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PENGUATAN KOMPETENSI GURU IPA SMA NEGERI 11 KOTA JAMBI PADA PENGGUNAAN APLIKASI CHEMDRAW Riski Gusti, Diah; Lestari, Intan; Marlinda, Lenny; Rahmi, Rahmi; Eka Wijaya, Dhian
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 8, No 2 (2025): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v8i2.777-782

Abstract

Pendidikan merupakan bagian penting dari pembangunan suatu negara karena membantu generasi muda memperoleh pengetahuan dan keterampilan yang diperlukan untuk menghadapi tantangan yang akan datang. . Dalam pendidikan Indonesia, guru di bidang ilmu pengetahuan alam harus memiliki pemahaman yang mendalam tentang konsep kimia, biologi, dan fisika. Tujuan kegiatan pengabdian ini adalah dalam rangka mengoptimalkan potensi teknologi dalam meningkatkan kualitas pembelajaran IPA di SMA Negeri 11 Kota Jambi. Penguatan kompetensi guru dalam penggunaan aplikasi ChemDraw menjadi suatu kebutuhan yang mendesak. Melalui peningkatan kompetensi ini, diharapkan para guru dapat lebih mandiri dalam merancang dan melaksanakan pembelajaran yang inovatif dan menarik, sehingga dapat meningkatkan ketertarikan dan pemahaman siswa terhadap materi pelajaran IPA. Dengan adanya pelatihan dan pendampingan penggunaan aplikasi ChemDraw, guru-guru IPA telah mengetahui dan penerapan penggunaan aplikasi ChemDraw.
INOVASI BATIK BERBASIS COLOR CHANGING-SUN ACTIVATED SEBAGAI UPAYA MELESTARIKAN WARISAN BUDAYA BATIK JAMBI MOTIF SUNGAI PENUH PADA KOMUNITAS BATIK SUNGAI PENUH Aina, Mia; Riski Gusti, Diah; Muhammad, Damris; Lestari, Intan; Asti Rahayu, Martina
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 7, No 4 (2024): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v7i4.1429-1433

Abstract

As a resource, the local cultural value of Batik Jambi with the Sungai Penuh motif is one of the driving forces in the improvement of the economy, capacity, expertise, and reputation of the region. In reality, the development of Batik Jambi with the Sungai Penuh motif is still relatively stagnant. The demand and interest in Batik Jambi with the Sungai Penuh motif have not seen significant growth from year to year. It is can be attributed to several issues, one of which is the lack of knowledge and skills regarding innovation in batik making, resulting in no distinguishing features compared to other batik motifs from the archipelago. As a solution to this problem, training and mentoring should be provided to members of the Batik community in Sungai Penuh City to innovate the Batik products they produce. The innovation introduced in this program involves the use of photochromic dyes. The basis of photochromic dyeing is the phenomenon of reversible color change induced by light in photochromic molecules, causing the molecules to exist in two different forms. These two different forms of molecules result in different colors. Practically observed, photochromic dyeing causes the applied batik products to change color when exposed to sunlight (color-changing - sun activated).
A Mixture of Acacia Bark Extract (Acacia mangium Willd) and Potassium Iodide as A Corrosion Inhibitor in Sulfuric Acid Solution Gusti, Diah Riski; Gunawan, Anjelli Putri; Muhammad, Damris; Lestari, Intan
al Kimiya: Jurnal Ilmu Kimia dan Terapan Vol. 10 No. 2 (2023): 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.v10i2.26187

Abstract

Corrosion is a decrease in the quality of a metal material caused by a reaction with the environment. Corrosion cannot be eliminated, but corrosion can be slowed down in several ways by adding corrosion inhibitors and synergistic effects. Acacia bark extract (Acacia mangium Willd) with the addition of 0.02 M KI has the potential as a corrosion inhibitor for steel because it contains secondary metabolites, so it can provide a synergistic effect and increase the value of inhibition efficiency on steel. This research aimed to analyze the effect of a mixture of acacia bark extracts (Acacia mangium Willd) with the addition of KI on inhibition efficiency corrosion of mild steel in sulfuric acid media. The method used in this study is the method of weight loss, adsorption isotherms, and thermodynamic parameters, which were carried out by varying the concentration of acacia bark extract and the immersion temperature of the steel. To strengthen the research results, characterization was carried out using FTIR and SEM. The results showed that the corrosion rate of mild steel immersed in 0.75 M H2SO4 corrosive medium with the addition of 0.02 M KI increased with increasing immersion temperature. These results are reinforced by the results of FTIR and SEM analysis which show that there is an interaction between mild steel and acacia bark extract (Acacia mangium Willd) and KI 0.02 M. Based on the thermodynamic parameters, the resulting values of ∆Hads, ∆Gads, and ∆Sads show that the adsorption process of acacia bark extract (Acacia mangium Willd) in corrosive medium H2SO4 0.75 M with the addition of 0.02 M KI took place spontaneously, showing the type of physical adsorption, adsorbed stable, the adsorption process was exothermic and the degree of irregularity in the adsorption process. The inhibition efficiency of acacia bark extract (Acacia mangium Willd) with the addition of 0.02 M KI was highest at 60 °C with an extract concentration of 2.5 g/L of 81%. The higher the immersion temperature, the greater the resulting synergistic effect
The Surface Coverage and Corrosive Rate of Methanol Extract from Taro Tuber (Colocasia esculenta) on Mild Steel in Sulfuric Acid Gusti, Diah Riski
Journal of Chemical Natural Resources Vol. 1 No. 2 (2019): Journal of Chemical Natural Resources
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1085.358 KB) | DOI: 10.32734/jcnar.v1i2.1251

Abstract

Surface coverage and corrosion rate of taro tuber methanol extract on mild steel in dilute 0.5 M sulfuric acid solution were studied through weight loss method, FT-IR spectroscopy and SEM.The result obtained in 0.5 M sulfuric acid solution for 72 hours with optimal surface coveragewas 0.86. The corrosion ratewas found to be decreased and surface coveragewas increased with the increasing concentration of taro tuber methanol extract which was added. The results showed that taro tuber methanol extract was a good corrosion inhibitor.
Biobriket Pelepah Sawit di Desa Ibru sebagai Alternatif Energi Baru Terbarukan Edwin Permana; Abdul Manab; Dhian Eka Wijaya; Diah Riski Gusti; Daniel Arsa; Hidayat, Ali Nurdin; Ance Pramai Shella; Andrian Setyarestu Prayogi; Yehezkiel Dwi Wahyu Situmerang; Frely Setiawan Sihombing; Fauzan Ramadhan
BERBAKTI: Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 04 (2025): ISSUE APRIL
Publisher : PT. Mifandi Mandiri Digital

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

Abstract

Desa Ibru merupakan salah satu desa yang ada di Kabupaten Muara Jambi yang berbatasan dengan Provinsi Sumatera Selatan. Pada Desa tersebut memiliki potensi perkebunanan Sawit dan Karet. Perkebunan sawit pada desa tersebut menghasilkan limbah salah satunya yaitu limbah pelepah sawit. Limbah ini merupakan limbah biomassa yang banyak mengandung unsur Karbon, dimana bisa dikonversi menjadi Biobriket. Biobriket tersebut sangat mendukung program pemerintah tentang Energi baru terbarukan (EBT). Diharapkan biobriket yang akan disosialisasikan dan diajarkan kepada masyarakat Desa Ibru dapat sebagai penganti bahan bakar alternatif untuk skala rumah tangga, home industry, rumah makan ataupun skala industri. Urgensi pengabdian adalah melakukan pemberdayaan masyarakat di Desa Ibru untuk dapat mengolah limbah pelepah sawit menjadi biobriket. Tujuan dilaksanakan kegiatan pengabidan ini, Pertama pelaksanaan tridharma perguruan tinggi. Kedua, peningkatan pendapatan masyarakat Desa Ibru Kabupaten Muara Jambi, Provinsi Jambi dengan mengadakan pelatihan dan pendampingan produksi biobriket dari limbah pelepah sawit. Ketiga, mendukung indikator kinerja utama universitas jambi yaitu IKU 2 dan 7.
Sistem Enkapsulasi Maltodekstrin-Kitosan pada Ekstrak Kulit Kakao (Theobroma cacao Linn.) yang Ramah Lingkungan untuk Inhibisi Korosi pada Baja dalam Media Korosif Gusti, Diah Riski; Toyyibah, Fida; Nizori, Addion; Restianingsih, Tika; Faiquzzaky, Faiz; Tajuddin, Nazrizawati Ahmad
Chempublish Journal Vol. 9 No. 2 (2025): Chempublish Journal (July - December)
Publisher : Department of Chemistry, Faculty of Science and Technology Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/chp.v9i2.46697

Abstract

This research tested an encapsulated cocoa husk extract formulated with maltodextrin and chitosan at an 8:2 ratio for use as a steel corrosion inhibitor. The method of weight loss in 0.75 M sulfuric acid, seawater, and peat water solutions was used to test inhibitors. The analysis indicated that inhibitor efficiency increased with increasing concentration. At the same time, its efficiency decreased due to longer immersion periods, reaching a maximum of 94.07% in peat water when a 2.5 g/L concentration of inhibitors was applied for 1 day. These results indicate significant potential for encapsulated cocoa husk extract as a natural corrosion inhibitor
MODEL OF PLANNING FOR CHEMICAL MATERIAL REQUIREMENTS IN THE ENVIRONMENTAL LABORATORY UPTD OF THE ENVIRONMENTAL SERVICE OF BATANG HARI REGENCY Armando, Fitra; Riski Gusti, Diah; Nizori, Addion
JPASDEV : Journal of Public Administration and Sociology of Development Vol 6, No 2 (2025): JPASDEV : Journal of Public Administration and Sociology of Development
Publisher : Fakultan Ilmu Sosial dan Ilmu Politik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpasdev.v6i2.101421

Abstract

Planning of chemical needs plays an important role for testing laboratories. Unoptimal planning will resulted in inadequate procurement of chemicals. Excess procurement can cause chemicals to build up in storage and become obsolete. Meanwhile, too little procurement causes sub-optimal testing services issues. This study aims to design a chemical needs planning model that can be applied in The Environmental Laboratory of The Regional Technical Executive Unit of Batang Hari Enviromentral Service. The first step in designing the model is to identify the problem by conducting interviews. Second step is conducting a literature study. Third step is designing a model with literature modification. The fourth step is to validate with experienced experts in the field of testing laboratories. The fifth step is performing a user assessment test related to the model that has been designed. The results showed that the chemical needs planning model modified by the WHO scheme, mass balance, and safety factor was declared suitable for use by testing laboratory experts. In addition, the results of the user assessment indicate that the designed model is very good and fits the needs of the Laboratory Unit.
Pengolahan Limbah Plastik Menggunakan Reaktor Pirolisis di Bank Sampah Dream Central, Desa Wijaya Pura, Kecamatan Jambi Selatan, Kota Jambi Lenny Marlinda; Rahmi Rahmi; Diah Riski Gusti; Intan Lestari; Wahyudi Zahar; Aditya Denny Prabawa; Yuli Evrianti Br Rajagukguk; Ermita Meisa Manulang; Ladiva Adinda; Rif’at Syauqi
Jurnal IPTEK Bagi Masyarakat Vol 5 No 1 (2025)
Publisher : Ali Institute of Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/j-ibm.v5i1.1178

Abstract

The COVID-19 pandemic has increased online shopping and food delivery, causing a surge in single-use plastic waste and has become a habit to this day along with the rapid development of digital technology. Dream Central Waste Bank (BSI Dream) in Wijaya Pura Village collects 3 tons of waste monthly but lacked advanced plastic processing technology. This community service initiative aimed to implement a pyrolysis reactor to convert plastic waste into fuel oil and paving blocks, thereby enhancing economic value while promoting environmental sustainability. The activity stages included partner coordination and surveys, reactor performance upgrades, operational training, and evaluation. This activity involved five partners representing the Wijaya Pura Village community.  The reactor successfully produced fuel oil (density: 0.848–0.912 g/mL) and residues suitable for paving block production. The outcome of this initiative demonstrated improved skills among partners, the creation of marketable products and increased community income opportunities. Furthermore, the activity fostered greater awareness of the importance of sustainable waste management and supported the application of circular economy principles.
PEMBERDAYAAN MASYARAKAT DALAM PENGOLAHAN MINUMAN KESEHATAN INSTAN SEBAGAI PENINGKATAN DAYA TAHAN TUBUH DI RT 04/RW01 DESA MENDALO INDAH Riski Gusti, Diah; Marlinda, Lenny; Ekasari, Munifilia; Erliana, Dina; Rahmi, Rahmi; Pratiwi, Nurul; Nuraini, Syafira; Putri Pandulu, Clara; Yusria Putri, Desta; Fitri, Selta; Wahyuningsih, Iga
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 9, No 2 (2026): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v9i2.%p

Abstract

Mendalo Indah Village has great potential for trade because of its strategic location near two major universities in Jambi Province, namely Jambi University and UIN Sultan Thaha Jambi. Students in this area have a strong preference for instant food and beverages as a result of their busy academic and practicum schedules. The urgency of this community service activity lies in the need for instant but natural health supplements among students, as well as the need for housewives to gain additional income. The training on the production of “Japan Instan” in Mendalo Indah Village aims to empower the community, especially housewives and unemployed women, by developing creative economic activities through innovative and marketable prod ucts. Ginger was chosen as the main ingredient because of its well-known health benefits, such as relieving headaches, preventing colds, improving digestion and increasing appetite (stimulant). Ginger is also a commonly found local plant. The training covered the processing of ingredients, packaging and marketing strategies. Additionally, pandan leaves were utilized as an innovation to enhance the flavor and aroma, resulting in a healthy instant beverage product
PELATIHAN KEMANDIRIAN FINANSIAL RUMAH ASUHAN YATIM PIATU UMMI IKHLAS MAYANG MANGURAI, KEC. ALAM BARAJO KOTA JAMBI MELALUI PRGRAM PENGEMBANGAN UNTI USAHA PANTI MENUJU PANTI MANDIRI Diah Riski Gusti; Ade Adriadi; Dila Oktarise Dwina; Dyah Kumalasari; Oki Alfernando
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 6, No 3 (2023): MARTABE : JURNAL PENGABDIAN MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v6i3.901-906

Abstract

Rumah Asuhan Yatim Piatu Ummi Ikhlas didirikan oleh Ustadzah Syamsatul Muniri yang terletak di ‘Mayang Mangurai, Kecamatan Alam Barajo, Kota Jambi, Provinsi Jambi’. Panti asuhan ini berada dibawah Yayasan Tarbiyah Ar-Rahman Ar-Rahim. Panti ini dari awal berdiri tidak mendapatkan bantuan finansial dari pemerintah dan juga tidak memiliki donatur tetap, sehingga untuk pemenuhan finansial operasional sehari-hari bergantung kepada donatur tidak tetap. Biaya sekolah anak-anak panti saat ini menggunakan uang tabungan mereka yang juga didapatkan dari donatur tidak tetap. Dengan kondisi yang ada saat ini, sangat dibutuhkan solusi cepat untuk dapat mengatasi permasalahan finansial rumah asuh, terutama untuk pemenuhan kegiatan operasional rumah asuh, seperti biaya untuk kebutuhan sehari-hari dan biaya Pendidikan. Mengacu pada beberapa pengelolaan panti yang sudah modern dan menuju mandiri, maka ada beberapa program yang dapat dikembangkan dan dicontoh oleh Rumah Asuhan Yatim Piatu Ummi Ikhlas untuk dapat juga mandiri. Pengembangan yang dimaksudkan berdasarkan potensi yang dimiliki adalah dengan membangun unit usaha khusus untuk rumah asuh sebagai pondasi finansial yang dapat mengurangi beban operasional panti. Unit usaha yang dapat dibangun yaitu bisnis industri kreatif seperti aneka kerajinan tangan dan kuliner. Selain itu, pengalaman dan keterampilan yang didapatkan oleh anak asuh dapat menjadi bekal bagi mereka dalam menjalankan kehidupan nantinya
Co-Authors Abd. Mutakkin Abdul Manab Abdurrazaq Habib Fadhilah Addion Nizori Ade Adriadi Adetra Febriani Naibaho Adiningtyas Putri, Alya Agnes Vionita Yohana Agus Lintang Widodo Ahmad Sazali Alfernando, Oki Alya Adiningtyas Putri Amanda Amanda Ance Pramai Shella Andini, Paziati Andrian Setyarestu Prayogi Anggi Cahaya Nirwana Angraini, Resti Indah Anisa Anisa Anjelli Putri Gunawan Annisa Dhita Syahrial apriansyah, rendi Ardian Salsa Rusmana Arif Nurrahman Armando, Fitra Armitha Dea Pradina Arsa, Daniel Aulia Rahmi Azril Bagus, Adhitya Eko Betri Yanda Damris Muhammad Damris Muhammad Damris Muhammad Denny Prabawa, Aditya Dhian Eka Wijaya Dian Natasya Dila Oktarise Dwina Dila Oktarise Dwina Djangkung Sumbogo Murti, Sri Dwi Savitri Nur Hidayah Dyah Kumalasari Edwin Permana Edwin Permana Eko Prasetyo Ermita Meisa Manulang Fadhilah, Abdurrazaq Habib Fadillah, Wan Nurul Faiquzzaky, Faiz Faizar Farid Faizar Farid Fajriaty, Rana Farizt Ichsan, Ahmad Fauzan Ramadhan Fitra Armando Fitri, Selta Frandi Mardiansyah Frastica Deswardani Frely Setiawan Sihombing Grescia Angelita Sinaga Gunawan, Anjelli Putri Habib, Abdurrazaq Harizon Harizon Haryanto Haryanto Henry Fonda Aritonang Hidayat, Ali Nurdin Indra Lasmana Tarigan Intan Lestari Intan Lestari Intan Lestari Intan Lestasi Is Heriyanti, Septina Ismet, Lince Muis Khairunnisah, Resilta KurniawanSyah, Gilang Ladiva Adinda Lenny Marlinda Lestari, Intan - Lestasi, Intan Lestasi, Uce M Ikrar Lagowa M. Rifqi Efendi M. Rusdi Maemonah, Maemonah Maharani Martin Horas Parulian Butarbutar Martina Asti Rahayu Mastutik, Diah Maulana, Rico Gewana Resdy Menita Sinurat Mesa Sukmadani Rusdi Mia Aina Mia Aina Mirda Yanti, Fusia Moh Nabawi Moh Nabawi Mounir El Achaby Muhammad Arief Yamin Muhammad Haris Effendi Hasibuan Muhammad Rusdi Munawir Nursyahrobby Munifilia Ekasari Nabela Viviana Naibaho, Adetra Febriani Naswir, M. Natasya, Dian Nelson Nelson Nelson NEVIATY PUTRI ZAMANI Ngatijo Ngatijo Ngatijo Ngatijo Ngatijo Ngatijo Ngatijo Nindita Clourisa Amaris Susanto Nuraini, Syafira Nuralang Nuralang Nurul Pratiwi Oki Alfernando Oktarise Dwina, Dila Pradina, Armitha Dea Prasetio, Muhamad Reza Puspa Dwi Pratiwi Putra, Adrisma Juanda Putri Pandulu, Clara Putri Ramadhanti Putri Ramadhanti, Putri Putri, Alya Adiningtyas Putri, Andinni Qisthi, Zummul Qurrata Aini Ragil Johanda Rahma Aini Sapitri Rahmi Rahmi Rahmi Rahmi Ratih Dyah Puspitasari Resilta Khairunnisah Restianingsih, Tika Restina Bemis Restina Bemis Revis Asra Ria Gracia Sibarani Rif’at Syauqi Safitri Safitri Safitri Safitri Sani K, Fathnur Sibarani, Ria Gracia Sihotang, Andreas Silvia Devi Eka Putri Sinaga, Grescia Angelita Sinurat, Menita Siregar, Hamdan Maruli Sriwati Azis Sudibyo Sudibyo Sudibyo Sudibyo Sukor, Mohd Zaki Susanto, Nindita Clourisa Amaris Tajuddin, Nazrizawati Ahmad Toyyibah, Fida Tri Haryati Tri Siswanto Uce Lestari Uce Lestari Uce Lestasi Wahyudi Zahar Wahyudi, Abdi Wahyuningsih, Iga Walidatur Rofiah, Yuliana Wan Nurul Fadillah Warni Warni Wulansari wulan Yanova, Shally Yehezkiel Dwi Wahyu Situmerang Yoga Andika Yohana, Agnes Vionita Yuli Evrianti Br Rajagukguk Yusria Putri, Desta