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All Journal Jurnal Ilmiah Pendidikan Fisika Jurnal Dedikasi Pendidikan Jurnal Pendidikan Tata Boga dan Teknologi
Isnaini Isnaini
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Education Immunology & microbiology Physics Social Sciences Other

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The Analysis Of Serabi Quality Resulting From Pumpkin Subtitution Isnaini Isnaini; Rahmi Holinesti
Jurnal Pendidikan Tata Boga dan Teknologi Vol 1, No 2 (2020): Jurnal Pendidikan, Tata Boga dan Teknologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (608.408 KB) | DOI: 10.24036/jptbt.v1i2.30

Abstract

This research is motivated by the many people who do not know the benefit of pumpkin for health so that the pumpkin is underutilized in food products, event though pumpkin has many benefits, one of which is an antioxidant and contains beta-caroten. Besides, the use of pumpkin is expected to increase the nutritional value of serabi as while as a natural dye in functional food products. The aim of this research to analyze the effect of the pumpkin substitution as much as 0%, 15%, 25%, and 35%, against volume, the shape, color, texture, level, and taste of serabi result. The kind of study is a pure experiment that used a completely random design method. The use of data is primary data sources are five trained panelists who give answers from angkettes or organoleptic test formats. The data analysis used ANAVA. If there is a significant effect, then proceed with Duncan’s test. Research shows that there is the influence of pumpkin substitution on the quality of color and texture. Meanwhile, there is no apparent effect on the quality of the volume, shape, flavor, and taste. The best result of the study was in the use of pumpkin by 35% (X3) for volume quality, shape, flavor, texture, and taste on serabi.
Perbedaan Individu: Intelegensi dan Bakat serta Implikasinya dalam Pengajaran Isnaini Isnaini; Nidya Fitri; Melisa Melisa; Arisco Mardiansyah; Hadi Purwanto
Jurnal Dedikasi Pendidikan Vol 5, No 1 (2021): Januari 2021
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims at determining individual differences from aspects of intelligence and talent and their implications for learning. These individual differences need to be given special treatment in order to identify problems that arise. Knowing the factors that influence individual differences can provide solutions and detect early on and appropriate treatment  in accordance with the child’s development. This research uses literature study method by processing and analyzing a number of relevant literature. Data are analyzed, grouped, and interpreted to determine the factors that influence individual differences. The results showed that individual differences based on the aspects of intelligence and talent can be given attention from parents, encouraging expression, choosing a good school for children, and efforts to address individual differences in learning with open learning in children at school.
Validity of Assessment Instruments for Evaluating the Feasibility of Developing an Integrated STEM Inquiry Model in 21st-Century Education Isnaini Isnaini; Atmazaki Atmazaki; Yuni Ahda; Suci Fajrina
Jurnal Ilmiah Pendidikan Fisika Vol 9, No 2 (2025): JUNE 2025
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jipf.v9i2.15396

Abstract

The validity of assessment instruments is a crucial element in educational research, particularly in evaluating the success of a learning model. In developing an integrated STEM inquiry learning model, it is necessary first to validate the assessment instruments to ensure they can effectively measure the desired learning outcomes, including both academic knowledge and the 21st-century skills developed by students. This study evaluates the validity of the instruments used to assess the feasibility of the integrated STEM inquiry model, which includes the model book, teacher's book, student's book, and a 21st-century skills assessment instrument. The instruments were validated through expert judgment involving three validators: an educational expert in evaluation, a STEM curriculum developer, and a language and communication practitioner. The instruments were assessed using a five-point Likert scale, and the data were analyzed using descriptive statistics to determine content, construct, and criterion validity. The results show that the 21st-century skills instrument scored 0.89, the model book scored 0.84, the student book scored 0.87, and the teacher book scored 0.86, all falling into the very high validity category. These findings indicate that the instruments are appropriate and reliable for measuring both academic competencies and essential 21st-century skills such as problem-solving, creativity, and collaboration. The study concludes that employing valid assessment instruments is essential for the effective implementation of the integrated STEM inquiry model and for ensuring its success in fostering the holistic development of students. The findings also highlight the importance of instrument validation in educational settings to ensure that learning models achieve their intended outcomes and prepare students for future challenges.
Co-Authors Arisco Mardiansyah Atmazaki Atmazaki Hadi Purwanto Melisa Melisa Nidya Fitri Rahmi Holinesti SUCI FAJRINA Yuni Ahda