Lab-IS/filkom-research-papers huggingface dataset:
Pelatihan Desain Menggunakan Software SolidWorks dan 3D Printing untuk Siswa SMK
Authors: Rian Prasetyo, Mathilda Sri Lestari, Ainur Komariah, Suprapto Suprapto, Maria Puspita Sari
Journal: Journal of Appropriate Technology for Community Services
Year: 2025
Topics: Vocational Training; Technical Education
Abstract: Teknologi digital, khususnya software SolidWorks dan 3D printing, telah membawa perubahan signifikan dalam industri manufaktur modern, meningkatkan efisiensi, produktivitas, dan kualitas produk. Permasalahan yang dihadapi lulusan SMK terkait kurangnya keterampilan dalam mengoperasikan perangkat lunak tersebut. Kegiatan pengabdian masyarakat bertujuan untuk memberikan solusi, dengan pelatihan langsung, untuk mengatasi kesenjangan keterampilan yang timbul akibat kurangnya fasilitas dan pengajar yang kompeten di lingkungan SMK. Metode pelatihan mencakup penyampaian materi dengan latihan praktik, dan evaluasi untuk mengukur pemahaman peserta. Tujuan utamanya adalah meningkatkan keterampilan desain produk menggunakan SolidWorks dan pengoperasian mesin 3D printing. Berdasarkan dari pelatihan yang dilakukan menunjukkan peningkatan pengetahuan peserta mengenai pengoperasian software SolidWorks dan 3D print. Hal ini terlihat dari peningkatan skor post-test sebesar 6, 34% dibandingkan pre-test. Selain itu, part hasil proses 3D print peserta menunjukkan kualitas yang lebih baik dalam akurasi dimensi, kekasaran permukaan secara visual, dan lebih sedikitnya bagian yang cacat dibandingkan sebelum pelatihan.
Predicting ash content and water content in coal using full infrared spectra and machine learning models
Authors: Suprapto Suprapto, Antin Wahyuningtyas, Kartika Anoraga Madurani, Yatim Lailun Ni’mah
Journal: South African Journal of Chemical Engineering
Year: 2025
Topics: Machine Learning; Spectroscopy
Abstract: The aim of this study was to predict ash and water contents in coal samples using machine learning regression techniques, specifically LassoCV, RidgeCV, ElasticNetCV and LassoLarsCV. The analysis focused on finding nonzero coefficients at specific wavenumbers and highlighted the influence of infrared (IR) intensity on prediction accuracy. These determined wavenumbers were correlated with experimental ash and water contents in coal samples. The study showed a strong relationship between spectral features and regression coefficients, thus enabling accurate prediction of ash and water contents. For ash content, significant spectral features were identified at around 600 cm⁻¹ and 1600 cm⁻¹, corresponding to C=C and aromatic carbon vibrations. The prediction of water content was significantly influenced by O-H vibration at around 3700 cm⁻¹. The performance of the regression models was evaluated by …
DETECTION OF IMPROVED EMPLOYEE PERFORMANCE BY USING WORK DISCIPLINE MEDIATORS
Authors: Suprapto Suprapto, Anik Hermaningsih, Sri Kaidah
Journal: JOURNAL OF BUSINESS STUDIES AND MANAGEMENT REVIEW
Year: 2024
Topics: Human Resources; Work Discipline
Abstract: High employee performance can increase productivity, efficiency, and work quality. In addition, employees who perform well can also create a positive work environment, foster work enthusiasm, and increase customer satisfaction. The purpose of this study is to analyze the improvement of employee performance using work discipline mediation. This study was conducted on employees of a cleaning service and gardening company in West Jakarta, with a sample of 50 employees. The data analysis method in this study was quantitative, using the Partial Least Square (PLS) analysis tool. The results of the study showed that online attendance did not have a significant effect on employee performance. On the other hand, compensation had a positive and significant effect on employee performance. Furthermore, both online attendance and compensation were found to have a positive and significant effect on work discipline. What is interesting is that work discipline succeeded in becoming a mediator of the effect of online attendance on employee performance, but failed as a mediator of the effect of compensation on employee performance. These findings emphasize the importance of effective compensation management and the role of work discipline in facilitating the effect of online attendance on performance. Overall, the results of this study provide new insights for managers and Human Resources (HR) professionals in planning strategies to improve employee performance through compensation management and work discipline.
Analysis of workload and fatigue Batik Cap workers in Sukoharjo
Authors: Mathilda Sri Lestari, Ainur Komariah, Suprapto Suprapto, Maria Puspita Sari
Journal: OPSI
Year: 2024
Topics: Occupational Health; Workload Analysis
Abstract: Batik is an ancestral heritage of the Indonesian people that has been preserved to this day, particularly on the island of Java. In Java, the centers of the batik industry are located in Pekalongan, Yogyakarta, Surakarta, and Sukoharjo. In Sukoharjo, there are several home industries producing batik cloth, especially in the Krendetan Sukoharjo area, which specializes in both written and stamped batik. The batik-making process in these home industries is performed manually using simple tools. A preliminary survey revealed that the batik-making process involves repetitive tasks and imposes a high workload, particularly in the batik stamping process. This study aims to determine energy expenditure during work, energy expenditure during rest, and energy consumption needs for workers in the batik industry. The research was conducted in the stamping section and the boiling process to remove wax from the fabric. The results showed that energy expenditure during the batik stamping process was 382 kcal/hour, while in the boiling process it was 402 kcal/hour. Energy expenditure during rest was 354 kcal/hour in the stamping process and 367 kcal/hour in the boiling process. Energy consumption during the stamping process was 29 kcal/hour, and in the boiling process, it was 36 kcal/hour. The required rest time for the stamping process was 7.43 minutes per 15 minutes of work, while for the boiling process it was 5 minutes per 30 minutes of work.
The Influence of the Work Environment, Work Discipline, on Performance Through Motivation and Job Satisfaction at the East Java Customs and Excise Regional Office 1
Authors: Suprapto Suprapto, Sukesi Sukesi, Nurul Agustia
Journal: Journal of Economics, Management, Entrepreneurship, and Business (JEMEB)
Year: 2024
Topics: Human Resources; Work Environment
Abstract: Objective Knowing the influence of the Work Environment and Work Discipline on Work Motivation and Job Satisfaction and Employee Performance; to determine the influence of Work Motivation and Job Satisfaction on the Performance of East Java Customs and Excise Regional Office 1 Employees; and to determine the influence of the Work Environment and Work Discipline on the Performance of Employees of the East Java Customs and Excise Regional Office 1 through Work Motivation and Job Satisfaction. This research method uses quantitative research methods. To determine the number of research samples using the Total Sampling technique. The results of the analysis can be concluded that the Work Environment and Work Discipline have a significant positive effect on the Motivation and Job Satisfaction of the East Java Customs and Excise Regional Office 1. However, the Work Environment and Work Discipline have no significant positive effect on the Performance of the Employees of the East Java Customs and Excise Regional Office 1; while Motivation has no significant positive effect on the performance of employees of the East Java Customs and Excise Regional Office 1, however Job Satisfaction has a significant positive effect on the performance of employees of the East Java Customs and Excise Regional Office 1; then the Work Environment and Work Discipline do not have a significant positive effect on Employee Performance through Motivation at the East Java Customs Regional Office 1, but have a significant positive effect on Employee Performance through Job Satisfaction at the East Java Customs and Excise Regional …
Pengaruh Motivasi dan Disiplin Kerja terhadap Kinerja Karyawan pada PT Nusantara Bina Artha Bintaro Tangerang Selatan
Authors: Saadah Luthfiah Mawadah, Suprapto Suprapto
Journal: Cakrawala: Jurnal Ekonomi, Manajemen dan Bisnis
Year: 2024
Topics: Human Resources; Work Discipline
Abstract: Tujuan penelitian ini adalah untuk mengetahui pengaruh motivasi dan disiplin kerja terhadap kinerja karyawan PT Nusantara Bina Artha Bintaro Tangerang Selatan. Metode yang digunakan adalah kuantitatif. Teknik pengambilan sampel menggunakan sampling jenuh dan diperoleh sampel sebanyak 54 responden. Analisis data menggunakan uji validitas, uji reliabilitas, uji asumsi klasik, analisis regresi, koefisien korelasi, koefisien determinasi dan uji hipotesis. Hasil penelitian ini adalah Motivasi berpengaruh signifikan terhadap kinerja karyawan dengan nilai koefisien determinasi sebesar 51, 1% dan uji hipotesis diperoleh t hitung> t tabel atau (7,375> 2,007). Disiplin kerja berpengaruh signifikan terhadap kinerja karyawan dengan nilai koefisien determinasi sebesar 42, 4% dan uji hipotesis diperoleh t hitung> t tabel atau (6,184> 2,007). Motivasi dan disiplin kerja secara simultan berpengaruh signifikan …
Supervising of How to Simple Recording Micro Business Transaction
Authors: Yudhi Herliansyah, Appolo Daito, Marsyaf Marsyaf, Suprapto Suprapto, Meifida Ilyas
Journal: PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Year: 2024
Topics: Business Management; Accounting
Abstract: In today's global economy, business activities can take place without distance and time limitations, business activities between countries can be conducted offline or online anywhere and anytime. The impact is the urbanization of human resources between cities and between countries, including Indonesian citizens in Malaysia, generally, they work in the informal sector such as micro businesses, but many have difficulty expanding their business because they cannot separate their business needs and personal needs. Understanding micro-business accounting helps them to understand their business sales, cash flow, and turnover. This can only be done if they know how to keep simple records of their business. Supervising how Indonesian microbusinesses in Malaysia keep simple records has the potential to enable them to run their business well and grow.
Dimensi Ritual dan Doa dalam Tradisi Gendang Beleq Kajian Semiotika Komunikasi di Pulau Lombok
Authors: Ahmad Zaenal Abidin, Suprapto Suprapto
Journal: Journal of Education Research
Year: 2024
Topics: Cultural Studies; Semiotics
Abstract: Gendang beleq merupakan alat musik tradisional yang berasal dari pulau Lombok alat musik ini begitu terkenal dari zaman dahulu sampai saat ini, Hampir semua kalangan masyarakat menyukai pertunjukan dari alat musik tidak heran musik gendang beleq masih bisa bertahan sampai saat ini dan menjadi salah satu warisan budaya yang mesti dilestarikan. Penelitian ini akan membahas mengenai gendang beleq dan ritual yang menyatu dalam permainan alat musik tersebut dengan menggunakan penndekatan dari semiotika komunikasi, adapun focus kajian adalah bagaimana proses ritual dilakukan dan Kapan ritual ini dilakukan, Apa saja yang harus dipersiapkan dan apa Tujuan dari ritual tersebut. penelitian ini dilakukan pada salah satu kelompok musik tradisional gendang beleq yang ada di dusun lelede, desa banyumulek, lombok barat. Adapun metode yang digunakan dalam penelitian ini menggunakan metode kualitatif deskriptif yaitu peneliti dalam hal ini mendeskripsikan hasil temuan yang ada di lapangan dengan menggunakan bahasa yang bisa menerangkan tentang apa yang benar-benar ditemui di lapangan. Data diperoleh dari hasil wawancara yang dilakukan dengan salah satu narasumber yaitu tokoh yang memang bertugas untuk melakukan proses ritual tersebut. Hasil penelitian menunjukkan bahwa ritual dalam permainan gendang beleq memiliki makna simbolis yang mendalam, mencakup penghormatan terhadap leluhur, memohon keselamatan, serta menjaga harmonisasi antara manusia dan alam. Pelaksanaan ritual melibatkan serangkaian persiapan khusus, seperti penyediaan sesajen dan doa bersama, yang …
Statistical optimization and electrochemical analysis of gambir extract as a corrosion inhibitor for SS-316 in hydrochloric acid
Authors: Suprapto Suprapto, Handi Ardiansyah, Djarot Sugiarso, Kartika A Madurani, Yosephine SW Manuhara, Syamsuardi Syamsuardi
Journal: Case Studies in Chemical and Environmental Engineering
Year: 2024
Topics: Electrochemistry; Materials Science
Abstract: The anti-corrosive properties of Gambir extract on SS-316 stainless steel were studied. It was found that the addition of Gambir extract in the HCl solution decreased the SS-316 average corrosion current density (I_corr) compared to the blank solution. The response surface methodology plot showed that I_corr increased with increasing HCl concentration and contact time, but decreased with higher concentrations of Gambir extract, indicating its effectiveness in inhibiting corrosion even under harsher conditions. Surface characterization confirmed the formation of this protective layer, while FTIR analysis identified the main functional groups involved in the metal-inhibitor interaction.
Peningkatan Pemahaman Pendaftaran Tanah Sistematis Lengkap (PTSL) Di Kecamatan Semarang Timur
Authors: Kukuh Sudarmanto, Muhammad Junaidi, Kadi Sukarna, Suprapto Suprapto
Journal: Jurnal Pengabdian Perguruan Tinggi (Jurnal Pedati)
Year: 2024
Topics: Land Management; Public Policy
Abstract: The government's efforts to provide legal certainty for the community have begun to be implemented evenly, especially in Indonesia, which is a rule-of-law country.(rechstaat). Through the Ministry of ATR/BPN, a National Priority Program has been launched in the form of the Acceleration of Complete Systematic Land Registration.(PTSL). Land owned or controlled by the community must have legal certainty to provide a sense of security to the rights holders of a piece of land, so they can easily prove themselves as the rightful holders of that land. With that certificate, the holder of the land rights will have their rights guaranteed. The implementation of this land registration must continue so that in the future, the meaning of land for humans can truly provide the greatest prosperity as expected. Semarang Timur District is one of the 177 sub-districts where the PTSL implementation takes place in the city of Semarang. The …
Catalytic deoxygenation of Reutealis trisperma oil over Al-MCM-41 derived from red mud
Authors: Reva Edra Nugraha, Afna Agata Zendasary, Suprapto Suprapto, Abdul Aziz, Holilah Holilah, Didik Prasetyoko
Journal: Malaysian Journal of Catalysis
Year: 2024
Topics: Chemical Engineering; Renewable Energy
Abstract: The Al-MCM-41 was successfully synthesized from red mud as silica and alumina source. The synthesis process involved a two-step hydrothermal method using CTABr as the mesopore template. The XRD analysis shows an amorphous structure characteristic of Al-MCM-41 with uniform hexagonal pore structure. The resulting Al-MCM-41 had a high surface area of 461.37 m 2/g with the high pore volume of 0.41 cc/g. Morphologically, the Al-MCM-41 catalyst displayed agglomerated small crystallites with particle sizes ranging from 0.6 to 1.4 μm. Elemental analysis showed the catalyst comprised Al, Si, Fe, and O elements, with percentages of 5.45%, 39.61%, 2.72%, and 49.09%, respectively. The catalyst was used in the catalytic deoxygenation of Reutealis trisperma oil to produce diesel-range hydrocarbon. Furthermore, GC-MS analysis of the liquid product demonstrated a selectivity of 48.5% for hydrocarbons and 28.14% of aromatic.
Perlindungan Hukum terhadap Saksi Pelapor dalam Proses Persidangan di Bawaslu
Authors: Lilis Suryani, Muh Fadli Faisal Rasyid, Muh Nasir, Suprapto Suprapto, Fadly Daud, Salman Sahrir, Asriyadi Latif, Nur Widia Purwanda
Journal: Amsir Law Journal
Year: 2024
Topics: Law; Legal Studies
Abstract: The lack of specific regulations regarding the protection of whistleblowers in Law Number 10 of 2016 and Law Number 7 of 2017, apparently intersects with the issue of mechanisms and procedures for the protection of whistleblowers. The guarantee of protection for whistleblowers in Law No. 31 of 2014 is only on criminal protection. Meanwhile, administrative and ethical violations have not been well accommodated. The focus of related research is to describe the role and responsibility of Election Supervisory Board (Bawaslu) in providing legal protection to the reporting witness during the trial process at Bawaslu. In addition, it is also to find a form of legal protection for the reporting witness during the process at the Bawaslu hearing. Bawaslu plays a role in law enforcement related to general election violations which are administrative, criminal, and code of ethics violations of election organizers. Responsible for handling reports and findings of general election violations by processing and following up in accordance with applicable procedures. Provide recommendations to the authorities to follow up on a violation. Resolving disputes over the electoral process involving election participants, election organizers, or other interested parties. Avoiding the reporting witness from feeling insecure which can also potentially affect public confidence in the integrity of the trial process in Bawaslu. In addition, there is also a need for a correlation between Witness and Victim Protection Agency and Bawaslu to achieve balanced handling and not psychologically harm the reporting witness.
Penerapan Problem Based Learning untuk Meningkatkan Keterampilan Menulis Teks Cerita Pendek
Authors: Irham Nurfaizin, Cutiana Windri Astuti, Suprapto Suprapto
Journal: LEKSIS: Jurnal Pendidikan Bahasa dan Sastra Indonesia
Year: 2024
Topics: Education; Language Learning
Abstract: Tujuan penelitian ini ialah mendeskripsikan penerapan model problem based learning untuk meningkatkan keterampilan menulis teks cerita pendek pada siswa kelas XI MA Plus Wali Songo Madiun Tahun Pelajaran 2022/2023. Latar belakang dari penelitian tindakan kelas (PTK) ini ialah rendahnya tingkat keterampilan menulis siswa khususnya teks cerita pendek. Rendahnya keterampilan menulis teks cerita pendek disebabkan karena minat belajar siswa terhadap menulis yang rendah, juga motivasi belajar yang kurang. Untuk meningkatkan keterampilan menulis teks cerita pendek siswa, upaya yang dilakukan dengan menggunakan model pembelajaran Problem Based Learning. Dengan PBL siswa dapat merasakan manfaat dari pembelajaran sebab masalah-masalah yang diselesaikan langsung dikaitkan dengan kehidupan nyata. Hal ini dapat meningkatkan motivasi dan ketertarikan siswa terhadap bahan yang dipelajari. Penelitian tindakan kelas ini dilakukan di MA Wali Songo Madiun, dengan subjek kelas XI MIA, terdiri dari 40 siswa, 17 siswa laki-laki dan 23 siswa perempuan. Penelitian tindakan kelas ini dilaksanakan dalam tiga siklus. Setiap siklus ada empat tahap yang terdiri dari perencanaan, pelaksanaan, pengamatan dan refleksi. Sedangkan, untuk teknik pengumpulan data dalam penelitian ini berupa tes dan lembar observasi. Hasil menunjukkan bahwa penggunaan model problem based learning dapat meningkatkan keterampilan menulis teks cerita pendek siswa kelas XI MIA MA Plus Wali Songo. Prosentase ketuntasan pada siklus I sebesar 50% siklus II 72, 5%, dan siklus III 97, 5%.
Bridging Gaps in the Indonesian Emancipated Curriculum Policy: A Systematic Review of Lecturer and Student Challenges
Authors: Syamsuddin Ro'is, Tomy Kartika Putra
Year: 2024
Topics: Education Policy; Systematic Review
Abstract: The Indonesian government recently introduced the Emancipated Curriculum (EC), also known as Merdeka Belajar-Kampus Merdeka (MBKM), aiming to produce university graduates who are innovative, adaptable, and well-prepared for the demands of the modern workforce. Despite its significant educational reform, limited research has systematically and comprehensively explored the curriculum's complexities. This study adopts a rigorous methodology guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 framework to examine the challenges of EC from the perspectives of lecturers and students. A total of 25 carefully selected scholarly articles were analyzed, revealing key inductive themes. For students, challenges included limited cognitive engagement, difficulties in workplace adaptation, inadequate physical and technological infrastructure, and the complexities of curriculum implementation. For lecturers, issues involved unclear directions regarding EC, challenges in curriculum adjustment, and concerns over the curriculum's overarching paradigm. The findings underscore the urgent need for further developmental interventions to refine the emancipated curriculum and effectively address these challenges. Moreover, the study provides actionable recommendations for future research to enhance the curriculum’s implementation and impact.
Electronic Notarial Deed Register Book (Repertorium) In The Digital Era
Authors: Latifah Latifah, Suprapto Suprapto
Journal: Jurnal Hukum Sehasen
Year: 2024
Topics: Law; Digital Transformation
Abstract: This study aims to explain and analyze the legal regulations concerning the electronic storage of Act Register Books (Repertorium) under Indonesian law. The research employs normative legal research methods, using a statute approach to examine legal rules related to the electronic storage of documents and a conceptual approach to understand the Cyber Notary concept when specific regulations are not yet available. The sources of legal materials include laws, regulations, books, journals, and dictionaries, with data collection conducted through inventory and literature review, and qualitative analysis. The findings indicate that the legal framework for the electronic storage of documents within the Cyber Notary concept in Indonesia remains unclear. While Law No. 11 of 2008 on Electronic Information and Transactions provides general regulations for electronic documents, there is no specific provision for notarial protocols. Notaries must ensure the validity and security of electronic documents through certification services, secure repositories, and sharing services. This research contributes to a deeper understanding of the legal framework for electronic document storage and offers practical insights into the legal and technical implications within the Cyber Notary context.
Ratification Of Marriage Agreement After The Enforcement Of The Constitutional Court Decision Number 69/PUU-XIII/2015 In Accordance With The Principle Of Authentication
Authors: Laila Yunita, Suprapto Suprapto
Journal: Jurnal Hukum Sehasen
Year: 2024
Topics: Law; Constitutional Law
Abstract: In social life, humans are always attached to each other, unable to live alone. They go through various legal events, such as birth, death, and marriage. Marriage, as a physical and inner bond between a man and a woman, aims to form a happy family based on the One Godhead. In this context, husband and wife have clear rights and obligations. Apart from being a legal act, marriage is also a religious act that refers to the teachings of their respective religions. Legally, marriage is defined as a life with a man and a woman who meet certain conditions. The Constitutional Court has given new authority to notaries to ratify marriage agreements, an aspect that is not regulated in the Notary Office Law (Law 2/2014). However, this agreement only binds the parties who drafted it, and to bind third parties, it is necessary to have a publication principle that allows the information to be known to the public. The concept of this publication is contrary to the principle of notary confidentiality regulated in Article 16 and Article 54 of Law 2/2014, which emphasizes the obligation of notaries to keep information confidential. Therefore, the application of the principle of authentication in marriage agreements is important to ensure legal validity. The agreement must be made in the form of an authentic deed to be valid, in accordance with the provisions of the applicable law. This article aims to explore these dynamics and their implications in legal practice in Indonesia.
ANALISIS KUALITAS PELAYANAN GUNA MENINGKATKAN KEPUASAN PELANGGAN PERUMDA AIR MINUM TIRTA BUANA DI DESA SUMBERTLASEH IKK DANDER KABUPATEN BOJONEGORO
Authors: Vika Dwi Indriani, Suprapto Suprapto, Latifah Anom
Journal: SIMBA: Seminar Inovasi Manajemen, Bisnis, dan Akuntansi
Year: 2024
Topics: Public Service; Quality Analysis
Abstract: Kualitas pelayanan merupakan inti dari penilaian yang mencerminkan persepsi pelanggan. Ada beberapa faktor yang mengakibatkan masyarakat kurang puas dengan pelayanan pada Perumda air minum Tirta Buana karena ada permasalahan yang timbul, permasalahan yang terjadi pada Perumda Air Minum Tirta Buana di desa Sumbertlaseh adalah sering terjadi air macet atau tidak mengalir, kebocoran pada pipa dan air keruh. Pelayanan yang kurang memuaskan seperti kurang tanggapnya dalam menghadapi keluhan pelanggan dari petugas sehingga perlu dilakukan peningkatan kualitas pelayanan. Penelitian ini bertujuan untuk mengetahui bagaimana kualitas pelayanan yang dilakukan untuk meningkatkan kepuasan pelanggan Perumda Air Minum Tirta Buana di Desa Sumbertlaseh IKK Dander Kabupaten Bojonegoro. Variabel dalam penelitian ini terdiri dari kualitas pelayanan (X1) dan kepuasan pelanggan (Y). Penelitian ini menggunakan pendekatan deskripsi kualitatif. Sampel sumber data yang digunakan adalah sampel sumber data yang dipilih secara purposive dan bersifat snowball sampling. Teknik pengumpulan data menggunakan (1) Wawancara,(2) Observasi,(3) Dokumentasi. Dari hasil penelitian ini didapatkan bahwa pelayanan yang diberikan kepada pelanggan sudah cukup baik seperti melayani pembayaran secara langsung, merespon pelanggan yang melakukan pengaduan, baik saat melayani dan selalu mengecek meteran air setiap satu bulan sekali akan tetapi beberapa pelanggan kurang puas karena pelayanan belum sepenuhnya sesuai dengan apa yang diharapkan oleh pelanggan. Sebagian pelanggan …
Pengaruh Kualitas Produk dan Harga Terhadap Keputusan Pembelian Kerupuk Uli Bawang Ageng Cirung
Authors: Dilla Leona Nurfaizah, Suprapto Suprapto, Latifah Anom
Journal: SIMBA: Seminar Inovasi Manajemen, Bisnis, dan Akuntansi
Year: 2024
Topics: Marketing; Consumer Behavior
Abstract: Tujuan riset ini bertujuan untuk mengetahui apakah kualitas produk dan harga memiliki pengaruh dalam proses keputusan untuk pembelian Kerupuk Uli Bawang Agng Cirun di Desa Sraturejo Kecamatan Baureno Kabupaten Bojonegoro. Penelitan ini menggunakan metode kuantitatif dan menggunakan teknik penelitian asosiatif. Jumlah sampel dalam penelitian ini sebanyak 58 responden. Adapun responden dalam penelitian ini adalah konsumen Kerupuk Uli Bawang Ageng Cirun di Desa Sraturejo Kecamatan Baureno Kabupaten Bojonegoro. Penentuan teknik sampling ini menggunakan Simpel Random Sampling. Yaitu teknik pengambilan sampel yang memberikan peluang atau kesempatan yang sama bagi setiap unsur atau anggota, yaitu pengambilan anggota sampel dari populasi yang di lakukan secara acak tanpa memperhatikan strata yang ada di populasi. Teknik pengambilan data dengan memberikan kuisioner berupa google from dan dokumentasi. Dalam membuktikan dan menganalisis hal tersebut, maka digunakan analisis, uji validitas, uji reliabilitas, uji asumsi klasik: uji normalitas, uji multikolinieritas, uji heteroskedastisitas dan pengujian hipotesis: uji regresi linier berganda dan uji parsial (t). Maka dapat diambil kesimpulan bahwa,(1) Kualitas Produk berpengaruh terhadap Keputusan Pembelian pada produk Kerupuk Uli Bawang Ageng Cirun. Jadi, semakin bagus kualitas produk maka akan semakin tinggi pengaruhnya terhadap keputusan pembelian produk Kerupuk Uli Bawang Ageng Cirun.(2) Harga berpengaruh terhadap Keputusan Pembelian pada produkKerupuk Uli Bawang Ageng Cirun. Jadi, semakin terjangkau …
OPTIMALISASI PENGOLAHAN LIMBAH PLASTIK PADA KELOMPOK TANI JATI REJO-1 DI DESA PARTIMBALAN, BANDAR MASILAM, KABUPATEN SIMALUNGUN
Authors: Jubaidah Jubaidah, Suprapto Suprapto, Henry Iskandar, Riana Puspita, Yopan R Aldori, Assyfa Syahra, Robi Aryanta Sembiring, Diansyah Diansyah, Fadli Meidiansyah
Journal: Martabe: Jurnal Pengabdian Kepada Masyarakat
Year: 2024
Topics: Environmental Science; Agriculture
Abstract: Kegiatan Pengabdian Masyarakat (PKM) ini bertujuan untuk mengoptimalkan pengolahan limbah plastik di Kelompok Tani Jati Rejo-1, Desa Partimbalan, Bandar Masilam, Kabupaten Simalungun. Metode yang digunakan meliputi sosialisasi, pelatihan, dan pendampingan teknis dalam pengolahan limbah plastik menjadi produk yang bernilai ekonomis. Hasil menunjukkan adanya peningkatan pengetahuan dan keterampilan anggota kelompok tani dalam mengolah limbah plastik. Hasil kegiatan ini berhasil meningkatkan kesadaran lingkungan dan perekonomian masyarakat setempat.
STRATEGI PEMERINTAH DESA DALAM MENDORONG PEMBERDAYAAN MASYARAKAT MELALUI UMKM KLEPON DI DESA BULANG KECAMATAN PRAMBON KABUPATEN SIDOARJO
Authors: Arif Rochman, Hikmah Muhaimin, Suprapto Suprapto
Year: 2024
Topics: Public Administration; Business
Abstract: Pemberdayaan masyarakat merupakan sebuah strategi yang dilakukan untuk melakukan kemandirian sosial ekonomi masyarakat dalam jangka panjang. Pemberdayaan masyarakat melalui Usaha Mikro, Kecil, dan Menengah (UMKM) menjadi agenda utama. Di tengah tantangan ekonomi dan perkembangan global. Penelitian ini bertujuan untuk mengetahui Strategi Pemerintah Dalam Mendorong Pemberdayaan Masyarakat Melalui UMKM Klepon Di Desa Bulang Kecamatan Prambon Kabupaten Sidoarjo. metode dalam penelitian ini adalah menggunakan pendekatan quasi kualitatif (qualitative research) dengan menggunakan studi kasus yang dipakai dalam penelitian ini. strategi pemberdayaan masyarakat UMKM Klepon di Desa Bulang menunjukkan bahwa integrasi antara inisiatif lokal dan dukungan pemerintah desa dapat memberikan dampak positif yang signifikan terhadap ekonomi lokal. Kata Kunci : Pemberdayaan, Pemerintah Desa, UMKM
PERAN DISKOMINFO DALAM MENINGKATKAN EFEKTIVITAS LAYANAN PUBLIK MELALUI CALL CENTER 112 DI KABUPATEN MOJOKERTO
Authors: Elfawa Hosan, Dian Wijaya, Suprapto Suprapto
Year: 2024
Topics: Public Administration; Information Technology
Abstract: Penelitian ini membahas tentang peran Dinas Komunikasi dan Informatika (Diskominfo) Kabupaten Mojokerto dalam meningkatkan efektivitas layanan publik melalui penerapan Call Center 112. Penerapan teknologi informasi (TI) menjadi fokus utama dalam meningkatkan efisiensi, transparansi, dan akuntabilitas layanan publik di era digital. Diskominfo Kabupaten Mojokerto memanfaatkan Call Center 112 sebagai salah satu inovasi untuk mempercepat respons dan meningkatkan aksesibilitas layanan bagi masyarakat. Penelitian ini menggunakan metode kualitatif dengan pendekatan deskriptif untuk menganalisis peran dan kontribusi Diskominfo dalam penerapan TI di layanan publik. Data diperoleh melalui wawancara mendalam, observasi, dan studi dokumentasi. Hasil penelitian menunjukkan bahwa penerapan Call Center 112 di Kabupaten Mojokerto telah memberikan dampak positif terhadap efektivitas layanan publik, meskipun masih terdapat tantangan dalam hal infrastruktur dan kesiapan sumber daya manusia. Penelitian ini diharapkan dapat memberikan rekomendasi untuk peningkatan kualitas layanan publik melalui optimalisasi penggunaan teknologi informasi oleh Diskominfo Kabupaten Mojokerto.
Control System Modification of the Robodrill Machine with Loading and Unloading Automatic Systems to Increase Production Capacity in the Automotive Manufacturing Industry
Authors: Syahril Ardi, Nadya B Zahra, Agus Ponco, M Hidayat, Heru Suprapto
Year: 2024
Topics: Engineering; Manufacturing
Abstract: This research was conducted on companies engaged in manufacturing, especially in the field of machinery, system integration, and application of automation systems. This is in line with the development of the Industrial Revolution 4.0 in the field of manufacturing directed at automation to facilitate work, communication, and monitoring. In this paper, it is explained about the modification of the loading and unloading system mechanism with the piston brake workpiece and the addition of the control system to the Robodrill machine. In this case, it is done by adding the mechanism of Chuter In and Chuter Out, sensors, pneumatic systems, and clamps. Modifications in the programming aspect, in this case on the Fanuc Ladder, using the Fanuc Series PMC (Programmable Machine Controller) on the Robodrill machine by adding the M-Code program, the M Finish program. Tests have been carried out on input components …
KEPERAWATAN KESEHATAN MASYARAKAT DAN HOMECARE: Pendekatan Terintegrasi untuk Pelayanan Kesehatan Komunitas
Authors: Suprapto Suprapto
Journal: LP2M Akademi Keperawatan Sandi Karsa
Year: 2024
Topics: Healthcare; Healthcare
Abstract: Buku berjudul" Keperawatan Kesehatan Masyarakat dan Homecare: Pendekatan Terintegrasi untuk Pelayanan Kesehatan Komunitas" membahas tentang peran penting perawat dalam memberikan layanan kesehatan yang komprehensif bagi masyarakat, baik di lingkungan komunitas maupun di rumah (homecare). Buku ini dirancang untuk menjadi panduan bagi perawat dan tenaga kesehatan lainnya yang ingin memahami bagaimana melakukan pelayanan kesehatan yang efektif dengan mengintegrasikan keperawatan masyarakat dan perawatan di rumah. Sinopsis ini mengulas prinsip-prinsip dasar keperawatan kesehatan masyarakat, termasuk perencanaan, implementasi, dan evaluasi program kesehatan komunitas. Selain itu, buku ini juga menyentuh konsep homecare, di mana perawat memainkan peran penting dalam menyediakan layanan langsung kepada pasien di rumah mereka, memastikan …
Classification of Dopamine D2 receptor ligands using RDKit Molecular descriptors and Machine Learning Algorithms
Authors: Suprapto Suprapto, Yatim Lailun Ni'mah
Journal: Research Journal of Pharmacy and Technology
Year: 2024
Topics: Machine Learning; Chemistry
Abstract: Identifying and classifying dopamine D2 receptor agonists and antagonists is essential for the drug discovery and development. In this study, we employed machine learning algorithms, namely, XGBoost, LGBM, ExtraTree, and AdaBoost Classifier, in combination with RDKit molecular descriptors, to classify dopamine D2 receptor ligands. The dataset consisted of 195 molecules, comprising 69 dopamine agonists and 126 dopamine antagonists. The models were trained using 75% of the dataset and evaluated on the remaining 25%. The classifiers demonstrated high accuracy and F1 scores, with the AdaBoost Classifier achieving the highest accuracy of 92%. Receiver operating characteristic (ROC) analysis further confirmed the robustness of the model, as indicated by the area under the curve (AUC) values. The AUC values for the AdaBoost, Extra Tree, LGBM, and XGB classifiers were 0.92, 0.90, 0.87, and 0.89 …
OPTIMASI CO-PROCESSED LAKTOSA DAN AMILUM DENGAN METODE SIMPLEX LATTICE DESIGN UNTUK FORMULASI TABLET VITAMIN C
Authors: Meilinia Shinta Kusuma Dewi, Suprapto Suprapto
Journal: Usadha Journal of Pharmacy
Year: 2024
Topics: Pharmaceutical Science; Chemistry
Abstract: Metode co-processed diperlukan untuk membuat eksipien dengan sifat yang lebih baik dibandingkan material asal yang tidak bisa diperoleh hanya dengan mencampurnya secara fisik. Co-processed dapat mendukung pembuatan sediaan tablet metode cetak langsung (direct compression). Vitamin C merupakan salah satu obat yang bersifat mudah terhidrolisis dan teroksidasi, sehingga metode kempa langsung merupakan pilihan yang tepat. Tujuan penelitian ini adalah untuk mengetahui pengaruh perbandingan antara laktosa dan amilum sebagai komponen co-processed terhadap sifat fisik granul, dan untuk mendapatkan formula yang optimum co-processed laktosa dan amilum dan aplikasinya pada formula sediaan tablet vitamin C. Formula co-processed dirancang dan dievaluasi menggunakan software design expert 13.0 dengan metode simplex lattice design. Granul co-processed dievaluasi meliputi parameter kecepatan alir, sudut diam, pengetapan ruahan (bulk density) dan pengetapan mampat (tapped density) dan Ratio Hausner. Tablet vitamin C dievaluasi meliputi keragaman bobot, kekerasan, kerapuhan, dan waktu hancur tablet. Hasil penelitian dari software design expert 13.0 diperoleh formula yang optimum adalah pada rasio laktosa dan amilum (150: 150) mg dengan nilai desirability sebesar 0,750. Hasil penelitian sifat fisik tablet vitamin C secara berurutan yaitu keragaman bobot 454, 3; 432; 432, 9 NP, kekerasan tablet 6, 12; 4, 11; 6, 45 kg, kerapuhan tablet 0,006; 0,006; 0,111%, dan waktu hancur 10, 13; 04, 17; 02, 26 detik. Hasil ANOVA menunjukan pengaruh secara signifikan terhadap keragaman bobot (p: 0, 00 …
Strategi Peningkatan Minat Kunjung Ulang: Kajian Lokasi dan Fasilitas Metro Indah Mall
Authors: Suprapto Suprapto
Journal: Jurnal Inovasi Masyarakat
Year: 2024
Topics: Business; Urban Planning
Abstract: Sebagai mal yang ada di Kota Bandung, Metro Indah Mall memiliki lokasi yang strategis dan fasilitas yang lengkap. Hal ini ditunjang oleh lokasi Metro Indah Mall yang mudah diakses oleh masyarakat baik menggunakan kendaraaan umum maupun kendaraaan pribadi. Selain itu hal yang menunjang lainnya adalah fasilitas yang cukup lengkap dan layak untuk digunakan oleh pengunjung. Namun jumlah pengunjung yang berkunjung ke Metro Indah Mall beberapa tahun ini sangat sedikit. Tujuan pelaksanaan ini adalah untuk mengetahui seberapa besar pengaruh Lokasi dan Fasilitas dalam menentukan Minat Kunjung Ulang masyarakat ke Metro Indah Mall. Metode yang digunakan adalah metode deskriptif-verifikatif. Populasi dalam adalah masyarakat yang pernah berkunjung ke Metro Indah Mall tetapi tidak berkunjung ulang. Sebanyak 116 sampel responden diperoleh dengan rumus sampel Wibisono. Dapat disimpulkan bahwa lokasi dan fasilitas mempengaruhi minat kunjung ulang
The Strategic Management of Ukraine in The Ukraine vs Russia War: An Analysis Through SWOT Framework
Authors: Syamsul Wahyu, Hikmat Zakky Almubaroq, Suprapto Suprapto
Journal: International Journal Of Humanities Education and Social Sciences
Year: 2024
Topics: Strategic Management; Political Science
Abstract: The conflict between Ukraine and Russia has significant implications for Ukraine's strategic management, presenting challenges across military, economic, and political dimensions. This article provides a comprehensive analysis of Ukraine's strategic management approach using the SWOT (Strengths, Weaknesses, Opportunities, and Threats) framework. Ukraine's strengths include a strong national identity, support from Western allies, and a capable military, which have helped maintain its sovereignty despite Russian aggression. However, weaknesses such as economic challenges, internal political divisions, and dependence on Western support hinder its independence and strategic position. Opportunities for Ukraine lie in building stronger alliances with Western countries, overcoming economic challenges, and implementing diplomatic initiatives. These efforts can provide financial and military assistance, address economic issues, and achieve goals through negotiation. Threats to Ukraine include Russian military power, economic coercion, and political interference, which limit Ukraine's ability to achieve its objectives and make it vulnerable to regional pressures. This paper examines Ukraine's strategic position in the conflict, considering geopolitical dynamics, military capabilities, and historical context, highlighting the strategic management approach through the SWOT framework.
KAJIAN TEKNOLOGI PEMBUATAN GULA SEMUT AREN ORGANIK PADA KELOMPOK TANI JATI REJO 1 DESA PARTIMBALAN
Authors: Suprapto Suprapto, Henry Iskandar, Eka Daryanto, Listiyanto Listiyanto, Selamat Riadi, Jubaidah Jubaidah, Latifah R Nurfazriah, Yopan R Aldori, Asido Giovan Panjaitan, Taufik Firmansyah Nasution
Journal: Martabe: Jurnal Pengabdian Kepada Masyarakat
Year: 2024
Topics: Agriculture; Food Technology
Abstract: Produk Gula semut aren organik (GSAO) merupakan komoditi yang sangat diminati dipasar nasional dan insternasional. Pengembangan teknologi pengering sangat diperlukan untuk mendapatkan kualitas GSAO yang dapat memenuhi standar pasar. Mesin pengering jenis rak yang dimiliki mitra kelompok tani jati rejo-1 (KTJR-1) belum memenuhi standar teknis pengering. Kegiatan Pengabdian kepada Masyarakat (PKM) bertujuan penerapan ilmu dan ahli teknologi dalam pengembangan teknologi pengeringan rotary drying machine (RDM) untuk meningkatkan kuantitas dan kualitas produk GSAO. Metode pelaksanaan PKM mencakup survei, observasi, pelatihan dan pendampingan, serta analisis mesin pengering jenis rak yang ada di mitra. Hasil rancangan mesin dan perpindahan panas dapat dijadikan dasar oleh mitra dalam fabrikasi sebuah mesin pengering dengan menerapkan prinsip perpindahan …
Analisa numerik pengaruh penambhan turning vane terhadap karakteristik aliran dan distribusi temperatur pada Heat Recovery Steam Generator (HRSG)
Authors: Suprapto Suprapto
Year: 2024
Topics: Engineering; Thermodynamics
Abstract: PLTGU Tanjung Uncang menjadi salah satu pembangkit di Indonesia yang menggunakan CCGT (Combined Cycle Gas Turbine). Siklus ini menggunakan HRSG yang berfungsi untuk memanaskan steam menggunakan gas buang panas dari turbin gas. Pada HRSG tanjung uncang memiliki SOP yang mengatur gas buang turbin gas pada saat kondisi cold start harus pada temperature dibawah 400°C. Sedangkan, turbin gas PLTGU tanjung uncang memiliki base load 5 MW dengan temperatur 560°C - 580°C. Oleh karena itu, diperlukan asinkron untuk mencapai kondisi FSNL (Full Speed No Load) pada turbin gas dengan bukaan damper diatur sudut 51°, 68°, dan 90° selama 45 menit. Selain itu, untuk mencapai kondisi optimal dengan gas turbin 45 MW dibutuhkan waktu 4 jam. Dalam menjawab permasalahan tersebut dibuatlah sebuah inovasi penambahan turning guide vane. Hal tersebut melatarbelakangi diperlukannya analisis numerik pengaruh penambahan turning van terhadap karakteristik aliran dan distribusi temperatur pada Heat Recovery Steam Generator (HRSG). Analisis dilakukan dengan CFD (Computational fluid dynamics) dengan software ANSYS Fluent 2020. Variasi yang digunakan yaitu nilai sudut turning guide vane 36°,45°, 53°, dan 72° yang dikombinasikan dengan jumlah turning guide vane 2 dan 3. Output dari simulasi adalah kontur kecepatan, kontur temperatur, dan endurance limit pada superheater tube. Karaktersitik aliran dan distribusi temperatur yang terbaik didapatkan pada variasi sudut 53° dengan jumlah turning guide vane 2 dengan velocity terbesar 6,06 dan temperatur 580°C pada elevasi 9,27 m/s. = The …
Financial Feasibility Analysis Of Regional Public Companies (Perumda) Puspahastama Purbalingga District
Authors: Afif Hendri Putranto, Seful Anwar, Suprapto Suprapto
Journal: Tropical Plantation Journal
Year: 2024
Topics: Finance; Public Administration
Abstract: This research is entitled Financial Feasibility Analysis of the Puspahastama Regional Public Company, Purbalingga Regency. The objectives of this research are 1) Analyze the level of financial feasibility of Perumda Puspahastama 2) Analyze the level of sensitivity of Perumda Puspahastama to changes in benefits and costs. This type of research is quantitative which is presented in tabular form, grouping and classifying data. The research results show that Perumda Puspahastama is feasible with a positive NPV value at a discount factor of 9%, namely Rp. 9,210,001,190, the IRR is greater than the applicable interest rate (9%) namely 35.32%, and the Net B/C Ratio is greater than one, namely 3.58%. Sensitivity analysis was declared feasible with four main variables which included a 20% decrease in income, a 12% increase in grain prices accompanied by a 12% increase in income, a 10% increase in diesel …
Reconstruction of the Muhammadiyah Educational System in Social Change
Authors: Suprapto Suprapto, M Faziurrahman Hadi, Mahsun Jayadi
Journal: Jurnal Pendidikan Edutama
Year: 2024
Topics: Education; Sociology
Abstract: This research aims to reveal the role of Muhammadiyah education in social transformation that influences people’s lives. The approach used is literature study. Capitalism in the educational context is often associated with the exploitation of business opportunities, whic often leads to unethical practices, such as the use of educational funds for personal gain or institutional interests. The aim of this research is to find a solution to overcome the problem of capitalization in education, which has had an impact on the high dropout rate among students. economic empowwerment efforts are important in this context, where education funding is often subsidized to overcome the challenge of high costs in providing education.
Menggairahkan Ruang Kelas: Menciptakan Pembelajaran Yang Menarik Dengan Adobe Flash Di Sdn Sukamanah 01 Sukatani Kabupaten Bekasi
Authors: Aswan Supriyadi Sunge, Suprapto Suprapto, Edora Edora, Sutrisno Aji Prasetyo
Journal: Jurnal Pelita Pengabdian
Year: 2024
Topics: Education; Information Technology
Abstract: Pendidikan merupakan hal utama dalam membentuk suatu negara, namun didukung dengan Pendidikan beserta infrastruktur yang sangat memadai. Jika semua komponen sudah terpenuhi tergantung dari motivasi dan minat belajar oleh siswa-siswa agar ingin belajar ilmu baru, dikarenakan ilmu yang dapat membosankan dan cara lama yang akibatnya sulit menerima ilmu dari pendidik. Animasi salah satu pembelajaran yang membuat semangat dan begitu cepat menerima ilmu baru, dengan cara tersebut maka pembelajaran animasi menjadi modal berharga agar siswa-siswa mau tetap belajar dan mengembangkan hasil berbentuk animasi.
METODE PDCA DALAM OPTIMALISASI SOFT POWER MENGHADAPI PERANG G-IV
Authors: Muhammad Asrudin, Hikmat Zakky Almubaroq, Suprapto Suprapto
Journal: NUSANTARA: Jurnal Ilmu Pengetahuan Sosial
Year: 2024
Topics: Management; Political Science
Abstract: Pancasila telah menjadi dasar negara Indonesia sejak diresmikan oleh PPKI pada 18 Agustus 1945. Sebagai ideologi nasional, Pancasila mencerminkan identitas dan kepribadian bangsa yang telah ada sejak zaman kerajaan seperti Kediri dan Majapahit, yang mengakui keragaman namun tetap bersatu. Nilai-nilai Pancasila, termasuk ketuhanan, kemanusiaan, persatuan, demokrasi, dan keadilan sosial, mencerminkan budaya luhur Indonesia. Dalam menghadapi ancaman modern seperti perang G-IV yang melibatkan soft power, pemahaman dan penerapan nilai-nilai Pancasila menjadi semakin penting. Pengaruh soft power melalui media sosial dan propaganda dapat merusak pemahaman publik tentang Pancasila, mengancam persatuan dan keadilan sosial. Oleh karena itu, diperlukan strategi efektif, termasuk optimalisasi soft power nasional dan metode manajemen seperti PDCA, untuk mempertahankan integritas dan kedaulatan Indonesia. Sistem pertahanan semesta yang mencakup seluruh komponen bangsa juga penting dalam menghadapi ancaman ini. Upaya memperkuat pemahaman Pancasila dan memitigasi pengaruh negatif dari luar sangat krusial untuk menjaga keutuhan dan identitas bangsa Indonesia.
A Polycaprolactone‐Hydroxyapatite (PCL/HAp) Scaffold, Prepared from Blue Crab Shell (Portunus Pelagicus) Waste, for Bone Substitution Applications
Authors: Eva Oktavia Ningrum, Imam Safari Azhar, Wirawan Ciptonugroho, Sumiyyah Sabar, Suprapto Suprapto, Achmad Dwitama Karisma, Michael Josef Kridanto Kamadjaja, Tamita Anggi Margaretha, Nakhwah Ulayya Khoirummata'Addunya, Sinung Widiyanto
Journal: ChemistrySelect
Year: 2024
Topics: Biomedical Engineering; Materials Science
Abstract: The fabrication of a biodegradable polycaprolactone (PCL)/hydroxyapatite (HAp) scaffold prepared from local waste blue crab shells ( Portunus pelagicus ) by melt spinning method was investigated. The effect of different KH 2 PO 4 concentrations on the physico‐chemical properties of HAp is evaluated. Furthermore, the influence of PCL/HAp ratios on mechanical strength and particle size distribution is reported. The formation of HAp is confirmed by Infrared (IR) spectroscopy and X‐ray diffraction (XRD). The biocompatibility of the PCL/HAp composites was evaluated using MTT assay and mechanical tests. The results reveal that the increase in KH 2 PO 4 concentration contributed to the higher yield of HAp. However, the crystal and particle sizes are relatively invariable. SEM micrograph shows that the HAp introduction into PCL improves the material‘s porosity. Moreover, adding 10 % HAp into the PCL matrix …