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All Journal Jurnal Lahan Suboptimal Jurnal Dimensi Jurnal Fokus Elektroda : Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali Edumaspul: Jurnal Pendidikan Jurnal Ilmiah Ekonomi dan Manajemen Indonesia
Riswandi Riswandi
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Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Other

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Klasifikasi Penyakit Pada Citra Daun Jeruk Menggunakan Arsitektur MobileNet berbasis Mobile Platform Riswandi Riswandi; Rosmiati Jamiah; Nisa Mardhatillah; Hady Prasetya Hamid
Jurnal Fokus Elektroda : Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali) Vol 6, No 4 (2021): Jurnal Elektroda Vol 6 No 4
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jfe.v6i4.19113

Abstract

Proses diagnosa penyakit pada tanaman daun jeruk umunya dilakukan melalui pemeriksaan laboratorium oleh seorang ahli patologi tumbuhan dengan melihat gejala visual yang timbul pada tanaman untuk membantu petani daun jeruk dalam memberikan pola penanganan yang tepat berdasarkan gejala yang nampak pada kondisi daun jeruk. Klasifikasi penyakit daun jeruk menggunakan metode pengolahan citra mampu memberikan referensi diagnosis yang cepat dan akurat. Penelitian ini mengusulkan pendekatan deep learning menggunakan arsitektur MobineNet CNN untuk melakukan klasifikasi. Metode pada penelitian ini dievaluasi pada citra penyakit daun jeruk dalam tiga kategori yaitu normal, HLB dan CTV dengan ukuran citra 150x150. Pengujian dilakukan dengan menggunakan algortima RMSprof optimize dengan learning rate 0.001. Proses pelatihan  menggunakan arsitektur Binary Cross Entropy fungsi aktivasi sigmoid. Hasi klasifikasi penyakit pada citra daun jeruk pada proses training mencapai tingkat akurasi 98% pada epoch 15.
The Role of the School Principle Instructional Leadership on Teacher Professional Competence Eki Anisa Putri; Riswandi Riswandi; Sowiyah Sowiyah; Riswanti Rini
Edumaspul: Jurnal Pendidikan Vol 7 No 1 (2023): Edumaspul: Jurnal Pendidikan
Publisher : Universitas Muhammadiyah Enrekang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33487/edumaspul.v7i1.5730

Abstract

This article aims to analyze and describe the role of the school principle instructional leadership on teacher professional competence. The method of this article uses the literature study method, namely by collecting data or sources related to the topic raised. The findings can be concluded that the school are expected to contribute to realizing the role of the principal's instructional leadership. Based on the findings it can be concluded that instructional leadership or commonly called learning leadership, must be able to assume that schools will improve if the principal can set clear academic goals, motivate staff and students to work towards these goals, align progress, and align teaching and learning. learning activities to achieve these goals. Research shows that in line with the curriculum, methods that are appropriate to the characteristics and goals of students, evaluation, and supervision actions that are integrated with a sustainable system are indicators of the quality of the learning process.
Pengaruh Sosial Ekonomi Terhadap Kemiskinan Rumah Tangga Di Provinsi Aceh: Analisis Data Susenas Tahun 2023 Fitri Gusnia Werti; Sartiyah Sartiyah; Riswandi Riswandi
JURNAL DIMENSI Vol 15, No 1 (2026): Jurnal Dimensi (March 2026)
Publisher : Universitas Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/dms.v15i1.8890

Abstract

Kemiskinan rumah tangga tetap menjadi tantangan pembangunan yang persisten di Provinsi Aceh. Studi ini bertujuan untuk menganalisis dampak pendidikan, usia, jenis kelamin kepala rumah tangga, dan kepemilikan aset terhadap kemiskinan rumah tangga di Provinsi Aceh pada tahun 2023. Analisis ini menggunakan data mikro dari Survei Sosial Ekonomi Nasional 2023, dengan rumah tangga sebagai unit analisis dan penekanan pada karakteristik kepala rumah tangga. Status kemiskinan diukur menggunakan pengeluaran per kapita bulanan rumah tangga relatif terhadap garis kemiskinan resmi. Probabilitas Linier Model dengan kesalahan standar yang robust digunakan untuk memperkirakan probabilitas suatu rumah tangga jatuh miskin. Hasil menunjukkan bahwa pendidikan dan usia kepala rumah tangga memiliki dampak negatif dan signifikan secara statistik terhadap probabilitas kemiskinan, menunjukkan bahwa modal manusia yang lebih tinggi dan pengalaman kerja yang lebih besar mengurangi kerentanan rumah tangga terhadap kemiskinan. Di sisi lain, rumah tangga yang dipimpin oleh laki-laki memiliki probabilitas kemiskinan yang lebih tinggi dibandingkan dengan rumah tangga yang dipimpin oleh perempuan. Kepemilikan aset menunjukkan efek negatif terkuat terhadap kemiskinan, menyoroti perannya sebagai bantalan ekonomi yang meningkatkan ketahanan rumah tangga dan stabilitas konsumsi. Temuan ini menyarankan bahwa kebijakan pengurangan kemiskinan di Aceh harus memprioritaskan pengembangan modal manusia, intervensi berbasis aset, dan desain kebijakan yang memperhitungkan karakteristik demografis rumah tangga.
Analisis Potensi Sektor Unggulan Kota Bogor Tahun 2018-2025 Miftah Salwa Aisyah; Herlitah Herlitah; Riswandi Riswandi
Jurnal Ilmiah Ekonomi dan Manajemen Indonesia Vol. 2 No. 1 (2026): JANUARI -JUNI
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/11vfm686

Abstract

This study aims to analyze the potential of leading sectors in Bogor City for 2018–2025. The research is motivated by Bogor City's economic recovery after the COVID-19 pandemic, although its structure is still dominated by the Wholesale and Retail Trade sector. The increase in GRDP has not been able to explain which sectors are base sectors, have competitiveness, and are feasible to be prioritized as regional leading sectors. This study employs a descriptive quantitative approach using secondary data of GRDP at constant prices of Bogor City and West Java Province for 2018–2025. The analysis techniques used include Location Quotient, Shift Share, and Klassen Typology. The results show that based on Location Quotient, there are 14 base sectors and 3 non-base sectors. Based on Shift Share, sectors with relative competitiveness are indicated by positive KPPW values, especially Water Supply; Transportation and Warehousing; Accommodation and Food Services; Education Services; Health Services; and Other Services. The Klassen Typology results show that these sectors are in Quadrant I as advanced and rapidly growing sectors. Based on the integration of the three methods, the leading sectors of Bogor City are those six sectors. The results indicate that the dominant sector is not necessarily the main leading sector.
Evaluasi Kualitas Fisik dan Uji Palatabilitas Ransum Berbasis Rumput Kumpai Tembaga (Hymenachne acutigluma) Melalui Kombinasi Lumpur Sawit dan Daun Ubi Kayu Riswandi Riswandi; Basuni Hamzah; Agus Wijaya; Arfan Abrar; M. Reski Valian Akbar
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 7 No. 2 (2018): 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.7.2.2018.355

Abstract

Riswandi et al, 2018. Physical Quality Evaluation and Palatability of (Hymenachne acutigluma) through Combination of Palm Oil and Cassava Leaves. JLSO 7(2):204-212. The aim of this study to investigate the physical quality and palatability based feed Hymenachne acutigluma which is combine cassava leaves and palm oil as animal feed.  This reseach   was done in 3 months in Cattle Nutrition and Feed Laboratory and Livestock Experiment Studies Program Faculty of Agriculture, University of Sriwijaya.  This reseach used completely randomazed design method with 4 treatments and 4 replications.  The treatment consisted of R0 (85% Hymenachne acutigluma + 15% concretate), R1 (55% Hymenachne acutigluma + 30% cassava leaves + 15% concrentate), R2 (55% Hymenachne acutigluma + 30% palm oil + 15% concentrate), R3 (55% Hymenachne acutigluma + 15% cassava leaves + 15% palm oil + 15% concentrate).  The observed variabels are smell, water ration, density and palatability of feed consisted.  The results showed thet the treatment had significant effect (P<0.05) on density of the ration and had no significant effect (P>0.05) on the smell and the water content of the feed.  The result of the palatability rations show thet the treatment of R1 is the most favored by the livestock.  The conclusion of this reseach is indicate that the combination 55% Hymenachne acutigluma + 30% cassava leaves + 15% concrentate can improve the physical quality and palatability. 
Co-Authors Adelina Hasyim Adelina Hasyim Agus Wijaya Aliffia Hanif Ariyani Arfan Abrar Basuni Hamzah Dina Dwi Aprilia Eki Anisa Putri Fitri Gusnia Werti H Herlitah Hady Prasetya Hamid Ismargono Ismargono Josepha Kantjana Lutfi Nada Sagita M. Reski Valian Akbar Made Supiase Mifta Huljannah Miftah Salwa Aisyah Muhammad Rizal Habib Nisa Mardhatillah Nurwahidin, Muhammad Nyiurista Selfi Rofita Rafiq Nur Fadillah Riswanti Rini Rosmiati Jamiah Rusman Ahmadi Sartiyah Sartiyah Sowiyah Sowiyah Sugiyanto Sugiyanto Sunyono - - Suparman Arif Yanuar Rizal