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Classroom Assessment Tool using Learning Management System-based Computerized Adaptive Test in Vocational High Schools Hadi, Samsul; Haryanto, Haryanto; AM, Muh. Asriadi; Marlina, Marlina; Rahim, Abdul
Journal of Education Reseach and Evaluation Vol 6, No 1 (2022): February
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jere.v6i1.35630

Computers have taken on a large role in education, including testing and evaluation. Traditional tests that aren't comprehensive and don't distinguish between students' beginning talents lead to measurement findings that aren't representative of their true abilities. This study aims to develop and test assessment tool eligibility class that is used as an LMS-based adaptive. This type of research includes development research. The respondents of this study were experts who assessed the validation and students of SMK Electrical Power Installation Engineering Expertise Competencies. The data analysis technique used item response theory, classical test theory and descriptive statistics. Item analysis using the Rasch Model showed 10 items were not fit and the remaining 50 items were fit. Classical test theory analysis items with less validity there are 0 items, moderate there are 55 items, and high there are 5 items, with an Alpha reliability of 0.934. The attitude questionnaire developed consists of 8 items. There are 0 items with less validity, 6 items being moderate, and 2 items high, with an Alpha reliability of 0.731. The developed observation guide contains 16 observations. Items with less validity have 0 items, while there are 15 items, and 1 item high.

Adobe Flash CS6 to Develop Mathematics Learning Media for Plane Geometry Farida Farida; Farida Hanum; Abdul Rahim
Didaktik Matematika Vol 8, No 2 (2021): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Student can master the materials by doing the problems repeatedly. A media enables students work on varied random problems is necessary. This study aimed to provide valid, practical, and effective learning media. This research was a development research, involving 64 junior high school students in Yogyakarta. The instruments used in this study were expert validation sheets, questionnaires, and tests. The data was analyzed using a quantitative descriptive statistical analysis. Descriptive statistics was used to analyze data from students' tests. Meanwhile, descriptive qualitative was to describe the data of suggestions and comments from the validators for improvement. The results of expert validation for the media aspect achieved a very feasible category, while the material aspect also reached a very feasible category. Besides, the questionnaire results on student responses to learning media were also classified as a very practical category. The students' scores met the minimum criteria of mastery learning, meaning that the learning media achieved a very effective criterion. The results of this study imply that learning media can be used as an alternative in improving student learning outcomes.

ETNOMATEMATIKA DAN NILAI KARAKTER DALAM PERMAINAN TRADISIONAL KEBETUK Yuliana Olga Siba Sabon; Nur Hidayanto Pancoro Setyo Putro; Abdul Rahim
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 4 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Traditional games are one of the cultural wealth in Indonesia. Along with the times and modernization, some traditional games are getting less and less attractive despite their national character values and benefits in increasing children's potential. To prevent the disappearance from society, they need to be preserved. One of the ways is by applying them in the learning process as has been implemented in several previous studies. However, from those studies, the researchers saw that many types of traditional games have still not been developed and applied in learning regardless of various types of educational traditional games. One example of a traditional game that has not been exposed is kebetuk, the one originating from the East Nusa Tenggara region, especially East Flores Regency. Therefore, the purpose of this research was to find out the mathematical elements and character values contained in Kebetuk. This research was conducted by discovering the concept of mathematics in culture (kebetuk game) which can be referred to as ethnomathematics. This research was qualitative research using the ethnographic method. The data collection process was carried out employing observation and in-depth interviews. From the results, it is known that the mathematical elements in the kebetuk game consist of the characteristics of the integer arithmetic operation principle (commutative, associative, distributive addition), pattern, combination, permutation, and probability. In addition, the character values contained the game are consensus, discipline, honesty, determination, and mutual cooperation. The kebetuk game can be applied in learning mathematics.

Assessing the item of final assessment mathematics test of junior high school using Rasch model Atikah Atikah; Sudiyatno Sudiyatno; Abdul Rahim; Marlina Marlina
Jurnal Elemen Vol 8, No 1 (2022): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v8i1.4482

The test is a tool to collect information about the achievement of learning objectives so that the test must have good quality in order to be able to measure students' abilities accurately. To determine the quality of the test, it is necessary to do an analysis, one of which is the Rasch model approach. This study aims to analyze the quality of the final semester test results in learning mathematics—sampling using a purposive sampling technique. The subjects of this study were 56 students of Junior High School (SMP) in Yogyakarta, consisting of 25 males and 31 females. The test instrument consists of 40 multiple choice questions with the correct answer given a score of 1 and the wrong answer being given a score of 0. Therefore, the data obtained is dichotomous. The test kits were analyzed by applying the Rasch model. The study results obtained an estimate of the validity of item fit, where the questions analyzed had an INFIT MNSQ value between 0.94 - 1.11 and all questions with an OUTFIT value t ≤ 2.00; thus, 40 items fit according to the Rasch model. The characteristics of the test questions based on the Rasch model have a very difficult difficulty level of 0 items by 0%. The difficult category is three items at 7,5%, the medium category is 20 items at 50%, the easy category is 17 items at 42.5%, and 0% for the very easy category. The reliability of the case estimate value is 0.00 in the medium category, and the reliability of the item estimate value is 0.85 in the very high category. The implication of this research is additional knowledge regarding the Rasch analysis of mathematical problem models as a graduation standard.

MEDIA DEMONSTRASI DAN EKSPERIMEN BERBASIS ANIMASI: EFEKTIFITAS MENINGKATKAN KETERAMPILAN SISWA MEMECAHKAN MASALAH DI ERA REVOLUSI INDUSTRI 4.0 Marlina Marlina; Samsul Hadi; Abdul Rahim
Jurnal Pendidikan Kimia Indonesia Vol. 5 No. 2 (2021)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jpk.v5i2.33659

Kesulitan yang dialami siswa dalam mempelajari kelarutan dan hasil kali kelarutan, masih banyak siswa belum memahami konsep prasyarat, seperti konsep mol, reaksi ionisasi, kesetimbangan kimia, pH larutan asam dan basa. Kesulitan siswa juga dikarenakan kurangnya guru memberikan contoh-contoh tentang reaksi-reaksi yang ada di lingkungan sekitar yang sering dijumpai siswa Penelitian ini bertujuan menganalisis efekktifitas media demonstrasi dan eksperimen berbasis animasi dalam meningkatkan keterampilan pemecahan masalah siswa di era revolusi industri 4.0. Jenis penelitian menggunakan Quasi Eksperimen dengan Nonequivalent Pretest Posttest Control Group Design. Subjek penelitian ini adalah 50 siswa kelas XI MIPA yang dibagi menjadi 27 siswa pada kelas eksperimen dan 24 siswa pada kelas control. Data dikumpulkan menggunakan metode tes. Teknik analisiss data menggunakan analisis kuantitatif. Hasil penelitian menunjukkan uji prasyarat normalitas dan homogenitas diperoleh nilai signifikansi > 0,05. Hasil uji paired sample t-test diperoleh Sig. 0,00 < 0,05 menunjukan pretest dan posttest kelas eksperimen maupun kelas kontrol berbeda signifikan. Hasil uji Independent sample t-test diperoleh Sig. (2-tailed) 0,018 < 0,05 sehingga ada perbedaan rata-rata antara kelas eksperimen dan kelas kontrol untuk meningkatkan keterampilan siswa dalam memecahkan masalah. Perbedaan rata-rata kelas eksperimen > rata-rata kelas kontrol yaitu 80 > 70. Itu berarti bahwa media demonstrasi dan eksperimen berbasis video animasi efektif digunakan pada proses pembelajaran.

Developing Bilingual Learning Multimedia in Integral Application Learning Material For Vocational School Abdul Rahim; Syukrul Hamdi; I Nyoman Arcana
Al-Jabar: Jurnal Pendidikan Matematika Vol 11, No 2 (2020): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

ICT advancement can be utilized to improve the quality of education. In this globalization era, the millennial generation is demanded to be technology literate and fluent in English to compete in the global world considering that English has been established as an international language. Therefore, the integration of English into learning in the form of multimedia bilingual learning is needed. This study aimed to determine the feasibility, attractiveness, and effectiveness of bilingual learning multimedia on the integral application material for vocational schools. This research is research and development. Based on the results of validation and field trials, the developed bilingual mathematics learning media was in the feasible, interesting, and effective categories. The feasibility of the bilingual learning multimedia based on the material expert validation obtained an average of 4.6 and the media expert validation obtained an average of 4.9 which indicated that the developed product was in the feasible category. The attractiveness of bilingual mathematics learning multimedia based on students’ responses was 89% in the very interesting category. The effectiveness of the developed bilingual learning multimedia to improve students' mathematics learning outcomes was known based on the N-Gain value of 0.8 in the high category.

Rasch model item response theory (IRT) to analyze the quality of mathematics final semester exam test on system of linear equations in two variables (SLETV) Adilla Desy Rizbudiani; Amat Jaedun; Abdul Rahim; Arief Nurrahman
Al-Jabar: Jurnal Pendidikan Matematika Vol 12, No 2 (2021): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

A high-quality test has a balanced level of difficulty and can be completed by the respondent with their level of abilities. This study analyzed the test instrument used to measure students' mathematics abilities in the semester final exam on System of Linear Equations in Two-Variables. The purposive sampling technique was applied to select the respondent students (N=195). The test items were twenty multiple-choice questions. The researchers performed the data analysis using Rasch model Item Response Theory (IRT) approach with the QUEST program. The analysis revealed that the twenty items’ validity matched the Rasch model with a range of INFIT MNSQ values between 0.89 – 1.17. Items on the final semester exam can be used based on the estimated OUTFIT t-value less than equal to 2.00. The OUTFIT t analysis obtained nineteen qualified items and one unqualified item.

MANAJEMEN PESERTA DIDIK BERBASIS IMTAQ PADA SEKOLAH DASAR Farida Farida; Farida Hanum; Abdul Rahim
JAMP : Jurnal Administrasi dan Manajemen Pendidikan Vol 5, No 1 (2022): Volume 5 No 1 Maret 2022
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um027v5i12022p8

Abstract: The purpose of this study is to describe the management of students with imtaq content at Al Azhar 31 Islamic Elementary School Yogyakarta. The type of research used is a case study. Data collection techniques in this study used interview techniques, observation techniques, and documentation techniques. The Miles and Huberman model used in this study was carried out through data collection, data reduction, data presentation, and verification or conclusion drawing. Check the validity of the data using triangulation. The subjects in this study were the principal, class teacher, Islamic religious education teacher, and imtaq builder. The results of the study show that the first pattern of student management is planning, the steps are needs analysis, recruitment, selection, orientation, placement, and student recording and reporting. Second, organizing, forming a student admissions committee with strategy and cooperation. The third implementation is carried out in four steps, namely coaching, learning, habituation, and evaluation. Fourth, supervision is carried out once in every semester by the principal and the Al Azhar foundation. The management steps of students containing imtaq aim to create a pious and noble person.Keywords: Imtaq; Student management; Elementary school Abstrak: Tujuan dalam penelitian ini untuk mendeskripsikan manajemen peserta didik berbasis imtaq di Sekolah Dasar Islam Al Azhar 31 Yogyakarta. Jenis penelitian yang digunakan adalah studi kasus. Teknik pengumpulan data dalam penelitian ini menggunakan teknik wawancara, tenik observasi, dan teknik dokumentasi. Model Miles dan Huberman yang digunakan dalam penelitian ini dan dilakukan melalui pengumpulan data, reduksi data, penyajian data, dan verifikasi atau pengambilan kesimpulan. Pemeriksaan keabsahan data menggunakan triangulasi. Adapun yang menjadi subjek dalam penelitian ini adalah kepala sekolah, guru kelas, guru pendidikan agama islam, dan pembina imtaq. Hasil penelitian menunjukan bahwa pola manajemen peserta didik yang pertama adalah perencanan, langkahnya dengan analisis kebutuhan, rekrutmen, seleksi, orientasi, penempatan, serta pencatatan dan pelaporan peserta didik. Kedua pengorganisasian, pembentukan panitia penerimaan peserta didik dengan strategi dan kerjasama. Ketiga pelaksanaan, dilakukan dengan empat langkah yaitu pembinaan, pembelajaran, pembiasaan, dan evaluasi. Keempat pengawasan, dilaksanakan satu kali di setiap semester oleh kepala sekolah dan yayasan Al Azhar. Langkah-langkah manajemen peserta didik bermuatan imtaq bertujuan untuk menciptakan pribadi yang soleh dan berakhlak mulia. Kata kunci: Imtaq; Manajemen peserta didik; Sekolah dasar

Developing Classroom Assessment Tool using Learning Management System-based Computerized Adaptive Test in Vocational High Schools Samsul Hadi; Haryanto Haryanto; Muh. Asriadi AM; Marlina Marlina; Abdul Rahim
Journal of Education Reseach and Evaluation Vol 6 No 1 (2022): February
Publisher : LPPM Undiksha

Computers have taken on a large role in education, including testing and evaluation. Traditional tests that aren't comprehensive and don't distinguish between students' beginning talents lead to measurement findings that aren't representative of their true abilities. This study aims to develop and test assessment tool eligibility class that is used as an LMS-based adaptive. This type of research includes development research. The respondents of this study were experts who assessed the validation and students of SMK Electrical Power Installation Engineering Expertise Competencies. The data analysis technique used item response theory, classical test theory and descriptive statistics. Item analysis using the Rasch Model showed 10 items were not fit and the remaining 50 items were fit. Classical test theory analysis items with less validity there are 0 items, moderate there are 55 items, and high there are 5 items, with an Alpha reliability of 0.934. The attitude questionnaire developed consists of 8 items. There are 0 items with less validity, 6 items being moderate, and 2 items high, with an Alpha reliability of 0.731. The developed observation guide contains 16 observations. Items with less validity have 0 items, while there are 15 items, and 1 item high. The use of CAT-assisted learning management systems on research tools greatly facilitates teachers in conducting research accurately and practically.

Developing student social attitude self-assessment instruments: A study in vocational high school Arief Nurrahman; Sukirno Sukirno; Dwi Setyo Pratiwi; Joni Iskandar; Abdul Rahim; Indah Sari Rahmaini
REID (Research and Evaluation in Education) Vol 8, No 1 (2022)
Publisher : Sekolah Pascasarjana Universitas Negeri Yogyakarta & HEPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/reid.v8i1.45100

This study aims to develop a self-assessment instrument in the affective domain of students' social attitudes, which was modified by the case of the instrument item. The measurement results can be used as a recommendation for the self-assessment of students' social attitudes at school. The sampling technique used is cluster random sampling. The instrument was content validated by five experts using Aiken, and construct validation using Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA), while the reliability estimation used Cronbach's Alpha coefficient. The results showed that there were seven instrument factors to assess the affective domain of students' social attitudes, namely honest, disciplined, polite, caring, responsible, responsive, and proactive. Content validity using the Aiken index shows 28 valid items. The construct validity of the instrument was carried out using EFA with a KMO value of 0.618, which means it has met the requirements. The fit model based on the CFA results shows the Chi-square value 2df = 258.022x341, p-value = 0.4160.05, RMSEA = 0.01970.08, CFI = 0.91, GFI = 0.86, AGFI = 0.88. In item estimation, the factor loading value is 0.3, which means the items in the instrument are valid. The estimated reliability of the instrument shows the Cronbach Alpha coefficient value of 0.895, which means that all developed instruments are reliable. Valid and reliable instruments are very important to get good information about the affective assessment of students' social attitudes.

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