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Journal of Innovative Science Education
ISSN : 22526412     EISSN : 25024523     DOI : -
Core Subject : Education,
Journal of Innovative Science Education p-ISSN (Print) 2252-6412 | e-ISSN (Online) 2502-4523, an electronic journal, provides a forum for publishing the original research articles, short communications from contributors, and the novel technology news related to Innovative Science Education research. Published by Science Education Study Programe, Postgraduate Programe, Universitas Negeri Semarang.
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Articles 12 Documents
Search results for , issue "Vol 3 No 2 (2014)" : 12 Documents clear
PENGEMBANGAN ALAT EVALUASI PETA KONSEP POKOK BAHASAN KALOR FISIKA SMA
Journal of Innovative Science Education Vol 3 No 2 (2014)
Publisher : Universitas Negeri Semarang

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Abstract

AbstrakPenelitian ini didesain sebagai penelitian pengembangan bertujuan memperoleh alat evaluasi peta konsep (AEPK) yang dapat digunakan untuk mengukur struktur kognitif. Uji coba model menggunakan metode eksperimen dengan desain single one-shot case study. Validitas AEPK dianalisis menggunakan uji pearson product moment  correlation.  Uji  reliabilitas  AEPK  menggunakan  teknik  konsistensi antarrater (interrater reliability). Struktur kognitif  siswa ditentukan berdasarkan analisis persentase rata-rata proposisi perindikator AEPK. Analisis perhitungan validitas rata-rata AEPK menghasilkan r = 0,680. Analisis perhitungan reliabilitas rata-rata AEPK menghasilkan r = 0,998. Persentase rata-rata struktur kognitif siswa berdasarkan hasil tes peta konsep sebesar 85,06. Keefektifan AEPK ditunjukkan oleh: (1) durasi waktu yang dibutuhkan siswa untuk mengerjakan tes peta konsep lebih pendek dibanding waktu yang dibutuhkan untuk menyelesaikan tes esai; (2) persentase rata-rata skor tes peta konsep lebih tinggi daripada skor tes esai; (3) persentase rata-rata hasil tes peta konsep dan hasil tes esai lebih tinggi dibanding KKM.AbstractThis research aims to obtain Concept Map Assessment (CMA) that can be used to measure the cognitive structure. The research method using the approach of  Research and Development. To test the model of CMA the author used experiment method with single one-shot case study design. The validity of CMA was analyzed through pearson product moment correlation test. To test the reliability of CMA, the researcher used interrater reliability consistency techniques. The measurement of students’ cognitive structures was analyzed from the average percentage of propositions perindicator of CMA. The result of  analyzing the average validity of CMA show the value of r = 0,680. The result of analyzing the average reliability showed that the value of  r of  CMA = 0,998. The average percentage of  students’ cognitive structures using the concept map test was 85,06. The effectiveness of  CMA was indicated by: (1) duration needed by the students to do the concept map test which was faster than the time to required to complete the essay test; (2) the average percentage of the score of concept map test is not less than the score of essay test; (3) the percentage results of concept map test and essay test was not less passing grade minimum criterion.
PENGEMBANGAN KONTEN PEMBELAJARAN DAN EVALUASI MATERI BERBASIS WEB PADA MATA PELAJARAN FISIKA
Journal of Innovative Science Education Vol 3 No 2 (2014)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

AbstrakTelah dilakukan penelitian pengembangan konten pembelajaran dan evaluasi materi berbasis web pada mata pelajaran fisika. Model pengembangan yang digunakan merupakan modifikasi model pengembangan 4D dengan menghilangkan tahappenyebaran. Validasi produk pengembangan dilakukan oleh validator ahli media dan ahli materi fisika, sedangkan ujicoba skala kecil dilakukan oleh guru fisika dan 10 siswa. Hasil review dari validator menyatakan bahwa kualitas produk pengembangan termasuk dalam kategori sangat baik dengan rerata persentase penilaian sebesar 83,93%. Validasi ahli media memperoleh hasil sebesar 75% berada pada ketegori baik dan validasi ahli materi memperoleh hasil sebesar 92,85% berada pada kategori sangat baik. Ujicoba oleh guru fisika memperoleh hasil sebesar 94,44% berada pada kategori sangat baik dan rerata persentase hasil ujicobaoleh siswa sebesar 90,5% berada pada kategori sangat baik. Produk pengembangan memiliki karakteristik antara lain materi disusun berdasarkan kurikulum 2013, terdapat fasilitas perekam aktifitas dan hasil evaluasi siswa, ada umpan balik hasil evaluasi yang langsung diketahui oleh siswa dan link-link yang terkait dengan materi baik berupa youtube ataupun website pembelajaran lain.AbstractHas done reseach that aims to developweb-based learning content and evaluation of  physics lesson. Development model used was a modified model of  the 4D development by eliminating the dissaminate stage. Validation of  development product was done by media expert and physics content expert, then a trial was done by physics teacher and 10 students. The result of  a review of  the validators states that the quality of  development product included in the excellent category with a mean percentage rating was 83.93%. The result of  the validation from media expert was 75% in good category and the result of  physics content expert validation was 92.85% in excellent category. The result of  a trial from physics teacher was 94.44% in excellent category and the result of  a trial from students was 90.5% in exellent category. Development product has characteristics such as materials compiled based on curriculum of  2013, there were fasilities for recording activities and students evaluation outcome, there is a feedback evaluation results are immediately known by students, and links related to the materials such as youtube or other learning website.

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