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Implementasi Pendekatan Realistic Mathematics Education (RME) dengan Media Pembelajaran Pantar Berbantu QR Code untuk Meningkatkan Hasil Belajar Matematika Agustina, Nining; Jatmiko; Lestari, Dwi Puji
PTK: Jurnal Tindakan Kelas Vol. 5 No. 2 (2025): Mei 2025
Publisher : Cipta Media Harmoni

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53624/ptk.v5i2.605

Abstract

This research is motivated by the problem of low understanding of mathematical concepts indicated by low learning outcomes and student participation. To determine the activity and learning outcomes after the application of the QR Code-assisted RME approach to mathematics learning on flat shape material. This research is a PTK involving grade IV students as subjects. Data were collected through direct observation and assessment of learning outcomes, then analyzed using a quantitative descriptive approach. The findings of this study indicate that the implementation of the Realistic Mathematics Education (RME) approach with PANTAR learning media assisted by QR Code can increase student activity. Meanwhile, learning outcomes also increased, from 63.64 to 95.45%. The learning approach applied has been proven to increase participation and mathematics learning outcomes. Therefore, the use of Realistic Mathematics Education (RME) with PANTAR media assisted by QR Code can be an effective choice for teachers to create more interesting and varied learning.
Impacts of Problem-Based Online Learning and Online Self-Efficacy on Students’ Ability in Writing Problem Solution Essays Vitasmoro, Pamadya; Maftuhan, Muhamad; Jatmiko; Rahardini, Nimas Ayu; Dalu, Zaudah Cyly Arrum
JTP - Jurnal Teknologi Pendidikan Vol. 27 No. 1 (2025): Jurnal Teknologi Pendidikan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jtp.v27i1.54179

Abstract

This research aims to determine the impact of applying problem-based online learning strategy and online self-efficacy on the EFL students’ ability in writing a problem-solution essay. This research used quasi-experimental design. It was conducted at a reputable university in Kediri City of East Java, Indonesia, involving 81 first semester students of Pharmacy study program of Health Sciences Faculty. The students were divided into 2 groups: experimental group consisting of 41 students and control group consisting of 40 students. This research showed that the experimental group can improve their ability in writing a problem-solution essay better than the control group who did not gain online self-efficacy. Thus, having been taught how to apply a problem-based online strategy and applied online self-efficacy, students can improve their ability in writing a problem-solution essay.
DRAGLANDTICS: INOVASI MEDIA PEMBELAJARAN BERBASIS ANDROID DENGAN ELEMEN GAMIFIKASI EDUKATIF Sulistyo, Bagus; Handayani, Aprilia Dwi; Jatmiko; Nurfahrudianto, Aan; Santia, Ika
Jurnal Ilmiah Pendidikan Citra Bakti Vol. 12 No. 3 (2025): Jurnal Ilmiah Pendidikan Citra Bakti
Publisher : STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jipcb.v12i3.5886

Abstract

Kesulitan siswa dalam memahami konsep operasi pecahan masih menjadi tantangan di SDN Batuaji 1, meskipun materi ini telah diajarkan sejak kelas IV. Hambatan ini muncul akibat terbatasnya penggunaan media pembelajaran yang interaktif dan dominasi metode ceramah dalam kegiatan belajar mengajar. Tujuan kajian ini guna mengembangkan sarana pembelajaran matematika berbasis aplikasi Android bernama DragLandTics yang menerapkan unsur gamifikasi, serta mengkaji tingkat kevalidan, kemenarikan, dan efektivitas penggunaannya dalam pembelajaran operasi pecahan. Meliputi tahap analisis, perancangan, pengembangan, implementasi, evaluasi pada proses pengembangan dengan pendekatan model ADDIE. Hasil validasi menunjukkan bahwa media ini teridentifikasi sebagai kategori sangat valid dengan skor rata-rata 4,56, dan respon siswa menunjukkan tingkat kemenarikan tinggi dengan skor 4,26. Selain itu, terlihat adanya kemajuan hasil belajar siswa yang menonjol setelah penggunaan media, berdasarkan perbandingan nilai pretest dan posttest. Implementasi elemen gamifikasi seperti tantangan, penghargaan, dan visual interaktif dalam DragLandTics terbukti meningkatkan motivasi belajar siswa, Penelitian ini merekomendasikan pengembangan lanjutan dengan menambah fitur serta penyempurnaan tampilan agar semakin menarik dan optimal dalam akativitas edukatif.
Pengaruh Experience Quality dan Price terhadap Customer loyalty melalui Customer satisfaction pada Event Kecantikan di DKI Jakarta Rahma Trisila Wati; Jatmiko
Journal of Innovative and Creativity Vol. 5 No. 3 (2025)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v5i3.3587

Abstract

Penelitian ini bertujuan untuk mengkaji pengaruh experience quality dan price terhadap customer satisfaction, serta bagaimana kepuasan tersebut memengaruhi customer loyalty. Latar belakang penelitian ini didasari oleh pentingnya peran event organizer dalam menciptakan pengalaman yang berkualitas serta penetapan harga yang sesuai dengan harapan konsumen untuk membangun kepuasan dan loyalitas secara berkelanjutan. Penelitian ini menggunakan pendekatan kuantitatif dengan metode analisis Structural Equation Modeling berbasis Partial Least Square (SEM-PLS). Teknik pengumpulan data dilakukan melalui penyebaran kuesioner secara online menggunakan Google form kepada responden yang pernah mengunjungi acara Jakarta x Beauty. Hasil penelitian menunjukkan bahwa experience quality dan price memiliki pengaruh signifikan terhadap customer satisfaction, dan kepuasan tersebut berkontribusi dalam meningkatkan loyalitas konsumen. Penelitian ini diharapkan dapat menjadi bahan pertimbangan serta evaluasi bagi event organizer dalam meningkatkan elemen-elemen yang berkaitan dengan pengalaman
Pengaruh Responsible Leadership terhadap Turnover Intention Melalui Ethical Climate dan Work Motivation Maharani, Devi Agung; Jatmiko
El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam Vol. 6 No. 9 (2025): El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/elmal.v6i9.8166

Abstract

Turnover intention has become a major problem for companies in Indonesia with an incidence rate of around 10-12% annually, which has an impact on the decline in the number of human resources and the increasing cost of recruiting and training new employees. Generation Z which dominates the current workforce, shows a high turnover rate due to dissatisfaction with salaries, incentives, benefits, career development opportunities, and an unconducive work environment. This study aims to examine the relationship between responsible leadership, ethical climate, work motivation, and turnover intention among generation Z employees, especially those aged 17 years and over. This study uses a quantitative method with data collection through questionnaires distributed to generation Z employees in various companies in Jakarta with a sampling technique using nonprobability sampling. Data analysis was carried out using the Structural Equation Model (SEM) method. The results of the study showed that responsible leadership has a positive relationship with ethical climate and work motivation. Ethical climate has a negative relationship with turnover intention as evidenced by the decrease in the turnover intention rate. Turnover intention has a negative relationship with responsible leadership and work motivation, thereby increasing employee commitment and loyalty to the company. Therefore, with the increase in responsible leadership and the formation of a good ethical climate, it can be an effective strategy to reduce turnover intention among generation Z employees. The purpose of this study is expected to provide an understanding for company management in formulating policies and strategies on responsible leadership and ethical climate to retain generation Z employees so as to increase work motivation and reduce turnover intention which can ultimately achieve human resource stability and better productivity.
Pengaruh Responsible Leadership terhadap Turnover Intention Melalui Ethical Climate dan Work Motivation Maharani, Devi Agung; Jatmiko
El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam Vol. 6 No. 9 (2025): El-Mal: Jurnal Kajian Ekonomi & Bisnis Islam
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/elmal.v6i9.8166

Abstract

Turnover intention has become a major problem for companies in Indonesia with an incidence rate of around 10-12% annually, which has an impact on the decline in the number of human resources and the increasing cost of recruiting and training new employees. Generation Z which dominates the current workforce, shows a high turnover rate due to dissatisfaction with salaries, incentives, benefits, career development opportunities, and an unconducive work environment. This study aims to examine the relationship between responsible leadership, ethical climate, work motivation, and turnover intention among generation Z employees, especially those aged 17 years and over. This study uses a quantitative method with data collection through questionnaires distributed to generation Z employees in various companies in Jakarta with a sampling technique using nonprobability sampling. Data analysis was carried out using the Structural Equation Model (SEM) method. The results of the study showed that responsible leadership has a positive relationship with ethical climate and work motivation. Ethical climate has a negative relationship with turnover intention as evidenced by the decrease in the turnover intention rate. Turnover intention has a negative relationship with responsible leadership and work motivation, thereby increasing employee commitment and loyalty to the company. Therefore, with the increase in responsible leadership and the formation of a good ethical climate, it can be an effective strategy to reduce turnover intention among generation Z employees. The purpose of this study is expected to provide an understanding for company management in formulating policies and strategies on responsible leadership and ethical climate to retain generation Z employees so as to increase work motivation and reduce turnover intention which can ultimately achieve human resource stability and better productivity.