以批判性思维能力为导向的几何教学材料的发展

Mateus Diki Destino, Haninda Bharata, Caswita Caswita
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引用次数: 0

摘要

本研究旨在开发以学生批判性思维能力为导向的几何转换教学材料。这项研究是随着R&D阶段(Brog & Gall, 1989)发展的研究。在2018/2019年楠榜大学四年级学生身上进行现场测试,自制微信作为实验类,自制微a3作为控制类。两门课的待遇不同,是如何使用几何转换教学材料。数据收集使用验证表来确定材料的有效性、学生的响应率和实践者来确定学生k -皮氏思维能力测试的实用性和工具,以确定学生k -皮氏思维能力的感染,然后用平均差分进行分析。本研究的结果是开发有效、实用和有效的几何形状教学材料的开发。这项研究允许将一种旨在研究科学思考能力的材料转化为几何变化。这项研究是一项发展研究,包括R&D stages (Brog & Hall, 1989),直到main field测试。这两种课之间的不同在于运用几何学习材料的变化。数据是通过验证有效度的条款来收集的,学生们的回答问题,学生们的“公平思考工具测试”在学习过程后确定材料的有效性。之后,数据被均值测试的差异分析。这可以从研究结果中得到结论,开发的几何变化学习材料是有效的、实际的和有效的。
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Pengembangan Bahan Ajar Transformasi Geometri Berorientasi pada Kemampuan Bepikir Kritis Peserta Didik
Penelitian ini bertujuan untuk mengembangkan bahan ajar transformasi geometri yang berorientasi pada kemampuan berpikir kritis siswa. Penelitian ini merupakan penelitian pengembangan yang mengikuti tahapan R&D (Brog & Gall, 1989). Ujicoba lapangan dilakukan pada siswa kelas XI SMA Fransiskus Bandar Lampung tahun pelajaran 2018/2019, dengan XI-A1 sebagai kelas eksperimen dan kelas XI-A3 sebagai kelas kontrol. Perbedaan perlakuan dari kedua kelas adalah penggunaan bahan ajar transformasi geometri. Pengumpulan data menggunakan lembar validasi untuk menentukan validitas bahan ajar, angket respon siswa dan praktisi untuk menentukan tingkat kepraktisan dan instrumen tes kemampuan berpikir ktitis siswa untuk menentukan kefektifan bahan ajar setelah pembelajaran yang kemudian dianalisis dengan uji perbedaan rata-rata. Hasil penelitian ini adalah pengembangan bahan ajar tranformasi geometri yang dikembangkan valid, praktis, dan efektif. This research was aimed to develop a geometry transformation learning material that is oriented to students' critical thinking ability. This research was an development research that followed R&D stages (Brog & Hall, 1989)  until the main field test. The field-testing was conducted on grade XI students of SMA Fransiskus Bandar Lampung academic year 2018/2019 where XI-A1 was chosen as the experiment class and XI-A3 as the control class. The difference in treatment between these two classes was in the using of the geometry transformation learning material. Data were collected using the validation sheet to determine the validity level, the students' response questionnaire to determine the practicality level, and the students' critical thinking ability test instrument to determine the effectivity of the learning material after the learning process. Afterwards, data were analyzed by the difference in mean test. It can be concluded from the research result that the developed geometry transformation learning material was valid, practical, and effective.
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审稿时长
14 weeks
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