FOUR-TIER DIAGNOSTIC TEST AS A TOOL TO ASSESS STUDENT MISCONCEPTIONS ABOUT THE HUMAN CIRCULATORY SYSTEM

Tesa Ihutmarito Ambarita, - (2024) FOUR-TIER DIAGNOSTIC TEST AS A TOOL TO ASSESS STUDENT MISCONCEPTIONS ABOUT THE HUMAN CIRCULATORY SYSTEM. S1 thesis, Universitas Pendidikan Indonesia.

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Abstract

Misconceptions continue to be an issue in the field of education, obstructing the accomplishment of learning objectives. The purpose of this study is to identify and explain issues that arise when students attempt to comprehend the circulatory system concept. A multiple-choice questionnaire based on the Four-Tier Diagnostic Test question model that have been validated serves as the instrument. Additionally, students have had the validity of the question instrument tested by distributing it and using the R-Table test to determine its validity is greater than the R-Count. Three experts delivered an average value of 0.73, which was then used in the Aiken's Test. The 28 questions on the second validity test administered to students, 24 questions were found to be valid and represent concepts related to the circulatory system that were utilized as research tools. The data is statistically collected using quantitative research techniques and a survey research design in order to test and characterize hypotheses. The study was carried out in a number of Bandung Regency state junior high schools. Students encounter each category of student understanding in each question item, according to the research's findings. According to this study, the majority of students had a weak grasp of the subject, which contributed to their lack of confidence. In addition, with a percentage of more than 25%, misconceptions among students rank second in terms of conceptual understanding. The proportion of scientific understanding, false positives, and false negatives, on the other hand, all fall between 10 and 15 percent. Miskonsepsi terus menjadi permasalahan dalam bidang pendidikan sehingga menghambat tercapainya tujuan pembelajaran. Tujuan penelitian ini adalah untuk mengidentifikasi dan menjelaskan permasalahan yang muncul ketika siswa mencoba memahami konsep sistem peredaran darah. Instrumen yang digunakan berupa angket pilihan ganda berdasarkan model soal Four-Tier Diagnostic Test yang telah divalidasi. Selain itu siswa juga telah menguji validitas instrumen soalnya dengan cara menyebarkannya dan menggunakan uji R-Tabel untuk mengetahui apakah validitasnya lebih besar dari R-Hitung. Tiga orang ahli memberikan nilai rata-rata sebesar 0.73 yang kemudian digunakan dalam Tes Aiken. Dari 28 soal uji validitas kedua yang diberikan kepada siswa, 24 soal valid dan mewakili konsep-konsep terkait sistem peredaran darah yang digunakan sebagai alat penelitian. Data dikumpulkan secara statistik dengan menggunakan teknik penelitian kuantitatif dan desain penelitian survei untuk menguji dan mengkarakterisasi hipotesis. Penelitian dilakukan di sejumlah Sekolah Menengah Pertama Negeri di Kabupaten Bandung. DItemukan setiap kategori pemahaman siswa pada setiap item pertanyaan, sesuai dengan temuan penelitian. Berdasarkan penelitian ini, sebagian besar siswa memiliki pemahaman yang lemah terhadap mata pelajaran sehingga menyebabkan mereka kurang percaya diri. Selain itu, dengan persentase lebih dari 25%, miskonsepsi siswa menduduki peringkat kedua dalam hal pemahaman konsep. Sebaliknya, proporsi wawasan ilmiah, hasil positif palsu, dan negatif palsu semuanya turun antara 10 dan 15 persen.

Item Type:	Thesis (S1)
Additional Information:	https://scholar.google.com/citations?view_op=new_articles&hl=en&imq=TESA+IHUTMARITO# ID SINTA Dosen Pembimbing Lilit Rusyati: 6102491
Uncontrolled Keywords:	Four-Tier Diagnostic Test, Human Circulatory System, Misconception Miskonsepsi, Sistem Peredaran Darah Manusia, Tes Diagnostik Empat Tingkat
Subjects:	L Education > L Education (General) Q Science > Q Science (General) Q Science > QH Natural history > QH301 Biology
Divisions:	Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > International Program on Science Education
Depositing User:	Tesa Ihutmarito Ambarita
Date Deposited:	09 Sep 2024 01:35
Last Modified:	09 Sep 2024 01:35
URI:	http://repository.upi.edu/id/eprint/122545

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