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All Journal AKSIOMA Jurnal Pendidikan Matematika Alchemy : Journal of Chemistry Jurnal Pendidikan Teknik Mesin Jurnal Ilmiah Mahasiswa FEB Jurnal Ilmu Kimia Universitas Brawijaya Journal of Innovation and Applied Technology The Journal of Pure and Applied Chemistry Research Majalah Obat Tradisional Journal of Governance and Public Policy EDU-RELIGIA : Jurnal Keagamaan dan Pembelajarannya Jurnal Keperawatan Muhammadiyah JURNAL PENDIDIKAN TAMBUSAI Jurnal At-Tarbiyat (Jurnal Pendidikan Islam) IJoASER (International Journal on Advanced Science, Education, and Religion) Jurnal Scientia Indonesia Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Agroteknika Syntax Idea Agro Bali: Agricultural Journal EKONOMI BISNIS Management Studies and Entrepreneurship Journal (MSEJ) Jurnal Orientasi Bisnis dan Entrepreneurship Jurnal Pengabdian kepada Masyarakat Jurnal Bisnis dan Manajemen (JBM) ProBisnis : Jurnal Manajemen Jurnal Al-Qiyam Jurnal Tana Mana Jurnal Penelitian Dan Pengkajian Ilmiah Sosial Budaya Jurnal Terapan Pemerintahan Minangkabau Jurnal Cakrawala Ilmiah JISOS: Jurnal ilmu sosial Journal of Innovation Research and Knowledge Return : Study of Management, Economic and Bussines Jurnal Indonesia Sosial Sains Indonesian Research Journal on Education Jurnal Pengabdian Masyarakat Dharma Andalas Electronic Journal of Education, Social Economics and Technology Jurnal Al-Wasith : Jurnal Studi Hukum Islam Jurnal Konseling Pendidikan Islam JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah Journal International Journal of Teaching and Learning (INJOTEL) Tematik INTERNATIONAL JOURNAL OF SOCIETY REVIEWS (INJOSER) Jurnal Kajian Pendidikan dan Psikologi EBID:Ekonomi Bisnis Digital Ikhtiyar Jurnal Ekonomi Syari'ah E-Amal: Jurnal Pengabdian Kepada Masyarakat Permata : Jurnal Pendidikan Agama Islam Journal of Islamic Economy Jurnal Sains, Ekonomi, Manajemen, Akuntansi dan Hukum
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Isolation and Characterization of Secondary Metabolites in Ethyl Acetate Fraction From Indonesian Eucheuma Spinosum Inayah, Nurul; Masruri, Masruri
ALCHEMY:Journal of Chemistry Vol 11, No 2 (2023): 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.v11i2.20446

Abstract

AbstractEucheuma spinosum is a type of red algae (Eucheuma) which is used as a food which has a high source of carrageenan. Information on secondary metabolites in E. spinosum is known to have bioactive properties as an antioxidant and antibacterial. The purpose of this study was to isolate and characterize secondary metabolites in E.spinosum. The study was started by isolating secondary metabolites from E.spinosum using Soxhlet extraction followed by solvent partitioning, fractionation and characterization. The rendemen from methanol extract was 6.07% while the highest partition result was in the ethyl acetate fraction, which was 1.25%. Fractionation was carried out by column chromatography resulting in 2 single spots F401 and A402. Pure isolate F401 has an Rf value of 0.71 in the form of a white solid, A401 has an Rf value of 0.67 in the form of a brown gel. The results of characterization of isolates with a UV-Vis spectrophotometer obtained maximum absorption and absorbance values of F401 218.50 nm 4.79 M-1 cm-1, 273 nm 1.06 M-1 cm-1 respectively. Isolate A402 233.50 nm 4.1 M-1 cm-1, 407 nm 1.03 M-1 cm-1. Identification using FT-IR found that both isolates showed the presence of functional groups =C-H, C-C, C=O, C-H. According to the result of the UV and FT-IR spectra, two isolates can be identified as terpenoid compounds. Keywords: E.spinosum, Secondary Metabolites, Ethyl acetate fraction, UV-VIS, FT-IR   
Utilization of Livestock Manure as Biogas and Liquid Organic Fertilizer (LOF) in Sumbermulyo Village, Pesanggaran, Banyuwangi Masruri, Masruri; Wiryawan, Adam; Ikhtiarini, Nur; Setyawan, Hendrix Yulis; Hadiwijoyo, Erekso
Journal of Innovation and Applied Technology Vol 10, No 1 (2024)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jiat.2024.10.01.011

Abstract

Biogas, generated by anaerobic bacteria breaking down organic matter, presents an energy alternative. Sumbermulyo, a Banyuwangi village, relies on dragon fruit farming and goat herding, facing shortages of subsidized urea fertilizer and LPG. The solution: utilizing goat manure for methane gas, replacing LPG. This community service project introduces a biogas processing pilot in Sumbermulyo, producing liquid organic fertilizer for local use. A fixed dome concrete biogas digester is constructed on a farmer group's land in 14 days, with peak pressure at 1.06 atm. Chemical analysis shows 0.032% N, 0.009% P, 0.144% K for the test digester, and 0.044% N, 0.005% P, 0.195% K for the reference digester, offering a sustainable energy and fertilizer solution for the community.
RANCANG BANGUN SISTEM INFORMASI PENERIMAAN KARYAWAN BARU BERBASIS WEB PADA PT. SATRIA ANTARAN PRIMA TBK Masruri, Masruri; Raizaldi, Achmad; Budiyantara, Agus
EBID: Ekonomi Bisnis Digital Vol 2, No 1 (2024): Juli
Publisher : STMIK Widuri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/ebid.v2i1.279

Abstract

The new employee recruitment system that runs at PT. Satria Antaran Prima Tbk is still a convention where applicants must come directly submit their application files, causing several problems including the application selection process takes a long time because it is done manually, there is often damage or loss of application files because the data is stored in archive form in a storage cabinet, the psychological test process takes a long time because it is done manually using paper and checking the psychological test results is done manually. The purpose of this research is to know the system that is running, analyze and design the system according to system requirements. This study uses a descriptive method with a qualitative approach where the data obtained directly through interviews, observation, literature and documentation. The proposed system design uses Data Flow Diagrams (DFD), database design uses Entity Relationship Diagrams (ERD), interface design on the proposed system and system testing using Blackbox Testing and system implementation. The result of this research is to design a web-based new employee recruitment information system that can be implemented at PT. Satria Antaran Prima Tbk to provide alternative solutions to existing problems so that the hiring process for new employees can run effectively and efficiently
The influence of Teamwork, Communication, and Work Environment on Teacher Performance at SDN Kutabaru 1 Tangerang Regency Utami, Atrisia Aulia; Masruri, Masruri; Trianto , Eko
ProBisnis : Jurnal Manajemen Vol. 15 No. 4 (2024): August-September: Management Science
Publisher : Lembaga Riset, Publikasi dan Konsultasi JONHARIONO

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

Abstract

This study aims to analyze and determine the effect of independent variables on the dependent variable partially and simultaneously at SDN Kutabaru 1 Tangerang Regency. The method used is quantitative method, with data collection methods using literature studies, questionnaires (questionnaires), and observation (observation) conducted in February-May 2024. The sampling technique used was a saturated sample using the calculation of the SPSS version 25 application program. The population of this study were teachers at SDN Kutabaru 1 Tangerang Regency. The sample contained in this study were 30 respondents. The results of this study indicate that all question items are valid and reliable. This can be proven by the Teamwork variable by the tcount value of 2.915> from the ttable value of 1.705 with a sig value of 0.007 < 0.05. Which means it shows that teamwork has a positive and significant effect on teacher performance. Communication variable by sig value 0.000 < 0.05. And the tcount value is 4.060> from the ttable value of 1.705. Which means it shows that the value of communication has a positive and significant effect on teacher performance. The work environment variable by the tcount value of 2.984> from the ttable value of 1.705 and a significant value of 0.006 <0.05. Which means it shows that the work environment has a positive and significant effect on teacher performance. Based on the results of this study, it has a positive and significant effect together (simultaneously) the Fcount value is 12.494> 2.98. So it can be concluded that H0 is rejected and Ha is accepted, which means that the Teamwork, Communication, and Work Environment variables simultaneously affect the teacher performance variable.
K.H. Hasyim Asy'ari's Thoughts and its Relevance in Modern Islamic Education Masruri, Masruri
EDU-RELIGIA : Jurnal Keagamaan dan Pembelajarannya Vol 7 No 1 (2024): Edu-Religia : Jurnal Keagamaan dan Pembelajarannya
Publisher : Program Pascasarjana Pendidikan Islam Universitas Islam Darul Ulum Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/edu-religia.v7i1.5829

Abstract

This research is intended to examine Hasyim Asy'ari's thoughts on the book Adabul Al-'Ālim Wa Al-Muta'allim Fī Mā Yaḥtāju Ilaihi Al-Muta'allim Fi Ahwal Ta'limihi Wa Ma Yatawaqqafu' 'Alaihi Al Mu'allim Fi Maqāmātihi Ta 'limihi Chapters 1 and 2 are relevant to modern education today. This type of qualitative research uses data collection techniques from books, journals, the web and others. The focus of this research is on figures that are relevant to current developments.
Optimalisasi Kapasitas Manajerial BUMDes Sido Makmur Sejahtera (Simase) di Desa Pedawang, Kecamatan Bae, Kabupaten Kudus Soegiarto, Dwi; Nijwah, Izzah Sarirotun; Fahira, Keke Tamara; Norikun, Bun; Masruri, Masruri; Wicaksono, Edi
Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Vol 7, No 1 (2024): Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstormin
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/japhb.v7i1.6079

Abstract

Badan Usaha Milik Desa (BUMDes) adalah instrumen penting pemerintah dalam menggerakkan ekonomi pedesaan, namun manfaatnya masih belum sepenuhnya terwujud karena kurangnya pengetahuan dan kapasitas manajerial di antara para pengelolanya. Melalui berbagai tahapan, program pengabdian ini bertujuan meningkatkan kapasitas manajerial pengelola BUMDes agar lebih efektif dalam meningkatkan kesejahteraan masyarakat desa. Tahapan program ini meliputi pra-kegiatan (survei awal, diskusi), kegiatan (sosialisasi, pelatihan), dan evaluasi. Dalam pelaksanaannya, program ini melibatkan partisipasi aktif dari pemerintah desa, perangkat desa, dan mahasiswa. Keberhasilan program ini terlihat dari nilai rata-rata kenaikan presentasi hasil pre-test dan post-test yang diberikan kepada pengelola BUMDes dengan peserta sebanyak 10 orang yaitu sebesar 56,48% serta kinerja pengelola BUMDes pasca pelatihan yang lebih efektif. Oleh karena itu, diharapkan program ini dapat membantu BUMDes Simase Pedawang dalam memberikan layanan yang lebih baik kepada masyarakat, mendorong kemandirian ekonomi desa, dan mengoptimalkan peran BUMDes dalam menggerakkan pertumbuhan ekonomi di pedesaan. Program ini adalah contoh nyata upaya untuk menghadirkan perubahan positif dalam pemberdayaan masyarakat desa dan berkontribusi pada pencapaian tujuan pembangunan berkelanjutan di tingkat lokal
Evaluation of Bioactive Compounds, Release Profiles, and Toxicity Test from Microcapsules Containing R. tuberosa L. Extracts Utilizing Gum Arabic Almayda, Nabila; Roosdiana, Anna; MASRURI, Masruri; Safitri, Anna
The Journal of Pure and Applied Chemistry Research Vol. 13 No. 1 (2024): Edition January-April 2024
Publisher : Chemistry Department, The University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jpacr.2024.013.01.3336

Abstract

This study is essential to analyze the toxicity and release of bioactive compounds in R. tuberosa L. extract microcapsules coated with gum Arabic and to provide information on the use of microcapsules as a drug delivery system with controlled release of active ingredients. Investigations focused on the effect of pH and timing on discharge kinetics, as well as toxicity evaluation. The release of active ingredients from microcapsules was carried out in medium variations, namely pH 2.2 and pH 7.4, with release durations of 30, 60-, 90-, 120-, and 150-min. Bioactive compounds were released by 59.23% at pH 2.2 and 58.21% at pH 7.4 within 150 min. The BSLT (brine shrimp lethal toxicity) assay was used using brine shrimp larvae (Artemia salina L.), resulting in a non-toxic classification as evidenced by an LC50 value of 5729 μg/mL. Microcapsules in optimum conditions were then characterized using FTIR (Fourier-Transform Infrared) and SEM (scanning electron microscopy) instruments. The FTIR analysis showed variations in functional groups in R. tuberosa L. extracts, gum Arabic, and microcapsules. Furthermore, the SEM examination highlighted the morphology of microcapsules that were mostly spherical.
Phytochemistry and Antidiabetic Evaluation in-vitro and in-vivo of Ethyl Acetate Fractions from Sungkai Leaves (Peronema canescens Jack) Aini, Qurrota; Latief, Madyawati; Tarigan, Indra Lasmana; MASRURI, Masruri
The Journal of Pure and Applied Chemistry Research Vol. 13 No. 2 (2024): Edition May-August 2024
Publisher : Chemistry Department, The University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jpacr.2024.013.02.700

Abstract

The paper reports the in vivo and in vitro antidiabetic activity of bioactive compounds composed of ethyl acetate fractions from Sungkai (Peronema canescens Jack). The fractions are obtained from vacuum liquid chromatography (F1, F2 and F3). Phytochemicals screening, UV-Vis and FTIR spectrometry analysis is applied to detect secondary metabolite composed of the fractions. In addition, in vitro antidiabetic capability is measured inhibiting a-amylase activity, and in vivo evaluation is conducted using diabetic rat's model induced by alloxan. It was found that fraction collected as a white precipitate. The phytochemical analysis indicated positive for flavonoid. UV-Vis and FTIR spectra support the data. Moreover, capability of the fractions to inhibit a-glucosidase activity in the range 5-100 ppm does not show the activity. Conversely, the in vivo evaluation from fraction 2 at concentration 600 mg/Kg of body weight has antidiabetic in 50.16%. This result comparable to that of glibenclamide as a control. This finding lead to further evaluation for structural elucidation.
Oxidation of Cellulose and Nanocellulose Isolated from Paraserianthes falcataria by Potassium Permanganate Ikhtiarini, Nur; MASRURI, Masruri; Mariyah Ulfa, Siti; Widodo, Nashi
The Journal of Pure and Applied Chemistry Research Vol. 12 No. 3 (2023): September-December 2023
Publisher : Chemistry Department, The University of Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jpacr.2023.012.03.3331

Abstract

A high crystallinity proportion of cellulose and nanocellulose in some points contribute to the solubility in polar solvent. This paper reports oxidation reaction study by using potassium permanganate of the cellulose and nanocellulose isolated from the soft wood of Paraserianthes falcataria.  The reaction was conducted under acidic condition at 30 and 70°C for 12 and 24 hours. The product was characterized by FTIR, XRD, SEM, DTA-TGA, and solubility test. Oxidation of cellulose resulted in the opening of hemiacetal of glucopyranose chain, as indicated by carbonyl peak recorded in FTIR spectra. The particle size was determined and amorphous product of cellulose and nanocellulose was isolated. In addition, the DTA/TGA analysis indicate the oxidized cellulose give a more stable structure than the nanocellulose.
Faktor Determinan yang Mempengaruhi Perilaku Caring Perawat Emergency Di Ruang Instalasi Gawat Darurat Ayatulloh, Daviq; Laily, Nurul Fahmi Rizka; Alfianti, Khalifatus Zuhriyah; Priyantini, Diah; Masruri, Masruri
Jurnal Keperawatan Muhammadiyah Vol 9 No 2 (2024): JURNAL KEPERAWATAN MUHAMMADIYAH
Publisher : UNIVERSITAS MUHAMMADIYAH SURABAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/jkm.v9i2.22951

Abstract

Objective: This study aimed to analyze the factors that most influence the caring behavior of emergency nurses in the Emergency Room (IGD) of RSUD Dr. Soetomo, Surabaya. Methods: Quantitative research using a cross sectional approach. A total of 48 respondents were recruited as research samples from 70 populations. The sampling technique used non-probability sampling with purposive sampling. Independent variables are individual factors of personality, psychological factors of motivation, and organizational factors of workload and rewards. Data analysis using SPSS version 21 with multiple logistic regression test with a = 0,05 and 95% confidence level significant. Results: The results showed that there was an influence of individual factors of personality (p=0.047), psychological factors of motivation (p=0.045), organizational factors of workload (p=0.018), and organizational factors of rewards (0.021). The largest Exp (B) value / OR is the workload organizational factor which is 26.150, which means that the perceived workload has a chance of 26.150 times affecting the caring behavior of emergency nurses. Conclusion: Individual personality factors, motivational psychological factors, workload organizational factors and rewards have a significant influence on the caring behavior of emergency nurses. However, there is one factor that most dominantly affects the caring behavior of emergency nurses is the organizational factor of workload.
Co-Authors -, Yentisna Abdul, Kartini Maharani Adi Hermansyah, Adi Agustiyani, Halimah Thusyadiyah Aisya, Sitti Aji, Sandra Sukmaning Alim Hardiansyah Almayda, Nabila Anggoro, Vieri Anna Roosdiana Ayatulloh, Daviq Budi Mulyadi Budi Mulyadi Budiyantara, Agus Dedi Setiawan Dodi Iskandar, Dodi Dwi Soegiarto, Dwi Edi Priyo Utomo EKO TRIANTO Erekso Hadiwijoyo Eyad Saleh Bani-Domi Fahmi Rizka Laily, Nurul Feber, Wempi Febri Rahadi Hartika, Ika Helda Wika Amini Hema Malini, Hema Henmaidi, Henmaidi Ichsan Ichsan Ikhtiarini, Nur Imam Muazansyah, Imam Indra Lasmana Tarigan Irfan Suliansyah Irsyad Sudirman Irsyad Sudirman, Irsyad Isak Rapinadi Merang Iskandar Iskandar Iyad Abdallah Al- Shreifeen Jamalus, Jamalus Jimmy Nasroen Judijanto, Loso Karma Iswasta Eka Kartini Maharani Abdul Keke Tamara Fahira Khalifatus Zuhriyah Alfianti Khasanah, Nadirotul kusmawati, diyah dwi Madyawati Latief Manaf , Peri Akbar Mariyah Ulfa, Siti Marzuki Mira Meilia Marka Mohammad Ahmad Bani Amer Mufida Istati Muhammad Faisal Mulatsih, Srie Nuning Muliyati, Muliyati Murdani Murdani, Murdani Musran Munizu MUSTAMIN IDRIS Mustofa, Ihsan Najamuddin Petta Solong Najibah, Najibah Nanang Zakaria Nashi Widodo Nasroen, Jimmy Naufal, Muji Zain Nijwah, Izzah Sarirotun Norikun, Bun Novan Ardy Wiyani Nurhikmah Nurhikmah Nurravida, Elvira Nurul Inayah Nurul Inayah Pratama, Agi Prima Yulianti Priyantini, Diah qurrota aini Raizaldi, Achmad Ria Kurniawati Rika Ampuh Hadiguna Riyanti, Ika Rizal, Muh Rollando, Rollando Rurini Retnowati Safitri, Anna Sahrul, Sahrul Salisa, Nalla Rizki Saputra, Andra Wibowo Sari Sukma Setyawan, Hendrix Yulis Siska Lusia Putri Siti Mariyah Ulfa Sobirin Sobirin Sri Eva Lusiana Subiyantoro, Heru Suhari, Rahman Supriatna Supriatna Suratmo Suratmo Surya, Rahadiyan Sutarjo Sutarjo Syaini Syaini, Syaini Syaini*, Syaini Tintus Noviyanto Toepak, Erwin Prasetya Trianto , Eko Udrika Lailatul Qodri Utami, Atrisia Aulia Warsito Warsito Wempi Feber Wicaksono, Edi Widagdo, Djoko Wike, Wike Wiryawan, Adam Yolanda Yolanda, Yolanda Zakaria, Nanang