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All Journal Jurnal Ilmu Tanah dan Lingkungan (Journal of Soil Science and Environment) Jurnal Surya Medika Chimica et Natura Acta JURNAL INDRIA (Jurnal Ilmiah Pendidikan Prasekolah dan Sekolah Awal) ALCHEMY Jurnal Penelitian Kimia Jurnal Penelitian dan Penilaian Pendidikan JURNAL PENDIDIKAN TAMBUSAI Saintifik : Jurnal Matematika, Sains, dan Pembelajarannya Jurnal Ilmiah Edunomika (JIE) Jurnal Pengabdian Masyarakat Sains Indonesia (Indonesian Journal Of Science Community Services) Mosharafa: Jurnal Pendidikan Matematika ARBITRASE: JOURNAL OF ECONOMICS AND ACCOUNTING Journal Corner of Education, Linguistics, and Literature Jurnal Pijar MIPA Makara Journal of Science Jurnal Pendidikan Dasar Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis Jurnal Teknologi Lingkungan Jurnal Intisabi Journal of Elementary Education: Strategies, Innovations, Curriculum, and Assesment Alamtana Health Care Media Indonesian Journal of Islamic Jurisprudence, Economic and Legal Theory Review of International Economy and finance (RITEF) Research Center Journal of Informatics and Information Systems
Sri Sugiarti
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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PENINGKATAN KINERJA KEUANGAN UMKM DI INDONESIA MELALUI LITERASI KEUANGAN DAN INKLUSI KEUANGAN Putri, Desyana; Harahap, Ida; Sugiarti, Sri; Efendi, Bahtiar
JURNAL ILMIAH EDUNOMIKA Vol. 8 No. 1 (2024): EDUNOMIKA
Publisher : ITB AAS Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/jie.v8i1.11334

Abstract

Penelitian ini dilatarbelakangi oleh pentingnya meningkatkan kinerja keuangan Usaha Mikro Kecil dan Menengah (UMKM). Penelitian ini bertujuan untuk mengetahui dan menganalisis pengaruh literasi keuangan dan inklusi keuangan terhadap peningkatan kinerja keuangan UMKM. Metode penelitian ini merupakan metode penelitian deskriptif dengan pendekatan kuantitatif. Sampel penelitian merupakan pemilik dan pengelola UMKM di Indonesia. Metode pengumpulan data menggunakan teknik non-probability sampling dengan menggunakan kuesioner menggunakna google form. Instrumen yang digunakan telah diuji validitas dan reliabilitasnya. Data yang terkumpul dianalisis dengan menggunakan uji asumsi klasik dan regresi. Hasil penelitian menunjukkan bahwa 1) Literasi keuangan berpengaruh positif dan signifikan terhadap kinerja keuangan UMKM dan 2) Inklusi keuangan berpengaruh positif dan signifikan terhadap kinerja keuangan UMKM, dan 3) Literasi keuangan dan inklusi keuangan berpengaruh positif dan signifikan terhadap kinerja keuangan UMKM. Hasil penelitian ini mengisyaratkan bahwa jika UMKM ingin meningkatkan kinerja keuangan maka harus meningkatkan literasi keuangan dan inklusi keuangan.
Pengaruh Penggunaan Media Game Wordwall Terhadap Minat Belajar Peserta Didik SDN 2 Kertajaya Fitriani; Mulyono, Nono; Sugiarti, Sri
Journal of Elementary Education: Strategies, Innovations, Curriculum, and Assesment Vol 2 No 2 (2025): November
Publisher : Sekolah Tinggi Ilmu Agama Islam Putra Galuh Ciamis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61580/jeesica.v2i2.115

Abstract

Minat belajar peserta didik sekolah dasar berperan penting dalam membentuk sikap positif terhadap proses pembelajaran dan berkontribusi terhadap hasil belajar jangka panjang. Namun, minat belajar yang rendah masih menjadi permasalahan, salah satunya disebabkan oleh penggunaan media pembelajaran yang kurang variatif dan tidak interaktif. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan media game Wordwall terhadap minat belajar peserta didik kelas IV SDN 2 Kertajaya. Metode yang digunakan adalah pendekatan kuantitatif dengan desain pre-eksperimental jenis one-group pretest-posttest design. Subjek penelitian adalah seluruh peserta didik kelas IV sebanyak 20 orang. Instrumen yang digunakan berupa angket minat belajar yang diberikan sebelum dan sesudah perlakuan. Hasil analisis statistik menunjukkan bahwa terdapat peningkatan skor rata-rata dari pretest sebesar 60,50 menjadi 70,10 pada posttest. Hasil uji t test menunjukkan nilai signifikansi sebesar 0,001 < 0,05, yang berarti terdapat pengaruh signifikan penggunaan game Wordwall terhadap minat belajar peserta didik. Dengan demikian, penggunaan media pembelajaran berbasis game edukatif Wordwall dapat menjadi alternatif inovatif dalam meningkatkan keterlibatan dan minat belajar peserta didik di jenjang sekolah dasar.
The Advantages and Disadvantages of E-Commerce Tax and Income Tax for the Indonesian Economy and the Welfare of MSMEs in Indonesia Gusneli, Gusneli; Asry, Shofia; Sugiarti, Sri; Mawaddah, Mawaddah; Handa, Adrian
Indonesian Journal of Islamic Jurisprudence, Economic and Legal Theory Vol. 3 No. 4 (2025)
Publisher : Sharia Journal and Education Center Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62976/ijijel.v3i4.1545

Abstract

The rapid growth of the digital economy in Indonesia has shifted the transaction paradigm from conventional to e-commerce platforms , which brings new challenges to the national tax system. This article aims to analyze the advantages and disadvantages of implementing e-commerce taxes and Income Tax (PPh) on Indonesia's economic stability and their impact on the welfare of Micro, Small, and Medium Enterprises (MSMEs). Through a systematic literature review and descriptive analysis, this study found that imposing taxes on the digital sector can create a fair competition ( level playing field ) between online and offline businesses and significantly increase state revenue. However, on the other hand, administrative burdens and the potential for reduced competitiveness are major challenges for MSMEs still in the economic recovery phase. The study concludes that although tax policies are necessary for fiscal sustainability, the government needs to implement progressive tariff policies and simplify the tax bureaucracy to maintain a balance between state revenue targets and the sustainability of MSMEs as the backbone of the national economy.
Synthesis of Cu2ZnSnS4 (CZTS) Semiconductor Thin Film with Variation of Sulfur Solution Concentration Sugiarti, Sri; Nugraga, Farhan Dandi; Sjahriza, Ahmad
Chimica et Natura Acta Vol 14, No 1 (2026)
Publisher : Departemen Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cna.v14.n1.52299

Abstract

The Cu2ZnSnS4 (CZTS) thin film is an alternative semiconductor material as a light absorbing layer in solar cells. The advantages of CZTS as a light absorbing layer are the availability of abundant materials in nature and high absorption coefficient values. The absorbent layer was prepared using the sol-gel and spin coating method on an indium tin oxide (ITO) glass substrate. Films were made with a sol-gel solution with varying concentrations of sulfur solution, namely with a concentration of 3M and 6M using a simple spin coating tool which was rotated for 30 seconds. The film formed was hardened at 550°C for 60 minutes under N2 gas. The results of X-ray diffraction analysis showed that the CZTS thin films formed from the two samples had a kesterite crystal structure with a small percentage. Samples with a sulfur solution concentration of 6M had a higher percentage of crystals with a percentage of 13.26% with a film thickness of 3.73-4.73 μm, while the sulfur solution concentration of 3M has a percentage of 7.54%. The CZTS thin film sample with 6M sulfur concentration has a bandgap energy of 1.88 eV and the absorption coefficient value obtained is 5 x 103cm-1 which is the best result.  In conclusion, the spin coating method has the potential to be used to produce kesterite ZCTS under relatively high concentrations of sulfur solution.
ENHANCING ECONOMIC COMPETITIVENESS THROUGH INNOVATIVE MARKETING STRATEGIES Eka budi Yulianti; Sri Sugiarti; Shofia Asry
Review of International Economy and Finance Vol. 1 No. 3 (2025)
Publisher : CV. ADIBA AISHA AMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.16731310

Abstract

Increasing economic competitiveness is a major challenge for companies and countries in the face of increasingly fierce global competition. One effective approach to achieve this goal is to implement innovative marketing strategies. These strategies include the use of digital technology, data analysis, product personalisation, and the development of creativity in promotion. Through innovative marketing, companies are not only able to fulfil customer needs more effectively but also create differentiation in a competitive market. With continuous innovation, companies can strengthen brand positioning, optimise interactions with customers, and open up opportunities for stable economic growth. Therefore, creative and tactical marketing strategies are key to improving economic competitiveness in the era of globalisation.
Penggunaan Biofilter untuk Menghilangkan Bau pada Sludge Industri Es Krim Abdul Aziz Setiawan; Sri Sugiarti; Hanies Ambarsari
Jurnal Teknologi Lingkungan Vol. 23 No. 2 (2022)
Publisher : BRIN Publishing (Penerbit BRIN)

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

Abstract

The growing number of industries in Indonesia causes industrial waste to increase. Substances with upleasant smell from industrial waste can pollute the environment. Currently, not many people process and utilize industrial waste in the form of sludge left over from the WWTP process. The biofilter method will be very effective in handling air pollution because it has several advantages, among them are an easy and simple process, low investment and operational costs, and a relatively long operational time. The study began with the manufacture of incubation equipment and biofilter columns, testing the feasibility of the biofilter and incubation column, selecting fillers based on the results of a literature review, sampling fillers, preparing fillers, preparing samples of ice cream waste sludge from the ice cream industry in the Jababeka area, followed by analysis proximate sludge, analysis of ammonia gas in sludge with various variations of sludge weight and time, biofiltration process using coconut shell charcoal in order to obtain optimal variations in coconut shell charcoal size, then biofiltration using coconut shell charcoal briquettes with added zeolite content variations to determine the most effective filler material to remove odors. The results show that coconut shell charcoal with a particle size of 100 mesh is the most optimal biofilter filler for removing ammonia gas with an efficiency of 75% compared to a particle size of 20 mesh and 60 mesh which has an ammonia gas removal efficiency of 64% and 68%. Biofilter IV has the highest efficiency in removing ammonia gas, which is 90%.
Modifikasi Zeolit Alam Ende dengan Garam Logam serta Potensinya Sebagai Katalis Transformasi Glukosa Menjadi 5-Hidroksimetilfurfural (HMF) Dessy Dwi Septian; Sri Sugiarti
ALCHEMY Jurnal Penelitian Kimia Vol 15, No 2 (2019): September
Publisher : UNIVERSITAS SEBELAS MARET (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/alchemy.15.2.28180.203-218

Abstract

Ketersediaan biomassa yang melimpah berpotensi menjadi bahan baku dalam pembuatan bahan bakar atau senyawa kimia lain. Salah satu senyawa penyusun biomassa, yaitu glukosa, berpotensi diubah menjadi berbagai senyawaan kimia melalui pembentukan senyawa antara furan. Senyawa furan yang menjadi sasaran pada penelitian ini ialah 5-hidroksimetilfurfural (HMF) yang juga memerlukan katalis dalam proses pembentukkannya dari glukosa. Katalis yang digunakan pada penelitian ini adalah katalis heterogen dari zeolit alam Ende yang mengemban lima jenis ion logam dengan konsentrasi 1 − 3% (b/v). Pengembanan logam dilakukan untuk melihat perbedaan aktivitas katalitik zeolit dengan dan tanpa ion logam, dan sebagai model pemanfaatan zeolit alam yang telah difungsikan sebagai adsorben logam. Pengembanan logam dilakukan dengan metode pertukaran ion sebagai representasi dari proses adsorpsi. Transformasi glukosa menjadi HMF dilakukan menggunakan metode hidrotermal pada suhu 180 °C dalam pelarut aseton:air (2:1) (v/v) dengan perbandingan substrat:katalis 15:1 (b/b). Zeolit alam Ende dalam bentuk asam dapat membantu transformasi glukosa dengan rendemen HMF 24,86%, sementara logam Cr saja menghasilkan rendemen 44,37%. Zeolit yang diembankan logam Cr menghasilkan rendemen 32,78%, dan semakin banyak logam yang diembankan dalam zeolit menunjukkan penurunan aktivitas katalitiknya. Rendemen HMF tertinggi ditunjukkan pada penggunaan katalis Mn-zeolit dan Ni-zeolit dengan rendemen berturut-turut 35,17% dan 38,68%.
Synthesis of Zeolite and Composite of Zeolite/TiO2 from Kaolin and Its Application to Adsorption-Photodegradation of Methylene Blue Linda Trivana; Sri Sugiarti; Eti Rohaeti
ALCHEMY Jurnal Penelitian Kimia Vol 11, No 2 (2015): September
Publisher : UNIVERSITAS SEBELAS MARET (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/alchemy.11.2.722.147-162

Abstract

In this study, zeolite was synthesized from kaolin which was founded from Bangka Belitung as the starting material. Meanwhile, sodium silicate was used as silica source. Zeolite is material with many benefits, such as become an adsorbent. Kaolin has been used as starting material due to high content of silica and alumina, i.e 35 - 50 %. Zeolite was prepared by hydrothermal synthesis process, by mixing the metakaolin which was produced by calcination of kaolin at 700 °C for 6 hours, with sodium silicate and NaOH. The NaOH was used to activate the major components of Si and Al in the kaolin.The hydrothermal process was conducted at 100 °C for 24 hours with various concentrations of NaOH, i.e 1.5 N and 2.5 N. The NaOH concentration might determine the type of zeolite obtained. To improve the nature as adsorbent, zeolites modified into zeolit/TiO2. The addition of TiO2into the prepared zeolit aimed to produce a material with capability as adsorbent-photocatalyst. The result of research found that the addition of NaOH 1.5 N produced zeolite NaP1. Meanwhile, the addition of NaOH 2.5 N produced the NaP1 zeolite, zeolite X, and faujasite. The composite of zeolit/TiO2has ability on adsorption-photocatalytic as it was proven by methylene blue degradation under ultraviolet light.
Development of FitSchedule: An Offline Workout Planner Application Using Flutter, Cubit, and SQLite Sri Sugiarti; Efa Mutiara Sari; Siti Rahmah Azzahra
Jurnal Publikasi Ilmu Komputer Terapan Vol 1 No 2 (2026): Desember 2026 (On Progress)
Publisher : PT. ALRCA INOVASI DIGITAL

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

Abstract

The rapid advancement of mobile technology has significantly transformed the way people manage health and fitness activities. Although numerous fitness applications are available on mobile platforms, many rely on cloud services, require user authentication, or depend on a stable internet connection, limiting accessibility for users who prefer lightweight offline solutions. This study aims to develop FitSchedule, an Android-based workout planner application that enables users to organize workout programs, manage exercise lists, record workout history, and monitor training progress without requiring internet connectivity. The application was developed using the Waterfall software development methodology, which consists of requirement analysis, system design, implementation, testing, and maintenance. Flutter was employed as the cross-platform development framework with Dart as the programming language. The application adopted the Cubit architecture from the Flutter BLoC library to separate business logic from the presentation layer, thereby improving maintainability and scalability. SQLite was utilized as the local database to ensure persistent offline data storage. The primary features include workout program management, exercise management, active workout sessions, workout history recording, and workout statistics visualization. on was conducted using Black Box Testing to evaluate all major application features. The testing results demonstrated that every functional requirement operated successfully without significant defects. The integration of Flutter, Cubit, and SQLite produced an application with responsive performance, modular architecture, and reliable offline capability. The developed application provides an effective solution for individuals seeking a simple and practical workout planner while also serving as a reference for implementing Flutter-based mobile applications using Cubit state management and local database technology. on was conducted using Black Box Testing to evaluate all major application features. The testing results demonstrated that every functional requirement operated successfully without significant defects. The integration of Flutter, Cubit, and SQLite produced an application with responsive performance, modular architecture, and reliable offline capability. The developed application provides an effective solution for individuals seeking a simple and practical workout planner while also serving as a reference for implementing Flutter-based mobile applications using Cubit state management and local database technology.
Co-Authors . Sriyoto, . Abdul Aziz Setiawan Abdurrahman, Deden Ahmad Sjahriza Al Ibad, M Kamal Angelina, Putri Nur Aryati, Kus Endah Asry, Shofia Bahtiar Efendi Basuki Basuki , Bosko Purba, Bosko Cahayati, Yeni Defira Suci Gusfarina, Defira Suci Dessy Dwi Septian Dessy Ramadhani Dien Noviany Rahmatika Efa Mutiara Sari Eka Budi Yulianti Eka Wulandari Elsa Ginting, Elsa Eti Rohaeti Farida Wahyuni Fitriani Fitriani, Fitri Friska Oktora Marbun, Friska Oktora Gusneli Gusneli Hadi, Muhammad Sofian Handa, Adrian Hanies Ambarsari Harahap, Ida Herniawati, Ani Hodijah, Dede Siti Ihsanda, Nu'man Irma Isnafia Arief Jatmiko, Agus Wahyu Ketut Sukiyono Kus Endah Aryati Kusmayanti, Intan Linda Trivana M. Nurung, M. Maulitia, Ziyan Tirta Mawaddah Mawaddah, Mawaddah N, Darmansyah A Neni Susiyani Nono Mulyono Noviyan Darmawan Nugraga, Farhan Dandi Oktriyana, Debi Luki Oriza Zativalen, Oriza Putri, Desyana Putri, Wahyuni Eka Redy Badrudin Risa Rahmawati, Risa Rizkia Pangestika, Rintis Roberto Akyuwen Rosida Safitri, Idayu Sandi Tya Saputra, Dendi Wijaya Sari, Pipit Erlita Satria Putra Utama Setyowati, Ratna Faridah Shofia Asry Siti Rahmah Azzahra Suciati, Ati Susandi, Ari Usfiniti, Yuliana Kono Yusuf Hidayat Yusuf Hidayat Zaenal Abidin