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All Journal Prosiding Seminas Competitive Advantage JAM : Jurnal Aplikasi Manajemen Jurnal Rekayasa Sipil AKRUAL: Jurnal Akuntansi Jurnal Manajemen Indonesia Jurnal Sains Teknologi dan Lingkungan (JSTL) Astonjadro Jurnal Pengabdian Magister Pendidikan IPA Performance JURNAL AKUNTANSI, MANAJEMEN DAN EKONOMI JABM JOURNAL of ACCOUNTING - BUSINESS & MANAGEMENT Indonesian Physical Review Jurnal Gema Ngabdi JOURNAL OF RESEARCH IN MANAGEMENT Journal of Applied Science, Engineering, Technology, and Education Spektrum Sipil Journal of Industrial and Engineering System Unram Journal of Community Service (UJCS) Indonesian Journal of Multidisciplinary Science Jurnal Pepadu Journal Research of Social Science, Economics, and Management Hexagon The Eastasouth Management and Business Jurnal Pengabdian West Science Jurnal Pengabdian Bisnis dan Akuntansi Soedirman Research Horizon Jurnal Wicara Desa
Agus Suroso
Universitas Jendral Sudirman Purwokerto
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HAWKING TEMPERATURE IN SCHWARZSCHILD BLACK HOLES WITH QUINTESSENCE DARK ENERGY Widiyani, Agustina; Sari, Ana Novita; Permanasari, Ikah Ning Prasetiowati; Satria, Eko; Pohan, Azrul Sulaiman Karim; Kesuma, Weni Ayu Puja; Pardede, Indra; Suroso, Agus
Indonesian Physical Review Vol. 8 No. 2 (2025)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ipr.v8i2.454

Abstract

Black holes are thermodynamic objects that emit Hawking radiation near the event horizon of a black hole according to the theory of quantum gravity in curved space-time. This radiation is manifested as the temperature of a black hole, known as the Hawking temperature. According to black hole thermodynamics, the black hole horizon area corresponds to the entropy. The increase in the horizon area is predicted due to the influence of dark energy, which can push the horizon of the black hole away from its center, thus significantly affecting the radiation of the black hole. Here, we investigate the Hawking temperature of the Schwarzschild black hole under the effect of quintessence dark energy. The results show that the increase in quintessence reduces the horizon radius of the black hole and lowers its Hawking temperature, highlighting the direct relationship between dark energy and black hole dynamics.
Analysis Of Land Erosion Hazard Level In The Babak River Watershed Using The Usle Method Andari Putri, Ni Putu Ayu Satya; Setiawan, Ery; Suroso, Agus; Sulistiyono, Heri
Indonesian Journal of Multidisciplinary Science Vol. 4 No. 10 (2025): Indonesian Journal of Multidisciplinary Science
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/ijoms.v4i10.1158

Abstract

The Babak watershed is considered a high utility watershed that has strategic functions. With its very diverse functions, this watershed is not immune from various problems such as land conversion which results in critical lands, narrowing of river channels and sedimentation. Land degradation by erosion contributes an important role to high sedimentation. This research aims to calculate the amount of erosion and determine of erosion hazard level in the Babak watershed. To estimate the amount of erosion, the Universal Soil Loss Equation (USLE) method is used. The amount of erosion in the Babak watershed is assessed through the 9 weirs in the Babak watershed, namely Jengguar, Babak, Gde Bongoh, Keru, Simbe, Jurang Sate, Gebong, Datar and Baturiti weirs. The results of the analysis show that the amount of erosion that occurred at the weir was respectively 92,399 tons/ha/year, 86,828 tons/ha/year, 87,193 tons/ha/year, 72,074 tons/ha/year, 55,534 tons/ha/year, 112,123 tons/ha/year, 33,756 tons/ha/year, 32,935 tons/ha/year, and 34,073 tons/ha/year. Based on classification results is known that the dominant level of erosion hazard in the Babak watershed is very light to moderate. Gebong, Datar and Baturiti weirs are dominated by a very light erosion hazard level (I) with a total area spread of 56.889%, 59.715% and 67.13% respectively. Jengguar, Gde Bongoh, Keru and Simbe weirs are dominated by light erosion hazard level (II) with a total area spread of 41.454%, 42.272%, 45.684% and 49.468% respectively.
Pelatihan Penggunaaan Alat Pelindung Diri Kepada Tukang Bangunan di Pandeglang Banten Tsarwan, Oties; Suroso, Agus; Kurniadhi, Widjojo; Seno, Prihadmadi Anggoro
Jurnal Pengabdian West Science Vol 4 No 09 (2025): Jurnal Pengabdian West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jpws.v4i09.2656

Abstract

Jenis proyek konstruksi di Pandeglang, Banten umumnya berupa bangunan sederhana seperti rumah tinggal, kios, dan bangunan kecil lain yang dikerjakan kelompok tukang secara harian atau gotong royong. Namun, kepatuhan pekerja terhadap penggunaan Alat Pelindung Diri (APD) masih rendah, sehingga meningkatkan risiko kecelakaan kerja. Kegiatan pengabdian masyarakat ini bertujuan meningkatkan pengetahuan dan keterampilan tukang bangunan dalam penggunaan APD. Metode pelaksanaan meliputi pelatiahan langsung dengan ceramah dan praktik langsung, dan pengukuran Tingkat kompetensi dilakukan melalui pre-test, post-test, dan observasi langsung penggunaan APD. Hasil pengukuran menunjukkan adanya peningkatan nilai rata-rata dari pre-test 85 menjadi 98 pada post-test, serta kepatuhan peserta dalam menggunakan APD meningkat, meskipun penggunaan alat pelindung kesehatan (masker dan sarung tangan) masih kurang optimal. Dengan demikian, pelatihan ini terbukti efektif dalam meningkatkan pemahaman dan kepatuhan tukang bangunan sederhana terhadap penggunaan APD, meskipun masih perlu pembiasaan dan sosialisasi berkelanjutan untuk meningkatkan disiplin pemakaian APD secara lengkap.
DAMPAK PELATIHAN DIGITAL MARKETING TERHADAP PENJUALAN USAHA MIKRO, KECIL, DAN MENENGAH (UMKM) DI BANYUMAS Rafinda, Ascaryan; Suroso, Agus; Purwaningtyas, Putri
Jurnal Pengabdian Bisnis dan Akuntansi Vol 2 No 2 (2023): Jurnal Pengabdian Bisnis dan Akuntansi Soedirman
Publisher : Jurusan Akuntansi Fakultas Ekonomi dan Bisnis Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32424/1.jpba.2023.2.2.11215

Abstract

Digital marketing berperan penting dalam bisnis saat ini. Masyarakat saat ini hamper seluruhnya memiliki akses internet dan ponsel untuk kesehariannya. Marketing yang awalnya berdasarkan posisi dan tempat, saat ini sudah bergeser ke platform digital. Pengabdian yang dilakukan yaitu dengan memberikan pelatihan kepada pemilik UMKM di Kab Banyumas. Total 120 peserta bergabung untuk mengikuti pelatihan yang dilakukan sesuai sektor UMKM nya. UMKM yang berfokus pada ritel mendapatkan pelatihan digital marketing untuk ritel, berbeda dengan UMKM yang berfokus pada makanan dan perikanan. Pelatihan dilakukan selama 2 bulan pada ketiga kelompok tersebut dengan ekspertise yang berbeda. Setiap peserta diberikan kuesioner pre-test dan post-test untuk memahami dampak dari pelatihan yang dilakukan. Hasil dari pelatihan dapat dilihat dengan meningkatnya penjualan yang terjadi pada bisnis UMKM Ritel dan Makanan. Namun tidak terdapat peningkatan besar pada UMKM Perikanan.
Pengaruh Variasi Diameter Pipa Primer Terhadap Pola Resapan Air Irigasi tetes Bertingkat Pada Media Tanam Polybag Negara, I Dewa Gede Jaya; Hartana, Hartana; Supriyadi, Anid; Suroso, Agus; Julio, Ryan Bagus
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 10 No. 2 (2024): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v10i2.603

Abstract

Multilevel drip irrigation is an irrigation method that supports water-saving agricultural activities in limited areas by channeling water through perforated pipes from emitters. The ideal multistage drip irrigation system can provide the same drip volume to plants, so the distribution of irrigation water and its depth need to be important factors to pay attention to in order to provide optimal plant irrigation. This research aims to determine the effect of using variations in primary channel pipe diameter on the distribution of drip irrigation and the depth of infiltration of irrigation products in a 3 (three) tier drip irrigation network. Tests were carried out on primary pipes from floors 1 to 3 with a diameter of ½", ¾" and pipes 1", with lateral drip pipes with ½" PVC. The size of the test field is 4 m x 1 m x 1.8 m and the distance between levels is around 0.9 m and the irrigation water source from a 200 liter tank is 2.5 m high. The research results showed that irrigation distribution results were quite good at all levels of the irrigation network, namely 70 ml and 68 ml. Irrigation patterns do not have a significant effect on the results of irrigation distribution due to variations in primary pipe diameter. A soil composition of 30% compost has achieved irrigation infiltration with a depth of 21 cm, including the fastest, namely 25 minutes and for 70% soil, an irrigation infiltration time of 35 minutes is required.
Analysis of the Factors Causing Delay in Pile Foundation Work for Medium-Story Building Project Rofi Henindia; Suroso, Agus
Journal of Applied Science, Engineering, Technology, and Education Vol. 4 No. 1 (2022)
Publisher : PT Mattawang Mediatama Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (462.491 KB) | DOI: 10.35877/454RI.asci850

Abstract

Pile work in building construction is generally the first substructure/lower structure construction to be carried out. This is very important to note because delays in execution time at the beginning of the work will have a domino effect on increasing project costs. This study aims to analyze factors that cause delays in pile work (Xi) and on-time performance (Y) in constructing medium-rise buildings in the Jabodetabek area. This study uses the Multiple Linear Regression Analysis Method, with the data and information used are respondents' perceptions through questionnaires and statistically analyzed using the SPSS version 25 program. Simultaneously/together, Design/Planning Factors (X1), Work Implementation Factors (X2), Material Factor (X3), Equipment Factor (X4), and Soil Condition Factor (X8) have an influence contribution of 69% to the Time Performance of pile work in medium-rise building construction projects (Y). While the most dominant factor influencing the cause of delays in pile work in medium-rise building construction projects (Y) is the Soil Condition Factor (X8).
PENYULUHAN PEMANFAATAN SUMBER AIR TERBATAS DI DAERAH PERBUKITAN TIBU LILIN KECAMATAN LEMBAR KABUPATEN LOMBOK BARAT Negara, I Dewa Gede Jaya; Saidah, Humairo; Rohani, Rohani; Suparjo, Suparjo; Pracoyo, Atas; Supriyadi, Anid; Suroso, Agus
Jurnal Pepadu Vol 5 No 2 (2024): Jurnal PEPADU
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v5i2.4488

Abstract

The people of Tibu Lilin Hamlet are a hamlet located in the hills south of Gumise Hamlet and located just to the north of Selamat Harbor. Along the village road are steep hillsides that have been used as villages, so the topography of this hamlet is very irregular. The community's water source during the rainy season comes from springs around the village in the form of water from springs, well water and seepage water from rock fragments on existing hillside cliffs. Meanwhile, during the dry season, most of the water sources dry up and only one or two locations have water with very minimal potential. Water shortages during the dry season are met by buying water from collectors who transport it by truck or tanker to Tibu Lilin Hamlet. Therefore, this service aims to educate the community about how to utilize limited water sources around the hills to help provide community water. The service was carried out in the stages of location coordination, location survey, outreach activities, discussion and question and answer as well as evaluation. Counseling was provided in the form of water storage methods, water storage tank methods and ways of managing water sources in mutual cooperation. This service has succeeded in providing the Tibu Lilin community with knowledge about water sources, how to collect water and manage water sources together. The community has been shown how to make water reservoirs and how to make pipe networks to channel water to the hamlet.
ANALISIS SEDIMENTASI PADA SALURAN UTAMA BENDUNG JANGKOK: Sedimentation Analysis of Jangkok Weir Main Canal Putra, I B. Giri; Saadi, Yusron; Suroso, Agus; Hasim, Yanuar
Spektrum Sipil Vol 3 No 2 (2016): SPEKTRUM SIPIL
Publisher : Jurusan Teknik Sipil Fakultas Teknik Universitas Mataram

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

Abstract

Sedimentasi pada Saluran Utama Bendung Jangkok merupakan permasalahan yang perlu mendapatkan perhatian, karena besar kecilnya muatan sedimen yang berpengaruh terhadap bangunan irigasi yang ada pada bendung tersebut.Seperti yang terjadi saat ini, saluran utama Bendung Jangkok mengalami pendangkalan akibat tingginya sedimen yang terangkut dari Bendung Jangkok.Material angkutan sedimen yang terbawa oleh aliran sungai dan material tersebut dapat terangkut kembali apabila kecepatan aliran cukup tinggi.Oleh karena itu perlu diadakan penelitian mengenai “Analisis Sedimentasi pada Saluran Utama Bendung Jangkok. Penelitian ini dilakukan pada Saluran Utama Bendung Jangkok dengan metode pengukuran langsung di lapangan dan analisis laboratorium serta perhitunganangkutan sedimen dengan menggunakan metode M.P.M dan Einstein.Pengukuran langsung dilakukan di sepanjang Saluran UtamaBendung Jangkok.Pengujian laboratorium yang dilakukan meliputi pengujian gradasi butiran untuk memperoleh distribusi ukuran butiran, pengujian berat jenis material sedimen bed load, dan pengujian kosentrasi kandungan sedimen suspended load. Berdasarkan hasil analisis dengan metode M.P.M, angkutan sedimen pada Saluran UtamaBendung Jangkok yang terjadi sebesar 5,984 x10-3 m3/hari. Sedangkan dengan hasil analisis metode Einstein, angkutan sedimen sebesar 6,843 x10-2 m3/hari. Dari kedua metode tersebut, hasil analisis angkutan sedimen dengan metode Einstein lebih besar dibandingkan dengan metode M.P.M.
Potential Characteristics Of Biopori Absorption In Mandalika Terminal Area: Infiltrastion Jaya Negara, I Dewa Gede; Supriyadi, Anid; Alit Karyawan, I Dewa Made; Suroso, Agus; Hanifah, Lilik; Azmi, Muhammad Khoirul
Spektrum Sipil Vol 10 No 1 (2023): SPEKTRUM SIPIL
Publisher : Jurusan Teknik Sipil Fakultas Teknik Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/spektrum.v10i1.286

Abstract

Pengembangan ekonomi masyarakat di Kota Mataram sudah semakin menggeliat dengan berkembangnya pembangunan Terminal dan Pasar Mandalika saat ini. Pembangunan tersebut menimbulkan perubahan fungsi lahan sawah menjadi aspal atau beton dan hal ini telah mengurangi daerah resapan wilayah hulu Kota Mataram. Perubahan fungsi lahan tersebut telah meningkatkan jumlah limpasan didaerah sekitarnya saat musim hujan sehingga sering terjadi genangan-genangan dan perlu ditangani. Studi ini bertujuan mengetahui karakteristik peresapan dengan lubang resapan biopori (LRB) yang dibandingkan dengan klasifikasi Uhland and O’Neal (1951) dan potensinya. Uji biopori dilakukan pada lahan 0,3844 ha dengan 6 titik uji yang terdiri dari 1 uji kontrol dan 5 uji biopori perlakuan dengan sampah organik, dengan panjang pipa PVC biopori 60 cm berdiameter 10 cm. Kemampuan resapan LRB uji dan kontrol memiliki kemampuan infiltrasi termasuk sangat cepat dengan dua potensi infiltrasi yaitu 80cm/jam – 100 cm/jam dan 200 cm/jam – 250 cm/jam. Laju resapan konstan diperoleh pada durasi 60 menit untuk semua LRB.  
Use of Social Media Marketing among MSMEs: Driving and Inhibiting Factors sulasih, Sulasih; Novandari, Weni; Suroso, Agus; Setyanto, Refius Pradipta
Jurnal Manajemen Indonesia Vol. 24 No. 1 (2024): Jurnal Manajemen Indonesia
Publisher : Fakultas Ekonomi dan Bisnis, Telkom University.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/jmi.v24i1.5475

Abstract

This study aims to determine the factors driving and inhibiting social media marketing use among Small, Micro, and Medium Enterprises (MSMEs). Data were analyzed using the quantitative descriptive technique as percentages. This study also used confirmatory factor analysis (CFA). Based on the results of the descriptive statistical analysis, it was found that the driving factor for MSMEs in Banyumas to use social media was to engage with consumers. On the contrary, the main factors that hinder the use of social media are the lack of time to create consistent and scheduled content and the difficulty in determining interesting topics. Meanwhile, the CFA analysis revealed that the main driving factor contributing to the highest use of social media use is seen from eigenvalues, that is, that social media is used for marketing activities. The main inhibiting factor seen from the eigenvalues is the limited time to create consistent and scheduled content. In addition to that, difficulty in finding followers, network restrictions, and unsupported features of mobile phones are other factors that inhibit social media use. The originality of this research is considered very limited, as it only examines the driving and inhibiting factors for microscale MSMEs. More research should focus on a widely used social media platform and the type of business because every business has different characteristics. Keywords — MSMEs; Social Media; Technology
Co-Authors Abdullah, Wildan Rosyad Adha, Muhammad Fajar Adiba, Soraya Tsamara Aji, Eko Usman Akbar, Tabrani al-imam, ahmad fikry Alfarido, Lalu Gilang Ramadan Andari Putri, Ni Putu Ayu Satya Annisa, Dian Apriani, Ayu Mina Apriani, Pinka Izmy ary yunanto Ascaryan Rafinda Aslam, Firar Bismi Assahbani, Muhammad Syahid Agil Azmi, Muhammad Khoirul Bagas Gumintang BAMBANG SUNARKO Banani, Ade BERLIANSYAH, REZHA ARLANDA Budianto, M Bagus Budianto, Muh Bagus Desi Widiyanti Eko Pradjoko Eko Satria Endang Siti Astuti Eniarti, Miko Ery setiawan Estyana, Ema Faturokhman, Agus Febriana, Baiq Filda Khoirun Nikmah Giarta, Fanta Wahyu Hadiyanti, Utami Hamidah Nayati Utami Hanesfa, Hafiz Rahman Hanifah, Lilik Hartana, Hartana Haryanto, Vian Marantha Hasim, Yanuar Hasyim Heri Sulistiyono, Heri Hidayati, Nufalia Hidayatullah, Wahyu Hindami, Ghazi Ghossan Humairoh Saidah Husnul Hotimah, Husnul I Dewa Gede Jaya Negara I Wayan Yasa, I Wayan Icuk Rangga Bawono, Icuk Rangga Ihsan Ihsan Ihsan, Muhammad Hendrik Lazwardi Ika Sari Damayanti Sebayang Ikah N. P. Permanasari Indra Pardede Irwan, Moh. Jaya Negara, I Dewa Gede Julio, Ryan Bagus Julyanti, Ketut Karyawan, I Dewa Made Alit Kesuma, Weni Ayu Puja Kurniadhi Widjojo Kusumastuti, Dhania Laoli, Alnis Gustin Latif, Fatmawati Lestari, Riskia Dwi Mahendra, Made Maulana, Adrian Mawardi Amin Mawardin, Adi Melasari, Cita Merdana, I Nyoman Muhaemin, Aris Mustika, Suryapati Rizky Nunung Widyaningsih Nur Choirul Afif Nurmala, Intan Nurrizky, Febrian Eka Oties T Tsarwan Pohan, Azrul Sulaiman Karim PRACOYO, ATAS Pratama, Enif Asfarianto Prihadmadi Anggoro Seno Purwaningtyas, Putri Purwaningtyas, Putri Putra, I B. Giri Rabiatul Adawiyah, Wiwiek Rafinda, Ascariena Rahma, Siti Maylitha Ratno Purnomo Reni Cahayanti, Sherafina Rofi Henindia Rohani Rohani Rohani Rohmayani, Hairun Nisak Salehudin, Salehudin Salim, M. Agus Salsabila, Fera Fitri Santoso, Imam Sugeng Sarah Dien Hawa SARI, ANA NOVITA Satriawati, Yani Setyanto, Refius Pradipta Setyanto, Refius Pradiptya Sofyani, Wiwik Amalia Sri Martini Sudarto Sudarto Sudiro, Dedy Aditya Sulasih Sulasih Suliyanto . Supardi Supardi Suparjo SUPRIYADI, ANID Supriyanto, Wawan suryani, Bunga Tampang, Tampang Tobing, Pahala R Tri Yuwono, Tri Weni Novandari Widiyani, Agustina Wildan Yudhanto Windriani, Ni Nengah Dira WIRADARMA, LALU WIRAHMAN WIRADHARMA, LALU WIRAHMAN Yi, Feng Yuniarso, Gema Puja Yusron Saadi Zainal Arifin Zulkifli, Febrian ]Suroso, Agus