Roberto Rolly Bulalong
Universitas Tadulako

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

Transformational School Leadership and Quality Management Practices: Insights from a Public Primary School in Indonesia Ilmi Firrizkiyah; Rizal Rizal; Surahman Wilade; Nashrullah Nashrullah; Roberto Rolly Bulalong
Journal of Innovation and Research in Primary Education Vol. 5 No. 2 (2026)
Publisher : Papanda Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jirpe.v5i2.3626

Abstract

Transformational leadership has been widely recognized as a key driver of school improvement; however, limited research has examined how it is operationalized within school quality management processes, particularly at the primary education level in public school contexts. This study employed a qualitative case study design, supplemented by descriptive survey data, to investigate how a principal's transformational leadership contributes to the implementation of school quality management at SD Negeri 1 Pembina Kintom, Indonesia. Data were collected from 16 participants through semi-structured interviews, observations, document analysis, and a validated perception questionnaire (Cronbach's α = 0.87–0.84), and were analyzed using Miles and Huberman's interactive model alongside descriptive frequency analysis. The principal demonstrated strong transformational leadership across all four dimensions: idealized influence (97.00%), inspirational motivation (70.83%), intellectual stimulation (70.00%), and individualized consideration (69.58%). School quality management was consistently rated high across input (62.50%), process (72.91%), and output–outcome (69.60%) components. Cross-analysis revealed that specific leadership dimensions systematically animated corresponding quality management components. Conclusion Transformational leadership functioned not merely alongside quality management but as its operational mechanism, providing practical guidance for principals and policymakers seeking sustainable school improvement.
Teams Games Tournament with Traditional Marble Game as Instructional Media: Improving Science and Social Studies Learning Outcomes in Indonesian Primary Education Dhea Febrianti; Juraid Abdul Latief; Rizal Rizal; Nashrullah Nashrullah; Roberto Rolly Bulalong; Surahman Wilade
Journal of Innovation and Research in Primary Education Vol. 5 No. 2 (2026)
Publisher : Papanda Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/jirpe.v5i2.3632

Abstract

Low student engagement and unsatisfactory learning outcomes in Integrated Science and Social Studies (IPAS) remain persistent challenges in Indonesian elementary classrooms. This study investigates the effect of the Teams Games Tournament (TGT) cooperative learning model assisted by a traditional marble game on the IPAS learning outcomes of fourth-grade students. A quantitative pre-experimental design with a one-group pretest–posttest format was employed. Twenty-eight students from Class IV-A at SD Negeri 24 Palu, Indonesia, participated in the study. Data were collected through a 17-item validated multiple-choice achievement test (α = .905) and classroom observation sheets. Descriptive statistics, normalized gain (N-Gain) analysis, and a paired sample t-test were used to analyze the data. The mean score increased significantly from 50.98 (pretest) to 83.29 (posttest). The mean N-Gain of 0.633 indicated moderate learning improvement. The paired t-test confirmed a statistically significant difference (t(27) = 10.77, p < .001). Classroom observations showed student activity rising from 79% to 95% across two meetings. These findings demonstrate that integrating TGT with culturally familiar game-based media creates an engaging, cooperative learning environment that meaningfully enhances elementary students' cognitive achievement in IPAS, offering a low-cost and contextually relevant instructional alternative for resource-limited settings.
Penggunaan Media Komik Untuk Meningkatkan Keterampilan Membaca Siswa Kelas IV B SD Inpres 2 Tondo Dela Anggraini; Kasmawati; Roberto Rolly Bulalong
JURNAL DIKDAS Vol. 14 No. 1 (2026): JURNAL DIKDAS
Publisher : Primary School Teacher Education Study Program; Faculty of Teacher Training and Education; Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jds.v14i1.5764

Abstract

Skills of fourth-grade students at SD Inpres 2 Tondo through the use of comic learning media. The research employed a Classroom Action Research (CAR) design with two learning cycles integrating Problem Based Learning (PBL) and Discovery Learning models. The subjects were 19 fourth-grade students. Data were collected through motivation questionnaires and observation of teacher and student activities. The results showed significant improvement in students' reading skills, with average scores increasing from 68.7 (fair category) in cycle I to 83.2 (good category) in cycle II. Teacher and student activities also improved, reflecting more structured learning and higher student participation. Comic media proved effective in capturing students’ attention, motivating them to read, and creating a conducive learning atmosphere. The study recommends the use of comic media as an innovative alternative in Indonesian language learning at the elementary school level.
Penerapan Model Pembelajaran Kooperatif Tipe Numbered Heads Together (NHT) Untuk Meningkatkan Hasil Belajar IPS Pada Siswa Kelas IV SD Negeri Perumnas Kecamatan Rappocini Kota Makassar Supriadi; Mas’adi; Roberto Rolly Bulalong; Muslim AR
JURNAL DIKDAS Vol. 12 No. 2 (2024): JURNAL DIKDAS
Publisher : Primary School Teacher Education Study Program; Faculty of Teacher Training and Education; Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jds.v12i2.3962

Abstract

This study examines the Implementation of the Numbered Heads Together (NHT) Cooperative Learning Model to improve social studies learning outcomes in fourth grade students of Perumnas Public Elementary School, Rappocini District, Makassar City. The approach used is a qualitative approach with the type of research in the form of classroom action research. The research setting took place at Perumnas Public Elementary School, Rappocini District, Makassar City with research subjects consisting of one teacher and 30 fourth grade students of Perumnas Public Elementary School. Data collection used observation, tests, and documentation, while data analysis used descriptive qualitative analysis. The results of this study indicate that the implementation of the Numbered Heads Together cooperative learning model can increase teacher and student activity in learning so that learning outcomes increase. This increase can be seen from the score of students' social studies learning outcomes in each cycle, namely in cycle I it is in the sufficient category with details of 30 fourth grade students, there are 12 students who meet the minimum completeness criteria which is 70 with a percentage of 40%, and 18 students who have not met the minimum completeness criteria with a percentage of 60%. Meanwhile, the results of students' social studies learning in cycle II were in the very good category and experienced an increase with details of 30 grade IV students, there were 26 students who met the minimum completion criteria with a percentage of 86.67%, and 4 students who had not met the minimum completion criteria (KKM) with a percentage of 13.33%. So it can be concluded that learning with the application of the NHT type cooperative model can improve the results of social studies learning of grade IV students of Perumnas Elementary School, Rappocini District, Makassar City.