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All Journal Jurnal Ilmiah Soulmath : Jurnal Edukasi Pendidikan Matematika Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) (JINSENG) Journal of Industrial Innovation and Safety Engineering Journal of Publicness Studies
Lestari, Dea Ayu
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Decision Sciences, Operations Research & Management Education Industrial & Manufacturing Engineering Mathematics Social Sciences Transportation

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Kesalahan Calon Guru Matematika Dalam Mengembangkan Modul Ajar Jenjang Sekolah Menengah Prayitno, Lydia Lia; Mutianingsih, Ninik; Lestari, Dea Ayu; Rosyidah, Annisa Dewi Ainur; Sumianto, Dadang
Jurnal Ilmiah Soulmath : Jurnal Edukasi Pendidikan Matematika Vol 11 No 1 (2023)
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (722.021 KB) | DOI: 10.25139/smj.v11i1.5694

Abstract

Teachers are educators who are required to have pedagogical, professional, social, and personality competencies. The role of educational institutions prepares prospective teachers to have these competencies. This paper is a descriptive study involving 25 prospective mathematics teachers who program field experience courses in schools. This course requires a prospective teacher to develop mathematics teaching modules for the high school level. So, the purpose of this study describes the mistakes of prospective mathematics teachers in developing mathematics teaching modules. The data is collected through the documentation by collecting mathematics teaching modules developed by the prospective teachers, and then analyzed based on three components, such are general information, core information, and attachments. The results of this study indicate that the mistakes made by prospective teachers in the general information component happen in determining the model, approach, learning method, diagnostic results, time duration, and meetings assigned. Then, the mistakes in core components happen when prospective teachers determine meaningful understanding, triggering questions, designing assessments, not explaining learning syntax, scientific approach, 21st-century skills, Pancasila student profiles, and differentiation. Furthermore, in the attachment component, the mistakes happen in the development of LKPD which is not yet constructivist and can be done individually, has not developed appropriate learning media, has not been appropriate in developing remedial and enrichment programs, and has not written glossarial in mathematics teaching module. Keywords: mistakes, development, teaching module, Merdeka curriculum
Peran Statistik Administrasi Dalam Evaluasi Kebijakan Publik: Studi Literatur Mozin, Sri Yulianty; Dumbela, Utamy S.; Lestari, Dea Ayu; Ramadhani, Rini; Noho, Nurul Nazwa
JPS: Journal of Publicness Studies Vol. 2 No. 2 (2025): Journal of Publicness Studies
Publisher : Program Studi Administrasi Publik, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Administrative statistics play an important role in evaluating public policies, especially in measuring the effectiveness and efficiency of policy implementation. With accurate data and proper analysis, policymakers can make evidence-based decisions to improve public welfare. This study aims to examine the role of administrative statistics in the policy evaluation process. The method used in this study is a literature study with a descriptive-analytical approach. The results of the study indicate that administrative statistics contribute to the collection of relevant data, policy monitoring, and policy improvement based on empirical findings.
PISA Problem-Solving of Students’ Mathematical Literacy in Adversity Quotient Perspective Lestari, Dea Ayu; Prayitno, Lydia Lia
Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika Vol. 8 No. 2 (2025): JRPIPM APRIL 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpipm.v8n2.p128-140

Abstract

This descriptive qualitative study selected three high school students to describe students' mathematical literacy skills in solving PISA model problems based on adversity quotient (AQ). Three subjects from different AQs were involved in this study based on the results of completing the Adversity Response Profile (ARP) questionnaire and good oral communication skills based on the advice of mathematics teachers. Students' AQ was collected through ARP questionnaire instrument, mathematical literacy skills were collected through providing PISA questions and interview guidelines. Furthermore, the data were analyzed based on the stages of reduction, presentation, and conclusion. The results of completing the ARP questionnaire obtained three subjects with AQ climber, camper, and quitter supported by good communication skills. The results of this study and through triangulation of techniques showed that subjects with AQ climber and camper satisfied five indicators of mathematical literacy skills, including communication, mathematization, reasoning and argumentation, using mathematical tools, and designing solution strategies. Meanwhile, AQ quitter subjects were only able to satisfy four indicators of mathematical literacy indicators, which are mathematization, representation, reasoning and argumentation, use of mathematical tools, and design of solution strategies. The findings of this study are that quitter subjects are unable to satisfy communication indicators while climber and camper subjects are able to satisfy communication indicators. In addition, quitter subjects were also unable to use symbolic, technical, formal, language and operation forms in solving PISA problems, while climber and camper subjects were able to satisfy these indicators.
Analisis Beban Kerja Mental dengan Menggunakan Metode NASA-TLX (Task Load Index) pada Pekerja di PT CPS Lestari, Dea Ayu; Karim, Abdul Alimul
Journal of Industrial Innovation and Safety Engineering (JINSENG) Vol 2 No 1 (2024): Vol 2 No 1 (2024): JINSENG Volume 2 Nomor `1 January 2024
Publisher : Jurusan Teknologi Industri dan Proses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35718/jinseng.v2i1.756

Abstract

Penelitian ini bertujuan menganalisis beban kerja mental pada pekerja di PT. CPS, sebuah perusahaan yang bergerak di bidang jasa. Beban kerja mental yang berlebihan dapat memengaruhi produktivitas dan kinerja, sehingga penting untuk diukur dan dikelola. Berdasarkan observasi awal, pekerjaan di PT. CPS sangat menuntut fisik dan mental dalam mencapai target produksi yang telah ditetapkan. Oleh karena itu, penelitian ini menggunakan pendekatan NASA Task Load Index (NASA-TLX) untuk mengukur beban kerja mental pada tujuh pekerja dengan jenis pekerjaan yang bervariasi. Hasil pengukuran menunjukkan bahwa beban kerja mental berada pada tingkat yang cukup tinggi, dengan persentase di atas 50% untuk beberapa jenis pekerjaan, seperti sopir, IBC Tank cleaning, admin workshop, dan mekanik. Data dari grafik NASA-TLX lebih lanjut menguatkan temuan ini, di mana beberapa pekerja (P2 dan P5) menunjukkan skor Mental Demand (MD) dan Effort (EF) yang sangat tinggi, mengindikasikan tingginya tekanan kognitif dan upaya yang diperlukan dalam menyelesaikan tugas mereka. Tingginya Frustration Level (FL) pada pekerja P5 juga menyoroti adanya elemen stres dan ketidakpuasan. Berdasarkan temuan ini, diidentifikasi bahwa beban kerja mental yang tinggi menjadi masalah kritis yang perlu ditangani.
Co-Authors Abdul Alimul Karim Dumbela, Utamy S. Lydia Lia Prayitno, Lydia Lia Mozin, Sri Yulianty Ninik Mutianingsih, Ninik Noho, Nurul Nazwa Ramadhani, Rini Rosyidah, Annisa Dewi Ainur Sumianto, Dadang