UMMAT Scientific Journals (Universitas Muhammadiyah Mataram)
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Literatur Review : Pengaruh Pembelajaran Flipped Classroom di Abad 21 terhadap Kemandirian Belajar Pesera Didik
Get PDFIndependent learning is a key 21st-century competency that students still lack, requiring innovative learning strategies. The implementation of the flipped classroom is believed to increase students' independent learning. This study aims to analyze the effect of the flipped classroom learning model on independent learning in the 21st century. This study is a literature review that relies on sources published between 2020 and 2025, all of which are academic journals. All articles listed have been accredited to a minimum standard of SINTA 5. The literature search was conducted through Google Scholar by typing the keywords “flipped classroom” and “learning independence.” The articles obtained were analyzed in depth and the results were described using tabulation. From the results of the literature analysis, it was concluded that the Flipped Classroom has an effect on student learning independence and can improve student learning outcomes
IMPLEMENTATION OF ELECTRONIC – DEWEY DECIMAL CLASSIFICATION EDITION 23 IN THE LAMPUNG PROVINCE LEGAL DOCUMENTATION & INFORMATION NETWORK LIBRARY (JDIH)
No full textThe Legal Documentation and Information Network Library (JDIH) of Lampung Province faced challenges in managing legal document classification manually, which often resulted in inefficiency and errors. The library began implementing the 23rd edition of the Electronic Dewey Decimal Classification (e-DDC) system in May 2023 to address this issue. This study aims to examine the implementation of e-DDC in improving the efficiency of document classification in the library. A qualitative research approach was employed using a case study method. Data were collected through in-depth interviews with four library staff members and six users, supported by observations and documentation. The findings reveal that the implementation of e-DDC positively impacted collection management, including faster classification processes, improved accuracy, and effective integration with the library management system (SLiMS). Users also reported easier access to and retrieval of legal materials. However, several obstacles were identified, such as the initial lack of understanding among staff, limited technological infrastructure, challenges in transitioning from a manual to a digital system, and insufficient user orientation regarding the e-DDC system. Key findings indicate that successful implementation is supported by adequate staff training, strong managerial support, and the availability of appropriate technological tools. On the other hand, additional strategies are needed, such as providing user guidance and improving technological infrastructure. In conclusion, the 23rd edition of e-DDC has proven effective in enhancing the efficiency and accessibility of legal information, although continuous improvements are required to optimize its use
EFEKTIVITAS STRATEGI KOMUNIKASI PEMASARAN SERTA PENGELOLAAN ANGGARAN DALAM MENINGKATKAN PENJUALAN DAN KINERJA KEUANGAN PERUSAHAAN DI PT. MEKA ASIA PROPERTY
No full textPengabdian kepada masyarakat ini bertujuan untuk meningkatkan kapasitas manajerial dan pemasaran di PT. Meka Asia Property melalui penerapan strategi komunikasi pemasaran dan pengelolaan anggaran yang lebih efektif. Latar belakang kegiatan ini didasarkan pada pentingnya daya saing usaha properti di tengah fluktuasi pasar serta rendahnya optimalisasi anggaran dalam mendukung kegiatan promosi yang tepat sasaran. Mitra pengabdian, PT. Meka Asia Property, mengalami tantangan dalam mengefisienkan biaya pemasaran tanpa mengurangi dampak promosi terhadap peningkatan penjualan. Metode yang digunakan adalah pendekatan participatory action research (PAR) dengan tahapan observasi, diskusi mendalam, pelatihan, dan evaluasi. Strategi yang diterapkan mencakup optimalisasi kanal digital marketing, segmentasi pelanggan yang lebih spesifik, serta penyusunan ulang anggaran berbasis hasil evaluasi return on marketing investment (ROMI). Hasil pengabdian menunjukkan adanya peningkatan penjualan sebesar 18% dalam tiga bulan serta perbaikan indikator kinerja keuangan seperti rasio margin keuntungan dan efisiensi biaya pemasaran. Mitra juga menunjukkan pemahaman yang lebih baik dalam pengelolaan anggaran secara strategis. Temuan ini menunjukkan bahwa integrasi antara strategi komunikasi pemasaran dan pengelolaan anggaran dapat memberikan dampak positif terhadap pertumbuhan bisnis. Oleh karena itu, hasil pengabdian ini penting sebagai model best practice bagi pelaku usaha properti dalam menghadapi tantangan pasar yang semakin kompetitif
Identification of Flavonoid Compounds in Clove Leaves (Syzygium aromaticum (L.) L.M. Perry) Using Thin Layer Chromatography Method
No full textClove (Syzygium aromaticum (L.) L.M.Perry) is a plant that has been used for centuries in traditional medicine for many ailments. Clove leaves contain saponins, tannins, alkaloids, glycosides and flavonoids. Flavonoids are phenolic compounds that can change color when a base or ammonia is added so they are easily detected using thin layer chromatography. Identification of flavonoid compounds contained in clove leaves (Syzygium aromaticum (L.) L.M.Perry) was carried out using the thin layer chromatography method. This research is intended to identify the flavonoid content in clove leaves. The method used to identify flavonoids from the flavones, flavonols, glycoflavones and biflavonyl groups uses thin layer chromatography.The organoleptic results of clove leaf simplicia have a brownish green color, a distinctive pungent odor, and are in the form of a rather fine powder. Flavonoid phytochemical screening had positive results indicated by the presence of an orange color on the amyl alcohol layer. Then the clove leaf simplicia was prepared for testing using thin layer chromatography by heating using 2N HCl at a temperature of 100 oC and extracted with ethyl acetate then spotted on a thin layer chromatography plate. The organoleptic results of the clove leaf extract had a reddish brown color, with a sticky texture and no smell. Examination of clove leaf extract (Syzygium aromaticum (L.) L.M.Perry) using thin layer chromatography, this elution was carried out using an acidic eluent, showing that clove leaves were positive for flavonoids in the flavon group which showed a faint brown color with Rf 0.66 and 0,70 and negative for flavonoids in the flavonol, glycoflavone and biflavonyl groups because the Rf value and stain color do not match comparisons in the literature
The Effect Of Kasgotchar And Npk Application On The Production Of White Mustard (Brassica pekinensis L.) Variety Masita 140
No full textThe low production of white mustard greens in Indonesia is due to the lack of organic matter content in the soil needed by plants. The addition of optimal organic matter, one of which is the utilization of bioconversion technology of organic waste of black soldier fly larvae. The purpose of this study was to determine the effect of kasgotchar and NPK applications on the production of white mustard greens (Brassica pekinensis L.) variety Masita140. This study used a Factorial Randomized Block Design with 2 factors: Factor l, namely the provision of Biochar kasgot fertilizer (K) with 3 levels, namely: K0 = Control (0 kg / plot), K1 = 10 tons / ha (1 kg / plot), K2 = 20 tons / ha (2 kg / plot). Factor 2, namely the provision of NPK fertilizer 16: 16: 16 (P) with 4 levels, namely: N0 = Control (0 kg / plot), N1 = 100 kg / ha (0.01 kg / plot), N2 = 200 kg / ha (0.02 kg / plot), N3 = 300 kg / ha (0.03 kg / plot). The parameters observed in this study include Fresh Weight per crop, fresh weight per plot and production per hectare (tons). The results of the study showed that the use of kasgotchar and NPK fertilizers did not differ significantly on Fresh Weight per crop, fresh weight per plot and fresh weight per hectare. The best treatment was the K2N3 treatment (kasgotchar with a dose of 2 tons / ha, and NPK with a dose of 300 kg / ha
The Effect of Variations in Absorbents from Coconut Shell (Cocos Nucifera), Candlenut Shell (Aleurites Moluccanus), and Bidara Wood (Ziziphus Mauritiana) on the Characteristics of Mercury-Contaminated Wastewater
No full textIllegal Gold Mining in several areas of West Nusa Tenggara, particularly in Sumbawa, has had negative impacts on the environment, such as natural damage and environmental pollution, including water contamination with mercury. This study aims to determine the effect of variations in absorbents from coconut shell, candlenut shell, and bidara wood on the physical and chemical characteristics of mining wastewater. The method used in this research is experimental, involving testing with filtration equipment. This study employs three treatments (absorbent variations) and three repetitions for each treatment. The results indicate that the use of activated carbon from coconut shell, candlenut shell, and bidara wood can affect the color, TDS, pH, and mercury content in mining wastewater. Among the three variations of activated carbon, the treatment with bidara wood activated carbon proved to be the most effective in clarifying water color with a score of 1.4 (very clear), reducing TDS by 3570 ppm, improving pH to 7.63, and decreasing mercury content in the water to 1.39 µg/L
Strategi Inovatif Pembelajaran Siswa dalam Menggunakan Media Kuis Digital
No full textAbstract: The advancement of digital technology has significantly influenced the transformation of education, particularly in the development of innovative and responsive learning strategies. One such innovation that has gained widespread adoption is the use of digital quiz platforms as supportive tools in the learning process. This study aims to systematically review various innovative instructional strategies that incorporate digital quiz media to enhance the quality of student learning. The research employs a Systematic Literature Review (SLR) method, encompassing stages of identification, selection, analysis, and synthesis of relevant scholarly articles. The sources were drawn from internationally indexed databases including Google Scholar, ScienceDirect, ERIC, and DOAJ, with publication years ranging from 2013 to 2025. The selection process involved the use of specific keywords, followed by quality evaluation of each article prior to in-depth analysis. The findings indicate that the use of digital quiz platforms such as Quizizz, Kahoot!, and Socrative contributes significantly to improving student motivation, active engagement, and learning outcomes. The integration of these platforms within instructional strategies fosters interactive, enjoyable, and participatory learning experiences through elements of gamification, immediate feedback, and implementation flexibility. These results underscore the importance of integrating digital technology as a core component of adaptive and innovative teaching practices in the digital era.Abstrak: Kemajuan teknologi digital telah mendorong terjadinya perubahan signifikan dalam dunia pendidikan, khususnya dalam pengembangan strategi pembelajaran yang inovatif dan responsif terhadap kebutuhan zaman. Salah satu inovasi yang banyak diterapkan adalah penggunaan media kuis digital sebagai sarana pendukung pembelajaran. Penelitian ini bertujuan untuk menelaah secara sistematis berbagai strategi pembelajaran inovatif berbasis media kuis digital dalam upaya meningkatkan kualitas proses belajar siswa. Kajian ini menggunakan metode Systematic Literature Review (SLR) dengan tahapan identifikasi, seleksi, analisis, serta sintesis terhadap artikel-artikel ilmiah yang relevan. Sumber data diperoleh dari basis data terindeks internasional, yakni Google Scholar, ScienceDirect, ERIC, dan DOAJ, dengan kriteria publikasi antara tahun 2013 hingga 2025. Proses seleksi dilakukan dengan menggunakan kata kunci yang sesuai dan diikuti dengan evaluasi kualitas artikel sebelum dianalisis secara mendalam. Hasil studi menunjukkan bahwa pemanfaatan media kuis digital seperti Quizizz, Kahoot!, dan Socrative secara signifikan mampu meningkatkan motivasi, keterlibatan aktif, serta capaian hasil belajar peserta didik. Integrasi strategi pembelajaran melalui platform-platform tersebut menciptakan pengalaman belajar yang interaktif, menyenangkan, dan partisipatif melalui penerapan unsur gamifikasi, pemberian umpan balik secara langsung, serta fleksibilitas dalam penerapan. Temuan ini menegaskan urgensi integrasi teknologi digital sebagai bagian dari inovasi pembelajaran yang adaptif terhadap dinamika dan tantangan pendidikan di era digital
Analisis Strategi Pendidikan Karakter dalam Kurikulum SD untuk Membentuk Siswa Berkarakter
No full textAbstract: Character education aims to explore the methods of character education in the primary school curriculum using a Systematic Literature Review (SLR) approach. The review was conducted by evaluating relevant academic articles from 2015 to 2025 to find the methods applied in shaping learners' character. The findings of this review highlight four important points. (1) Character values such as responsibility, honesty, cooperation, and religiosity are consistently applied in thematic learning in both the 2013 Curriculum and Merdeka Curriculum. (2) The habituation method through positive routines in the school environment, such as greeting, maintaining cleanliness, and introspection, has proven effective in instilling character values. (3) Role models from teachers who show discipline, honesty, and empathy are very influential in shaping student behavior. (4) The success of character education is significantly influenced by the social context at school, including the role of parents, school culture, and support from the surrounding environment. This study recommends the need to strengthen the role of teachers, increase training, and standardize character assessment so that the methods applied become more consistent and sustainable.Abstrak: Pendidikan karakter ini bertujuan untuk mengeksplorasi metode pendidikan karakter dalam kurikulum Sekolah Dasar (SD) dengan menggunakan pendekatan systematic Literature Review (SLR). Kajian ini dilakukan dengan mengevaluasi artikel-artikel akademis yang relevan dari tahun 2015 hingga 2025 untuk menemukan cara yang diterapkan dalam membentuk karakter peserta didik. Temuan kajian ini menyoroti empat hal penting. (1) Nilai-nilai karakter seperti rasa tanggung jawab, kejujuran, kerja sama, dan religiusitas secara konsisten diterapkan dalam pembelajaran tematik baik di Kurikulum 2013 maupun di Kurikulum Merdeka. (2) Metode pembiasaan melalui rutinitas positif di lingkungan sekolah, seperti menyapa, menjaga kebersihan, dan melakukan introspeksi, terbukti efektif dalam menanamkan nilai-nilai karakter. (3) Teladan dari guru yang menunjukkan sikap disiplin, jujur, dan memiliki empati sangat berpengaruh dalam pembentukan perilaku siswa. (4) Keberhasilan pendidikan karakter dipengaruhi secara signifikan oleh konteks sosial di sekolah, termasuk peran orang tua, budaya sekolah, dan dukungan dari lingkungan sekitar. Penelitian ini merekomendasikan perlunya penguatan peran guru, peningkatan pelatihan, serta standarisasi penilaian karakter agar metode yang diterapkan menjadi lebih konsisten dan berkelanjutan
Strategi Berbasis Komunitas dalam Mengatasi Kenakalan Remaja:Kajian Literatur Terhadap Implementasi di Kota Mataram
No full textAbstract: This study aims to analyze and recommend the most relevant and effective community-based strategies to prevent juvenile delinquency in Dasan Agung Subdistrict, Selaparang District, Mataram City. Using a qualitative approach through Library Research and the Integrative Literature Review method, this research reviewed scholarly sources published between 2015 and 2024. The review process was carried out systematically through keyword identification, literature screening, and thematic analysis of secondary data. The findings indicate that community actors such as Karang Taruna, neighborhood leaders, community figures, and youth forums play significant roles in educational and character-building efforts. However, the effectiveness of these strategies is limited by weak institutional coordination and the underdeveloped capacity for direct intervention. This study highlights the importance of strengthening collaborative systems between local actors and formal institutions at the subdistrict level. The novelty of this research lies in its multisystem local approach, which is grounded in social and cultural values specific to the urban community. It recommends a more adaptive, integrated, and sustainable design of community strategies to build a resilient social protection system for urban youth.Abstrak: Penelitian ini bertujuan untuk menganalisis dan merekomendasikan strategi berbasis komunitas yang paling relevan dan efektif dalam mencegah kenakalan remaja di Kelurahan Dasan Agung, Kecamatan Selaparang, Kota Mataram. Dengan menggunakan pendekatan kualitatif berbasis Library Research dan metode Integrative Literature Review, studi ini menelaah berbagai sumber ilmiah dari tahun 2015–2024. Proses review dilakukan secara sistematis dengan tahapan identifikasi kata kunci, seleksi literatur, dan analisis tematik terhadap data sekunder. Hasil studi menunjukkan bahwa Karang Taruna dan aktor lokal lainnya seperti RT/RW, tokoh masyarakat, serta forum anak memiliki peran signifikan dalam fungsi edukatif dan pembinaan karakter remaja. Namun, efektivitas strategi masih terkendala oleh lemahnya koordinasi antar lembaga dan belum optimalnya fungsi intervensi langsung. Penelitian ini menyoroti pentingnya penguatan sistem kolaboratif antara aktor komunitas dan institusi formal di tingkat kelurahan. Kebaruan penelitian terletak pada pendekatan multisistem lokal yang mempertimbangkan nilai sosial budaya setempat. Studi ini merekomendasikan perlunya desain strategi yang lebih adaptif, terintegrasi, dan berkelanjutan dalam membangun perlindungan sosial bagi remaja di lingkungan perkotaan
DEVELOPING AUGMENTED REALITY FOR IMPROVING CONCEPT COMPREHENSION ON PHOTOGRAPHY LEARNING
Get PDFIntegrating Augmented Reality (AR) in vocational high schools presents a transformative opportunity for vocational education; however, its efficacy hinges critically on teachers' acceptance and pedagogical adaptation. This study explores vocational high school teachers' views on using Augmented Reality (AR) to enhance practical learning and student engagement in vocational education. Augmented reality holds great potential as a learning tool, especially in the Visual Communication Design department at Vocational High School. This qualitative study employed a phenomenological research design to examine vocational teachers' lived experiences with augmented reality (AR) in instruction. Six purposively selected vocational teachers from West Sulawesi, Indonesia, participated in semi-structured in-depth interviews, enabling detailed exploration of their perceptions, challenges, and contextual adoption strategies. Thematic analysis was performed using ATLAS.ti 2023, revealing two key themes: the strengths and weaknesses of PowerPoint or Canva media, and the benefits of augmented reality. The study found that while PowerPoint or Canva had more weaknesses than strengths for photography subjects, augmented reality proved to be highly effective in improving student comprehension, thanks to its 3D features and new technology. Schools should prioritize teacher training programs, implement pilot projects in specific technical fields, and foster government-industry partnerships for resource support to maximize AR's potential. Future research should focus on longitudinal studies of AR's educational impact and the development of affordable, customizable AR solutions tailored to vocational training needs, ensuring this technology effectively bridges the gap between classroom learning and workplace skill requirements