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All Journal Jurnal Sains dan Teknologi Tadbir : Jurnal Studi Manajemen Pendidikan Jurnal Ilmiah Iqra' Journal of Education Technology Jurnal Fokus Elektroda : Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali Didaktika: Jurnal Kependidikan Fokus Elektroda: Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali) Jurnal Informatika dan Rekayasa Perangkat Lunak Edutik : Jurnal Pendidikan Teknologi Informasi dan Komunikasi International Journal of Information Techonology and Education (IJITE) Jurnal Fokus Elektroda (Energi Listrik, Telekomunikasi, Komputer, Elektronika dan Kendali) Jurnal Inovasi Pendidikan dan Teknologi Informasi (JIPTI) Jurnal Teknik Elektro dan Komputer Edutik : Jurnal Pendidikan Teknologi Informasi dan Komunikasi
Keith Francis Ratumbuisang
Jurusan Pendidikan Teknologi Informasi Dan Komunikasi, Fakultas Teknik, Universitas Negeri Manado
Religion Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences Other

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INTERACTIVE MULTIMEDIA AS INSTRUCTIONAL MEDIA FOR ELEMENTARY SCHOOL STUDENTS Keith Francis Ratumbuisang; Yosua Fitsgerald Ratumbuisang
Jurnal Inovasi Pendidikan dan Teknologi Informasi (JIPTI) Vol 4 No 2 (2023): Jurnal Inovasi Pendidikan dan Teknologi Informasi (JIPTI)
Publisher : Program Studi Teknologi Informasi, Universitas Muhammadiyah Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/pti.v4i2.1516

Abstract

The purpose of this research id to develop an interactive multimedia as instructional media with Adobe Animate application on computer introduction material. To determine the feasibility of the interactive multimedia requires expert judgment in terms of materials and media as well as students. This is a Research and Development (R&D) which adapted from the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation), but only carried out until the Implementation. Validation is carried out by material experts, media experts, teachers, and students. Data collection techniques in this development research use a questionnaire. Data obtained from the questionnaire was then analyzed descriptively qualitatively and quantitatively. Based on four assessments which are material expert, media expert, teachers and students’ assessment, the level of feasibility of developed interactive instructional media is valid and worthy of being used as a computer introduction instructional media for Elementary school students. Thus, the use of this media helps connect students with enjoyable learning experience. As a result, a positive consequence of utilizing this interactive instructional media is that teacher must keep their materials up to date.
The Influence of Teacher Readiness and Learning Facilities on Student Learning Motivation: Blended Learning as a Mediating Variable Mario Parinsi; Yosua Fitsgerald Ratumbuisang; Keith Francis Ratumbuisang
Didaktika: Jurnal Kependidikan Vol. 13 No. 1 Februari (2024): Didaktika Jurnal Kependidikan
Publisher : South Sulawesi Education Development (SSED)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58230/27454312.352

Abstract

Student learning motivation after the Covid-19 pandemic has become an interesting topic, student learning motivation plays an important role in the learning process. Problems with student learning motivation can arise due to a lack of teacher readiness or lack of support for learning facilities. These factors can hinder students' interest and enthusiasm in the learning process. The aim of this research is to determine the effect of teacher readiness and learning facilities on student learning motivation with blended learning as a mediating variable. The method used in this research is quantitative with an ex-post facto approach. The sample in this research was 12 teachers and 108 students spread across 4 vocational schools in Minahasa. The analysis technique used was Structural Equation Modeling with SmartPLS 3.0 supporting software. The results of this research show that teacher readiness, learning facilities and blended learning have a significant effect on student learning motivation. Blended learning can mediate teacher readiness and learning facilities on student learning motivation. Teacher readiness and learning facilities have an important role in motivating student learning and blended learning is a learning model to increase student learning motivation. Keywords: ; , , Teacher Readiness
Designing Expert System for Diagnosing Cancer with Forward Chaining Method Keith Francis Ratumbuisang; Yosua Fitsgerald Ratumbuisang; Dedi Sorongan
Jurnal Teknik Elektro dan Komputer Vol. 10 No. 3 (2021): Jurnal Teknik Elektro dan Komputer
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35793/jtek.v10i3.31293

Abstract

Abstract - This study aims to produce software in the form of a Cancer Diagnosis Expert System using a system capable of managing the implementation of general disease diagnosis input in humans, namely registration, filling in symptoms of disease, early diagnosis, and given drugs. This research also tested the feasibility level of the software that has been made. The system development method uses the waterfall method with a 4-stage design, namely Analysis, Design, Coding and Testing. Meanwhile, the method of finding / drawing conclusions is the forward chaining method.. Software testing is done through black-box testing, McCall's Quality Factor as an indicator to determine the feasibility of the software with a measurement scale using a Likert scale. Interviews and questionnaires are techniques used to collect data, while data analysis techniques use quantitative descriptive analysis. The web-based expert system for diagnosing rice plant diseases that has been developed has the advantage of ease of access and ease of use. With its web-based features, the expert system for cancer diagnosis that has been built can be used as a tool for diagnosing various types of cancer and can be accessed by anyone.Keywords  -  Expert System, Cancer Disease,  Diagnosis,  Forward Chaining
The Impact of Education Character on Learning Activity of Madrasah Aliyah Students in Manado Modeong, Merriam; Ratumbuisang, Keith Francis; Hasibuan, Alfiansyah
Jurnal Ilmiah Iqra' Vol 18, No 1 (2024)
Publisher : IAIN Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30984/jii.v18i1.2924

Abstract

The Impact of Education Character on Learning Activity of Madrasah Aliyah Students In Manado. This research aims to determine the impact of Education Character on the learning activities of Madrasah Aliyah (MA) students in Manado City. This is quantitative research, and the population of this study were all class XII MA students in Manado City. At the same time, the sample in this study consisted of 78 students, formulated using an accidental sampling technique. Data analysis uses simple linear regression analysis.The research results reveal that the variable Furthermore, the t-count value is 7.524, which means it is greater than the t table value = 1.665 with N=78 (7.524>1.665). Furthermore, it can be stated that this research rejects the H0 decision, which means that Education Character has a positive and significant impact on the learning activities of Madrasah Aliyah students in Manado City
Web-Based Academic Information Systems in Vocational School Lengkong , Jeffry Sony Junus; Jacobus, Susan N H; Dondokambey, Robby; Ratumbuisang, Keith F.; Paath, Deicy; Liow, Evans S.
International Journal of Information Technology and Education Vol. 2 No. 4 (2023): September 2023
Publisher : JR Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62711/ijite.v2i4.153

Abstract

An academic information system is an application that can facilitate to processing of data and information related to academic problems. Currently, SMK Negeri 1 Tondano as one of the vocational schools in North Sulawesi still uses manual methods in processing the data and information needs, so it feels less effective and efficient. This causes the data process to not be integrated properly, and it takes a long time to process data or information. This research was conducted to develop a web-based academic information system at SMK Negeri 1 Tondano. Where this information system is expected to be able to help the data and information processing process. In developing the system to be built, the research method used is the prototype development method and Unified Modeling Language (UML) modeling to simplify the design of the system to be built. Based on the results of system testing using black-box testing, it is stated that the system can run as well as expected.
The Influence of Learning Facilities and Motivation on Achievement Study Student Class X in Christian Vocational School in Tombatu Lumapow, Harold R; Sumual, Shelty D.M.; Tuerah, Philotheus E A; Kambu, Kornelius; Sauyai, Stanly F M; Ratumbuisang, Keith F
International Journal of Information Technology and Education Vol. 3 No. 3 (2024): June 2024
Publisher : JR Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62711/ijite.v3i3.191

Abstract

This research aimed to determine whether or not there was an influence of learning facilities and motivation on the learning achievements of students in class X TJK, X Nursing Assistant, X AKL, and X ATPH (30 respondents). The results of this research show that the multiple linear regression analysis obtained the equation Y=80.501 + 0.007x1 + 0.048x2. Where learning facilities and motivation influence the learning achievements of class X students at Tombatu Christian Vocational School. The correlation results show a value of r = 0.241, proving that the influence of learning facilities and motivation on learning achievement is relatively strong. Then for the F test, Fcount = 4,296 > Ftable = 3.35. The results obtained state that there is a significant influence on learning facilities and motivation on the learning achievements of class X students at SNK Tombatu Christian. The influence of learning facilities (x1) and student motivation (x2) influences learning achievements (Y) by 24%, the remainder is influenced by other factors. This research concludes that learning facilities and motivation influence the learning achievements of class X students at Tombatu Christian Vocational School, both simultaneously and partially.
Influence Leadership Head School to Performance High School Teacher in Minahasa Regency Sumual, Tinneke E. M.; Sumual, Herry; Dondokambey, Robby; Dotulong, Reza A W; Ratumbuisang, Keith F
International Journal of Information Technology and Education Vol. 3 No. 3 (2024): June 2024
Publisher : JR Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62711/ijite.v3i3.197

Abstract

This research was conducted to determine the influence of leadership School Principals on the Performance of Middle School Teachers in Minahasa Regency. There are 38 state junior high schools and private with a total of 581 teachers. These junior high schools are spread across 14 sub-districts. A study done including study quantitative causality with technique collection data use method libraries research ie assessment And analysis return to research previous Which related with influence Principal leadership on teacher performance. The research results show that the leadership Head School proved their connection positive And influential in a way significant to the Performance of the Teacher.
Management Means Infrastructure in Elementary School State 1 Bitung Rawis, Joulanda A.M.; Tambingon, Henny Nikolin; Lengkong , Jeffry Sony Junus; Dondokambey, Robby; Dotulong, Reza A. W.; Ratumbuisang, Keith F; Rambitan, Maya C.
International Journal of Information Technology and Education Vol. 3 No. 4 (2024): September 2024
Publisher : JR Education

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

Abstract

Currently, one of the factors that determines the quality of education in Indonesia is facilities and infrastructure. Educational facilities and infrastructure can help students learn more comfortably. This Study aims to describe management means and infrastructure in School Base (SD) Country 1 Bitung, constraints faced, and solutions for overcoming these obstacles. This research uses a qualitative approach. The collection of data is done with interviews, observations, and documentation. Respondents to this research are head school, Teacher, And staff system business. Results study show that Procurement of facilities and infrastructure prioritizes sanitation development. Facilities management infrastructure Which covers planning, procurement, use, maintenance, and deletion means infrastructure has walked with Good. Constraints faced are the lack of funds needed for the procurement process and the lack of administrative staff in management process management means and infrastructure.
Green Technology Usage Behaviour in Vocational Education: The Mediating Roles of Perceived Long-Term Benefits Parinsi, Mario Tulenan; Ratumbuisang, Yosua Fitsgerald; Ratumbuisang, Keith Francis; Farid Mutohhari
Journal of Education Technology Vol. 8 No. 2 (2024): May
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jet.v8i2.75039

Abstract

The importance of green technology to be applied by vocational education (VE) has not yet been realized in optimal behavior. The strong assumption is that they do not find it instantly beneficial, even though the operational competencies and cultural drivers still need to be understood. This research aims to measure the significance of the influence of green technology competence (GTC), socio-cultural norms (SCN), and perceived long-term benefits (PB) on green technology use behavior (UB). In addition, the mediating role of PB is also tested in bridging the indirect influence of GTC and SCN on UB. The expost-facto study was conducted in VEs with Adiwiyata status with a total involvement of 647 participants who joined as teachers and students. Data collection used a closed questionnaire with four Likert scales that had been tested for validity and reliability. Structural Equation Modeling was used to analyze the data through path analysis and bootstrap methods. This study proved the importance of PB as a determinant of UB in VE teachers and students. It also provides essential insights into how GTC and SCN play an essential role in developing PB and determining UB. These results have important implications for VEs in improving their competencies and socio-cultural foundations to promote the sustainable use of green technologies. VE can synergize with various stakeholders and socio-cultural communities to support the strengthening of social capital and technical and financial assistance. In addition, the adaptive power of VE to analyze the need for green technology integration must also be pursued.
Pengembangan Media Pembelajaran Interaktif pada Mata Pelajaran Jaringan Dasar di SMK Nur Amelia Putri Londa; Parabelem Tinno Dolf Rompas; Olivia Eunike Selvie Liando; Keith Francis Ratumbuisang
Edutik : Jurnal Pendidikan Teknologi Informasi dan Komunikasi Vol. 2 No. 2 (2022): EduTIK : April 2022
Publisher : Jurusan PTIK Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/edutik.v2i2.4683

Abstract

Tujuan dari penelitian ini adalah untuk mengembangkan Media Pembelajaran Interaktif Pada Mata Pelajaran Jaringan Dasar Kelas X TKJ sebagai alat bantu untuk memudahkan guru dan siswa belajar tentang materi Jaringan Dasar. Metode yang dipakai untuk pengembangan media pembelajaran jaringan dasar ini menggunakan metode MDLC versi Luther-Sutopo yang terdiri dari 6 tahapan yaitu: 1). Konsep, 2). Perancangan, 3.) Pengumpulan, 4). Pembuatan, 5). Pengujian, 6). Menyebarluaskan. Pengujian Media Pembelajaran ini dilakukan dua jenis pengujian yaitu pengujian Developer dan uji coba End-User, dan hasil pengujian tersebut peneliti mengambil kesimpulan bahwa media pembelajaran berbasis Android pada mata pelajaran Jaringan Dasar Sekolah Menengah Kejuruan dapat digunakan dengan baik. Aplikasi ini juga menggunakan dasar pemrograman Adobe Action Script 3.0 pada Flash dengan OS Android.
Co-Authors Agus Wantoro Alfiansyah Hasibuan Alfiansyah Hasibuan Alfrina Mewengkang Angga Saputra Gonibala Arje Cerullo Djamen Blandina Amelia Tampemawa Christine Takarina Meitty Manoppo Dedi Sorongan Donal Mateos Ratu Dondokambey, Robby Dotulong, Reza A W Dotulong, Reza A. W. Ephifania Natalia Sambur Gerry Theofilus Tambaani Gonibala, Angga Saputra Hellena Saruan Hendro Maxwell Sumual Hendry Tamboto Henny N. Tambingon Herry Sumual Hizkia Lagesan Jeffry Sony Junus Lengkong Josua Setdefit Tambanaung Joulanda A. M. Rawis Kambey, Faleey Rivaldo Kambu, Kornelius Kampong, Rivaldo Frids Karu, Ricardo Lagesan, Hizkia Liando, Olivia Eunike Selvie Lihart Lumapow Liow, Evans S. Londa, Nur Amelia Putri Mamangkey, Nasarany Mario Tulenan Parinsi Merriam Listiany Modeong Mutohhari, Farid NADYA VERONA VIANI KAMASI Nindy Gaby Sepang Nur Amelia Putri Londa Orbanus Naharia Paath, Deicy Palilingan, Verry Ronny parabelem tinno dolf rompas Pasha, Donaya Peggy Veronica Togas Philotheus E. A. Tuerah Rambitan, Maya C. Ratumbuisang, Yosua Fitsgerald Rianto, Indra Rivaldo Frids Kampong Rolles Nixon Palilingan Ruth Sriana Umbase Sanjaya, I Wayan Gian Saruan, Hellena Sauyai, Stanly F M Shelty D. M. Sumual Sorongan, Dedi Susan Noviaty Herienth Jacobus Tambaani, Gerry Theofilus Tinneke Evie Meggy Sumual Trudi Komansilan Waney, Obby Wensi Ronald Lesli Paat Yeheskiel Kamasi Yosua Fitsgerald Ratumbuisang Yosua Fitsgerald Ratumbuisang Yosua Fitsgerald Ratumbuisang Yudistira Yudistira