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ZUHUD TAPI KAYA DALAM PERSPEKTIF HADIS Siswanto, Eko
Al-Bukh?r? : Jurnal Ilmu Hadis Vol 1 No 2 (2018): Juli - Desember 2018 M/ 1440H
Publisher : Department of Hadis Sciences (IH), Faculty of Usuluddin, Adab, and Da'wah (FUAD), State Islamic Institute of Langsa (IAIN)

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Abstract

This paper talks about Zuhud. Zuhud is the noble nature of believers because it is not deceived by the world with all the delights whether the property, women, and thrones. Zuhud does not mean leaving the world. However, the believer and people who do good deeds in the world, prospering the earth, and doing for the benefit, then achieve the results in the world in the form of halal facilities and pleasures in the world. Imam Al-Ghazali said there were 3 signs of zuhud. Firstly, not happy with what was and not sad because of things that were lost. Secondly, it is the same side of the person who denounces and denounces it, both in relation to property and position. Thirdly, it should always be with God and his heart is dominated by the deliciousness of obedience. Since the heart cannot be free from love, whether it is love for God or love for the world. Zuhud in life was modeled by his companions, such as Abu Bakr, Umar, Uthman bin Affan, and Abdurrahman bin Auf. They are some friends who are wealthy, but do not take all their wealth for themselves and their families.
ANALISA EFISIENSI EXERGI BOILER WANSON III PADA UNIT KILANG DI PUSAT PENDIDIKAN DAN PELATIHAN MINYAK DAN GAS BUMI ( PUSDIKLAT MIGAS ) CEPU MSK. Tony Suryo Utomo; Eko Siswanto
JURNAL TEKNIK MESIN Vol 3, No 2 (2015): VOLUME 3, NOMOR 2, APRIL 2015
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Diponegoro

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Abstract

This paper discusses the analysis of efficiency exergy of boiler Wanson on refinery unit at PUSDIKLAT MIGAS Cepu is order to identify the actual energy used or the quality results of the actual energy consumption and actual energy loss as a result from irreversible process. Boiler is the biggest source of exergy destruction in a Steam Power Plant’s System and plant systems, hence there is a big opportunity to increase the efficiency in performance. Therefore the bigger efficiency in boiler’s performance, the lower production cost for fuel consumption in industry. Boilers are analyzed using fuel Residue (MFO) on assuming constant environment temperature and pressure of 25oC and 1 bar within twenty-four hours. The result are the average efficiency exergy is 58.13% and the average energy efficiency is 79.60%. Based on the results of the research that the total rate of destruction exergy in the boiler is 34.833 MW or 38.92% of the incoming exergy of 89.501 MW. The rate of destruction combustor accounted for 24.60%, while the rate of destruction of the heat exchanger provides the largest contribution of 14.32%. The total exergy efficiency, total energy efficiency and total destruction rate are influenced by mass flow rate and the temperature of steam. Exergy efficiency and the rate of exergy destruction in  combustor are influenced by fuel temperature, combustion air temperature, excess air, mixing fuel with air and insulation system in the combustor, while the value of the efficiency and the rate of exergy destruction of heat exchanger affected by mass flow rate of steam, flue gas temperature, cleanliness tubes, insulation and the amount of feedwater system wasted in the blowdown system.
DESCRIPTION OF OSTEOARTHRITIS CASES IN THE ELDERLY AT PERTAMEDIKA UMMI ROSNATI HOSPITAL, BANDA ACEH CITY Cahyady, Edy; Siswanto, Eko; Rizkidawati, Rizkidawati; Suherman, Nadya Salsabila; Desreza, Nanda
TRANSPUBLIKA INTERNATIONAL RESEARCH IN EXACT SCIENCES Vol. 3 No. 2 (2024): APRIL
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/tires.v3i2.1394

Abstract

Osteoarthritis (OA) is a condition in which the joints experience a decrease in space and the cartilage is damaged, particularly affecting older individuals with a high Body Mass Index (BMI). The combination of a higher BMI and aging can exacerbate joint issues, leading to an increased likelihood of cartilage deterioration. The purpose of this study is to examine the prevalence of knee osteoarthritis at the Internal Medicine Polyclinic of Pertamedika Ummi Rosnati Hospital in Banda Aceh. The research conducted is quantitative in nature, utilizing an observational approach and selecting 80 patients through purposive sampling. The findings revealed that a majority of cases occurred among individuals aged 55 to 65 years. To prevent obesity and protect the joints from harm, individuals are advised to maintain a nutritious diet, engage in regular exercise, and exercise caution during daily activities.
DAKWAH DAN MODERASI BERAGAMA SIVITAS AKADEMIK INSTITUT AGAMA ISLAM NEGERI FATTAHUL MULUK PADA MASYARAKAT DI PAPUA Siswanto, Eko
MIYAH : Jurnal Studi Islam Vol. 20 No. 01 (2024): JANUARI
Publisher : Universitas Kiai Abdullah Faqih Gresik

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Abstract

Abstract: This study aims to identify and explore the mainstreaming of religious moderation da'wah values by the academic community of the Fattahul Muluk Papua State Islamic Institute in the community. Data collection uses interview, observation, and documentation techniques. This study concludes the role of the academic community of the Fattahul Muluk Papua State Islamic Institute in actively contributing to the development of moderate religious life in the community through various forms, including the mainstreaming of the value of tolerance and anti-radicalism through the role of lecturers and alumni, both in the activities of taklim assemblies, community organizations, and scientific research publications. Then, the mainstreaming of the value of national commitment through the cooperation program of Fattahul Muluk Papua State Islamic Institute with government institutions in the dissemination of the values of strengthening nationalism. Furthermore, the mainstreaming of accommodating values to local culture through the collaboration program of Fattahul Muluk State Islamic Institute with the Ministry of Religious Affairs and the Forum for Religious Harmony in appreciating and preserving a variety of local cultural wisdom. The theoretical implications of this study show that the role of universities in Indonesia in mainstreaming the values of religious moderation can be manifested through various cooperation programs related to social, religious, academic, cultural, and political activities. Keywords: State Islamic Institute of Fattahul Muluk Papua, value mainstreaming, religious moderation
MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS DALAM PEMECAHAN MASALAH MATEMATIKA: PERSPEKTIF FILSAFAT DAN ADVERSITY QUOTIENT Siswanto, Eko; Aziz, Tian Abdul; El Hakim, Lukman
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 10, No 1 (2024)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v10i1.5210

Abstract

This study aims to explain critical thinking skills in solving mathematics problems using a philosophical perspective, especially from Progressive Education Theory and Adversity Quotient. The research method used is a literature study by utilising primary data in the form of books, online journals, and seminars that discuss critical thinking skills, problem solving, John Dewey's Progressive Education Theory, and Adversity Quotient. The results of data analysis show that critical thinking skills have a central role in dealing with mathematical problems. John Dewey's Progressive Education Theory can be a guide for teachers in choosing learning models that encourage students' active involvement in the learning process in the classroom. Meanwhile, Adversity Quotient has a positive influence on critical thinking ability.
OPTIMIZATION OF SHELL AND TUBE HEAT EXCHANGER DESIGN WITH INCLINED BAFFLES Rahman, Aulia; Winarto, Winarto; Siswanto, Eko
International Journal of Mechanical Engineering Technologies and Applications Vol. 5 No. 1 (2024)
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/MECHTA.2024.005.01.7

Abstract

Shell and tube heat exchanger (STHeX) design development continues to be carried out to increase the effectiveness of a system. One way is to investigate the optimal baffle design. The new structure of STHeX with Inclined-Segmental Baffles is further investigated. The experiment was carried out using the numerical method Computing Fluid Dynamics (CFD) software with three-dimensional modeling. The results show that the heat change coefficient value is lower than conventional STHeX, However, the pressure drop value is reduced quite significantly. Therefore, it is necessary to know the overall heat transfer coefficient value per pressure loss (U/DeltaP). Hence, we get U/DeltaP values of 0.9 and 0.68 for STHeX with Inclined-Segmental Baffle and conventional STHeX, respectively. Thus, there is a significant increase ranging from 37-34%. It is concluded that STHeX with Inclined-Segmental baffles increases the U/DeltaP value significantly compared to conventional STHeX.
THE EFFECT OF AIRGAP THICKNESS ON THERMAL PROTECTIVE PERFORMANCE IN HEAT RESISTANT CLOTHING Fuad, Ainul; Yao, Jiafeng; Wahyudi, Slamet; Siswanto, Eko
International Journal of Mechanical Engineering Technologies and Applications Vol. 5 No. 2 (2024)
Publisher : Mechanical Engineering Department, Engineering Faculty, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/MECHTA.2024.005.02.4

Abstract

The thermal protective performance is provided by thermal protective clothing worn by people who work in high temperature environments and is highly influenced by air gaps. In this paper, effect of air gap thickness on thermal protective performance as indicated by the time before degree burn were investigated. 3 layers of thermal protective clothing with 3 types of fabrics that have been selected will be tested using an experimental method. The research will be conducted through experimental tests using the fabric level method on a bench-scale test apparatus which is equipped with 4 thermocouples and using gas torch as a heat source. The air gap located between the layers of thermal protective clothing will be varied with different thickness in a vertical orientation. The size of the air gap used varies from 01 mm, 2.51 mm, 51 mm, and 7.51 mm. The results show that the temperature distribution in each layer of clothing from the outer shell to the thermal linear has decreased. In addition, time before degree burn which is an indicator on thermal protective performance shows a positive effect on the addition of air gap thickness where the optimum air gap thickness is shown at 7.5 mm variation. It is hoped that the results of this research can be a source or useful information in mechanical engineering, especially in the fields of thermal comfort and fire safety.
Integrasi Sustainable Entrepreneur dengan Kurikulum MBKM Kewirausahaan untuk Mencetak Mahasiswa Berdaya Saing Indrasari, Lolyka Dewi; Tripariyanto, Afiff Yudha; Siswanto, Eko
Prosiding Seminar Nasional Teknik Industri Vol. 2 (2022): Prosiding Seminar Nasional Teknik Industri: Mengevaluasi dampak Program Masa Merdeka
Publisher : Universitas Ma Chung

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Abstract

Tujuan penelitian ini yaitu menentukan keputusan kriteria sebagai pengembangan dengan mempertimbangkan akar masalah untuk mendukung Sustainable Entrepreneur dengan Kurikulum MBKM Kewirausahaan untuk Mencetak Mahasiswa Berdaya Saing. Metode penelitian dengan AHP dan 5-Why’ss. Responden adalah mahasiswa Teknik Industri Fakultas Teknik Universitas Kadiri sejumlah 3 orang. Pemodelan AHP menggunakan kriteria Business Performance, Profit, Planet, People, Keterampilan dan Sikap dengan masing – masing memiliiki subkriteria. Penelitian ini menunjukkan bahwa peran yang mendominasi adalah business performance dan keterampilan. Sedangkan strategi yang dicapai dihubungkan dengan rekomendasi dari mata kuliah di rumpun teknik industri. Dari penelitian ini dinyatakan bahwa peran sustainable entrepreneur yang dikaitkan merdeka belajar kampus merdeka dalam bidang kewirausahaan diharapkan dapat berkelanjutan dengan pengembangan strategi yang telah dimodelkan. Mata kuliah yang berkesenambungkan dengan materi cangkupan studi kelayakan bisnis; manajemen distribusi dan logistik; manajemen kinerja; ekologi industri; manajemen pemasaran dan strategi; dan sistem layanan.
Kemampuan Pemecahan Masalah pada Pembelajaran Matematika: Systematic Literature Review Siswanto, Eko; Meiliasari, Meiliasari
JURNAL RISET PEMBELAJARAN MATEMATIKA SEKOLAH Vol. 8 No. 1 (2024): Jurnal Riset Pembelajaran Matematika Sekolah
Publisher : Program Studi Pendidikan Matematika FMIPA Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jrpms.081.06

Abstract

Kemampuan dalam menyelesaikan masalah adalah keahlian individu dalam melakukan analisis, prediksi, penalaran, evaluasi, dan refleksi dengan memanfaatkan pengetahuan sebelumnya untuk mengatasi tantangan yang dihadapi demi mencapai tujuan yang diinginkan. Tujuan dari penelitian ini adalah untuk menjelaskan kemampuan pemecahan masalah dalam pembelajaran matematika di tingkat pendidikan dasar, menengah, dan menengah atas yang dilakukan antara tahun 2016 hingga 2023. Penelitian ini menggunakan metode Systematic Literature Review (SLR) terhadap semua artikel hasil penelitian kualitatif atau kuantitatif yang terindeks dalam Google Scholar, Sinta, dan Scopus. Strategi pencarian artikel disesuaikan dengan kriteria inklusi dan mengikuti protokol PRISMA sebagai pedoman instrumen penelitian. Dari hasil pencarian, ditemukan 16 artikel yang sesuai dengan kriteria. Hasil penelitian menunjukkan bahwa kemampuan pemecahan masalah merupakan elemen penting dalam kurikulum pembelajaran matematika untuk memungkinkan siswa mengatasi masalah, memperoleh pengalaman, dan menggunakan pengetahuan serta keterampilan yang dimiliki dalam konteks kehidupan sehari-hari. Salah satu model atau strategi yang sering digunakan dalam pembelajaran matematika adalah Model Pemecahan Masalah Polya. Model pembelajaran yang efektif dalam meningkatkan kemampuan pemecahan masalah adalah model Pembelajaran Berbasis Masalah (Problem Based Learning), karena model ini menyediakan lima langkah yang dapat membimbing siswa dalam memecahkan masalah, yaitu: (1) mengorientasikan siswa pada masalah, (2) mengorganisir siswa untuk belajar, (3) membimbing penyelidikan individu dan kelompok, (4) mengembangkan dan menyajikan hasil karya, dan (5) menganalisis serta mengevaluasi proses pemecahan masalah.
HUBUNGAN OBESITAS DENGAN KEJADIAN OSTEOARTHRITIS LUTUT DI POLIKLINIK PENYAKIT DALAM RUMAH SAKIT PERTAMEDIKA UMMI ROSNATI KOTA BANDA ACEH Salsabilla, Nadya; Cahyadi, Edy; Siswanto, Eko
Jurnal Sains Riset Vol 14, No 2 (2024): September 2024
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Jabal Ghafur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47647/jsr.v13i2.2623

Abstract

Osteoarthritis (OA) adalah penyakit degeneratif yang ditandai dengan terjadinya penyempitan ruang sendi dan kerusakan pada sendi tulang rawan artikular. Osteoarthritis paling umum terjadi diatas umur 60 tahun sehingga dapat menjadi penyebab kecacatan, terutama pada lansia dengan BMI berlebih. Peningkatan BMI disertai bertambahnya usia dapat menimbulkan pergeseran sendi dan meningkatkan risiko lebih besar mengalami kerusakan tulang rawan. Penelitian ini bertujuan untuk mengetahui hubungan obesitas dengan kejadian osteoarthritis lutut di Poliklinik Penyakit Dalam Rumah Sakit Pertamedika Ummi Rosnati Kota Banda Aceh. Pada penelitian ini menggunakan studi observasional analitik dengan pendekatan cross sectional melalui wawancara dan pengukuran BMI dari hasil diagnosis Dokter Penanggung Jawab Pelayanan pada pasien Poliklinik Penyakit Dalam Rumah Sakit Pertamedika Ummi Rosnati Kota Banda Aceh. Pengambilan sampel menggunakan teknik purposive sampling dengan jumlah sampel sebanyak 80 pasien di Poliklinik Penyakit Dalam Rumah Sakit Pertamedika Ummi Rosnati Kota Banda Aceh.Analisis data yang digunakan adalah analisis univariat dan analisis bivariat dengan menggunakan uji chi square. Hasil penelitian menunjukkan bahwa terdapat hubungan antara obesitas dengan kejadian osteoarthritis lutut didapatkan nilai p = 0.000 dengan nilai p-value 0.05. Kesimpulan penelitian ini adalah terdapat hubungan antara obesitas dengan kejadian osteoarthritis lutut di Poliklinik Penyakit Dalam Rumah Sakit Pertamedika Ummi Rosnati Kota Banda Aceh.