scholarly journals PENGGUNAAN TWO-TIER MULTIPLE CHOICE DIAGNOSTIC TEST DISERTAI CRI UNTUK MENGANALISIS MISKONSEPSI SISWA

2017 ◽  
Vol 2 (2) ◽  
pp. 124-129
Author(s):  
Elvira Noprianti ◽  
Lisa Utami
Keyword(s):  
Diagnostic Test ◽  
Multiple Choice ◽  
Purposive Sampling

Penelitian ini merupakan penelitian deskriptif yang bertujuan untuk mendeskripsikan dan menjelaskan miskonsepsi yang dialami siswa pada materi larutan elektrolit dan konsep redoks serta menjelaskan faktor-faktor penyebab miskonsepsi siswa. Sasaran penelitian adalah siswa kelas X SMAN 1 Tambang Tahun Ajaran 2016/2017. Sampel dipilih menggunakan teknik purposive sampling. Data miskonsepsi siswa diperoleh dari tes diagnostik, wawancara, dan kuisioner. Intrumen tes diagnostik two-tier multiple choice  divalidasi isi dan konstruk oleh satu dosen ahli dan satu guru mata pelajaran kimia SMAN 1 Tambang serta divalidasi empirik oleh 25 siswa kelas XI IPA SMAN 1 Tambang. Hasil penelitian menunjukkan bahwa 10,63% siswa mengalami miskonsepsi, 32,73% siswa paham konsep, dan 56,64% siswa tidak paham konsep. Miskonsepsi yang terjadi pada siswa disebabkan oleh kondisi siswa, buku pegangan dan guru.

scholarly journals Identifikasi Miskonsepsi Siswa dengan Menggunakan Metode Certainty of Response Index (CRI) pada Materi Ekosistem Kelas XI MIA MAN 1 Jeneponto

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Ahsanul Qadri Pebrianto ◽  
A. Mu’nisa A. Mu’nisa ◽  
Abd. Muis Abd. Muis
Keyword(s):  
High School ◽  
Diagnostic Test ◽  
Multiple Choice ◽  
Sampling Technique ◽  
Senior High School ◽  
Sampling Techniques ◽  
Purposive Sampling ◽  
Response Index ◽  
Descriptive Research ◽  
The Subject

Abstract. Identification of StudentsMisconception by Using Certainty of Response Index (CRI) to Ecosystem in Student Class XI MIA on Senior High School. This research aims to know the description of the misconception to grade XI MIA MAN 1 Jeneponto content ecosystem by using the method of Certainty of Responses Index (CRI). This research is descriptive Research. The subject is a student of Class XI and XI MIA3 MIA2 semester odd years lessons 2017/2018 with total students 56 people. Sampling techniques using a purposive sampling technique. Instrument in this study using a diagnostic test multiple choice shaped reasoned that come with the value of the CRI. The results showed that the percentage of level/category/categories on students understanding i.e. understand concepts of 24.11%, understand the concept but less sure of 1.70%, misconception of 37.23% and don't understand the concept in hardness of 36.96%. Percentage of understanding became the most popular category. Keyword: misconception, certainty of response index (CRI), ecosystem

IDENTIFIKASI MISKONSEPSI MATERI KESETIMBANGAN KIMIA MENGGUNAKAN TES DIAGNOSTIK PILIHAN GANDA TIGA TINGKAT (THREE-TIER MULTIPLE CHOICE) PADA PESERTA DIDIK KELAS XI MIA SMA NEGERI 2 PEKANBARU

2019 ◽  
Vol 4 (1) ◽  
pp. 1
Author(s):  
Zaki Dayatul Akbar ◽  
Herdini Herdini ◽  
Abdullah Abdullah
Keyword(s):  
Diagnostic Test ◽  
Multiple Choice ◽  
Dissociation Degree ◽  
Second Year ◽  
World Industry

The aim of this research were to know misconceptions and the category level of misconceptions in the second year students of SMA Negeri 2 Pekanbaru aboutt concepts of chemical equallibrium. This research took place in SMA Negeri 2 Pekanbaru and the data were collected on April 2017. was all the students of XI MIA class of four classes. The population consisted of 161 students. The sample was all the population. This research was descriptive quantitative. The technique of collecting data used diagnostic test and interview. The result showed that students found misconception in the definition concept of chemical equallibrium with the percentage was 34,78% (category of average), for the concept of heterogen and homogen was 36,335% (average), the concept of dissociation degree was 33,54% (average), the concept of Kc measurement was 43,785% (average), the concept of Kp measurement was 27,55% (poor), the principle concept of Le Chatelier was 36,764% (average), the concept of using chemical equallibrium in world industry was 23,60% (poor).

scholarly journals Developing students’ reading achievement using PORPE Technique

2021 ◽  
Vol 6 (02) ◽  
pp. 56-63
Author(s):  
Nurhadiyanti -
Keyword(s):  
Reading Achievement ◽  
Experimental Design ◽  
Multiple Choice ◽  
T Test ◽  
Reading Test ◽  
Control Groups ◽  
Reading Tests ◽  
Purposive Sampling ◽  
Quasi Experimental ◽  
Written Test

The purpose of this study was to examine the application of the PORPE technique in enhancing the eleventh-grade students’ reading achievement of SMAN 3 Unggulan Kayuagung. Since there were five classes with 157 students, the samples were selected using purposive sampling. As a result, there were 62 students who took part as the sample.  This study used a quasi-experimental design with nonrandomized pretest and posttest control groups. The data was gathered employing a written test, which was a multiple-choice reading test. The data was analyzed using the t-test. The results revealed that students who were taught through PORPE technique scored higher on reading tests. Besides, PORPE technique could improve the eleventh grade students’ reading achievement of SMAN 3 Unggulan Kayuagung. Hence, students could understand the information form the text and were confidence in answering the questions.

scholarly journals Development of Misconception Diagnostic Test in Momentum and Impulse Using Isomorphic Problem

2017 ◽  
Vol 1 (2) ◽  
pp. 145
Author(s):  
Nadiyah El-Haq Diyanahesa ◽  
Sentot Kusairi ◽  
Eny Latifah
Keyword(s):  
Diagnostic Test ◽  
Multiple Choice ◽  
Diagnostic Instrument ◽  
Design Development ◽  
Test Analysis ◽  
Is Research ◽  
Test Instrument ◽  
Student Misconceptions ◽  
Analysis Design ◽  
Addie Model

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.

scholarly journals Conceptions and troublesome knowledge on acid-base using the two-tier multiple-choice diagnostic test

2021 ◽  
Vol 2098 (1) ◽  
pp. 012032
Author(s):  
S Ardianti ◽  
W Wiji ◽  
T Widhiyanti
Keyword(s):  
Equilibrium Constant ◽  
Diagnostic Test ◽  
Diagnostic Tests ◽  
Multiple Choice ◽  
Introductory Chemistry ◽  
Acid Base ◽  
Degree Of Ionization ◽  
Descriptive Research ◽  
Troublesome Knowledge ◽  
The Relationship

Abstract Acid-base is one of the materials that tend to be difficult for students to understand. Acid-base is a material that is conceptually solid and requires an integrated understanding of many of the concepts of introductory chemistry. This research is descriptive research that aims to find conceptions of students on acid-base subjects and asking about concepts that are considered troublesome according to their learning experiences. The subjects of this research were 31 students of class XI IPA 4 at SMAN 3 Pariaman. The instruments in this research are diagnostic tests and interviews. The result of this research is the students of SMAN 3 Pariaman have difficulties in learning about the acid-base subject with high category. The percentage of conceptions experienced by students in each indicator is 56.3% of students understand the concept, 20.8% misconception, and 22.9% do not understand the concept. In the second indicator, 45.2% of students understood the concept, 18.3% had misconceptions and 36.5% did not understand the concept. In the 3rd indicator, 35.5% of students understood the concept, 31.2% had misconceptions and 33.3% did not understand the concept. In the 4th indicator, 21.9% of students understand the concept, 27.7% do not understand the concept and 50.3% do not understand the concept. Meanwhile, the acid-base theory, the calculation of pH or pOH, and the relationship between the degree of acidity (pH) and the degree of ionization (a), and the acid equilibrium constant (Ka) or the base equilibrium constant (Kb) are considered troublesome knowledge because they can be conceptually difficult.

scholarly journals PROFIL KETERAMPILAN PROSES SAINS SISWA KELAS X SMA

2020 ◽  
Vol 8 (1) ◽  
Author(s):  
Sri Wahyuni ◽  
S Suhendar ◽  
S Setiono
Keyword(s):  
Multiple Choice ◽  
Purposive Sampling

ABSTRAKTujuan penelitian ini adalah untuk mengetahui profil keterampilan proses sains siswa kelas X SMA Negeri Kota Sukabumi. Penelitian ini dilaksanakan pada bulan januari di minggu ke-4 di salah satu SMA Negeri Kota Sukabumi. Penelitian ini menggunakan metode deskriptif. Pendekatan yang digunakan dalam penelitian ini yaitu pendekatan kualitatif. Populasi pada penelitian ini adalah siswa kelas X SMA Negeri Kota Sukabumi sebanyak 81 siswa. Sampel diambil dengan menggunakan teknik purposive sampling. Pengumpulan data dilakukan dengan menggunakan tes tertulis berupa multiple choice sebanyak 15 soal yang memiliki reabilitas 0,34, simpangan baku 2,63 dan korelasinya 0,21 dengan menggunakan 10 indikator keterampilan proses sains. Hasil penelitian menunjukkan bahwa profil keterampilan proses sains siswa kelas X SMA Negeri Kota Sukabumi tahun ajaran 2019/2020 masih dalam kategori kurang. Namun hasil tersebut dapat ditingkatkan kembali dengan menggunakan model, strategi dan pendekatan pembelajaran yang mampu memberdayakan keterampilan proses sains siswa. Salah satu model pembelajaran yang disarankan adalan model pembelajaran inkuiri. Kata Kunci : Keterampilan Proses Sains, Siswa Kelas X.

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

2019 ◽  
Vol 8 (2) ◽  
pp. 207
Author(s):  
Puput Istika Wulandari ◽  
Bakti Mulyani ◽  
Budi Utami
Keyword(s):  
Multiple Choice ◽  
Purposive Sampling

Penelitian ini bertujuan untuk mengetahui: (1) adanya miskonsepsi siswa pada materi konsep redoks di kelas X MIPA SMA Batik 1 Surakarta, (2)  sub indikator materi konsep redoks yang menjadi miskonsepsi siswa terbesar di kelas X MIPA SMA Batik 1 Surakarta, dan (3) penyebab miskonsepsi siswa pada materi konsep redoks di kelas X MIPA SMA Batik 1 Surakarta. Penelitian ini merupakan penelitian deskriptif kualitatif. Teknik pengambilan sampel pada penelitian ini menggunakan teknik <em>purposive sampling</em>. Sampel dalam penelitian ini adalah siswa kelas X MIPA 1, X MIPA 2, dan X MIPA 3 SMA Batik 1 Surakarta yang dipilih berdasarkan rekomendasi guru kimia. Teknik pengumpulan data dilakukan dengan menggunakan tes diagnostik <em>three-tier multiple choice</em>, wawancara mendalam (guru dan siswa), analisis RPP serta studi dokumentasi. Hasil penelitian ini menunjukkan bahwa: (1) ditemukan adanya miskonsepsi siswa pada materi konsep redoks di kelas X MIPA SMA Batik 1 Surakarta; (2) miskonsepsi siswa pada materi konsep redoks terbesar di kelas X MIPA SMA Batik 1 Surakarta ditemukan pada sub indikator penerapan dan persamaan reaksi redoks yaitu sebesar 46,89%; (3) penyebab miskonsepsi siswa pada materi konsep redoks di kelas X MIPA SMA Batik 1 Surakarta yaitu berasal dari siswa, guru, model pembelajaran, serta buku pegangan guru dan siswa.

scholarly journals Pengembangan Four-Tier Multiple Choice Diagnostic Test untuk Mengetahui Tingkat Pemahaman Konsep Peserta Didik pada Materi Termokimia

2021 ◽  
Vol 11 (1) ◽  
pp. 57-74
Author(s):  
Sanaa Jauza Roghdah ◽  
Muhammad Zammi ◽  
Julia Mardhiya
Keyword(s):  
Diagnostic Test ◽  
Multiple Choice ◽  
Design Based Research

Kesulitan peserta didik pada pemahaman materi termokimia melalui suatu proses pembelajaran berpotensi menyebabkan kesulitan peserta didik dalam memahami materi kimia yang lain. Untuk menghindari hal ini, maka perlu dicari letak kesulitan peserta didik dengan tes yang bersifat diagnostik agar dapat diketahui tingkat pemahaman dan kelemahan peserta didik dalam pembelajaran. Penelitian ini bertujuan untuk mengetahui karakteristik dan kualitas instrumen tes diagnostik pilihan ganda empat tingkat yang dikembangkan. Penelitian ini menggunakan metode Design Based Research (DBR) dengan model pengembangan yang diadaptasi oleh Reeves. Subjek dari penelitian ini yaitu peserta didik kelas XI MAN 2 Kota Semarang. Instrumen yang dikembangkan terdiri atas kisi-kisi soal tes, petunjuk pengerjaan tes, soal tes, kunci jawaban, pedoman penskoran, dan pedoman interpretasi hasil tes. Melalui uji coba yang dilakukan, instrumen tes diagnostik ini dinyatakan valid dan reliabel dengan nilai reliabilitas sebesar 0,985.

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