'Sapiens' book review by Dhian Sintapertiwi
"Sapiens" by Yuval Noah Harari is a captivating exploration of human history. Spanning millennia, it delves into the evolution of Homo sapiens, from primitive origins to a global, technologically advanced society. Harari scrutinizes key revolutions—cognitive, agricultural, scientific, and industrial—that shaped our species. The book analyzes the impact of myths, religions, and socio-political constructs, illustrating how they've united or divided societies. Harari reflects on humanity's influence on the planet, pondering the future of AI and biotechnology. Ultimately, "Sapiens" is a concise yet thought-provoking narrative that offers insights into the forces that molded our world and continue to shape our destiny. Ms Dhian Dhian Sintapertiwi, a student in MA in education in this occasion review this famous book.
https://www.youtube.com/watch?v=WYcIUJvsPuA
Analisis Kesahan Kandungan Instrumen Kompetensi Guru untuk Melaksanakan Pentaksiran Bilik Darjah Menggunakan Model Rasch Pelbagai Faset.
Mohamat, R., Sumintono, B. and Abd Hamid, H.S. (2022). Analisis Kesahan Kandungan Instrumen Kompetensi Guru untuk Melaksanakan Pentaksiran Bilik Darjah Menggunakan Model Rasch Pelbagai Faset (Content Validity Analysis of an Instrument to Measure Teacher’s Competency for Classroom Assessment Using Many Facet Rasch Model). Jurnal Pendidikan Malaysia, 47(1), 1-14. DOI: http://dx.doi.org/10.17576/JPEN-2022-47.01-01
Abstract
Kesahan kandungan instrument adalah penting bagi memastikan item-item yang dibina berupaya mengukur perkara yang sepatutnya diukur dan membincangkan sejauh mana item mewakili kandungan yang dimaksudkan. Kajian ini bertujuan menguji kesahan kandungan Instrumen Kompetensi Guru untuk Melaksanakan Pentaksiran Bilik Darjah (IkomGuruPBD) dengan menggunakan analisis Model Rasch Pelbagai Faset (MRPF). IkomGuruPBD terdiri daripada 56 item yang dibina berdasarkan 3 konstruk utama iaitu Pengetahuan PBD, Kemahiran PBD dan Sikap terhadap PBD. Reka bentuk kajian adalah kaedah tinjauan kuantitatif dengan pendekatan penilai berganda (multirater) menggunakan soal selidik IkomGuruPBD yang telah diedarkan kepada 12 orang panel pakar. Setiap pakar perlu menentukan tahap persetujuan mereka tentang kesesuaian setiap item dengan menggunakan skala Likert 3 mata terhadap tiga aspek penilaian bagi setiap item. Dapatan menunjukkan antara kelebihan MRPF adalah boleh menentukan tahap ketegasan penilai dan konsistensi penilai, juga mendapati dapatan respon luar jangkaan. Walaupun setiap penilai diberi instrumen, aspek penilaian dan kategori skala yang sama, namun MRPF boleh membandingkan tahap ketegasan secara individu bagi setiap penilai. MRPF juga boleh mengesan kualiti item untuk membantu pengkaji mengenal pasti item yang baik dan item yang lemah untuk ditambah baik. MRPF mempunyai kelebihan untuk memberikan maklumat yang lengkap mengenai ciri psikometrik bagi IkomGuruPBD yang diuji.
Instrument’s content validity is important to ensure that the items constructed are able to measure what they should measure and discuss the extent to which the items represent the intended content. This study examined the content validity of an instrument to measure teacher’s competency for classroom assessment (IkomGuruPBD) by using the analysis of Many-Facet Rasch Model (MFRM). IkomGuruPBD consists of 56 items built based on 3 main constructs: knowledge in PBD, skills in PBD and attitude towards PBD. This research is a quantitative method with a multirater approach using IkomGuruPBD questionnaire distributed to 12 expert panels. Each expert determined their level of agreement about the suitability of each item by using a 3-point Likert scale on the three aspects of evaluation. Results show that MFRM can determine the severity and consistency level of the raters, also report findings of unexpected bias response. Although all raters were given the same instrument, the same aspects of evaluation and scale category, MFRM has the ability to compare the severity level for each rater individually. Furthermore, MFRM can also detect the quality of the item and help the researcher to identify good items and weak items to be improved. MFRM has the advantage of providing complete information on the psychometric characteristics of the IkomGuruPBD being tested.
Measuring Changes in Hydrolysis Concept of Students Taught by Inquiry Model: Stacking and Racking Analysis Techniques in Rasch Model
Laliyo, L.A.R., Sumintono, B. and Panigoro, C. (2022). Measuring Changes in Hydrolysis Concept of Students Taught by Inquiry Model: Stacking and Racking Analysis Techniques in Rasch Model, HELIYON, 8(3) : e09126 https://doi.org/10.1016/j.heliyon.2022.e09126.
A B S T R A C T
This research aimed to employ stacking and racking analysis techniques in the Rasch model to measure the hydrolysis conceptual changes of students taught by the process-oriented guided inquiry learning (POGIL) model in the context of socio-scientific issues (SSI) with the pretest-posttest control group design. Such techniques were based on a person- and item-centered statistic to determine how students and items changed during interventions. Eleventh-grade students in one of the top-ranked senior high schools in the eastern part of Indonesia were involved as the participants. They provided written responses (pre- and post-test) to 15 three-tier multiple-choice items. Their responses were assessed through a rubric that combines diagnostic measurement and certainty of response index. Moreover, the data were analyzed following the Rasch Partial Credit Model, using the WINSTEPS 4.5.5 software. The results suggested that students in the experimental group taught by the POGIL approach in the SSI context had better positive conceptual changes than those in the control class learning with a conventional approach. Along with the intervention effect, in certain cases, it was found that positive conceptual changes were possibly due to student guessing, which happened to be correct (lucky guess), and cheating. In other cases, students who experienced negative conceptual changes may respond incorrectly due to carelessness, the boredom of problem-solving, or misconception. Such findings have also proven that some students tend to give specific responses after the intervention in certain items, indicating that not all students fit the intervention. Besides, stacking and racking analyses are highly significant in detailing every change in students’ abilities, item difficulty levels, and learning progress.
Online Mental Health Survey for Addressing Psychosocial Condition During the COVID-19 Pandemic in Indonesia: Instrument Evaluation.
Sunjaya, D.K., Sumintono, B., Gunawan, E., Herawati, D.M.D., and Hidayat, T. (2022). Online Mental Health Survey for Addressing Psychosocial Condition During the COVID-19 Pandemic in Indonesia: Instrument Evaluation. Psychology Research and Behavior Management, 15, pp.161-170. https://doi.org/10.2147/PRBM.S347386
Background: Regular monitoring of the pandemic’s psychosocial impact could be conducted among the community but is limited through online media. This study aims to evaluate the self-rating questionnaire commonly used for online monitoring of the psychosocial
implications of the coronavirus disease 2019 (COVID-19) pandemic.
Methods: The data were taken from the online assessment results of two groups, with a total of 765 participants. The instruments studied were Self-Rating Questionnaire (SRQ-20), posttraumatic stress disorder (PTSD), and Center for Epidemiological Studies Depression Scale-
10 (CESD-10), used in the online assessment. Data analysis used Rasch modeling and Winsteps applications. Validity and reliability were tested, and data were fit with the model, rating scale, and item fit analysis.
Results: All the scales for outfit mean square (MnSq) were very close to the ideal value of 1.0, and the Chi-square test was significant. Item reliability was greater than 0.67, item separation was greater than 3, and Cronbach’s alpha was greater than 0.60; all the instruments
were considered very good. The raw variance explained by measures for the SRQ-20, PTSD, and CESD-10 was 30.7%, 41.6%, and 47.6%, respectively. The unexplained eigenvalue variances in the first contrast were 2.3, 1.6, and 2.0 for the SRQ-20, PTSD, and CESD-
10, respectively. All items had positive point-measure correlations.
Conclusion: The internal consistency of all the instruments was reliable. Data were fit to the model as the items were productive for measurement and had a reasonable prediction. All the scales are functionally one-dimensional.
Writing Competition 2022
The 2022 Writing Competition was held in accordance with the Faculty of Education’s plan to publish its journal, Muslim Education Review (MER). This competition aims to provide a means for researchers to publish their work in MER, as well as to provide incentives and rewards for those who have conducted research, written research reports, and published them using the MER journal template.Empower your financial decisions with data-driven intelligence learn more.
Out of 78 submitted papers, 14 selected papers were granted IDR 2.000.000 each, the 3rd winner was granted IDR 5.000.000, the 2nd winner was granted IDR 7.000.000 and the 1st winner was granted IDR 10.000.000, but none of the participants became the 1st winner.