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All Journal Indonesian Journal of Early Childhood Educational Research Research of Scientia Naturalis
Catherine Lie
University of Mindanao
Agriculture, Biological Sciences & Forestry Chemistry Education Physics

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The Integrating Food Pedagogy and Project-Based Learning to Promote Healthy Eating in Early Childhood: A Systematic Literature Review Waliatun isnaini; Zakirman; Erie Siti Syarah; Siti Aisyah; Noviana Mustapa; Catherine Lie
Indonesian Journal of Early Childhood Educational Research (IJECER) Vol. 5 No. 1 (2026)
Publisher : Universitas Islam negeri Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/ijecer.v5i1.16367

Abstract

Food insecurity remains a critical issue affecting early childhood health. Early food knowledge significantly shapes children’s dietary behaviors, underscoring the need for effective pedagogical integration within early education settings. This study aims to systematically examine the integration of food pedagogy and Project-Based Learning (PjBL) and to analyze its impact on children’s health knowledge and healthy food choices. This systematic literature review followed PRISMA guidelines. Peer-reviewed empirical studies published between 2014 and 2024 were retrieved from the Scopus database using predefined inclusion and exclusion criteria. Articles focusing on early childhood populations, food or nutrition education, and project-based or experiential learning approaches were selected. Data were extracted and synthesized thematically to identify instructional patterns and reported outcomes. The findings indicate that integrating food pedagogy within PjBL enhances nutritional knowledge, fosters positive attitudes toward healthy foods, and supports informed dietary decision-making. Evidence consistently shows that experiential and collaborative projects contribute to sustainable healthy eating behaviors in early childhood. Overall, food pedagogy implemented through project-based learning represents a promising approach to strengthening early preventive efforts against food insecurity.
ELECTROCHEMICAL TECHNIQUES IN ENERGY STORAGE: ADVANCES IN SUPERCAPACITORS Catherine Lie; Samantha Gonzales; Dina Ahmed
Research of Scientia Naturalis Vol. 2 No. 2 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/scientia.v2i2.2011

Abstract

has driven significant advancements in electrochemical techniques, particularly in the development of supercapacitors. These devices offer rapid charge and discharge capabilities, making them suitable for various applications, including renewable energy systems and electric vehicles. This study aims to explore the recent advancements in supercapacitor technology through the application of novel electrochemical techniques. The focus is on improving energy density, power density, and cycle life to enhance the overall performance of supercapacitors. A comprehensive review of recent literature was conducted, highlighting innovative materials and techniques used in supercapacitor design. Experimental work involved synthesizing new electrode materials and characterizing their electrochemical performance using techniques such as cyclic voltammetry and electrochemical impedance spectroscopy. Findings indicate that the integration of advanced materials, such as graphene and metal-organic frameworks (MOFs), significantly enhances the electrochemical performance of supercapacitors. The study demonstrated improvements in energy density by up to 50% and power density by 30%, along with extended cycle life under various operational conditions.
Co-Authors Dina Ahmed Erie Siti Syarah Mustapa, Noviana Samantha Gonzales Siti Aisyah Waliatun isnaini Zakirman