relation: https://eprints.untirta.ac.id/45492/
title: Pengembangan Aplikasi Gizi Calculator (GizCalc) Berbasis Web
creator: Kholilulloh, Akhmad
subject: Q Science (General)
subject: R Medicine (General)
subject: Science Journalism
description: Nutritional problems in adults have become a major concern due to the high prevalence of obesity and degenerative diseases. This study aims to develop a web-based application called the Nutrition Calculator (GizCalc), designed to assist in calculating dietary intake, nutritional content, and nutritional status. The development of GizCalc utilized the Guidelines for Rapid Application Engineering (GRAPPLE) method, encompassing stages of requirement gathering, analysis, design, and development. Supporting data were derived from the Indonesian food composition table, nutritional adequacy figures, and food exchange lists. Validation of GizCalc was conducted through likert scale-based trials involving 21 experts, consisting of nutritionists and information technology specialists. GizCalc features key functionalities such as a body mass index (BMI) calculator, food intake calculation and planning, and physical activity recording. Additionally, GizCalc is supported by web-based data storage and educational articles on nutrition accessible to users. The validation results show that GizCalc operates effectively and received highly positive evaluations from users, with an average likert scale score of 4.1–4.7, equivalent to a satisfaction level above 80%. Therefore, GizCalc has been successfully developed and is deemed feasible as a web-based tool for calculating dietary intake, nutritional content, and nutritional status. GizCalc can be further enhanced with personalized and specific dietary recommendations based on expert suggestions.
date: 2025
type: Thesis
type: NonPeerReviewed
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identifier: https://eprints.untirta.ac.id/45492/10/AKHMAD%20KHOLILULLOH_8882190015_FULLTEXT.pdf
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identifier: https://eprints.untirta.ac.id/45492/2/AKHMAD%20KHOLILULLOH_8882190015_CP.pdf
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identifier: https://eprints.untirta.ac.id/45492/11/AKHMAD%20KHOLILULLOH_8882190015_01.pdf
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identifier: https://eprints.untirta.ac.id/45492/4/AKHMAD%20KHOLILULLOH_8882190015_02.pdf
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identifier: https://eprints.untirta.ac.id/45492/5/AKHMAD%20KHOLILULLOH_8882190015_03.pdf
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identifier: https://eprints.untirta.ac.id/45492/6/AKHMAD%20KHOLILULLOH_8882190015_04.pdf
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identifier: https://eprints.untirta.ac.id/45492/7/AKHMAD%20KHOLILULLOH_8882190015_05.pdf
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identifier: https://eprints.untirta.ac.id/45492/8/AKHMAD%20KHOLILULLOH_8882190015_REF.pdf
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identifier: https://eprints.untirta.ac.id/45492/9/AKHMAD%20KHOLILULLOH_8882190015_LAMP.pdf
identifier:   Kholilulloh, Akhmad  (2025) Pengembangan Aplikasi Gizi Calculator (GizCalc) Berbasis Web.  S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.