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The Effect of Problem Based Learning on Students’ Mathematical Problem Solving Skills Mude, Moh Andra Ramadhan I. H.; Badu, Syamsu Qamar; Irfah, Auli
(JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING Vol. 8 No. 3 (2025): VOLUME 8 NUMBER 3, SEPTEMBER 2025
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jiml.v8i3.28798

Abstract

This study was motivated by the low mathematical problem-solving skills of students at SMP Negeri 2 Suwawa, which is believed to be caused by the use of the Direct Instruction model that has not effectively supported the development of such skills. This study aimed to examine the effect of implementing the Problem-Based Learning (PBL) model on students’ mathematical problem-solving abilities, particularly on the topic of Systems of Linear Equations in Two Variables (SPLDV). The research employed a quasi-experimental method with a pretest-posttest design with a nonequivalent group. The participants were students of classes VIII-3 and VIII-4 at SMP Negeri 2 Suwawa, selected through cluster random sampling. The instrument used was a test measuring mathematical problem-solving skills based on SPLDV material. The hypothesis was tested using the t-test, which yielded a result of tₕ = 3.767 > tₜ = 2.024, indicating that students taught using the PBL model had significantly higher average problem-solving abilities than those taught using the Direct Instruction model. Additionally, the effect size calculated with Cohen’s d was 1.191, categorized as a high effect. These results suggest that the implementation of Problem-Based Learning significantly enhances students' mathematical problem-solving skills and can serve as an effective alternative to traditional instructional models in mathematics learning.
Empowering Female-Headed Households: Assessing the Impact of a Leadership Mentoring Program in Rural Indonesia Djafri, Novianty; Badu, Syamsu Qamar; Alam, Heldy Vanni; Isnanto, Isnanto; Lamatenggo, Nina
PPSDP International Journal of Education Vol. 5 No. 1 (2026): Forthcoming Issue
Publisher : Perkumpulan Program Studi Doktor Pendidikan (PPSDP)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59175/pijed.v5i1.671

Abstract

The leadership management mentoring program for female-headed households, implemented through the Women Empowerment School in Hutamonu Village (Tanah Wangi), Boliyohuto Subdistrict, Boalemo Regency, was designed to enhance women’s leadership capacity in managing both family and community affairs. Female-headed households often face multiple challenges, including limited decision-making power, financial constraints, and restricted participation in community development. Strengthening their leadership and management capacity is therefore essential to improving family welfare and fostering inclusive rural development. The objectives of the program were: (a) to strengthen the leadership capacity of female-headed households in managing families and communities; (b) to increase women’s awareness and abilities in decision-making and financial management; and (c) to improve the overall quality of life for women and their families in Hutamonu Village. The program was implemented through leadership training and mentoring activities, employing a survey research design with a qualitative approach, and the findings were presented in a descriptive narrative form. Data were collected through questionnaires, in-depth interviews, observations, and documentation, ensuring a comprehensive understanding of both individual and collective changes. The results indicate that the program significantly improved the leadership skills of female-headed households, enhanced their awareness and decision-making capacity, and strengthened their financial management abilities. Furthermore, the program contributed to raising the quality of life for women and their families, while also increasing their participation in community development initiatives. In conclusion, the mentoring program demonstrates that targeted leadership and empowerment interventions can foster sustainable improvements in women’s capacities and promote equitable rural development.
Pancasila Student Profile: Integrating Environmentalism and Sustainable Lifestyles in Schools Adhani, Yuli; Panai, Dewi Nur Indah; Bahsoan, Agil; Mas, Sitti Roskina; Badu, Syamsu Qamar; Dilipanga, Muhammad Beni
Jambura Journal Civic Education Vol 4, No 2 (2024): Vol 4. No. 2 November 2024
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jacedu.v4i2.28585

Abstract

This study aims to analyse the implementation of the Pancasila Student Profile (P5) strengthening project with the theme 'Sustainable Lifestyle' to apply environmental love in the Merdeka Belajar Curriculum at SMP Negeri 1 Bulawa. The Merdeka Belajar curriculum implemented in this school aims to develop 21st-century competencies through a learning approach that focuses on students' interests and talents. P5 is part of this curriculum which is expected to shape the character of students in accordance with the values of Pancasila. One of the themes chosen for P5 implementation is 'Sustainable Lifestyle', which aims to raise students' awareness of the importance of protecting the environment and managing waste. This research used a qualitative method with a case study approach at SMP Negeri 1 Bulawa. Data was collected through observation, interviews with the principal, teachers and students, and documentation related to the implementation of the P5 project. The results showed that although procedurally, the P5 project has been implemented substantially, the implementation has not fully achieved the expected goals. Some of the problems found during the implementation of the project include the lack of student awareness of the importance of waste management, low student participation in providing creative ideas, and the existence of behaviours that do not reflect an environmentally friendly attitude, such as littering.
Compilation of Alumni Profiles Based on Tracker Study in the Doctoral Study Program (S3) of Postgraduate Education, State University of Gorontalo Djafri, Novianty; Badu, Syamsu Qamar; Mashudi, Imam
DIKDIMAS : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 2 (2023): DIKDIMAS : JURNAL PENGABDIAN KEPADA MASYARAKAT  VOL 2 NO 2 AUGUST 2023
Publisher : Asosiasi Profesi Multimedia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58723/dikdimas.v2i2.204

Abstract

The Doctor of Education Program at State University of Gorontalo will carry out the accreditation, where the alumni's track record and user satisfaction have a sizable portion in the accreditation assessment. This service aims to identify, record, formulate and analyze the profiles of graduate students based on tracer studies in the postgraduate doctoral study program, State University of Gorontalo. In particular, this study aims to: 1) Describe tracer study-based student and alumni profiles in the Postgraduate Education Doctoral Study Program, State University of Gorontalo; 2) Mapping the curriculum in the Postgraduate Education Doctoral Study Program, State University of Gorontalo. This service is designed using a mix method with data collection techniques using questionnaires, observation, interviews, and documentation. Data analysis techniques using quantitative analysis and qualitative analysis. This service is expected to: a) be input or reference material in improving the quality of students and alumni in the Doctoral Study Program of Postgraduate Education, State University of Gorontalo, b) become a reference in carrying out study and postgraduate program policies in developing the vision and mission of the organization, c) be a reference in the development of study programs and postgraduate programs in preparing accreditation forms in the future, and d) be useful for the formulation of work programs for the Doctor of Education Study Program that are more responsive to the needs of students and alumni. The end result of this service is expected to be; 1) Formulate a Compilation of Profiles of Doctoral Education Graduates for Users of Postgraduate Education Doctoral Graduates, State University of Gorontalo, and also 2) a Compilation of the Curriculum for the Doctoral Study Program in Postgraduate Education, State University of Gorontalo, with the Outcomes of the Collaborative Service Program being; 1) Consolidated Service Report Formulation of Doctoral Education Graduate Profiles and Doctoral Education Curriculum for Users of Doctoral Graduates (S3) in Postgraduate Education, State University of Gorontalo. 2) Service Journal. 3) Publication of Service Activities in Gorontalo Post or Electronic Print Media; Instagram and FB. 4) IPR Grand Design Service Research Report Based on Tracer Study at the Doctoral Study Program of Postgraduate Education, State University of Gorontalo.
Efektivitas Rancangan Media Pembelajaran Berbasis Teknologi Informasi dalam Meningkatkan Literasi Numerasi di SMP Negeri 11 Gorontalo Bito, Nursiya; Hadjaratie, Lillyan; Katili, Nancy; Hasdiana, Hasdiana; Badu, Syamsu Qamar; Hulukati, Evi; Djafrie, Novianty
Jambura Journal of Mathematics Education Vol 4, No 2: September 2023
Publisher : Department of Mathematics, Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jmathedu.v4i2.21141

Abstract

The application of technology can make it easier to understand and solve mathematical problems. Therefore, there is a need to integrate technology in mathematics learning. Technology can act as a learning medium. This research aims to determine the effectiveness of using information technology-based learning media in mathematics learning to improve numeracy literacy in Class VIII of SMP Negeri 11 Gorontalo. The method used is descriptive qualitative. The indicators used to determine the effectiveness of learning are the teacher's ability to manage learning, student learning activities, and student numeracy literacy test results. Based on the research results, it was found that the teacher's ability to manage student learning and activities was categorized as effective, and the results of the students' numeracy literacy tests were classically complete. Thus, information technology-based learning is effective in increasing students' numeracy literacy at SMP Negeri 11 Gorontalo.
PENGEMBANGAN E-LKPD LIVEWORKSHEETS BERBASIS DISCOVERY LEARNING PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL Bobihu, Defriyanti Abd; Badu, Syamsu Qamar; Oroh, Franky Alfrits
JURNAL LEMMA Vol 12, No 1 (2025): Lemma: Letters of Mathematics Education
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/jl.2025.v12i1.10248

Abstract

Penelitian ini dilatarbelakangi oleh keterbatasan bahan ajar elektronik yang dapat membantu peserta didik belajar aktif, kritis, dan mandiri pada materi Sistem Persamaan Linear Dua Variabel (SPLDV). Penelitian ini bertujuan untuk menghasilkan liveworksheet e-LKPD berbasis Discovery Learning yang valid dan praktis digunakan dalam pembelajaran matematika. Jenis penelitian ini adalah penelitian pengembangan (Research and Development ) dengan model ADDIE yang terdiri dari lima tahap, analisis yaitu, desain, pengembangan, implementasi, dan evaluasi. Subjek penelitian adalah 31 peserta didik kelas IX SMP Negeri 3 Telaga. Instrumen penelitian meliputi lembar validasi ahli materi dan media, serta angket respon peserta didik. Hasil validasi menunjukkan bahwa e-LKPD memperoleh skor rata-rata 88,18% dari ahli materi dan 91,66% dari ahli media dengan kategori “Sangat Valid”. Uji kepraktisan melalui respon peserta didik menghasilkan rata-rata 91,28% dengan kategori “Sangat Praktis”. Dengan demikian, liveworksheets e-LKPD berbasis Discovery Learning pada materi SPLDV yang dikembangkan dinyatakan valid dan praktis serta layak digunakan dalam pembelajaran matematika.
IMPLEMENTASI MODEL KOOPERATIF THINK PAIR SHARE UNTUK MENINGKATKAN HASIL BELAJAR PADA BANGUN RUANG SISI DATAR Manopo, Al Fizran; Badu, Syamsu Qamar; Isa, Dewi Rahmawati Nur
JURNAL LEMMA Vol 12, No 1 (2025): Lemma: Letters of Mathematics Education
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/jl.2025.v12i1.9717

Abstract

Penelitian ini bertujuan untuk meningkatkan hasil belajar matematika siswa pada materi bangun ruang sisi datar melalui penerapan model pembelajaran kooperatif tipe Think Pair Share (TPS). Subjek penelitian ini adalah siswa kelas VIII-5 SMP Negeri 1 Telaga yang terdiri dari 30 orang siswa. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang dilaksanakan dalam dua siklus, masing-masing terdiri dari tahapan perencanaan, pelaksanaan, observasi, dan refleksi. Teknik pengumpulan data yang digunakan meliputi observasi aktivitas guru dan siswa serta tes hasil belajar. Hasil penelitian menunjukkan bahwa penerapan model TPS dapat meningkatkan keaktifan siswa dan hasil belajar matematika. Rata-rata hasil belajar siswa pada siklus I mengalami peningkatan pada siklus II, dan persentase ketuntasan belajar secara klasikal juga meningkat. Dengan demikian, model pembelajaran TPS terbukti efektif dalam meningkatkan hasil belajar matematika siswa pada materi bangun ruang sisi datar.
EFFECTIVENESS OF WORK MOTIVATION AND EMPLOYEE ABILITIES TO THE DISTRICT LOCAL GOVERNMENT ORGANIZATION GIVE IT GORONTALUS Badu, Syamsu Qamar; Djafri, Novianty
International Journal of Artificial Intelligence for Digital Marketing Vol. 1 No. 4 (2024): International Journal of Artificial Intelligence for Digital Marketing
Publisher : PT ANTIS INTERNATIONAL PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61796/ijaifd.v1i4.86

Abstract

A government organization has a predetermined purpose. Success in achieving these goals is not only from government operational funds, facilities and infrastructure, and technology, but depends on human resources. Therefore, this study aims to see the influence of work motivation and employee ability on the effectiveness of local government organizations, with the hypothesis that "there is a positive influence of work motivation and employee ability on organizational effectiveness". The research method used is a causal survey method with multiple regression analysis techniques. This research is a quantitative research so that the data obtained, processed and analyzed statistically (parametric). Based on the data analysis that has been carried out, this study produces the following conclusions: (i) work motivation and ability together have a significant effect on organizational effectiveness; (ii) self-motivation (partial) has a significant effect on organizational effectiveness; (iii) the ability to itself (partially) has a significant effect on the effectiveness of the organization.