Apriza Fitriani
Master Program of Pedagogy, Faculty of Teacher Training and Education, Universitas Muhammadiyah Bengkulu, Bengkulu, Indonesia

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Developing a Problem Based Learning Student Worksheet Assisted by Kahoot! To Foster the Mathematical Literacy of Grade X Students Tri Rahayu Setya Ningrum; Apriza Fitriani; Nopriyeni Nopriyeni
Edumaspul: Jurnal Pendidikan Vol. 10 No. 2 (2026): Edumaspul: Jurnal Pendidikan
Publisher : Universitas Muhammadiyah Enrekang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33487/edumaspul.v10i2.395

Abstract

This study responds to the persistently low mathematical literacy of Indonesian secondary students and the limited availability of contextual, interactive teaching materials at SMAN 1 Seluma, Bengkulu. The purpose of the research was to develop a Student Worksheet (LKS) based on Problem Based Learning assisted by Kahoot! on the topic of Systems of Linear Equations in Three Variables (SLETV) and to describe its validity and practicality for fostering the mathematical literacy of grade X students. The study employed a research and development design following the ADDIE model, comprising analysis, design, development, implementation, and evaluation. Participants consisted of three expert validators (content, media, and language), two mathematics teachers, 12 students in a limited trial, and 74 students in a field trial, all selected through purposive sampling. Data were collected through observation sheets, interview guidelines, expert validation sheets, and teacher and student response questionnaires, and were analysed using quantitative descriptive techniques by converting scores into validity and practicality categories. The worksheet obtained average validation scores of 3.82 from the content expert, 3.78 from the media expert, and 3.78 from the language expert, all within the highly valid category. Practicality reached 96% from teacher responses and 96% from student responses, both categorised as highly practical. The developed worksheet is therefore declared valid and practical and is appropriate for use as teaching material to foster students' mathematical literacy.
Developing a Word Square Student Worksheet on Animal Classification to Foster the Conceptual Understanding of Grade X Students Eriyanto Eriyanto; Apriza Fitriani; Mariana Ade Cahaya
Edumaspul: Jurnal Pendidikan Vol. 10 No. 2 (2026): Edumaspul: Jurnal Pendidikan
Publisher : Universitas Muhammadiyah Enrekang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33487/edumaspul.v10i2.421

Abstract

Biology instruction on animal classification at SMA Negeri 7 Bengkulu Utara remained dominated by lecture and note-taking, with worksheets consisting of conventional exercises that gave students little opportunity for active engagement. Observation of 32 grade X students found that around 78% were passive during lessons, 72% reported difficulty understanding animal classification, and the mean daily test score reached only 6.8 against a minimum criterion of 7.5. This study aimed to produce a Word Square Student Worksheet (LKS) on animal classification that is valid and practical for fostering the conceptual understanding of grade X students. The research used a research and development design following the 4D model of define, design, develop, and disseminate, limited in practice to the develop stage. Data were collected in May–June 2026 through content-, media-, and language-expert validation sheets and teacher and student response questionnaires, and were analysed descriptively as percentages. Twelve students took part in the small-group trial and thirty-four in the limited-group trial. Validation reached 67.69% from the content expert, 74.29% from the media expert, and 94.64% from the language expert, with an overall mean of 78.87% in the valid category. Practicality reached 95.3% from teacher responses and 90% from student responses, both highly practical. The worksheet is therefore suitable as an alternative teaching material in Biology, since it creates active and enjoyable learning, helps students recall scientific terms, and fosters conceptual understanding of animal classification.