Lab-IS/filkom-research-papers huggingface dataset:
Catalytic convertion of Al-MCM-41-ceramic on hidrocarbon (C8 – C12) liquid fuel synthesis from polypropylene plastic waste
Authors: Hendro Juwono, Laily Fauziah, Ismi Qurrotal Uyun, Riza Alfian, Suprapto, Yatim Lailun Ni’mah, Ita Ulfin
Journal: AIP conference proceedings
Year: 2049
Topics: Chemical Engineering; Catalysis
Abstract: Hydrocarbon liquid fuel (C 8 -C 12 ) from poly propylene plastic waste has been successfully synthesized by catalytic conversion using Al-MCM-41 as catalyst. The Al-MCM-41 was characterized using SAXRD. Morphology of Al-MCM-41 surface was analyzed using TEM. The metals content were measured using XPS. The performance of Al-MCM-41 to adsorb and desorb nitrogen was monitored by GSA using BET model. The acidity of Al-MCM-41 was analyzed by FTIR by pyridine absorption method. Al-MCM-41 catalyst was used to convert polypropylene plastic waste in 200 mL catalytic convertion reactor. The Al-MCM-41 catalyst was used for three times and coded as sample A, B, and C. The results showed that sample A, B, and C produce hydrocarbon fraction (C 8 -C 12 ) liquid fuel with a composition of 92.76; 91.92; and 90.58%, respectively. The repeated use of the catalyst causes a decrease in the composition …
Knowledge and Attitude Can Increase Participation in Elderly Posyandu Visits
Authors: Elmiana Bongga Linggi, Dewi Nurhanifah, Muh Ihsan Kamaruddin, Wa Ode Novi Angreni, Suprapto Suprapto, Kens Napolion
Journal: Window of Health: Jurnal Kesehatan
Year: 2024
Topics: Public Health; Community Health
Abstract: The health and well-being of older adults are major concerns in improving the quality of life of the elderly population. The visit of the Elderly Posyandu is one of the programs designed to meet the health and social needs of older adults at the community level. Older adults' knowledge and attitudes towards using Posyandu Lansia services have an important role in determining their level of participation in the program. This study aims to analyze the knowledge and attitudes of older adults toward participation in Posyandu Lansia visits. A quantitative research method with a cross-sectional approach was used in this study. Respondents were selected based on purposive sampling, with as many as 86 respondents. The data were analyzed using the Fisher exact test. Fisher's exact statistical test results are known to be knowledge variables p value= 0.003, attitude is known p value= 0.002, meaning there is a correlation between knowledge and attitude towards the use of elderly posyandu visits. It can be concluded that efforts to improve the knowledge and attitudes of older adults towards the Posyandu Lansia program need to be increased through various education and health promotion strategies. Involving families, communities, and related parties in supporting the participation of older adults is also important. Thus, increased participation of older adults in the visit of the Elderly Posyandu can be achieved, thus positively impacting the overall health and well-being of older adults.
The mechanism of oleic acid deoxygenation to green diesel hydrocarbon using porous aluminosilicate catalysts
Authors: Reva Edra Nugraha, Hari Purnomo, Abdul Aziz, Holilah Holilah, Hasliza Bahruji, Nurul A Asikin-Mijan, Suprapto Suprapto, Yun Hin Taufiq-Yap, Aishah Abdul Jalil, Hartati Hartati, Didik Prasetyoko
Journal: South African Journal of Chemical Engineering
Year: 2024
Topics: Chemical Engineering; Catalysis
Abstract: The role of mesoporous solid acid aluminosilicate in the oleic acid deoxygenation was elucidated using ZSM-5 and Al-MCM-41 impregnated with Ni. The mesoporous supports were synthesized using a similar initial Si/Al ratio but employing different templates to vary the mesopores. ZSM-5_T produced interparticle mesopores when using TPAOH (tetrapropylammonium hydroxide) as a template. Meanwhile, ZSM-5_S with a well-defined intraparticle mesoporous channel was formed using a silicalite template. Al-MCM-41 synthesized without a template produced one-dimensional highly ordered mesoporous channels. The arrangement of mesoporosity in aluminosilicate determined the mechanistic pathway of oleic acid conversion into hydrocarbon. Oleic acid underwent primary thermal cracking into carboxylic acid before progressing into the subsequent decarbonylation reaction. The diesel hydrocarbon yield was …
Education has a significant effect on the performance of implementing nurses in hospitals
Authors: Gustini Gustini, Lamaria Situmeang, Syaharuddin Syaharuddin, Prasetyowati Prasetyowati, Suprapto Suprapto
Journal: Jurnal Ilmiah Kesehatan Sandi Husada
Year: 2024
Topics: Nursing; Healthcare
Abstract: Introduction: Higher education typically gives nurses a more profound knowledge of healthcare practices and recent developments and enhances nurses' analytical and problem-solving abilities, enabling them to provide more effective care. Aim: Knowing education significantly affects the performance of implementing nurses in hospitals. Methods: The research design is qualitative analytical descriptive research with a cross-sectional approach. The population is all nurses working in the internal care room, and as many as 50 responses using the sampling technique are total sampling. Results: Showing the chi-square test with the level of meaning (Î±)= 0.05, obtained p value= 0.003, education significantly influences the implementing nurse's performance. Conclusion: Education significantly influences the performance of implementing nurses, and continuing education can be an effective strategy for improving the standard of health care in hospitals. Nurses with higher education tend to have better clinical knowledge and skills, enabling them to provide higher-quality care.
Bio-adsorbent for Remazol Brilliant Blue R (RBBR) dye
Authors: Mega Kurnia, Suprapto Suprapto, Yatim Lailun Ni’mah
Year: 2024
Topics: Environmental Science; Biotechnology
Abstract: Industrial activities generate a significant problem in the form of dye waste, which contributes to environmental pollution, particularly water pollution. Improper disposal of untreated dye waste can lead to detrimental effects on ecosystems, the environment, and living organisms. To mitigate these issues, various methods such as biological treatment, chemical oxidation, flocculation-coagulation, and adsorption are employed to remove or reduce dye and other pollutants from wastewater. Among these methods, adsorption has proven to be a costeffective and straightforward approach for the removal of pollutants, particularly dye waste, from water. While activated carbon is commonly used as an adsorbent in the industry, it has drawbacks such as high cost and difficulty in regeneration, especially in the form of powdered activated carbon. Remazol Brilliant Blue R (RBBR) is a specific dye extensively utilized in the textile …
Sistem Layanan Pelanggan Menggunakan BOT WHATSAPP Pada Usaha Kaos Sablon
Authors: Soma Setiawan Ponco Nugroho, Muhammad Najamuddin Dwi Miharja, Achmad Ridwan, Suprapto Suprapto
Journal: Pelita Teknologi
Year: 2023
Topics: Customer Service; Business Technology
Abstract: Screen printing t-shirt business on a large scale level can be included as a manufacturing business. In the screen printing t-shirt business, business actors often focus more on t-shirt production and printing designs, so that the container for customer information is often overlooked. With more and more customers in the screen printing t-shirt business, businesses often take up their time in serving and providing information to customers. The media that customers usually use in asking for information is usually via WhatsApp. The implementation of customer service using whatsapp bots in screen printing t-shirt businesses is expected to be a solution so that good relations are maintained between customers and businesses.
Gamelan Melody Generation Using LSTM Networks Controlled by Composition Meter Rules and Special Notes
Authors: Arry M Syarif, Azhari Azhari, Suprapto Suprapto, Khafiizh Hastuti
Journal: Journal of Advances in Information Technology
Year: 2023
Topics: Music; Artificial Intelligence
Abstract: This study proposes a Gamelan melody generation system based on three characteristics, which are the melodic patterns recognition, composition meter rules that control the duration of notes, and the special notes (pitches) selection which represent ambiguous rules in determining the Gamelan musical mode system. Long-Short Term Memory (LSTM) networks were trained using the sequence prediction technique to generate symbolic based Gamelan melodies. The dataset collected from sheet music was converted into ABC notation format, added with codes representing the composition meter and special notes, and restructured into a character-based representation format. The LSTM network training showed good results in the melodic patterns recognition but the networks take less than 10 attempts for the LSTM network to successfully generate one melody. The evaluation was conducted using experts’ judgment. Three generated melodies were sent to experts to be read, hummed and judged. Overall, the evaluation results showed that the generated melodies can comply with the characteristics of the Gamelan melodic patterns, the composition meter and the special notes.
Synthesis of silver nanoparticles using response surface methodology
Authors: N Adibah, BE Firdianti, S Suprapto
Year: 2023
Topics: Nanotechnology; Response Surface Methodology
Abstract: Silver nanoparticles have become a popular area of research in the field of nanotechnology due to their unique properties, including excellent antimicrobial activity. The synthesis of silver nanoparticles can be optimized using response surface methodology (RSM), which provides a systematic and efficient approach to determine the ideal process parameters for obtaining the desired nanoparticles. In this study, the Response Surface Methodology (RSM) - Faced-Centered Central Composite Design (FCCD) was utilized to optimize the synthesis conditions for the preparation of silver nanoparticles. The variables affecting the synthesis of silver nanoparticles, including precursor concentration, reducing agent concentration, and reaction time, were investigated. The synthesized silver nanoparticles obtained in this study had a size of 10.99 nm and a maximum wavelength of 450 nm. Through the resulting 3D plots, the impact and interaction between silver nitrate concentration, ascorbic acid concentration, and reaction time could be analyzed. Overall, this research provides valuable insights into the optimization of silver nanoparticle synthesis using response surface methodology, which can lead to the development of more efficient and effective methods for producing nanoparticles with desired properties.
Implementasi Integrasi Ilmu di PTKI: Integrasi Dalam Tridarma Perguruan Tinggi
Authors: Suprapto Suprapto, Sumarni Sumarni
Journal: EDUKASI: Jurnal Penelitian Pendidikan Agama Dan Keagamaan
Year: 2022
Topics: Education; Higher Education
Abstract: Penelitian ini dilakukan untuk mengetahui posisi ilmu sains dan teknologi dengan ilmu-ilmu agama yang sejajar, saling melengkapi dan menguatkan keduanya. Penelitian ini menggunakan pendekatan kualitatif yang bertujuan untuk mengetahui penerapan konsep integrasi keilmuan dalam kegiatan Tridarma Perguruan Tinggi. Penelitian ini menghasilkan temuan, diantaranya bahwa integrasi ilmu dalam pendidikan dan pengajaran akan berjalan efektif bila diikuti oleh kompetensi dosen terhadap lintas disiplin ilmu yang memadai, mahasiswa memiliki ilmu agama dan ilmu umu cukup memadai, dan para dosen dan mahasiswa antar fakultas atau program studi dapat berkolaborasi. Direkomendasikan bahwa Kementerian Agama RI dapat menghadirkan naskah akademik tentang implementasi konsep integrasi keilmuan dalam kegiatan Tridarma Perguruan Tinggi di lingkungan Perguruan Tinggi Keagamaan Islam (PTKI) sesuai dengan kebutuhan masyarakat di bidang pembangunan pendidikan dan keagamaan dan tersusunnya pedoman pendidikan dan pelatihan implementasi integrasi ilmu di PTKI.
Analisis Kegagalan Maintenance Unit Produksi Menggunakan Metode Fmea Dan Fta Di Pt. Saptaindra Sejati
Authors: Arif Pibisono, Suprapto Suprapto, Rahmatul Ahya
Journal: Jurnal Aplikasi Ilmu Teknik Industri (JAPTI)
Year: 2020
Topics: Maintenance Engineering; Risk Analysis
Abstract: PT Saptaindra Sejati (SIS) adalah salah satu perusahaan yang bergerak pada bidang jasa pertambangan. Perusahaan dituntut memenuhi target produksi yang telah dituntukan untuk memenuhi target produksi harus didukung dengan perfoma unit produksi yang baik. Penelitian ini membahas tentang kegagalan maintenance unit produksi Dump Truck CAT785C yang menyebabkan penurunan performa sehingga membuat produktivitas perusahaan tidak optimal. Untuk mengurangi atau mencegah kegagalan pada Dump Truck CAT785C perlu menerapkan suatu perbaikan dalam pengoprasian dan maintenance yang baik. Metode yang digunakan untuk mengatasi performa unit produksi yang kurang baik adalah metode Failure Mode and Effect Analyis (FMEA) dan Fault Tree Analysis (FTA). Dengan metode FMEA kegagalan yang terjadi dapat diidentifikasiikan untuk dibuat prioritas pengendaliannya. Metode FTA untuk dapat menganalisa sistem kegagalan dari gabungan beberapa sub-sistem, level yang dibawahnya dan untuk mengetahui kegagalan komponen. Hasil penelitian ini menunjukkan terdapat 4 komponen kritis yaitu engine tidak bisa start sebesar 160 (12, 5%), error 03 transmisi sebesar 132 (10, 3%), Speed mundur problem sebesar 132 (10, 3%) dan error engine dirate sebesar 128 (10%).
Direct synthesis of sodalite from Indonesian kaolin for adsorption of Pb2+ solution, kinetics, and isotherm approach
Authors: Tri Wahyuni, Didik Prasetyoko, Suprapto Suprapto, Imroatul Qoniah, Hasliza Bahruji, Ahmad Anwarud Dawam, Sugeng Triwahyono, Aishah Abdul Jalil
Journal: Bulletin of Chemical Reaction Engineering & Catalysis
Year: 2019
Topics: Materials Science; Environmental Science
Abstract: Indonesian kaolin was used as precursor for synthesis of sodalite. Synthesis parameters were optimized by varying the Si/Al ratios, stirring and aging conditions, and water composition. X-ray diffraction (XRD), Fourier Transform Infra Red (FTIR), Scanning Electron Microscope-Energy Dispersive Xray (SEM-EDX), and Particle Size Analyzer (PSA) were used to characterize sodalite. The potential of sodalite as adsorbent for heavy metal Pb2+ ions removal from waste water was investigated in this work. The uptake adsorption capacities of sodalite was 90-100 mg/g from synthesized sodalite crystallized for 24 and 48 hours, and commercial silica. The kinetic of Pb2+ adsorption was a pseudo second order reaction and the adsorption coefficients was followed Langmuir adsorption isotherm.
Penentuan kadar tembaga (Cu) dalam sampel batuan mineral
Authors: M Anugrah Rizky Pambudi, Suprapto Suprapto
Journal: Jurnal Sains dan Seni ITS
Year: 2019
Topics: Analytical Chemistry; Mineralogy
Abstract: Telah dilakukan penentuan kadar tembaga (Cu) dalam batuan mineral. Batuan mineral ini dianalisis kandungan tembaga (Cu didalamnya menggunakan instrumen Flame Atomic Absorption Spectrophotometry (FAAS). Sampel dilakukan preparasi dengan metode destruksi basah menggunakan larutan HNO 3 pekat. Dalam analisis kadar tembaga (Cu), dibuat kurva standar untuk mengetahui hubungan antara konsentrasi larutan dengan nilai absorbansi sehingga konsentrasi sampel dapat ditentukan. Larutan standar 2 ppm, 4 ppm, 6 ppm, 8 ppm, dan 10 ppm dibuat dengan metode pengenceran bertingkat larutan stock yang dibuat dari padatan Cu (NO 3) 2. 3H 2 O. Regresi kurva kalibrasi yang didapat sebesar 0, 9995. Berdasarkan hasil perhitungan, diperoleh kadar Cu dalam sampel batuan sebesar 2,189 ppm atau 21, 66%.
Evaluasi Kinerja Pembangunan Program Kerja Base Transceiver Station (BTS) Menggunakan Logical Framework Analysis Studi Pada Badan Aksesibilitas Telekomunikasi dan Informasi …
Authors: Indah Dwi Chyntia Riswandi, Suprapto Suprapto, Admaja Dwi Herlambang
Journal: Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer
Year: 2019
Topics: Telecommunications; Project Evaluation
Abstract: Penduduk Indonesia sebagian besar tersebar pada wilayah yang belum terjangkau oleh sarana prasarana telekomunikasi. Kondisi geografis Indonesia yang sangat beragam, menyebabkan pembangunan infrastruktur tidak dapat dilaksanakan secara optimal. BAKTI merupakan sebuah perusahaan pemerintahan Indonesia yang menyediakan layanan TIK yang dapat dinikmati oleh seluruh lapisan masyarakat Indonesia. BAKTI, khususnya pada Direktorat Infrastruktur, membuat program kerja BTS yang berlangsung di daerah Blankspot Layanan Telekomunikasi. Pembangunan BTS merupakan upaya nyata pemerintah untuk mengatasi kesenjangan telekomunikasi yang dirasakan oleh masyarakat. Penelitian ini bertujuan untuk mengetahui hasil evaluasi kinerja terhadap program kerja BTS menggunakan metode LFA (Logical Framework Analysis), yang berguna baik dalam perencanaan, monitoring dan manajemen evaluasi pengembangan sebuah program kerja. LFA terdiri dari tujuh tahapan analisis, yaitu stakeholder analysis, problem analysis, objective analysis, strategy analysis, log frame (project plan), activity planning, dan resource. Di dalam tahapan LFA dilakukan analisis SWOT untuk mengetahui bagaimana organisasi bertindak dalam mengatasi masalah. Hasil dari penelitian ini menemukan bahwa program kerja BTS sudah cukup maksimal, karena hasil evaluasi menunjukkan bahwa adanya kesesuaian dengan tujuan utama yang sudah ditetapkan oleh BAKTI. Rekomendasi dibuat disetiap tahapan LFA, agar rekomendasi tersebut lebih spesifik dan dapat meningkatkan kinerja, dan dibuat berdasarkan teori-teori terkait …
Fluorescence analysis of Andrographis paniculata L. ness medicinal plant extract as a potential protector of ultraviolet radiation
Authors: Qonitah Fardiyah, Suprapto, Fredy Kurniawan
Journal: AIP Conference Proceedings
Year: 2049
Topics: Phytochemistry; Photobiology
Abstract: The potential of Andrographis paniculata L. Ness medicinal plant extract as protector of ultraviolet radiation have been analyzed using fluorescence spectrophotometry methods. The Andrographis paniculata L. Ness medicinal plant extract was obtained by maceration process from part of the leaves. The solvent used in maceration process are ethanol as a polar solvent, ethyl acetate as a semi-polar solvent and n-hexane as a nonpolar solvent. The maceration process is carried out for 3, 5, 7 and 9 days at room temperature. The Andrographis paniculata L. Ness medicinal plant extract was characterized using FTIR spectrophotometer and analyzed by fluorescence spectrophotometry methods. The result of FTIR spectra obtained that extract has a molecular bond stretch between molecular stretch OH on 3337.38cm −1 and 3362.46cm −1 . Asymmetric strain = CH 2 2926.57cm −1 and the asymmetric strain of the -CH …
Implementasi Metode Certainty Factor pada Identifikasi Kerusakan Kendaraan Bermotor Roda Dua
Authors: Gaung Rimba Putra Dirgantara, Suprapto Suprapto, Bayu Rahayudi
Journal: Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer
Year: 2046
Topics: Artificial Intelligence; Expert Systems
Abstract: Tujuan dari penelitian ini adalah membantu para pengguna sepeda motor dan pekerja bengkel sepeda motor untuk mengidentifikasi kerusakan pada sepeda motor berdasarkan gejala kerusakan yang dialami oleh sepeda motor. Terbatasnya jumlah pakar yang ada untuk memperbaiki sepeda motor akan memakan waktu yang lama untuk mengidentifikasi dan memperbaiki kerusakan pada sepeda motor. Oleh karena itu, penelitian ini dilakukan untuk membuat sebuah sistem aplikasi yang dapat mengidentifikasi kerusakan pada sepeda motor dengan menggunakan metode Certainty Factor. Pengujian pada penelitian ini menggunakan skenario pengujian yang membandingkan nilai akurasi hasil kuesioner pakar dengan aplikasi sistem. Pada pengujiannya didapatkan nilai akurasi yang cukup baik sebesar 73, 3%. Nilai akurasi tersebut membuktikan bahwa penelitian ini masih memiliki peluang untuk dilakukan pengembangan lebih lanjut.
Reformasi Sistem Peradilan Pidana Indonesia: Tantangan dan Solusi Menuju Keadilan Efektif
Authors: Cyta Sucy Marrismawati, Arini Asriyani, Muhammad Rusdi, Suprapto Suprapto, Sul Hendrawan
Journal: Jurnal Litigasi Amsir
Year: 2024
Topics: Criminal Justice; Legal Studies
Abstract: The criminal justice system in Indonesia has undergone significant reforms to improve independence, capability, and responsiveness to human rights, with important regulations such as the Criminal Procedure Code, the Juvenile Criminal Justice System Law, and the Correctional System Law. However, major challenges still exist related to funding, operational competence, and coordination between law enforcement agencies. Suboptimal implementation, especially in the implementation of restorative justice and the protection of victims' rights, indicates the need for a systemic and comprehensive approach. Capacity building of law enforcement officials and inter-agency cooperation are needed to ensure a more effective and fair criminal justice system, so as to provide better justice for all parties involved.
The role of pH-induced tautomerism of polyvinylpyrrolidone on the size, stability, and antioxidant and antibacterial activities of silver nanoparticles synthesized using …
Authors: Nurul Ismillayli, Suprapto Suprapto, Eko Santoso, Reva Edra Nugraha, Holilah Holilah, Hasliza Bahruji, Aishah Abdul Jalil, Dhony Hermanto, Didik Prasetyoko
Journal: RSC advances
Year: 2024
Topics: Nanotechnology; Material Science
Abstract: Tautomerism alters the structure and properties of materials, which can be exploited to control their chemical and biological activities. The role of pH-induced tautomerism of polyvinylpyrrolidone (PVP) was determined by measuring the size, stability, and antioxidant and antibacterial properties of microwave synthesized-silver nanoparticles (AgNPs). TEM and XRD analyses confirmed the formation of face-centered cubic silver nanoparticles. PVP stabilized the AgNPs by interaction with the carbonyl or hydroxyl groups depending on the tautomerization under different pH conditions. At pH 4, PVP was stable in the keto tautomer, stabilizing Ag through electron donation of oxygen atoms in the carbonyl group, producing smaller AgNPs with a higher zeta potential. At pH 7 and 9, the enol tautomer PVP stabilized the AgNPs via oxygen atoms in the hydroxyl group, forming large nanoparticles. The keto form of PVP …
Gamification in the STEM domain subject: The prospective method to strengthen teaching and learning
Authors: J Arlinwibowo, N Ishartono, Y Linguistika, D Purwoko, S Suprapto
Journal: Jurnal Pendidikan IPA Indonesia
Year: 2023
Topics: Education; STEM Education
Abstract: Several meta-analysis studies related to game-based learning or Gamification have been carried out by various researchers. However, there is still a scarcity of studies specifically elucidating the extent of Gamification's impact on STEM domain subjects. Therefore, this research aims to summarize various research results related to the influence of game-based learning in improving student learning outcomes in STEM domain subjects. This research was a meta-analysis using the standardized group contrast design with a random model. Research data were from articles published in Scopus-indexed journals or proceedings. The inclusion criteria in this research were articles published between 2014–2023 in English, quantitative type data with a contrast group design containing control and experimental groups, complete data (n, mean, SD), and research focused on STEM domain subjects. The data collection process used the PRISMA method. To ensure data quality, researchers conducted publication bias analysis using the fail-safe N method. The moderator variables were continent, stem domain, era, developing competency, game type, and education level. The results find that Gamification has a positive impact on student learning outcomes, as indicated by an effect size value of 0.5492 [0.3943; 0.7041] with a confidence interval of 95%. Gamification does not provide a significant positive difference in the moderator variables continent, era, developing competence, and game type. For STEM domain subjects, Gamification is highly recommended to be applied. For the educational level, Gamification is most recommended to be implemented in …
The effect of system reliability, information sharing and service quality on e-learning net benefit in public sector organizations.
Authors: Umul Hidayati, Lisa'diyah Ma'rifataini, Farida Hanun, Opik Abdurrahman Taufik
Journal: International Journal of Data & Network Science
Year: 2023
Topics: E-Learning; Information Systems
Abstract: The purpose of this study was to investigate how public sector workers in Indonesia use e-learning systems and how they can benefit from them. The researchers analyzed five variables that contribute to the effectiveness of e-learning: system reliability, information sharing, service quality, user satisfaction, and net benefit. Structural Equation Model analysis was used to analyze the data collected from 203 respondents who were public sector employees in Indonesia. The findings of this study revealed that information sharing, and service quality significantly impact user satisfaction, which in turn has a significant effect on net benefits. Additionally, system reliability was found to significantly impact user satisfaction. This theoretical implication suggests that there is a direct relationship between the level of information sharing and service quality provided by a public sector organization and the level of user satisfaction …
Aplikasi Rekam Medis Pada Puskesmas Talang Jambe Palembang Berbasis Web
Authors: Suprapto Suprapto
Year: 2023
Topics: Health Informatics; Web Development
Abstract: Segala puji bagi Allah SWT atas rahmat dan hidayahnyala, penulis dapat menyelesaikan Laporan Praktik Kerja Lapangan (PKL) yang berjudul “Aplikasi Rekam Medis Pada Puskesmas Talang Jambe Palembang Berbasis Web”. Penulisan Laporan PKL ini dilakukan dalam rangka untuk mendapatkan nilai PKL dan salah satu syarat guna memenuhi salah satu persyaratan dalam menyelesaikan program studi S1 Sistem Informasi Institut Teknologi dan Bisnis PalComTech Palembang. Kemajuan dan perkembangan teknologi khususnya teknologi informasi berkembang sedemikian cepat sehingga memberikan kemudahan pada hampir setiap kegiatan. Oleh karena itu sudah selayaknya apabila sistem rekam medis dapat dilakukan secara komputerisasi atau bahkan mungkin sudah berbasis database yang terkoneksi antar poli Puskesmas. Adapun selama penulis dan penyusunan laporan PKL ini, penulis mendapatkan banyak bimbingan, bantuan, dan dukungan dari berbagai pihak. Oleh karena itu sudah menjadi kewajiban bagi penulis untuk mengucapkan banyak terima kasih kepada pihak tersebut, yaitu kepada Rektor Institut Teknologi dan Bisnis PalComTech Bapak Benedictus Effendi, ST, MT., kepada Dosen Pembimbing PKL Ibu Yayuk Ike Meilani, S. Kom., M. Kom., kepada kedua orang tua penulis yang tercinta, kepada seluruh teman dan sahabat seperjuangan serta pihak Puskesmas Talang Jambe yang telah banyak membantu dan memberikan bimbingan kepada penulis selama melaksanakan PKL.
The role of motivation of unified theory acceptance, use of technology model and innovation diffusion theory on e-learning intention of SMEs employee.
Authors: Imran Siregar, Lisa'diyah Ma'rifataini, Nunu Ahmad An-Nahidl, Neneng Habibah, Evi Sopandi, Ibnu Salman
Journal: International Journal of Data & Network Science
Year: 2022
Topics: E-Learning; Organizational Behavior
Abstract: In the digital era and the era of the industrial revolution 4.0, the quality of human resources needs to be improved in order to have competencies that are in accordance with the needs of the organization. Therefore, an effective and efficient method is needed to improve employee competence by using elearning technology. This study analyzes the Diffusion of Innovation Theory through the Unified Theory of Acceptance and Use of Technology (UTAUT) model. The study uses quantitative data obtained by surveying 400 SME employees in Indonesia using an e-learning system. Dissemination of data is by using online questionnaires through social media. Data analysis uses structural equation modeling (SEM) modeling. The results of data analysis show that the theory of diffusion of innovations mediated by intrinsic and extrinsic motivation in the UTAUT model had a significant effect. The aspects that make up the …
Feature engineering with Word2vec on text classification using the K-nearest neighbor algorithm
Authors: Syopiansyah Jaya Putra, Muhamad Nur Gunawan, Arief Akbar Hidayat
Year: 2022
Topics: Natural Language Processing; Machine Learning
Abstract: Text feature extraction is the process of convering unstructured text data into structured so that machine learning algorithms can process it. One of the commonly used text feature extraction techniques is tf-idf. This technique has the potential to produce high-dimensional data which results in longer computational time and affects accuracy results. This study aims to compare feature extraction between word2vec and TF-IDF. The study uses a data explore 4 step approach with a text classification process whose modeling uses the KNN algorithm. The results showed that the highest accuracy value of TF-IDF with the KNN algorithm was 73% in the 7:3 scenario with 8133 features. The highest accuracy value of Wod2vec with the KNN algorithm was 74% in scenario 9: 1 with 300 features. IDF where word2vec produces data with fewer dimensions. This study can prove that feature extraction with word2vec can be done for …
Peran Pesantren Dalam Moderasi Beragama Di Asrama Pelajar Islam Tealrejo Magelang Jawa Tengah Indonesia
Authors: Suprapto Suprapto, Eny Rahmawati, Bambang Sumardjoko, Waston Waston
Journal: Iseedu: Journal of Islamic Educational Thoughts and Practices
Year: 2022
Topics: Religious Studies; Social Sciences
Abstract: The Tegalrejo Islamic Student Dormitory Boarding School, Magelang, Central Java, is an Islamic educational institution with an integrated implementation of religious education with the studies of the yellow book (turath) which synergizes with public school education, using curriculum 13. Apart from being Salafi, The API Islamic Boarding School understands that Ahlussunnah Wal Jamaah (Aswaja) strongly emphasizes the attitude of religious moderation. Education as a fundamental aspect includes Islamic boarding schools as a forum to galvanize the younger generation of Islam who are ready to accept the relay of struggle from previous leaders and scholars. Pesantren is a fortress to prevent the degradation of the nation's moral values. The purpose of this study is to find out the role of ustadz/ustadzah in giving their teachings to students in terms of moderation and eliminating intolerant behavior. The method used is qualitative by conducting observations, interviews, and collecting documentation, as well as distributing questionnaires as supporting data. The results of this study describe the application of the school curriculum at the APi Tegalrejo Islamic boarding school Magelang combined with the study of the yellow book (classic) as a reference in terms of religious knowledge. Thus giving birth to an attitude of religious moderation among students under the auspices of the pesantren. In this study, it was found as a form of contribution that the use of educational curriculum 13 which was integrated with the study of classical book studies, based on Salafi and Aswaja-oriented, was able to provide insight to santri students at the API Boarding …
Stigmatisasi dan pembentukan solidaritas kolektif dalam perkembangan COVID-19 di Jawa Timur
Authors: Suprapto Suprapto, AH Afandi
Journal: Brawijaya Journal of Social Science
Year: 2021
Topics: Sociology; Public Health
Abstract: Stigma berkembang dari tempat-tempat yang rentan atas penyebaran COVID-19. Stigma berdampak pada keadaan sosial-psikologis yang menimbulkan keluhan massal. Stigma ini menimbulkan orang merasa panik dan akhirnya memunculkan sikap paranoid. Stigmatisasi baik secara secara langsung maupun tidak langsung dapat meningkatkan penyebaran COVID-19. Sesuai dengan kondisi perkembangan COVID-19, penelitian ini bertujuan menganalisis pola berkembangnya stigma dan pola antisipasinya melalui pembentukan solidaritas kolektif. Penelitian ini menggunakan pendekatan mixed method. Data dianalisis dan didukung menggunakan SPSS 16 dan Nvivo 12. Hasil penelitian menunjukkan bahwa terdapat banyak efek dari stigma seperti risiko kesehatan, pengucilan, diskriminasi, ketidaknyamanan hidup, gangguan psikologis, berkurangnya modal sosial dan modal emosional, putusnya ikatan …
GTA Welding Dissimilar of AISI 309 to AISI 201 Stainless Steels by Using AISI 308L Filler Metals
Authors: Suherman Suherman, Ilmi Ilmi, CP Sitompul, HB Kurniyanto, Suprapto Suprapto
Journal: Key Engineering Materials
Year: 2021
Topics: Materials Engineering; Welding Technology
Abstract: The aim of the study to investigate the effect of welding current on the microstructure and mechanical properties of gas tungsten arc welding (GTAW) for dissimilar austenite Stainless steel (AISI 309 and 201). Three models of welding currents have been used and their effect on microstructure and mechanical properties investigated. The results reveal that increase of welding currents improved the ultimate tensile strength (UTS) however, the hardness of the weld zone and Heat Affected Zone (HAZ) are similar. On the other hand, the microstructure of base metal AISI 309 and 201of austenite, ferrite structure, and ẟ ferrite of AISI 309 stainless steel were observed.
The Effect of Average Length of Schooling, Life Expectancy and Economic Growth on Poverty in Banjarnegara Regency 2005-2019
Authors: Sri Sudaryati, Abdul Aziz Ahmad, Suprapto Suprapto
Journal: Eko-Regional: Jurnal Pembangunan Ekonomi Wilayah
Year: 2021
Topics: Economics; Education Policy
Abstract: Banjarnegara Regency is one of the districts in the poverty red zone in the Central Java Province. In 2019, Banjarnegara Regency was in the 7th (seventh) position of the 35 (thirty-five) poorest regencies/cities with a poverty percentage of 14.76%. This study purpose to analyze the effect of the average length of schooling, life expectancy and economic growth in the agriculture, fisheries and forestry sectors on poverty in Banjarnegara Regency in 2005-2019. The variables used are the average length of schooling, life expectancy and economic growth in the agricultural, forestry and fisheries sectors. The data used in this study is secondary data obtained from the Statistics Central Agency of Banjarnegara Regency. The results of this study are the average length of schooling and life expectancy have a negative and significant effect on poverty, while the economic growth in the agriculture, forestry and fisheries sectors does not have a significant effect on poverty. The implication of this research is that the local government of Banjarnegara Regency needs more intensive efforts from the local government to increase development in the education and health sectors with the expectation of encouraging wider learning opportunities, upraising education levels, and improving the quality of health of the population.
Edukasi Kepatuhan Protokol Kesehatan Covid-19 pada Pengunjung Warkop
Authors: Suprapto Suprapto
Journal: Prosiding Seminar Nasional Pengabdian Kepada Masyarakat: Peduli Masyarakat
Year: 2021
Topics: Public Health; Health Education
Abstract: Tujuan memberikan edukasi kepada masyarakat pengunjung warkop untuk menerapkan protokol kesehatan covid-19. Tahapan kegiatan ini terdiri dari tahap persiapan, pelaksanaan, dan evaluasi. Tahap persiapan meliputi identifikasi masalah yang dilakukan dengan teknik wawancara dan observasi, penyiapan materi, dan persiapan media edukasi berupa poster bergambar. Tahapan pelaksanaan meliputi penyampaian materi edukasi tentang kepatuhan protocol kesehatan covid-19. Hasil bahwa edukasi yang diberikan dapat meningkatkan pengetahuan masyarkat terhadap kepatuhan protokol covid-19. Simpulan bahwa terdapat peningkatan pengetahuan pengunjung warkop setelah dilakukan edukasi tentang perilaku.
Pengaruh Pariwisata terhadap Ketimpangan Pendapatan: Studi Kasus Provinsi Daerah Istimewa Yogyakarta
Authors: Bagus Adhitya, Lilis Siti Badriah, Suprapto Suprapto
Journal: Jurnal Ilmiah Universitas Batanghari Jambi
Year: 2020
Topics: Tourism; Economics
Abstract: This study aims to analyze the effect of tourism, working capital credit, economic infrastructure and consumption credit on income inequality in Yogyakarta Special Province. This study uses panel data from 2007-2018 in the Special Province of Yogyakarta. The dependent variable is income inequality and the independent variable is tourism, working capital credit, economic infrastructure and consumption credit. The results showed that tourism, working capital credit and economic infrastructure had a negative and significant effect on income inequality, while consumption credit had a positive and significant effect on income inequality in the Special Province of Yogyakarta.
ACTIVATED CARBON FROM BAMBOO WASTE: EFFECT OF ACTIVATION SEQUENCES AND IRON-COBALT IMPREGNATION TO MATERIAL PROPERTIES AND CATALYST PERFORMACE
Authors: Jimmy Jimmy, Achmad Roesyadi, Suprapto Suprapto, Firman Kurniawansyah, Warih Anggraini, Rizka Rahmawati
Journal: Journal of Applied Engineering Science
Year: 2020
Topics: Material Science; Catalysis
Abstract: Bamboo “Ori”(Bambusa blumeana) is a potential raw material for activated carbon production due to rapid growth and abundant availability. Raschig ring activated carbon for industrial catalyst, catalyst support and adsorbent in purification process can be made from small diameter bamboo branches. The activated carbon as a support for Fe and Co catalysts in Fischer-Tropsch synthesis provides an opportunity for direct conversion from synthesis gas (CO and H 2) to biofuel (C 5-C 19). The study emphasized on studying the effect of activation sequence on the activated carbon and impregnation product properties. Activated carbon, converted from bamboo waste through various activation sequences, was treated with steam, phosphoric acid and carbonization, followed by impregnation with 10% metal loading. Fe composition in the initial mixture was varied at 0-40% from total composition. After impregnation, reduction was applied by flowing hydrogen gas at 400 0 C for 10 hours. These catalysts were performed for Fischer-Tropsch synthesis in a batch reactors. The activation sequence of carbonization-acid and acid-carbonization gave identical surface area (2173 and 2091 m 2/g), much greater than steam-carbonization-acid and steam-acid-carbonization (427 and 478 m 2/g). Functionalization with nitric acid produced oxygen functional groups of carboxyl, carbonyl, alcohol and phenol. Catalyst reduction gave Fe, Co and Fe-Co alloys as active metal and little oxide of Fe 2 O 3 and Co 3 O 4. The larger amount of Fe-Co alloys were formed on 30Fe-70Co/Activated Carbon and 40Fe-60Co/Activated Carbon catalyst. Fischer-Tropsch synthesis in …
Synthesis and Characterization of Fe-Co/mesoHZSM-5: Effect of Desilication Agent and Iron-cobalt Composition
Authors: Jimmy Jimmy, Achmad Roesyadi, Suprapto Suprapto, Firman Kurniawansyah
Journal: Synthesis and Characterization of Fe-Co/mesoHZSM-5: Effect of Desilication Agent and Iron-cobalt Composition
Year: 2020
Topics: Chemistry; Material Science
Abstract: Synthesis of Fe-Co/meso-HZSM5 catalyst, intended to be applied in Fischer-Tropsch (FT) reaction was investigated. The study emphasized the effect of desilication agents, NaOH and KOH, on the catalyst materials properties. Impregnation composition of active metal (Fe and Co) was also examined. HZSM-5, converted from ammonium ZSM-5 through calcination, was treated with NaOH and KOH for desilication, followed by impregnation with 10% metal loading. Fe composition in the initial mixture was varied at 10-50% from total composition. After impregnation, reduction was applied by flowing hydrogen gas at 400 oC for 10 hours. The use of KOH solution induced greater mesoporous volumes; however, it had a detrimental effect on zeolite crystal structure. NaOH solutions, on the other hand, increased mesopore area as high as 100%, indicated from surface area increase from 266.28 m2/g of HZSM-5, to 526.03 m2/g of NaOHdesilicated HZSM-5. In addition, the application of NaOH solution increased pore volume from 0.14 cc/g to 0.486 cc/g. Further, more Fe-Co alloys and less oxide of iron (Fe2O3) as well cobalt (Co3O4) had been commonly observed in the produced catalysts. The largest Fe-Co alloys could be found in 50Fe-50Co/HZSM-5. Key words: HZSM-5, Mesopore, Impregnation, Fe-Co, Desilication
Combination of AHP method and vikor method for assesing sunday school teacher
Authors: Devi Valentino Waas, Suprapto Suprapto
Journal: IJCCS (Indonesian Journal of Computing and Cybernetics Systems)
Year: 2020
Topics: Education; Decision Making
Abstract: The performance appraisal of Sunday school teacher in the Imanuel Lurang congregation aims to measure and distinguish the quality of performance achieved by Sunday school teacher and decide various policies such as giving rewards to every Sunday school teacher with the best performance, and for Sunday school teacher who have poor performance scores will be given a guiding, approach, etc. The number of criteria in determining the quality of Sunday school teacher is not an easy thing to do by manual. Then it is essential that a computerized performance appraisal-based performance app can speed up the process of progressing to be more effective and efficient.
Effect of post treatment in argon environment of plasma nitrided local disc brake
Authors: S Suprapto, Ihwanul Aziz, Wiwien Andriyanti, Bangun Pribadi, Emy Mulyani
Journal: Advanced in Materials
Year: 2019
Topics: Material Science; Engineering
Abstract: Plasma nitriding (also known as ion nitriding, plasma ion nitriding, or glow-discharge nitriding) is a method of surface hardening using glow-discharge technology to introduce nascent (elemental) nitrogen to the surface of a metal part subsequent diffusion into the material. Because of the formation of high compressive residual stresses in the case region, increasing surface hardness and depth parameters cause remarkable improvement in the mechanical properties of steels. In this study, the properties of a nitrided local disc brake were investigated. For that purpose, the material was nitrided at 400 C of temperature, 1.6 mbar of pressure, and 4 hours of time then followed by post-treatment in Argon (Ar) environment for various of holding time such as 10, 20, 30, 40, and 50 minutes. At these conditions the hardness increased in the range 123.1-223.3 VHN, the wear rate decreased in the range 21.7× 10-9-3.1× 10-9 mm3/mm kg, while before being nitrided the hardness and the wear rates were 113.5 VHN and 22.8× 10-9 mm3/mm kg, respectively. The optimum condition for holding time during post treatments was 20 minutes. Besides that, the effect of various of N2: Ar mixture such as 90%: 10%, 80%: 20%, 70%: 30%, and 60%: 40% on the properties of local disc brake was studied. For various of gas mixing, the optimum hardness in the order of 252.7 VHN and wear rate in the order of 2.8× 10-9 mm3/mm kg were achieved at 90% N2: 10% Ar of a gas mixture.
The role of obesity in increasing the risk of hypertension in the elderly
Authors: Suprapto Suprapto, Zhian Salah Jalal, Ali Syahid Bayau Naka
Journal: Jurnal Edukasi Ilmiah Kesehatan
Year: 2024
Topics: Health; Gerontology
Abstract: Introduction: Obesity has been identified as one of the main risk factors contributing to the increase in hypertension cases, particularly among the elderly. This study aims to analyze the role of obesity in increasing the risk of hypertension in the elderly by examining the relationship between body mass index (BMI) and blood pressure. Methods: This research uses a cross-sectional design, an analytical study that studies the causes of incidents or incidents. Data collection uses a questionnaire. The sample in this study was 64 elderly hypertensive patients in the working data analysis using the chi-square test. Results: This study's results indicate a relationship between obesity (p= 0.000) and the incidence of hypertension in the elderly working. The results showed that the elderly with obese status had a significantly higher risk of hypertension compared to the elderly with average weight. Conclusions: These findings underscore the importance of preventing and treating obesity in the elderly to reduce the risk of hypertension and other health complications. This research is expected to contribute to formulating health policies and hypertension prevention programs among the elderly through a practical weight management approach
Public health nurses' caring behaviour can increase homecare patients' satisfaction
Authors: Syaharuddin Syaharuddin, Yoga Tri Wijayanti, Mery Kana, Suprapto Suprapto, Kens Napolion
Journal: Jurnal Ilmiah Kesehatan Sandi Husada
Year: 2024
Topics: Nursing; Public Health
Abstract: Background: Caring behavior plays a vital role in the nursing profession, especially in public health settings. In-home care services, where patients receive medical attention in the comfort of their homes, the quality of care and patient satisfaction depends heavily on the nurse's ability to exhibit caring behavior. Objective: This study aims to analyze and identify the relationship between the caring behavior of public health nurses and the level of patient satisfaction in homecare services. Methods: In this study, the design used is a quantitative research design with a cross-sectional study approach. According to the formula found by Isaac and Micheal, the population in this study amounted to 402 respondents, so a sample of 162 respondents was obtained. The sampling technique was Probability Sampling with a proportional random sampling type. Results: Based on the results of the cross-tabulation that has been carried out between caring behavior and patient satisfaction using the Fisher Exact test statistical test, the result is in the form of a p-value of 0.001 with a significant level of< 0.05 and with this value (0.001) means less than the value a (0.05). It can indicate that Ha is accepted and Ho is rejected, and it can be concluded that caring behavior can increase patient satisfaction. Conclusion: Researchers suggest that the caring behavior of public health nurses has a vital role in increasing patient satisfaction with homecare services. Nurses can help patients feel more comfortable and supported in their home environment through more personalised attention, effective communication, and emotional support. This contributes directly to increased patient …
Malachite Green Adsorption Using Carbon-Based and Non-Conventional Adsorbent Made from Biowaste and Biomass: A Review.
Authors: Annisa Ardiyanti, Suprapto Suprapto, Yatim Lailun Ni'mah
Year: 2023
Topics: Environmental Science; Chemistry
Abstract: Dyes are pervasive contaminants in wastewater, posing significant health risks to both humans and animals. Among the various methods employed for effective dye removal, adsorption has emerged as a highly promising approach due to its notable advantages, including high efficiency, cost-effectiveness, low energy consumption, and operational simplicity compared to alternative treatments. This comprehensive review focuses on investigating adsorbents derived from biowastes and biomass, specifically carbon-based and non-conventional adsorbents, for the removal of malachite green, a widely used dye known for its toxic and carcinogenic properties. Carbon-based adsorbents encompass two main types: activated carbon and biochar, while non-conventional adsorbents refer to powder sorbents without carbonaceous treatments. Extensive studies have reported remarkable findings, with achieved maximum …