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Interactive E-Modules with Hologram and Text-to-Speech: An Innovative Media for Teaching the Human Excretory System Nukhbatul Bidayati Haka; Yuni Fitriani; Meita Dwi Solviana; Ismi Rakhmawati
Al Jahiz Vol 6 No 1 (2025): Al-Jahiz: Journal of Biology Education Research, January-June 2025
Publisher : Faculty of Tarbiyah and Teacher Training UIN Jurai Siwo, Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/al-jahiz.v6i1.10010

Abstract

This research aimed to develop an interactive e-module with hologram and text-to-speech technologies for teaching junior high school science, specifically the human excretory system, in grade VIII. Using an R&D approach based on the Borg and Gall model up to the 7th stage (problem identification, data collection, product design, design validation, product trials, and revision), the e-module was validated by six experts. The study involved students from SMPN 1 Bumi Ratu Nuban Lampung Tengah, including 10 students for small group trials and 30 students for field trials. The results showed that the e-module, with 82% validation from media experts, 92% from content experts, and 88% from language experts, was highly valid. Student trials also indicated that the e-module on animal tissue material was engaging, with a 78% rating in small group trials and 80% in field trials. This study offers a valuable contribution to enhancing education through innovative, technology-based learning media.
Mapping High Level Thinking Abilities Using Solo Taxonomy in Class VIII Students in Middle Schools in Bandar Lampung City Nukhbatul Bidayati Haka; Devi Wahyu Ningsing; Anisa Oktina Sari Pratama; Hardiyansyah Masya; Ismi Rakhmawati
ISEJ : Indonesian Science Education Journal Vol. 6 No. 3 (2025): September
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/isej.v6i3.2087

Abstract

Initial research indicates that students' higher-order thinking skills (HOTS) in biology remain low, primarily due to a lack of integration between science and everyday life, as well as the continued dominance of traditional teaching methods. This study aims to analyze students' higher-order thinking skills using SOLO taxonomy to gain deeper insights into their cognitive achievements in solving HOTS questions. The researcher employed a stratified random sampling technique. Four schools were selected to ensure the research sample represents the general characteristics of all schools in Bandar Lampung City. By choosing schools with diverse backgrounds, such as accreditation, geographical location, and learning support facilities, the study results can better reflect the actual conditions of the broader school population. Data were collected through interviews, documentation, and tests. This qualitative research utilized data analysis techniques, including data reduction, data presentation, and drawing conclusions based on the findings. The study results indicate that the average higher-order thinking skills of students in schools A, B, C, and D, based on SOLO taxonomy, are at the multistructural level at 41.37%, the relational level at 28.88%, and the extended abstract level at 28.75%. A total of 41.37% of students demonstrated medium-level higher-order thinking skills, while 57.63% fell into the high category. A key finding of this study is that the extended abstract indicator had the lowest average compared to other indicators. This is attributed to the more complex demands of the questions, which require students to evaluate, synthesize, and apply concepts in new contexts tasks they rarely encounter.