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Skill Improvement for Vocational High School Graduates through Hybrid Learning: A Case Study of SMK Negeri 7 Bandung Ermawati, Ermawati; Iim Wasliman; Nandang Koswara; Ahmad Khori
Journal of Science and Education (JSE) Vol. 7 No. 1 (2026): September 2026
Publisher : CV. Media Digital Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58905/jse.v7i1.477

Abstract

Vocational education in Indonesia faces the challenge of ensuring that graduates have the skills that match industry requirements. The hybrid learning model, which combines online and face-to-face methods, is increasingly being adopted as a strategy to improve the quality of graduates’ learning. This investigation examines the efficacy of hybrid learning in enhancing students' technical and interpersonal competencies, while also exploring their perceptions of this educational model at SMK Negeri 7 Bandung. This study used a mixed-methods approach, with quantitative data collected through surveys and pre- and post-intervention assessments, and qualitative data obtained through interviews and classroom observations. The sample consisted of students enrolled in various vocational programs, and the data were analyzed using descriptive statistics and thematic analysis. Hybrid learning contributed to a 25% improvement in technical skills and a 30% improvement in soft skills (communication, teamwork, and problem-solving). A total of 85% of students expressed satisfaction with this model, with flexibility and accessibility being the main factors. However, some students faced challenges in adapting to technology. Hybrid learning is effective in improving the skills and job readiness of vocational high school students, but its implementation requires support in the form of technology training and curriculum adjustment.
ANALYSIS OF BUYING INTEREST FROM FOLLOWERS ON INSTAGRAM FOOD BLOGGER Ermawati, Ermawati; Widodo, Arif Siaha; Budiman, Santi
Journal of Applied Economics in Developing Countries Vol 11, No 1 (2026): Journal of Applied Economics in Developing Countries
Publisher : MESP–FEB UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jaedc.v11i1.111053

Abstract

The rapid growth of Instagram-based culinary marketing among MSMEs in Yogyakarta has highlighted the need for an empirically grounded framework that connects social media communication design with consumer purchase intention. However, no prior study has integrated the 5C framework (Context, Content, Community, Communication, Connection) with the consumer response hierarchy (Awareness, Knowledge, Liking, Preference, Conviction, Intention to Purchase) into a single structural model tested in a local culinary account context. This study employed a quantitative explanatory design using covariance-based Structural Equation Modeling (SEM) with LISREL software. Data were collected via an online questionnaire distributed to followers of the Nongkrong Jogja Instagram account using the Add Web Link feature, yielding 442 valid respondents. Of the 28 measurement indicators, 26 (92.86%) met validity and reliability criteria. Partially, 63.3% of individual 5C component hypotheses were rejected, indicating that no single component independently drives purchase intention. Simultaneously, however, all six composite hypotheses were accepted, with an average R² of 0.69, meaning the integrated 5C model explains approximately 69% of the variation in buying interest stages from awareness to intention to purchase. The findings confirm that the effectiveness of Instagram-based marketing communication emerges from the synergistic integration of all five components rather than from any single dimension. Practitioners are advised to adopt a holistic content strategy that activates all 5C elements simultaneously. Future research should expand the population scope and employ longitudinal designs to strengthen causal inference.
ANALISIS DETERMINAN INDEKS PEMBANGUNAN MANUSIA KABUPATEN/KOTA DI PROVINSI KALIMANTAN TENGAH Desi Rita Sari; Dicky Perwira Ompusunggu; Ermawati Ermawati; Kardo Kardo; Merihtya Adelina Br Ginting; Micka Himart; Putri Naysila Rahayu; Saturina Maya Dewi
Jurnal Ilmiah Wahana Pendidikan Vol 12 No 6.D (2026): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

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Abstract

Penelitian ini dimaksudkan untuk meneliti dampak partisipasi angkatan kerja, persentase penduduk miskin, dan indeks pemberdayaan gender terhadap IPM (Indeks Pembangunan Manusia) di 14 kabupaten/kota Provinsi Kalimantan Tengah pada periode 2019–2023. Pendekatan yang diterapkan ialah regresi data panel melalui model Fixed Effect, yang dipilih sesuai hasil Uji Hausman dan Chow. Temuan penelitian mengungkapkan bahwa partisipasi angkatan kerja serta penduduk miskin memberikan pengaruh negatif yang bermakna terhadap IPM, sedangkan indeks pemberdayaan gender menunjukkan dampak positif yang signifikan. Secara bersamaan, ketiga variabel ini memberi kontribusi yang signifikan pada IPM. Kesimpulan ini menyoroti perlunya upaya mengurangi kemiskinan, meningkatkan mutu tenaga kerja, dan memperkuat pemberdayaan gender guna mendukung pertumbuhan IPM yang berkelanjutan di Provinsi Kalimantan Tengah.
ANALYSIS OF GROWTH AND YIELD OF SOYBEAN (Glycine max L. Merr.) IN RESPONSE TO LIQUID ORGANIC FERTILIZER AND NPK APPLICATION Edi Wirman; Ermawati Ermawati; Anggi Julian Julian
Protech Biosystems Journal Vol 5, No 2 (2025): Protech Biosytem Journal (Desember)
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v5i2.37317

Abstract

Soybean is a strategic commodity in the national food system; however, its productivity remains low. The application of liquid organic fertilizer (LOF) and NPK fertilizer is considered an effort to improve soybean productivity. This study aimed to evaluate the effects of LOF and NPK fertilizer on the growth and yield of soybean. The research was conducted on dryland from April to July 2024 using a factorial Randomized Block Design with three replications. The first factor was LOF concentration (0, 25, and 50 mL L⁻¹), and the second factor was NPK rate (0, 150, and 300 kg ha⁻¹). Observed variables included plant height, number of primary branches, number of effective root nodules, number of filled pods, percentage of filled pods, percentage of empty pods, 100-seed weight, dry seed weight per plant, and dry seed weight per plot. Data were analyzed using analysis of variance followed by the Least Significant Difference (LSD) test at the 5% significance level. The results showed no significant interaction between LOF and NPK for all observed variables. Application of NPK at 150 kg ha⁻¹ was the optimal rate for increasing plant height, number of effective root nodules, and dry seed weight per plant, whereas LOF derived from Cladophora glomerata had no significant effect. Therefore, application of NPK at 150 kg ha⁻¹ is recommended to improve soybean productivity on dryland, and further studies are needed to evaluate the effectiveness of LOF under various soil conditions with reduced NPK rates.