Hendra Prasetyo, Hendra
Pendidikan Teknik Mesin, Fakultas Teknik, Universitas Negeri Semarang

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MESIN PENGOLAH LIMBAH SAMPAH PLASTIK MENJADI BAHAN BAKAR ALTERNATIF Prasetyo, Hendra; Rudhiyanto, Rudhiyanto; Fitriyanto, Ilham Eka
Program Kreativitas Mahasiswa - Teknologi PKM-T 2014
Publisher : Ditlitabmas, Ditjen DIKTI, Kemdikbud RI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (396.57 KB)

Abstract

Plastic waste is a global-scale environmental issues since it is very difficult to disen tangle. According to UNNES data research team in 2010, the amount of garbage volume in the area and its surrounding is 20 m3 / day, and 3% of it is plastic which is very difficult to be unraveled. The solution toward the case so far is by burning; meanwhile, it can result pollutants that can damage the environment, such as NOx, SOx, CO, and others. Hence, the need for solution that is more promising and prospecting by recycling plastic into alternative fuel. The method we use in this program is identifying the problem and its solution. Identification of problems which we conclude is designing a plastic treatment plant to be alternative fuel. Then, we do manufacture and assemble equipment. After that, we perform testing and analysis and draw conclusions. This machine is made with a production capacity of 0.5 liters / 30 minutes, with a length of 1 m, width 0.35 m, height 1.35 m. The advantage of the existence of this machine is environmentally friendly, safe, and having large capacity so that it can reduce the waste of plastic that causes pollution in the environment and the surrounding of Banaran TPS.Keywords: Processing, plastic waste, alternative fuel
Analisis Kebutuhan Bahan Ajar Mahfudzot Kelas 1 KMI (Kulliyatu-L-Mu’allimin Al-Islamiyah) Di Pondok Pesantren Modern Darun Na'im Yapia Prasetyo, Hendra; Nurzaelani, Mohammad; Wiranata, Afif
EDUKHA : Jurnal Penelitian dan Pengabdian kepada Masyarakat Vol. 5 No. 1 (2024): Vol. 5 No. 1
Publisher : FKIP Universitas Ibn Khaldun, Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/edukha.v5i1.17091

Abstract

Penelitian ini bertujuan untuk menganalisis pengembangan bahan ajar pada mata pelajaran Mahfudzot kelas 1 KMI (Kulliyatu-l-Mu’allimin Al-Islamiyah). Metode penelitian yang digunakan adalah metode penelitian kualitatif. Subjek penelitian adalah guru yang mengampu mata pelajaran mahfudzot kelas 1 KMI (Kulliyatu-l-Mu’allimin Al-Islamiyah). Pengumpulan data menggunakan cara wawancara kepada guru yang berkaitan. Hasil observasi menunjukkan bahwa bahan ajar yang digunakan oleh guru masih terbilang biasa saja, terbukti ketika guru pengampu pelajaran Mahfudzot menyiapkan materi ajar yang masih menggunakan buku cetak, yang mana buku cetak tersebut bersifat tidak fleksibel, maka bahan ajar yang dibutuhkan pendidik yaitu bahan ajar yang mampu memudahkan pendidik untuk memahami materi pelajaran yang bersifat fleksibel serta membutuhkan bahan ajar yang tidak monoton sehingga membuat pendidik ikut berperan aktif dalam menyiapkan materi ajar dan ketika kegiatan pembelajaran berlangsung. Model pembelajaran yang digunakan guru ketika mengajar beragam, dengan menggunakan pendekatan ceramah, tanya jawab, diskusi, dan hafalan. Dapat disimpulkan bahwa bahan ajar yang perlu dikembangkan untuk memudahkan guru pengampu mata pelajaran Mahfudzot yaitu dengan cara di kembangkan bahan ajar elektronik berbasis flip book.
Managerial Ownership Structure, Presence of Female Directors and Independent Commissioners on Organizational Performance Maryati, Sri; Nurullah, Asfeni; Prasetyo, Hendra
Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) Vol 7 No 3 (2024): Sharia Economics
Publisher : Sharia Economics Department Universitas KH. Abdul Chalim, Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31538/iijse.v7i3.5891

Abstract

Organizational performance cannot be separated from the role of management that manages and filters every activity of the organization. This study aims to empirically test the relationship between Managerial Ownership Structure, the Existence of Female Directors and Independent Commissioners on Organizational Performance. By using the upper echelon theory that connects organizational strategy and the role of management involved. The data used are secondary data, manufacturing companies in 2021-2023 listed on idx.co.id. The data was processed using Warp-PLs assistance. Based on the results of the analysis, it was concluded that the existence of an independent board of commissioners and ownership concentration did not affect organizational performance, while the presence of female directors did affect organizational performance. Considering the role of women as directors in an organization is one way to improve organizational performance.
Factors Influencing MSMEs' Interest in E-commerce Transactions and Their Effect on MSMEs' Income During the Covid-19 Pandemic Fabillah, Ikhsan Habib; Prasetyo, Hendra
Jurnal Ekonomi Manajemen Bisnis dan Akuntansi Vol. 1 No. 1 (2024): (July) Jurnal Ekonomi Manajemen Bisnis dan Akuntansi
Publisher : PT. Altaf Publishing Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70895/jemba.v1i1.1

Abstract

Currently, the use of e-commerce is increasingly popular, especially in the last few years implementation of PSBB, micro-scale PPKM, Work From Home (WFH), Social Distancing, and others throughout the pandemic requires changes in people's lifestyles. The behavior of sellers and buyers is starting to change. With the public being prohibited from mobilizing during the pandemic, business actors have turned to online media. The aim of this research is to determine the factors that influence MSMEs' interest in transacting in e-commerce and their influence on MSMEs' income. The sample in this research was 45 MSMEs in the city of Bandar Lampung. The data collection technique was carried out by distributing questionnaires which were distributed directly to respondents. Data processing uses SPSS. The results of this research found that perceptions of usefulness, convenience, and trust influence MSMEs' interest in transacting in e-commerce, and social factors do not influence MSMEs' interest in transacting in e-commerce, then MSMEs' interest in transacting in e-commerce can influence MSME income.
Analysis Audit Report Lag in Industry Indriyani; Damayanti; Prasetyo, Hendra
Jurnal Ekonomi Manajemen Bisnis dan Akuntansi Vol. 1 No. 2 (2025): (January) Jurnal Ekonomi Manajemen Bisnis dan Akuntansi
Publisher : PT. Altaf Publishing Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70895/jemba.v1i2.5

Abstract

Lateness delivery audit report can cause lateness delivery report finance. The purpose of the study is To test How internal company factors, such as profitability, size of the company, leverage, audit opinion, and position dual director, influence the lateness delivery of audit reports. A number of characteristics, including profitability, size of the company, leverage, position of concurrent directors, and an audit opinion have been linked with the lateness of delivery of the internal audit report study previously. Companies in each​ industry are listed on the Stock Exchange. For the period 2020–2021, there is a population study. Quantitative data in form number used in study This. Report finance 2020–2021 annual release and listed on the Indonesia Stock Exchange (BEI) via the website www.idx.co.id becomes data source. Based on results testing, the most influential variables to audit report lag in the sector industry are variable profitability, Company size, and audit opinion, This because exists different characteristics between sectors.
Pelatihan Pengenalan Literasi Keuangan Pada Anak Panti Asuhan Mahabbatul Ummi  Maryati, Sri; Prasetyo, Hendra; Hidayat, Muhammad
Indonesian Journal of Community Engagement Vol. 1 No. 2 (2025): (January) Indonesian Journal of Community Engagement
Publisher : PT. Altaf Publishing Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70895/ijce.v1i2.27

Abstract

Pentingnya pemahaman tentang pengelolaan keuangan anak dari usia dini menjadi motivasi kegiatan pengabdian ini agar pengelolaan keuangan yang sehat dapat terwujud di generasi emas indonesia. Anak panti asuhan mahabbatul ummi merupakan wadah bagi insan intelektual untuk peduli secara materil maupun non-materil. Transfer ilmu pengetahuan merupakan bentuk kepedulian dalam non-materil. Metode dalam kegiatan ini yaitu presentasi, diskusi, dan praktik. Berdasarkan hasil kegiatan dapat disimpulkan bahwa literasi keuangan pada panti asuhan mahabbatul ummi menjadi agent dalam mentransfer ilmu pengetahuan dan menjadi modal penting bagi anak-anak agar dapat menerapkan konsep manajemen keuangan yang sehat untuk generasi yang lebih baik.
Perancangan Sistem Informasi Absensi Dan Cuti Karyawan Pada PT. Pinus Merah Abadi prasetyo, hendra; Komarudin, Rachman
JURNAL TEKNIK INFORMATIKA UNIS Vol. 9 No. 2 (2021): Jutis (Jurnal Teknik Informatika)
Publisher : Universitas Islam Syekh Yusuf

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Abstract

Attendance and employee leave are important factors for an agency or company to achieve goals, this is related to discipline and has an impact on the performance of each employee. Therefore, it is necessary to have special data collection to record employee leave, employee overtime and attendance and absence so that work activities can be recorded in real time and properly. There are many ways that can be done to achieve a good attendance information system, one of which is using personal computer technology where its application is website-based attendance software. At the office of PT. Pinus Merah Abadi system used in the attendance process is still manual using daily attendance papers, leave and overtime which have an impact on the efficiency and effectiveness of data collection, data search as well as data recap calculations which take a relatively long time. Meanwhile, the risk of errors and loss of attendance data is getting bigger. Based on the above problems, an information system for attendance, leave and employee overtime was made at the PT. Pinus Merah Abadi. The research method is the method used in data collection which includes: research methods, interviews and literature. While software development using waterfall which includes: needs analysis, design, coding, testing and implementation. With the production of employee leave applications, employee overtime and employee attendance based on the website, it can provide convenience in the process of employee leave, employee overtime and attendance, data search and recapitulation of employee leave, employee overtime and attendance, as well as minimizing losses and errors in recording employee leave data, overtime employees and attendance at the office of PT. Pinus Merah Abadi.