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All Journal Jurnal Teknologi Pendidikan Education and Human Development Journal Jurnal Serunai Bahasa Indonesia Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences International Journal of Educational Review, Law And Social Sciences (IJERLAS) Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) International Journal of Humanities Education and Social Sciences JURNAL PENELITIAN BIDANG PENDIDIKAN
Nathanael Sitanggang
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Social Sciences Other

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The Role of the Principal in Era 4.0 in Improving School Quality through Democratic Leadership at Santa Lucia Kindergarten Medan Saloma Banjarnahor; Nathanael Sitanggang; Wildansyah Lubis; Rosnelli Rosnelli
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 6, No 3 (2023): Budapest International Research and Critics Institute August
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v6i3.7672

Abstract

This study aims to determine the role/relationship of the Principal in Era 4.0 in improving school quality through democratic leadership at Santa Lucia Kindergarten located in the Medan region. The population and sample in this study amounted to 130 students with a sample of 56 people. The data collection method in this study was a questionnaire or questionnaire. The data analysis technique used was simple linear regression analysis, t test and determination test. The conclusion is that school principals in Era 4.0 have a positive and significant effect/relationship on democratic leadership, school principals in Era 4.0 have a positive and significant effect/relationship on improving school quality, democratic leadership has a positive and significant effect/relationship on improving school quality, school principals in Era 4.
Analysis of the Implementation of Academic Supervision during the Covid-19 Teaching-Learning Process Activities at North Sumatra State SLB Cawir Rufinus Purba; Nathanael Sitanggang; Wildansyah Lubis; Rosnelli Rosnelli
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 6, No 3 (2023): Budapest International Research and Critics Institute August
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v6i3.7668

Abstract

During the COVID-19 pandemic, the learning process using a virtual application that is adjusted to Permendikbud Number 19 of 2020 must be followed by various schools throughout Indonesia, including SLB Negeri Sumatera Utara. During a pandemic that requires policies from school principals to be able to understand and overcome learning conditions according to Permendikbud Number 19 of 2020 whose learning conditions virtually make children with special needs less able to be guided because of the limitations that exist in them, so that teachers as teaching staff are somewhat difficult to apply the learning model that should be done, Where the learning model applied must create the latest innovations and curriculum changes in accordance with conditions and situations. With the application of changes in learning models, students with special needs feel that the lessons given by the teacher make them unable to translate well what the teacher conveys, thus affecting student motivation to learn. The data collection technique carried out is by using interview methods and documentation studies. This research method is a literature research method. The results of the study concluded that SLB Negeri Sumatera Utara has obstacles in the virtual learning process during the Covid-19 period, as stipulated by Permendikbud Number 19 of 2020, where the application of learning models, as well as the tools used to help students understand learning using virtual applications has not been fully maximized, So supervision of teachers and tools used is needed, where this supervision is carried out to ensure whether the existing teachers are competent or in accordance with their bidnag, and supervision of tools used to help students understand virtual learning is done so that the tools used can facilitate the teaching and learning process properly.
Key Factors In Character Education Agnes Renostini Harefa; Nathanael Sitanggang
International Journal Of Humanities Education and Social Sciences (IJHESS) Vol 3 No 4 (2024): IJHESS FEBRUARY 2024
Publisher : CV. AFDIFAL MAJU BERKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55227/ijhess.v3i4.784

Abstract

This study successfully identified key factors in character education, involving 34 variables assumed to have a strong correlation with character values. The testing was conducted through various methods, including the Kaiser Meyer Olkin (KMO) test, Bartlett's test, MSA, and confirmation of eigenvalues greater than 1, as well as based on the emerging factor loadings. This research uses explanatory factor analysis to identify key character factors that influence the successful implementation of character education at SMK Negeri 1 Gunungsitoli. This type of research is applied research that applies explanatory factor analysis methods. data obtained by carrying out the dissemination of quesioner to respondents, namely students of SMK State 1 Gunungsitoli of 60 students. The factor analysis results revealed that out of 43 variables, eight main factors were identified to explain the key aspects of character education. The first factor encompasses the ethics and personality of students, while the second factor involves the ethics and discipline of students. The third factor highlights the obedience and communication of students, while the fourth factor focuses on social ethics and student involvement. The fifth factor includes self-ethics and social interaction among students, while the sixth factor is related to academic ethics and the discipline of student learning. The seventh factor emphasises honesty and communication among students, and the eighth factor involves team collaboration and student participation.
Empowering Education: Unveiling Effective Strategies in School Principal Supervision to Enhance Teacher Professionalism Novelina Andriani Zega; Nathanael Sitanggang
International Journal Of Humanities Education and Social Sciences (IJHESS) Vol 3 No 5 (2024): IJHESS APRIL 2024
Publisher : CV. AFDIFAL MAJU BERKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55227/ijhess.v3i5.829

Abstract

The world of education is evolving rapidly, both in terms of technology, teaching methodology, and educational theory. In response to these changes, teachers need to continue to develop their competences to remain relevant and effective in educating students. Teachers are often faced with different contextual challenges, such as large classrooms, students with diverse backgrounds, or less supportive learning environments. Developing teachers' competences can help them cope with these challenges better. This study aims to reveal the principal's leadership strategy in improving teacher professionalism. This research uses a mixed method approach, data sources include all teachers while data collection through interview techniques and documentation. The analysis uses continuous participatory techniques, through the stages of data collection, reduction, presentation, and conclusion drawing. This research used a mixed method with a descriptive qualitative approach. The research data obtained through the research conducted is by using the methods and instruments that the researcher determined on the previous page. This research instrument uses a questionnaire with data analysis techniques to describe the level of principal supervision in improving teacher competence in carrying out learning process activities. The results showed that the principal's strategy in improving teacher professionalism is by conducting training, teacher evaluation meetings, classroom supervision, motivating teachers, giving rewards and giving punishments, and through participatory leadership styles. The success of education cannot be separated from the principal's efforts as a leader in directing and motivating teachers, encouraging and conducting curriculum development training, classroom management strategies, the purpose of this training is to improve teacher professionalism as a behavior change in learning carried out in the classroom. In essence, the success of a leader when applying the form of leadership in life with the principles of time management and work time discipline as a priority scale in realizing maximum performance results. In academic supervision activities, principals guide teachers in compiling syllabi for each field of development at school or subjects at school based on content standards, competency standards and basic competencies usually in a school meeting.
Project-Based Learning Governance on Natural Materials Improving the Creativity of Class VIII Students of SMP Negeri 1 Sigumpar siagian, roy; Nathanael Sitanggang; M. Joharis Lubis
JURNAL PENDIDIKAN DAN PENGEMBANGAN MANUSIA Vol 7 No 2 (2022): Education and Human Development Journal
Publisher : Universitas Nahdatul Ulama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/ehdj.v7i2.2964

Abstract

This research is motivated by the low participation of students of SMP Negeri 1 Sigumpar in participating in scientific work competitions which are their own innovations. According to Bloom and Anderson's taxonomy, creative competence is very necessary for all students because by learning to make something from the materials around it, thinking construction is very important because children will be formed and more critical and innovative. Science, Technology, Engineering, and Mathematics (STEM)-based learning really needs to be empowered from an early age. This research was conducted at SMP N 1 Sigumpar with the aim of knowing whether the application of the project-based learning model in these subjects was effective. Nature can be a material for students' innovative work and improve student learning outcomes. This research method uses a quasi-experimental research design with a one group pretest – post-test design. Data collection methods used in this study was questionnaires, survey and observations in class VIII of 30 students. Data analysis was carried out descriptively and qualitatively. The results showed that project-based learning increased creativity and student learning outcomes. From the results of this study, the researchers found that project-based learning is very good to be applied in teaching students because based on students' experiences it increases the enthusiasm for learning.
AI AND GRIT TO IMPROVE PRINCIPALS' MANAGERIAL COMPETENCY USING THE ADDIE-SDGS MODEL Iwan Sunarya Iqnasus Panjaitan; Nathanael Sitanggang; Irsan; Kisno; Sherly
Multidiciplinary Output Research For Actual and International Issue (MORFAI) Vol. 5 No. 5 (2025): Multidiciplinary Output Research For Actual and International Issue
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/morfai.v5i5.3294

Abstract

Introduction: School performance and instructional quality are directly impacted by the managerial competencies that principals must develop through effective training. In today's changing educational environment, strengths-based and resilience-building techniques are crucial, but they are frequently not integrated into traditional training paradigms. Together with Appreciative Inquiry (AI) and Grit, the ADDIE framework provides a thorough method for creating durable leadership skills that are in line with the objectives of global development. Objective: Using the ADDIE framework in conjunction with Appreciative Inquiry and Grit, this study attempts to create a training management model for school principals that is focused on the Sustainable Development Goals (SDGs) in order to enhance their managerial skills. Methods: Expert interviews, focus groups, and observations were used to gather qualitative data using a mixed-methods methodology in the context of research and development (R&D). N-Gain Score computations, paired-sample t-tests, and validity testing were used to assess quantitative data. The participants were purposefully chosen high school principals from the North Sumatra Region I Education Office. Results: With an Aiken's V of 0.90, the created SDGs training management model showed high validity. With an N-Gain Score of 0.73, which is considered strong, the model clearly enhanced managerial competencies. While the Grit component improved resilience and tenacity in handling managerial obstacles, the Appreciative Inquiry component promoted strengths-based leadership. Results indicate that combining ADDIE with AI and Grit results in a versatile and successful training approach that fosters long-term leadership growth. By focusing on resilience and positive capabilities, this method differs from traditional problem-focused training and meets the demands of modern educational leadership. The model's versatility and potential for digitization further increase its suitability for use in a range of educational settings. Conclusions: An inventive SDGs-focused training management strategy for school principals that incorporates ADDIE, Appreciative Inquiry, and Grit was successfully created and validated by the study. By encouraging strengths and resilience, this model successfully improves managerial competences and provides insightful advice for legislators and educational institutions looking to improve principal leadership.
THE INFLUENCE OF ACADEMIC SUPERVISION BY THE PRINCIPAL IN IMPLEMENTING DEEP LEARNING FOR TEACHERS AT MTS AZ-ZAHROH SENDANG REJO Sri Warningsih; Nathanael Sitanggang; Aman Simare-mare; Irsan Rangkuti; Arif Rahman
International Journal of Educational Review, Law And Social Sciences (IJERLAS) Vol. 5 No. 5 (2025): September
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijerlas.v5i5.3948

Abstract

This study investigates the influence of principal-led academic supervision on the implementation of deep learning-based instruction among teachers at MTs Az-Zahroh Sendang Rejo. Using a quantitative correlational method, data were collected through a structured questionnaire comprising 30 items distributed to all teachers as respondents. The academic supervision variable included indicators such as planning, implementation, feedback, and evaluation-follow-up, while deep learning was measured using Michael Fullan’s 6Cs: character, citizenship, collaboration, communication, creativity, and critical thinking. Descriptive analysis revealed that academic supervision was generally perceived positively, particularly in feedback and planning aspects. However, the evaluation and follow-up components scored lower. In contrast, deep learning implementation showed moderate results across most indicators, with creativity and critical thinking receiving the lowest percentages. Regression analysis using SPSS showed a strong positive correlation (R = 0.962) between academic supervision and deep learning, with 92.5% of the variance in deep learning practices explained by supervision. The findings indicate that effective academic supervision significantly enhances teachers’ ability to implement deep learning. The study recommends strengthening the principal’s role as an instructional leader to promote deep learning competencies more holistically and sustainably.
Co-Authors ABDUL HAMID Abdul Hasan Saragih Aman Simare-mare ARIF RAHMAN Aulia Dhristina Sinaga Cawir Rufinus Purba Ester Justina Sinaga Harefa, Agnes Renostini Hotmaida Sidabutar Irsan Irsan Rangkuti Iwan Sunarya Iqnasus Panjaitan Johari Lubis Joharis Lubis Kisno Lies Eka Mardhani M. Joharis Lubis Novelina Andriani Zega Petrus Simarmata Rosnelli Rosnelli Saloma Banjarnahor Sherly siagian, roy Sri Warningsih Taufiq Ramadhani Wildansyah lubis Yohanes Kefi