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All Journal JITRO (Jurnal Ilmiah dan Teknologi Peternakan Tropis) JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH Journal Neosantara Hybrid Learning
Prima, Ari
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Computer Science & IT Education Languange, Linguistic, Communication & Media Social Sciences Veterinary Other

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Gambaran Efisiensi Emisi Metana Terhadap Produksi Susu Sapi Perah di Kabupaten Semarang Prima, Ari; Restitrisnani, Vita; Rahayu, Amalia Puji
Jurnal Ilmu dan Teknologi Peternakan Tropis Vol 8, No 3 (2021): JITRO, September
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (100.541 KB) | DOI: 10.33772/jitro.v8i3.17153

Abstract

ABSTRAK Peningkatan populasi sapi perah merupakan upaya untuk meningkatkan produksi susu, namun di sisi lain peningkatan populasi meningkatkan emisi metana. Pelitian ini bertujuan untuk mengevaluasi bagaimana gambaran efisiensi emisi metana terhadap produksi susu sapi perah di Kabupaten Semarang berdasarkan data populasi dan produksi susu. Emisi metana dihitung menggunakan metode tier 1. Data populasi sapi perah laktasi dan data produksi susu tahun 2015-2020 digunakan untuk menghitung efisiensi emisi metana terhadap produksi. Populasi sapi perah induk laktasi dari tahun 2015-2017 mengalami penurunan sebanyak 452 ekor (4,8%) dibandingkan tahun 2015. Namun, pada tahun 2018-2019 meningkat sebanyak 872 (9,8%) dibandingkan tahun 2017. Emisi metana dari fermentasi enterik dan pengelolaan kotoran ternak tahun mengalami penurunan pada tahun 2015-2017 namun, kembali meningkat pada tahun 2018-2020. Emisi metana tertinggi pada tahun 2019 dan tahun 2020 sedangkan yang terendah pada tahun 2017. Rata-rata emisi metana fermentasi enterik tahun 2015-2020 yaitu 9,9 CO2-e Gg/tahun sedangkan rata-rata emisi metana pengelolaan kotoran ternak 5,0 CO2-e Gg/tahun. Efisiensi emisi terhadap produksi dari tahun 2015-2020 rata-rata 5,6-7. Efisiensi emisi terhadap produksi paling baik yaitu pada tahun 2017 yaitu sebesar 5,4-7, sedangkan yang paling buruk yaitu pada tahun 2016 yaitu sebesar 5,8-7. Dapat disimpulkan bahwa, peningkatan populasi perlu diikuti dengan peningkaan produksi susu supaya emisi yang dihasilkan semakin sedikit untuk memproduksi susu per satuan unitnya. Tahun 2017 merupakan gambaran efisiensi produksi per emisi yang paling baik di Kabupaten Semarang yaitu terjadi peningkatan efisiensi sebesar 6,9%. Kata kunci: efisiensi, emisi metana, produksi susu, sapi perah.The Overview of Methane Emission Efficiency on Dairy Cow Milk Production in Semarang RegencyABSTRACT The increase in the population of dairy cows is in an effort to increase milk production, but on the other hand, the increase in population increases methane emissions. This study aims to evaluate the overview of the efficiency of methane emissions on milk production of dairy cows in Semarang Regency based on population and milk production data. Methane emissions were calculated using the Tier 1 method. Data on the population of lactating dairy cows and data on milk production for 2015-2020 were used to calculate the efficiency of methane emissions on production. The population of lactating dairy cows from 2015-2017 decreased by 452 heads (4.8%) compared to 2015. However, in 2018-2019 it increased by 872 (9.8%) compared to 2017. Methane emissions from enteric fermentation and management of manure decreased in 2015-2017 but increased again in 2018-2020. The highest methane emission was in 2019 and 2020 while the lowest was in 2017. The average enteric fermentation methane emission in 2015-2020 was 9.9 CO2-e Gg/year while the average methane emission from manure management was 5.0 CO2-e Gg/year. The efficiency of emissions to production from 2015-2020 on average 5.6-7. The best emission efficiency towards production is in 2017 which is 5.4-7, while the worst is in 2016 which is 5.8-7. It can be concluded that an increase in population needs to be followed by an increase in milk production so that fewer emissions are produced to produce milk per unit. The year 2017 is the best overview of production efficiency per emission in Semarang Regency, which is an increase in efficiency of 6.9%.Keywords: efficiency, methane emissions, milk production, dairy cows
Transformation of Islamic Studies in The Digital Era: Opportunities and Challenges Prima, Ari; Julhadi, Julhadi; Mursal, Mursal
Journal Neosantara Hybrid Learning Vol. 2 No. 3 (2024)
Publisher : Yayasan Pendidikan Islam Daarut Thufulah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jnhl.v2i3.1938

Abstract

The transformation of Islamic studies in the digital era has brought significant impacts on research methodologies, accessibility to knowledge sources, and challenges related to scholarly authority. The digitization of Islamic literature has enabled broader access to Islamic sources, but it has also raised challenges concerning the validity and authority of these sources. Technologies such as big data and artificial intelligence (AI) have opened new opportunities for Islamic studies to become more empirical. However, the use of these methods also faces potential biases and data manipulation. Additionally, the phenomenon of "digital preachers" emerging on social media has introduced challenges related to scholarly authority, as not all narratives circulating online are academically accountable. This article analyzes the opportunities and challenges faced by Islamic studies in the digital era, emphasizing the need for strengthening digital literacy and academically grounded research methodologies to maintain the credibility of Islamic scholarship. Thus, while digitization offers numerous opportunities, careful management is required to preserve the integrity and authority of Islamic knowledge in the digital space.
BIOGRAFI DAN PEMIKIRAN DR. H. ABDULLAH AHMAD, LATAR BELAKANG BERDIRI DAN PERKEMBANGAN SERTA RUH / FILOSOFI LEMBAGA PENDIDIKAN SUMATERA THAWALIB, ADABIYAH, PGAI DAN SEBARAN SEKOLAH-SEKOLAH SUMATERA THAWALIB Fitra, Joni Darma; Prima, Ari; Syaifullah, Syaifullah; Asmaret, Desi; Julhadi, Julhadi
Jurnal Kepemimpinan dan Pengurusan Sekolah Vol. 10 No. 2 (2025): June (Regular Issue)
Publisher : STKIP Pesisir Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34125/jkps.v10i2.693

Abstract

Sheikh Abdullah Ahmad changed the traditional teaching system with a religious school system (Madrasah) named Adabiah School. This naming may be intended as a symbol of the revival of science in Islamic civilization and inspired by the hadith of the Prophet Muhammad SAW narrated by Al-Asykari. This study examines in depth the biography and thoughts of DR.H. Abdullah Ahmad as a cleric, journalist, and intellectual from Padang Panjang, West Sumatra. He is known as a pioneer of modern Islamic education in Indonesia. The background of the establishment and development and spirit / philosophy of the educational institutions of Sumatera Thawalib, Adabiyah and PGAI, as well as the distribution of Sumatera Thawalib schools. With a historical and epistemological approach, this paper explores the roots of Abdullah Ahmad's thoughts in the context of the pioneers of Islamic Education, his interaction with modernity, and his contributions to the education, social, and da'wah systems. This paper was written to fulfill the assignment as a doctoral student in the Islamic Studies program, in the Islamic Education and Law Course from a historical, social and political perspective.
Co-Authors Asmaret, Desi Fitra, Joni Darma Julhadi, Julhadi Mursal Mursal Rahayu, Amalia Puji Restitrisnani, Vita Syaifullah Syaifullah