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All Journal Jurnal ORTOPEDAGOGIA Journal of Primary Education Research and Development in Education (RaDEn)
Kumalasari, Lina
A. Department Of Science Education, Faculty Of Science Education, Universitas Pendidikan Muhammadiyah Sorong
Education

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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.
Co-Authors Sri Sulistyorini, Sri Sudarmin Sudarmin Suhadi Suhadi Susilawati, Sinta Yuni Susriyati Mahanal