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Perbandingan Stabilitas Atmosfer di Permukaan Manifestasi Panas Bumi dengan Tanpa Manifestasi Panas Bumi menggunakan Bilangan Richardson Andreas Panjaitan; Rolles Nixon Palilingan; Cyrke Adfie Netty Bujung; Sixtus Iwan Umboh
Jurnal FisTa : Fisika dan Terapannya Vol 5 No 1 (2024): APRIL
Publisher : Fakultas Matematika Ilmu Pengetahuan Alam dan Kebumian, Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/fista.v5i1.342

Abstract

The stability of the atmosphere can affect the weather conditions in an area. This study aims to compare atmospheric stability carried out in Lake Linow which has two surfaces, namely the surface of geothermal manifestation and the surface without geothermal manifestation. In determining the stability of the atmosphere, researchers use the Richardson number method. To determine atmospheric stability using the Richardson number, data on wind speed and temperature at each altitude are needed. The measured height is 2 meters and 4 meters from the surface. The results of this study show that on the surface geothermal manifestations have unstable atmospheric stability with Richardson numbers -1.4729 to -0.1420, while on the surface without geothermal manifestations have 3 states of atmospheric stability, namely: stable, neutral, and unstable, with Richardson numbers -1.1316 to 0.9808. Therefore, it can be concluded that the state of the atmosphere on the surface of geothermal manifestations is more unstable, compared to surfaces without geothermal manifestations.
Analisis Tipe Fluida Manifestasi Panas Bumi Daerah Mata Air Panas Sungai Kepangian Desa Sawangan Kabupaten Minahasa Utara Risma P. Sambolayuk; Rolles Nixon Palilingan; Jeferson Polii; Donny Royke Wenas
Jurnal FisTa : Fisika dan Terapannya Vol 5 No 2 (2024): OKTOBER
Publisher : Fakultas Matematika Ilmu Pengetahuan Alam dan Kebumian, Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/fista.v5i2.360

Abstract

Geothermal is a source of heat energy contained in hot water, rocks, water vapor as well as gases and minerals and others that cannot be genetically separated from a geothermal system. Geothermal energy is a renewable natural resource with high potential. The source of this energy comes from heating magma against water rocks together with elements contained in the earth's crust. North Sulawesi has the potential to become a geothermal development area, both directly and indirectly. The existence of hot springs shows that the research location in Sawangan Village has geothermal potential. This research aims to determine the fluid type and molecular functional groups of hot springs in Sawangan Village, North Minahasa Regency, North Sulawesi Province. Using geochemical methods using Cl-SO2-HCO3 and FTIR diagrams, it is known that the type of hot spring fluid in Sawangan Village is Bicarbonate (HCO3) and the molecular functional group is C=O, where the parent chain C binds HCO3 (Bicarbonate) which corresponds to fluid type results.
The Design of "KIDOS" (Knowledge Information Domain System) in Education Management System Kainde, Quido C.; Sumual, Herry; Rawis, Joulanda A M; Tambingon, Henny Nikolin; Palilingan, Rolles N.; Umbase, Ruth; Lumapow, Harol R.; Ratu, Donal
International Journal of Information Technology and Education Vol. 4 No. 2 (2025): March 2025
Publisher : JR Education

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Abstract

This research aims to design and implement KIDOS (Knowledge Information Domain System) as an innovative solution within the educational management system in North Sulawesi Province. KIDOS is an advancement of the Education Management Information System (EMIS), utilizing artificial intelligence (AI) and text mining technologies. Specifically, the system is designed to manage qualitative knowledge from school principals through analysis of best practice essays, mapped against the 14 Principles of Educational Management. KIDOS provides a digital platform for principals to document and share best practices and delivers automated feedback, sentiment analysis, and actionable managerial recommendations. The research methods included system design, functional testing, and evaluation using the IS Success Model and Technology Acceptance Model (TAM). The results indicate that KIDOS operates effectively, is well-accepted by users, and provides strategic insights for educational policy-making. The system is expected to strengthen data- and knowledge-based management practices and serve as a model for AI-based EMIS development in other regions. KIDOS demonstrates the importance of adaptive and contextual digital transformation in improving the quality of education services.
INTERAKSI DEMOKRATIS LINTAS JENJANG MAHASISWA MELALUI PEMBELAJARAN TEMATIK-EKSPLORATIF-DEMOKRATIK DALAM BELAJAR FISIKA DI AIR TERJUN TUMIMPERAS Mulyono, Maulana; Palilingan, Rolles Nixon; Tumimomor, Farly Reynol; Lahope, Kenny Setiawan
SOSCIED Vol 7 No 1 (2024): SOSCIED - Juli 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i1.761

Abstract

The study is motivated by the importance of paying attention to democratic interaction among students in order to prepare them with the 21st-century competencies they need to possess. This research aims to understand the democratic interactions across different levels of students through Thematic-Explorative-Democratic Learning in physics at Tumimperas Waterfall. The research method used is descriptive qualitative, with the subjects of the study being two groups of students from the Physics Department at Manado State University. Data were collected through observation and peer assessment based on eight indicators of democratic interaction. Data were analyzed through data collecting, reduction, display, and classification. The results showed that students from various levels were able to interact democratically with scores ranging from good to very good. This democratic interaction aids in the development of critical thinking skills, collaboration, effective communication, and social responsibility. Thus, Thematic-Explorative-Democratic Learning at Tumimperas Waterfall can be considered an effective learning activity in developing 21st-century competencies in students
ANALISIS PARAMETER KEGEMPAAN a-VALUE DAN b-VALUE DI PROVINSI SULAWESI UTARA PERIODE 2019-2023 Sangi, Monika Siska; Palilingan, Rolles N; Sompotan, Armstrong F.; Manado, Stasiun Geofisika
SOSCIED Vol 7 No 2 (2024): SOSCIED - November 2024
Publisher : LPPM Politeknik Saint Paul Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/jsoscied.v7i2.858

Abstract

Indonesia is an area that is prone to natural disasters, one of which is earthquakes. Several strong earthquakes have occurred in North Sulawesi, causing extensive structural damage. This study aims to determine the seismicity parameter values a-value and b-value or to determine the level of fragility and seismicity in North Sulawesi. The earthquake data used is secondary data for the period 2019-2023 obtained from the Manado Geophysical Station, BMKG, North Sulawesi. The data obtained includes the date, time of occurrence, latitude, longitude, magnitude and depth of the earthquake. This study uses the Guttenberg-Richter method which is processed using Zmap software. From the distribution of earthquake data, it is known that a major earthquake occurred in 2019 with a magnitude of 7.1. The results of this study show that in 2019 it had a high a-value, namely 8.13. This shows that in 2019 in the North Sulawesi area there were relatively more earthquakes. The b-value results in this study show that in 2022 it has a high b-value, which is 1.32. This is influenced by elastic rocks that experience stress so that there is a change in shape or deformation called rock fragility. Seismicity vulnerability in the North Sulawesi region for the period 2019-2023 ranges from 6.16 to 8.13 with a rock fragility level range from 0.91 to 1.32
Implementasi Media Pembelajaran Interaktif Fisika Berbasis Aplikasi Android Dengan MIT App Inventor Vijen Vigel Koroh; Rolles Nixon Palilingan; Jeferson Polii; Jimmy Lolowang
Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa Vol. 2 No. 4 (2024): Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/algoritma.v2i4.76

Abstract

This research aims to create or design an interactive physics learning media application using MIT App Inventor on GLB and GLBB topics. This research applies the MDLC (Multimedia Development Life Circle) method by Luther-Sutopo in the application creation process. The following stages in MDLC are concept, design, material collecting, assembly, testing, and distribution. The Android application created was tested using two stages in MDLC, namely the alpha validator and beta validator, where the alpha validator consisted of material experts and media experts. In contrast, the beta validator comprised 14 students majoring in first-semester physics education. The analytical approach used is a qualitative method and a quantitative method to assess how appropriate the learning media created is. The research shows the results, namely a) Creation of interactive physics learning media based on Android applications using MIT App Inventor on GLB and GLBB topics, b) The level of feasibility of interactive physics learning applications based on Android applications based on media experts, namely 91% or very feasible, and based on material experts. Namely 90.6% or very feasible, and c) Based on the implementation and results of trials with students, the level of feasibility of the Android-based physics interactive learning application is 84.46% or worthy of being an alternative reference source for physics learning on GLB and GLBB topics.
Evaluation of Autism Student Learning Program in Special Schools in North Sulawesi Province Kalalo, Debie K.R.; Rawis, Joulanda A M; Lumapow, Harol R.; Lengkong, Jeffry Sony Junus; Kambey, Joseph Philip; Palilingan, Rolles N.; Umbase, Ruth; Tamboto, Hendry
International Journal of Information Technology and Education Vol. 5 No. 1 (2025): December 2025
Publisher : JR Education

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Abstract

This study was conducted to evaluate the learning program for students with autism spectrum disorders in Special Needs Schools (SLB) in North Sulawesi Province. The research context is based on the increasing number of children with autism, limited special education services, and the need for adaptive, individualized, and independence-oriented learning models. The research objectives include evaluating the learning program, identifying implementation barriers, and mapping supporting factors in the implementation of learning at the Hizkia Manado Special Needs School for Autism, Efatah Bitung Special Needs School, and Paulus Tomohon Special Needs School. The study used a descriptive qualitative approach through in-depth interviews, observations, and documentation analysis, and involved policymakers, principals, teachers, and parents. The results showed that the learning program has attempted to adhere to the principles of individualization through the IEP, the use of methods such as ABA, TEACCH, and PECS, and the inclusion of supportive therapy. However, implementation is still hampered by the limited number of teachers with special education competencies, the lack of autism-friendly infrastructure, unequal access to therapy services, and low parental involvement. On the other hand, policy support, cross-sector collaboration, and teacher and school commitment are significant supporting factors. The study concluded that improving the quality of learning requires strengthening human resources, developing learning infrastructure tailored to the needs of children with autism, and integrating education and health services. Consequently, local governments and schools need to develop holistic and sustainable service designs to ensure optimal academic, social, and independence development for students with autism.
Analysis Digital Platform Factors of Use in the Implementation of Learning for High School Teachers in Tomohon City Tiwow, Gilly Marlya; Rawis, Joulanda A.M.; Lengkong, Jeffry Sony Junus; Tambingon, Henny Nikolin; Umbase, Ruth; Palilingan, Rolles N.; Tamboto, Hendry; Evinita, Lenny Leorina
International Journal of Information Technology and Education Vol. 5 No. 1 (2025): December 2025
Publisher : JR Education

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Abstract

This study analyzes the factors influencing the use of digital platforms in teaching by high school teachers in Tomohon City, focusing on two main variables: performance expectations and effort expectations on usage behavior. The research background rests on the digital transformation process in education and the Independent Curriculum policy, which encourages the use of the Merdeka Mengajar Platform as a national digital learning ecosystem. The research method used a quantitative approach with Partial Least Squares (PLS) analysis to examine the relationships between variables. The sample consisted of high school teachers in Tomohon City who were both active and passive users of digital learning platforms. The results showed that performance expectations significantly influenced usage intentions and behavior, indicating that the perceived usefulness of the platform was the primary driver of its utilization. Effort expectations also significantly influenced usage intentions, but their influence on usage behavior was relatively lower than that of performance expectations. These findings emphasize the importance of designing systems that are easy to use while simultaneously providing tangible performance-added value for teachers. In conclusion, the successful implementation of digital platforms in high schools is strongly influenced by teachers' perceptions of usability and ease of use. Practical implications of this study emphasize the need for strengthened training, simplified digital administrative burdens, and improved technical support to optimize platform utilization.
Managing Education and Training for Electronic Medical Records to Improve Medical Service Quality at Gunung Maria General Hospital, Tomohon Rizki R. Najoan; Mozes M. Wullur; Rolles N. Palilingan; Ruth Umbase
International Journal of Information Technology and Education Vol. 5 No. 2S (2026): Special Issue, April 2026
Publisher : JR Education

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Abstract

The digitalization of health services has shifted hospital management toward integrated information systems, more accurate data governance, and stronger human resource capability. One of the most consequential changes in this transition is the adoption of Electronic Medical Records (EMR), which replaces fragmented paper-based documentation with digital records that can support continuity of care, patient safety, and managerial efficiency. Yet the success of EMR implementation depends not only on software and infrastructure but also on how hospitals manage education and training for the personnel who use the system. This article develops a journal-style synthesis of a qualitative dissertation on the management of EMR training at Gunung Maria General Hospital, Tomohon, Indonesia. The study focused on four managerial dimensions: planning, organizing, implementation, and evaluation of training. Using a qualitative descriptive design, data were gathered through in-depth interviews, observations, and document analysis involving hospital management, medical personnel, and administrative staff. The findings show that EMR utilization has been constrained by high rates of input error, uneven user competence, inadequate needs analysis, limited continuity in post-training support, and weak supervision and evaluation mechanisms. Although EMR training has been implemented, it has not yet been managed as a systematic competency-based program grounded in continuous improvement. The study further shows that effective EMR utilization requires alignment between training design, organizational support, workflow integration, supervision, and evaluation. Based on these findings, the article proposes an integrated education and training management model that emphasizes competency mapping, adaptive instructional strategies, structured mentoring, ongoing supervision, and periodic evaluation linked to service quality outcomes. The model is expected to reduce human error, improve the accuracy of medical data, strengthen user confidence, and enhance the quality of care. This article contributes to educational management and health information systems literature by demonstrating that digital transformation in hospitals must be supported by a human-centered training system rather than by technology adoption alone.
Healthcare Team Education Management for Improving Antihypertensive Medication Adherence Among Older Adults in Manado City, Indonesia Jimmy F. Rumampuk; Mozes M. Wullur; Rolles N. Palilingan; Viktory N. J. Rotty
International Journal of Information Technology and Education Vol. 5 No. 2S (2026): Special Issue, April 2026
Publisher : JR Education

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Abstract

This article analyzes the implementation of stunting management policies in Minahasa Regency. The study uses a descriptive qualitative approach to examine the policy process, the delivery of health services, community empowerment, health-supporting infrastructure, and determinant factors influencing policy performance. Data were obtained through observation, in-depth interviews, and documentation involving local government actors, district and village officials, health workers, community cadres, and community representatives. The analysis follows an interactive qualitative model consisting of data condensation, data display, and conclusion drawing. The findings show that stunting management has been implemented through structured planning, primary-health-service mechanisms based on puskesmas and posyandu, food supplementation, maternal and child health monitoring, community education, and village-level support. However, the implementation has not yet achieved full effectiveness because cross-sector integration remains weak, community participation is uneven, infrastructure and data quality are still limited, and program execution often depends on the capacity and commitment of local implementers. Determinant factors include policy communication, human and financial resources, bureaucratic coordination, implementer disposition, and socio-economic conditions. The article argues that stunting policy implementation requires stronger convergence governance, integrated local data, continuous cadre capacity building, culturally grounded health communication, and a family-centered service model that links specific nutrition interventions with sensitive interventions in sanitation, poverty reduction, education, and local economic empowerment.