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Pengaruh Model Cooperative Learning terhadap Hasil Belajar Matematika dalam Keberagaman Peserta Didik Al Ayyubi, Ibnu Imam; Bukhori, Hadi Ahmad; Komara, Candra; Jujun; Yulianti, Erni; Mahriah, Erma
Journal of Nusantara Education Vol. 3 No. 2 (2024): April 2024
Publisher : Faculty of Education Universitas Nahdlatul Ulama Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57176/jn.v3i2.94

Abstract

Penelitian ini bertujuan untuk melihat ada tidaknya pengaruh di dalam hasil belajar siswa dalam menggunakan model cooperative learning di dalam pembelajaran. Hasil belajar tersebut diorientasikan di dalam mata pelajaran Matematika dengan pembahasan lingkaran untuk melihat kemampuan awal matematis, mengingat kemampuan awal matematis siswa yang menjadi parameter di dalam menghasilkan suatu jawaban inheren dengan berbagai perspektif yang alternatif. Penelitian ini dilaksanakan di SMPN 1 Cisarua dengan penelitian kuantitatif. Metode penelitian ini menggunakan metode analisis korelasi untuk melihat keterkaitan akan variabel bebas yakni kerja sama di dalam keberagaman peserta didik dan variabel terikat yakni hasil belajar siswa menggunakan model pembelajaran cooperative learning pada materi lingkaran. Populasi penelitian ini adalah siswa kelas VIII di SMPN 1 Cisarua dengan sampel sebanyak 31 siswa. Instrumen penelitian pada penelitian ini menggunakan angket dan tes pada akhir pembelajaran. Pengujian persyaratan analisis data yang digunakan terdiri dari uji normalitas dan uji linearitas menggunakan Kolmogorov-Smirnov berbantuan software SPSS versi 26. Pada penelitian ini diperoleh kesimpulan bahwa analisis kerja sama siswa dalam pembelajaran dengan hasil belajar siswa menggunakan model cooperative leraning pada materi lingkaran memiliki korelasi dengan kekuatan koefisien yang kuat dengan nilai Correlation Coefficient sebesar 0,841 serta interaksi antara kerja sama siswa dengan hasil belajarnya adalah sebesar 84,1% dan 15,9% lainnya dipengaruhi oleh faktor eksternal. Dikarenakan data berdistribusi normal maka dilanjutkan dengan uji regresi yang menghasilkan data memenuhi dalam kriteria linearitas dengan persamaan regresi adalah Y = 31,647 + 0,619X _______________________________________________________________________________________ This research aims to see whether there is an influence on student learning outcomes in using the cooperative learning model in learning. These learning outcomes were oriented in Mathematics subjects with a discussion of circles to see initial mathematical abilities, considering that students' initial mathematical abilities were the parameters in producing an answer that was attached to various alternative perspectives. This research was carried out at SMPN 1 Cisarua with quantitative research. This research method used a correlation analysis to see the relationship between the independent variable, namely cooperation in the diversity of students, and the dependent variable, namely student learning outcomes using the cooperative learning model in circle material. The population of this research was class VIII students at SMPN 1 Cisarua with a sample of 31 students. The research instruments in this study used questionnaires and tests. The specifications for data analysis requirements used consisted of a normality test and linearity test using Kolmogorov-Smirnov with the help of SPSS version 26 software. In this study, it was concluded that the analysis of student cooperation in learning with student learning outcomes using the cooperative learning model in circle material has a correlation with strength. a strong coefficient with a Correlation Coefficient value of 0.841 and the interaction between student cooperation and learning outcomes is 84.1% and the other 15.9% is influenced by external factors. Because the data is normally distributed, it is continued with a regression test which produces data that meets the linearity criteria with the regression equation being Y = 31.647 + 0.619X
Genre Based Approach in Teaching Writing Analytical Exposition Text Yulianti, Erni
Jurnal Pendidikan Progresif Vol 7, No 1 (2017): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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

Abstract

Genre based approach in teaching writing analytical exposition text.This study investigated the Genre-Based Approach (GBA) in teaching writing the analytical exposition text. This study tried to describe GBA application in the class, to know how GBA led to students’ writing analytical exposition text, and to know students’ perception toward GBA in writing analytical exposition text. Data in this study were obtained from questionnaires and pretest-post test. Data from pretest-post test, to know the improvement of the students’ writing analytical exposition text were administered by using Match T-test. The finding revealed that students had positive perception in learning writing analytical exposition text through GBA.  Keywords:genre based approach, writing analytical exposition text, teaching writingDOI: http://dx.doi.org/10.23960/jpp.v7.i1.201701 
The Effectiveness Of Sabo Dam Modular As A Clean Water Intake Weir (Case Study Of Work For Huntap Tondo Raw Water Project) In Palu City, Central Sulawesi Prasetyo, Eko; Yulianti, Erni; Dewi, Grace Citra
Journal Research of Social Science, Economics, and Management Vol. 3 No. 04 (2023): Journal Research of Social Science, Economics, and Management
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jrssem.v3i04.582

Abstract

This research discusses the topography and geology of Palu City, Central Sulawesi, as well as the condition of the land around the "Works for Huntap Tondo Raw Water" project. The research results show that environmental factors, topography, geology, and soil conditions influence project planning and implementation. Therefore, a deep understanding of these factors is essential in ensuring the success and sustainability of the project. This research shows that the planning and implementation of the "Works for Huntap Tondo Raw Water" project in Palu City, Central Sulawesi, must pay attention to diverse geographical and geological conditions, soil conditions, and environmental factors in ensuring the success and sustainability of the project. Apart from that, the use of Modular Sabo Dam technology as a clean water intake weir is also an efficient and effective solution in managing the water supply in this project. The involvement of local residents also needs to be considered in project implementation to ensure success and support the surrounding environment. Key words: topography, geology, soil conditions, Sabo Modular Dam, Huntap Tondo Raw Water, local residents.
Identification Of Risk Sources And Corrective Actions For Cost Overrun In The Management Of Subcontractors For The Rimp Los Package 03 Project In Indramayu, West Java Prasetyo, Eko; Yulianti, Erni; Dewi, Grace Citra
Journal Research of Social Science, Economics, and Management Vol. 3 No. 5 (2023): Journal Research of Social Science, Economics, and Management
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jrssem.v3i5.589

Abstract

This research examines the sources of cost overrun risk in construction project management, focusing on the Range Irrigation Modernization Project (RIMP) LOS Package 03 in Indramayu, West Java. Through data analysis and literature review, major risk sources are identified, including inadequate supervision of subcontractors, subcontractor inability to complete tasks on schedule, and poorly coordinated design changes. Additionally, environmental project factors, such as unpredictable weather conditions and project site accessibility, are analyzed. The findings contribute to understanding project management practices and provide corrective action guidelines to mitigate cost overrun risks.
Pengaruh Kesadaran Wajib Pajak, Kualitas Pelayanan Pajak, Dan Sanksi Perpajakan Terhadap Kepatuhan Wajib Pajak Susilowati, Susilowati; Erni Yulianti; Joelianti Dwi Supraptiningsih
J-CEKI : Jurnal Cendekia Ilmiah Vol. 5 No. 1: Desember 2025
Publisher : CV. ULIL ALBAB CORP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jceki.v5i1.12679

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh kesadaran wajib pajak, kualitas pelayanan pajak, dan sanksi perpajakan terhadap kepatuhan wajib pajak orang pribadi. Populasi dalam penelitian ini adalah Wajib Pajak Orang Pribadi yang terdaftar di KPP Pratama Jakarta Tanjung Priok. Sampel dipilih dengan metode probability sampling, yaitu simple random sampling method. Sampel yang digunakan dalam penelitian ini adalah sebanyak 100 responden dengan dasar ukuran sampel menggunakan rumus slovin. Teknik analisis data dalam penelitian ini menggunakan analisis regresi linier berganda dengan menggunakan program SPSS Versi 25. Hasil penelitian ini menunjukkan bahwa kesadaran wajib pajak, kualitas pelayanan pajak, dan sanksi perpajakan berpengaruh positif terhadap kepatuhan wajib pajak orang pribadi.
Mobile-Aided PjBL for Improving Junior High School Students’ Critical Thinking and Learning Motivation Yulianti, Erni; Husna, Ihda Maf'ulatul; Fitriyah, Isnanik Juni; Nugraheni, Dian; Hamimi, Erti
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 9 No. 3 (2025): November
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/h8831197

Abstract

Project-Based Learning (PjBL) is often proposed as a way to engage students through authentic tasks, yet classroom observations in junior high schools in Malang indicated that students’ critical thinking and learning motivation were still relatively low. This study examined whether PjBL supported by a mobile application could improve seventh-grade students’ critical thinking and learning motivation on the topic of substances and their changes. A quasi-experimental design was used with 62 students from one junior high school (30 in the experimental group and 32 in the control group). The intervention combined PjBL with a mobile application and supporting materials (modules and student worksheets). Expert review showed that the learning media met acceptable validity criteria, with an average score above 83 percent (high validity). The instruments demonstrated good internal consistency, with Cronbach’s alpha of 0.853 for the critical thinking test and 0.929 for the learning motivation questionnaire. Independent-samples t-tests indicated statistically significant differences between groups (p < 0.05). The experimental group scored higher than the control group in critical thinking (t(60) = 2.33, p = 0.023, d = 1.02) and learning motivation (t(60) = 11.83, p < 0.001, d = 1.13). These results suggest that, in this context, mobile-aided PjBL was associated with higher critical thinking and learning motivation than conventional instruction, and it may be considered for teaching substances and their changes.
Mobile-Aided PjBL for Improving Junior High School Students’ Critical Thinking and Learning Motivation Yulianti, Erni; Husna, Ihda Maf'ulatul; Fitriyah, Isnanik Juni; Nugraheni, Dian; Hamimi, Erti
Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Vol. 9 No. 3 (2025): November
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/h8831197

Abstract

Project-Based Learning (PjBL) is often proposed as a way to engage students through authentic tasks, yet classroom observations in junior high schools in Malang indicated that students’ critical thinking and learning motivation were still relatively low. This study examined whether PjBL supported by a mobile application could improve seventh-grade students’ critical thinking and learning motivation on the topic of substances and their changes. A quasi-experimental design was used with 62 students from one junior high school (30 in the experimental group and 32 in the control group). The intervention combined PjBL with a mobile application and supporting materials (modules and student worksheets). Expert review showed that the learning media met acceptable validity criteria, with an average score above 83 percent (high validity). The instruments demonstrated good internal consistency, with Cronbach’s alpha of 0.853 for the critical thinking test and 0.929 for the learning motivation questionnaire. Independent-samples t-tests indicated statistically significant differences between groups (p < 0.05). The experimental group scored higher than the control group in critical thinking (t(60) = 2.33, p = 0.023, d = 1.02) and learning motivation (t(60) = 11.83, p < 0.001, d = 1.13). These results suggest that, in this context, mobile-aided PjBL was associated with higher critical thinking and learning motivation than conventional instruction, and it may be considered for teaching substances and their changes.
Enhancing Real-World Physics Problem-Solving Skills through Mind Map-Based Scaffolding: The Role of Metacomponents among Pre-University Students Siti Nazirah Butai; Fatin Aliah Phang; Erni Yulianti
ASEAN Journal of Educational Research and Technology Vol 6, No 1 (2027): AJERT: VOLUME 6, ISSUE 1, March 2027
Publisher : Bumi Publikasi Nusantara

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Abstract

Physics problem-solving is essential in physics education, yet many pre-university students struggle to apply concepts to real-world contexts. This study examines the effectiveness of integrating mind map-based scaffolding with metacomponents to enhance real-world physics problem-solving skills (RWPPS). A quasi-experimental pre-test–post-test non-equivalent group design involved 253 students at Universiti Malaysia Sabah. The experimental group used mind maps to define problems, organize information, and plan strategies with guided scaffolding, while the control group received conventional lectures. Data from open-ended RWPPS assessments showed that the experimental group significantly outperformed the control group, with improvements across all metacomponent sub-skills, especially monitoring. Normalized gain results indicated higher learning gains in the experimental group, highlighting the approach’s effectiveness in fostering structured and reflective problem-solving.
Integrated Laboratory-Based Learning in Pesantren: A Community Service Initiative at Darul Faqih Islamic Boarding School Nurul Hidayat; Arif Hidayat; Ahmad Taufiq; Edi Supriana; ST Ulfawanti Intan Subadra; Lya Rizka Herawati; Erni Yulianti
GUYUB: Journal of Community Engagement Vol 6, No 1 (2025): Maret
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/guyub.v6i1.10490

Abstract

Pesantren play a crucial role in shaping a young generation with transdisciplinary capabilities by integrating religious and scientific knowledge. In Islamic boarding schools, science education requires curriculum integration through laboratory-based learning. This community service program was conducted at Pondok Pesantren Darul Faqih, Malang, aiming to improve laboratory facilities and enhance teachers’ competence in facilitating experiment-based learning. This program involved providing laboratory equipment and teacher training using lecture and practice methods. Three main stages were carried out: (1) providing basic experimental equipment for an integrated laboratory, (2) conducting seminars on Islamic-based practical management and mentoring teachers in developing science experiment modules, and (3) implementing experiments and evaluating the program. A questionnaire was distributed to teachers to assess their views on the importance of laboratories in science education. The results showed an improvement in laboratory facilities with the availability of various experimental tools, such as the Melde Kit, Hooke’s Law Kit, Kirchhoff’s Law Kit, and Solar Cell Kit. Additionally, the training enhanced teachers' skills in operating the equipment and developing science learning modules. According to the survey, the equipped laboratory contributed to increased student motivation and understanding of science. This program is expected to serve as a model for advancing science education in pesantren
Co-Authors Agung Mulyo Setiawan Ahmad Taufiq Ainun Nikmah Amalia Rahmadani Anis Artiyani Arif Hidayat Bukhori, Hadi Ahmad Candra Komara Christian Citra Megananda Cucu Sutarsyah Desta Wahyu Maharani Devi Mulyanti Dian Nugraheni Dian Sulistyorini Wulandari Dzakiyya Alya Maharani Eko Prasetyo Eko Prasetyo Erni Junita Sinaga Erti Hamimi Fatin Aliah Phang Fia Maulida Wiyono Flora Flora Grace Citra Dewi Habibah Lutfiani Hajar, Maya Umi Harimbi Setyawati Hendri Kartika Andri Heni Pujiastuti Hisyam Erwanto, Naufal Hurian Kamela Husna, Ihda Maf'ulatul I Wayan Mundra Ibnu Imam Al Ayyubi Ibrohim Isnanik Juni Fitriyah Itsna Yunida Al Husna Itsna Yunida Al Husna Jeva Fredika Haryanto Harianto Jeyneza Chrismania Kiriwenno Joelianti Dwi Supraptiningsih Jujun Lya Rizka Herawati Mahmudah Mahmudah Mahmudah Mahmudah Mahriah, Erma Makbul Muksar Merry Christiani Metri Dian Insani Moneyta Kurnia Pangestu Muhamad Surya Muhammad Adi Widodo Muhammad Adi Widodo Muhammad Ahmi Husein Muhammad Fajar Marsuki MUHAMMAD YUSUF Muhardjito Muhardjito Munzil Mustikasari, Vita Ria Nadia Kumala Wardani Nailah Nur Zhafirah Naufal Hisyam Nisa Nur Zakiyah Novida Pratiwi Nunuk Ika Lestari Nurul Hidayat Nurul Hidayat P. Eko Prasetyo Rahmadani, Desi Rizka Rahmagusviana Selfiani Siti Khoirun Ervin Novanti Siti Mualifah Siti Mualifah Siti Nazirah Butai Sri Pujiyanti Sri Rahmawati Sriliani Surbakti ST Ulfawanti Intan Subadra Sugiyanto Sugiyanto Sugiyanto, Sugiyanto Supriana, Edi Susilowati Susilowati Susilowati Susilowati Susilowati Susilowati Susriyati Mahanal Sutopo Sutopo Thomson Sitompul Venin Kharisma Noviantia Vivi Novianti Wahyu Wijaya, Husni Wahyulia Diah Arum Trisnawati Yessi Affriyenni