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All Journal Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Jurnal Pendidikan MIPA
Aulia Rahman
Universitas Pendidikan Indonesia
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Analysis of the Characteristics of Higher Order Thinking Skills (HOTS) Test on Momentum and Impulse for Senior High School Student Using Item Response Theory Aulia Rahman; Heni Rusnayati; Muslim Muslim
Jurnal Penelitian Fisika dan Aplikasinya (JPFA) Vol. 11 No. 2 (2021)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpfa.v11n2.p127-137

Abstract

Currently, 21st-century skills are needed by students, especially Higher Order Thinking Skills (HOTS), to meet the needs of the rapidly growing world of work. It is necessary to provide debriefing during learning activities to meet these needs. Besides that, a quality instrument is needed to measure the skills of each student, the more information that the instrument can provide shows that the instrument is getting better. This study aimed to determine the characteristics of the Higher Order Thinking Skills test on momentum and impulse consisting of validity, reliability, difficulty level, and discrimination index based on item response theory analysis. The method used in this research is a descriptive method with a quantitative approach and a One-Shot Design research design. The population was second-year senior high school students in Bandung. Meanwhile, the sample of this study consisted of 122 second-year senior high school students who were selected using a purposive sampling technique. The instrument used was the Higher Order Thinking Skills test on momentum and impulse. Based on the result, 16 items were categorized as valid. Besides, the reliability of the test instrument was good. For the level of difficulty, an item was categorized as very difficult, an item was difficult, twelve items were medium, three items were easy, and an item was very easy. Lastly, for the discrimination index, thirteen items were considered good, and five items did not classify as good.
Performance Assessment with Multiple Intelligence Differentiation to Measure Communication Skills: Application of Many Facet Rasch Model Aulia Rahman; Winny Liliawati; Dadi Rusdiana
Jurnal Pendidikan MIPA Vol 24, No 4 (2023): Jurnal Pendidikan MIPA
Publisher : University of Lampung

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Abstract

Abstract: This research aims to determine the characteristics of the PABMMSB instrument. Comprising seven task types and assessment rubrics measuring communication skills across four indicators. Employing a Mixed Methods Exploratory Sequential: Instrument development model with purposive sampling, the study involved 39 prospective physics teacher students. Data was obtained from 5 types of assignments that were selected and then assessed by seven raters and the result was that IKK01 did not meet the ZStd score criteria with a value of -2.2. However, because the MnSq (0.82) and PtMea (0.59) values have met the criteria, the ZStd value can be ignored and IKK01 is still declared valid, and for IKK02, IKK03, and IKK04 all have met the criteria and all indicators tested have met the criteria and are declared valid to measure communication skills. Apart from that, a reliability value of 0.87 was obtained and was included in the Very Good criteria. Keywords: characteristics, performance assessment, multiple intelligences, communication skills, rasch model, facet. Abstrak: Penelitian ini bertujuan untuk mengetahui karakteristik instrumen PABMMSB. Instrumen yang dikembangkan terdiri dari tujuh jenis tugas dan rubrik penilaian untuk mengukur keterampilan komunikasi dengan empat indikator. Penelitian ini menggunakan Mixed Methods Exploratory Sequential: Instrument development model dengan teknik purposive sampling. Uji coba dilakukan kepada 39 orang mahasiswa calon guru fisika didapatkan data dari 5 jenis tugas yang dipilih kemudian dinilai oleh tujuh orang rater dan didapatkan hasil bahwa IKK01 tidak memenuhi kriteria nilai ZStd dengan nilai -2.2. akan tetapi karena nilai MnSq (0.82) dan PtMea (0.59) sudah memenuhi kriteria maka nilai ZStdnya bisa diabaikan dan IKK01 tetap dinyatakan valid, dan untuk IKK02, IKK03, dan IKK04 semuanya telah memenuhi kriteria dan seluruh indikator yang di ujikan memenuhi kriteria dan dinyatakan valid untuk mengukur keterampilan komunikasi. Selain itu, didapatkan nilai reliabilitas sebesar 0.87 dan termasuk kedalam kriteria Bagus sekali.  Kata kunci: karakteristik, penilaian kinerja, kecerdasan majemuk, keterampilan komunikasi, rasch model, facet.DOI: http://dx.doi.org/10.23960/jpmipa/v24i4.pp932-943
Co-Authors Heni Rusnayati Muslim Muslim Winny Liliawati