Article Per Year (5 Year)
p-Index From 2019 - 2024
1.116
P-Index
This Author published in this journals
All Journal Jurnal Kesehatan Masyarakat Jurnal Berkala Epidemiologi Forum Geografi Jurnal Penelitian Karet JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Penelitian Pertanian Terapan Varia Justicia Jurnal Agrotek Tropika JE (Journal of Empowerment) SIGn Jurnal Hukum
Muhammad Kamal
Fakultas Geografi UGM
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Earth & Planetary Sciences Education Immunology & microbiology Law, Crime, Criminology & Criminal Justice Public Health Social Sciences

Published : 14 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 14 Documents
Search

 1   2 
The lack of counselling and passively case detection affecting the occurrance of grade 2 disability in Sampang Kamal, Muhammad; Martini, Santi
Jurnal Berkala Epidemiologi Vol 3, No 3 (2015): Jurnal Berkala Epidemiologi
Publisher : Faculty of Public Health

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (244.096 KB) | DOI: 10.20473/jbe.v3i3.1669

Abstract

ABSTRACTLeprosy is a chronic disease that affects the skin, peripheral nerves, even the other of body organs. This disease can also causing permanent disability that can affect to quality of life of sufferers. Sampang as the region with the highest average of PR in 2010-2014, it has leprosy grade 2 disability proportion which is 13%, in the other words that it is higher than the specified standard that is 5% or less. This study aimed to analyze the health service factors that affecting the occurrence of leprosy grade 2 disability. This study was an observational-analytic by using case control design. This study conducted in 8 administrative territory of community health center in Sampang. Sample were 33 type MB leprosy patients with grade 2 disability (case group) and 33 with grade 0 or grade 1 disability (control group). Sample has been taken by using simple random sampling technique. Data analysis was carried out simultaneously with multiple logistic regression. The results showed that the method of passive case detection (OR=7,005; 95% CI: 1,595-30,763), a very late diagnosis (OR=15,264; 95% CI: 1,469-158,594) ), lack of POD (OR=7,016; 95% CI: 1,574-31,274) and the lack of counselling (OR=8,241; 95% CI: 1,747-38,847) affecting the occurence of leprosy grade 2 disability. The conclusion that the passively case detection, a very late of diagnosis, the lack of POD and the lack of counseling affecting the occurrence of leprosy grade 2 disability at leprosy patients in Sampang. It is suggest to stakeholders to increase actively case detection, counselling.Keywords: disability, leprosy, case detection, counselling
Remote Sensing and GIS for Surface Water Resources in Rawa Biru – Torasi Merauke Papua Hartono, Hartono; Meteray, Barano SS; Farda, Nur Mohammad; Kamal, Muhammad
Forum Geografi Vol 20, No 1 (2006): July 2006
Publisher : Universitas Muhammadiyah Surakarta

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

Abstract

The research describe about surface water ecosystem study in Merauke Papua by using multisource and multistage remote sensing data which was splitted into two parts based on the study areas. First, it is for micro scale spatial analysis focusing on the Rawa Biru – Torasi watershed, while the second is for macro scale spatial analysis for Transfly ecoregionin the floodplain areas of Merauke. Multispectral approach was adopted for Landsat image analysis, followed by field survey on the selected areas. Auxilary data used are maps, secondary documents in order to improve understanding of the areas. Interview and discussion with related institutions (Wasur National Sanctuary, Potable Water Services, Internal Affairs Government, Forestry Service) accordingly were carried out. The research result showed that remote sensing imagery are usefull for surface water resources study. Physical condition of the Rawa Biru – Torasi watershed, vegetation analysis by using multitemporal data, wetland type, hydrological process in the floodplain were presented. Rawa Biru watershed as a resource for drinking water supply environmentaly decreased considerably due to the species invasion, with successively dominated by hydrophilla, tebu rawa, rumput pisau, dan Mellaleuca and sedimentation took place in the main body of swamp. Upper part of the watershed is actually included in the Papua New Guinea, in long water resources development scheme, it need administratively belong to one recharge areas for the watershed.
PENGARUH RESOLUSI SPASIAL CITRA TERHADAP HASIL PEMETAAN KANDUNGAN HARA NITROGEN PERKEBUNAN KARET Saputra, Jamin; Kamal, Muhammad; Wicaksono, Pramaditya
Jurnal Penelitian Karet JPK : Volume 36, Nomor 1, Tahun 2018
Publisher : Pusat Penelitian Karet - PT. Riset Perkebunan Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/ppk.jpk.v36i1.545

Abstract

Nitrogen merupakan salah satu unsur hara yang dibutuhkan dalam jumlah banyak oleh tanaman. Tanaman yang mengalami kekurangan unsur hara nitrogen akan menyebabkan terhambatnya pertumbuhan dan penurunan produktivitas tanaman. Penerapan sistem pertanian presisi pada kegiatan pemupukan di perkebunan karet dilakukan dengan cara dosis pemupukan dibuat berdasarkan kandungan hara tanah dan kandungan hara pada tanaman. Pada areal yang luas membutuhkan biaya analisa hara tanaman yang cukup mahal. Oleh karena itu sangat dibutuhkan suatu teknologi yang dapat mengestimasi kondisi hara tanaman dengan cepat dan biaya yang murah. Teknologi penginderaan jauh merupakan alternatif yang dapat digunakan untuk areal yang luas dan dengan waktu yang cepat serta biaya yang relatif murah. Penelitian ini bertujuan untuk mengetahui pengaruh resolusi spasial citra terhadap peta hasil estimasi kandungan nitrogen perkebunan karet. Citra multi resolusi yang digunakan antara lain GeoEye-1 (2 m) Sentinel-2A (10 dan 20 m) dan Landsat 8 OLI (30 m). Metode yang digunakan adalah membangun hubungan semi-empiris antara band tunggal dan indeks vegetasi citra dengan kandungan hara nitrogen perkebunan karet. Hasil penelitian menunjukkan bahwa peta hasil estimasi kandungan hara nitrogen perkebunan karet menggunakan citra Sentinel-2A (SE 0,369) memiliki akurasi yang lebih tinggi dibandingkan dengan menggunakan citra GeoEye-1 (SE 0,519) dan Landsat 8 OLI (SE 0,462).
Remote Sensing and GIS for Surface Water Resources in Rawa Biru – Torasi Merauke Papua Hartono, Hartono; Meteray, Barano SS; Farda, Nur Mohammad; Kamal, Muhammad
Forum Geografi Vol 20, No 1 (2006): July 2006
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/forgeo.v20i1.1807

Abstract

The research describe about surface water ecosystem study in Merauke Papua by using multisource and multistage remote sensing data which was splitted into two parts based on the study areas. First, it is for micro scale spatial analysis focusing on the Rawa Biru – Torasi watershed, while the second is for macro scale spatial analysis for Transfly ecoregionin the floodplain areas of Merauke. Multispectral approach was adopted for Landsat image analysis, followed by field survey on the selected areas. Auxilary data used are maps, secondary documents in order to improve understanding of the areas. Interview and discussion with related institutions (Wasur National Sanctuary, Potable Water Services, Internal Affairs Government, Forestry Service) accordingly were carried out. The research result showed that remote sensing imagery are usefull for surface water resources study. Physical condition of the Rawa Biru – Torasi watershed, vegetation analysis by using multitemporal data, wetland type, hydrological process in the floodplain were presented. Rawa Biru watershed as a resource for drinking water supply environmentaly decreased considerably due to the species invasion, with successively dominated by hydrophilla, tebu rawa, rumput pisau, dan Mellaleuca and sedimentation took place in the main body of swamp. Upper part of the watershed is actually included in the Papua New Guinea, in long water resources development scheme, it need administratively belong to one recharge areas for the watershed.
PENGARUH KERAPATAN TANAMAN TERHADAP PERTUMBUHAN DAN HASIL TANAMAN SORGUM (Sorghum bicolor (L.) Moench) PADA SISTEM TUMPANGSARI DENGAN UBI KAYU (Manihot esculenta Crantz) Sitorus, C.G.E; Sunyoto, Sunyoto; Hadi, Muhammad Syamsoel; Kamal, Muhammad
Jurnal Agrotek Tropika Vol 3, No 3 (2015)
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (205.005 KB) | DOI: 10.23960/jat.v3i3.1957

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh tingkat kerapatan tanaman, perbedaan varietas, dan interaksi antara tingkat kerapatan tanaman dan varietas tanaman sorgum terhadap pertumbuhan dan hasil tanaman sorgum yang ditumpangsarikan dengan ubi kayu. Penelitian ini dilaksanakan di Kebun Percobaaan BPTP (Balai Pengkajian TeknologiPertanian) Natar, Lampung Selatan, pada bulan Agustus 2014 sampai November 2014. Perlakuan disusun secara faktorial dalam Rancangan Acak Kelompok, dengan 3 ulangan. Faktor pertama adalah varietas yang terdiri dari varietas Numbu, Keller dan Wray. Faktor kedua adalah kerapatanan tanaman yang terdiri dari kerapatan satu, sua, tiga, dan empat tanaman per lubang tanam. Petak percobaan pada penelitian ini berukuran 5 m x 4 m. Hasil penelitian menunjukkan bahwa kerapatan tanaman mempengaruhi komponen pertumbuhan dan komponen hasil tanaman sorgum pada sistem tumpangsari dengan ubi kayu. Varietas tanaman sorgum berpengaruh pada beberapa komponen pertumbuhan tanaman sorgum dan secara nyata mempengaruhi hasil tanaman sorgum. Varietas Numbu memberikan hasil yang terbaik bila dibandingkan dengan Varietas Keller dan Wray. Kombinasi antara varietas dan kerapatan tanaman berpengaruh terhadap komponen pertumbuhan dan hasil tanaman sorgum. Penggunaan Varietas Numbu dengan kerapatan 2 tanaman/ lubang menunjukkan pertumbuhan tanaman yang lebih baik dibanding dengan kedua lainnya, dan penggunaan Varietas Keller dengan kerapatan 1 tanaman/ lubang menunjukkan bobot berangkasan tertinggi (410 gram per tamanan) dibandingkan yang lainnya.
PENGARUH KERAPATAN TANAMAN TERHADAP PERTUMBUHAN DAN HASIL BEBERAPA VARIETAS SORGUM (Sorghum bicolor (L.) Moench) Pithaloka, Sherly Ardhani; Sunyoto, Sunyoto; Kamal, Muhammad; Hidayat, Kuswanta Futas
Jurnal Agrotek Tropika Vol 3, No 1 (2015)
Publisher : Departement of Agrotechnology, Agriculture Faculty, Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (100.998 KB) | DOI: 10.23960/jat.v3i1.1948

Abstract

Kerapatan tanaman berkaitan dengan jumlah tanaman per lubang dan per satuan luas yang berpengaruh terhadap pertumbuhan dan hasil tanaman. Salah satu cara pengembangan teknik budidaya sorgum yang dapat diterapkan yaitu dengan pengaturan kerapatan tanaman untuk peningkatan produktivitas sorgum. Penelitian ini bertujuan untuk mengetahui tingkat kerapatan tanaman terbaik pada pertumbuhan dan hasil tanaman sorgum; pengaruh perbedaan varietas pada pertumbuhan dan hasiltanaman sorgum; dan pengaruh interaksi antara kerapatan tanaman dan varietas pada pertumbuhan dan hasil tanamansorgum. Penelitian ini dilaksanakan di Balai Pengkajian Teknologi Pertanian (BPTP) Unit Kebun Percobaan Natar, Desa Negara Ratu, Kecamatan Natar, Kabupaten Lampung Selatan yang dilaksanakan pada bulan Mei sampai September 2013. Perlakuan disusun secara faktorial (3x4) dalam Rancangan Acak Kelompok (RAK) dengan 12 perlakuan dengan tiga ulangan. Homogenitas ragam antar perlakuan diuji dengan uji Bartlet dan aditivitas data di uji dengan uji Tukey. Bila kedua asumsi ini terpenuhi, maka pemisahan nilai tengah dilakukan dengan menggunakan uji Beda Nyata Terkecil (BNT) pada taraf α 5%. Hasil penelitian menunjukkan bahwa varietas Numbu, Keller dan Wray tidak menunjukan perbedaan pertumbuhan yang nyata, walaupun ketiga varietas tersebut menunjukkan perbedaan pada jumlah biji per tanaman. Varietas Numbu menghasilkanjumlah biji per tanaman 20-44 % lebih tinggi dibandingkan dengan varietas Keller dan Wray; kerapatan tanaman sangatmempengaruhi pertumbuhan dan komponen hasil tanaman sorgum. Penggunaan kerapatan tanaman tinggi (3 dan 4 tanaman per lubang) dapat memberikan hasil 30-50,5 % lebih tinggi untuk jumlah biji per satuan luas (hektar) dibandingkan dengan penggunaan kerapatan tanaman rendah; pengaruh kerapatan tanaman terhadap pertumbuhan dan hasil sorgum tergantung pada varietas. Pada kerapatan tanaman tinggi (3 dan 4 tanaman/lubang) varietas Numbu memiliki bobot biji per tanaman 1560% lebih tinggi dibandingkan dengan varietas Keller dan Wray.
Karakter Agronomi dan Potensi Hasil 10 Genotipe Padi Tipe Baru pada Dua Lingkungan Tumbuh Berbeda Dulbari, Dulbari; Sa’diyah, Nyimas; Kamal, Muhammad; Tianigut, Gut
Jurnal Penelitian Pertanian Terapan Vol 18, No 1 (2018)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (602.604 KB) | DOI: 10.25181/jppt.v18i1.672

Abstract

The purpose of this study was to evaluate the agronomic characters and yield potential of ten new plant type (NTP) of rice genotypes planted on two different agroecologies. The study was done in East Lampung (Ultisols soil type, altitude 60 m asl, and average daily temperature 26,86°C) and Tanggamus (Andisols soil type, altitude 600 m asl, and average daily temperature 24.15°C) in January—Juni.  The research was arranged in randomized complete block design (RCBD) with 12 treatments and 3 replications. The treatment consisted of 10 new type of rice genotypes, i.e., IPB 3S, IPB 4S, IPB 5R, IPB6R, IPB117-F-7-2-1, IPB 117-F-7-7- 1, IPB 117-F-14-4-1, IPB 117-F-15-4-1, IPB 117-F-20-1-1, IPB 117-F-80- 2-1, and two varieties, i.e., Ciliwung and Ciherang as control. The results showed that all NPT genotypes had lower number of tillers but the hill height were taller than the Ciliwung and Ciherang varieties. Eight genotypes had a faster harvesting time, and one genotype had a higher yield than two control varieties.
Pengaruh Jenis Kemasan dan Suhu Ruang Simpan terhadap Viabilitas Benih Sorgum (Sorghum bicolor [L.] Moench) Nurisma, Immas; Agustiansyah, Agustiansyah; Kamal, Muhammad
Jurnal Penelitian Pertanian Terapan Vol 15, No 3 (2015)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (223.387 KB) | DOI: 10.25181/jppt.v15i3.128

Abstract

This study aims to determine: (1) in response to the type of packaging savings and sorghum seed viability; (2) in response to the storage room temperature sorghum seed viability; (3) a combination of types of packaging store and storage room temperature for sorghum seed viability. The research was conducted in October 2013 to January 2014 at the Laboratory of Seed and Plant Breeding, Faculty of Agriculture, University of Lampung. This research is compiled using a completely randomized design with four replications. The design of the treatment applied is factorial (4x3) by the first factor is the type of packaging and the second factor is the temperature store room. Homogeneity of variance between treatments was tested by Bartlett test. Separation of median is done by using the test Least Significant Difference (LSD) at level ? of 5%. The results showed that the seeds of sorghum were packed with cans stored at refrigerator temperature (4 ° C) have the ability better than a plastic jar packaging, cloth flour, and plastic at room temperature (32 ° C) and air conditioning (22 ° C), in maintaining sorghum seed viability after being stored for 4 months. Keywords : Type Packaging, Temperature Storage Room, Sorghum Seed Viability
Hubungan Pemerintahan Daerah dalam Mengelola Pendapatan Asli Daerah (PAD) Berdasarkan Undang-Undang 23 Tahun 2014 Kamal, Muhammad
SIGn Jurnal Hukum Vol 1 No 1: April - September 2019
Publisher : CV. Social Politic Genius (SIGn)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (222.842 KB) | DOI: 10.37276/sjh.v1i1.32

Abstract

Penelitian ini bertujuan untuk mengkaji hubungan antara DPRD dengan Kepala Daerah dalam mengelola sumber-sumber Pendapatan Asli Daerah (PAD) berdasarkan UU No. 23 Tahun 2014 Tentang Pemerintahan Daerah (UU Pemerintahan Daerah). Penelitian ini menggunakan metode penelitian hukum normatif yang biasa pula disebut dengan penelitian hukum doktrinal. Adapun kesimpulan dari penelitian ini ialah: 1) Kepala Daerah harus melakukan pengelolaan keuangan daerah dengan baik sebagai konsekwensi dari Otonomi Daerah; 2) PAD merupakan salah satu faktor yang paling penting dalam meningkatkan kapasitas fiskal daerah; dan 3) Hubungan antara DPRD dengan Kepala Daerah merupakan kemutlakan dalam menghadirkan kebijakan daerah yang berdampak pada peningkatan PAD.
Identification of Causes and The Existence of Mercury and Chromium in Sediment and Sea Water in Kendari Bay Damayanty, Sri; Kamal, Muhammad; Pawennari Muhammad, Arief
KEMAS: Jurnal Kesehatan Masyarakat Vol 15, No 3 (2020)
Publisher : Department of Public Health, Faculty of Sport Science, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kemas.v15i3.21871

Abstract

Kendari Bay is currently experiencing considerable physical pressure and pollution due to heavy metals. This study aims to determine the content of heavy metals mercury and chromium in sediment and seawater in Kendari Bay. This study uses an observational design with a descriptive approach. The study was conducted in April 2019 in five Port areas with three sampling points in each region. Samples taken are sediment and seawater. Samples taken were analyzed by the Atomic Absorption Spectrophotometry (AAS) method. The results show that all sampling points at five Ports have been contaminated with mercury and chromium in sediment and seawater. The levels of mercury and chromium have exceeded the quality standards stipulated by Minister of Environment Decree No. 51 of 2004. The highest levels of mercury and chromium in seawater and sediment are highest in the Dermaga Tempat Pendaratan Ikan (TPI). This is due to the dense traffic activity of fishing vessels, residential waste, Hospital waste, hospitality waste, tourist waste, paints on ships, oil spills, rust from shipwrecks, and heavy equipment activities from the construction of the Bahteramas Bridge or the Kendari Bay Bridge. Technology needs to control heavy metal contamination as well as policies and law enforcement regarding activities at sea that have the potential to pollute waters.
Co-Authors , Agustiansyah Aceng Rahmat, Aceng Arifin, Muhammad Yarif Barano SS Meteray, Barano SS Boeriswati, Endry Damayanty, Sri Dulbari, Dulbari Eko Pramono Franciscus Xaverius Susilo, Franciscus Xaverius Hadi, Muhammad Syamsoel Hartono Hartono Immas Nurisma, Immas Jamin Saputra Karnawati, Rita Agustina Kuswanta Futas Hidayat Nia Kurniawati Ninuk Lustyantie Nur Mohammad Farda Paul Benyamin Timotiwu Pawennari Muhammad, Arief Pithaloka, Sherly Ardhani Pramaditya Wicaksono, Pramaditya Rasyid, Yumma Salahuddin, Nurul Syahriani Santi Martini Sa’diyah, Nyimas Sitorus, C.G.E Sunyoto Sunyoto Tianigut, Gut Wicaksono, Pamaditya Yanti, Misda Zainal Rafli, Zainal Zuriyati Zuriyati