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ANALISIS MISKONSEPSI PESERTA DIDIK DALAM MEMAHAMI KONSEP KIMIA DENGAN MENGGUNAKAN TES DIAGNOSTIK TTMC Deni Ebit Nugroho; Mohammad Agus Prayitno
Jurnal Education and Development Vol 9 No 1 (2021): Vol.9.No.1.2021
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (470.087 KB) | DOI: 10.37081/ed.v9i1.2300

Abstract

Miskonsepsi seringkali terjadi pada mata pelajaran yang bersifat abstrak. Beberapa materi yang terdapat pada mata pelajaran Kimia bersifat abstrak, seperti materi bilangan kuantum dan konfigurasi elektron. Salah satu cara yang dilakukan untuk mengetahui tingkat miskonsepsi siswa terhadap materi perlu dilakukan penelitian dengan menggunakan tes diagnostik three tier multiple choice (TTMC). Tes diagnostic TTMC pada materi bilangan kuantum dan konfigurasi elektron belum banyak dikembangkan, sehingga pengembangan tes diagnostik TTMC pada materi bilangan kuantum dan konfigurasi elektron perlu disusun terlebih dahulu. Pengembangan instrumen soal tes diagnostic TTMC pada penelitian ini dilakukan melalui tiga tahap, yaitu pengembangan butir soal, validasi butir soal, dan ujicoba butir soal kepada peserta didik. Hasil penelitian diperoleh 21 butir soal valid dan reliabel dengan nilai CVR 1.00. Miskonsepsi tertinggi pada materi bilangan kuantum dan konfigurasi elektron ditemukan pada sub konsep menentukan seperangkat bilangan kuantum dari suatu orbital. Perbedaan miskonsepsi tertinggi antara kelas X IPA dan X imersi terdapat pada sub konsep menentukan seperangkat bilangan kuantum dari elektron pada tingkat energi tertinggi.
IMPLEMENTATION OF QUESTION CARD ASSISTED TAPPS ON STUDENT LEARNING OUTCOMES AND ACTIVITY Ulfa Lutfianasari; Mohammad Agus Prayitno; Nur Alawiyah
Jurnal Education and Development Vol 9 No 4 (2021): Vol.9 No.4 2021
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (377.721 KB) | DOI: 10.37081/ed.v9i4.3200

Abstract

This study aims to determine the effectiveness of the application of the TAPPS model assisted by Question Cards on student learning outcomes and activeness. The population in this study were students of class XI-IPA at SMA Negeri 1 Karanganyar, Demak. Determination of the sample using the purposive sampling system obtained two classes to be sampled, namely class XI-IPA2 as the experimental class which was treated using the TAPPS model assisted with Question Cards while XI-IPA1 as the control group which received treatment using the lecture method assisted by Question Cards. The research data were obtained by means of test and observation. Based on the results of the study, the average value for the experimental group was 83.16 while for the control group an average value of 77 was obtained.Based on the analysis based on the learning outcomes, the experimental group's results were better than the control group as indicated by the tcount (3.59)> ttable (1.98). As for student activeness, it was found that the experimental group was better than the control group with the results of data analysis tcount (4.23)> ttable (1.98). solubility subject matter and solubility product, with the magnitude of the influence on student learning outcomes is 20.48% and the magnitude of the influence on student activeness is 27.04%.
PENYULUHAN LANSIA MELALUI PROGRAM SEHAT, MANDIRI, DAN PRODUKTIF Mohammad Agus Prayitno; Naila Fikrina Afrih Lia; Dian Tauhidah
Abdimas Galuh Vol 5, No 1 (2023): Maret 2023
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ag.v5i1.9882

Abstract

Keberadaan lansia secara fisik, psikis, ekonomi, maupun sosial membutuhkan special treatment. Munculnya permasalahan pada lansia perlu strategi dalam pemecahannya sehingga penyuluhan pada lansia menjadi salah satu treatment yang tepat untuk digalakkan. Tujuan dari pengabdian masyarakat ini adalah untuk menyadarkan lansia akan pentingnya kesehatan di masa lansia, serta kebutuhan akan adanya program layanan kesehatan khusus lansia. Metode pengabdian masyarakat yang digunakan yaitu berdiskusi dengan mitra terkait solusi penyelesaian masalah dan implementasi solusi melalui program sehat, mandiri, dan produktif. Hasil dari pengabdian masyarakat ini adalah (1) terlaksananya penyuluhan lansia; yakni penyadaran, identifikasi kebutuhan dan perencanaan, serta pemilihan program layanan kesehatan untuk lansia; (2) terpenuhinya kebutuhan kesehatan sehari-hari lansia, adanya kepuasan batin, dan meningkatnya partisipasi lansia dalam kegiatan program penyuluhan. Dengan demikian, perlu dikembangkan kegiatan-kegiatan yang lebih menarik dan bermanfaat untuk lansia sehingga dapat meningkatkan usia harapan hidup lansia dan menghadirkan lansia yang lebih sehat, mandiri, dan produktif.
MISCONCEPTION DIAGNOSTIC IN QUANTUM NUMBER MATERIALS AND ELECTRON CONFIGURATION Mohammad Agus Prayitno; Deni Ebit Nugroho
Jurnal Pendidikan (Teori dan Praktik) Vol 8 No 1 (2023): Vol. 8 No. 1 (2023): Volume 8, Nomor 1, April 2023
Publisher : Fakultas Ilmu Pendidikan Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jp.v8n1.p9-15

Abstract

The purpose of this research is to design a four-tier diagnostic test instrument on electron configurations and quantum numbers that can be used to analyze misconceptions. The four-level diagnostic test instrument is an assessment instrument that functions to assess students' conceptual comprehension  in understanding a subject matter. The four tier test has four levels, namely knowledge questions, confidence questions in completing questions, reasons for answering questions, and confidence in giving reasons. This study uses a descriptive qualitative method with the stages of analyzing the problem, collecting data, product design, validating the design, and conducting instrument trials. The results showed that the designed diagnostic instruments were feasible and reliable. Instrument test results indicate that indicator a) determines the magnitude of the four quantum numbers (n,ℓ,mℓ, ms) in an orbital; b) identify the characteristics and functions of the azimuth quantum number (ℓ); c) determine the spin magnetic quantum number (ms) of the electron in the orbital; and d) determine the spin magnetic quantum number (ms) of a single electron in an orbital, which is the most misunderstood.
MISCONCEPTION DIAGNOSTIC IN QUANTUM NUMBER MATERIALS AND ELECTRON CONFIGURATION Mohammad Agus Prayitno; Deni Ebit Nugroho
Jurnal Pendidikan (Teori dan Praktik) Vol 8 No 1 (2023): Vol. 8 No. 1 (2023): Volume 8, Nomor 1, April 2023
Publisher : Fakultas Ilmu Pendidikan Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jp.v8n1.p9-15

Abstract

The purpose of this research is to design a four-tier diagnostic test instrument on electron configurations and quantum numbers that can be used to analyze misconceptions. The four-level diagnostic test instrument is an assessment instrument that functions to assess students' conceptual comprehension  in understanding a subject matter. The four tier test has four levels, namely knowledge questions, confidence questions in completing questions, reasons for answering questions, and confidence in giving reasons. This study uses a descriptive qualitative method with the stages of analyzing the problem, collecting data, product design, validating the design, and conducting instrument trials. The results showed that the designed diagnostic instruments were feasible and reliable. Instrument test results indicate that indicator a) determines the magnitude of the four quantum numbers (n,ℓ,mℓ, ms) in an orbital; b) identify the characteristics and functions of the azimuth quantum number (ℓ); c) determine the spin magnetic quantum number (ms) of the electron in the orbital; and d) determine the spin magnetic quantum number (ms) of a single electron in an orbital, which is the most misunderstood.