scholarly journals Four-Tier Diagnostic Test with Certainty of Response Index to Identify Misconception in Physics

2020 ◽  
Vol 3 (2) ◽  
pp. 245-253
Author(s):  
Yuberti Yuberti ◽  
Yani Suryani ◽  
Indah Kurniawati

This study aimed to develop a Four-Tier Test diagnostic test instrument that will be used to identify student misconceptions on work and simple machine topic. This research is a development research using the ADDIE model. The result of the research is a multiple-choice test instrument four-tier diagnostic test with the Certainty of Response Index (CRI) to identify misconceptions. The results of expert validation show that the questions are declared valid. Furthermore, the instrument was tested on grade VIII students of SMP Negeri 1 Kalirejo to determine the level of validity, reliability, difficulty, and differentiation on each item. Of the 20 items developed, 15 of them were declared feasible to identify student misconceptions

2017 ◽  
Vol 1 (2) ◽  
pp. 145
Author(s):  
Nadiyah El-Haq Diyanahesa ◽  
Sentot Kusairi ◽  
Eny Latifah

Preconception of the students influences to construct knowledge. They entered the classroom with conception formed from daily life. If their conception are not accordance with scientific concepts it’s  called misconceptions. Misconception is believed by students and used consistently. Teachers need to find out information on a student misconceptions by providing diagnostic tests immedietly. Diagnostic instrument that measure more accurately concepts understanding is isomorphic. Problem isomorphic composed of several question in different context and representation, but solved by the same principles. The goal of this study developing a multiple-choice diagnostic test instrument isomorphic to diagnose misconception of students on momentum and impulse. This study is research and development using ADDIE model (Analysis, Design, Development or Production, Implementation or Delivery and Evaluations). Development steps consist of: (1) Analysis, (2) Design, (3) Develop, and (4) Implement. Before  Implement steps, test instrument validated by lecture and two teachers. The instrument have been revised administered to students of class XI MIA 4 MAN Tlogo Blitar and  X MIA U1 MAN 1 Tulungagung. Results of this study are 15 items multiple choice diagnostic instruments isomorphic belongs five indicators. Based on the validation by two physics teachers and lecturers, instrument accordance used as a diagnostic instrument capable to distinguish between students misconceptions and naive concept. Around 67.8% of students who have answered the description are still misconceptions. Based on the test analysis accordance with open ended question instrument test diagnostic isomorphic produce higher accuracy by taking two of the three questions the answers provided.


2021 ◽  
Vol 4 (1) ◽  
pp. 97
Author(s):  
Zuafatun Ni'mah ◽  
Qisthi Fariyani ◽  
Agus Sudarmanto

<p>This study aims to develop a four-tier multiple choice test instrument characterized by the values of local wisdom to describe the characteristics of the instrument, determine the validity and reliability of the instrument, determine the characteristics of items, and analyze the critical thinking skills of class X students on Momentum and Impulse material. This research is Research and Development (R&amp;D) and uses the Borg and Gall development model. The research methods used included interviews, tests, questionnaires, and documentation. The four levels of the four-tier multiple choice test instrument consist of: multiple choice questions, answer confidence level, reason choice, and reason confidence level. Validity testing by the three validators obtained the result that the instrument developed was valid. Reliability testing shows that the developed question instrument is reliable with the acquisition of a value of 0.946. The test questions consist of 14 questions in the medium category and 7 questions in the difficult category. The difference in power index is 0.22 to 0.53 which consists of 11 good enough questions, 6 good questions, and 4 very good questions. Overall results of critical thinking skills of students 11.93% in the very critical category, 5.93% in the critical category, 12.2% in the less critical category type 1A (LC1A), 10.87% in the less critical category type 1B ( LC1B), 8.56% in the less critical category type 2A (LC2A), 9% in the less critical category type 2B (LC2B), and 41.36% in the non-critical category.</p>


1975 ◽  
Vol 5 (1) ◽  
pp. 53-68
Author(s):  
Bernard M. Fradkin

This is an investigation of the effectiveness of viewing three types of visual presentations over different intervals of time. The treatment presentations were specifically designed to test the ability of viewers to recall cognitive information from a linear, two, and four image program. Evaluation of recall was measured by a multiple-choice test instrument administered immediately, twenty-four hours, and seven days after the treatment. Three 16mm motion picture presentations were made of forty still cartoons used for all treatment presentations. The findings of the investigation point the direction between the relationship of recall and retention in viewing multi-image programs when cue summation and redundancy are not considered.


2017 ◽  
Vol 3 (1) ◽  
pp. 38
Author(s):  
Yulia Tri Samiha ◽  
Erie Agusta ◽  
Gestri Rolahnoviza

This study titled analysis misconceptions students use science subjects in SMPN 4penukal utara kabupaten penukal abab lematang ilir pendopo. Misconceptions in students oftenhappens, the misconception occurs because the need for students to understand a concept, ashappened to the students at SMPN 4 penukal. This study aims to analyze studentmisconceptions in science subjects in SMPN 4 penukal utara kabupaten penukal abab lematangilir. According Omrood (2008) misconception is the belief that is not in accordance withgenerally accepted explanation and proved valid about a phenomenon or event. The researchmethodology used in this research is quantitative descriptive. Sampling using cluster randomsampling, to be sampled VII.1 class research amounted to 38 students .Instruments used in thestudy using a multiple-choice test reasoned open. The analysis showed that there was amisconception in science subjects, namely on the material characteristics of living things andthe organization of life. Percentage of misconceptions students on the material characteristicsof living things at 41.5% for the material organization of life 48%. t can be concluded thatstudent misconceptions in the material organization of life is higher than the misconceptions onthe material characteristics of living things. Student misconceptions caused by student learning,the methods used, and the lack of students in finding information


2019 ◽  
Vol 4 (4) ◽  
pp. 537
Author(s):  
Gusti Wahyuni ◽  
Suhadi Ibnu ◽  
Suharti Suharti

<div align="center"><table width="645" border="1" cellspacing="0" cellpadding="0"><tbody><tr><td valign="top" width="439"><p><strong>Abstract:</strong> This research aims to see differences in students' conceptual understanding of the reaction rate material as the result of LC 5E-Analogy learning model. LC 5E-Analogy is related to double coding theory, information received by learner is obtained through one of two channels, where LC 5E is expected to facilitate students to obtain information from the enggament phase to the elaboration phase, while the analogy is expected to visualize the submicroscopic aspect, so as to improve understanding of concepts students. This study uses a reasoned multiple choice test instrument that has 91% content validity with a very good category and a reliability coefficient of 0.799 in the high category. The research was conducted in two classes of XI Science at SMAN 9 Malang. Analysis of the data using the Man Whitney U Test, and the Effect Size test to see the meaning of differences in understanding of students' concepts. The results showed that there were differences students understanding in both research classes, where the difference in the values of the two classes (Sig.2-tailed 0.002) and the Effect Size (d = 0.74).</p><p class="Abstract"><strong>Abstrak:</strong><em> </em>Penelitian ini bertujuan untuk melihat perbedaan pemahaman konsep siswa pada materi laju reaksi sebagai hasil penerapan model pembelajaran <em>LC 5E</em>-Analogi. Pemahaman konsep diperlukan siswa untuk memahami materi laju reaksi, sehingga siswa dapat menjelaskan fenomena serta penerapan laju reaksi dalam kehidupan sehari-hari. <em>LC </em>5E-Analogi berdasarkan <em>theory double coding</em> yaitu informasi yang diterima seseorang diperoleh melalui salah satu dari dua channel, dimana <em>LC </em>5E diharapkan dapat memudahkan siswa memperoleh informasi dari fase <em>enggament </em>hingga fase <em>elaboration</em>, sedangkan analogi diharapkan dapat memvisualisasikan aspek submikroskopik sehingga meningkatkan pemahaman konsep siswa. Penelitian ini menggunakan instrument tes pilihan ganda beralasan yang memiliki validitas isi 91% dengan kategori sangat baik dan koefisien reliabilitas 0,799 dengan kategori tinggi. Sampel penelitian terhadap dua kelas yang diambil dari keseluruhan kelas XI IPA di SMAN 9 Malang. Analisa data menggunakaan <em>Man Whitney U Test</em>, serta uji <em>Effect Size</em> untuk melihat kebermaknaan perbedaan pemahaman konsep siswa. Hasil penelitian menunjukkan ada perbedaan pemahaman konsep siswa pada kedua kelas penelitian, dimana nilai perbedaan kedua kelas (Sig.2-tailed 0,002) dan nilai <em>Effect Size</em> (d= 0,74) dengan kriteria sedang.</p></td></tr></tbody></table></div>


2021 ◽  
Vol 2 (2) ◽  
pp. 55-64
Author(s):  
Yulia Mona Liza ◽  
Alizar Alizar ◽  
Zonalia Fitriza ◽  
Iryani Iryani

The concept is an understanding of an individual or a group of people who is expressed in the form of a meaning that produces knowledge. Misconceptions of students that appear continuously will interfere with the formation of scientific conceptions and can affect student learning outcomes. Therefore it is necessary to analyze the misconceptions of students. One of the diagnostic tests that can be used is a two-tier multiple choice test or known as a two-tier multiple choice, the first level is the question being tested while the second level contains the reasons for the answer to the first level. This study aims to analyze misconceptions and determine the percentage of students' misconceptions on hydrocarbon material using descriptive methods. The subjects were 27 students of class XI IPA 2 in SMA Pertiwi 1 Padang. The research instrument was a Two Tier Multiple Choice diagnostic test by dividing students' conceptual understanding into the categories of conceptual understanding, misconception, and conceptual misunderstanding. The results showed that the percentage of students' conceptual understanding in the concept understanding category was 31%, misconception was 36%, and did not understand the concept by 34% on hydrocarbon material. Students' misconceptions on hydrocarbon material at SMA Pertiwi 1 Padang were categorized as moderate. Konsep merupakan pemahaman individu atau sekelompok orang yang diungkapkan dalam bentuk pengertian yang menghasilkan suatu pengetahuan. Miskonsepsi peserta didik yang muncul terus menerus akan mengganggu pembentukan konsepsi ilmiah dan dapat mempengaruhi hasil belajar peserta didik. Oleh sebab itu perlu dilakukan analisis miskonsepsi peserta didik. Salah satu tes diagnostik yang dapat digunakan adalah tes pilihan ganda bertingkat dua atau dikenal sebagai two-tier multiple choice, tingkat pertama merupakan pertanyaan yang diujikan sedangkan tingkat kedua berisi alasan atas jawaban pada tingkat pertama. Penelitian bertujuan untuk menganalisis miskonsepsi dan menentukan persentase miskonsepsi peserta didik pada materi hidrokarbon dengan metode deskriptif. Subjek penelitian ini adalah peserta didik kelas XI IPA 2 di SMA Pertiwi 1 Padang yang berjumlah 27 orang. Instrumen penelitian berupa tes diagnostik Two Tier Multiple Choice dengan membagi pemahaman konsep peserta didik dalam kategori paham konsep, miskonsepsi, dan tidak paham konsep. Hasil penelitian menunjukkan bahwa persentase pemahaman konsep peserta didik pada kategori paham konsep sebesar 31%, miskonsepsi sebesar 36%, dan tidak paham konsep sebesar 34% pada materi hidrokarbon. Miskonsepsi peserta didik pada materi hidrokarbon di SMA Pertiwi 1 Padang termasuk kriteria sedang.


1974 ◽  
Vol 2 (3) ◽  
pp. 201-216 ◽  
Author(s):  
Bernard M. Fradkin

This is an investigation of the effectiveness of viewing three types of visual presentations over different intervals of time. The treatment presentations were specifically designed to test the ability of viewers to recall cognitive information from a linear, two, and four image program. Evaluation of recall was measured by a multiple-choice test instrument administered immediately, twenty-four hours, and seven days after the treatment. Three 16mm motion picture presentations were made of forty still cartoons used for all treatment presentations. The findings of the investigation point the direction between the relationship of recall and retention in viewing multi-image programs when cue summation and redundancy are not considered.


2021 ◽  
Vol 7 (1) ◽  
pp. 23
Author(s):  
Muh. Makhrus ◽  
Zul Hidayatullah

<p class="JIPIAbstractBodyEnglish">Misconceptions are an obstacle in the learning process, especially in physics. One way to detect misconceptions is to use a three-tier diagnostic test and analyze it using the Certainty of Response Index (CRI). The purpose of this study was to detect students' misconceptions on straight motion material using a three-tier diagnostic test with CRI analysis. This type of research is descriptive research. The sample in this study was taken from students at three high schools in East Lombok district, NTB. The number of samples in this study was 132 students. This test instrument consists of 10 question items. The results showed that students still experienced many misconceptions in straight motion material.</p>


2019 ◽  
Author(s):  
Ema Sukaesih

The purpose of this study was to produce a reasoned multiple choice test instrument that was used to measure students critical thinking skills. This research is a development research by adapting the 4-D model according to Thiagarajan which consists of the define, design, develop, and disseminate stages which aim to produce the product. The product developed in this study is a critical thinking ability test instrument on rain theme science subjects. Based on the results of the study, obtained a reasonable, valid and reliable reasoned multiple choice test instrument used to measure students critical thinking skills. The products produced from this study are form of reasoned multiple choice questions accompanied by answer keys and scoring guidelines.


2020 ◽  
Vol 9 (2) ◽  
pp. 78-86
Author(s):  
Moh. Raisul ◽  
Tahril Tahril ◽  
Afadil Afadil

Misconception is a conception of someone who is not in accordance with the scientific concept recognized by experts. Student’s who experience misconceptions will make mistakes in understanding concept’s and occur continuously. This study aimed to determine the percentage of reduction of students’ misconception in grade XI SMA 1 Palasa on salt hydrolysis by implementing contextual teaching and learning (CTL) approach. This study was a quantitative descriptive study with the number of samples of 2 classes, that’s Class XI Science A consisted of 22 students, and Class XI Science B consisted of 22 students. The instrument test was a reasoned multiple choice test accompanied by a certainty of response index (CRI) consisting of 20 items. The results showed that the percentages of the average reduction of students’ misconceptions in the class XI science A and in the class XI science B on salt hydrolysis with contextual teaching and learning (CTL) approach were 19.6 and 9.8%, respectively.


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