68 research outputs found
Analisi Angkutan Sedimen Di Hilir Bendung Karet Sungai Juana
No full textSungai Juana merupakan bagian dari Wilayah Sungai (WS) Jratunseluna yang pengelolaannya berada pada Pemerintah Pusat (Kementrian Pekerjaan Umum dan PerumahanRakyat, 2015). Sungai Juana memiliki luas ±1.274 km2 dengan Panjang sungai utamanya ±67.26 km. Sungai Juana memiliki potensi yang tinggi menjadi genangan karena kelandaian lahan dan sungai utamanya. Kondisi lahan yang sangat landai ini juga berpotensi tinggi terjadi sedimentasi, terutama pada hilir Sungai Juana. Sedimentasi yang terjadi pada Sungai Juana berdampak berkurangnya kapasitas pengaliran sehingga menyebabkan banjir yang menggenangi wilayah Kabupaten Kudus dan Pati (Marhendi, 2017). Metode perhitungan sedimen menggunakan Metode M.P.M dan mensimulasikan agradasi/degredasi pada sungai dengan menggunakan Software MIKE 21. Hasil analisis transpor sedimen menggunakan Metode M.P.M sebesar 135,131 m3/tahun. Hasil simulasi MIKE 21 pada ruas terpilih menunjukan bahwa belum tercapainya kondisi seimbang/stabil antara proses erosi dan sedimentasi, sehingga terjadi agradasi dan degradasi dasar sungai yang cukup signifikan.
=====================================================================================================================================
The Juana River is part of the Jratunseluna River Basin (WS) whose management lies with the Central Government (Ministry of Public Works and Public Housing, 2015). The Juana River has an area of ±1,274 km2 with the length of the main river being ±67.26 km. The Juana River has a high potential for flooding due to the slope of the land and the main river. This very sloping land condition also has a high potential for sedimentation, especially downstream of the Juana River. Sedimentation that occurs in the Juana River has the impact of reducing its drainage capacity, causing floods that inundate the Kudus and Pati Regencies (Marhendi, 2017). The sediment calculation method uses the M.P.M Method and simulates aggradation/degredation in rivers using MIKE 21 Software. The results of sediment transport analysis using the M.P.M Method are 135,131 m3/year. The results of the MIKE 21 simulation on the selected sections show that a balanced/stable condition between the erosion and sedimentation processes has not been achieved, resulting in significant aggradation and degradation of the river bed
STRATEGI PENGEMBANGAN PROFIL PELAJAR RAHMATAN LIL ALAMIN PADA KURIKULUM MERDEKA SEBAGAI UPAYA MENINGKATKAN KARAKTER RELIGIUS SISWA
No full textAbstractIn facing the challenges of globalization, madrasah has an important role in shaping students' religious character. Character education based on the concept of Rahmatan Lil Alamin emphasizes tolerance, compassion, justice, and kindness. This study aims to identify effective strategies in developing the Rahmatan Lil Alamin learner profile in madrasah. After the data were analyzed, the results showed that the Rahmatan Lil Alamin profile emphasizes the formation of students' characters who are religious, responsible, and beneficial to society. Implementation is done through intracurricular, co-curricular, and extracurricular activities with holistic, contextual, student-centered, and inclusive principles. Madrasahs work together with the community to create a supportive environment. The results of the study are expected to make a significant contribution to character education in madrasahs, strengthening their role in forming a generation with religious character and rahmatan lil alamin
Efektivitas Penggunaan Google Sites Sebagai Media Pembelajaran Kolaboratif: Perspektif Teoritis dan Praktis
No full textPembelajaran kolaboratif telah menjadi pendekatan yang semakin populer dalam dunia pendidikan, berkat kemampuannya untuk meningkatkan keterampilan berpikir kritis, komunikasi, dan kerjasama antar peserta didik. Oleh karena itu, ini bertujuan untuk mengeksplorasi efektivitas Google Sites sebagai media pembelajaran kolaboratif dalam lingkungan pendidikan. Google Sites, sebuah platform berbasis web, memfasilitasi interaksi kolaboratif antara pendidik dan siswa, memungkinkan pembuatan dan pengelolaan konten pendidikan. Metode yang digunakan dalam penelitian ini adalah penelitian kepustakaan (library research) dengan menggunakan pendekatan content analysis. Hasil penelitian menunjukkan bahwa Google Sites efektif dalam meningkatkan kolaborasi antara peserta didik melalui berbagai fitur seperti pengelolaan konten yang mudah, integrasi dengan alat kolaboratif lainnya, dan kemampuan berbagi informasi secara real-time. Secara teoretis, efektivitas ini didukung oleh teori-teori pembelajaran kolaboratif yang menekankan pentingnya interaksi sosial dan konstruksi bersama pengetahuan. Adapun tantangan dalam penerapannya berupa: Kebutuhan akan pelatihan teknis untuk pendidik dan siswa, serta keterbatasan akses internet yang dapat menghambat pemanfaatan Google Sites secara optimal
LATIHAN BALL FEELING DAN LATIHAN LADDER DRILL TERHADAP KELINCAHAN MENGGIRING BOLA PEMAIN SEPAK BOLA
No full textBackground: Football has a variety of techniques which are the main keys in the game, there are various techniques consisting of passing, controlling, shooting, and dribbling. Dribbling is a technique that aims to train the flow of the game where agility and speed are the main keys to getting through moving directions quickly and effectively. Objective: Based on this background, the aim is to determine the magnitude of the effect of ball feeling training and ladder drill training on dribbling agility. Method: In accordance with the core of the problem, this literature review is arranged through searches and searches of published journals using the appropriate variable keyword. Discussion: Most of the result shown in the literature state that the agility factor can affect the ability to dribble. Conclusion: Shows that there is a significant effect that occurs between ball feeling training and ladder drill training on the agility of the player on the ability to dribble.
Keywords: Ball Feeling Training, Ladder Drill Training, Agility, Dribbl
PERAN KOMUNITAS DALAM MEMAJUKAN KOMIKA (Studi Kasus: Standup Indo Bogor)
No full textPenelitian ini menggunakan pendekatan kualitatif dengan metode studi kasus.
Data penelitian ini diperoleh melalui observasi, dokumentasi, dan wawancara dengan
subjek penelitian komika dari komunitas StandUp Indo Bogor. Lokasi penelitian
dilakukan pada Komunitas StandUp Indo Bogor, Kota Bogor pada bulan Maret hingga
Mei 2022. Penulis menggunakan teori AGIL dari Talcott Parsons serta menggunakan
konsep peran komunitas dalam menganalisis hasil penelitian.
Hasil penelitian ini menunjukan bahwa komunitas StandUp Indo Bogor telah
melakukan peran dalam memajukan komika di kota Bogor. Komunitas StandUp Indo
Bogor telah memenuhi beberapa prinsip tentang pengorganisasian komunitas.
Mengacu teori AGIL yang dikemukakan oleh Talcott Parsons tentang keempat elemen
yang harus dipenuhi oleh sebuah komunitas untuk menjaga keseimbangan sistem yang
berjalan, dalam penelitian ini penulis membedah tentang bagaimana peran yang
dilakukan oleh komunitas StandUp Indo Bogor untuk memajukan komika selaras
dengan fungsi yang terdapat pada AGIL.
****************************************
This research uses a qualitative approach with a case study method. The
research data were obtained through observation, documentation, and interviews with
comic research subjects from the StandUp Indo Bogor community. The research
location was conducted at the Indo Bogor StandUp Community, Bogor City from
March to May 2022. The author uses the AGIL theory from Talcott Parsons and uses
the concept of community roles in analyzing the research results.
The results of this study indicate that the StandUp Indo Bogor community has
played a role in advancing comics in the city of Bogor. The Indo Bogor StandUp
Community has fulfilled several principles regarding community organization.
Referring to the AGIL theory put forward by Talcott Parsons about the four elements
that must be met by a community to maintain the balance of the current system, in this
study the author examines how the role played by the Indo Bogor StandUp community
in promoting comics is in line with the functions contained in AGIL
ANALISIS KOROSI PADA BLOWER IMPELLER INERT GAS SYSTEM DI MT. SC CHAMPION XLV”
No full textABSTRAKSI
Agil Putra Jaya, 2019, NIT: 51145335 T, “Analisis korosi pada blower impeller inert gas system
di MT. SC Champion XLV”, skripsi Program Studi Teknika, Program Diploma IV,
Politeknik Ilmu Pelayaran Semarang, Pembimbing I: F. Pambudi Widiatmaka, M.T.,
M.Mar.E., Pembimbing II: Tony Santiko, S.ST., M.Si.
Inert gas system adalah suatu sistem yang memasukkan gas lembam (gas atau campuran
gas yang tidak cukup oksigennya (O2) agar untuk mendukung pembakaran hidrokarbon) ke dalam
angki-tangki muatan dimana tekanan atmosfer yang berada di dalam tangki dapat dijaga
konsentrasi kandungan oksigennya (O2) agar selalu berada di bawah 8% dari volume tangki
muatan di atas kapal. Gas yang digunakan sebagai sumber gas lembam adalah gas buang yang
berasal dari boiler atau flue gas, yang kemudian gas tesebut dialirkan kedalam scrubber tower. Gas
bekas dari dalam boiler tadi diturunkan suhu dan dikeluarkan kotoran sisa pembakaran seperti abu
dan endapan. Gas tersebut dialirkan ke blower fan, setelah dari blower fan, gas tersebut dialirkan
ke deck water seal kemudian melewati non return valve dan katup isolasi untuk kemudian
dialirkan kedalam tangki muatan. Sistem ini digunakan pada saat pemuatan, pembongkaran serta
pembersihan tangki muatan karena pada kegiatan tersebut resiko terjadinya kebakaran atau
edakan lebih besar.
Penelitian ini menggunakan metode deskriptif kualitatif dengan menggunakan teknik
analisis data Software, Hardware, Environment dan Liveware (SHEL) dan Urgency, Seriousness
dan Growth (USG). Pengumpulan data dilakukan dengan cara wawancara, dokumentasi, observasi
dengan mengamati pada saat perawatan dan perbaikan di kapal MT. SC Champion XLV.
Berdasarkan hasil penelitian yang telah dilakukan penulis di kapal MT. SC Champion
XLV, dapat disimpulkan bahwa penyebab korosi pada blower impeller inert gas sistem
disebabkan oleh 2 faktor prioritas, yaitu tidak dilakukan pembilasan dengan air tawar setelah
pengoperasian inert gas system (IGS) dan pengoperasian yang tidak sesuai dengan standar
operasional prosedur (SOP). Untuk mengatasi faktor-faktor korosi pada blower impeller inert gas
system di MT. SC Champion XLV sebaiknya lakukan pembilasan dengan air tawar setelah inert
gas system beroperasi, serta menjaga tekanan scrubber pump sesuai dengan rekomendasi dari
nstruction manual book dan dilakukan penjelasan tentang prosedur pengoperasian inert gas
system pada seseorang atau terutama pada beberapa orang awak kapal.
ABSTRACT
Agil Putra Jaya, 2019, NIT: 51145335 T, “Analisis korosi pada blower impeller inert gas system
di MT. SC Champion XLV”, skripsi Program Studi Teknika, Program Diploma IV,
Politeknik Ilmu Pelayaran Semarang, Pembimbing I: F. Pambudi Widiatmaka, M.T.,
M.Mar.E., Pembimbing II: Tony Santiko, S.ST., M.Si.
Inert gas system is a system that incorporates inert gases (gases or gas mixtures that are
not sufficiently oxygenated (O2) to support the combustion of hydrocarbons) into cargo tanks
where the atmospheric pressure inside the tank can maintain a concentration of oxygen content
(O2) so that it is always under 8% of the volume of the cargo tank on the ship. The gas used as a
source of inert gas is exhaust gas that comes from the boiler or flue gas, which is then flowed into
the scrubber tower. The used gas from the boiler was lowered in temperature and released residual
combustion impurities such as ash and deposits. The gas is flowed to the fan blower, after from the
fan blower, the gas is flowed to the water seal deck then passes through the non return valve and
isolation valve to then flow into the cargo tank. This system is used when loading, discharging and
tank cleaning, because the activity risks a greater fire or explosion.
This method uses a qualitative descriptive method using data analysis techniques
Software, Hardware, Environment and Liveware (SHEL) and Urgency, Seriousness and Growth
(USG). Data collection is done by interviewing, documentation, observing by observing during
maintenance and repairs on MT vessels. SC Champion XLV.
Based on the results of research conducted by the author on the ship MT. SC Champion
XLV, it can be concluded that the cause of corrosion of the inert gas system impeller blower is
caused by 2 priority factors, namely that it is not rinsed with fresh water after the operation of the
inert gas system (IGS) and operation that is not in accordance with standard operating procedures
(SOP). To overcome corrosion factors in impeller inert gas system blowers in MT. SC Champion
XLV should flush with fresh water after the inert gas system operates, and maintain the scrubber
pump pressure in accordance with the recommendations of the instruction manual book and an
explanation of the procedure for operating the inert gas system or especially for some crew
members
Influence of fiber length on flexural and impact properties of Zalacca Midrib fiber/HDPE by compression molding
No full textThe Role of Teachers, Students and Curriculum in Classical Islamic Education
No full textThis article discusses the role of teachers, students, and curriculum in the context of classical Islamic education, with a focus on literature analysis from various primary and secondary sources. The main aim of this writing is to describe the contribution of each entity in building a solid foundation for Islamic education. Teachers in classical Islamic education are considered the main pillars in transmitting religious and moral knowledge, while students act as recipients of knowledge who are responsible for understanding and applying these teachings in everyday life. The curriculum in this context is designed to ensure a thorough understanding of Islamic spiritual and ethical values, as well as to develop students' critical thinking. This research methodology involves a comprehensive literature study, analyzing classical texts and secondary literature to explore the relevance and application of educational concepts in the classical Islamic tradition. Thus, this study is expected to provide in-depth insight into the roles played by teachers, students, and curriculum in classical Islamic education and their relevance in the context of modern educatio
INTEGRASI WAHDATUL ULUM DENGAN PENDEKATAN TRANSDISIPLINER SERTA RELEVANSINYA DALAM FILSAFAT ISLAM
No full textThis article discusses the Integration of Wahdatul Ulum with a Transdisciplinary Approach and its Relevance in Islamic Philosophy. The research employs the library research method with a content analysis approach. The primary data source is Syahrin Harahap's book on Wahdatul Ulum, supported by relevant secondary research. Data collection instruments involve identifying theoretical sources, searching for references, source selection, and analysis and interpretation.The research findings indicate that Wahdatul Ulum is an effort to integrate religious knowledge with general knowledge, while transdisciplinarity seeks to create new theories by building relationships across various fields of knowledge. This concept emerges as a solution to unite science and religion in addressing diverse challenges in both intellectual and spiritual aspects. This integration represents a significant step in comprehending and addressing the complexity of the relationship between science and religion in the context of Islamic Philosophy
PENGEMBANGAN PERANGKAT PEMBELAJARAN KOMPETENSI (PP-PK) DALAM KURIKULUM MERDEKA
No full textThis research aims to develop competency learning tools (PP-PK) in accordance with the Merdeka Curriculum, in order to support a relevant, flexible, and student-centered learning process. The research method used is library research by collecting, analyzing, and synthesizing relevant literature. The research procedure involves collecting data from primary sources such as the official Merdeka Curriculum guide, as well as secondary sources in the form of journals and reference books. The results show that the learning tools in the Merdeka Curriculum focus on achieving essential competencies, such as literacy, numeracy, and strengthening the profile of Pancasila Students. These tools are designed to support project-based learning, differentiation, and continuous assessment, with high flexibility in methods and media. The research conclusion confirms that the development of PP-PK through a holistic and outcome-oriented approach (Outcome-Based Education) contributes to improving students' competencies as a whole and is adaptive to the needs of the 21st century
- …
