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All Journal JURNAL AIR INDONESIA Jurnal Minds: Manajemen Ide dan Inspirasi Abdi Wiralodra : Jurnal Pengabdian Kepada Masyarakat Journal of Industrial Engineering & Management Research (JIEMAR) International Journal of Social and Management Studies (IJOSMAS) Agri Wiralodra Jurnal Pengabdian Masyarakat : Pemberdayaan, Inovasi dan Perubahan eProceedings of Management International Journal of Indonesian Business Review SCIENTIA JOURNAL : Jurnal Ilmiah Mahasiswa
Teguh Iman Santoso
Department of Oral Surgery, Faculty of Dentistry, Universitas Indonesia, Jakarta 10430
Religion Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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PENGHILANGAN POLUTAN ORGANIK DAN PADATAN TERRSUSPENSI DI DALAM AIR LIMBAH DOMESTIK DENGAN PROSES MOVING BED BIOFILM REACTOR (MBBR) Said, Nusa Idaman; Santoso, Teguh Iman
Jurnal Air Indonesia Vol. 8 No. 1 (2015): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3714.436 KB) | DOI: 10.29122/jai.v8i1.2382

Abstract

One of the alternative technologies that could be used for domestic waste water treatment is the Moving Bed Biofilm Reactor (MBBR). MBBR in principle is activated sludge that is increased by adding media in to the reactor, so there are two treatments process happened inside, suspended growth and attached growth. This research is using bioball as a media which has surface area of ±210 m2/m3 by 20% volume of reactor volume. Wastewater treatment by MBBR uses variations of Hydraulic Retention time (HRT) 12, 8, 6, and 4 hours, then the parameters measured were BOD, COD, TSS, temperature, and pH. Result of the study shows that within HRT for 12 hours in aeration tank, removal efficiency of COD is 81,37%, BOD is 82,4%, and TSS is 90,05%. HRT for 8 hours, COD removal efficiency is 88,72%, BOD is 89,7%, and TSS is 92,06%. HRT for 6 hours, COD removal efficiency is 85,48%, BOD is 80,15%, and TSS is 94,85%. HRT for 4 hours, COD removal efficiency is 81,07%, BOD is 87,88%, and TSS is 94,86%. With a retention time of 4 hours, the effluent results domestic wastewater treatment using MBBR has met quality standards in accordance with KEPMEN LH no. 112 of 2003 on Domestic Wastewater Quality Standard and Jakarta Governor Regulation no. 122 of 2005 on Domestic Wastewater Management in Special Province of Jakarta. Keywords: Domestic wastewater, MBBR, bioball.
EFISIENSI USAHATANI TUMPANG SARI JAGUNG (Zea mays, L.) DAN KACANG TANAH (Arachis hypogaea, L.) DI LAHAN TANAMAN JATI (Tectona grandis, L. F.) MILIK PERUM PERHUTANI PADA KELOMPOK TANI MAJU TANI Nurmelyana, Dede; Santoso, Teguh Iman; Mulyati, Neneng Sri
Agri Wiralodra Vol 12 No 2 (2020): Agri Wiralodra
Publisher : Agri Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/agriwiralodra.v12i2.30

Abstract

Penelitian ini bertujuan untuk mengetahui besarnya biaya produksi, keuntungan, nilai R/C dan Rentabilitas usahatani Tumpangsari Jagung dan Kacang Tanah pada Lahan Perum Perhutani. Desain yang digunakan adalah desain penelitian survei deskriptif, dan metode yang digunakan dalam penelitian ini adalah survei dengan jumlah responden seluruhnya adalah 11 orang diambil dari populasi Kelompok Tani Maju Tani yang berusahatani Jagung dan Kacang Tanah secara Tumpangsari. Berdasarkan hasil penelitian dengan luas rata-rata 0,5 Ha, diperlukan biaya usahatani sebesar Rp. 3.942.162,88 untuk jagung dan Rp. 3.881.032,60 Untuk Kacang Tanah. Besarnya rata-rata keuntungan usahatani jagung dan kacang tanah per luas lahan garapan adalah sebesar Rp. 3.181.746,21 untuk jagung dan Rp. 3.989.421,95 untuk kacang tanah. Nilai R/C untuk Jagung adalah sebesar 1,80 dan 1,95 untuk kacang tanah. Rentabilitas Usahatani Jagung adalah 80% dan 95 % untuk kacang tanah.
Analisis Data Penelitian Marketing: Perbandingan Hasil antara Amos, SmartPLS, WarpPLS, dan SPSS Untuk Jumlah Sampel Besar Purwanto, Agus; Asbari, Masduki; Santoso, Teguh Iman
Journal of Industrial Engineering & Management Research Vol. 2 No. 4 (2021): August 2021
Publisher : AGUSPATI Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1244.747 KB) | DOI: 10.7777/jiemar.v2i4.178

Abstract

Tujuan penelitian ini adalah membandingkan hasil analsis data penelitian kuantitatif bidang marketing menggunakan software SPSS, SmartPLS, WarpPLS dan Amos untuk jumlah sampel besar, pada penelitian ini jumlah sampel 500 responden. Metode penelitian ini adalah kuantitatif dan analisis data penelitian menggunakan keempat jenis software tersebut untuk didapatkan perbandingan hasil analisis. Analisis dalam penelitian ini fokus pada analisis uji hipotesis dan analisis regresi. Data hasil penelitian ini menggunakan data kuantitatif yang berasal dari data kuesioner yang berjumlah 500 responden dengan tiga variabel penelitian, yaitu variabel independent digital marketing , customer satisfaction, dan variabel dependen customer loyalty. Berdasarkan hasil analisis menggunakan software Amos, SPSS, SmartPLS dan WarpPLS untuk jumlah sampel responden besar yaitu 500 responden diperoleh hasil bahwa tidak ada perbedaan yang signifikan pada nilai signifikansi p-value dan t-value. Nilai determinasi yang dihasilkan juga tidak ada perbedaan yang signifikan, serta nilai korelasi pada persamaan struktural yang dihasilkan juga tidak ada perbedaan hasil yang signifikan.
PENGHILANGAN POLUTAN ORGANIK DAN PADATAN TERRSUSPENSI DI DALAM AIR LIMBAH DOMESTIK DENGAN PROSES MOVING BED BIOFILM REACTOR (MBBR) Said, Nusa Idaman; Santoso, Teguh Iman
Jurnal Air Indonesia Vol. 8 No. 1 (2015): Jurnal Air Indonesia
Publisher : Center for Environmental Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jai.v8i1.2382

Abstract

One of the alternative technologies that could be used for domestic waste water treatment is the Moving Bed Biofilm Reactor (MBBR). MBBR in principle is activated sludge that is increased by adding media in to the reactor, so there are two treatments process happened inside, suspended growth and attached growth. This research is using bioball as a media which has surface area of ±210 m2/m3 by 20% volume of reactor volume. Wastewater treatment by MBBR uses variations of Hydraulic Retention time (HRT) 12, 8, 6, and 4 hours, then the parameters measured were BOD, COD, TSS, temperature, and pH. Result of the study shows that within HRT for 12 hours in aeration tank, removal efficiency of COD is 81,37%, BOD is 82,4%, and TSS is 90,05%. HRT for 8 hours, COD removal efficiency is 88,72%, BOD is 89,7%, and TSS is 92,06%. HRT for 6 hours, COD removal efficiency is 85,48%, BOD is 80,15%, and TSS is 94,85%. HRT for 4 hours, COD removal efficiency is 81,07%, BOD is 87,88%, and TSS is 94,86%. With a retention time of 4 hours, the effluent results domestic wastewater treatment using MBBR has met quality standards in accordance with KEPMEN LH no. 112 of 2003 on Domestic Wastewater Quality Standard and Jakarta Governor Regulation no. 122 of 2005 on Domestic Wastewater Management in Special Province of Jakarta. Keywords: Domestic wastewater, MBBR, bioball.
Kegiatan Pendampingan Budidaya Sayuran Hidroponik Pada Taruna Tani Pangenan dan IPU Darma Ayu Asad, Faisal Al; Santoso, Teguh Iman
Abdi Wiralodra : Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 1 (2023): Abdi Wiralodra
Publisher : universitas wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/abdi.v5i1.68

Abstract

Sayuran merupakan salah satu komoditas hortikultura yang sekaligus bisa digunakan sebagai pangan fungsional. Kebutuhan akan komoditas ini hampir terus mengalami peningkatan, namun ketersediaan lahan pertanian yang semakin berkurang tiap tahunnya dan minat generasi muda untuk terlibat di dunia pertanian semakin menurun. Pendampingan budidaya sayuran dengan sistem hidroponik yang dilakukan oleh oleh Fakultas Pertanian Universitas Wiralodra ditujukan untuk membantu memecahkan kendala yang dihadapi warga Kecamatan Pangenan Cirebon dan di internal IPU Darma Ayu dalam berbudidaya sayuran hidroponik. Bentuk pendampingan yang dilakukan adalah penyuluhan inovasi teknologi budidaya sayuran hidroponik mulai dari  media, nutrisi, sampai pengenalan berbagai model atau sistem hidroponik. Semua kegiatan penyuluhan tersebut dilakukan dengan penyampaian materi yang dilanjutkan dengan diskusi dan kemudian ada praktik pembuatan model atau sistem hidroponik. Penyuluhan dan praktik ini dilakukan dengan baik.  Hal ini bisa dilihat  pada saat praktik penanaman sayuran hidroponik, seluruh peserta dapat mempraktikan secara mandiri  tahapan dan metode budidaya sayuran hidroponik dengan benar.
Strategi Pengembangan Mangga Agrimania Sebagai Komoditas Buah Unggulan Baru di Kabupaten Indramayu Supriyadi, Supriyadi; Santoso, Teguh Iman; Karto, Karto
Agri Wiralodra Vol. 16 No. 2 (2024): pengembangan usaha, analisis usaha, respon pembelian, pengukuran kinerja usaha
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/agriwiralodra.v16i2.96

Abstract

Penelitian ini ditujukan untuk mengetahui faktor internal dan eksternal serta strategi yang tepat dalam pengembangan mangga Agrimania sebagai komoditi buah baru unggulan di Kabupaten Indramayu. Metode penelitian menggunakan survey, desain penelitian menggunakan survey deskriptif. Analisis data penelitian menggunakan analisis SWOT. Berdasarkan hasil penelitian, faktor kekuatan meliputi a) agroklimat Kabupaten Indramayu sangat cocok untuk pengembangan budidaya tanaman mangga Agrimania: b) mangga Agrimania merupakan mangga unggulan yang memiliki rasa yang manis; c) harga mangga Agrimania mahal; d) lahan yang luas untuk mengembangkan mangga Agrimania; e) produktivitas mangga Agrimania cukup tinggi; f) penerapan GAP (Good Agriculture Practise) dalam proses budidaya; g) bibit mangga Agrimania tersedia; h) mangga Agrimania telah diakui sebagai mangga lokal oleh Pemerintah. Faktor kelemahan, meliputi a) mangga Agrimani belum banyak dikenal masyarakat; b) sumberdaya manusia yang masih terbatas dalam pengelolaan; c) mangga Agrimania masih rentan terhadap cuaca; d) produk mangga Agrimania memiliki sifat mudah rusak; e) kesesuaian lahan di Kabupaten Indramayu berbeda-beda; f) belum didukung oleh lembaga penelitian. Faktor peluang meliputi: a) permintaan pasar yang sangat terbuka di daerah maupun luar daerah; b) adanya dukungan dari pemerintah daerah; c) adanya dukungan dari pemerintah pusat; d). Adanya gaya hidup sehat dengan mengkonsumsi buah; e) mangga merupakan salah satu buah tropis favorit; f) adanya teknologi budidaya tanaman mangga; g) daya beli masyarakat yang akan terus meningkat; h) jaringan pemasaran digital yang luas. Faktor ancaman yaitu: a) preferensi konsumen yang beranekaragam; b) konsumen lebih memilih mangga yang lebih murah; c) buah mangga rentan terhadap cuaca; d) masuknya mangga luar negeri di pasar local; e) tuntutan sertifikasi buah. Strategi pengembangan mangga Agrimania sebagai komoditi buah baru unggulan di Kabupaten Indramayu yaitu mempertahankan pasar yang ada dengan mengembangkan mangga agrimania untuk memenuhi pasar buah lokal maupun pasar luar negeri dengan menggunakan kekuatan untuk memanfaatkan peluang. Sehingga strategi pengembangan mangga agrimania adalah menggunakan strategi S-O.
PENGARUH HARGA DAN INOVASI PRODUK TERHADAP MINAT BELI KONSUMEN PADA PT INDACO WARNA DUNIA DI KOTA BATAM Wahid, Abdul; Santoso, Teguh Iman
SCIENTIA JOURNAL Vol 1 No 2 (2019): Volume 1 No 2 2019
Publisher : LPPM Universitas Putera Batam

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

Abstract

The company's success is determined by a strategy that is adjusted to the situation and conditions of the target market. Companies are required to implement a wise marketing strategy by analyzing the situation and target market, setting the right marketing goals, and designing marketing strategies that can adapt to increasingly competitive business situations. All of these policies will help the company to achieve the targets. This study aims to determine the role of prices and product innovation in increasing consumer buying interest in PT. Indaco Warna Dunia on Batam city. Using multiple linear analysis, T test to determine the effect partially, F test to determine the effect simultaneously, R Test to find out how strong the influence of independent variables on the dependent variable. Processing data using SPSS 16. The results of this study are that prices have a significant effect on consumer buying interest. Product innovation has a significant effect on consumer buying interest. Together, price and product innovation have a significant effect on consumers' buying interest.
PENGARUH KUALITAS PELAYANAN DAN FASILITAS TERHADAP KEPUASAN PELANGGAN PT PEGADAIAN (PERSERO) CABANG BATAM Pandiangan, Nova Ria; santoso, Teguh Iman
SCIENTIA JOURNAL Vol 1 No 1 (2019): Volume 1 Nomor 1 2019
Publisher : LPPM Universitas Putera Batam

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Abstract

In financial service institutions there are two, namely banks and no banks, non-bank institutions are very useful for the benefit of people who want to borrow money at very low interest, the condition of doing credit if the community has goods to be guaranteed to PT Pegadaian (Persero) Batam Branch. The quality of services and facilities is something that must be maintained and continuously improved by PT Pegadaian for customer satisfaction, because the quality of services and good facilities will make people happy to use services offered by PT Pegadaian (Persero) Batam Branch. This research was conducted to determine the effect of the quality of services and facilities on customer satisfaction at PT Pegadaian (Persero) Batam Branch. In this study the sampling method uses a porposive sampling technique because in a porposive sampling technique, which criteria are made into samples because not all criteria are made as samples. The method in this study is descriptive analysis using primary data and using a questionnaire to find out the results of respondents' responses to the quality of service, facilities and satisfaction felt by customers when using the services of PT Pegadaian (Persero) Batam Branch. The sample in this study were 392 respondents and the scale of measurement using the Likert Scale, and testing data using SPSS 20 and the results of the hypotheses obtained were that service quality had a significant effect on customer satisfaction, facility variables had a significant effect on customer satisfaktion, and together sevice variables and facilities have a significant influence on customer satisfaction.
Transformasi Kompetensi Peneliti Melalui Penerapan AI Qwen 2.5 dalam Pelatihan Penulisan Manuskrip Ilmiah Kualitatif Santoso, Teguh Iman
Jurnal Pengabdian Masyarakat: Pemberdayaan, Inovasi dan Perubahan Vol 5, No 4 (2025): JPM: Pemberdayaan, Inovasi dan Perubahan
Publisher : Penerbit Widina, Widina Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59818/jpm.v5i4.1823

Abstract

The training program "Writing Qualitative Manuscripts Using Artificial Intelligence (AI) – Qwen 2.5" served as a strategic initiative to develop digital academic competencies. Employing an interactive and practical approach, it introduced Qwen 2.5 as a generative AI tool to support the writing, analysis, and refinement of qualitative manuscripts. Using a closed questionnaire, the evaluation revealed a high level of participant satisfaction. Most participants affirmed the content's relevance and the effectiveness of the delivery methods. These findings confirm Qwen 2.5's potential in accelerating academic writing while fostering ethical awareness in AI usage within research contexts.ABSTRAKPelatihan "Menulis Manuskrip Kualitatif dengan Bantuan Artificial Intelligence (AI) – Qwen 2.5" merupakan program strategis dalam memperkuat keterampilan digital akademik. Kegiatan ini memanfaatkan pendekatan interaktif untuk mengenalkan Qwen 2.5 sebagai alat bantu dalam penyusunan, analisis, dan penyempurnaan manuskrip ilmiah. Evaluasi pelatihan dilakukan dengan kuesioner tertutup dan hasilnya menunjukkan tingkat kepuasan yang tinggi. Mayoritas peserta menilai bahwa materi pelatihan relevan dan metode penyampaian efektif. Temuan ini menegaskan bahwa Qwen 2.5 dapat mempercepat proses penulisan tanpa mengabaikan kualitas akademik, sekaligus mendorong refleksi etis terhadap penggunaan AI dalam ranah ilmiah.
Pengaruh Harga Emas Dan Nilai Tukar Rupiah Dolar Di Indonesia Terhadap Indeks Harga Saham Gabungan (ihsg) 2020 - 2022 Zulkarnaen, Fadillah Hafizh; Santoso, Teguh Iman
eProceedings of Management Vol. 11 No. 4 (2024): Agustus 2024
Publisher : eProceedings of Management

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Abstract

Entering 2020, the global economy is facing great pressure due to the COVID-19 pandemic, which has causedinstability in various countries. The impact can be seen on capital markets and currency exchange rates. Fluctuationsin the "Composite Stock Price Index" (IHSG) in Indonesia reflect volatility in the money market and capital market,the decline in the value of the rupiah against the US dollar, and changes in global gold prices. Gold prices werehighest in August 2020 and lowest in January 2020, while the rupiah exchange rate reached its peak in April 2020and fell in January 2020. JCI showed recovery, reaching its peak in April 2022 after a sharp decline in March 2020.This research examines how the JCI is influenced by gold prices and currency exchange rates between 2020 and 2022.These findings highlight the complexity and interconnectivity between global commodity markets, exchange rates, andthe performance of the Indonesian capital market. This research provides insight for investors, policy makers andacademics in understanding the factors that influence the JCI, especially in the context of global economic shockssuch as the COVID-19 pandemic. Secondary data was taken from Bank Indonesia and Investing.com reports for 2020-2022, analyzing world gold prices, the rupiah exchange rate against the dollar, and the IHSG. Analysis shows thatthe JCI is not significantly influenced by the exchange rate or gold price. Keywords-Composite Stock Price Index (IHSG); gold price, rupiah exchange rate.
Co-Authors Abdul Wahid Agus Purwanto AGUS PURWANTO Ary Ferdian Asad, Faisal Al Asbari, Masduki Halim, Vonny Cornelia Karto Karto Krisnawati , Didin Lennysha, Lennysha Lufi, Anaking Aurel Lukmanul Hakim Mendrofa, Yupiter Mulyati, Neneng Sri Nurmelyana, Dede Nusa Idaman Said Pandiangan, Nova Ria Ratna Komala Putri Rizqullah, Revaldy Naufal Faruq Sastro Putra , Nurul Ichza Suharnanik Suharnanik Supriyadi Supriyadi Tyas, Wulandari Ayuning Zhafira, Adelya Hazna Zulkarnaen, Fadillah Hafizh