Article Per Year (5 Year)
p-Index From 2020 - 2025
0.961
P-Index
This Author published in this journals
All Journal Dinamika : Jurnal Teknik Mesin PEMA: Jurnal Pendidikan dan Pengabdian Kepada Masyarakat Proceeding Applied Business and Engineering Conference Jurnal Komputer dan Teknologi (JUKOMTEK) Al-Intaj : Jurnal Ekonomi dan Perbankan Syariah
Ryan Maulana
Jurusan Teknologi Hasil Pertanian, Fakultas Pertanian, Universitas Syiah Kuala, Darussalam, Banda Aceh
Religion Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

 1 
EVALUASI WEB KEGIATAN ORGANISASI MAHASISWA DENGAN MENGGUNAKAN METODE PENGUJIAN END USER COMPUTING SATISFACTION (EUCS): Evaluating Student Activity Web Using EUCS Method Ridwan, Ridwan; Fatkhur Rohman, Arif; Fitriana, Anis; Maulana, Ryan; Nur Alifah, Putri; Tri Hidayat, Ahmad
Jurnal Komputer dan Teknologi Vol 3 No 1 (2024): JUKOMTEK JANUARI 2024
Publisher : Yayasan Pendidikan Cahaya Budaya Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58290/jukomtek.v2i2.189

Abstract

In the continuously evolving digital era, the role of a website in the realm of student organizations has become increasingly crucial in facilitating communication, coordination, and documentation of various activities. The Student Organization Activities website has emerged as a vital tool that enables members to access a range of services, from information provision and proposal submissions to financial reporting. Given the growing complexity and diversity of organizational activities, the Ease of Use (EUCS) of the website becomes a determining factor for success in creating a positive user experience. This research aims to conduct an in-depth evaluation of the EUCS of the Student Organization Activities website by applying EUCS testing methods. The evaluation results indicate that the majority of users are satisfied with the website, particularly in terms of user-friendliness, accuracy of information, and clear presentation. The implications of this research underscore the importance of maintaining interface design consistency, simplicity, and the website's ability to adapt to user preferences to enhance their experience. With these findings, the Student Organization Activities website can continue to be improved to meet the needs and expectations of organization members, contributing to the overall enhancement of the quality of information services provided by student organizations. EUCS evaluation becomes a crucial element in measuring the effectiveness and efficiency of the Student Organization Activities website, aiding in identifying potential usability barriers and facilitating appropriate improvements.
Effectiveness of Using Spent Bleaching Earth Stabilized Using Seashells on Concrete Compressive Strength Garcya, Muhammad Gala; R, Juli Ardita Pribadi; Rahman, Boby; Maulana, Ryan
ABEC Indonesia Vol. 12 (2024): 12th Applied Business and Engineering Conference
Publisher : Politeknik Negeri Bengkalis

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

Abstract

Bleaching Earth is a material used to refine palm oil to make it brighter in color as we currently consume.However, due to this, the accumulation of Bleaching Earth is increasingly uncontrolled and continues to accumulate.Previously, this research had been carried out but had not found a major impact on concrete durability. Especially incoastal areas which are often exposed to high chloride ions and have the potential to damage concrete. This research aimsto create a material that can modify the properties of concrete to have better durability by modifying Spent BleachingEarth using seashells. This research uses a cylinder measuring 150 x 300 mm with a various admixture. In this research, 3(three) stabilization fraction models were tried, namely Fraction A with 60% SBE and 40% Seashells, fraction B with50% SBE and 50% Seashells, and fraction C with 40% SBE and 60% Seashells. The research showed that fraction Bshowed compressive strength reaching 22,85 MPa and Fraction C showed compressive strength up to 29,44 MPa at 28days. Meanwhile, Fraction A experienced a decrease in compressive strength, reaching only 20,64 MPa compared tonormal concrete of 21,90 MPa at 28 days. This could be caused by many things, so further research is needed regardingthe stabilization of these two materials. Based on the research, it can be concluded that Fraction C can be arecommendation because it has higher strength than other fractions and needs to be tested in aggressive environments,especially in coastal areas
Pengaruh Pemanfaatan Cangkang Telur Bebek Terhadap Nilai Viskositas Pada Pembuatan Biodiesel Dari Minyak Sawit wardoyo, Wardoyo; Maulana, Ryan; Dwiyati, Siska Titik; Wulandari, Dyah Arum
DINAMIKA : Jurnal Teknik Mesin Vol 9, No 2 (2024): Dinamika : Jurnal Teknik Mesin
Publisher : Program Studi Teknik Mesin Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/dinamik.v9i2.9229

Abstract

Abstrak: Biodiesel adalah energi terbarukan yang berasal dari minyak nabati setelah melalaui proses transesterifikasi. Pada penelitian ini proses transesterifikasi dilakukan menggunakan katalis heterogen terbuat dari cangkan telur bebek. Katalis dibuat melalui proses kalsinasi dalam tungku pemanas pada temperature 1000 °C, dan dihaluskan sampai diperoleh unkuran butir dibawah 75 µm. Selanjutnya dilihat morfologi bentuk dan komposisi katalis menggunakan SEM-EDX. Serbuk hasil kalsinasi cangkang telur bebek digunakan sebagai katalis proses transesterifikasi minyak Vinabati kelapa sawit dengan komposisi 6%, 7%, 8%, 9% ,10% perbandinagn berat katalis dengan minyak nabati. Hasil penelitian menunjukan bahwa nilai viskositas minyak nabati turun menjadi 13,73 cSt – 16,02 cSt. Walaupun belum mencapai nilai viskositas yang diijinkan SNI, nilai viskositasnya turun signifikan. Densitas biodiesel juga mengalami penurunan menjadi 0,888 gr/ml – 0,892 gr/ml.
Manajemen Sumber Daya Manusia Masyarakat Timbang Lawan Dalam Mewujudkan Masyarakat Peduli Sosial Nasution, Toni; Nugraha, Nugraha; Irvan, Bagus; Maulana, Ryan; Khay, Khay; Naiya, Naiya
PEMA Vol. 4 No. 3 (2024)
Publisher : Perkumpulan Manajer Pendidikan Islam Indonesia (PERMAPENDIS) Prov. Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56832/pema.v4i3.554

Abstract

Pngabdian Masyarakat (PEMA) di desa Timbang Lawan merupakan salah satu bentuk kegiatan pengabdian kepada masyarakat. Tujuan PEMA untuk memberi pengalaman dan sebagai proses pembelajaran bagi mahasiswa guna menggali potensi- potensi desa yang dapat dikembangkan masyarakat. Pelaksanaan dilakukan sejak tanggal 14 Agustus 2024 hingga tanggal 21 Agustus 2024. Kegiatan ini terdiri dari 3 kegiatan yaitu: kegiatan inti, kegiatan desa, dan kegiatan tambahan. Jurnal ini membahas kegiatan desa dan kegiatan tambahan. Metode pelaksanaan berupa survey. Kegiatan tambahan mahasiswa PEMA mendapat dukungan dari Kepala Desa setempat dan masyarakat desa Timbang Lawan dengan melibatkan masyarakat dari berbagai golongan. Kepala Desa beserta aparatnya melibatkan mahasiswa PEMA dalam pelaksanaan kegiatan-kegiatan desa seperti, sosialisasi kepada masyarakat, gotong royong, penyuluhan kepada masyarakat, revitalisasi sarana dan prasarana umum desa. Bentuk kegiatan lainnya yang melibatkan kaum remaja muda dan anak- anak sekolah setingkat Sekolah Dasar dan Sekolah Menengah Pertama seperti bergiat di Taman Pengajian untuk mendampingi dan mengajar mengaji, senam sehat dilakukan di lingkungan masyarakat, menjaga kebersihan lingkungan dengan kerja bakti, dan penataan kembali batas-batas dusun. Kegiatan ini diharapkan dapat memberikan manfaat bagi masyarakat desa Timbang Lawan khususnya yang bertujuan untuk menciptakan ketentraman, dan peningkatan ekonomi masyarakat desa Timbang Lawan.
The Influence of Audit Tenure, Audit Fee, and Institutional Ownership on Audit Delay: Study of Companies in Various Industrial Sectors Listed on The Indonesian Stock Exchange 2018-2022 Alfaruq, Zakiyuddin Abdul Malik; Maulana, Ryan; Fadjar, Achmad
Al-Intaj : Jurnal Ekonomi dan Perbankan Syariah Vol 10, No 2 (2024)
Publisher : Faculty of Economics and Islamic Business, UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/aij.v10i2.4384

Abstract

ABSTRACT   Purpose: This research aims to analyze the influence of audit tenure, audit fee, and institutional ownership on audit delay.Design/methodology: To do this research, the method chosen is quantitative. The sample used included 21 companies from various industries listed on the Indonesian Stock Exchange and data collected over five years, from 2018 to 2022. The logistic regression test is the analysis used.. Findings: The results showed that the probability values of audit tenure, audit fees, and institutional ownership were less than the significance level of 0.05, suggesting that the increase and decrease in the number of audits in tenure, audit fees, and institutional ownership were not large enough to indicate a significant influence on the audit delay proposed as a hypothesis.Practical implications: The author organized the diverse factors and findings inside the structured literature review, while this study, which focuses on Institutional Ownership and board governance, provides valuable insights into earlier studies. The writers guide academics, regulatory agencies, and company practices in this corporate governance topic.Originality/Value: This research is relatively new because it uses varying audit fees and various industrial sectors, which include various industrial sectors, so that the research results can be more acceptable. 
Pengaruh Pemanfaatan Cangkang Telur Bebek Terhadap Nilai Viskositas Pada Pembuatan Biodiesel Dari Minyak Sawit wardoyo, Wardoyo; Maulana, Ryan; Dwiyati, Siska Titik; Wulandari, Dyah Arum
DINAMIKA : Jurnal Teknik Mesin Vol 9, No 2 (2024): Dinamika : Jurnal Teknik Mesin
Publisher : Program Studi Teknik Mesin Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/dinamik.v9i2.9229

Abstract

Abstrak: Biodiesel adalah energi terbarukan yang berasal dari minyak nabati setelah melalaui proses transesterifikasi. Pada penelitian ini proses transesterifikasi dilakukan menggunakan katalis heterogen terbuat dari cangkan telur bebek. Katalis dibuat melalui proses kalsinasi dalam tungku pemanas pada temperature 1000 °C, dan dihaluskan sampai diperoleh unkuran butir dibawah 75 µm. Selanjutnya dilihat morfologi bentuk dan komposisi katalis menggunakan SEM-EDX. Serbuk hasil kalsinasi cangkang telur bebek digunakan sebagai katalis proses transesterifikasi minyak Vinabati kelapa sawit dengan komposisi 6%, 7%, 8%, 9% ,10% perbandinagn berat katalis dengan minyak nabati. Hasil penelitian menunjukan bahwa nilai viskositas minyak nabati turun menjadi 13,73 cSt – 16,02 cSt. Walaupun belum mencapai nilai viskositas yang diijinkan SNI, nilai viskositasnya turun signifikan. Densitas biodiesel juga mengalami penurunan menjadi 0,888 gr/ml – 0,892 gr/ml.
Co-Authors Ahmad Tri Hidayat Alfaruq, Zakiyuddin Abdul Malik boby rahman, boby Dwiyati, Siska Titik Fadjar, Achmad Fatkhur Rohman, Arif Fitriana, Anis Garcya, Muhammad Gala Irvan, Bagus Juli Ardita Pribadi Khay, Khay Naiya, Naiya Nasution, Toni Nugraha Nugraha Nur Alifah, Putri Ridwan, Ridwan Wardoyo Wardoyo Wulandari, Dyah Arum