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All Journal Jurnal Lahan Suboptimal Pendas : Jurnah Ilmiah Pendidikan Dasar CYBER-Techn(Jurnal Informatika dan Industri)
Kartika Putri
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Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering Other

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Optimization of Palm Oil Cultivation in Ultisol Land Through the Planting of Mucuna bracteata Herliana Saragi; Euis Asriani; Kartika Putri
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 9 No. 2 (2020): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33230/JLSO.9.2.2020.494

Abstract

Saragi H, Asriani E, Putri K. 2020. Optimization of palm oil cultivation in ultisol land through the planting of  mucuna bracteata.  Jurnal Lahan Suboptimal : Journal of Suboptimal Lands 9(2): 160-166.The utilization of ground cover crops is one way to optimize oil palm cultivation. The purpose of this study was to determine  the ability of the land cover to hold soil, hold fertilizer, and cover land growth on open and closed land. This study was conducted from July to August 2016 in PT Rebinmas Jaya, Belitung Regency, Bangka Belitung Islands Province. The method used is the method of observation carried heavy eroded soil and fertilizer leaching rate in the area planted and unplanted Mucuna bracteata and growth of ground cover in open and enclosed land. Anova test results showed all treatments were not significantly different from the weight of eroded soil and the rate of washing of fertilizer. Mucuna bracteata grows faster in open areas. Ground cover (Mucuna bracteata) can hold soil and fertilizer, M. bracteata is planted when oil palms is young or immature.
PENGARUH QUALITY CONTROL PROSES PRODUKSI MARMER TERHADAP KUALITAS PRODUK (Studi Kasus Pada Perusahaan Marmer UD. ALAM MULIA Di Tulungagung) Kartika Putri; Yuli Minartiwi
CYBER-TECHN Vol. 15 No. 01 (2021): CYBER-Techn
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM)

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Abstract

Usaha Dagang Alam Mulia mulai didirikan oleh Bapak Syukur pada tahun 1994 tepatnya di desa Besole kecamatan Besuki kabupaten Tulungagung. Usaha Dagang ini memproduksi marmer lantai atau ubin. Dalam mengelola Usaha Dagang ini Bapak Syukur memiliki masalah dalam pelaksanaan Quality Control yang belum berjalan dengan baik, mulai dari pengadaan bahan baku, proses produksi hingga hasil produksi. Penelitian ini bermaksud mencarikan solusi untuk masalah tersebut dengan menggunakan analisis Quality Control dengan metode Peta Control X-bar dan R. Peta Control X-bar dan R adalah peta control yang digunakan untuk memantau proses yang mempunyai karakteristik dimensi continue. Peta kontrol ini mengolah sample data hasil produksi yang termasuk dalam toleransi sesuai ukuran. Berdasarkan sample tersebut dapat diketahui jika pelaksanaan Quality Control belum berjalan dengan baik, dengan demikian dapat segera dicari solusinya
Optimization of Palm Oil Cultivation in Ultisol Land Through the Planting of Mucuna bracteata Herliana Saragi; Euis Asriani; Kartika Putri
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 9 No. 2 (2020): JLSO
Publisher : Research Center for Suboptimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33230/JLSO.9.2.2020.494

Abstract

Saragi H, Asriani E, Putri K. 2020. Optimization of palm oil cultivation in ultisol land through the planting of  mucuna bracteata.  Jurnal Lahan Suboptimal : Journal of Suboptimal Lands 9(2): 160-166.The utilization of ground cover crops is one way to optimize oil palm cultivation. The purpose of this study was to determine  the ability of the land cover to hold soil, hold fertilizer, and cover land growth on open and closed land. This study was conducted from July to August 2016 in PT Rebinmas Jaya, Belitung Regency, Bangka Belitung Islands Province. The method used is the method of observation carried heavy eroded soil and fertilizer leaching rate in the area planted and unplanted Mucuna bracteata and growth of ground cover in open and enclosed land. Anova test results showed all treatments were not significantly different from the weight of eroded soil and the rate of washing of fertilizer. Mucuna bracteata grows faster in open areas. Ground cover (Mucuna bracteata) can hold soil and fertilizer, M. bracteata is planted when oil palms is young or immature.
PENGEMBANGAN SISTEM PEMBELAJARAN DIGITAL BERBASIS HOTS Rizki Ananda; Aulia Ningsih; Kartika Putri; Ulfa Zahera
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 Nomor 02, Juni 2026 Public
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.57162

Abstract

The development of digital technology has driven changes in the learning process and demands innovations that can develop students' higher-order thinking skills (HOTS). HOTS is an important competence that includes the ability to analyze, evaluate, and create as preparation for facing the challenges of the 21st century. This study aims to examine the development of HOTS-based digital learning systems and to identify their characteristics, benefits, and challenges in implementation within the education sector. The study uses a literature review method by analyzing various national and international journal articles, books, as well as relevant scientific documents published during the period 2021–2025. Data collection was carried out through literature searches in various academic databases, while data analysis used content analysis techniques. The results of the study indicate that digital learning systems HOTS-based learning is capable of creating more interactive, flexible, and student-centered learning. The use of Learning Management Systems (LMS), e-learning, web-based learning applications, and interactive e-modules can support the enhancement of critical thinking, creativity, collaboration, and problem-solving skills. The effectiveness of digital learning systems increases even more when combined with learning models such as Problem Based Learning, Project Based Learning, Inquiry Learning, and Discovery Learning. However, its implementation still faces various challenges, such as limited technological infrastructure, low digital competence of educators, and the diverse readiness of students. Therefore, the development of HOTS-based digital learning systems needs to consider technological and pedagogical aspects in balance to support the improvement of sustainable learning quality. Keywords: digital learning system, HOTS, higher order thinking skills.
Co-Authors Aulia Ningsih Euis Asriani Herliana Saragi Rizki Ananda Ulfa Zahera Yuli Minartiwi