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The Development of Teaching Materials Based on Context and Creativity to Increase Students Scientific Literacy Rahmani, Rahmani; Mustadi, Ali; Maulidar, Maulidar; Senen, Anwar
Jurnal Ilmiah Peuradeun Vol. 9 No. 2 (2021): Jurnal Ilmiah Peuradeun
Publisher : SCAD Independent

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26811/peuradeun.v9i2.506

Abstract

This research aimed to develop context-based teaching materials and creativity to improve elementary school students' scientific literacy in the material of human and animal motion organs. The research method used in this research is Research and Development (Research and Development) which includes stage 1) Preliminary studies in the form of literature studies, 2) Study of teaching material development and 3) limited trials using a one-shot case study. The results of the analysis of the data from the questionnaire assessment of teaching materials by material experts showed that the aspect of content eligibility was 90%, the feasibility aspect was 78% presentation, the aspect of language eligibility was 83% and the aspect assessment was context and creativity 92%. The results of the questionnaire data analysis of teaching material assessment by media experts showed that the size of teaching materials was 69%, the cover was 86% and the content design was 85. Therefore, the teacher's response to context-based teaching materials using questionnaire sheets, and the response obtained that using teaching materials can facilitate teachers to learn science in a simple but meaningful way.
Pengaruh Kualitas Produk Dan Kemasan Terhadap Keputusan Pembelian Produk Daviena Skincare (Studi Kasus Pada Pengguna Daviena Skincare di Kota Langsa) Maulidar, Maulidar; Amilia, Suri; Tantawi, Rahmad
Citizen : Jurnal Ilmiah Multidisiplin Indonesia Vol. 5 No. 5 (2025): CITIZEN: Jurnal Ilmiah Multidisiplin Indonesia
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/jimi.v5i5.976

Abstract

Riset ini bertujuan untuk menganalisis pengaruh kualitas produk dan kemasan terhadap keputusan pembelian produk Daviena Skincare pada konsumen di Kota Langsa. Metode riset yang digunakan adalah pendekatan kuantitatif dengan teknik pengumpulan data melalui kuesioner kepada 96 responden yang dipilih berdasarkan kriteria usia minimal 18 tahun dan pernah melakukan pembelian produk Daviena Skincare. Data dianalisis menggunakan regresi linier berganda dengan uji validitas, reliabilitas, asumsi klasik, uji t, uji F, dan koefisien determinasi. Hasil riset menunjukkan bahwa kualitas produk berpengaruh signifikan terhadap keputusan pembelian, sedangkan kemasan tidak berpengaruh signifikan secara parsial. Namun, secara simultan kualitas produk dan kemasan berpengaruh signifikan terhadap keputusan pembelian, dengan kontribusi sebesar 31,4%. Temuan ini menegaskan bahwa kualitas produk merupakan faktor utama dalam memengaruhi keputusan konsumen, sementara kemasan berperan sebagai faktor pendukung. Riset ini memberikan implikasi bahwa Daviena Skincare perlu terus meningkatkan kualitas produk disertai perbaikan kemasan agar lebih menarik dan informatif.