Article Per Year (5 Year)
p-Index From 2020 - 2025
1.259
P-Index
This Author published in this journals
All Journal Jurnal Teknik Sipil J-SAKTI (Jurnal Sains Komputer dan Informatika) Bina Gogik: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar INDONESIA: Jurnal Pembelajaran Bahasa dan Sastra Indonesia J-SAKTI (Jurnal Sains Komputer dan Informatika) Dulang: Jurnal Pengabdian Kepada Masyarakat Jurnal Inovasi Teknologi Terapan SEGANTANG LADA : JURNAL PENGABDIAN KESEHATAN
Deri Saputra, Deri
Water Resources Engineering, Civil Engineering, University of Andalas Kampus Limau Manih, Padang.
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mechanical Engineering Nursing Public Health Social Sciences Other

Published : 8 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 8 Documents
Search

 1 
Technical Notes: Computational Model for Housing Drainage System Case Study: Kharismatama Permai Housing in Padang Mera, Mas; Dewi, Yessi Puspita; Saputra, Deri; Monica, Zelfa Lonna
Jurnal Teknik Sipil Vol 19, No 1 (2012)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (525.472 KB)

Abstract

Abstract. This study is about the development of a computational model, which is capable of simulating flows flowing through roadside gutters in a housing drainage system with a very mild-slope land in a steady state condition. The governing equation of the model is the world-widely used uniform flow formulation by Manning. The equation is solved using the Newton-Raphson method. The resulting model is then applied to simulation of gutter flows flowing across a drainage system of Kharismatama Permai housing in Padang, which is frequently overflowed by the rainfall excess. The rate of rainfall intensity was measured manually at the same time the flood occurred at the considered housing complex. Types of gutter materials were observed to determine the coefficients of  utter roughness, and types of land covers also were observed to determine the run-off coefficients. By adjusting the gutter slopes and varying the flow directions, the drainage system can flow the rainfall excess without overflowing. Abstrak. Penelitian ini adalah tentang pengembangan sebuah model komputasi yang dapat mensimulasikan aliran yang melewati saluran samping jalan dalam sistem drainase komplek perumahan yang mempunyai lahan yang sangat landai dalam kondisi tidak bergantung waktu. Persamaan pengaturnya adalah persamaan aliran seragam Manning yang telah digunakan secara luas di seluruh dunia. Persamaan tersebut diselesaikan dengan menggunakan metode Newton-Raphson. Model ini diaplikasikan untuk mensimulasikan aliran saluran samping jalan dalam sistem drainase Perumahan Kharismatama Permai di Padang, yang sering banjir akibat sisa hujan. Intensitas curahan hujan diukur secara manual pada waktu yang sama banjir terjadi pada komplek perumahan tersebut. Jenis bahan tubuh saluran diamati untuk menentukan koefisien kekasaran saluran, dan jenis penutup lahan juga diamati untuk menentukan koefisien limpasan. Dengan mengatur kemiringan saluran dan mengubah arah alirannya, sistem drainase tersebut dapat mengalirkan sisa hujan tanpa banjir.
Social Learning dalam Pembelajaran pada Era New Normal Astuti, Tri; Saputra, Deri; Soleh, Muh.
Bina Gogik: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar Vol 9, No 1 (2022): Bina Gogik: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar
Publisher : Bina Gogik : Jurnal Ilmiah Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstrak. Kompleksitas masyarakat tidak terlepas dari upaya mencerdaskan kehidupan bangsa, yakni capaian proses dan hasil belajar pada aspek kognitif, afektif dan psikomotorik. Guru diharapkan mampu membangun dan mengembangkan serta menerapkan pembelajaran inovatif, guna mewujudkan peserta didik yang unggul dan produktif di Abad 21. Pendekatan dan teori pembelajaran dapat menjadi bekal guru dalam mengajar. Tujuan penelitian adalah (1) untuk menganalisis pembelajaran IPS pada era new normal melalui pendekatan social learning. (2) untuk menganalisis hambatan yang dihadapi guru dalam melaksanakan pembelajaran IPS di era new normal dengan pendekatan social learning. Metode penelitian adalah kualitatif jenis studi kasus. Subjek penelitian guru dan peserta didik di SD PIUSkota Tegal. Subjek dipilih dengan menggunakan teknik purposive sampling. Pengambilan data menggunakan teknik pengamatan, wawancara, dan dokumentasi. Instrumen utama adalah peneliti sendiri. Uji keabsahan data dilakukan dengan teknik triangulasi. Teknik analisis data kualitatif dengan adaptasi model interaktif Miles & Huberman. Berdasarkan hasil penelitian, dapat dijelaskan bahwa pembelajaran IPS di SD PIUS Kota Tegal, khususnya pada siswa kelas 4 pada era new normal menerapkan pendekatan social learning. Pelaksanaannya dengan mematuhi protokol kesehatan. Model pembelajaran yang digunakan adalah role playing berbasis pendekatan social learning.  Guru mengalami hambatan dalam pelaksanaan pembelajaran, yaitu siswa sulit dikondisikan dalam waktu yang cepat dan kesulitan koordinasi antar siswa dalam satu kelompok. Simpulan dari penelitian ini adalah dalam pelaksanaan pembelajaran IPS efektif dan mampu memotivasi siswa dalam belajar di kelas. Kata Kunci: New normal, Social leraning
Analisis Web Performance Load Test Pada Situs Web PT Neptus Teknologi Indonesia Jakarta Setelah Menggunakan Cloud Web Application Firewall (WAF) Sukmana, Sulaeman Hadi; Saputra, Deri; Puspitasari, Diah; Azizah, Qudsiah Nur; Sikumbang, Erma Delima; Ramanda, Kresna
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 8, No 1 (2024): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v8i1.762

Abstract

Advances in information technology are increasing over time, the use of the internet has become a daily thing that is often done. All kinds of activities that take place every day some use an internet connection for the process. PT Neptus Teknologi Indonesia currently needs protection for the company's website to improve performance and avoid hacker attacks. Website security protection using Cloud Web Application Firewall (WAF) at PT Neptus Teknologi Indonesia is used to improve website performance which is not currently implemented. Currently, the performance of the company's website still gets insufficient marks in the criteria for a good website in testing using Pingdom Tools and GTMetrix and is not yet protected for security. The stages carried out start from making observations, preparing tools and materials, determining testing tools, installing and configuring the Cloud Web Application Firewall WAF and carrying out testing and data analysis. The results of the analysis that has been carried out show that the use of Cloud Web Application Firewall (WAF) for the performance of the neptus.co.id website is very beneficial because implementing cloud WAF can change the performance load and prevent attacks from hackers
Edukasi Kesehatan di Sekolah Menggunakan Metode Permainan Monopoli Kesehatan di SMA Negeri 1 Teluk Sebong Daswito, Rinaldi; Gunnara, Harvensica; Yuhesti, Mutia; Vebyola, Amanda Desy; Shella, An; Arfani, Arfani; Saputra, Deri; Arizki, Elita Putri Frisma; Aillen, Elisna Agripina; Maharani, Nabila Eldira; Sugita, Putri; Sartika, Vitta Syafira; Rahma, Zahro Nur
SEGANTANG LADA : JURNAL PENGABDIAN KESEHATAN Vol. 2 No. 1 (2024): SEGANTANG LADA : JURNAL PENGABDIAN KESEHATAN
Publisher : Pusat Penelitian dan Pengabdian Masyarakat (P3M) Poltekkes Kemenkes Tanjungpinang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53579/segantang.v2i1.171

Abstract

Promosi kesehatan di sekolah adalah upaya untuk membuat sekolah menjadi tempat yang sehat dengan tiga langkah utama: lingkungan sekolah yang sehat, pemeliharaan dan pelayanan di sekolah, dan pendidikan yang berkesinambungan. Sekolah memiliki peran strategis dalam mendorong kesehatan. Permainan monopoli kesehatan telah terbukti meningkatkan pemahaman siswa tentang kesehatan, terutama tentang hal-hal yang dianggap tabu atau sulit dipahami oleh anak-anak, dan merupakan cara yang efektif untuk mempromosikan kesehatan di sekolah. Tujuan pengabdian masyarakat adalah untuk memberikan pemahaman siswa terhadap penyebaran dan pencegahan penyakit berbasis air di Sekolah. Lokasi pengabdian di SMAN 1 Teluk Sebong di Kabupaten Bintan, menggunakan metode bina suasana, dan bermain monopoli kesehatan yang berisi materi tentang penyakit berbasis air. Sasaran sebanyak 120 peserta adalah siswa kelas dua belas. Proses pelaksanaan permainan Monopoli kesehatan dapat mencakup beberapa langkah, seperti persiapan, mengetahui aturan permainan, bermain permainan, dan evaluasi. Sebagai hasil dari kegiatan yang dilakukan, permainan Monopoli Kesehatan dapat digunakan sebagai media untuk edukasi siswa kelas XII tentang penyakit lingkungan dan meningkatkan pemahaman mereka tentang penyakit tersebut. Salah satu cara untuk melakukannya adalah dengan mengubah aturan permainan, menggunakan kartu kesempatan, atau membuat kartu quiz yang bertanya tentang penyakit yang disebabkan oleh lingkungan. Siswa dapat belajar lebih banyak tentang perilaku hidup bersih dan sehat melalui permainan Monopoli kesehatan.
Optimasi Sudut Baji, Kecepatan Pemakanan & Rpm Terhadap Kekasaran Permukaan Material SCM 440 Dengan Metode Respon Surface (RSM) Saputra, Deri; Kurniawan, Zaldy; Husman, Husman
Jurnal Inovasi Teknologi Terapan Vol. 1 No. 2 (2023): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v1i2.27

Abstract

The development of manufacturing technology has developed so rapidly. In this study, SCM 440 steel material was used, which is an alloy steel of chromium molybdenum. This steel has the advantages of stable composition,low harmful elements,high steel purity. Surface roughness is important, surface roughness is defined as the irregularity of surface configuration in an object resulting from a finishing process. This study aims to determine the influence of process variables on the surface roughness rate of SCM 440 material by varying the total cutting angles of 700,750 and 800 then variations in feeding speed of 0.08mm, 0.09mm, and 0.10mm and spindle speed or RPM, namely 160,220, and 280 puts / min in the RSM method. The Rspon Surface method is a set of mathematical and statistical techniques that are useful for analyzing problems where several independent variables affect the response variable and determine the optimal value of the process variable. From the results of the study, the value of the Second order yˆ = + 0.092224 X1² + 0.208515 X2² - 0.03661 X3² was obtained. With stationary point value X0 = ( total Cut angle ) = - 0.382409, X0 = (feeding) = 0.161715, X0 = (RPM) = 0.578250. and found the optimal values of Wedge Angle (78.212), Feeding Speed (0.095 mm) and RPM (278.29 put/min). Then it can be analyzed the optimal value that is different from the value of the RSM method framework and if the values are the same then the research fails.
Analisis Web Performance Load Test Pada Situs Web PT Neptus Teknologi Indonesia Jakarta Setelah Menggunakan Cloud Web Application Firewall (WAF) Sukmana, Sulaeman Hadi; Saputra, Deri; Puspitasari, Diah; Azizah, Qudsiah Nur; Sikumbang, Erma Delima; Ramanda, Kresna
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 8, No 1 (2024): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v8i1.762

Abstract

Advances in information technology are increasing over time, the use of the internet has become a daily thing that is often done. All kinds of activities that take place every day some use an internet connection for the process. PT Neptus Teknologi Indonesia currently needs protection for the company's website to improve performance and avoid hacker attacks. Website security protection using Cloud Web Application Firewall (WAF) at PT Neptus Teknologi Indonesia is used to improve website performance which is not currently implemented. Currently, the performance of the company's website still gets insufficient marks in the criteria for a good website in testing using Pingdom Tools and GTMetrix and is not yet protected for security. The stages carried out start from making observations, preparing tools and materials, determining testing tools, installing and configuring the Cloud Web Application Firewall WAF and carrying out testing and data analysis. The results of the analysis that has been carried out show that the use of Cloud Web Application Firewall (WAF) for the performance of the neptus.co.id website is very beneficial because implementing cloud WAF can change the performance load and prevent attacks from hackers
MENINGKATKAN PENGUASAAN MAKNA KONOTASI DALAM MENULIS PUISI MENGGUNAKAN MEDIA CROSSWORD PUZZLE BERBASIS DIGITAL Saputra, Deri; Nurhayatin, Titin; Fitriani, Rani Siti; Al Ayyubi, Ibnu Imam; Bukhori, Hadi Ahmad; Muslimah S., Restiani
INDONESIA: Jurnal Pembelajaran Bahasa dan Sastra Indonesia Volume 5 Number 2 June 2024
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/indonesia.v5i2.59141

Abstract

This study aims to improve students' lack of interest in writing and analyze their difficulties in expressing feelings and thoughts in the form of poetry. The ability to master diction in writing poetry is a major concern because it affects the quality of their literary works. This study used an experimental method of pretest-posttest control group design consisting of an experimental class that used digital crossword puzzle media and a control class that used clip card media. The data collection methods used in this research include observation, a pilot test, and a test. The research data were analyzed using descriptive and inferential statistics. The results showed that the experimental class using digital-based crossword puzzle media experienced a significant increase in the ability to master connotation meaning in writing poetry compared to the control class. This indicates that the media helped improve poetry writing skills by using appropriate diction. The use of digital-based crossword puzzle media can improve the mastery of connotational meaning in writing poetry for phase D students at SMP Negeri 1 Wanayasa. Teachers need to prepare the content and layout of the crossword puzzle, provide concept explanations, and involve learners.
LITERASI DIGITAL BERETIKA UNTUK GENERASI Z: PENGABDIAN MASYARAKAT DALAM SEMINAR DARING TENTANG BISNIS BERKELANJUTAN Astuti, Andarweni; Saputra, Deri
Jurnal Pengabdian Masyarakat Polmanbabel Vol. 5 No. 02 (2025): DULANG : Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/dulang.v5i02.575

Abstract

Generation Z faces challenges in conducting ethical digital businesses amidst rapid technological advancements. Many of them are tempted to gain instant profits without considering moral and security aspects. The online seminar "Classy Success with Profitable, Ethical, and Safe Business Principles" was conducted as part of a community service program to enhance digital literacy and business ethics among young entrepreneurs. The primary goal of this activity was to equip participants with a deeper understanding of business transparency, marketing ethics, and customer data protection within the digital ecosystem. This seminar utilized interactive presentations, group discussions, and case studies to engage participants effectively. An evaluation conducted through surveys indicated a significant increase in participants' understanding of key aspects of ethical digital business. These results suggest that the seminar effectively provided applicable insights for Generation Z in developing sustainable and responsible technology-based businesses. Similar activities are expected to continue to strengthen a healthy and ethical digital business ecosystem.
Co-Authors Aillen, Elisna Agripina ARFANI, ARFANI Ariska, Nia Arizki, Elita Putri Frisma Astuti, Andarweni Azizah, Qudsiah Nur Diah Puspitasari Erma Delima Sikumbang Fernando, Yondri Firman Firman Hadi Ahmad Bukhori Hadi Sukmana, Sulaeman Harvensica Gunnara Husman, Husman Ibnu Imam Al Ayyubi Kresna Ramanda Maharani, Nabila Eldira Rahma, Zahro Nur Restiani Muslimah S Rinaldi Daswito Rusdinal, Rusdinal Salsabila, Unik Hanifah Sartika, Vitta Syafira Shella, An Siti Fitriani, Rani Soleh, Muh. Sugita, Putri Susanti, Wenti Susilowati, Fitria Titin Nurhayati Ma’mun Tri Astuti Vebyola, Amanda Desy Yessi Puspita Dewi, Yessi Puspita Yuhesti, Mutia Zaldy Kurniawan Zelfa Lonna Monica, Zelfa Lonna