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All Journal Jurnal Ilmu Dasar Alchemy : Journal of Chemistry Momentum : Jurnal Sosial dan Keagamaan Sewagati MOMENTUM : Jurnal Sosial dan Keagamaan MUNAQOSYAH : Jurnal Ilmu Pendidikan dan Pembelajaran
Hendro Juwono
Institute of Technology Sepuluh Nopember
Religion Arts Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Control & Systems Engineering Education Energy Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Public Health Social Sciences Other

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Islam Politik: Kewajiban dan Tanggung Jawab Umat Juwono, Hendro
Momentum : Jurnal Sosial dan Keagamaan Vol 7 No 1 (2018): Momentum Jurnal Ilmu Sosial dan Keagamaan
Publisher : Sekolah Tinggi Islam Blambangan Banyuwangi

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Abstract

Abstract: The awareness that encourages Muslims to return to the bosom of Muslims, among others, is to carry out politics, namely taking care of Muslim affairs by re-applying Islamic law in domestic and foreign affairs. Awareness born of his belief in Islam as the only complete religion and ideology. It is this awareness that gives birth to belief in Islam, that Islam is the only ideology that must be carried out by all humans so that their lives are kept away from the sadness that befalls and the beliefs that drive them to continue fighting for Islam so that Islam is applied. Therefore, this belief and awareness are the basis of political activity, so that political activity is a manifestation of mind and heart activity. Activities that cannot be killed by any force. But doing Islamization in various dimensions of life, especially regarding how the obligations and responsibilities of the people.
Membumikan Nilai-nilai Nasionalis-Pancasilais dalam Keluarga sebagai Implementasi Membangun Moderasi Bangsa Juwono, Hendro
Momentum : Jurnal Sosial dan Keagamaan Vol 7 No 2 Mei (2019): Momentum Jurnal Sosial dan Keagamaan
Publisher : Sekolah Tinggi Islam Blambangan Banyuwangi

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Abstract

Abstract: In the family there are sub-sections starting from father, mother, and child. Togetherness of children with parents before children continue their studies in the context of self-development is enough to determine the attitudes, views, and behavior in the future, because the position of the two parents to children is the first madrasa. Value is an ability that is believed to exist in an object that causes someone and group interest. Whereas according to Dayakisni value is a broad tendency to prefer or choose certain conditions compared to others. So grounding nationalist values ​​is a form of planting values ​​of lovers of the country and the nation, so that with this love someone will automatically search for all information about something he loves in order to protect and defend anyone who tries to disrupt and even undermine the integrity of his nation .  
Membumikan Nilai-nilai Nasionalis-Pancasilais dalam Keluarga sebagai Implementasi Membangun Moderasi Bangsa Juwono, Hendro
MOMENTUM : Jurnal Sosial dan Keagamaan Vol 8 No 2 (2019): October 2019
Publisher : Sekolah Tinggi Islam Blambangan Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29062/mmt.v8i2.51

Abstract

Abstract: In the family there are sub-sections starting from father, mother, and child. Togetherness of children with parents before children continue their studies in the context of self-development is enough to determine the attitudes, views, and behavior in the future, because the position of the two parents to children is the first madrasa. Value is an ability that is believed to exist in an object that causes someone and group interest. Whereas according to Dayakisni value is a broad tendency to prefer or choose certain conditions compared to others. So grounding nationalist values ??is a form of planting values ??of lovers of the country and the nation, so that with this love someone will automatically search for all information about something he loves in order to protect and defend anyone who tries to disrupt and even undermine the integrity of his nation .  
Influence of Biodiesel Waste Cooking Oil on Produce Hydrocarbon Fraction by Catalytic Cracking Waste Polystyrene and its Application in Gasoline Engine Juwono, Hendro; Elliyanti, Ardita; Pamungkas, Firman Satria; Assari, Anas; Dermawan, Ahmad Hawky; Nurfitriyah, Arifah
ALCHEMY Vol 7, No 2 (2019): ALCHEMY: Journal of Chemistry
Publisher : Department of Chemistry, Faculty of Science and Technology UIN Maulana Malik Ibrahim Malan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/al.v7i2.8546

Abstract

Liquid fuel from polystyrene waste and waste cooking oil biodiesel was successfully obtained through catalytic cracking using Al-MCM-41/Ceramic. The structure, morphology, acidity, and porosity of the catalyst were studied by SEM-EDX, pyridine FTIR, and N2 gas adsorption-desorption. The products of catalytic cracking were analyzed using gas chromatogram-mass spectroscopy (GC-MS). The highest yield was obtained at feedstock variations of 57% (P): 43% (M) with the number of hydrocarbon fractions ( C7) is 0.48%, hydrocarbon fraction (C8 - C12) is 20.99%, and hydrocarbon fraction ( C12) is 78.53% in the cracking time 1 hours. Physical characteristics were reported in the form of density, flash point, and caloric value respective. The performance of liquid fuels with commercial fuels, Premium (RON 88), and additives of methyl tertiary butyl ether (MTBE) comparisons of 225 (mL): 750 (mL): 18.25 (mL) respectively produce thermal efficiency on engine use gasoline generator sets was 28.22% at the load of 2118 Watts. Based on this research, all variations of feedstock produce liquid fuels that are in accordance with SNI 06-3506-1994 concerning the quality of gasoline fuel types. Keywords: Catalytic cracking, polystyrene waste, waste cooking oil, liquid fuel
Budidaya Cabai Besar di Lahan Tidak Produktif Desa Keputih, Kecamatan Sukolilo, Kota Surabaya dengan Teknik Hidroponik Sistem Irigasi Tetes: Upaya Memberdayakan Kelompok Ibu-ibu PKK Sugiarso, Djarot; Juwono, Hendro; Harmami, Harmami; Ulfin, Ita; Ni'mah, Yatim Lailun; Manuhara, Yosephine Sri Wulan
Sewagati Vol 8 No 3 (2024)
Publisher : Pusat Publikasi ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j26139960.v8i3.947

Abstract

Budidaya cabai besar menggunakan teknik hidroponik sistem irigasi tetes diterapkan dalam kegiatan Pengabdian kepada Masyarakat (PkM) di Kelurahan Keputih, Kecamatan Sukolilo, Kota Surabaya dengan latar belakang adanya lahan tidak produktif di desa tersebut dan Ibu-ibu PKK sebagai mitra. Teknik penanaman menggunakan metode hidroponik dapat mengatasi kondisi lahan yang tidak subur, karena metode ini menggunakan nutrisi yang terlarut dalam media air, sehingga tidak membutuhkan media tanam padat (tanah). Budidaya cabai besar dilakukan di dalam rumah kaca ukuran 6 x 12 m (72 m2) agar tanaman tidak terpapar hama. Kerangka rumah kaca terbuat dari kanal c75 galvalum. Atap rumah kaca adalah plastik UV tebal 250 µ, 14%; sedangkan untuk menutup rumah kaca digunakan insect net. Selanjutkan kegiatan PkM dilanjutkan dengan pelatihan dan praktek hidroponik system irigasi tetes. Hasil kegiatan pengabdian kepada Masyarakat menunjukkan keterlibatan Ibu-ibu PKK dalam seluruh kegiatan dan hasil budidaya cabai besar menghasilkan cabai besar yang layak jual, sehingga diharapkan pengetahuan yang diberikan dalam kegiatan pengabdian kepada Masyarakat ini dapat meningkatkan pendapatan.
Catalytic Conversion From Plastic Waste by Silica-Alumina-Ceramic Catalyst to Produce an Alternative Fuel Hydrocarbon Fraction Juwono, Hendro; Tri Sujadmiko, M. Arif; Fauziah, Laily; Ayyun, Ismi Qurrota
Jurnal ILMU DASAR Vol 20 No 2 (2019)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (491.305 KB) | DOI: 10.19184/jid.v20i2.8829

Abstract

Liquid fuels from polypropylene plastic waste have been successfully performed by catalytic cracking method. The catalyst used is Al-MCM-41- Ceramics. The catalyst was characterized by XRD, SEM, Pyridine-FTIR, N2-Adsorption-Desorption, and the product of catalytic cracking were investigated by gas chromatography-mass spectroscopy (GC-MS). The catalyst was using three times at sample notify A,B and C. The results showed liquid fuels have the largest percentage of gasoline (C8-C12) are 92.76; 91.92 and 90.58 percent fraction produced. The performance of catalyst showed that reuseability number were decrease, but the charactersitic of liquid fuel produced were also be agreeable to commercial gasoline standard. Keywords: olypropylene waste plastics, liquid fuels, catalytic conversion, Al-MCM-41-Cer catalyst, reuseability number.
Conversion of LDPE Plastic Oil to Gasoline by Supercritical Water Liquefaction Elyana, Enggar Ira; Febriyanti, Febriyanti; Rohim, Fathur; Rusdy, Rafael Arthorito; Sari, Diva Luckyta; Juwono, Hendro
Jurnal ILMU DASAR Vol 25 No 1 (2024)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jid.v25i1.44150

Abstract

LDPE (Low Density Polyethylene) is one of the plastic waste that is often found in the surrounding environment. Based on data from the National Waste Management Information System (SIPSN) in 2022, waste in Indonesia reached 17.834.071 tons/year with 18.5% being plastic waste. Plastic waste management generally uses recycling. However, recycling plastic waste is not efficient enough in tackling plastic waste in Indonesia. Recently, a promising alternative recycling method for the future is pyrolysis, a process to convert plastic into fuel oil. However, the pyrolyzed oil still contains impurities that reduce the quality of the oil. As an effort to improve the quality of pyrolysis oil, the author proposes the addition of zeolite catalyst in the pyrolysis process followed by the Supercritical Water Liquefaction (SWL) method. The zeolite catalyst aids the degradation process thereby accelerating the reaction rate. The SWL method is able to convert plastic waste into low molecular weight chemicals. The results obtained will be analyzed by gas chromatography mass spectroscopy (GC-MS) to determine the length of the carbon chain in the sample. Based on the chromatography data, it is found that the number of peaks and retention times show carbon chains ranging from C8-C12, from these results it can be identified that the sample is included in kerosene or kerosene compounds. After the SWL process, the percentage of kerosene and diesel is reduced to 11% gasoline. So the Supercritical Water Liquefaction process is proven to break down long hydrocarbon chains into lighter ones.
Peran Kepala Sekolah dalam Menumbuhkan Budaya Anti Korupsi di Lingkungan Sekolah Juwono, Hendro
MOMENTUM : Jurnal Sosial dan Keagamaan Vol 14 No 1 (2025): MOMENTUM MEI 2025
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Sekolah Tinggi Islam Blambangan (STIB) Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58472/momentum.v14i1.200

Abstract

Corruption is one of the crucial problems that threatens the sustainability of national development and damages the values ​​of national life. Education is seen as a strategic instrument in forming an anti-corruption character from an early age, with schools as the vanguard in this effort. This study aims to describe the role of school principals in fostering an anti-corruption culture in the school environment. This study uses a descriptive qualitative approach with data collection techniques through in-depth interviews, observation, and documentation. The results of the study indicate that school principals have a central role in forming an anti-corruption culture, which is reflected in three main functions: as policy makers who establish rules and programs based on integrity values; as educators who instill and provide examples of anti-corruption attitudes to school residents; and as evaluators who routinely assess the effectiveness of anti-corruption programs and practices in schools. These three roles work synergistically in creating a clean, transparent, and integrity-based school environment. Therefore, strengthening the capacity of school principals to carry out these roles is very important to support the national movement to eradicate corruption through education.
Urgensi Pendidikan Pancasila dalam Membentuk Karakter Generasi Bangsa Juwono, Hendro; Syahid, Mar
MOMENTUM : Jurnal Sosial dan Keagamaan Vol 13 No 2 (2024): MOMENTUM NOVEMBER 2024
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Sekolah Tinggi Islam Blambangan (STIB) Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58472/momentum.v13i2.167

Abstract

Indonesia as part of a pluralistic country consists of people with different cultural, ethnic, religious, or linguistic backgrounds. On the one hand, these differences are a Grace from Allah SWT that needs to be cared for and maintained. On the other hand, diversity has the potential to cause conflicts between ethnicities, groups, and beliefs. So far, the Ministry of Religious Affairs has promoted Religious Moderation as a pioneer in moderating the understanding and attitudes of extremes that occur. This article discusses the role of Pancasila Education in shaping the nation's character with a descriptive qualitative research method. The type of research is Pustaka. The results of the study concluded that character education cultivation can be done in three ways, first through inclusion in the Educational Curriculum. Pancasila values must be introduced to students in schools, so it is necessary to include Pancasila values in the curriculum that is enforced. Second, strengthen Pancasila-based character education. Acquaint children with nationalist characters, such as mutual cooperation, visiting sick friends, collaborating in completing projects with friends, and helping each other in succeeding activities outside the home. And third, to ensure a healthy environment for the nation's generation. An environment that instills Pancasila values, serves children from less positive backgrounds.
Islam Politik: Kewajiban dan Tanggung Jawab Umat Juwono, Hendro
MOMENTUM : Jurnal Sosial dan Keagamaan Vol 7 No 1 (2018): MOMENTUM MEI 2018
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Sekolah Tinggi Islam Blambangan (STIB) Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The awareness that encourages Muslims to return to the bosom of Muslims, among others, is to carry out politics, namely taking care of Muslim affairs by re-applying Islamic law in domestic and foreign affairs. Awareness born of his belief in Islam as the only complete religion and ideology. It is this awareness that gives birth to belief in Islam, that Islam is the only ideology that must be carried out by all humans so that their lives are kept away from the sadness that befalls and the beliefs that drive them to continue fighting for Islam so that Islam is applied. Therefore, this belief and awareness are the basis of political activity, so that political activity is a manifestation of mind and heart activity. Activities that cannot be killed by any force. But doing Islamization in various dimensions of life, especially regarding how the obligations and responsibilities of the people.
Co-Authors Assari, Anas Ayyun, Ismi Qurrota Dermawan, Ahmad Hawky Djarot Sugiarso Elliyanti, Ardita Elyana, Enggar Ira Fathur Rohim Fauziah, Laily febriyanti febriyanti Harmami Harmami Irawan, Vaesol Wahyu Eka Ita Ulfin Ni'mah, Yatim Lailun Nurfitriyah, Arifah Pamungkas, Firman Satria Rahman, Fawait Syaiful Rusdy, Rafael Arthorito Sari, Diva Luckyta syahid, mar Tri Sujadmiko, M. Arif Yosephine Sri Wulan Manuhara