Article Per Year (5 Year)
p-Index From 2018 - 2023
2.495
P-Index
This Author published in this journals
All Journal Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Pythagoras : Jurnal Pendidikan Matematika Journal of Educational Science and Technology REiD (Research and Evaluation in Education) Beta: Jurnal Tadris Matematika Psychology, Evaluation, and Technology in Educational Research Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Jurnal Manajemen JLA (Jurnal Lingua Applicata) Indonesian Journal of Educational Assesment Jurnal Edumatic : Jurnal Pendidikan Matematika
Djidu, Hasan
Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Sembilanbelas November Kolaka, Kolaka, Indonesia
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

Published : 15 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 15 Documents
Search

 1   2 
WHEN NATIONAL EXAMINATION NO LONGER DETERMINING GRADUATION, WILL STUDENTS ACCOMPLISH IT SERIOUSLY? Retnawati, Heri; Hadi, Samsul; Munadi, Sudji; Hadiana, Deni; Muhardis, Muhardis; Apino, Ezi; Djidu, Hasan; Rafi, Ibnu; Yusron, Eri; Rosyada, Munaya Nikma
Indonesian Journal of Educational Assessment Vol 2, No 2 (2019): IJEA
Publisher : Pusat Asesmen dan Pembelajaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (296.224 KB) | DOI: 10.26499/ijea.v2i2.34

Abstract

The National Examination in Indonesia, which began in 2015, was no longer a determinant of student graduation at the end of the education level. Utilization of the examination results will affect the seriousness of the students in working on it. This study aims to describe the level of seriousness of 12th grade students in working on National   Examinations, when it no longer a determinant of graduation by examining teachers and school principals’ point of view. This research is a qualitative study by using the phenomenology approach. Data was collected using focus group discussions (FGD) conducted 3 times in 3 provinces in Indonesia, consisted of Yogyakarta, South Kalimantan and East Nusa Tenggara. FGD participants were 9 high school principals, 9 vice principal of curriculum, and 54 teachers who teach subjects that are tested on national exam. In each province, three schools were selected, consisted of   two public schools, and one private school. Data were analyzed using data reduction stages, to find relationships between themes, and verification. The results showed that the motivation of 12th grade students in preparing National Examination were reduced.  They no longer focused on preparing the exams, otherwise they preparing themselves for higher education.  Furthermore, students tended to select subjects that were easier and the teacher should motivate students harder to prepare for the National Examination.
Mapping of Difficult Mathematics Topics in Vocational High Schools Based on National Examination Data Retnawati, Heri; Arliani, Elly; Apino, Ezi; Djidu, Hasan; Kartianom, NFN; Santoso, Agus; Rasmuin, NFN
Indonesian Journal of Educational Assessment Vol 3, No 2 (2020): IJEA
Publisher : Pusat Asesmen dan Pembelajaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26499/ijea.v3i2.83

Abstract

The educational achievement in Indonesia is measured by implementing the National Examination or Ujian Nasional (UN). Throughout its implementation, the UN results shown unsatisfying results, including in mathematics subjects. This fact indicated that there are mathematics topics that are considered to be difficult for students. This study aimed to investigate the difficult topics of mathematics in Vocational High School (VHS) based on UN data. This study was a descriptive research with the quantitative approach by using the UN report results in the level of VHS from Center for Educational Assessment of the Ministry of Education and Culture in the period of 2008 to 2017 (ten years) as a research data source. Data analysis was carried out in a quantitative descriptive by mapping the mathematics topics based on proportion correct answers or “daya serap”. A topic was considered difficult if the proportion correct answer was less than 50%. The results showed that there were 14 difficult mathematics topics in the UN implementation at the VHS level from 2008 to 2017. These topics include the comparison of trigonometric functions, solid figure, limit, measure of data dispersion, permutation and combination, differential, area between two curves, a measure of central data tendentious, probability, logarithm, integral, sequence and series, linear program, and polar coordinates system. The implications of the research findings for learning practice and future research opportunities are discussed.
The Effect Spouse Support and Mental Attitude on The Trade-fish Economic Recovery A.E.Sejati, Yuli Purbaningsih,A.T.A. Karim, M.F. Azzajjad,Hasan Djidu,
Jurnal Manajemen Vol 25, No 3 (2021): October 2021
Publisher : Fakultas Ekonomi dan Bisnis, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jm.v25i3.761

Abstract

The aimed of this research was to measure the effect of partner support and mental attitude on the economic recovery of salted fish traders in the Lamekongga traditional market. This research was an ex-post facto causal associative. The subjects of this research were 19 sellers of salted fish in the Lamekongga traditional market. Data was collected by distributing questionnaires and documentation. Data were analyzed using simple regression and multiple regressions. The results of this research indicate that there is an effect of partner support on economic recovery, mental attitude on economic recovery, then partner support and mental attitude together on economic recovery of salted fish traders in the Lamekongga traditional market. The effect is positive and significant. The implication of the research is to describe the post-recovery economy, the peak of COVID-19.
Comparison of Mathematics Learning Outcomes of Students in Auditory Intellectually Repetition (AIR) and Reciprocal Teaching (RT) Learning Models Sufri Mashuri; Jahring Jahring; Nasruddin Nasruddin; Hasan Djidu
Journal of Educational Science and Technology (EST) Volume 6 Number 3 December 2020
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/est.v6i3.14456

Abstract

The purpose of this study is to see the differences in the mean increase in student mathematics learning outcomes in the Auditory, Intellectually, Repetition (AIR) model and reciprocal teaching (RT) model. The sample in this study were 25 students as the experimental class 1 and 23 students as the experimental class 2. This research was an experimental study with a nonequivalent control group design. The data analysis used was descriptive and inferential analysis. The results of the descriptive analysis showed that the mean pretest score of the experimental class 1 was 51.64 and the posttest result was 70.88 with the increase in student mathematics learning outcomes reaching 0.39. While the mean pretest score of experimental class 2 was 36.52 and the posttest result was 70.48 with the increase in student mathematics learning outcomes reaching 0.51. The variance of the increase in mathematics learning outcomes in the experimental class 1 was 0.02, and the experimental class 2 was 0.01. The results obtained indicate that the increase in mathematics learning outcomes through the reciprocal teaching learning model is higher than the increase in student mathematics learning outcomes using the AIR learning model.
Developing problem based calculus learning model Hasan Djidu; Jailani Jailani
Jurnal Kependidikan Vol. 2, No.1 (2018)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (347.706 KB) | DOI: 10.21831/jk.v2i1.12689

Abstract

PENGEMBANGAN MODEL PEMBELAJARAN KALKULUS BERBASIS MASALAHAbstrakPenelitian ini bertujuan untuk menghasilkan model pembelajaran kalkulus berbasis masalah (MPK-BM) yang layak. Pengembangan MPK-BM menggunakan model pengembangan Plomp dengan prosedur pengembangan terdiri atas: studi pendahuluan, tahap pengembangan atau pembuatan prototipe, dan tahap penilaian. Kelayakan MPK-BM mengacu pada kriteria kualitas produk pengembangan yang dikemukakan oleh Nieveen yakni valid, praktis, dan efektif. Pengembangan MPK-BM melibatkan empat orang ahli dan dua orang praktisi. Uji coba MPK-BM melibatkan 71 orang siswa Kelas XI IPA di SMA Negeri 2 Baubau dan dua orang guru matematika. Instrumen yang digunakan terdiri atas: instrumen untuk menilai kevalidan yang meliputi lembar validasi MPK-BM dan perangkat pendukung pelaksanaan pembelajaran, instrumen untuk menilai kepraktisan yang meliputi lembar penilaian kepraktisan dari guru dan siswa, dan lembar observasi keterlaksanaan pembelajaran, serta lembar penilaian keefektifan yaitu tes prestasi belajar. Hasil penelitian menunjukkan bahwa MPK-BM yang mencakup sintaks, sistem sosial, prinsip reaksi, sistem pendukung, dan dampak pembelajaran, serta perangkat pendukung pelaksanaan pembelajaran (RPP dan LKS) telah memenuhi kriteria valid, praktis, dan efektif.AbstractThis study was aimed at generating a problem-based calculus learning (PBCL) model. This study used Plomp development model consisting of a preliminary study, development or prototyping phase, and assessment phase. The feasibility of PBCL refers to the criteria of product development qualities, proposed by Nieveen, namely validity, practicality, and effectiveness. The study involved 4 experts and 2 practitioners. The try-out involved 71 students of grade XI of the natural science class and 2 math teachers in State Senior High School 2, Baubau. The instruments for assessing product validity were validation sheets and supplementary learning media; for assessing practicality were assessment sheets for teachers and students and observation sheets of learning implementation; and for effectiveness were test sheets of the learning achievement test. The results show that the PBCL model which includes syntax, social system, reaction principle, support system, and impact of learning, along with supporting learning media (RPP and LKS) have fulfilled the validity, practicality, and effectiveness criteria.
Problem-based learning dalam pembelajaran matematika: Upaya guru untuk meningkatkan minat dan prestasi belajar siswa Sufri Mashuri; Hasan Djidu; Retno Kusuma Ningrum
Pythagoras: Jurnal Matematika dan Pendidikan Matematika Vol 14, No 2: December 2019
Publisher : Department of Mathematics Education, Faculty of Mathematics and Natural Sciences, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (645.145 KB) | DOI: 10.21831/pg.v14i2.25034

Abstract

Penelitian Tindakan Kelas (PTK) ini bertujuan untuk meningkatkan minat dan prestasi belajar matematika siswa dengan menerapkan Problem-based learning (PBL). Penelitian tindakan ini dilaksanakan dengan empat tahapan (perencanaan, pelaksanaan, pengamatan, dan refleksi), mengadaptasi model Kemmis dan Mc Taggart. Sebanyak 26 siswa kelas VII.B SMP Taman Dewasa Jetis Yogyakarta dijadikan sebagai subyek penelitian ini. Instrumen yang digunakan dalam pengumpulan data terdiri dari angket, lembar observasi, dan tes. Data minat dan keterlaksanaan pembelajaran dianalisis secara kualitatif, sedangkan data prestasi belajar dianalisis secara kuantitatif. Hasil analisis menunjukkan adanya peningkatan minat, serta prestasi belajar matematika yang tinggi dari kondisi awal siswa. Beberapa kesimpulan yang diperoleh antara lain sebagai berikut. Pertama, PBL telah meningkatkan minat belajar dan prestasi belajar siswa di kelas VII.B SMP Taman Dewasa Jetis, Yogyakarta, setelah dilakukan tindakan sebanyak dua siklus. Kedua, peningkatan minat belajar siswa disebabkan karena kedudukan siswa dalam PBL tidak lagi bersifat pasif. Ketiga, hadirnya berbagai masalah-masalah matematika yang dekat dengan konteks kehidupan sehari-hari siswa, membuat konsep matematika yang abstrak lebih mudah dipahami sehingga tidak hanya minat, tetapi prestasi belajar siswa juga mengalami peningkatan. Keempat, keberhasilan pelaksanaan PBL sangat ditentukan oleh konsistensi guru dalam melaksanakan perannya sebagai fasilitator pembelajaran. Sejumlah faktor yang mempengaruhi keberhasilan penelitian juga dibahas dalam artikel. Problem-based learning in mathematics learning: Teacher's efforts to increase students’ learning interest and achievementAbstractThis classroom action research aims to increase learning interest and mathematics learning achievement of students by implementing the Problem-Based Learning (PBL). This action research conduct in four stages (planning, implementation, observation, and reflection) as the Kemmis dan Mc Taggart model suggests. A total of 26 students in class VII.B in SMP Taman Dewasa Jetis, Yogyakarta, were involved in this action research. The instruments used in data collection consisted of a questionnaire, observation sheet, and test. Data on learning interest and implementation of learning are analyzed qualitatively, while data on learning achievement are analyzed quantitatively. The results of the analysis showed an increase in interest, as well as high mathematics learning achievement from the initial conditions. Some conclusions obtained as follows. First, PBL has increased the learning interest and achievement of students in class VII.B of Taman Dewasa Jetis, Yogyakarta, after taking two cycles of action. Second, the increase in students’ interest in learning is due to the position of students in the PBL that is no longer passive. Third, the presence of various mathematical problems that are close to the context of the daily life of students makes the abstract mathematical concepts more easily understood so that not only interest but student achievement also increases. Fourth, the success of implementing PBL is largely determined by the consistency of the teacher in carrying out his role as a facilitator of learning. Several factors that influenced the success of this research were discussed in the article.
Online learning in the post-Covid-19 pandemic era: Is our higher education ready for it? Hasan Djidu; Sufri Mashuri; Nasruddin Nasruddin; Andri Estining Sejati; Rasmuin Rasmuin; La Eru Ugi; Afudin La Arua
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 5 No. 2: July 2021
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/esaintika.v5i2.479

Abstract

This study aimed to describe the challenges of higher education in implementing online learning during the pandemic Covid-19 outbreak. This study was a qualitative research with a phenomenological approach. Data were collected from 408 students and 20 Lectures from 6 public universities and 6 private universities in Java, Sumatera, Kalimantan, Sulawesi, Nusa Tenggara, and Maluku, by filling out online questionaires and in-depth interviews via social media. The process of data analysis was data reduction, identifying themes, mapping interrelationships between themes, and concluding findings The results of data analysis showed that there were two main challenges, both for lecturers and students. First, limited resources, such as electronic devices (laptops/smartphones/others), learning resources, electricity, and internet connections. Second, lack of knowledge/skills on how to use the online learning media, finding and/or providing learning resources, managing online learning, providing online measuring tools, and carrying out online assessments. This condition has the greatest impact on students from low economic families, and who live in areas with limited access to learning facilities, such as electricity, and internet connections. Most of them lose learning opportunities because of these limitations.  Third, the difficulty of time management during the online learning period.
The Effect Spouse Support And Mental Attitude On The Trade-Fish Economic Recovery Yuli Purbaningsih; Ahmad Tarmizi Abd Karim; Muhammad Fath Azzajjad; Hasan Djidu; Andri Estining Sejati
Jurnal Manajemen Vol. 25 No. 3 (2021): October 2021
Publisher : Fakultas Ekonomi dan Bisnis, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jm.v25i3.761

Abstract

The aim of this research was to measure the effect of partner support and mental attitude on the economic recovery of salted fish traders in the Lamekongga traditional market. This research was an ex-post facto causal associative. The subjects of this research were 19 sellers of salted fish in the Lamekongga traditional market. Data was collected by distributing questionnaires and documentation. Data were analyzed using simple regression and multiple regressions. The results of this research indicate that there is an effect of partner support on economic recovery, mental attitude on economic recovery, then partner support and mental attitude together on the economic recovery of salted fish traders in the Lamekongga traditional market. The effect is positive and significant. The implication of the research is to describe the post-recovery economy, the peak of COVID-19.
Polytomous scoring correction and its effect on the model fit: A case of item response theory analysis utilizing R Agus Santoso; Timbul Pardede; Ezi Apino; Hasan Djidu; Ibnu Rafi; Munaya Nikma Rosyada; Heri Retnawati; Gulzhaina K. Kassymova
Psychology, Evaluation, and Technology in Educational Research Vol. 5 No. 1 (2022)
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/petier.v5i1.148

Abstract

In item response theory, the number of response categories used in polytomous scoring has an effect on the fit of the model used. When the initial scoring model yields unsatisfactory estimates, corrections to the initial scoring model need to be made. This exploratory descriptive study used response data from Take Home Exam (THE) participants in the Statistical Methods I course organized by the Open University, Indonesia, in 2022. The stages of data analysis include coding the rater’s score; analyzing frequency; analyze the fit of the model based on graded, partial, and generalized partial credit models; analyze the characteristic response function (CRF) curve; scoring correction (rescaling); and re-analyze the fit of the model. The fit of the model is based on the chi-square test and the root mean square error of approximation (RMSEA). All model fit analyzes were performed by using R. The results revealed that scoring corrections had an effect on model fit and that the partial credit model (PCM) produced the best item parameter estimates. All results and their implications for practice and future research are discussed.
Higher-order thinking skills among male and female students: An experimental study of the problem-based calculus learning model in secondary schools Hasan Djidu; Jailani Jailani; Heri Retnawati
Beta: Jurnal Tadris Matematika Vol. 14 No. 2 (2021): Beta November
Publisher : Universitas Islam Negeri (UIN) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/betajtm.v14i2.432

Abstract

[English]: This study aims to examine the effectiveness of the problem-based calculus learning model (PB-CLM) towards students’ higher-order thinking skills (HOTS). PB-CLM is a modification of problem-based learning’s (PBL) syntax. It was a quasi-experimental with a group pretest-posttest design involving 351 11th-grade students as the population. Seventy-one students of two classes were randomly selected as a sample. Data was collected through pretest and posttest developed from three aspects of HOTS; analysis, evaluation, and synthesis. To determine the effectiveness of PB-CLM, paired sample t-test and independent sample t-test with a significance level of 5% (α = 0.05) were used. The results show that students’ activities during the learning process in PB-CLM has a positive effect on increasing their HOTS (mean difference = 30.141; sig one-tailed = 0.000). Furthermore, there was no significant difference in HOTS among male and female students, both at the pretest and posttest (mean difference = 0.81731; sig.= 0.295). Likewise, the increase in HOTS scores (posttest-pretest) did not differ significantly between gender (mean difference = 0.88141; sig. one-tailed = 0.740). [Bahasa]: Penelitian ini bertujuan untuk menguji keefektifan problem-based calculus learning model (PB-CLM) terhadap higher-order thinking skills (HOTS) siswa. PB-CLM merupakan modifikasi dari sintaks model problem-based learning (PBL). Penelitian ini menggunakan rancangan quasi eksperimen dengan desain one group pretest-posttest yang melibatkan 351 siswa kelas XI sebagai populasi penelitian. Tujuah puluh satu siswa dari 2 kelas dipilih secara acak sebagai sampel. Data penelitian dikumpulkan dengan menggunakan pretest dan posttest yang dikembangkan dari 3 aspek HOTS; analisis, evaluasi, dan sintesis. Untuk mengetahui keefektifan PB-CLM digunakan paired sample t-test dan independent sample t-test dengan taraf signifikansi 5% (α = 0,05). Hasil analisis menunjukkan aktivitas siswa selama pembelajaran dengan PB-CLM efektif dalam meningkatkan HOTS (mean difference = 30,141; sig.one-tailed = 0,000). Lebih lanjut, tidak ditemukan perbedaan yang signifikan antara HOTS siswa laki-laki dan perempuan, baik pada pretest maupun posttest (mean difference = 0,81731; sig.= 0,295). Begitu pula peningkatan skor HOTS (posttest-pretest) juga tidak berbeda signifikan antara siswa laki-laki dan perempuan (mean difference = 0,88141; sig. one-tailed = 0,740).
Co-Authors Agus Santoso Agus Santoso Ahmad Tarmizi Abd Karim Alfelia Nugky Permatasari Andri Estining Sejati Anugrah Nurhidayat Apino, Ezi Azzajjad, Muhammad Fath Deni Hadiana, Deni Elly Arliani Ezi Apino Gulzhaina K. Kassymova Harris Shah Abd Hamid Heri Retnawati Heri Retnawati Ibnu Rafi Jahring Jailani Jailani Jamhari Jamhari Kartianom, Kartianom La Arua, Afudin La Eru Ugi Muhardis Muhardis Munaya Nikma Rosyada Nasruddin Nasruddin Ni Kadek Dewi Supariani Rasmuin Rasmuin Retno Kusuma Ningrum Rina Herlianti Rinda Rinda Risnanang Kurniawan Rosyada, Munaya Nikma Samsul Hadi Sudji Munadi Sufri Mashuri Sufri Mashuri Timbul Pardede Yuli Purbaningsih Yusron, Eri