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All Journal Jurnal Ilmu Informasi Perpustakaan dan Kearsipan Jurnal Riset Ilmiah
Rizky, Hafiz
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Economics, Econometrics & Finance Law, Crime, Criminology & Criminal Justice Library & Information Science Public Health Social Sciences Other

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Model Pemanfaatan Koleksi Digital dalam Memenuhi Kebutuhan Informasi Oleh Siswa di Perpustakaan SMA Negeri 5 Bukittinggi Rizky, Hafiz
Ilmu Informasi Perpustakaan dan Kearsipan Vol 11, No 1 (2022): Jurnal Ilmu Informasi Perpustakaan dan Kearsipan
Publisher : Universitas Negeri Padang

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Abstract

This research examines how to use digital book collections in meeting information needs by students at sma Negeri 5 Bukittinggi Library. The purpose of this research is to find out the model of utilizing digital book collections in meeting students' information needs and to find out the fulfillment of students' information needs by utilizing digital book collections at the SMA Negeri 5 Bukittinggi Library. The method used is descriptive kuantitatif. The population of this study is all students of SMA Negeri 5 Bukittinggi in the 2021-2022 school year with a sample of 92 respondents. The sampling technique in this study used random sampling techniques. Research instruments use questionnaires as the main data. Test analysis requirements using validity tests and reliability tests. The data analysis technique used is calculations using the mean to calculate the average of values, grand mean calculations are used to calculate the total number of averages of each individual or variabel. The results of this study show that the utilization model consisting of 3 models, namely, the process of utilizing digital book collections is in a very high category, the utilization rate of digital book collections is in a high category, and factors that affect the utilization of digital book collections are in a very high category. In the  SMA Negri 5 Bukittinggi Library, this digital book collection utilization model is a model to meet students' information needs such as cognitive needs that are in a very high category, affective needs are in the high category, and personal integration needs are in the high category, which is the result of using digital book collections at SMA Negeri 5 Bukittinggi Library.
EFEKTIVITAS MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) DALAM MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS DAN HASIL BELAJAR PESERTA DIDIK pudholi, Yusup Arya; Wardani, Kusuma; Rizky, Hafiz; Fadhilah, Ridho; Jadid, Badru; Ramadhan, Bintang Aditya; Khairunnisa, Arin
SINERGI : Jurnal Riset Ilmiah Vol. 2 No. 7 (2025): SINERGI : Jurnal Riset Ilmiah, Juli 2025
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/sinergi.v2i7.1478

Abstract

This study analyzes the effectiveness of the Problem Based Learning (PBL) model in enhancing students' critical thinking skills and learning outcomes. Using a literature review approach. The analysis shows that PBL consistently improves students’ critical thinking, active learning, and collaborative skills. It also highlights that PBL increases conceptual understanding in science and enhances situational analysis and argumentation skills in social studies. However, the study identifies challenges in implementing PBL, including difficulties in designing authentic problems and managing instructional time. Effective teacher training, especially in scaffolding techniques and problem design, emerges as a key factor in optimizing PBL implementation. Additionally, the integration of digital resources and supportive learning environments significantly contributes to the success of PBL. Therefore, developing teachers' professional competencies and providing adequate infrastructure are crucial strategies to maximize the potential of PBL in fostering 21st-century skills.
Co-Authors Arin Khairunnisa, Arin Fadhilah, Ridho Jadid, Badru KUSUMA WARDANI pudholi, Yusup Arya Ramadhan, Bintang Aditya