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KAJIAN POTENSI BENCANA BANJIR DAN UPAYA MITIGASI BENCANA DI DUKUH BULAK BANTENG SURABAYA Marsha Fausta Fika; Abdul Latief; Dian Inka Sari; Istiana Istiana; Siti Bariroh; Zahrotus Sholikhah; Aditya Rakhmawan
Natural Science Education Research Science Education National Conference 2022
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v0i0.17840

Abstract

Banjir merupakan suatu bencana alam yang terjadi karena adanya luapan air yang berlebihan hingga akhirnya mengakibatkan terendamnya suatu wilayah atau area tertentu. Penelitian ini bertujuan untuk mengumpulkan informasi terkait potensi banjir dan upaya mitigasi yang dilakukan di wilayah Bulak Banteng, Surabaya. Penelitian dilakukan dengan pendekatan kualitatif. Metode penelitian yang digunakan yaitu observasi, wawancara dan kajian literatur. Sampel yang terlibat sebagai subjek penelitian ada sebanyak 13 responden. Sampel diambil menggunakan metode simple random sampling dan purposive sampling. Hasil penelitian ini diperoleh informasi bahwa penyebab terjadinya banjir di wilayah Bulak Banteng karena hujan yang menyebabkan air sungai yang terlalu banyak sampah, kurangnya resapan air selain itu juga disebabkan oleh kurang tingginya selokan.
Penentuan Kebutuhan Pokok Protein Pada Napu (Tragulus napu) Abdul Latief
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol. 12 No. 3 (2009): Agustus 2009
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (118.364 KB) | DOI: 10.22437/jiiip.v0i0.178

Abstract

The study aimed to determine the protein requirements for basic life and growth on Napu. Four Napus with an average 3.2 kg body weight were used in this study. 4 X 4 Latin square design was used in this research. Feed treatment were contained four levels of protein, namely 10%, 15%, 20% and 25%. Research  results showed that protein levels did not significantly affect dry matter intake, nitrogen  in faeces and nitrogen in urine. Consumption of nitrogen at levels 25% was higher (P <0.05) than 10%, 15% and 20% 0f protein level. Consumption of nitrogen on the protein level 10% and 15% were not significantly  different.  Nitrogen  balance  increased  (P  <0.05)  with  increased  levels  of  protein  in  feed. Retention of total nitrogen at the highest protein level was 0.92 g / kg BW and in the lowest level of 0.25 g/kg BW. The highest body weight gain was obtained at the protein level of 25% followed by the level of 20%, 15% and 10%. BW gain was not significantly different from the retention of nitrogen (R2= 0896). Nitrogen  requirement  was  estimated  at  the  time  of  retention  of  nitrogen  equal  to  zero  ie  0.20  g/kg BW/day, equivalent to 8.1% protein in feed. Nitrogen requirement for growth is 0.67 g N/kg BW/day, equivalent to 20.4% protein in feed
Pengaruh Penggantian Rumput dengan Pelepah Sawit Ditinjau dari Segi Kecernaan dan Fermentabilitas Secara In Vitro Gas Suryadi Suryadi; Muhammad Afdal; Abdul Latief
Jurnal Ilmiah Ilmu-Ilmu Peternakan Vol. 12 No. 1 (2009): Februari 2009
Publisher : Fakultas Peternakan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (110.757 KB) | DOI: 10.22437/jiiip.v0i0.489

Abstract

The objective of the research was to study the influence of grass to oil palm frond substitution on the digestibility and fermentability  in vitro gas tehniques.  The research  used arranged in a randomized complete design with 5 treatments and 4 replication.  The treatments that was substitution of the grass to oil palm frond at level : 0, 25, 50, 75 and 100% in  ration. The result of the sudy showed that substitution of the grass to oil palm frond  was significantly different (P < 0.05) on the digestibility of dry matter but not significantly different (P > 0.05) on the digestibility of organic matter, acid degreeand gas production.  It could be concluded that the used of grass to oil palm frond substitution at the level   25% had better the digestibility  and fermentability compared to other treatments.  
ANALISIS KELAYAKAN FINANSIAL AGROFORESTRI PT. SUMATERA ALAM ANUGERAH SUMATERA SELATAN Delfy Lensari; Yayat Hidayat; Abdul Latief
Tengkawang : Jurnal Ilmu Kehutanan Vol 11, No 2 (2021): Tengkawang : Jurnal Ilmu Kehutanan
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jt.v11i2.46288

Abstract

Agroforestry systems produced a variety of products with different harvested periods, where at least one type of product takes more than one year to grow. PT SAA owns land planted with an Agroforestry cropping pattern. The plants planted are Sengon and Pineapple.  Agroforestry systems have economic advantages. To see the extent to which an agroforestry business provides economic benefits, the most suitable analysis to be used is a project analysis based on finance.  For that it was necessary to conduct a financial feasibility analysis. The purpose of this study was to analyze the financial feasibility of agroforestry with sengon and pineapple cropping patterns at PT. Sumatra Alam Anugerah. The data processing method is using the quantitative method. The analysis uses the NPV, BCR, BEP, PBP calculation method. The results showed that financially the agroforestry business was feasible to run because it produced an NPV of Rp. 3,516,185,198. For sengon plants and Rp. 722,733,233. The NPV produced by pineapple plants with the BCR value of sengon plants was 4.86 and 37.06, the BCR value produced by pineapples. The breakeven point value or BEP and payback periode  for sengon plants occurs in year 5 and for pineapple plants in year 1 (one). 
EFEKTIVITAS INTENSITAS NAUNGAN DAN POC AIR KELAPA TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAWANG MERAH (Allium ascolonicum L.) Nana Ariska; Taufiq Taufiq; Iwandikasyah Putra; Abdul Latief
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4657

Abstract

Shallots (Allium ascalonicum L.) are one of the main vegetable commodities that have many benefits. Shallot supply has not kept up with the rising demand; low production is a result of an underutilized agricultural system. Light and overuse of inorganic fertilizers are two examples of external or environmental elements that have an impact on the agriculture system. This study's experimental design, which is a Randomized Group Design (RGD) factorial pattern with three replications in a 3X3 matrix, was the research methodology. The findings demonstrated that all parameters of shallot plant development and production examined did not exhibit any relationship between the severity of shade and the interval of coconut water LOF application. This suggests that shallot plant development and production are not considerably impacted by the shade intensity and coconut water LOF interval combination. The height of shallot plants at 15, 30, and 45 DAP is not significantly affected by the coconut water LOF irrigation interval. The coconut water LOF watering intervals of once per day (I1) and once every three days (I2) were determined to be the most effective treatments. Regarding every aspect of shallot plant development and production, there is no correlation between the interval of coconut water POC and the amount of shadowing. Key-words: shallot, allium ascalonicum, vegetable.
Smart Cooking and Kitchen Safety Using Arduino Nanotechnology and Voice Recognition Jum, Jumriati; Abdul Latief; Imran Taufiq
Inspiration: Jurnal Teknologi Informasi dan Komunikasi Vol. 14 No. 1 (2024): Inspiration: Jurnal Teknologi Informasi dan Komunikasi
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat Sekolah Tinggi Manajemen Informatika dan Komputer AKBA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35585/inspir.v14i1.73

Abstract

The purpose of this research encompasses two primary objectives: (1) Designing a smart cooking and kitchen safety system using Arduino Nanotechnology and voice recognition, and (2) Implementing these technologies in practical applications for smart cooking and kitchen safety. The aim is to develop a kitchen security system that employs Arduino Nano and voice recognition to automatically control conventional LPG stoves with on-off functionality. Data collection methods included observation, interviews, and literature review. Cooking tests were conducted with chicken curry, vegetable soup, and tuna, each cooked three times to determine average cooking times. Cooking 2 kg of chicken took an average of 35.38 minutes, with a maturity level delay of 18 minutes, while 1 kg of chicken took 20 minutes, with an 8-minute delay. For 20 portions of vegetable soup, the average cooking time was 32.20 minutes, with a 7-minute delay, and for 5 portions, it was 15 minutes, with a 4-minute delay. Cooking 2 kg of tuna took an average of 26 minutes, with a 16-minute delay, and 1 kg took 13.25 minutes, with a 5-minute delay. Voice command testing showed a high success rate at distances ranging from 10 cm to 70 cm. The confusion matrix results indicated that the model accurately detected successful commands with high precision (88.89%) and good recall (81.63%). However, the model had difficulty identifying failed commands, achieving only 2 true negatives out of 20 negative data points.
An Analysis of Indonesia’s Foreign Policy in Handling The North Natuna Sea Conflict in 2017-2022 Abdul Latief
Mediasi Journal of International Relations Vol. 6 No. 1 (2023): Mediasi Journal of International Relations
Publisher : UNIDA GONTOR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21111/mediasi.v6i1.10263

Abstract

China claims 90% of the area in the South China Sea, including the North Natuna Sea which is owned by Indonesia. As an area that borders other countries and is involved in an ownership dispute with China, violations of sovereignty are prone to occur in this area. In 2016, Chinese fishing boats often committed illegal fishing in the North Natuna Sea. At the peak, KRI Imam Bonjol shot the Han Than Chou ship that was caught spreading nets in Natuna waters. This invited protests from China which were responded to by President Joko Widodo's visit to Natuna and held a meeting to discuss the acceleration of Natuna's development on KRI Imam Bonjol with the ranks of ministers and the TNI Commander and Chief of Police. This research uses qualitative method, to process data from books, journals, articles, scientific papers, and newspapers. From this research, it is found that at least 3 foreign policy measures were adopted by Indonesia to maintain state sovereignty. This step consists of changing the name of the South China Sea region to the North Natuna Sea in a map published in 2017. Then, to strengthen state sovereignty in the North Natuna Sea, the Government mobilized hundreds of North Coast fishermen to go to sea in the Natuna Sea. To enhance the two policies taken, President Joko Widodo issued Presidential Regulation No. 41 of 2022 concerning zoning plans for inter-regional areas in the North Natuna Sea. The emergence of this Perpres is expected to accelerate development programs to strengthen the country's resilience, grow the economy, and preserve nature in Natuna.
Kontribusi Peradaban Islam terhadap Ilmu Pengetahuan dan Pendidikan Global: Studi Komparatif Era Abbasiyah dan Era Modern Abdul Latief; Tenny Sudjatnika
ARIMA : Jurnal Sosial Dan Humaniora Vol. 3 No. 1 (2025): Agustus
Publisher : Publikasi Inspirasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62017/arima.v3i1.5245

Abstract

Artikel ini membahas kontribusi peradaban Islam terhadap ilmu pengetahuan dan pendidikan global melalui pendekatan komparatif antara era Abbasiyah dan era modern. Masa Abbasiyah dikenal sebagai puncak kejayaan intelektual umat Islam, ditandai dengan berdirinya Bayt al-Hikmah dan berkembangnya karya ilmiah dalam bidang matematika, kedokteran, astronomi, dan filsafat. Sistem pendidikan pada masa ini bersifat integratif dan terbuka, dengan sinergi antara ilmu agama dan sains. Di sisi lain, pendidikan Islam di era modern menghadapi tantangan besar akibat pengaruh kolonialisme dan globalisasi. Pemisahan antara ilmu agama dan ilmu umum menyebabkan keterputusan epistemologis yang cukup tajam. Namun, tokoh pembaru seperti Muhammad Abduh berupaya mereformasi sistem pendidikan Islam dengan mengintegrasikan sains, rasionalitas, dan nilai-nilai keislaman ke dalam kurikulum modern. Penelitian ini menggunakan metode kualitatif deskriptif dengan pendekatan studi pustaka. Hasil kajian menunjukkan bahwa nilai-nilai pendidikan pada era Abbasiyah, seperti keterbukaan intelektual, integrasi ilmu, dan etika ilmiah, masih relevan untuk mengembangkan pendidikan Islam kontemporer yang lebih adaptif dan unggul secara global. Artikel ini merekomendasikan revitalisasi pendidikan Islam berbasis warisan keilmuan klasik dan inovasi modern.
Student’s Mathematics Ability in Written Communication Based on Van Hiele's Theory and Gender Putri Rosyadi, Alfiani Athma; Yus Mochamad Cholily; Abdul Latief; Siti Salina Mustakim
Hipotenusa: Journal of Mathematical Society Vol. 7 No. 1 (2025): Hipotenusa : Journal of Mathematical Society
Publisher : Program Studi Tadris Matematika Universitas Islam Negeri (UIN) Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18326/hipotenusa.v7i1.3495

Abstract

The student's ability to express and understand mathematical ideas in writing; Whether in tables, formulas, diagrams, drawings, or demonstrations, is called the student's written mathematical communication skills. Van Hiele's theory divides students' development in learning geometry into five levels, namely from level 0 to level 4. The purpose of this study is to find out students' mathematics ability in written communication based on Van Hiele's theory which is reviewed from gender differences. This research is a qualitative descriptive research. Students' mathematical communication skills at level 4: (1) can visually classify flat shapes, (2) can describe flat shapes visually, (3) can show the characteristics of flat shapes through pictures, (4) can write the relationships of concepts on flat shapes well, (5) can write how to determine the area and circumference of flat shapes, (6) can use terms and notation to present data. Meanwhile, level 1 students are still not able to describe the shapes of flat buildings visually well and are not able to write down the relationship of concepts on flat buildings well. In addition, related to gender, some aspects are superior to men and others are superior to women.
Konsep Tauhid Sosial menurut Amin Rais: Sebuah Tinjauan Teologis Abdul Latief; Radja Fatni Al Fazri; Yanwar Faturrahman; Dadan Firdaus
ARIMA : Jurnal Sosial Dan Humaniora Vol. 3 No. 1 (2025): Agustus
Publisher : Publikasi Inspirasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62017/arima.v3i1.5357

Abstract

Artikel ini membahas konsep tauhid sosial sebagaimana dikembangkan oleh Amin Rais dalam bukunya Tauhid Sosial: Formula Menggempur Kesenjangan. Kajian ini bertujuan untuk menganalisis secara teologis pemikiran tersebut dalam kerangka ilmu kalam kontemporer. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi pustaka. Data diperoleh dari teks utama buku Amin Rais serta didukung oleh literatur teologis dari tokoh-tokoh seperti Harun Nasution dan Nurcholish Madjid. Hasil kajian menunjukkan bahwa konsep tauhid sosial menekankan keterkaitan antara keimanan kepada Tuhan dan tanggung jawab sosial umat. Tauhid diposisikan sebagai dasar etika publik yang mendorong partisipasi aktif dalam menegakkan keadilan dan menolak ketimpangan sosial. Dalam perspektif ilmu kalam, gagasan ini merupakan pengembangan rasional terhadap doktrin tauhid, yang tidak hanya membahas aspek metafisik, tetapi juga mengakar dalam realitas sosial. Artikel ini menyimpulkan bahwa tauhid sosial memiliki relevansi kuat dalam konteks Indonesia kontemporer, baik sebagai paradigma teologis maupun sebagai panduan aksi sosial umat Islam.