scholarly journals Analisis Kualitas Soal Try-Out Bahasa Inggris SMP di Kota Makassar Berdasarkan Teori Respon Butir

2022 ◽  
Author(s):  
Achmad Shabir
Keyword(s):  
High Schools ◽  
Item Response Theory ◽  
Item Response ◽  
Junior High ◽  
Item Difficulty ◽  
Multiple Choice ◽  
Junior High Schools ◽  
Response Theory ◽  
Multiple Choice Items

The aim of this study was to describe the quality of English testing intrument used in Try Out National Exam conducted by 40 Junior High Schools in Makassar-Sulawesi Selatan, using Item Response Theory (IRT) especially based on one (1PL), two (2PL), and three (3PL) parameters models. The data consist of 1.267 student’s answer sheets and the test has 50 multiple choice items. Results showed that the test is preferably good at both item difficulty and item dicrimination as suggest by 1PL and 2PL estimation. But at 3PL estimation, the test unable to discriminate students ability, while 38 % of the items were easy to guess.

scholarly journals QUALITY AND FEATURE OF MULTIPLE-CHOICE QUESTIONS IN EDUCATION

2020 ◽  
Vol 78 (4) ◽  
pp. 576-594
Author(s):  
Bing Jia ◽  
Dan He ◽  
Zhemin Zhu
Keyword(s):  
Higher Education ◽  
Item Response Theory ◽  
Item Response ◽  
Logistic Model ◽  
Item Difficulty ◽  
Multiple Choice ◽  
Choice Test ◽  
Multiple Choice Questions ◽  
Response Theory

The quality of multiple-choice questions (MCQs) as well as the student's solve behavior in MCQs are educational concerns. MCQs cover wide educational content and can be immediately and accurately scored. However, many studies have found some flawed items in this exam type, thereby possibly resulting in misleading insights into students’ performance and affecting important decisions. This research sought to determine the characteristics of MCQs and factors that may affect the quality of MCQs by using item response theory (IRT) to evaluate data. For this, four samples of different sizes from US and China in secondary and higher education were chosen. Item difficulty and discrimination were determined using item response theory statistical item analysis models. Results were as follows. First, only a few guessing behaviors are included in MCQ exams because all data fit the two-parameter logistic model better than the three-parameter logistic model. Second, the quality of MCQs depended more on the degree of training of examiners and less on middle or higher education levels. Lastly, MCQs must be evaluated to ensure that high-quality items can be used as bases of inference in middle and higher education. Keywords: higher education, item evaluation, item response theory, multiple-choice test, secondary education

Desain Media Pembelajaran Geometri SMP Menggunakan 3D Pageflip Professional Berbasis RME Terintegrasi STEM

2020 ◽  
Vol 8 (01) ◽  
pp. 55-66
Author(s):  
Feri Tiona Pasaribu ◽  
Yelli Ramalisa
Keyword(s):  
High Schools ◽  
Junior High ◽  
Junior High Schools ◽  
Design Development ◽  
Student Questionnaire ◽  
Implementation Stages ◽  
The Media ◽  
And Mathematics ◽  
Geometry Learning

The focus of this research is to design geometry learning mediain junior high schools based on RME and integrated with Science, Technology, Engineering and Mathematics (STEM) using 3D Pageflip Proffesional,and to explain quality of the learning media. In the process of design and development of this media used is the ADDIE development model which begins with the stages analysis, design, development, and  carried out an evaluation in each stages. Implementation stages will be continued in the following years research. This research resulted in a product in the form of geometry learning media in junior high schools especially eight grade according to purpose. Based on the validity test and practicality test the results obtained from the validation by material experts and media design experts were 4.09 namely 81.8% and 4.21 or 84.2%.Based on the criteria for the validity of the instrument, the criteria for "very valid" were obtained. And the practicality results, namely the results of teacher response questionnaire obtained an average of 4.26 or 85.19%, and the results of student questionnaire responses were 4.07 or 81.4%. Then based on the percentage criteria of practicality of the instrument, it is found that the criteria are very practical and the media can be implemented with minor revisions.

Validation study of the Korean version of decent work scale

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Yunsoo Lee ◽  
Ji Hoon Song ◽  
Soo Jung Kim
Keyword(s):  
Item Response Theory ◽  
Item Response ◽  
Work Engagement ◽  
Item Difficulty ◽  
Test Theory ◽  
Decent Work ◽  
Validity And Reliability ◽  
Response Theory ◽  
Content Type ◽  
Korean Version

Purpose This paper aims to validate the Korean version of the decent work scale and examine the relationship between decent work and work engagement. Design/methodology/approach After completing translation and back translation, the authors surveyed 266 Korean employees from various organizations via network sampling. They assessed Rasch’s model based on item response theory. In addition, they used classical test theory to evaluate the decent work scale’s validity and reliability. Findings The authors found that the current version of the decent work scale has good validity, reliability and item difficulty, and decent work has a positive relationship with work engagement. However, based on item response theory, the assessment showed that three of the items are extremely similar to another item within the same dimension, implying that the items are unable to discriminate among individual traits. Originality/value This study validated the decent work scale in a Korean work environment using Rasch’s (1960) model from the perspective of item response theory.

scholarly journals Substantive Model of Teacher Pedagogical Sustainable Profession as An Effort to Improve The Quality of PBI Based on Text and Character in Junior High School and MTs

2020 ◽  
Vol 4 (2) ◽  
pp. 118-129
Author(s):  
Nur Fajar Arief ◽  
Akhmad Tabrani
Keyword(s):  
High Schools ◽  
Data Analysis ◽  
Junior High School ◽  
Junior High ◽  
Qualitative Approach ◽  
Class Action ◽  
Junior High Schools ◽  
Research Subjects ◽  
Instructional Design And Development

Sustainable professional development of pedagogic teachers is a strategic effort to improve the competence and performance of teachers in carrying out their duties and functions as planners, implementers, and evaluation of learning in  the classroom. This research aims to examine the improvement of innovative, creative, adaptive, and productive quality of PBI based on Indonesian text and character through the SKBP model of teachers in junior high schools and MTs. This research was  conducted using qualitative approach with survey type. The research subjects were PBI teachers in 6 junior high schools and MTs selected research target locations by using random patterns of strata. Descriptive data of 5 research objects obtained by researchers as a key instrument with interview techniques, questionnaires, and focused observations. Data analysis was carried out using a flow model during the study.  The development models used are  R2D2 model: Recursive, Reflective Instructional Design and Development  and Oxford training strategy model. The assessment of the effectiveness of the SKBP model was carried out using a qualitative approach with the type of class action research of the Kemmis and Taggart models. The research subjects were PBI teachers and grade VIII students at 6 junior high schools in Malang districts and cities. Further data analysis is done descriptively, including (1) improvement of pbi process based on Indonesian text and character using SKBP model and (2) improvement of PBI results based on Indonesian text and character using SKBP model.

scholarly journals KUALITAS SOAL UJIAN SEKOLAH MATEMATIKA PROGRAM IPA DAN KONTRIBUSINYA TERHADAP HASIL UJIAN NASIONAL

2016 ◽  
Vol 20 (1) ◽  
pp. 1-10
Author(s):  
C. Heri Sulistiawan
Keyword(s):  
High Schools ◽  
Item Response Theory ◽  
Item Response ◽  
Test Theory ◽  
Test Quality ◽  
Examination Score ◽  
National Examination ◽  
Classic Test Theory ◽  
Science Major

Penelitian ini bertujuan untuk mendeskripsikan kualitas soal Ujian Sekolah Matematika program IPA dan kontribusi skor Ujian Sekolah terhadap nilai Ujian Nasional. Jenis penelitian ini deskriptif eksploratif dengan pendekatan survei. Populasi penelitian ini adalah enam SMA Swasta Yayasan Katolik di Kota Yogyakarta. Sampel adalah lima SMA yang representatif dalam menggambarkan ciri populasi. Naskah soal ditelaah tiga orang ahli untuk analisis kualitas soal secara kualitatif. Jawaban siswa dianalisis secara Teori Tes Klasik dan Teori Respons Butir untuk mengetahui kualitas soal secara kuantitatif. Skor Ujian Sekolah dikorelasikan terhadap nilai Ujian Nasional untuk mengukur kontribusinya. Hasil penelitian: (1) kualitas soal secara kualitatif adalah sangat baik (satu SMA), baik (dua SMA), cukup baik (satu SMA), dan kurang baik (satu SMA); (2) secara kuantitatif menurut Teori Tes Klasik adalah cukup baik (satu SMA), kurang baik (tiga SMA), dan tidak baik (satu SMA), dengan reliabilitas Alpha termasuk reliabel; (3) secara kuantitatif menurut Teori Respons Butir adalah baik (tiga SMA), cukup baik (satu SMA), dan kurang baik (satu SMA); (4) Indeks konsistensi analisis butir soal termasuk cukup konsisten; (5) korelasi skor Ujian Sekolah terhadap nilai Ujian Nasional termasuk kategori besar; (6) berdasarkan telaah validitas isi perangkat, lebih dari 90% soal valid dan skor Ujian Sekolah valid/akurat dalam memprediksi hasil Ujian Nasional.Kata kunci: kualitas soal, ujian sekolah, matematika, ujian nasional THE QUALITY OF MATHEMATICS SCHOOL EXAMINATION OF SCIENCE MAJOR AND ITS CONTRIBUTION TO THE RESULT OF NATIONAL EXAMINATIONAbstractThe purpose of this research is to describe the quality of Mathematics School Examination of Science Major and the contribution of School Examination scores to the result of National Examination. This research is a descriptive explorative research with survey approach. The population in this research are six Senior High Schools in Yogyakarta. The samples are five representative senior high schools to describe the characteristics of the population. The test was analyzed by three experts to find out the test quality qualitatively. The students’ answer was analyzed with Classic Test Theory and Item Response Theory to find out the test quality quantitatively. The School Examination score was correlated with the National Examination score to measure their contribution. The research result: (1) the school exam quality is very good (one school), good (two schools), quite good (one school), and not so good (one school); (2) Quantitatively based on Classic Test Theory are quite good (one school), not so good (three schools), dan poor (one school), by Alpha reliability is reliable; (3) Quantitatively based on Item Response Theory are good (three schools), quite good (one school), and not so good (one school); (4) The test item index consistency are quite consistent; (5) The correlation of the School Examination scores with the result of National Examination is in large categories; (6) Based on content validity study, more than 90% items are valid and scores of School Examination is valid/accurate in predicting the result of the National Examination.Keywords: the test quality, school examination, mathematics, national examination

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