaan tingkat kebisingan akibat penggunaan knalpot jenis standar dengan penggunaan knalpot model freeflow merk jrs, creampie dan mcc berturut-turut yaitu 12.7 dB, 13.5 dB dan 14.9 dB. Perbedaan torsi akibat penggunaan knalpot jenis standar dengan penggunaan knalpot model freeflow merk jrs, creampie dan mcc berturut-turut yaitu 0.02 N.m, 0.67 N.m dan 0.49 N.m. Perbedaan daya akibat penggunaan knalpot jenis standar dengan penggunaan knalpot model freeflow merk jrs, creampie dan mcc berturut-turut yaitu 0.34 Hp, 0.62 HP dan 0.40 HP. Penggunaan knalpot yang disarankan bagi pengendara adalah knalpot jenis standard karena konstruksi dan efek yang ditimbulkan akibat penggunaannya telah diperhitungkan oleh produsen sesuai dengan spesifikasi sepeda motor tersebut. Namun, apabila pengendara ingin memodifikasi ataupun mengganti knalpot dengan tujuan meningkatkan performa mesin disarankan mengganti knalpot dengan knalpot model freeflow merk jrs karena selain meningkatkan performa mesin dan tingkat kebisingan yang ditimbulkan tidak terlalu bising.
Analisis Pengendalian Kualitas Produksi Carica Menggunakan Metode Seven Tools Studi Kasus Pada CV Gemilang Kencana
Authors: Zidan Muhammad Firmansyah  , Suseno Suseno
Published: August 2024

CV Gemilang Kencana is a company engaged in the manufacturing and processing industry of carica sweets which was established on October 10, 2013. The carica fruit itself is a fruit that grows in the highlands of Wonosobo. From the production of carica sweets, there are several problems during the production process, including defects in packaging products such as slanted labels, inappropriate product weight, damaged/leaky packaging cups, with a total product defect of 474 cups with the most defects on February 29, 2023. from product defects that have been described, therefore quality control is needed to reduce product defects, namely by using the seven tools method in quality control. The control chart table shows the most defects, namely on the 29th with a total of 43 cups of defects while the highest level of disability is on the 7th with a middle limit value of 0.0079, an upper limit of 0.012692, and a lower limit of 0.003108. The histogram graph shows the highest defect, namely the damaged / leaky packaging cup, after that the product weight defect does not match and the lowest is the slanted label. In the pareto diagram through processing, a pareto diagram is made with the most dominant result of defects, namely damaged/leaking cup packaging with a value of 47.68%. Based on the scatter diagram, which involves two variables, namely the variable number of production and total product defects. Based on the scatter diagram, it can be seen that the shape of the distribution has a positive correlation or relationship between the amount of production and product defects. Based on fishbone analysis, the causes of product defects are from several factors, namely machine, human, environmental, and methods factors so that companies take preventive or corrective actions to minimize defects during the production process.
Penerapan Metode K-Medoids untuk Menentukan Status Gizi Balita di Puskesmas Dermayu
Authors: Alon Santoso  , Indra Kanedi  , Deri Lianda
Published: August 2024

The nutritional condition of children under five is one of the parameters of the state of public health in each region. Good nutrition in toddlers has an important influence on normal growth, physical development and intelligence in children, with good nutrition the body is not easily attacked by disease, infection, and is protected from chronic diseases. So there is a need for a system to find out the nutritional status of toddlers in a region as a source of information. input for the government and policy holders in the field of public health to prevent and overcome malnutrition in children under five.This research applies data mining for clustering the nutritional status of toddlers at the Dermayu Community Health Center using the K-Medoids algorithm method. This research method uses the waterfall method.Based on the results of this research, the nutritional status values of toddlers at the Dermayu Community Health Center can be clustered using the K-Medoids algorithm through two parameters: Toddler Weight (BB) and Toddler Height (TB), which are divided into 5 clusters, namely obesity, over nutrition, good nutrition, malnutrition and malnutrition to help the performance of community health centers and parents of toddlers in early handling of toddlers' nutritional conditions. From these results, it is known that there are still 30% of toddlers who are obese and 11% of toddlers who are malnourished, so there is a need for assistance from the relevant health centers for parents of toddlers so that the number of toddlers who are malnourished can decrease in the following year.
Pemeliharaan Pentanahan Pada Tower Transmisi Milik PT PLN Persero ULTG Cikupa
Authors: Rahima Mahabbah  , Endi Permata  , Legista Romadhoni Mardillah
Published: August 2024

Transmission lines are a medium used to transmit electrical energy from generators to consumers who use electricity. One of the components for delivering electric power is the SUTT and SUTET towers. This air duct tower uses a grounding system to protect the tower from external and internal disturbances. One of the disturbances is lightning strikes whose resistance is very large, if a grounding system is not installed it will damage tower components or equipment. The grounding system works to channel the voltage from lightning directly to the earth. The grounding system needs regular maintenance because it is very important to protect the components on the tower in the event of a lightning strike. The maintenance carried out is by measuring the grounding resistance value according to PT PLN standard rules, namely 70 kV transmission network towers are less than or equal to 5 ohms, for 150 kV it is less than or equal to 10 ohms and for 500 kV it is less than or equal to 15 ohm. And maintenance uses drones to see the condition of the GSW (Ground Steel Wire) cable from a height.
Perancangan Website Jasa Titip Sebagai Fasilitator Transaksi Global
Authors: Aryanti Nur Anisah  , Aminatus Sholikah Putri  , Fatimah Nur Alifiah  , Mochammad Zulfikar  , Rhexy Pasha Dwi Olivia  , Achmad Zidan Ramdani  , Asmaul Khusna  , Ronggo Alit
Published: August 2024

The advancement of technology has transformed the way trade is conducted, with the internet becoming the primary platform for business. E-commerce, or online trading, has opened significant opportunities for both sellers and buyers. Furthermore, online personal shopping services have gained popularity, enabling buyers to obtain goods from abroad or remote areas. However, the use of social media and informal communication limits the ease of finding and trusting personal shoppers. In order to address these challenges, this research introduces the "Jastipin Kuyyy" application as an innovative solution to facilitate personal shopping services. This application allows users to easily view and order products, provide reviews, and track their orders. Additionally, users can request items that are not listed in the application. In the technical discussion, this application is designed using the throwaway prototyping method. The process of analyzing website application requirements and system design involves users, with a focus on key features such as ordering, item requests, and order tracking. The Entity Relationship Diagram (ERD) illustrates the application's database structure, while the website usage flowchart provides an overview of user interactions. The "Jastipin Kuyyy" application aims to enhance convenience, security, and user experience in utilizing personal shopping services. It is expected that this application will serve as an efficient solution for users who wish to shop internationally or make use of personal shopping services, facilitating the broader growth of personal shopping businesses.
Redesain Tempat Pengelolaan Sampah Terpadu Pada Proyek Pembangunan Rumah Susun X Di Kota Y
Authors: Putri Dwi Yanti  , Praditya Sigit Ardisty Sitogasa
Published: August 2024

This research aims to identify the types and characteristics of waste generated from the X Flats Construction Project, evaluate waste management, redesign waste processing sites in accordance with applicable regulations. This research method involves data collection, observation, and interviews to determine the characteristics and volume of waste produced. Next, time calculations, packaging planning, and planning TPS area calculations are carried out. This includes adequate TPS capacity for each type of waste, selection of appropriate locations, as well as facilities such as storage tanks that meet the requirements, effective ventilation systems, adequate lighting, safe roof construction, availability of fire extinguishers, and appropriate transportation routes. in accordance. By taking into account all these aspects, it is hoped that the planned Integrated Waste Processing Site (TPST) can meet applicable regulatory standards
Analisis Postur Kerja untuk Mengurangi Risiko MSDs dengan Metode REBA di PT Maju Mapan Bahagia Sidoarjo
Authors: Dhifa Farah Miftah  , Akmal Suryadi
Published: August 2024

Musculoskeletal Disorder (MSDs) are work-related health disorders that are often experienced by workers. PT. Maju Mapan Bahagia is a manufacturing company engaged in food processing. Production workers do not apply ergonomic work postures in carrying out their work activities, this causes workers to experience a number of complaints such as complaining of pain in the neck, back, shoulders, arms and calves. This research was conducted to determine the level of potential risk of MSDs in production workers using the methodRapid Entire Body Assessment (REBA) and provide suggestions for better working postures. The REBA method is a method used to measure and analyze workers' body posture. Based on the results of body posture analysis using the REBA method, workers in the frozen meat breaking process scored 6, which means the risk level is moderate and corrective action is needed, workers in the meat grinding and cooking process got a score of 11, which means the risk level is very high and corrective action is needed as soon as possible, while workers in the cooling process received a score of 8, which means the risk level is high and immediate corrective action is needed. Proposed improvements to reduce complaintsmusculoskeletal disorders is by improving the posture of the neck, back, arms, wrists, grip and legs and providing facilities in the form of wooden pallets, higher tables and jigsaw machines.
Pengaruh Penambahan Iron Slag Sebagai Subtitusi Agregat Kasar Terhadap Kuat Tekan Pada Beton
Authors: Muh. Hajir Ahmad  , Adnan Adnan  , Hamka Hamka
Published: August 2024

Slag is the residual product of blast furnace combustion, which is produced in the form of iron slag which is still not used properly, causing problems for the environment. In line with the spirit of environmental preservation, companies producing slag waste are looking for solutions to utilize this slag waste. The aim of this research is to determine the compressive strength of iron slag waste as a partial substitute for coarse aggregate on the compressive strength of concrete and the effect of variations in the percentage of iron slag waste on the compressive strength of concrete. The data analysis technique used in this research uses descriptive parametric analysis. Data on concrete compressive strength test results is obtained from the division between the maximum load of the test object and the cross-sectional area of ​​the test object, then the data will be presented in the form of tables or graphs. The results of the research show that the influence of variations in the results of concrete compressive strength testing which takes into account variations in the mixture of iron slag waste with 3 variations, namely 0% (normal concrete), 5% and 10% of some of the coarse aggregate, results in concrete testing at the age of 28 days. in normal concrete or variations of 0% Iron slag waste with an average of 21.89 MPa. For a variation of 5% iron slag waste with an average of 23.12 Mpa. And for variations of 10% iron slag waste with an average of 26.04 MPa. From the results of adding or replacing coarse aggregate using iron slag waste in the mixture, the compressive strength of the concrete has increased, as is the result obtained, namely from adding 5% iron slag waste, an increase of 1.23 MPa compared to normal concrete. and the addition of iron slag waste by 10% decreased by 4.15 MPa from normal concrete.
Penerapan Komunikasi Data Pada Osi Layer PC to PC Menggunakan Cisco Packet Tracer
Authors: Shafwan Iman Ramadhani  , Ratu Farah Humainah  , Aditio Nugroho  , Didik Aribowo
Published: August 2024

Data communication is a method for transferring information using an electronic transmission system from one computer device to another computer device, or from a computer to a specific terminal. The implementation of data communication in Osi Layer PC to PC aims to update the method of data communication. OSI is a reference model in the form of a conceptual framework that establishes connection standards for computers. The aim of creating the OSI reference model is to serve as a guide for users to make it easier to communicate between PCs. This research is descriptive in nature, with the aim of recognizing, observing and explaining certain phenomena without manipulation or intervention. The two methods used in this research are literature study and simulation. In this research, Cisco Packet Tracer software is used to create computer network simulations. The research results obtained are in the form of a simulation of implementing data communications using Cisco Packet Tracket from creating a network topology, determining the IP address to simulating a computer network.
Usulan Rancangan Kursi Kerja yang Ergonomis Bagi Pengrajin Batik Tulis pada UMKM Batik Rajasamas Maos
Authors: Anisha Dian Iswahyuni
Published: August 2024

UMKM Batik Rajasamas Maos produces various types of batik, one of which is hand-written batik. The work process for making written batik at UMKM Batik Rajasamas Maos is still done manually and does not pay attention to a comfortable working environment for workers. In the science of ergonomics there are important things about working posture and the movements carried out by humans. This research was conducted to make a proposal for a chair design for batik craftsmen using the RULA (Rapid Upper Limb Assessment) method analysis. The RULA method is a fast method for assessing upper body posture. After carrying out this research, it is known that the ergonomic risk level of batik craftsmen's working posture requires further investigation and in the future, replacing the old work chair with a new work chair designed based on an anthropometric approach. A new work chair that has been designed based on an anthropometric approach.
Analisis Manajemen Perawatan Mesin Produksi Kemasan Plastik Spout dengan Metode Reliability Centered Maintenance (RCM)
Authors: Daniel Chrisnanda Septrian Putra  , Etik Puspitasari
Published: August 2024

Plastic packaging manufacturing company,  X Corporation uses assembly machines to produce spout. In 2023, the assembly machine experinced a high frequency of downtime, which is 106 times with a total 190.5 hours. This research aims to analyze the machine maintenance management with the RCM method. Determination of critical components by FMEA, with an RPN value at very high level (> 200), four critical components are obtained, namely line feeder, transmission, electrical sensor, pneumatic. Calculation of reliability values using Weibull distribution. Then obtained the reliability value of line feeder component 0.5 when (t) 128 hours, transmission 0.5 when (t) 96 hours, electrical sensor 0.5 when (t) 184 hours, and pneumatic 0.5 when (t) 627 hours. Based on the reliability value, the line feeder maintenance schedule is determined every 5 days (max. inspection), 2 weeks (repair), 1 month (replace); transmission every 4 days (max. inspection), 4 weeks (repair), 2 months (replace); electrical sensor every 8 days (max. inspection), 5 months (repair), 10 months (replace); pneumatic every 28 days (max. inspection), 3 months (repair), 6 months (replace); overhaul at least once a year. The preventive maintenance cost in one year  is Rp45,107,309.
Perancangan Sistem Informasi Penjualan Menggunakan Metode Fast
Authors: Yulianto Dwi , Muqtadir Asfan , Suryanto Andik Adi , Amaluddin Fitroh
Published: August 2024

E-commerce (perdagangan elektronik) telah menjadi elemen integral dalam dunia bisnis modern, termasuk bagi Usaha Mikro, Kecil, dan Menengah (UMKM). Makalah ini membahas tentang dampak dan peran e-commerce dalam meningkatkan kinerja UMKM. E-commerce memberikan peluang baru bagi UMKM untuk mengakses pasar yang lebih luas secara online, mengurangi ketergantungan pada lokasi fisik, dan meningkatkan efisiensi operasional. Dalam konteks UMKM, e-commerce memungkinkan pemilik bisnis untuk mendirikan toko online, mempromosikan produk atau jasa mereka, dan menjalankan transaksi melalui platform digital. Hal ini membantu UMKM untuk mengatasi keterbatasan modal dan infrastruktur yang sering dihadapi oleh bisnis berskala kecil. Penelitian menunjukkan bahwa UMKM yang memanfaatkan e-commerce cenderung mengalami peningkatan penjualan dan pertumbuhan bisnis yang lebih cepat.
PEMANFAATAN METODE LEAN UX UNTUK PERANCANGAN PROTOTYPE WEBSITE SYAMIL SKIN
Authors: Johan Bella Morita , Wijayanti Aris , Muqtadir Asfan
Published: August 2024

Syamil Skin merupakan Klinik yang menjual produk skincare dan juga menawarkan konsultasi namun dikarenakan pelanggan Klinik semakin banyak yang tersebar diluar kota dan pelanggan kesulitan untuk melakukan konsultasi dikarenakan jarak yang jauh. Maka diperlukan perancangan prototype ini dijadikan rekomendasi untuk pengembangan website konsultasi Syamil Skin. Penelitian ini dilakukan dengan menggunakan metode Lean UX untuk mendesain prototype. System usability scale (SUS) digunakan sebagai alat uji validitas dan reliabilitas, hasil pengujian SUS prototype pada website konsultasi Syamil Skin mendapatkan nilai 84 yang termasuk kategori grade B artinya dapat diterima oleh pengguna.
Pengaruh Green Accounting, Environmental Performance, Good Corporate Governance, Leverage, dan Ukuran Perusahaan Terhadap Financial Performance
Authors: Mustofa Adinda Jasmine Ginitri , Murtanto
Published: August 2024

Penelitian ini bertujuan untuk mengetahui pengaruh Green Accounting, Environmental Performance, Good Corporate Governance diukur dengan Komisaris Independen dan Kepemilikan Institusional, Leverage, dan Ukuran Perusahaan terhadap Financial Performance. Penelitian ini menggunakan data sekunder yang diperoleh dari laporan keuangan dan laporan tahunan perusahaan. Jumlah data dalam populasi penelitian ini yaitu sebanyak 166 data dari perusahaan sektor consumer non-cyclicals yang terdaftar di Bursa Efek Indonesia (BEI) pada periode 2018 – 2022. Teknik analisis yang digunakan dalam penelitian ini adalah analisis regresi linier berganda yang diolah menggunakan SPSS versi 25. Hasil dari penelitian ini adalah Green Accounting berpengaruh positif terhadap Financial Performance, Environmental Performance tidak berpengaruh terhadap Financial Performance, Komisaris Independen tidak berpengaruh terhadap Financial Performance, Kepemilikan Institusional berpengaruh positif terhadap Financial Performance, Leverage berpengaruh positif terhadap Financial Performance, dan Ukuran Perusahaan tidak berpengaruh terhadap Financial Performance.
Phytochemical quality analysis of commercial preparations containing Echinacea purpurea
Authors: Karadağ Ayşe Esra , Baydar Rengin , Kırcı Damla
Published: August 2024

Echinacea species have been medicinally important plants from the past to the present. Echinacea is used in many diseases, especially cold and wound treatment. The root, flower, and leaf parts of the plant, especially the flower, contain medicinally important components such as chlorogenic acid, caffeic acid, echinacoside and cichoric acid. Today, the medicinal use of the Echinacea can be achieved with its flowers and herbal teas sold in herbal markets. In addition, Echinacea preparations available in pharmacies are used especially for immune boosting and to prevent colds and flu. In the present study, it was aimed to analyze 5 different Echinacea preparations by the HPLC method. According to the HPLC results of Echinacea preparations in different forms (syrup, capsule, etc.), none of the 4 expected standards could be detected in the 2 samples stated to contain Echinacea, while 0.1% caffeic acid was detected in EP-1 and 0.4% cichoric acid, 0.6% chlorogenic acid, 0.2% caffeic acid were detected in EP-3. In the sample purchased directly as a dried herb, all four of the required standards were determined to be following the ranges specified in the European Pharmacopoeia.
Penggunaan Media Sosial Untuk Pemasaran Produk Kripik Emping Pada Usaha Keluarga Di Desa Kampung Kolam
Authors: Hariati Siti
Published: August 2024

Real Work Lectures (KKN) are a form of education that provides empirical experience for students to live amid society outside the campus and directly teach socially populist students. the realisation of community welfare. Several aspects shown in the implementation of actual work lectures are the first integration of the Tri Dharma of Higher Education in teaching, research, and community service. In this KKN program, the target is Kampung Pond Village, Percut Sei Tuan District, Deli Regency Serdang, and the role is the Faculty of Economics and Business (FEB), which provides guidance and counselling. The main program of this KKN activity arranges the theme of Economics and Entrepreneurship with the implementation method of Real Work Lectures (KKN). Socialisation activities on the positive impact of using social media for marketing chips and emping products by providing training to the public on the understanding, objectives, and benefits of social media. Social media users are very useful and have a positive impact on home-based MSMEs to increase their product sales further to increase their income. The public is also given education on how to use Social Media to sell or market their products.
Penerapan Klasifikasi Massa Batuan dan Metode Kesetimbangan Batas Terhadap Kestabilan Lereng Tambang PT. Ifisdeco, Sulawesi Tenggara
Authors: Oksteming Jenly , Awaliah Wd Rizky , Anshari Erwin
Published: August 2024

PT Ifishdeco often experiences problems in its mining activities, which originate from geotechnical issues, such as landslide events. This study aims to recommend the value of slope parameters to remain stable and safe by considering the influence of geological structures and types of landslides in the South Block Jey Pit of PT Ifishdeco Tbk. Slope stability analysis using the Bishop method with Mohr-Coloumb criteria based on direct shear strength test results and rock mass classification. The results of the study show that the safety factor value of the actual slope geometry on slope A and slope B obtained safety factor values of 0.79 and 0.83 with unstable conditions caused by the influence of the presence of discontinuity planes that reduce the strength of the slope constituent. Based on the kinematic analysis results, the landslide types found on slopes A and B are classified as wedge failures. Optimization of slope geometry is required as a recommendation for slope geometry design. Optimization of the slope height and bench slope is necessary.
Diversidad de aves y caracterización de la vegetación en Sierra los Difuntos, Buenos Aires, Argentina: implicancia de la estacionalidad y la topografía
Authors: O'Connor Tomás , Paz Jesica A. , Castano Melina V. , Román Stella B. , Hernandez Maximiliano M. , Zumpano Francisco
Published: August 2024

El Sistema Serrano de Tandilia es un área de gran importancia para la biodiversidad en el sudeste de la provincia de Buenos Aires. En este sitio aún pueden observarse parches de pastizales nativos, los cuales se encuentran altamente amenazados en la región. A pesar de su reconocimiento como reservorio de biodiversidad, son pocos los estudios vinculados con la avifauna en las áreas serranas. Es por ello que el objetivo del presente estudio es caracterizar el ensamble de aves en una sierra del Sistema Serrano de Tandilia y realizar una comparación de la riqueza y abundancia de especies entre tres zonas delimitadas por su geomorfología y vegetación: base, ladera y cima. A lo largo de un año, se realizó un conteo por puntos por mes para cada una de las tres zonas. Se comparó la composición del ensamble y la diversidad de aves entre zonas y estaciones del año. Se registraron un total de 397 aves, pertenecientes a 39 especies. El ensamble de aves varió entre zonas, siendo el Espinero Pecho Manchado (Phacellodomus striaticollis) y el Verdón (Embernagra platensis) dos de las especies indicadoras para la cima; también hubo diferencias entre estaciones del año donde el Tordo Renegrido (Molothrus bonariensis) y el Misto (Sicalis luteola) fueron especies observadas mayormente en primavera. La riqueza y diversidad de aves no varió entre zonas, pero sí entre estaciones siendo mayor durante la primavera. En este estudio se presenta información de base para comprender la distribución de las aves dentro de las sierras, lo que permite la valorización de la avifauna en la región.
Implementasi Aplikasi PramukaKu Menggunakan Metode Boyer Moore di Kwartir Cabang Serdang Bedagai Berbasis Android
Authors: Yusuf Yusuf , Nasution Khairuddin , Siambaton Mhd Zulfansyuri
Published: August 2024

Penelitian ini membahas implementasi aplikasi "PramukaKu" berbasis Android di Kwartir Cabang Serdang Bedagai dengan menggunakan metode Boyer Moore. Tujuan penelitian ini adalah untuk memanfaatkan teknologi Android sebagai media pembelajaran interaktif bagi pelajar dalam memperkenalkan kegiatan pramuka. Metode yang digunakan dalam pengembangan aplikasi ini adalah Multimedia Development Life Cycle (MDLC), yang terdiri dari enam tahapan: pengkonsepan, desain, pengumpulan materi, pembuatan, uji coba, dan distribusi. Hasil penelitian menunjukkan bahwa aplikasi "PramukaKu" berhasil diimplementasikan dengan optimal, memberikan kontribusi positif dalam dunia pendidikan dan penelitian sebagai metode pembelajaran yang lebih efektif dan efisien.
Metode Synthesizer Concatenation Algoritma Time Domain Psola pada Aplikasi Konversi File Teks Ke Audio
Authors: Nurhidayah Nurhidayah , Haramaini Tasliyah
Published: August 2024

Teknologi text-to-speech (TTS) telah berkembang pesat untuk berbagai bahasa, termasuk dalam konteks masyarakat Indonesia yang memiliki tingkat literasi yang rendah. Ini merupakan solusi potensial bagi individu yang menghadapi kesulitan dengan literasi karena banyaknya teks yang harus dibaca atau ditulis. Khususnya dalam pendidikan inklusif bagi penyandang cacat jasmani, kemampuan untuk membaca secara verbal melalui TTS sangat penting dalam proses pembelajaran. Penelitian ini menggunakan metode synthesizer concatenation dengan pendekatan Algoritma Time Domain PSOLA untuk menghasilkan TTS. Data penelitian dikumpulkan melalui studi pustaka, dengan bahasa pemrograman utama yang digunakan adalah PHP. Pengujian dilakukan menggunakan blackbox testing untuk memvalidasi kinerja TTS yang dikembangkan.Teknologi TTS tidak hanya memfasilitasi aksesibilitas literasi bagi masyarakat umum, tetapi juga meningkatkan aksesibilitas pendidikan untuk individu dengan kebutuhan khusus seperti penyandang cacat jasmani.
Caracterização das propriedades químicas de tres espécies vegetais do bioma Cerrado
Authors: Costa Luiz Berber
Published: August 2024

O foco deste artigo consistiu em efetuar estudos e análises visando estabelecer a constituição química da madeira de três espécies encontradas no Bioma Cerrado, sendo elas: Tachigali vulgaris, Myracrodruon urundeuva e Amburana cearensis. Inicialmente, amostras foram coletadas com base na probabilidade e, principalmente, na preferência comercial das madeiras. Foram retirados discos  ao longo do fuste (0%, 50%, e 100% da altura ) das árvores selecionadas aleatoriamente considerando a  condição de bom fuste e grã reta. Assim, das amostras foram retirados corpos-de-prova, convertidos em serragem para se determinar as  propriedades químicas das madeiras. A serragem passou pelas peneiras de 0,425 mm e 0,250 mm, respectivamente, a fração usada para determinar o percentual de extrativos totais, lignina e holocelulose ficou retida na peneira de 0,250 mm e atravessou a peneira de 0,425 mm. As análises dos resultados indicaram que a composição química das madeiras das espécies estudadas apresentaram-se compatíveis com o padrão normal para folhosas. As informações resultantes indicaram, ainda, que Amburana cearensis possui maior massa específica básica, pois o teor de holocelulose é inversamente proporcional ao de lignina.  Amburana cearensis e Myracrodruon urundeuva  apresentaram maior teor de extrativos, proporcionando maior durabilidade natural. A lignina nos tecidos concede resistência ao ataque de xilófagos, em consequência, a espécie Amburana cearensis converte-se  possivelmente na mais vulnerável aos ataques. Entretanto, nas espécies estudadas, a constituição química da madeira pode ser correlacionada de forma significativa com o comportamento tecnológico.
TẦM QUAN TRỌNG CỦA ĐIỂM CẮT BMI HỢP LÝ TRONG ĐÁNH GIÁ TÌNH TRẠNG THỪA CÂN BÉO PHÌ Ở NGƯỜI BỆNH ĐÁI THÁO ĐƯỜNG TÝP 2 TẠI VIỆT NAM
Authors: Nguyễn Thị Phương Anh , Nguyễn Minh Trang , Phạm Văn Phú
Published: August 2024

Mục tiêu: Chỉ số khối cơ thể (BMI) là công cụ phổ biến để đánh giá tình trạng dinh dưỡng, với hai thang phân loại chính của Tổ chức Y tế Thế giới và của Hiệp hội Đái tháo đường các nước châu Á. Nghiên cứu này nhằm so sánh tình trạng thừa cân béo phì ở người bệnh đái tháo đường týp 2 tại Việt Nam theo cả hai tiêu chuẩn BMI, cung cấp dữ liệu cập nhật và khuyến nghị cải thiện phòng ngừa, quản lý bệnh.
Phương pháp: Tổng quan hệ thống và phân tích tổng hợp theo hướng dẫn từ Cochrane Handbook và PRISMA. Dữ liệu được thu thập từ PubMed, Google Scholar, Web of Science và các tạp chí y học Việt Nam. Hai nghiên cứu viên độc lập trích xuất và đánh giá dữ liệu theo danh sách kiểm tra JBI. Tính toán tỷ lệ gộp, sử dụng biểu đồ Forrest và kiểm định I2.
Kết quả: 36 nghiên cứu được xem xét với mẫu từ 50-519 người. Tuổi trung bình 47,3-73,9 và BMI trung bình 22,3-24,5 kg/m2. Chất lượng nghiên cứu trung bình đạt 72% (theo JBI). Kết quả phân tích gộp tỷ lệ thừa cân béo phì (TCBP) lần lượt là 50% (BMI≥23kg/m2), 28% (BMI≥25kg/m2).
Kết luận: Việc áp dụng điểm cắt BMI Châu Á sẽ tạo điều kiện thuận lợi cho các biện pháp can thiệp sớm, cải thiện kiểm soát bệnh đái tháo đường týp 2, từ đó giúp nâng cao chất lượng cuộc sống của người bệnh.
The state of engineering geology education in Australia
Authors: Paul Darren
Published: August 2024

Editorial contribution on ‘The state of engineering geology education in Australia’
A 30 year review of rockfall frequency and coastal cliff regression on the northern beaches of Sydney, Australia
Authors: Kotze Greg , Hunter Andrew , Field David
Published: August 2024

Sydney’s coastline is characterised by spectacular cliffs and headlands, comprising near vertical exposures of Triassic sedimentary strata that range in height up to 80 metres. Natural regression processes are constant and largely manifest as rockfalls of various sizes. These rockfalls have the potential to impact people and property that are located both around the base and across the crests of coastal cliffs and headlands. Recreationalists accessing parks, reserves, walkways and coastal swimming pools can be at risk of rockfall impact from above. Cliff-top developments that have encroached towards the crests of cliffs can be at risk of subsidence from rockfalls below. The former Pittwater Council and the recently formed (May 2016) Northern Beaches Council in Sydney, have sought to minimise possible adverse effects of naturally occurring rockfalls from coastal cliffs in their local government area. In association, the authors have reviewed from an engineering geological perspective, all significant rockfalls that have become known to these two Councils – over the last 32 years – in order to inform the rockfall hazard management process. This paper presents the collated rockfall data, along with assessments of rockfall frequency and coastal cliff regression. It is hoped that this information can assist with the future management of developments and the maintenance of public safety in the coastal cliff environment.
The Cooperation Agreement between Goods Delivery Service Company and Courier in Cash on Delivery System
Authors: Faradini Nurul , Thalib Mutia Cherawaty , Sarson Mohamad Taufiq Zulfikar
Published: August 2024

The contents of the agreement are matters expressly specified in the contract. This research aims to find out how the cooperation agreement occurs between the goods delivery service company (Ninja Xpress) with couriers in the Cash On Delivery system and also how the cooperation agreement is carried out between the goods delivery service company and couriers in the cod system (cash on delivery) at Ninja. Xpress Gorontalo City. This research uses the empirical research method. The research location is Ninja Xpress Gorontalo City. The data obtained are primary and secondary. Data collection techniques used by the author are observation, interviews and literature. The research results obtained Every agreement must be carried out in good faith, as found in Article 1338 Paragraph (3) of the Civil Code regarding the principle of good faith, which reads, "Agreements must be carried out in good faith". This article determines that agreements are made in good faith by those who make them. The most important thing in implementing a deal is to determine when the contract begins, considering that from that moment, the rights and obligations of the parties to the agreement arise. In general, an agreement occurs after an agreement between the parties; since there is an agreement, then from that moment, there has been an obligation. In addition, the contents of the contract between Ninja Xpress and couriers consist of the scope of the deal, validity period & termination of the agreement, agreement of the parties, work rewards, dispute resolution, tiering system, OCD scheme, award or award for the best rider/driver and sanctions for violation of procedures. The form of agreement between the courier and Ninja Express is a partnership agreement which can be in the form of a digital agreement or print-out agreement.
The Consequences of Sex Recession in Indonesian Marriage Law Perspective
Authors: Zakaria Nursusilawati , Kasim Nur Mohamad , Towadi Mellisa
Published: August 2024

This article aims to find out and describe the legal consequences of the sex recession in Indonesia from the perspective of marriage law. The research method used in this study is the normative research method with a literature study approach. The results of this study indicate that marriage recession is a phenomenon and is a necessity in marriage law in Indonesia. When referring to the legal basis of marriage and in the compilation of Islamic law, there is no prohibition on delaying marriage based on the reasons for one's self-development. However, this will impact the legal condition of marriage in Indonesia in the future. Referring to the marriage law and the compilation of Islamic law, the term postponement of marriage is not explicitly mentioned. It is more about preventing marriage. In the Marriage Law, the Prevention of Marriage is regulated in III, which consists of Article 13 to Article 21. Meanwhile, in the compilation of Islamic law, marriage prevention is regulated in Chapter X, divided from Article 60 to Article 69.
Hydrothermal synthesis of CdTe quantum dots using ammonia as a reducing agent
Authors: Jung Hoon Song  , Nguyen Thi-Phuong , Nguyen Duy-Khanh , Nguyen Xuan-Bach , Nguyen Phuong-Nam , Nguyen Sinh-Hung , Mai Van-Tuan , Pham Phuong-Uyen , Vu Thi Hai-Yen , Dung Mai-Xuan
Published: August 2024

Water-soluble CdTe quantum dots (QDs) have been applied in various fields, such as photoluminescent imaging, labeling agents in immune analysis, heavy metal ion sensing, and solar cells. The synthesis of CdTe QDs has relied vastly on reactions between Cd2+ and Te2- ions in the presence of mercapto ligands. Te2- ions are usually formed in situ in the synthetic solution by reducing tellurite ions with hydride salts, such as NaBH4 which gives rise to the emission of highly explosive hydrogen gas. Herein, we report a novel method to synthesize CdTe QDs by using ammonia as a reducing agent. We demonstrate that under hydrothermal conditions, ammonia can reduce tellurite forming telluride ions which react with cadmium ions in the presence of glutathione forming CdTe QDs. The resultant QDs exhibited high photoluminescence and resolvable absorption. The synthetic method demonstrated herein could reduce the cost of CdTe-based quantum dots for rapid deployment.
Essential oil of the leaves of Cinnamomum subpenninervium Kosterm. ex H. H. Pham and its antimicrobial activity
Authors: Duong Quang-Huan , Nguyen Xuan-Bach , Do Thi Lan-Huong , Nguyen Dinh-Luyen , Ninh The-Son , Do Ngoc-Dai , Nguyen Quang-Hop
Published: August 2024

The current study first describes the chemical composition of the leaf essential oil of Cinnamomum subpenninervium Kosterm. ex H.H. Pham collected from Nghe An province, Central Vietnam. By the GC-FID/MS (gas chromatography-flame ionization detection/mass spectrophotometry) analysis, more than thirty compounds were identified, representing 99.92%. The obtained essential oil  from the fresh leaves was dominated by non-terpenic compounds (57.07%), monoterpene hydrocarbons (23.03%) and oxygenated monoterpenes (13.34%), as well as E-cinnamaldehyde (38.56%), linalool (12.20%), benzyl benzoate (11.33%), and α-pinene (8.12%). C. subpenninervium showed strong antimicrobial activity against the fungus Fusarium oxysporum ATCC 46591 with the MIC (minimum inhibitory concentration) value of 64 µg/mL.
Peranan Roh Kudus Dalam Pertumbuhan Gereja
Authors: Silakda Selfina H. , Paparang Stenly Reinal
Published: August 2024

The purpose of this paper is to know the growth of the Church and explain the Role of the Holy Spirit in the Growth of the Church. The research method used in this paper uses qualitative descriptive methods with a library research approach. This method is used to obtain information regarding the essential factors that play a role in influencing Church Growth and disclose information related to the subject under study, namely through the Bible and library research sources. Namely supporting books, various literature, and scientific journals relevant to research. The results reveal the Holy Spirit's role in the Church's growth. That the part of the Holy Spirit needs to be understood by Christians. Through the Holy Spirit God is personally present in the Christian. Therefore the Holy Spirit plays a vital role in the growth of the Church as the body of Christ as follows; Teaching believers, Convusing sinners, being born again, accompanying, comforting, enlightening, purifying, helping even giving gifts or abilities to every Christian. It also helps each other to grow His Church both inward and outward.
Peranan Guru Sekolah Minggu Dalam Meningkatkan Pertumbuhan Iman Anak Sekolah Minggu Di GGRI Jemaat Kolam Siloam Sebente Kecamatan Teriak
Authors: Sopiana Like , Mau Marthen Luther , Nubatonis Felipus , Iwan Iwan
Published: August 2024

Guru sekolah minggu merupakan seorang yang memiliki peranan yang sangat penting dalam meningkatkan pertumbuhan iman anak. Kurangnya minat anak sekolah minggu dalam mengikuti kegiatan kerohanian membuat iman anak tidak bertumbuh. Kemudian pengaruh pekembangan negatif dari teknologi membuat anak lebih senang untuk bermain game dibandingkan mengikuti kegiatan yang dapat membangun iman anak. Tujuan penelitian ini ialah memaparkan tentang peranan guru sekolah minggu dalam meningkatkan pertumbuhan iman anak di GGRI Jemaat Kolam Siloam Sebente Kecamatan Teriak. Metode yang digunakan dalam penelitian ini adalah kualitatif melalui pengolahan data observasi, wawancara dan studi kepustakaan. Hasilnya apabila guru sekolah minggu di GGRI Jemaat Kolam Siloam Sebente mengajar, membina dan mendidik anak-anak dengan maksimal, maka anak-anak mengenal Yesus Kristus sebagai Juruselamat pribadi dan memiliki dorongan untuk aktif mengikuti kegiatan kerohanian; serta memiliki teladan yang baik dalam kehidupan sehari-hari.
Peran Guru PAK Dalam Memberi Pemahaman Yang Benar Tentang Penggunaan Media Sosial Dan Penerapannya Di SMK Negeri 1 Ngabang
Authors: Mau Marthen , Sander Relly , Gianto Gianto , Keluanan Yane Henderina
Published: August 2024

Some students at SMK Negeri 1 Ngabang, when the Covid-19 pandemic hit the world, students were required to study from home, so the opportunity was misused in using social media. The mistake in using social media is posting oneself via TikTok, dressing inappropriately, smoking, and other impolite actions. The aim of this research is to provide students with a correct understanding of how to use social media responsibly. The research methodology used is qualitative research using observation, interview and literature data collection techniques. The results found are that if PAK teachers concentrate more on providing a correct understanding of the use of social media, then students will become more responsible in using social media, both for business purposes, education, and getting and conveying information online. Conclusion: students at SMK Negeri 1 Ngabang have realized that using social media correctly will bring great benefits to all parties, including those who faithfully use social media in various applications.
EDUCATION, DISSIPATIVE STRUCTURES, WISDOM, INTELLIGENCE, AI, AW AND EUCULTURALISATION
Authors: Vandamme Fernand
Published: August 2024

In Education, the educators as well as the educated, have to target the specialised form of intelligence which is called “wisdom”. It is directed on amelioration of harmony, stimulating non-conflicting interactions. It is an integrated social and individual skill. A very crucial aspect of wisdom is that the harmony can be realised on several levels. Why is such wisdom a basic need in education? Prigogine (Nobel Prize winner in chemistry 1977) indicated that Physical, Social and even individual Dissipative Structures (simplified described: dispersion, destruction (see Hurricanes) is a very important factor in generating, creating a new order, a new harmony. Mostly, however, it is an order, a harmony from a much lower quality. The target of education, that is the target as well of the educators as of the educated ones, is the use of wisdom to target realizing Euculturalisation! That is to stimulate Wisdom Intelligence: harmony, cooperation! For that target, wisdom stimulates to minimalize dispersion, destruction. This requires that education targets too to eliminate the blinding progress myth, that since the 15th century hides and is a cover up for destruction under the pretext of progress and which is responsible for the decline of the level of harmony and the loss of wellbeing of mankind, society, individuals, living beings in general and climate disasters…
Upaya Pelestarian Kebudayaan Lokal Melalui Pembelajaran Berbasis Teknologi Di Sekolah Dasar
Authors: Luthfiyah Hasna Muthi , Dewi Dinie Anggraeni , Hayat Rizky Saeful
Published: August 2024

The purpose of this research is to analyze the importance of preserving local cultural values that are starting to disappear due to the negative impact of global technological developments. But in the same case that, with the development of this technology can be implemented towards preserving and maintaining local culture through the learning process in elementary schools. This research uses a qualitative approach with a literature study method. The results of this study found ways to utilize technology as an effort to maintain local culture in the learning process in elementary schools. The role of a teacher is very central in the world of education. Therefore, a teacher must be able to utilize technological advances as a learning medium, especially in learning cultural wealth. A teacher must be able to encourage the younger generation to preserve local culture. Because when a teacher is unable to provide an understanding of local culture, the younger generation will be eroded by globalization and the onslaught of western culture.
Strategic Role of Schools in Rural Economic Development
Authors: arisman ari
Published: August 2024

Schools have a multifaceted role in improving the rural economy. Through education and training, human resource development, innovation, entrepreneurship, community involvement, information networks, poverty alleviation, environment and sustainability, schools can be a catalyst for positive change in the rural economy. The aim of this research is to determine the role of schools in improving the rural economy. The research used qualitative methods, data was obtained from the results of researchers' observations and surveys on the role of schools in improving the rural economy. The research results show that schools make a major contribution to improving the rural economy. Investment in village education is an investment in a future that can provide more prosperity and sustainability.
Dakwah Digital: Pengaruh dan Potensi TikTok dalam Menyebarkan Ajaran Islam
Authors: Halizah Lisa Halizah
Published: August 2024

Da'wah is one of the basic things in Islam. With the da'wah, the teachings of Islam can spread so that many people can feel its beauty. The purpose of this study is to discuss the phenomenon of the da'wah movement in the TikTok application, which is currently busy being used by the public, from teenagers, adults, and even children can access the application. This research is a type of qualitative research through literature study and observational study by applying content analysis. The results and discussion of this research is that the TikTok application is one of the platform applications in the form of online videos that are very supportive in preaching Islamic teachings. This study recommends preachers to make more use of the media to spread Islamic teachings.