Article Per Year (5 Year)
p-Index From 2020 - 2025
7.218
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Saintek Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Prosiding Pendidikan Sains Orbital: Jurnal Pendidikan Kimia ALCHEMY Jurnal Penelitian Kimia Indonesian Journal of Chemistry Sains Natural: Journal of Biology and Chemistry Walisongo Journal of Chemistry Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun LOSARI: Jurnal Pengabdian Kepada Masyarakat Buguh: Jurnal Pengabdian Kepada Masyarakat Prosiding Konferensi Nasional PKM-CSR Aptekmas : Jurnal Pengabdian Kepada Masyarakat Jurnal Natural Jurnal Pengabdian kepada Masyarakat (ABDIKEMAS) Analit: Analytical and Environmental Chemistry Jurnal Pengabdian Sosial Indonesia al Kimiya : Jurnal Ilmu Kimia dan Terapan JURNAL REKAYASA KIMIA & LINGKUNGAN Andan Jejama: Indonesian Journal Of Community Engagement
Agung Abadi Kiswandono
Universitas Lampung
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

Published : 66 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 66 Documents
Search

 3   4   5   6   7 
PEMETAAN DESA TANJUNG PANDAN, KEC. BANGUN REJO, KAB. LAMPUNG TENGAH DENGAN MENGGUNAKAN METODE DIGITASI Aristoteles Aristoteles; Rasmi Zakiah Oktarlina; Agung Abadi Kiswandono; M. Bintang Al Farrel; Annisa Nurul Sa'diah; Fathia Sa'adah; Patricia Cristina Wati; Inas Salsabila; Ali Hasymi Romanov; Noldy Masyitha
BUGUH: JURNAL PENGABDIAN KEPADA MASYARAKAT Vol. 3 No. 3 (2023): September, 2023
Publisher : Badan Pelaksana Kuliah Kerja Nyata Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/buguh.v3n3.2177

Abstract

Abstrak Secara umum, peta diartikan sebagai gambaran konvensional dari pola bumi yang digambarkan seolah-olah dilihat dari atas melalui satu bidang proyeksi dengan dilengkapi tulisan-tulisan untuk identifikasinya. Pemetaan merupakan suatu tahap mengungkapkan data muka bumi yang berupa realitas, dunia nyata, baik bentuk permukaan maupun kekayaan alamnya, berdasarkan ukuran peta, sistem proyeksi peta, dan simbol-simbol yang menggambarkan unsur muka bumi yang diungkapkan. Metode dalam penulisan artikel ini menggunakan pendekatan kualitatif dengan model deskriptif-eksplanatif yang bermaksud memberikan gambaran mendetail terkait program kerja pembuatan peta desa. Tujuan dari penulisan artikel ini adalah untuk menyajikan informasi secara visual berupa peta topografi mengenai batas-batas wilayah di Desa Tanjung Pandan agar para masyarakat maupun pendatang dapat mengetahui kondisi geografisnya seperti lahan perkebunan atau lahan pertanian, jalan, dan lainnya. Hasil yang diperoleh adalah peta topografi Desa Tanjung Pandan dalam skala 1:5000 dengan luas wilayah sekitar 343,633 Ha. Abstract In general, a map is defined as a conventional depiction of the pattern of the earth that is depicted as if viewed from above through a projection plane with writings for identification. Mapping is a stage of revealing earth surface data in the form of reality, the real world, both surface shapes and natural wealth, based on map size, map projection systems, and symbols that describe the elements of the earth face revealed. The method in writing this article uses a qualitative approach with a descriptive-explanatory model that intends to provide a detailed picture related to the work program of making village maps. The purpose of writing this article is to present visual information in the form of topographic maps about the boundaries of the area in Tanjung Pandan Village so that people and migrants can know the geographical conditions such as plantation land or agricultural land, roads, and others. The result obtained is a topographic map of Tanjung Pandan Village on a scale of 1:5000 with an area of about 343,633 Ha.
Edukasi Sains Sebagai Keterampilan Anak Usia Dini di TK Dharma Wanita Desa Rejomulyo Agung Abadi Kiswandono; Rinawati Rinawati; Sonny Widiarto; Suharso Suharso; Nurhasanah Nurhasanah; Devi Nur Annisa; Hapin Afriyani; Rizqohayyu Khusnul Khotimah
Jurnal Pengabdian Kepada Masyarakat (JPKM) TABIKPUN Vol. 4 No. 2 (2023)
Publisher : Faculty of Mathematics and Natural Sciences - Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpkmt.v4i2.116

Abstract

Sains menjadi ilmu pengetahuan yang selalu dapat kita jumpai dalam kehidupan sehari-hari. Sains saat ini menjadi hal yang sangat penting untuk dikenalkan pada anak-anak usia dini karena sains dapat mengajak anak untuk berpikir kritis, sehingga dengan sains, anak tidak begitu saja menerima dan menolak sesuatu. Tim MBKM Membangun Desa mencoba melakukan kegiatan edukasi sains yang dikemas secara menyenangkan dan mengacu pada pembelajaran anak usia dini yang dilakukan sambil bermain karena dunia anak adalah dunia bermain. Tujuan dari kegiatan ini adalah untuk memberikan edukasi sains sebagai upaya peningkatan keterampilan anak-anak dan menganalisis ketertarikan anak-anak berdasarkan pendekatan keterampilan sains. Dengan adanya kegiatan edukasi sains ini diharapkan dapat meningkatkan rasa ingin tahu, semangat kerja sama, dan keterampilan anak-anak di Desa Rejomulyo khususnya di TK Dharma Wanita. Kegiatan ini dilakukan melalui pendekatan kuantitatif dan kualitatif dengan membuat target capaian untuk mengukur tingkat keberhasilan kegiatan. Hasil evaluasi kegiatan ini, 86% siswa memahami materi yang diberikan dan menyukai metode pengajaran yang digunakan.
ADSORPTION CHARACTERISTIC OF IRON ONTO POLY[EUGENOL-CO-(DIVINYL BENZENE)] FROM AQUEOUS SOLUTION Fitrilia Silvianti; Dwi Siswanta; Nurul Hidayat Aprilita; Agung Abadi Kiswandono
Jurnal Natural Volume 17, Number 2, September 2017
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jn.v17i2.8076

Abstract

A study on the adsorption characteristic of Iron onto Poly[eugenol-co-(divinyl benzene)] (EDVB) from aqueous solution has been conducted. EDVB was produced and characterized by using FTIR spectroscopy. The adsorption was studied by a batch method by considering the factors affecting the adsorption such as initial metal ion concentration, adsorption selectivity, and mechanism of adsorption using a sequential desorption method. The adsorption of Iron onto EDVB followed a pseudo-2 order kinetics model with the rate constant of 0,144 L2 mmol-1 min-1. The adsorption isotherm was studied with Tempkin, Langmuir and Freundlich models. The adsorption capacity (Qmax) obtained by Langmuir isotherms was 250mg.L-1 while the equilibrium value was 0.8 Lmg-1. A competitive adsorption study showed that EDVB is adsorbed selectively towards Iron rather than Chromium, Coppers and Cadmium ions. The interaction type of Iron onto EDVB was determined by a sequential desorption.Keywords: Polyeugenol; divinyl benzene (DVB); adsorption; Iron; FeReferencesAbasi, C. Y.; Abia, A.A.; Igwe, J.C. Adsorption of Iron (III), Lead (II) and Cadmium (II) Ions by Unmodified Raphia Palm (Raphia hookeri) Fruit Endocarp. Environ. Res. 2011, 5 (3), 104-113, ISSN: 1994-5396, Medwell Journals. DOI: 10.3923/erj.2011.104.113Baes, F. C.; Mesmer, R. E. The Hydrolisis of Cations; John Wiley: New York, 1976Bakatula, E.N.; Cukrowska, E.M.; Weiersbye, L.; Mihali-Cozmuta, L.;Tutu, H. Removal of toxic elements from aqueous solution using bentonite modified with L-histidine. Water Sci. Technol.2014, 70 (12),2022-2030, DOI: 10.2166/wst.2014.450Bhattacharyya, K.G.; Gupta, S.S. Adsorption of Fe(III) from Water by Natural and Acid Activated Clays: Studies on equilibrium isotherm, kinetics and thermodynamics of interactions. Adsorption. 2006, 12 (3), 185-204,DOI : 10.1007/s10450-006-0145-0Carmona, M..; Lucas, A.D.; Valverde, J.L.; Velasco, B.; Rodriguez, J.F. Combined adsorption and ion exchange equilibrium of phenol on Amberlite IRA-420.Chem. Eng. J.2006, 117, 155-160, Doi : 10.1016/j.cej.2005.12.013Debnath, S.; Ghosh, U.C. Kinetics, isotherm and thermodynamics for Cr(III) and Cr(VI) adsorption from aqueous solutions by crystalline hydrous titanium oxide. J. Chem. Thermodin. 2008, 40: 67-77, DOI: 10.1016/j.jct.2007.05.014Djunaidi, M.C.; Jumina; Siswanta, D.; Ulbricht, M. Selective Transport of Fe(III) Using Polyeugenol as Functional Polymer with Ionic Imprinted Polymer Membrane Method. Asian J. Chem. 2015, 27 (12): 4553-4562, DOI : 10.14233/ajchem.2015.19228Febriasari, A.; Siswanta, D.; Kiswandono, A.A.; Aprilita, N.H. Evaluation of Phenol Transport Using Polymer Inclusion Membrane (PIM) with Polyeugenol as a Carrier. Jurnal Rekayasa Kimia dan Lingkungan. 2016, Vol. 11, No. 2, 99-106, DOI: 10.23955/rkl.v11i2.5112Foldesova, M.; Dillinger, P.; Luckac, P. Sorption and Desorption of Fe(III) on Natural and chemically modified zeolite. J. Radioanal. Nucl. Chem. 1999, Vol. 242, No. 1 (1999), 227-230, DOI: 10.1007/BF02345926Gupta, V.K.;Sharma, S. Removal of cadmium and zinc from aqueous solutions using mud.Environ. Sci. Technol. 2002, 36: 3612-3617, DOI: 10.1021/es020010vHandayani, D.S. Sintesis kopoli(eugenol-DVB) sulfonat dari Eugenol Komponen Utama Minyak Cengkeh Szygium aromaticum (Synthesis of copoly(eugenol-DVB) sulfonic from main components of eugenol clove oil Szygium aromaticum). Biopharmacy Journal of Pharmacological and Biological Sciences. 2004, 2 (2): 53-57 ISSN: 1693-2242. url : https://eprints.uns.ac.id/id/eprint/856Harimu, L.; Matsjeh, S.; Siswanta, D.; Santosa, S.J. Synthesis of Polyeugenyl Oxyacetic Acid as Carrier to Separate Heavy Metal Ion Fe(III), Cr(III), Cu(II), Ni(II), Co(II), and Pb(II) that Using Solvent Extraction Mehod. Indo. J. Chem. 2009, 9 (2): 261-266.Ho, Y.S.; McKay, G. Pseudo-second Order Model for Sorption Processes. Process. Biochem. 1999, 34, 451-465, DOI: 10.1016/S0032-9592(98)00112-5Ho, Y.S.; McKay, G.; Wase, D.A.J.;Forster, C.F. Study of Sorption Divalent Metal Ions on to Peat. Adsorpt. Sci. Technol. 2000, 18: 639-650. DOI : 10.1260/0263617001493693Indah, S.; Helard, D.;Sasmita, A. Utilization of maize husk (Zea mays L.) as low-cost adsorbent in removal of iron from aqueous solution. Water Sci. Technol. 2016, 73 (12), 2929-2935, DOI: 10.2166/wst.2016.154Kiswandono, A.A.; Siswanta, D.; Aprilita, N.H.; Santosa, S.J. Transport of Phenol through inclusion polymer membrane (PIM) using copoly(Eugenol-DVB) as membrane carries. Indo .J. Chem. 2012, 12 (2): 105-112. Doi : 10.22146/ijc.667Kousalya, N.; Gandhi, M.R.; Sundaram, C.S.; Meenakshi, S. Synthesis of nano-hydroxyapatite chitin/chitosan hybrid bio-composites for the removal of Fe(III).Carbohyd. Polym. 2010, 82: 594-599, DOI:10.1016/j.carbpol.2010.05.013Kumar, K.V.; Porkodi, K.;Rocha, F. Langmuir-Hinshelwood kinetics – A theoretical study, Catalysis Communications. 2008, 9: 82-84, DOI:10.1016/j.catcom.2007.05.019Masel, R.I. Principles Adsorption and Reaction on Solid Surface; John Wiley Sons: Canada, 1996Moore, J. W.; Pearson, R.G. Kinetics and Mechanism Third Edition; John Wiley Sons: Canada, 1981.Ngah, W.S.W.; Ghani, S.A.; Kamari, A. Adsorption Behaviour of Fe(II) and Fe(III) Ions in Aqueous Solution on Chitosan and Cross-linked Chitosan Beads. Bioresource. Technol. 2005, 96: 443-450. DOI:10.1016/j.biortech.2004.05.022Rahim, E.A.; Sanda, F.; Masuda, T. Synthesis and Properties of Novel Eugenol-Based Polymers. Polymer Bulletin. 2004, Vol. 5, 93-100, DOI: 10.1007/s00289-004-0272-2Samarghandi, M.R.; Hadi. M.; Moayedi, M.; Askari, F.B. 2009. Two Parameter Isotherms of Methyl Orange Sorption by Pinecone Derived Activated Carbon. Iran. J. Environ. Health Sci. Eng., 6 (4): 285-294.Setyowati, L. 1998. Pengaruh Penambahan Divinil Benzena (DVB) pada Kopolimerisasi Kationik Poli[eugenol-co-(divinil benzena)] dan Sifat Pertukaran Kation Kopoligaramnya (The Effect of divinylbenzene (DVB) Addition to Eugenol-DVB Cationic Copolymerization and Its Use As Cation-Exchanger), Thesis, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Yogyakarta, Indonesia.Shi, T.; Jia, S.; Chen, Y.; Wen, Y.; Du, C.; Guo, H.; Wang, Z. Adsorption of Pb(II), Cr(III), Cu(II), Cd(II) and Ni(II) onto a vanadium mine tailing from aqueous solution. J. Hazard. Mater. 2009, 169: 838-846, DOI: 10.1016/j.jhazmat.2009.04.020Sun, S.;Wang, A. Adsorption Kinetics of Cu(II) Ions Using N,O-Carboxymethyl-Chitosan. J. Hazard. Mater. 2006, B131: 103-111, DOI: 10.1016/j.jhazmat.2005.09.012Sun, S.; Wang, L.;Wang, A. Adsorption Properties of Crosslinked Carboxymethyl-chitosan Resin With Pb(II) as Template Ions. J. Hazard. Mater. 2006, B136: 930-937, DOI: 10.1016/j.jhazmat.2006.01.033Uzun, I.; Guzel, F. Adsorption of Some Heavy Metal Ions from Aqueous Solution by Activated Carbon and Comparison of Percent Adsorption Result of Activated Carbon with those of Some Other Adsorbents. Turk. J. Chem. 2000, 24: 291-297.Zou, X.; Pan, J.; Ou, H.; Wang, X.;Guan, W.; Li, C.; Yan, Y.; Duan, Y. Adsorptive removal of Cr(III) and Fe(III) from aqueous solution by chitosan/attapulgite composites: Equilibrium, thermodynamics and kinetics. Chem. Eng. J. 2011, 167: 112-121, DOI: 10.1016/j.cej.2010.12.009 
Pemanfaatan Karbon Aktif Sekam Padi sebagai Adsorben Phenantrena dalam Solid Phase Extraction Rinawati Rinawati; Agung Abadi Kiswandono; Ni Luh Gede Ratna Juliasih; Ferdian Dicky Permana
al Kimiya: Jurnal Ilmu Kimia dan Terapan Vol 6, No 2 (2019): al Kimiya: Jurnal Ilmu Kimia dan Terapan
Publisher : Department of Chemistry, Faculty of Science and Technology, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ak.v6i2.6495

Abstract

Teknik ekstraksi fase padat (solid phase extraction, SPE) telah banyak menggantikan ekstraksi cair-cair karena sifatnya yang lebih ramah lingkungan dengan menggunakan volume pelarut lebih sedikit, waktu yang cepat dan proses yang mudah.  Namun demikian, selama ini adsorben  yang umum digunakan pada SPE adalah silika atau polimer dari bahan kimia yang memerlukan teknologi tinggi sehingga harga SPE di pasaran relatif masih mahal untuk digunakan di laboratorium yang ada di Indonesia.  Oleh karena itu dalam penelitian ini dipelajari pemanfaatan karbon aktif sekam padi untuk penentuan salah satu senyawa polisiklik aromatik hidrokarbon (PAH), yaitu fenantrena.  Limbah sekam padi diketahui dapat dimanfaatkan menjadi karbon aktif sebagai alternatif adsorben unggulan dari limbah pertanian yang terbarukan, murah dan melimpah di Indonesia termasuk di Lampung. Faktor yang mempengaruhi ekstraksi SPE seperti waktu ekstraksi, massa adsorben, konsentrasi  adsorbat dan pH akan dievaluasi.  Uji kinerja metode SPE untuk penentuan PAH akan ditentukan berdasarkan parameter akurasi, presisi dan linearitas.  Hasil penelitian menunjukkan kondisi optimum untuk waktu ekstraksi adalah 60 menit, massa konsentrasi adsorbat 10 ppm, massa adsorben 25 mg pada pH 3. Hasil uji kinerja analitik menggunakan parameter akurasi, presisi, dan linearitas telah memenuhi syarat keberterimaan yang menunjukkan bahwa metode SPE sebagai preparasi sampel untuk menentukan fenantrena di perairan dapat digunakan.
Multivariate Analysis ANOVA Based Distribution of Nitrogen Dioxide in Lampung Barat And Way Kanan Regencies Trina, Innamaa; Mutawakkilah, Qudwah; Rinawati, Rinawati; Satria, Heri; Kiswandono, Agung Abadi
Walisongo Journal of Chemistry Vol 6, No 1 (2023): Walisongo Journal of Chemistry
Publisher : Department of Chemistry Faculty of Science and Technology Walisongo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/wjc.v6i1.14858

Abstract

The rise of construction projects and population growth, followed by the expansion of industry and any other sectors such as housing estate, offices, and transportation, can lead to not only economic growth but also negative impacts such as air pollution, including nitrogen dioxide (NO2) pollutants. According to KEP-45/MENLH/10/1997, air pollution can be determined by The Pollutant Standards Index (PSI). The statistical analysis result employing the multivariate ANOVA test with the Anderson-Darling method showed the impact of NO2 concentrations on four location points over two years. Meanwhile, the data result of PSI revealed a high level of ambient air NO2 in Lampung Barat Regency, particularly at the monitoring point of offices. On the other hand, in Way Kanan Regency, the level of ambient air NO2 tends to be safe and secure at the monitoring point of industry and transportation. The factor of sampling location and technique (stage 1: dry season, stage 2: rainy season) did not give a significant effect on the NO2 level due to a p-value ≥ 0,05. However, the sampling point (of monitoring) influenced the NO2 level for p-value ≤ 0,05 in Lampung Barat and Way Kanan Regency in 2019-2020 which was still claimed as safe and secure based on PP No. 41 in the Year 1999, which sets the required limit at 100 g/m3.
Evaluation of Phenol Transport Using Polymer Inclusion Membrane (PIM) with Polyeugenol as a Carrier Arifina Febriasari; Dwi Siswanta; Agung Abadi Kiswandono; Nurul Hidayat Aprilita
Jurnal Rekayasa Kimia & Lingkungan Vol 11, No 2 (2016): Jurnal Rekayasa Kimia & Lingkungan
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23955/rkl.v11i2.5112

Abstract

A recovery study of phenol with Polymer Inclusion Membranes (PIMs) needs to be evaluated to determine values of transport kinetic parameter, level of stability, and selectivity of the membrane. This paper describes results of the evaluation of phenol transport using PIMs with polyeugenol as a carrier. PIMs were made by mixing polyeugenol, dibenzylether, and polyvinylchloride in a solvent (tetrahydrofuran) then printed in a container with diameter 4.5 cm and allowed to vaporize for 72 hours. Further evaluation studies are conducted at pH 4.5 with various parameters, among of them are various times that were taken to identify parameters of the transport kinetics of phenol, membrane stability, characterization, and testing of membrane selectivity by comparing transport of phenol with another compound, in this study chromium is used. This study results in calculation of values of transport kinetics of membrane permeability obtained at 8.8 x 10-5 m/s, flux value of 9.512 x 10-4 g/m2s, and diffusion coefficient of 3.826 x 10-11 m2/s. Repeating use over three times, 48 hours, indicates reduction in power of phenol transport by 70.81%. While selectivity test indicates that membrane is used more selectively against phenol than chromium metal. Based on study results, phenol transport effectiveness using PIM with polyeugenol as carrier is 91.4% in optimum condition.
Pendampingan Pembuatan Produk SANTRI (Sabun Cair Antibakteri) Berbasis Ekstrak Daun Sirih pada Kelompok PKK Rinawati, Rinawati; Akmal, Jamiatul; Juliasih, Ni Luh Gede Ratna; Ning Tyas, Marsanda Nur Wahyu; Kiswandono, Agung Abadi
Jurnal Pengabdian kepada Masyarakat (ABDIKEMAS) Vol 6 No 2 (2024): Jurnal Pengabdian kepada Masyarakat (ABDIKEMAS)
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat, Politeknik Kesehatatan Kemenkes Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36086/j.abdikemas.v6i2.2512

Abstract

The mentoring activity for making dishwashing soap with betel leaf extract in Gebang Village aims to increase the independence and welfare of the local community, especially for Micro, Small, and Medium Enterprises (MSMEs). This program is implemented as an effort to optimize local natural potential, especially betel leaf plants which are known to have antibacterial and natural cleaning properties. This activity involves several stages, starting from education about the benefits of betel leaves, technical training in making soap, to mentoring in aspects of product packaging and marketing.The method used includes a participatory approach, where the community is invited to be actively involved in every process, so that a sustainable transfer of knowledge and skills is created. The results of this activity show that the community is able to produce effective, environmentally friendly dishwashing soap that is competitive in the local market. In addition, participants are also given training on simple business management, including bookkeeping, determining selling prices, and marketing strategies.This mentoring has a positive impact on increasing the capacity of individuals and the village economy, especially in creating local superior products with high selling value. It is hoped that with these new skills, the community can improve their standard of living and make making dishwashing soap one of the sustainable businesses in the village.
PENDAMPINGAN PENINGKATAN KUALITAS PADA PRODUK SABUN CUCI PIRING KELOMPOK PKK DESA SIDODADI Qudus, Hardoko Insan; Kiswandono, Agung Abadi; Nurhasanah, Nurhasanah; Endaryanto, Teguh; Dzilhaj, Trie Choirunnisa; Aini, Fadhillah Nurul; Utari, Erwanda Lili
Jurnal Pengabdian Sosial Indonesia Vol 4, No 3 (2024): Jurnal Pengabdian Sosial Indonesia (JPSI)
Publisher : Universitas Lampung

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

Abstract

Desa Sidodadi merupakan salah satu desa yang memiliki visi untuk mewujudkan desa yang sehat dan mandiri. Salah satu bentuk kesejahteraan dan kemandirian yang diusahakan adalah tumbuh kembangnya beberapa kelompok kegiatan usaha yang  terbingkai dalam kegiatan Home Industri (industri rumah tangga). Pembuatan produk sabun cair cuci piring merupakan salah satu produk yang berpotensi dijadikan sebagai kegiatan Home Industri. kegiatan ini memiliki tujuan untuk mendampingi mitra menghasilkan produk yang lebih berkualitas dan kompetitif di pasaran. Melalui beberapa tahapan dimulai dengan tahap sosialisasi dan pendampingan, kemudian dilanjut dengan tahap monitoring dan evaluasi diperoleh hasil yang menunjukkan bahwa program ini berhasil memberikan dampak positif yang signifikan bagi warga dan UMKM setempat. Melalui pendampingan yang komprehensif, warga desa memperoleh pengetahuan dan keterampilan baru dalam memilih bahan baku yang berkualitas serta teknik produksi yang lebih efektif dan efisien.
Design and Validation of a Practicum Module for Gravimetric Analysis Techniques in Project-Based Learning Khusna Arif Rakhman; Nurfatimah Sugrah; Ilham S.W. Mauraji; Sudir Umar; Agung Abadi Kiswandono
Orbital: Jurnal Pendidikan Kimia Vol. 8 No. 2 (2024): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v8i2.24096

Abstract

Gravimetry is a simple and fast method used to determine the weight percentage of alkaloid content in natural samples when analyzing compound content. Gravimetry is a basic knowledge and skills in analytical chemistry. A student-centered learning approach is needed to acquire integrated chemical laboratory knowledge and skills. Integrated learning outcomes between knowledge and skills can be achieved, one of which is through project-based learning (PjBL). One of the things we report in this article is the development of a practical module based on PjBL. This article reported the research and development (RnD) of a project-based practical module on gravimetric analysis using the Analysis, Design, Development, Implementation, and Evaluation (ADDIE) stages to obtain a valid and reliable practical module. The module's validation was analyzed using content validity with the FGD technique through the assessment of five experts. Validity data analysis used Aiken's and Cronbach's alpha for reliability. This article also reports the results of observations of the PjBL practicum of gravimetric alkaloid analysis by 18 students regarding the clarity of the practicum objectives, content, instructions, and ease of the module in guiding the practicum in the Laboratory. By using the ADDIE development steps, we produced a PjBL practicum module with the validity of the Aiken analysis results showing an index of 0.92, indicating that the module developed was valid, had a reliability of 0.78, and had a practicality percentage of 89.77%. The developed PjBL teaching module has also increased students' motivation and basic chemistry laboratory skills when conducting gravimetric analysis practicum.
Pelatihan Pembuatan Detergen Cair Ramah Lingkungan Berbasis Eco Enzyme Pada Kelompok PKK Desa Rejomulyo Husin, Nurhasanah; Ginting, Simparmin; Juliasih, Ni Luh Gede Ratna; Kiswandono, Agung Abadi; Bella, Adelia Citra; Rezamita Hapsari, Roro; Adelia, Riska; Izzati, Alya Nurul; Sari, Dian Nopita; Al Madya, Vitha
LOSARI: Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 2 (2024): Vol. 6 No. 2 (2024) : Desember 2024
Publisher : LOSARI DIGITAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53860/losari.v6i2.406

Abstract

Eco enzyme merupakan produk pengolahan limbah rumah tangga yang berasal dari sisa sayuran atau buah-buahan. Eco enzyme dapat dijadikan sebagai bahan aktif untuk membuat produk kebersihan rumah tangga diantaranya detergen cair ramah lingkungan. Pembuatan detergen cair berbasis eco enzym memiliki peluang untuk dijadikan sebagai kegiatan home industry. Tujuan kegiatan ini adalah memberikan pelatihan kepada kelompok PKK Desa Rejomulyo dalam pembuatan detergen cair ramah lingkungan dengan bahan aktif eco enzyme. Tahapan pelaksanaan kegiatan terdiri dari ceramah, tanya jawab serta pelatihan pembuatan detergen cair. Hasil kegiatan diperoleh produk detergen cair ramah lingkungan yang dapat dikonsumsi oleh masyarakat di Desa Rejomulyo. Detergen cair ramah lungkungan yang dihasilkan dari kegiatan ini diharapkan menjadi nilai tambah bagi anggota PKK untuk mengembangkan produk usaha ekonomi kreatif berbasis home industry. Hasil akhir dari pengabdian ini adalah terwujudnya usaha industri rumah tangga berbasis eco enzyme dan diperolehnya variasi produk kebersihan rumah tangga dari PKK Desa Rejomulyo.
Co-Authors Adelia, Riska Agnesa Anugrah Ahmad Nasir Pulungan Aiga Sheira Rait Aini, Fadhillah Nurul Al Madya, Vitha Ali Hasymi Romanov Amalia, Fildza Amelia Oktaviani Anang Risgiyanto Anisa Rahmawati Anisa Rahmawati Annisa Nurul Sa'diah Arifina Febriasari Bambang Irawan Bella, Adelia Citra Buhani Buhani Christian Paul Partogi Sidabalok Cici Doria Citra Farshilia Gayansa Rezinda Dahliani Silvia Sianiar Dessy Tiara Elvia Nita Sari Devi Nur Annisa Devi Nur Annisa DEWI SHINTA Dian Herasari Dian Pratama Dian Puspita Larasati Dian Sastra Nugraha Diky Hidayat Diky Hidayat Dinda Mezia Physka Dwi Asmi Dwi Siswanta Dwi Siswanta Dzilhaj, Trie Choirunnisa Eka Apriawati Eka Nala Puspita Elmo Rialdy Arwanda Eni Kartika Sari Fathia Sa'adah Fatimah Milasari Ferdian Dicky Permana Fidelis Nitti Fitri Ayu Lestari Fitrilia Silvianti Girsang, Ermi Hapin Afriyani Hardoko Insan Qudus Hardoko Insan Qudus Hendri Busman Heni Siswanto Heri Satria Heri Satria Hermansyah Aziz Husin, Nurhasanah Ida Ayu Putu Sri Widnyani Iip Sugiharta Ilham S.W. Mauraji Ilim Imelda Fajriati Inas Salsabila Innamaa Trina Innaya Rizky Irlan Rahmat Maulana Izzati, Alya Nurul Jamiatul Akmal Juliasih, Ni Luh Gede Ratna Juniva Laila Sihombing, Juniva Laila Karina Nathania Khusna Arif Rakhman Laksono Trisnantoro Larasati Khosyatillah M. Bintang Al Farrel Mamay Maslahat Mesy Cintia Miftahur Rahman Mita Rilyanti Muhammad Niki Wijaya Munaris . Mutawakkilah, Qudwah Nazhifah, Naurah Ni Lu Gede Juliasih Ni Luh Gede Ratna Juliasih Ni Luh Gede Ratna Juliasih Ni Luh Gede Ratna Juliasih Ning Tyas, Marsanda Nur Wahyu Noldy Masyitha Nova Ariska Nurfatimah Sugrah Nurhasanah Nurhasanah Nurhasanah Nurhasanah Nurhasanah Nurhasanah Nurhasanah Nurhasanah Nurul Hidayat Aprilita Pandiangan, Kamisah Delilawati Patricia Cristina Wati Pigo Nauli Pigo Nauli Pratiwi, Inggit Purna Pirdaus Qudus, Hardoko Insan Qudwah Mutawakkilah R Supriyanto R Supriyanto R Supriyanto R. Supriyanto Radho Al Kausar Rahmat Safe’i Rahmiana Zein Rasmi Zakiah Oktarlina Regina Gita Riani Dio Rezamita Hapsari, Roro Ria Dinastuti Ria Dwi Yunita Riandra Pratama Usman Rika Sulistyo Rini Rina Wati Rinawati Rinawati Rinawati Rinawati Rinawati Rinawati Rinawati Rinawati Rinawati Rinawati Rinawati Rinawati Rio Tedi Prayitno Rizky Prabowo Rizqohayyu Khusnul Khotimah Rohni Arissa S.Pd. M Kes I Ketut Sudiana . Salman Farisi Sangaji Ilham Prasetyo Sari, Dian Nopita Sari, Ni Luh Gede Ratna Simparmin Ginting SITI FATIMAH Sonny Widiarto Sonny Widiarto Sri Juari Santosa Sri Juari Santosa Sudir Umar Suharso Suharso Suharso Suharso Sumiharni Sumiharni Sumiharni Sumiharni Supriyanto Supriyanto Suratman Suratman SYAIFUL BAHRI Takashi Hayashita Takashi Hayashita Teguh Endaryanto Trina, Innamaa Ulfa Nurul Marfu'ah Utari, Erwanda Lili Wahyu Devariani Wasinton Simanjuntak Yanti Yulianti Yeremia Hasiholan Yuli Anita Dwi Wahyuni Yulia Kusuma Wardani Yulia Kusuma Wardani Yunsy'u Nasy'ah Zipora Sembiring Zulaicha, Annisaa Siti Zulkarnain Chaidir