Articles
THE INFLUENCE OF SLOW RELEASE FERTILIZER UREA-ZEOLITE-HUMIC ACID (UZA) TO PADDYS PRODUCTIVITY VARIETY CIHERANG
Kurniawan Riau Pratomo;
Suwardi Suwardi;
Darmawan Darmawan
Jurnal Zeolit Indonesia Vol. 8 No. 2 (2009)
Publisher : Jurnal Zeolit Indonesia
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Slow Release Fertilizer (SRF) is a modification fertilizer which aims to improving subtances efficiency on fertilizers by organizing the release slowly or gradually. The methods which used to made a SRF has any variety such as enlarging size, smoothing fertilizer surface, mixing with another difficult soluble materials, and covering fertilizer with certain ingredients so releasing fertilizer under soil more slowly. Some materials can be used as SRF materials are zeolite and humic acid. Zeolite is a silicate mineral which have a high cation exchange capacity (CEC) (varying between 80-180 meq/100g), fit hollow space to ammonium ion size so it have high adsorption capacity to ammonium ion. Meanwhile, humic acid which extracted from inorganic materials has a high CEC too. In this study, urea fertilizer has easily lost characteristics because of leaching and evaporation was conducted by covering zeolite and humic acid. The study aimed to find a proper dosage from combinations of urea, zeolite, and humic acid (UZA) for the paddy and to find proper applications of UZA for paddy. The experiment was conducted in green house with paddy variety Ciherang as an indicator plant. Paddy was fertilized with a standard dosage of N fertilizer from UZA with humic acid value of 0%, 1%, 2%, 3%, 4%, and 5%. UZA fertilizer can improving paddy growth and productivity. UZA fertilizer with 1% humic acid dose is a the best dosage for paddy. The spread distribution of UZA was better than buried on the mud.
THE PATTERN OF NITROGEN RELEASE FROM SLOW RELEASE FERTILIZER UREA-ZEOLITEHUMIC ACID
Ganda Darmono Nainggolan;
Suwardi Suwardi;
Darmawan Darmawan
Jurnal Zeolit Indonesia Vol. 8 No. 2 (2009)
Publisher : Jurnal Zeolit Indonesia
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Nitrogen is essential nutrient for plants, deficiency of nutrient causes plants could not growth normally. Nitrogen is easily lost from soil so to reduce his lost by forming fertilizers available in slow form (slow release). Some materials can be used to create a slow release of which having high cation exchange capacity (CEC). Zeolite and humic acid are materials which have a highest CEC so it make possible to use as a slow release materials. The study aimed to determine the rate and pattern of nitrogen release from mixture formulas Slow Release Fertilizer (SRF) and urea-zeolite and humic-acid (UZA) and comparing rate of nitrogen release with urea pril. The study conducted in laboratory with incubation experiment during 14th weeks. Determination ammonium and nitrate was conducted by extracting the soil with extractant hydrodistillation 0.1 N HCl + 1 N KCl. The result showed that a higher humic acid concentration was given on fertilizer causes a nitrogen release become ammonium and nitrate more slowly. SRF H5 (urea:zeolit, 70%:30% with humic acid of 5%) have a slowest nitrogen release rate rather than five types of Slow Release Fertilizer (SRF) formulas which containing a humic acid. However, SRF H1 and H3 fertilizer (with humic acid of 1% and 3%) have a most efficiency nitrogen release rate rather than five types of Slow Release Fertilizer (SRF) which is containing a humid acid.
PENERAPAN MEDIA PEMBELAJARAN DOMINO KARAKTER DENGAN TEKNIK SHADOW TEACHER DALAM MENINGKATKAN HASIL BELAJAR PESERTA DIDIK AUTISME PADA MATERI OPERASI HITUNG DI MASA PEMBELAJARAN JARAK JAUH
Nurfadillah Nurfadillah;
Didin Ferdiansyah;
Fatahullah Fatahullah
JURNAL PENA Vol 8, No 2 (2021)
Publisher : Universitas Muhammadiyah Makassar
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Penelitian ini merupakan Penelitian Tindakan Kelas yang meliputi tahapan: perencanaan, pelaksanaan, observasi dan refleksi. Tujuan penelitian yaitu untuk menganalisis aktivitas dan hasil belajar siswa autis pada materi operasi hitung dengan teknik shadow teacher menggunakan media pembelajaran domino karakter. Teknik analisis data dalam penelitian ini menggunakan pendekatan kualitatif dan kuantitatif yang diperoleh selama penelitian. Hasil penelitian menunjukkan bahwa pendampingan belajar guru di sekolah dan orangtua terhadap siswa autis memiliki perbedaan. Persentase aktivitas belajar siswa autis dari rumah pada siklus III sebesar 79,56%, sedangkan di sekolah diperoleh persentase sebesar 85,45%. Keberhasilan dalam meningkatkan aktivitas belajar dalam proses belajar mengajar dapat menjadi faktor meningkatnya hasil belajar siswa autis. Dengan keterlibatan orangtua dalam proses pendampingan juga dapat menjadi tolak ukur keberhasilan kegiatan belajar siswa autis. Hal itu dapat dibuktikan dengan temuan hasil penelitian yang menunjukkan bahwa persentase hasil belajar siswa autis dari rumah diperoleh sebesar 89,26%, sedangkan hasil belajar siswa autis dari sekolah menunjukkan persentase sebesar 87,16%. Data tersebut memiliki perbedaan yang tidak terlalu signifikan. Oleh karena itu, dengan metode pendampingan menggunakan domino karakter dalam proses belajar siswa autis dapat menjadi teknik yang baik di pemberlakuan jarak jauh dengan melibatkan peran orangtua sebagai guru pendamping.
YURIDICAL STUDY ON CLIMATE CHANGE MITIGATION THROUGH FORESTRY MANAGEMENT BY THE LOCAL GOVERNMENT
Zunnuraeni Zunnuraeni;
Fatahullah Fatahullah;
Ahmad Zuhairi
Jurnal IUS Kajian Hukum dan Keadilan Vol 6, No 3 (2018)
Publisher : Fakultas Hukum Universitas Mataram
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DOI: 10.29303/ius.v6i3.599
The authority of the local government to regulate and manage its own household affair including forestry management is a challenge in the implementation of climate change mitigation. However there have been some amendment on forest sector in Act regarding Local Government. These change would impact to the authority of local government including climate change mitigation through forestry management. Therefore, aim of this study is to know whether the local government act may supported nor hampered the implementation of climate change mitigation trough forestry management. This study is a normative study with legislative approach and conceptual approach. Techniques of data collection is literature study. It is then analyze qualitatively. Result of the research is that amendment on rule over forest management in Act Number 23 year 2014 Regarding Local Government that gives the central government large authority concerning natural resources resulting to definite authority of local government concerning forest management including climate change mitigation. This may lead to the possibility of uneffective implementation on climate change mitigation by local government.
PLURALITY OF SHARIAH BANKING DISPUTE SETTLEMENT METHOD IN INDONESIA
Fatahullah ,SH
Jurnal IUS Kajian Hukum dan Keadilan Vol 2, No 3 (2014): PLURALISME HUKUM
Publisher : Fakultas Hukum Universitas Mataram
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DOI: 10.12345/ius.v2i6.193
Shariah banking is a business institution that conducts intermediary function or an agentbetween capital/money-owner and customers requiring capital for financing activities. In theimplementation of that function, potential conflict or dispute with the customer may occur andto overcome such dispute, a set of settlement method is required. The Article 55 of Law Number 21 of 2008 concerning Shariah Banking provides options for dispute settlement namely litigation or religious court and extrajudicial (non-litigation) based on the agreement of both parties. The settlement via the religious court is authorized by the law and set forth under Article 49 of Law Number 3 of 2006 concerning the absolute authority of the religious court to investigate, decide and settle Shariah Banking dispute. Whereas, non-litigation method is also regulated in Law Number 30 of 1999 concerning Arbitration and Dispute Settlement Alternatives whose rulings are final and binding. This model of settlement may be carried out through Deliberation, Banking Mediation or the National Shariah Arbitration Body depending on the contract and agreement entered into by both parties. Principally, religious court does not hold the authority to investigate any case that contain arbitration clause. However, the absolute authority will apply when the parties request it through their actual appearance before the court that it automatically nullifies the arbitration clause.Keywords: Shariah Banking, Dispute, Litigation, Religious Court and Non-Litigation
ANTARA MUNASAKHAH DAN AHLI WARIS PENGGANTI PADA PUTUSAN NOMOR: 0311/Pdt.G/2009/PA.SEL.
Fatahullah Fatahullah;
Sugiyarno Sugiyarno;
Ita Surayya
Jurnal IUS Kajian Hukum dan Keadilan Vol 6, No 1 (2018)
Publisher : Fakultas Hukum Universitas Mataram
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DOI: 10.29303/ius.v6i1.526
Hukum waris merupakan aturan tentang proses penerusan harta pewaris kepada ahli waris yang masih hidup. Secara prinsip ketika pewaris meninggal dunia maka secara otomatis terbuka proses peralihan harta peninggalannya. Akan tetapi terkadang dalam prakteknya prinsip otomatis tadi tidak dilaksanakan seketika tetapi dikuasai oleh sebagian ahli waris untuk waktu yang lama. Hal ini bisa disebabkan karena unsur kesengajaan dan atau karena ahli waris tidak paham hak masing-masing. Misalnya dalam perkara yang diputus oleh Pengadilan Agama Selong Lombok Timur Nomor 0311/Pdt.G/2009/PA.SEL. Jenis penelitian normatif yang mengkaji berbagai aturan dalam Hukum Islam maupun aturan perundang-undangan yang berlaku di Indonesia yang khususnya tentang kewarisan munasakhah dan Ahli Waris Pengganti. Penelitian ini menggunakan metode pendekatan perundang-undangan, pendekatan konsep, pendekatan analisis dan pendekatan kasus. Dari hasil penelitian terungkap bahwa hakim mendasarkan putusannya pada pasal 185 Kompilasi Hukum Islam. Sehingga hak ahli waris utama Amaq Yang menjadi hak ahli waris penggantinya masing-masing. Hakim dalam perkara ini terlalu formalistik yakni hanya bersifat menerapkan hukum dan tidak mempertimbangkan aspek lain, misalnya diabaikannya takharuj yang pernah terjadi antara ahli waris.
HUBUNGAN KONDISI LINGKUNGAN RUMAH DENGAN KEJADIAN PNEUMONIA PADA BALITA DI WILAYAH KERJA PUSKESMAS TAMAN KABUPATEN SIDOARJO
Carina Delvi Trisiyah;
Chatarina Umbul W
The Indonesian Journal of Public Health Vol. 13 No. 1 (2018): The Indonesian Journal of Public Health
Publisher : Universitas Airlangga
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DOI: 10.20473/ijph.v13i1.2018.122-133
Pneumonia is the cause of 16% of underfive children deaths worldwide. The number of cases of pneumonia in Sidoarjo had been continued to increase from 2013-2015. This study aims to describe the condition of home environment with the incidence of pneumonia in underfive children. This research was descriptive observational study with case control study approach. The sample in this study consisted of 32 cases of underfive children who suffering ISPA pneumonia and 32 cases of ARI without pneumonia. The independent variables in this study were occupancy density, ventilation area, floor type, wall type, and cigarette smoke exposure. The results showed that underfive children who suffering ISPA pneumonia have high home density (68,8%), often exposed by cigarette smoke (75,0%), and ventilation respondents was not eligible (100,0%). Based on the results of this study, the parents should to change the behavior not to smoke in their home. In addition, they should get used to open the door of their house so the air circulation in the house can exchange well.
PENGARUH LAMA PRAKTIK DAN PENGETAHUAN DOKTER PRAKTIK MANDIRI TERHADAP PENEMUAN TERDUGA TUBERCULOSIS ANAK DI WILAYAH SURABAYA UTARA
Fildah Alyani;
Chatarina Umbul W
The Indonesian Journal of Public Health Vol. 13 No. 1 (2018): The Indonesian Journal of Public Health
Publisher : Universitas Airlangga
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DOI: 10.20473/ijph.v13i1.2018.38-49
Indonesia is the second most populated country with TB in the world. The proportion of Tuberculosis (TB) and adult tuberculosis cases in Indonesia is increasing every year. East Java is ranked second in TB cases in Indonesia. Surabaya is the most common city of TB cases. Therefore, WHO recommends the DOTS program for TB control that focuses on finding and healing TB patients, especially TB children. However, the implementation of this program has an imbalance in the number of adult TB findings and child TB. Factors that influence the discovery of TB suspected children are the length of practice and knowledge of Independent Practice Doctors (DPM). The purpose of this study was to analyze the effect of long time practice and knowledge of Practice Doctor Mandiri on TB child suspected finding. This research is an umbrella research of operational research of child TB treatment network with cross sectional study design. The sampling technique is simple random sampling with the amount of 42 people. Data collection is secondary data using data collection sheets. Data analysis using logistic regression. The result shows that there is a long effect of practice on TB children with p value 0,015 <0,05 and OR value is 8,182. Independent Practice Physician Knowledge has no effect on TB children with p value 0,297> 0,05 and OR 2,125. There is a need for regular socialization of child TB, especially the management of child TB and the commitment of the Independent Practice Doctor to the discovery of TB suspected
DESCRIPTION OF DEPRESSION SYMPTOMS IN HEMODIALYSIS PATIENTS AT JEMURSARI HOSPITAL, SURABAYA
Yuyun Tri Wulansari;
Chatarina Umbul W
The Indonesian Journal of Public Health Vol. 15 No. 3 (2020): THE INDONESIAN JOURNAL OF PUBLIC HEALTH
Publisher : Universitas Airlangga
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DOI: 10.20473/ijph.v15i3.2020.304-314
Chronic kidney disease is decreasing glomerular filtration rate of less than 15mL/minute which causes someone to undergo a hemodialysis therapy that replaces kidney function. The course of chronic kidney disease is progressive and irreversible and may cause psychological problems in hemodialysis patients such as depression. This study aimed to describe to what extent patients under hemodialysis treatment at Jemursari Hospital, Surabaya experience depression symptoms in patients. This study was descriptive research with a cross-sectional approach. The simple random sampling technique was performed to select 72 patients who had scheduled hemodialysis treatment and been qualified for the inclusion criteria. Data were then analyed using a univariate analysis in variable frequency distribution. The results show that patients with depression symptoms were mostly men as many as 31 people (43.1%), and the majority were aged 46-65 years as many as 24 people (49%). The latest formal education in most respondents was high school (23.6%). There were 38 respondents (77.5%) who got married, and most respondents were unemployed (77.5%) and had undergone hemodialysis for more than 12 months (77.5%). This study concludes that the patients under hemodialysis treatment at the hospital experienced mild depression symptoms. Keyword: hemodialysis, depression, Beck Depression Inventory.
THE RELATIONSHIP BETWEEN THE AVAILABILITY OF LACTATION FACILITIES, MOTHERS' KNOWLEDGE, AND EXCLUSIVE BREASTFEEDING AMONG FEMALE FACTORY WORKERS IN SIDOARJO DISTRICT
Billah Rizqa;
Chatarina Umbul W
The Indonesian Journal of Public Health Vol. 16 No. 3 (2021): THE INDONESIAN JOURNAL OF PUBLIC HEALTH
Publisher : Universitas Airlangga
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DOI: 10.20473/ijph.v16i3.2021.397-403
ABSTRACTAccording to UNICEF, in 2013 there were 136,700,000 live births, but only about 32.6% of these babies received breast milk exclusively. In developing countries, only about 39% of mothers breastfeed exclusively. Indonesia has targetted for 80% exclusive breastfeeding. However, it has not been achieved. A large number of women in the workforce and the unavailability of breastfeeding facilities are among the factors influencing the low coverage of exclusive breastfeeding in Indonesia. In addition, maternal knowledge is also a contributing factor for exclusive breastfeeding practices This study aims to analyze the relationship between the availability of lactation facilities and maternal knowledge with exclusive breastfeeding. The execution of this research was conducted quantitatively with the descriptive research type. The design of this study is case-control. The study’s population were female factory workers who had babies in Sidoarjo District. The sample size is 42 case samples and 42 control samples. The research sample was taken using a simple random sampling technique. The data was retrieved through survey methods with questionnaires. The results of the study show that there is no relationship between knowledge and exclusive breastfeeding (p = 0.200) and there is a relationship between the availability of lactation facilities and exclusive breastfeeding (p = 0.049). Mothers who work in factories with lactation facilities have a 2.667 times greater opportunity to give exclusive breastfeeding to their babies than mothers without access to lactation facilities (OR = 2.667). The researchers suggest factories to provide lactation facilities and visitation activities by the local health office.Keywords: Exclusive breastfeeding, Lactation facilities, Mother's knowledge