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All Journal Pedagogik : Jurnal Ilmiah Pendidikan dan Pembelajaran Fakultas Tarbiyah Unversitas Muhammadiyah Aceh Jurnal ORTOPEDAGOGIA PENDIPA Journal of Science Education Jurnal Pendidikan Journal of Primary Education Pillar of Physics Education : Jurnal Berkala Ilmiah Pendidikan Fisika Research and Development in Education (RaDEn)
Kumalasari, Lina
A. Department Of Science Education, Faculty Of Science Education, Universitas Pendidikan Muhammadiyah Sorong
Chemistry Education Mathematics Physics Other

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Development of Supplementary Science Teaching Materials with Ethnoscience Contained to Foster Students' Critical Thinking Kumalasari, Lina; Sudarmin, Sudarmin; Sulistyorini, Sri
Journal of Primary Education Articles in Press
Publisher : Journal of Primary Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (714.517 KB) | DOI: 10.15294/jpe.v10i3.35357

Abstract

The purpose of this study is to develop teaching materials containing ethnoscience as well as the feasibility and effectiveness of natural science teaching materials supplement containing ethnoscience to foster students' critical thinking. This study applied development technique of ADDIE that consists of five stages: (1) analysis, (2) design, (3) development, (4) implementation, and (5) evaluation (ADDIE). The subjects of this study were grade IV elementary school students in Temanggung. The research instruments were observation, questionnaire, test, and documentation as data collection instruments. Analysis of the data from the N-gain test and t-test were used to find out the improvement in learning outcomes and critical thinking. The results show that the supplement of science teaching materials was appropriate to be used based on the expert validation test. The results of the product trial, natural science teaching materials supplement show an improvement in learning outcomes based on an N-gain value of 0.648. The effectiveness test of supplementary science teaching materials with ethnoscience contained show that it is effective in fostering critical thinking skills of student.
Kemampuan Menyusun Kalimat pada Siswa Tunarungu melalui Kartu Gambar Lina Kumalasari; Sinta Yuni Susilawati
Jurnal ORTOPEDAGOGIA Vol 2, No 1 (2016): July
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (260.663 KB) | DOI: 10.17977/um031v2i12016p47-50

Abstract

Siswa tunarungu memiliki keterbatasan dalam menginterpretasi kalimat karena kemampuannyahanya bersandar pada pengalaman bahasanya yang terbatas, sehingga terjadi kesalahpahaman makna danarti bagi orang lain. Tujuan penelitian ini adalah untuk mengetahui perbedaan hasil belajar sebelum dansesudah menggunakan kartu gambar dan kata untuk menyusun kalimat. Penelitian ini menggunakanrancangan penelitian pre-eksperimen dengan desain one group pre-tes post test design. Dimana sebuaheksperimen yang dilaksanakan pada satu kelompok tanpa menggunakan kelompok kontrol ataupembanding. Dari perhitungan tersebut dapat dinyatakan adanya pengaruh penggunaan kartu gambardan kata sebagai bentuk intervensi terhadap kemampuan menyusun kalimat perintah.Students with hearing impairment have limitations in interpreting the sentence because hisability to interpret the phrase only rely on their limited language experience, When they speak, thespoken sentence is unstructured or upside down so that other people. The purpose of this study were:to determine differences in learning outcomes before and after picture card and word usage of sentencecomposition. This study was a pre-experimental research design with the design of one group pre-testpost-test design. the experiment conducted on a group was without using a control or comparison group.From these calculations could be expressed that there was the influence card use picture and word as aform of intervention in the ability to make sentences command as the target behavior.
Avipedia: An electronic encyclopedia of bird diversity in Baluran National Park - Indonesia Lina Kumalasari; S. Suhadi; Susriyati Mahanal
Research and Development in Education (RaDEn) Vol. 3 No. 1 (2023): July
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/raden.v3i1.23939

Abstract

The development of information technology encourages innovation in the world of education, including in the development of electronic-based learning resources. However, developing electronic encyclopedias based on the diversity of fauna in Indonesia still needs improvement. This research aims to develop an electronic encyclopedia about bird diversity as a source of learning biology. According to the Lee and Owens developing model, this research uses five steps of the developing process. In the final step, the evaluation involved 37 Biology Education Department students at the University of Muhammadiyah Malang with a pretest-posttest group design. Data collection uses validation sheets, pretest-posttest questions, and questionnaires. Pretest and posttest data were analyzed using a gain score to measure its effectiveness in improving student learning outcomes. The effectiveness test results for each indicator item show that the average score for all aspects shows a percentage of 94.7% (very practical). Furthermore, the gain score is 0.47, which indicates that the encyclopedia is feasible, valid, and effective in improving students' cognitive learning outcomes.
Implementasi Aplikasi Berbasis Android untuk Meningkatkan Wawasan Lingkungan Mahasiswa Kumalasari, Lina; Irianti, Mustika; Kasan, Asih
Jurnal Pendidikan Vol 12 No 2 (2024): Jurnal Pendidikan
Publisher : Universitas Pendidikan Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36232/pendidikan.v12i2.5048

Abstract

Wawasan lingkungan dapat diartikan sebagai cara untuk mengelola lingkungan. Wawasan lingkungan memiliki peran penting dalam membangun karakter mahasiswa pendidikan IPA yang peduli terhadap lingkungan.Penelitian ini bertujuan untuk mengetahui efektifitas Aplikasi berbasis Android melalui implementasi dalam pembelajaran untuk meningkatkan wawasan lingkungan. Metode penelitian yang digunakan adalah pre-experimental one-group pretest-posttest design dengan melibatkan 29 mahasiswa Pendidikan IPA Universitas Pendidikan Muhammadiyah Sorong 2020/2021. Hasil uji N-gain pada pretest-posttest sebesar 0,41 yang berarti implementasi aplikasi berbasis android untuk meningkatkan wawasan lingkungan mahasiswa berpengaruh secara signifikan.
IMPLEMENTASI ALAT PERAGA PERKEMBANGBIAKAN TUMBUHAN TERHADAP HASIL BELAJAR IPA KELAS VI DI SDIT SALAFIYAH SYAFI’IYAH KABUPATEN SORONG Fatmawati, Tri; Fitriani, Anis Alfian; Kumalasari, Lina
Pedagogik : Jurnal Ilmiah Pendidikan dan Pembelajaran Fakultas Tarbiyah Universitas Muhammadiyah Aceh Vol 11, No 1, April (2024)
Publisher : Fakultas Agama Islam Universitas Muhammadiyah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37598/pjpp.v11i1, April.1829

Abstract

Pendidikan merupakan hal yang sangat penting dan tidak lepas dari kehidupakan manusia. Tanpa adanya pendidikan yang baik, maka perkembangan bangsa kedepannya tidak akan terwujud. Penelitian ini bertujuan untuk mengetahui penerapan penggunaan alat peraga dalam pembelajaran terhadap hasil belajar pada mata pelajaran IPA di kelas VI SDIT Salafiyah Syafi’iyah Kabupaten Sorong. Penelitian ini menggunakan pendekatan kuantitatif dengan metode eksperimen dengan sampel 18 siswa. Data dikumpulkan melalui pretest dan postest yang selanjutnya dianalisis menggunakan uji one sample t-test. Hasil penelitian menunjukkan bahwa terdapat pengaruh penggunaan alat peraga perkembangbiakan tumbuhan terhadap hasil belajar siswa pada pembelajaran IPA di kelas VI SDIT Salafiyah Syafi’iyah Kabupaten Sorong.
Pengembangan Lembar Kerja Peserta Didik (LKPD) Berbasis Literasi Sains Pada Materi Pencemaran Lingkungan Mudumi, Sahfitri; Irianti, Mustika; Kumalasari, Lina
PendIPA Journal of Science Education Vol 8 No 3 (2024): October
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.8.3.407-414

Abstract

The application of teaching materials and teaching resources in learning is appropriate and needs to be paid attention to. The research carried out aims to develop a student worksheet (LKPD) based on scientific literacy on the sub-material of environmental pollution with the topic of water pollution which can increase students' understanding of environmental pollution. This research uses research and development (R&D) methods with the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). LKPD testing was carried out at SMP Negeri 01 Raja Ampat in grade seven involving 12 students. Based on the research findings, data analysis was carried out with results of 96.43% from material experts and 85.83% from media experts and fulfilling the very feasible category. For the regarding the results of the effectiveness test, student learning outcomes were found to be in the high category with a value of n ≥ 0.7. Meanwhile, the results of the practicality test through student responses showed that 12 students were positively interested in using LKPD in terms of scientific knowledge with a percentage result of 95%. Therefore, it can be concluded that LKPD can be used in learning.
UTILIZING SMARTPHONE SENSORS FOR SIMPLE HARMONIC MOTION ON A DOUBLE SURFBOARD Lestari, Ristya Dewi; Raharja, Endra Putra; Kumalasari, Lina
PILLAR OF PHYSICS EDUCATION Vol 17, No 4 (2024)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/16828171074

Abstract

The aim of this research is to develop a simple harmonic motion experiment guide based on smartphone sensors for use on a double surfboard sports vehicle that is valid, practical, and effective. This study applies the Research and Development (R&D) method using the ADDIE development model, which includes five stages: (1) Analysis, (2) Design, (3) Development, (4) Implementation, and (5) Evaluation. The results show that the accelerometer sensor on a smartphone can effectively measure the period value in the double surfboard sports experiment. The experimental guidebook developed in this study demonstrates high validity, with an average score of 3.53 (88.33%) from media experts and 3.43 (85.75%) from material experts. Practicality testing, based on student responses, resulted in an average score of 3.48 (87.16%), indicating that the guide is highly suitable for use in the learning process. Furthermore, effectiveness testing through pretest and posttest assessments of 17 students showed an improvement in student understanding, with an n-gain value of 0.45, categorized as "medium." Consequently, this guidebook serves as an effective learning tool for enhancing students' comprehension of simple harmonic motion concepts.
Pengembangan Video Interaktif Berbasis Etnosains Papua untuk Pengajaran IPA Terpadu Kumalasari, Lina; Irianti, Mustika; Rumagesan, Tamsi Nurfadia
PendIPA Journal of Science Education Vol 9 No 2 (2025): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.9.2.331-338

Abstract

This study discussed the development of Integrated Science teaching materials in the form of an Interactive Video Based on Papua's Local Ethnoscience. The local wisdom of Papua explained in the video includes sago trees, red fruit, matoa trees, and areca nut trees. This research used research and development (R&D) methods with the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The subjects of this study include one subject matter expert teacher, one media expert lecturer, and seventh-grade students from SMP Negeri 26 in Sorong Regency. The instruments used to assess the feasibility of the interactive video based on Papua's local ethnoscience include a feasibility sheet by subject matter and media experts, a questionnaire to gauge students' responses to the use of the interactive video, and pretest and posttest trials to evaluate the effectiveness of the interactive video based on Papua's local ethnoscience. The data analysis results showed a score of 97.92% from the subject matter expert and 86.98% from the media expert, both of which fall into the very feasible category. The effectiveness of the Interactive Video Based on Papua's Local Ethnoscience was measured by student learning outcomes, which were categorized as high, with an n-gain score of ≥ 0.7. The students' responses indicated that 15 students 87% gave positive feedback on the use of the Interactive Video Based on Papua's Local Ethnoscience.
Co-Authors Fitriani, Anis Alfian Irianti, Mustika Kasan, Asih Lestari, Ristya Dewi Mudumi, Sahfitri Raharja, Endra Putra Rumagesan, Tamsi Nurfadia Sri Sulistyorini, Sri Sudarmin Sudarmin Suhadi Suhadi Susilawati, Sinta Yuni Susriyati Mahanal Tri Fatmawati