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All Journal Konversi Buletin Sumber Daya Geologi Al-HIbru: Jurnal Ilmu Bahasa Arab dan Pembelajarannya RECOMS JURNAL PENELITIAN DAN PENGABDIAN Jurnal Multidisiplin Sosial dan Humaniora
Mutia, Sarah
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Religion Arts Computer Science & IT Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Physics Social Sciences Other

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Simulation of dimethyl ether production as LPG substitute using LNG from Arun terminal with tri-reforming and direct synthesis method Rahmatullah, Faiprianda Assyari; Pamungkas, Tegar; Mutia, Sarah; Zulfansyah, Zulfansyah; Rionaldo, Hari
Konversi Vol 13, No 1 (2024): April 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/k.v13i1.17946

Abstract

Increased demand for LNG compels Indonesia to import to meet these needs. Substituting LNG with alternative fuel emerges as a strategy to reduce LPG imports. One such alternative can be used for LPG substitution is Dimethyl Ether. Dimethyl ether is a colorless compound possesses a heating value of 30,5 MJ/kg and an energy equivalency with LPG ranging between 1,56 – 1,76. Dimethyl ether can be directly synthesized from synthetic gas produced through natural gas reforming. Production of synthetic gas from natural gas employs the tri-reforming method which integrating steam reforming, dry reforming, and partial oxidation methods in a single reactor offering optimal energy utilization advantages and minimal environmental impact. Dimethyl ether production from synthetic gas is using direct synthesis method, combining methanol synthesis and dehydration in a single reactor providing high conversion advantages compared to indirect synthesis method. Simulation was carried out using process simulator program ASPEN Plus V11. Based on the simulation results, dimethyl ether yield and selectivity is 99.62%.
SEBARAN UNSUR DAN ASOSIASI UNSUR Fe LATERIT BESI DAERAH BLOK X, PT SILO, PULAU SEBUKU, KALIMANTAN SELATAN: ELEMENTAL DISTRIBUTION ANALYSIS AND ELEMENTAL ASSOCIATION OF Fe LATERITC IRON, BLOCK X AREA, PT SILO, SEBUKU ISLAND, SOUTH KALIMANTAN Andri B Situmorang; Suprapto, Sabtanto Joko; W, A. Djumarma; Widhiyatna, Denni; Mutia, Sarah; Cahyadi, Andhi
Buletin Sumber Daya Geologi Vol 19 No 1 (2024): Buletin Sumber Daya Geologi
Publisher : Pusat Sumber Daya Mineral Batubara dan Panas Bumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47599/bsdg.v19i1.475

Abstract

The study area is located in Blok X, PT SILO, Sebuku Island, South Kalimantan. The geology of the study area is dominated by serpentinized ultramafic rocks, which have a high potential for the formation of lateritic iron minerals. The aim of the investigation of the area was to determine the vertical and horizontal distribution of the element contents and the association of the iron elements. Drilling, sample analyses using XRF, petrography and statistical analyses of correlation matrices and dendrograms were carried out. Fe, Ni, P, Co, Si, Mg, Cr, Al, Mn, Ca, Na, K and Ti were analyzed in 5.150 samples using the XRF method. The high iron content is found in the red limonite zone with 40-55% and in the yellow limonite zone with 40-52%. The lithology of the area with high iron content is ophiolitic ultramafic rock. In the vertical distribution profile, the high iron content is also found in the red limonite - yellow limonite zone. Based on the dendrogram analysis and the correlation matrix, the correlation of the Fe elements in the study area shows that the Fe elements are strongly correlated with the Co, Cr and Mn elements and generally with the Ni elements. Elemental iron is strongly negatively correlated with the elements Si and Mg.
HUBUNGAN MOTIVASI BELAJAR DENGAN HASIL BELAJAR MAHASISWA PROGRAM STUDI PENDIDIKAN BAHASA ARAB PADA MATA KULIAH NAHWU: Abstrak, pendahuluan, metode penelitian, hasil, kesimpulan, referensi Mutia, Sarah
Jurnal Recoms Vol 2 No 1 (2025): Recoms: Jurnal Penelitian dan Pengabdian
Publisher : Yayasan Haiah Nusratul Islam, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59548/rc.v2i1.421

Abstract

This research is a type of quantitative research that aims to determine whether or not there is a correlation between learning motivation and learning outcomes of Arabic language education study program students in nahwu courses. Data collection techniques through observation and distribution of questionnaire statements to 23 samples. The sampling technique used a random sample technique, with a population of 6th semester Arabic language education students. The results showed that student learning motivation in nahwu courses was categorized as high with an average value of 82.9, as well as student learning outcomes with an average value of 84.2. By using the product moment correlation formula, it can be concluded that there is no strong correlation between learning motivation and learning outcomes of Arabic language education study program students in nahwu courses, because the table correlation coefficient is greater than the calculated correlation coefficient (rtabel≥ rcount = 0.433≥ 0.133), with a coefficient of determination of 0.02, meaning that learning motivation contributes 2% to student learning outcomes.
The ANALYSIS OF KALAM IJAZI IN THE STUDY OF BALAGHAH IN QURAN SURAH AL-BAQARAH VERSE 3: Characteristics of the Taqwa Mutia, Sarah; Halija, Siti
Jurnal Al-Hibru Vol. 2 No. 2 (2025): Al-Hibru: Jurnal Ilmu Bahasa Arab dan Pembelajarannya
Publisher : Yayasan Haiah Nusratul Islam, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59548/hbr.v2i2.410

Abstract

This study aims to analyze the ijazi kalam from the science of balaghah found in the Qur'an, Surah Al-Baqarah, verse three. This verse mentions the characteristics of believers and taqwa people who make the Qur'an their guide in life, namely believing in the unseen, performing prayers, and paying or giving zakat to those who are entitled to receive it.  The research method in this article is a descriptive qualitative approach with a literature review as the data and information collection method. The data sources are the Qur'an, Qur'anic exegesis, and previous articles. Ijazi is a short expression that contains a broad meaning.  The research results indicate that there is an ijazi statement in Surah Al-Baqarah verse three, specifically in the phrase  يؤمنون بالغ. Based on the analysis of the ijazi statement, the meaning of  يؤمنون بالغيب is to believe in the unseen, which means believing in Allah, believing in the Prophet Muhammad, and the teachings of Islam.
SEBARAN UNSUR DAN ASOSIASI UNSUR Fe LATERIT BESI DAERAH BLOK X, PT SILO, PULAU SEBUKU, KALIMANTAN SELATAN: ELEMENTAL DISTRIBUTION ANALYSIS AND ELEMENTAL ASSOCIATION OF Fe LATERITC IRON, BLOCK X AREA, PT SILO, SEBUKU ISLAND, SOUTH KALIMANTAN Andri B Situmorang; Situmorang, Andri B; Suprapto, Sabtanto Joko; W, A. Djumarma; Widhiyatna, Denni; Mutia, Sarah; Cahyadi, Andhi
Buletin Sumber Daya Geologi Vol 19 No 1 (2024): Buletin Sumber Daya Geologi
Publisher : Pusat Sumber Daya Mineral Batubara dan Panas Bumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47599/bsdg.v19i1.475

Abstract

The study area is located in Blok X, PT SILO, Sebuku Island, South Kalimantan. The geology of the study area is dominated by serpentinized ultramafic rocks, which have a high potential for the formation of lateritic iron minerals. The aim of the investigation of the area was to determine the vertical and horizontal distribution of the element contents and the association of the iron elements. Drilling, sample analyses using XRF, petrography and statistical analyses of correlation matrices and dendrograms were carried out. Fe, Ni, P, Co, Si, Mg, Cr, Al, Mn, Ca, Na, K and Ti were analyzed in 5.150 samples using the XRF method. The high iron content is found in the red limonite zone with 40-55% and in the yellow limonite zone with 40-52%. The lithology of the area with high iron content is ophiolitic ultramafic rock. In the vertical distribution profile, the high iron content is also found in the red limonite - yellow limonite zone. Based on the dendrogram analysis and the correlation matrix, the correlation of the Fe elements in the study area shows that the Fe elements are strongly correlated with the Co, Cr and Mn elements and generally with the Ni elements. Elemental iron is strongly negatively correlated with the elements Si and Mg.
KONTRIBUSI MAHASISWA KULIAH KERJA NYATA DALAM MENINGKATKAN KUALITAS PENDIDIKAN SEBAGAI WUJUD PENGABDIAN DI DESA JAHARUN B KECAMATAN GALANG DELI SERDANG-SUMATERA UTARA Rangkuti, Miswar; Pasaribu, Ali Safran; Ananda, Bintang Faiz; Wardani, Tika Kesuma; Mutia, Sarah
Jurnal Recoms Vol 2 No 2 (2025): Recoms: Jurnal Penelitian dan Pengabdian
Publisher : Yayasan Haiah Nusratul Islam, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59548/rc.v2i2.497

Abstract

The real work study is a form of student service to the environment and society in order to apply the principles of the tri darma of higher education, namely education, research and community service. Therefore, students carry out KKN in Jaharun B village for 30 days. The implementation of KKN in Jaharun B Village aims to empower the community and develop human resource capacity in the field of education, which is compiled and implemented in several work programs. This article discusses the contribution of North Sumatra State Islamic University students in order to improve the quality of education in Jaharun B Village. There are several work programs carried out by KKN participants, namely Maghrib Mengaji, Tutoring, Teaching in schools, Anti-bullying Socialization and digital literacy and other work programs. This article is a qualitative article with data collection methods, namely interviews and observational studies. The results showed that there was an increase in education in Jaharun B Village which was marked by increased motivation and learning outcomes for village children.
ANALISIS DAMPAK INDEKS PEMBANGUNAN MANUSIA(IPM) TERHADAP TINGKAT KEMISKINAN DI PROVINSI SUMATERA UTARA (2017-2022) Febrianti, Nisa; Br Pulungan, Salsabila; Azarita Br Ginting, Ruhiya; Mutia, Sarah; Dwi Adelia, Tamara
Jurnal Multidisiplin Sosial dan Humaniora Vol. 1 No. 1 (2024): April
Publisher : PT. ANAN PUBLISHER CENDEKIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70585/jmsh.v1i1.6

Abstract

Poverty is a complex economic issue that involves multiple dimensions. Therefore, efforts are needed to find solutions to overcome or at least reduce the level of poverty. The objective of this research is to analyze the impact of the economic growth rate on the poverty level in the North Sumatra Province. The author employs research instruments such as literature reviews, documentation studies, and internet searches. The data are sourced from secondary data obtained from relevant agencies, especially the Central Statistics Agency (Badan Pusat Statistik) of North Sumatra, covering the period from 2017 to 2022. In analyzing the data, the author utilizes the technique of simple linear regression analysis. The results of data processing indicate that the Human Development Index (HDI) from 2017 to 2022 has an impact on the poverty level in North Sumatra from 2017 to 2022.
Co-Authors Ananda, Bintang Faiz Andri B Situmorang Azarita Br Ginting, Ruhiya Br Pulungan, Salsabila Cahyadi, Andhi Dwi Adelia, Tamara Febrianti, Nisa Halija, Siti Hari Rionaldo Pamungkas, Tegar Pasaribu, Ali Safran Rahmatullah, Faiprianda Assyari Rangkuti, Miswar Sabtanto Joko Suprapto Situmorang, Andri B W, A. Djumarma Wardani, Tika Kesuma Widhiyatna, Denni Zulfansyah Zulfansyah