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Pengaruh Persepsi Nilai, Persepsi Risiko, dan Persepsi Kegunaan terhadap Niat Pembelian Produk Ramah Lingkungan Erik, Erik; Widyastuti, Liza Yudhita; Wijaya, Redo Tridinata; Simanjuntak, Dewi Fransiska
GUIDENA: Jurnal Ilmu Pendidikan, Psikologi, Bimbingan dan Konseling Vol 15, No 3 (2025)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/gdn.v15i3.13882

Abstract

This study aims to investigate the impact of Perceived Value, Perceived Risk, and Perceived Usefulness on Green Purchase Intention. A quantitative approach was employed in this research. The population consisted of 581 potential users of electric motorcycles. The measurement instruments used in this study included the Green Purchase Intention scale adapted from Chen & Chang (2012), and the Perceived Risk, Perceived Value, and Perceived Usefulness scales adapted from Wu et al. (2014). Data analysis was conducted using Structural Equation Modeling (SEM) with the SmartPLS application. The results of the study indicate that Perceived Value has a P-value of 0.000, Perceived Risk has a P-value of 0.009, and Perceived Usefulness has a P-value of 0.000. Generally, Perceived Value, Perceived Risk, and Perceived Usefulness have a significant influence on Green Purchase Intention, with Perceived Value emerging as the most dominant factor. Based on the goodness-of-fit analysis, the model yielded a value of 0.399, and the R-squared value was 0.620. These values suggest that the model has good predictive capability. The implications of this study highlight that enhancing Perceived Value, reducing Perceived Risk, and increasing Perceived Usefulness can significantly improve Green Purchase Intention.
Implementasi Meningkatkan Kemampuan Sosial Dan Emosional Anak Usia Dini Melalui Permainan Puzzle Komariyah, Kanada; Erik, Erik
Jurnal Pelita PAUD Vol 8 No 2 (2024): Jurnal Pelita PAUD
Publisher : Universitas Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/pelitapaud.v8i2.3882

Abstract

Tujuan penelitian ini adalah untuk menstimulus kemampuan social emosional anak masih belum optimal karena adanya anak yang agresif saat bermain, rasa percaya diri yang rendah, tidak sabar saat bermain dengan teman. Penelitian ini bertujuan untuk menstimulus aspek perkembangan anak,. Metode penelitian yang digunakan yaitu penelitian tindakan kelas. Media pembelajaran puzzle mengandung nilai pendidikan sesuai dengan usia dan tingkat perkembangan anak, yang berfungsi untuk merangsang perkembangan fisik, sosial, bahasa dan kognitif pada anak. Permainan puzzle dapat meningkat aspek perkembangan social emosinal anak untuk menciptakan sikap mandiri, percaya diri, memahami peraturan dan disiplin, mau menolong dan membantu teman, serta memiliki rasa empati dengan teman. Perkembangan social emosional anak di Taman Kanak-Kanak Assalam 2 Sukarame Bandar Lampung yaitu menunjukkan belum berkembang 2 anak, 4 anak mulai berkembang, berkembang sesuai harapan 4 anak dan berkembang sangat baik terdapat 2 anak.
Pengaruh Media Magic Box Terhadap Perkembangan Bahasa Ekspresif Anak Usia 5-6 Tahun Di RA Lembah Cilengkrang Pajambon Elma, Elma Hodimah; Erik, Erik
Jurnal Pelita PAUD Vol 9 No 2 (2025): Jurnal Pelita PAUD
Publisher : Universitas Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/pelitapaud.v9i2.4108

Abstract

Penelitian ini bertujuan untuk mengetahui Pengaruh Media Magic Box Terhadap Perkembangan Bahasa Ekspresif Anak Usia 5-6 Tahun di RA Lembah Cilengkrang Pajambon. Penelitian ini menggunakan metode penelitian Kuantitatif dengan jenis penelitian Quasi Experimental Design dan bentuk penelitian Nonequivalent Control Group Design. Instrumen yang digunakan dalam penelitian ini menggunakan lembar observasi dalam bentuk checklist (√). Teknik pengumpulan data penelitian ini menggunakan teknik observasi dan teknik dokumentasi. Teknik analisis data penelitian ini menguji validitas, statistik deskriptif, normalitas, independent sampel t test, homogenitas, paired sampel t test menggunakan statistik dengan bantuan SPSS. Berdasarkan hasil thitung yang dihitung menggunakan uji t dengan Sig. (2 tailed) = 0,001 < 0,05, artinya Ha diterima dan Ho ditolak. Berdasarkan hasil tersebut, sehingga dapat disimpulkan bahwa ada pengaruh penggunaan media magic box terhadap perkembangan bahasa ekspresif anak di RA Lembah Cilengkrang Pajambon.
IMPLEMENTASI PELATIHAN PENGGUNAAN MENDELAY UNTUK MENINGKATKAN KEMAMPUAN LITERASI DIGITAL MAHASISWA Mahmud, Mahmud; Nuraeni, Nuraeni; Yudas, Chiko Yuardan; Melinda, Elsin; Sufari, Fadila; Arif, Andi Muhammad; Razilu, Zila; Erik, Erik
COMMUNITY : Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/community.v5i2.7166

Abstract

The development of digital technology encourages students to possess strong digital literacy, including the ability to manage scientific references systematically. Many students are still unfamiliar with using reference management applications such as Mendeley in academic writing. This study aims to implement training on the use of the Mendeley application for students of the Information Technology Education Study Program at Universitas Muhammadiyah Kendari to provide them with digital literacy skills in reference management. The method used is the lecture method combined with hands-on practice through four stages: preparation, implementation, a final stage consisting of a Q&A session, and concluding with activity evaluation. The training results showed that participants were able to install the application, add references automatically, and integrate Mendeley with Microsoft Word. Activity evaluation was conducted using a Likert scale-based questionnaire covering four indicators: training effectiveness (89.5%), participants’ understanding (85.5%), quality of material delivery (88.5%), and technical competence (84.5%), with an overall average of 87%, which is classified as very good. The findings conclude that Mendeley training is effective in improving students’ reference management skills and digital literacy, and contributes to the development of technology-based training models in higher education environments. ABSTRAKPerkembangan teknologi digital mendorong mahasiswa untuk memiliki literasi digital yang baik, termasuk kemampuan dalam mengelola referensi ilmiah secara sistematis. Banyak mahasiswa yang belum terbiasa menggunakan aplikasi manajemen referensi seperti Mendeley dalam penulisan karya ilmiah. Penelitian ini bertujuan untuk mengimplementasikan pelatihan penggunaan aplikasi Mendeley kepada mahasiswa Program Studi Pendidikan Teknologi Informasi Universitas Muhammadiyah Kendari guna memberikan keterampilan literasi digital dalam pengelolaan referensi. Metode yang digunakan adalah metode ceramah yang dipadukan dengan praktik langsung dalam empat tahapan: persiapan, pelaksanaan, tahap akhir yang berisi sesi tanya jawab dan di akhiri dengan evaluasi kegiatan. Hasil pelatihan menunjukkan bahwa peserta mampu menginstal aplikasi, menambahkan referensi secara otomatis, dan mengintegrasikan Mendeley dengan Microsoft Word. Evaluasi kegiatan menggunakan instrumen kuisioner skala Likert yang mencakup empat indikator: efektivitas kegiatan (89,5%), pemahaman peserta (85,5%), kualitas penyampaian materi (88,5%), dan kompetensi teknis (84,5%) dengan rata-rata keseluruhan 87% yang tergolong sangat baik. Simpulan dari penelitian ini menunjukkan bahwa pelatihan Mendeley efektif dalam meningkatkan kemampuan pengelolaan referensi dan literasi digital mahasiswa, serta memberikan kontribusi dalam pengembangan model pelatihan berbasis teknologi informasi di lingkungan perguruan tinggi.
Potential of Microencapsulation of Trash Fish-Based Feed Enriched with Sauropus androgynus Leaf Extract to Increase Ovary Maturity Rate of Mangrove Crab (Scylla serrata) Lembang, Miska Sanda; Fitri, Syahrani; Oktapriani, Intan Ayu; Purnamasari, Nursyabhila Auliana; Erik, Erik
Journal of Aquaculture and Fish Health Vol. 14 No. 1 (2025): JAFH Vol. 14 No. 1 February 2025
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v14i1.61620

Abstract

Mangrove crabs (Scylla serrata) are one of the leading fishery commodities in North Kalimantan and have high export value. One of the factors in the development of ovarian maturity in mud crabs is through feed. This research aimed to assess the nutritional levels and maturity of the ovaries of mud crab mothers using encapsulated feed enriched with S. androgynus leaf. The research design used was a Completely Randomized Design (CRD) with three treatments and three replications. Mangrove crabs are reared for 20 days, feeding 5% of body biomass. The treatments in this study were Control (Trash Fish Feed), A (Trash fish meal + S. androgynus leaf extract), and B (Encapsulation). Microscopic observations showed that the encapsulated feed was successful in forming microencapsulated granules. Measuring the nutritional content of feed, including protein, fat, carbohydrates, and ash from test samples, it was found that treatment B of encapsulated feed provided optimal nutritional content values ​​compared to other treatments. Observation of ovarian maturity morphology showed TKG IV at 20 days of testing with encapsulated feed. The gonad maturity index (GMI) value of the encapsulated feed gave the highest value and significantly differed from the control and non-encapsulated treatments. This is by the hepatopancreatic index (HSI) value, which is inversely proportional to the GMI value due to being synthesized into oocytes in the mangrove crab ovaries, thus reducing the HSI value. Therefore, it can be concluded that based on the results of research on morphological observations, gonad maturity index, and hepatopancreas index, feed enriched with encapsulated S. androgynus leaf extract shows more significant performance in increasing the rate of gonad maturity of mud crabs.