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KARAKTERISTIK KIMIA ROTI PREBIOTIK DARI BERBAGAI PATI SAGU HASIL MODIFIKASI Abdul Rahim; Gatot Siswo Hutomo; Made Tangkas; Rosmianti; Putri Andini; Andri; Chitra Anggriani Salingkat
Jurnal Pengolahan Pangan Vol 7 No 2 (2022)
Publisher : Fakultas Pertanian Universitas Alkhairaat Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31970/pangan.v7i2.83

Abstract

The purpose of this research is the chemical characteristics of prebiotic bread from various modified sago starch, namely acetylated sago starch (ASS), butyrylated sago starch (BSS), phosphorylated sago starch (PSS). Preparation of prebiotic bread was done by using a ratio of wheat flour (WF) with a single modified sago starch consisting of 360 WF:0; 180 WF: 180 ASS; 180 WF: 180 BSS and 180 WF: 180 PSS with 4 replicates. Research parameters include water, ash, fat, protein, fiber and carbohydrate content. The results showed that the best prebiotic bread was obtained at 180 WF:180 ASS with 28.33% water, 0.79% ash, 3.58% fat, 6.85% protein, 0.096% fiber and 58.98% carbohydrates. Modified sago starch has been potential as an alternative raw material for the manufacture of prebiotic bread.
Developing Students’ Vocabulary Mastery through the Use of Text Twist Game Putri Andini; Rofiqoh Rofiqoh; Maf'ulah Maf'ulah; Nur Sehang Thamrin
ELS Journal on Interdisciplinary Studies in Humanities Vol. 8 No. 2 (2025): JUNE
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34050/els-jish.v8i2.44763

Abstract

This study aims to examine whether the use of the Text Twist Game can improve the vocabulary mastery of seventh-grade students at SMP Negeri 15 Palu. A quasi-experimental research design was employed involving two groups: an experimental group and a control group. The study used quantitative research with purposive sampling. Class VII A with 30 students was the experimental group, and Class VII B with 30 students was the control group. A vocabulary test was used as the instrument for data collection, administered both before (pre-test) and after (post-test) the treatment. The experimental group received instruction using a Text Twist Game, while the control group was taught using an explanation technique. The findings show that the post-test mean score of the experimental group is 56.33 while the control group’s post test mean score is 30. Additionally, the statistical analysis revealed that the value of the t-counted is greater (97.20) than the value of the t-table (0.117). It indicates that the vocabulary mastery of the experimental group outperformed that of the control group after getting treatment. In other words, the use of Text Twist Game is effective to improve students’ vocabulary mastery.