Jono Irawan
Magister Pendidikan IPA Pascasarjana Universitas Mataram

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Validating metacognitive awareness inventory (MAI) in chemistry learning for senior high school: A rasch model analysis Jono Irawan; Samsul Hadi; Zulandri Zulandri; Jamaluddin Jamaluddin; Abdul Syukur; Saprizal Hadisaputra
Jurnal Pijar Mipa Vol. 16 No. 4 (2021): September 2021
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (274.963 KB) | DOI: 10.29303/jpm.v16i4.2603

Abstract

This study aims to validate metacognitive instruments, which include eight indicators of declarative knowledge, procedural knowledge, conditional knowledge, planning, information management, monitoring, debugging, and evaluation. The validation method uses Rasch modeling (Item Response Theory), namely Map analysis Wright (Person-item Map), Measure DIFF, Validity (Fit Statistics for The Draft Questionnaire), Reliability Cronbach Alpha (Summary statistics). Results map analysis wright shows the distribution of items and the power of discrimination are categorized as good with the logit value around 1.0. The curve Measure DIFF and the probability value indicate that the thing does not have an element of distinguishing gender characteristics if the probability value is above 0.05. The assessment instrument's validation showed an infit-outfit of 0.5 MNSQ 1.5, an infit-outfit value of 0.5 ZSTD 1.5, and a value of 0.4 PTMEA 0.85. Furthermore, the reliability of the instrument category is excellent, with a Cronbach alpha of 0.94. In conclusion, the MAI instrument in chemistry learning was feasible to measure the metacognitive abilities of high school students.
Operasionalisasi IBM SPSS 21 untuk Meningkatkan Kemampuan dan Keterampilan Olah Data Penelitian Mahasiswa Jono Irawan; A.A. Ayu Trisna Handayani; Lalu Hasan Nasirudin Zohri
Jurnal Pengabdian Magister Pendidikan IPA Vol 4 No 2 (2021)
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (262.656 KB) | DOI: 10.29303/jpmpi.v4i2.660

Abstract

Program pengabdian pada masyarakat ini bertujuan untuk mengenalkan dan mengoperasikan program IBM SPSS 21 kepada mahasiswa sebagai alat untuk mengolah data penelitian yang baik dan benar. Kegiatan dilakukan dengan metode diskusi bebas yang dimulai dengan penyampaian materi. Objek pelatihan adalah Mahasiswa Program Studi Pendidikan Kimia FKIP Dan Mahasiswa Magister Pendidikan IPA Universitas Mataram. Data hasil angket dianalisis dengan Descriptive Statistics Explore IBM SPSS 21. Hasil analisis data pengabdian diperoleh persentase pemahaman sebesar 60,4% dan keaktifan dalam proses pembelajaran sangat tinggi dengan persentase sebesar 83,2%. Berdasrkan hasil analisis disimpulkan bahwa kegiatan pelatihan operasionalisasi program IBM SPSS 21 dan meningkatkan pemahaman dan keaktifan mahasiswa dalam menerapkan penggunaan program SPSS sebagai sarana mengolah data penelitian.