通过数学诊所活动提高高中生的基本数学技能

Anwaril Hamidy, Hayrul Syam
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引用次数: 2

摘要

本研究旨在测试数学诊所活动在提高高中生数学基础技能方面的有效性。这项研究是一项具有非equivalent集团前期设计的伪实验研究。该研究的对象是12年级的西曼12班的学生,每个班31人作为实验和控制班。使用仪器的研究是关于前测(α= 0.800)和post-test(α= 0.800)每人30粒形填料是短暂的。预验分数和后测试整理并与描述性统计数据一起呈现。接下来是两个类指定的n增益,然后进行了不同的独立样本测试。研究结果表明,实验类学生的分数比控制类高。假设测试完毕后,gap的二年级的学生在统计学上显著增加(p 0.01至0.05 0.033)<α()。因此,数学诊所得出的结论是,高中生的基本数学技能得到了显著提高。这项研究证明了数学诊所在培养高中学生的基本数学能力方面的有效性。这项研究是一项针对非equivalent group pretest设计的准实验研究。这个研究的主题是11年级的成员12年级的学生,每年级有31个学生,就像实验和控制小组一样。研究工具是a short答案前测(α= 0.800)》和post-test(α= 0.800)哪种consist 30 items。前测和后测试分数是分析和呈现与描述统计结果。然后群体的n增益是确定的,所以独立样本测试可以进行。结果表明,学生从实验中获得的分数比控制组高。在假设检测后,两个groups的差距是有一定程度的
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Peningkatan Kemampuan Dasar Matematika Siswa SMA melalui Kegiatan Klinik Matematika
Penelitian ini bertujuan untuk menguji efektivitas kegiatan Klinik Matematika dalam meningkatkan kemampuan dasar matematika siswa SMA. Penelitian ini merupakan penelitian eksperimen semu dengan desain desain pretest-post-test non-equivalent group. Subjek penelitian ini adalah siswa kelas XI SMAN 12 Berau, yaitu masing-masing 31 orang sebagai kelas eksperimen dan kontrol. Instrumen penelitian yang digunakan adalah soal pretest (α = 0,800) dan post-test (α = 0,800) masing-masing sebanyak 30 butir berbentuk isian singkat. Skor pretest dan post-test diolah dan disajikan dengan statistik deskriptif. Selanjutnya ditentukan n-gain dari kedua kelas, lalu dilakukan uji beda sampel independen. Hasil penelitian menunjukkan bahwa peningkatan skor siswa dari kelas eksperimen lebih tinggi daripada kelas kontrol. Setelah dilakukan uji hipotesis, gap peningkatan pada kedua kelas tersebut signifikan secara statistik (p(0,033) < α(0.05)). Dengan demikian, disimpulkan Klinik Matematika meningkatkan kemampuan dasar matematika siswa SMA secara signifikan. This study was aimed to examine the effectiveness of the Klinik Matematika in improving the basic mathematical abilities of high school students. This research is a quasi-experimental study with a non-equivalent group pretest-post-test design. The subjects of this research were students of 11 th grade of SMAN 12 Berau, there are 31 students each as the experimental and control group. The research instrument was a short answer pretest (α = 0,800) and post-test (α = 0,800) which consist of 30 items. Pretest and post-test scores were analysed and presented with descriptive statistics. Then the n-gain of the groups is determined, so an independent sample test can be performed. The results showed that the improving in student scores from the experimental group was higher than the control group. After hypothesis tested, the gap of the two groups was statistically significant (p (0.033)
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