Flood Model of Downstream Kali Lahar Using HECRAS
(Ayisya Cindy Harifa, Fadjar Purnomo, Sutikno Sutikno)
DOI : 10.33366/rekabuana.v8i2.5075
- Volume: 8,
Issue: 2,
Sitasi : 0 23-Dec-2023
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| Last.07-Oct-2025
Abstrak:
Flooding that occurs in the area around Kali Lahar is a problem that always occurs when the rainy season. This research aims to find the causes of flooding in Kali Lahar, located on Jalan Letjen Sutoyo, Malang City, by considering the hydrological conditions in the Kali Lahar subwatershed. The data used in the analysis is rain data from the Sukun, Ciliwung, and Petungsewu stations, with the same data range between 2008 and 2020. There is also spatial data such as DEMNAS and river networks. The analysis is carried out by modeling floods with synthetic unit hydrographs, which are then modeled with HEC-RAS 1D and 2D software to determine whether the river can accommodate flood discharge with a return period of 10 years. The discharge produced by Unit Hydrograph Nakayasu was 134.25 m3/s. This discharge is modeled using HECRAS and produces water levels up to 1.5 m above the banks. Increasing the depth of the channel is an alternative solution for flooding in this area. The simulation results of the new dimension show no flooding in the area around the channel. The results of this research can contribute to the planning and arrangement of existing canals in Malang City so that they can prevent or reduce flooding that occurs.
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2023 |
Kedudukan Anak Perempuan Dalam Pembagian Waris Suku Batak Toba Ditinjau Dari Hukum Adat
(Nadia Prasista Maharani, Achmad Arifai Sidik)
DOI : 10.51903/perkara.v2i1.1632
- Volume: 2,
Issue: 1,
Sitasi : 0 22-Dec-2023
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| Last.23-Jul-2025
Abstrak:
The country of Indonesia consists of various islands so it has many kinds of tribes and customs within it. Customary law in Indonesia was born from customary needs that arise from within society. Without realizing it, customary law is able to provide answers to all the problems that exist in everyday life. The implementation of existing laws in Indonesia has never been separated from the current existence of customary law. One of the traditional tribes that applies customary law habits is the Batak tribe, especially in terms of the traditional inheritance distribution system. The traditional inheritance system in the Batak region is patrilineal inheritance where children will inherit from their father provided that the son will receive the inheritance, so that daughters are considered to have no rights to inheritance. The inequality felt by girls creates conflict in the surrounding community so that customary law is considered not fully applicable.
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2023 |
Implementasi Media Game Edukasi Wordwall pada Mata Pelajaran Pendidikan Agama Islam Kelas IX di UPT SMP Negeri 13 Solok Selatan
(Puja Savira, Ulva Rahmi, Rais Man Arif)
DOI : 10.51903/education.v4i1.450
- Volume: 4,
Issue: 1,
Sitasi : 0 20-Dec-2023
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| Last.23-Jul-2025
Abstrak:
This research is needed to explain the planning, implementation and results of using wordwall educational game media in Islamic Religious Education subjects at UPT SMP Negeri 13 Solok Selatan. This research uses field research or direct research as part of the qualitative research methodology. Observation, interviews and documentation were used as data collection techniques. Primary and secondary sources can be used to collect data. The data analysis techniques used in this research include data collection, data reduction, data presentation, and drawing conclusions. Researchers used the triangulation technique to validate the data. Based on research findings, teachers organize learning, prepare learning materials and implement wordwall educational game media as part of the learning process. Meanwhile, students' enthusiasm and motivation for learning increased after implementing the wordwall educational game media in the Islamic Religious Education subject at UPT SMP Negeri 13 Solok Selatan, this was shown by increasing student activity in the learning process and increasing students' understanding of the Islamic Religious Education learning material.
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2023 |
Edukasi dan Sosialisasi Isi Piringku pada Siswa Madrasah Ibtidaiyah Al-Falah Kabupaten Gorontalo
(Sabrina Nadjib Mohamad, Ingka Rizkyani Akolo, Dewi Darmiyani Napu, Suharia Sarif)
DOI : 10.61132/pandawa.v2i1.456
- Volume: 2,
Issue: 1,
Sitasi : 0 19-Dec-2023
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| Last.06-Aug-2025
Abstrak:
The prevalence of nutritional status among children aged 5-12 in the Gorontalo Province based on BMI-for-age indicates that 2.70% are severely underweight, 8.45% are underweight, 8.93% are overweight, and 6.26% are obese. The shift from the previous 'four healthy five perfect' nutrition reference to balanced nutrition guidelines is not yet fully understood and known by all layers of society, including within school environments. The outreach activity conducted at Al-Falah Elementary Islamic School in Gorontalo District aims to provide education and socialization regarding balanced nutritional guidelines and the concept of 'My Plate' to elementary school students. The participants involved 34 students from grades 4 and 5. The methods employed included lectures, video presentations, followed by an evaluation using a 'My Plate' puzzle assembly game. The utilization of the puzzle as an evaluation medium was well comprehended by the students, as evidenced by a 75% proficiency in completing the puzzle. Enhancing students' knowledge about balanced nutritional guidance and food plate composition can be achieved through nutritional education and socialization.
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2023 |
Penerapan Model Teams Games Tournament (TGT) Untuk Meningkatkan Hasil Belajar Pembelajaran Tematik Terpadu Siswa Kelas III A UPTD SDN 66 Kanjitongan
(Syarifah Aeni Rahman, Syafaruddin Syafaruddin, Nurul Ihza, Nurhidayana Jamil, Nurlindah Nurlindah)
DOI : 10.61132/sadewa.v2i1.451
- Volume: 2,
Issue: 1,
Sitasi : 0 18-Dec-2023
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| Last.07-Aug-2025
Abstrak:
Based on observation results, student learning outcomes are still low. This research aims to improve student learning outcomes in Integrated Thematic Learning using the Teams Games Tournament (TGT) learning model. This research was carried out at UPTD SDN 66 Kanjitongan, Kanjitongan Hamlet, Mattiro Tasi Village, Maros Baru District, Maros Regency. The subjects of this research were 19 students in class IIIA UPTD SDN 66 Kanjitongan for the 2023/2024 academic year. The type of research used is Classroom Action Research. Based on the research results, it can be concluded that the application of the Teams Games Tournament (TGT) model in Integrated Thematic Learning can improve the learning outcomes of class III A UPTD students at SDN 66 Kanjitongan. This is shown by the results of the analysis in cycle I, the percentage of students who have reached the Minimum Completeness Criteria is 68.42% and the percentage of students who have not reached the Minimum Completeness Criteria is 31.58%. 2 cycles with the percentage of students who have reached the Minimum Completeness Criteria89.47% and the percentage of students who have not reached the Minimum Completeness Criteria 10.53%.
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2023 |
Pengaruh Product Quality Terhadap Customer Loyalty Melalui Digital Marketing Pada Produk Somethinc
(Fian Arifiona Faradila, Isymayati Ash Shiddiqy)
DOI : 10.58192/profit.v3i1.1658
- Volume: 3,
Issue: 1,
Sitasi : 0 13-Dec-2023
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| Last.07-Jul-2025
Abstrak:
This research aims to find out how much Product Quality affects Customer Loyalty through Digital Marketing of Somethinc products (Case Study of students at the Islamic University of Malang). This research consists of one independent variable, namely Product Quality and one dependent variable, namely Customer Loyalty and Digital Marketing as intervening variables. The analysis method used is path analysis. The data collection method in this research was to use a questionnaire filled in by respondents, namely UNISMA students who bought and used Somehinc products. The research results obtained based on the Partial Test (t Test) showed: a) there is a significant influence of Product Quality on Digital Marketing, b) there is a significant influence of Product Quality on Customer Loyalty, c) there is a significant influence of Digital Marketing on Customer Loyalty.
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2023 |
The Effect of Catalyst Amount and Time on the Results of Converting Rubber Wood Chip Waste by Catalytic Pyrolysis into Alternative Energy
(Aditia Patrio, Irawan Rusnadi, Aida Syarif)
DOI : 10.33366/rekabuana.v8i2.5063
- Volume: 8,
Issue: 2,
Sitasi : 0 13-Dec-2023
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| Last.07-Oct-2025
Abstrak:
In the rubber plantations of South Sumatra, covering an area of 1,013,969 hectares, there exists an underutilized waste stream known as rubber wood waste. This waste can be subjected to pyrolysis to Yield char, bio-oil, and syngas products. This research is centred on pyrolyzing rubber wood waste, employing various zeolite catalysts and time durations, to explore the potential of alternative energy sources and calculate the Specific Energy Consumption (SEC). The pyrolysis results, with variations in catalysts and time, indicate that the optimal combination is at a temperature of 390°C, using 6% zeolite catalyst, and a duration of 70 minutes. The resultant Yields comprise char at 21.73% with a calorific value of 6264.87 kcal/g, bio-oil at 22.50%, and syngas at 45.28% with a CH4 content of 55.52%. The most SEC-optimal variation is at a temperature of 390°C, using a 6% zeolite catalyst, and 30 minutes, with an SEC value of 3.25 kWh/L.
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2023 |
Analisis Ketidakadilan Perempuan pada Film Dokumenter Keep Sweet, Pray and Obey
(Praya Ariffa Amirah, Arizal Mutahir, Sulyana Dadan, Wiman Rizkidarajat)
DOI : 10.26623/jdsb.v25i4.7975
- Volume: 25,
Issue: 2,
Sitasi : 0 13-Dec-2023
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| Last.09-Jul-2025
Abstrak:
Penelitian ini memfokuskan kajiannya pada bentuk objektifikasi perempuan yang belum terungkap melalui film dokumenter Keep Sweet, Pray and Obey. Tujuan penelitian ini untuk menjelaskan bentuk objektifikasi perempuan dalam film Keep Sweet Pray and Obey.Berdasarkan paradigmanya, maka penelitian ini menggunakan metode penelitian kualitatif-interpretatif Pendekatan yang digunakan dalam penelitian ini adalah semiotika. Hal ini dikarenakan semiotika merupakan studi terkait tanda. Teknik analisis data yang akan digunakan dalam penelitian ini adalah semiotika model Roland Barthes. Teknik pengumpulan data dalam penelitian ini digunakan untuk memperoleh data-data dokumentatif yang dibutuhkan oleh peneliti. Terdapat berbagai bentuk objektifikasi perempuan mulai dari rambut, pakaian, pandangan laki-laki yang melihat perempuan abu-abu sehingga perempuan tidak memiliki batasan pasti tentang hak dan kewajiban mereka sebagai manusia. Penindasan terhadap perempuan adalah sasaran empuk dengan mengedepankan narasi agama yang dogmatis. Faktor pendukung bentuk objektifikasi perempuan dimulai dari adanya pengaruh media, hubungan personal, dan hubungan sosial. Terdapat berbagai cara manipulasi perempuan yang terlihat pada film ini.
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2023 |
Analisis Perlakuan Akuntansi Atas Selisih Kurs Dan Transaksi Dalam Mata Uang Asing Serta Pengaruhnya Terhadap Laporan Keuangan PT Fks Food Sejahtera
(Uslifa Nurfagfira, Arif Kurniawan, Rio Rohman Saputra, Endang Kartini Panggiarti)
DOI : 10.59581/jka-widyakarya.v2i1.2158
- Volume: 2,
Issue: 1,
Sitasi : 0 13-Dec-2023
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| Last.02-Aug-2025
Abstrak:
The purpose of this article is to analyze the treatment of foreign exchange differences and foreign currency transactions at PT FKS Food Sejahtera. At PT FKS Food Sejahtera, exchange rate differences and foreign currency transactions arise from overseas subsidiaries, loans, export sales, and various costs of the company's main purchases. The method used in this research is qualitative research, where PT FKS Food Sejahtera is the object of research. Information and data collection were obtained from literature studies and previous articles related to this topic, as well as PT FKS Food Sejahtera data taken from the annual report of PT FKS Food Sejahtera. The results showed that the treatment of foreign exchange differences and transactions in foreign currencies carried out by PT FKS Food Sejahtera was in accordance with the current PSAK.
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2023 |
Sosialisasi Metode Preventif Penyebaran Covid-19 Dalam Kluster Rumah Tangga Di Wilayah RT/RW Landungsari, Malang
(Ronasari Mahaji Putri, Zuhdi Ma’sum, Sulasmini Sulasmini, Zainol Arifin)
DOI : 10.33366/japi.v8i3.4440
- Volume: 8,
Issue: 3,
Sitasi : 0 12-Dec-2023
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| Last.07-Oct-2025
Abstrak:
Indonesia mengalami masalah kesehatan yang serius ditunjukkan dengan tingginya angka kesakitan dan kematian. Covid-19 sebagai masalah yang sebenarnya tidak hanya dihadapi oleh Indonesia, namun sudah menjadi masalah dunia. Untuk memutus mata rantai penularan virus Covid-19 ini dibutuhkan gerakan hidup sehat masyarakat. Gerakan ini sangat perlu untuk digalakkan di semua lapisan masyarakat terutama pada golongan resiko tinggi. Namun demikian, tidak cukup hanya menjadi sebuah gerakan. Perilaku hidup bersih dan sehat ini harus mampu mampu menjadi kebiasaan hidup masyarakat. Untuk menuju hal ini maka diperlukan sebuah program tentang pemahaman dan pengetahuan tentang cara mencegah Covid-19 melalui budaya hidup bersih dan sehat pada masyarakat. Tujuan utama kegiatan ini adalah untuk melaksanakan pengabdian masyarakat berupa sosialisasi tentang upaya pencegahan Covid- 19 melalui budaya dan pembiasaan hidup bersih dan sehat pada masyarakat sasaran utama dari kegiatan ini adalah kluster rumah tangga. Diharapkan dengan sosialisasi ini dapat diterapkan di lingkungan RT 06 RW 09 Landungsari Malang.
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2023 |