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All Journal SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Language, Technology, and Social Media
Nurmayani
State University of Medan
Humanities Education Languange, Linguistic, Communication & Media Social Sciences

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PENGEMBANGAN INSTRUMEN EVALUASI BERBASIS GAMBAR SEBAGAI ALAT ASESMEN ALTERNATIF PADA PEMBELAJARAN IPAS SISWA KELAS III Sri Wenni; Eva Betty Simanjuntak; Nurmayani; Suyit Ratno
SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Vol. 16 No. 2 (2026): SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/kgkry681

Abstract

This study develops image-based evaluation instruments as alternative assessments for Grade III IPAS learning on changes in the state of matter, using the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The study was conducted at SDN 101280 Gunungtua Tonga with 20 Grade III students as subjects and three expert validators. Data were collected through expert validation sheets (Aiken V formula), teacher and student response questionnaires, and empirical item analysis. Results show: (1) the instrument is valid, with Aiken V scores of 0.850 (content), 0.875 (design), and 0.900 (evaluation) — all exceeding the minimum threshold of 0.600; 25 of 40 initial items (62.5%) passed selection; all 25 items were empirically valid (r > 0.444); (2) the instrument is very practical with a combined score of 87.32% from teacher (88.33%) and student (86.3%) responses; (3) the instrument is effective, with 100% of multiple-choice distractors functioning, proportional difficulty distribution, and a class average score of 61.1% (Effective category). The instrument is recommended as an alternative IPAS assessment tool in elementary schools.
Effects of Storybird-Based Digital Storytelling on Elementary School Students' Folktale Narrative Writing Performance Halimatussakdiah; Fendy Yoga Pratama; Nurmayani; Laurensia Masri Pa; Naswa Amirah; Sonia Miranda Simorangkir
Language, Technology, and Social Media Vol. 4 No. 3 (2026): July–September 2026
Publisher : WISE Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70211/ltsm.3026-7196.456

Abstract

The transmission of regional cultural heritage to younger generations has become increasingly challenging amid globalization and the limited use of innovative instructional media in primary education. This study examined the effectiveness of Storybird-based digital storytelling in improving elementary school students' folktale narrative writing performance using “The Legend of Lake Toba” as instructional content. A quantitative one-group pretest–posttest design involved 35 elementary school students (N = 35, df = 34). Writing performance was assessed in terms of characterization, plot organization, and thematic development. Descriptive statistics and a paired-samples t-test were applied after the normality of the paired difference scores had been verified using the Lilliefors test. The mean writing score increased from 5.72 at pretest to 8.13 at posttest on a 10-point scale. This improvement was statistically significant, t(34) = 8.092, p < .001, 95% CI [1.80, 3.02], with a large paired-samples effect size (Cohen's d_z = 1.37). Storybird's visual prompts and sequential structure appeared to scaffold idea generation and narrative organization, with the largest improvement observed in characterization. These findings indicate that integrating local cultural content with multimodal digital storytelling can strengthen elementary students' narrative writing performance; broader claims concerning cultural preservation require direct measurement in future research.
Co-Authors Eva Betty Simanjuntak Fendy Yoga Pratama Halimatussakdiah Laurensia Masri Pa Naswa Amirah Sonia Miranda Simorangkir Sri Wenni Suyit Ratno