Identifikasi Miskonsepsi Siswa Menggunakan Three-Tier Multiple Choice pada Materi Konsep Redoks Kelas X MIPA SMA Batik 1 Surakarta

Wulandari, Puput Istika; Mulyani, Bakti; Utami, Budi

doi:10.20961/jpkim.v8i2.26766

Cited by 4 publications

(4 citation statements)

References 4 publications

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“…The development of the Three-Tier Diagnostic Test instrument consists of 30 questions with each question consisting of three levels. The first level is a multiple-choice question with four possible answers, the second level is the reason for the first level question, and the third level is related to students' beliefs in answering the test (Wulandari et al, 2019). The flow of the design of the Three-Tier Diagnostic Test instrument is carried out in the design and development stages in the following order (1) determining the purpose of developing test items; (2) determine the syllabus of the human digestive system; (3) create a grid of test questions; (4) preparation of questions; (5) scoring assessment; (6) expert validation; (7) research test; (8) analysis of test results data; (9) revision of questions; (10) students' misconception profiles; (11) analysis of test quality in terms of validity and reliability.…”

Section: Instrument Developmentmentioning

confidence: 99%

Development of Three-Tier Diagnostic Test Instrument Based on Multi Representation Website Assistant to Identify Digestive System Misconceptions

Arini,

Amalia

2023

J. Environ. Sci. Educ.

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The COVID-19 pandemic has had a major impact on all aspects of human life, especially in the education aspect. Then, an online learning policy, as well as an online assessment, has been implemented as an effort to prevent the spread of the virus. Aspects of knowledge are assessed based on students' understanding of a concept obtained through teaching and learning activities. This study aims to develop a three-tier diagnostic test instrument that has been tested for feasibility, validity, and reliability. The method used in this research was Research and Development using a 4D model consisting of define, design, development, and disseminate stages. The research subjects were students of class VIII and IX of MTs Hidayatus Shibyan. The data collection was carried out using the observation method, validation sheets, test questions, and student response questionnaires. The validation sheet and classical theory analysis were used to determine the level of validity and reliability of a product. The results of material expert validation data obtained an average score of 24.8 out of 28 s and media experts obtained an average score of 20 out of 24 categorized in the very feasible criteria. The reliability analysis at the trial stage obtained 0.635 and the implementation test stage was 0.795 which indicates as reliable. The percentage of students' misconception profile on the material of the human digestive system at the trial stage was 33.6% then at the implementation test stage, the percentage was 41.7% categorized in moderate criteria. Students mostly responded very agree in the questionnaire with the percentage of 45.4% at the trial stage, and 54.2% at the implementation test stage.

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Section: Instrument Developmentmentioning

confidence: 99%

Development of Three-Tier Diagnostic Test Instrument Based on Multi Representation Website Assistant to Identify Digestive System Misconceptions

Arini,

Amalia

2023

J. Environ. Sci. Educ.

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“…Reaksi redoks merupakan salah satu konsep kimia yang bersifat abstrak dan berjenjang yang diperlukan dalam mempelajari konsep lebih kompleks [4] . Materi konsep redoks merupakan materi kimia yang dianggap penting karena merupakan materi awal atau prasyarat untuk mempelajari materi-materi selanjutnya, seperti materi redoks kelas XII, persamaan reaksi kimia kelas X, XI, XII, dan materi elektrokimia-elektrolisis [5] .…”

Section: Pendahuluanunclassified

Pengembangan Media Pembelajaran PowerPoint-iSpring Pada Materi Redoks Kelas X SMA

Santi

Guspatni

2022

Edukimia

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This research aims to develop PowerPoint-iSpring learning media on redox topic and determine its level of validity. This research used educational design research which is developed by Plomp. Research procedures consist of preliminary research stage, prototyping stage and assessment stage. Instruments used was validation sheets consist of content, construct and media validity questionnaire, and one to one evaluation interview sheet. Subjects of this research were chemistry lecturers of FMIPA UNP, chemistry teachers as topic experts, engineering lecturers of FT UNP as media experts, and 10th grade students of SMAN 3 Mukomuko in the 2021 to 2022 academic year. Data obtained were analysed by using the Aikens V formula, and the results indicate that the PowerPoint-iSpring learning media on the redox material developed as a whole is valid. The average value of content validity for basic competency index 1, 2 and 3 is as followed 0.84, 0.83, and 0.83. The average value of construct validity for basic competency index 1, 2, and 3 is as followed 0.85, 0.86, and 0.85. The average value of media validity for basic competency index 1, 2, and 3 is 0.97.

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“…Several studies have addressed the challenges faced by students, including difficulties in connecting H and OH symbols with acid-base properties, distinguishing between weak and strong acids and bases, and differentiating between compounds and ion particles in acid-base reactions [2] [3]. Furthermore, students may struggle to articulate acid-base theories in a symbolic manner, have trouble differentiating between ionization constants and degree of ionization, and tend to use pH values to determine the strength of acids instead of the ionization capabilities of substances [4].…”

Section: Introductionmentioning

confidence: 99%

Analysis of Multiple Representation Abilities of Male and Female Grade Student at Sman 1 Tanjunganom in Acid-Base Material

Hidayah,

Ardhana

2024

UJCEd

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The field of chemistry has become one of the abstract sciences, particularly in the context of acid-base materials, thus requiring the integration of multiple representations. Incomplete multiple representation abilities in students can lead to difficulties in understanding acid-base materials. Therefore, this research aims to analyze (1) the level of students' multiple representation abilities in acid-base materials and (2) the differences in the levels of multiple representation abilities between male and female students. The research method used is a comparative ex-post facto approach with a quantitative approach. The research instruments include test questions based on the DAC framework and interview sheets. The results of this research are as follows: (1) the average level of multiple representation abilities is 20%, categorized as very poor. The percentages of multiple representation abilities based on the DAC framework are 29% for definition, 18% for algorithmic, and 20% for conceptual. The highest percentage in the DAC framework indicators is D-R at 32%, the lowest percentage is C-O at 11%. (2) There is a difference in the levels of multiple representation abilities between male and female students, as evidenced by the results of the Mann-Whitney U test, with an Asymp. Sig. (2-tailed) value of 0.000 ≤ 0.05.

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Identifikasi Miskonsepsi Siswa Menggunakan Three-Tier Multiple Choice pada Materi Konsep Redoks Kelas X MIPA SMA Batik 1 Surakarta

Cited by 4 publications

References 4 publications

Development of Three-Tier Diagnostic Test Instrument Based on Multi Representation Website Assistant to Identify Digestive System Misconceptions

Development of Three-Tier Diagnostic Test Instrument Based on Multi Representation Website Assistant to Identify Digestive System Misconceptions

Pengembangan Media Pembelajaran PowerPoint-iSpring Pada Materi Redoks Kelas X SMA

Analysis of Multiple Representation Abilities of Male and Female Grade Student at Sman 1 Tanjunganom in Acid-Base Material

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