Online Journal System-Kumpulan Jurnal STKIP Singkawang ((Sekolah Tinggi Keguruan Dan Ilmu Pendidikan Singkawang)
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Archiduino as a Media for Learning Physics: A Laboratory Study
Full text linkPhysics concepts and quantities in Physics subjects at school can be presented realistically through a series of practical activities and demonstrations using learning aids. An Arduino-based Archimedes' law teaching aid (Archiduino) has been designed as a physics learning medium. The research method adapts the ADDIE model which consists of Analyze, Design, Development, Implementation and Evaluation. In order to determine the suitability of the teaching aids, equipment trials and product validation have been carried out by physics material experts and media experts. Based on the research results, it was obtained: (1) The Arduino-based Archimedes' Law teaching aid which was designed to meet the valid criteria based on the results of the assessment by media experts obtained an average percentage of 88.31% in the valid category and the results of the assessment by material experts obtained an average percentage of 87.96%. in the valid category. (2) The Arduino-based Archimedes' Law teaching aid met the practical criteria in a limited trial of 10 students, and received student responses to the teaching aid in the aspects of benefits, presentation of the tool and physical appearance with an average percentage of 86.86% in the very good category. Thus, the Arduino-based Archimedes' Law teaching aid is valid and practical so it can be used as an alternative teaching aid in physics learning
Improving the Learning Outcomes and Motivation of Junior High School Students Through the Problem Based Learning Model Asissted by Animated Video Media on the Material of Two Variable Linear Equation Systems
Full text linkThis study aims to describe the Problem Based Learning (PBL) model assisted by animated videos in improving learning outcomes and learning motivation of class VIII students of SMP Negeri 19 Pontianak City on the material of Two Variable Linear Equation Systems (SPLDV). This study was conducted using a classroom action approach. The subjects in this study were all students in class VIII B of SMP Negeri 19 Pontianak City totalling 30 students. Data were obtained through students test results and questionnaires at the pre-cycle, cycle I and cycle II stages. The results showed that there was an increase in learning outcomes and student learning motivation on SPLDV material through the PBL learning model assisted by animated video media. This is evident from the average score obtained by students in the pre-cycle was 61.5 with 43.33% completeness, then in cycle I the score rose to 76.5 with 76.67% completeness and in cycle II the average student score increased to 84.17 with 90% completeness. Apart from that, student learning motivation in the pre-cycle category was 6.25% low, 56.25% medium, and 37.5% high, then in the first cycle it was 25% medium, 18.75% high and 56.25% very high, and in the second cycle it increased to 12.5% high and 87.5% very high. These results can be seen from cycle to cycle experiencing an increase in learning outcomes and motivation and have been able to spur students to be more active especially in learning on SPLDV material with PBL learning assisted by animated video media.Peningkatan Hasil dan Motivasi Belajar Siswa SMP Melalui Model Problem Based Learning Berbantuan Media Video Animasi Pada Materi Sistem Persamaan Linear Dua VariabelABSTRAKPenelitian ini bertujuan untuk mendeskripsikan model Problem Based Learning (PBL) berbantuan video animasi dalam meningkatkan hasil belajar dan motivasi belajar siswa kelas VIII SMP Negeri 19 Kota Pontianak pada materi Sistem Persamaan Linear Dua Variabel (SPLDV). Penelitian ini dilakukan dengan menggunakan pendekatan tindakan kelas. Subjek dalam penelitian ini adalah seluruh peserta didik di kelas VIII B SMP Negeri 19 Kota Pontianak yang berjumlah 30 siswa. Data diperoleh melalui hasil tes dan angket siswa pada tahap pra siklus, siklus I, dan siklus II. Hasil penelitian menunjukan bahwa adanya peningkatan hasil belajar dan motivasi belajar siswa pada materi SPLDV melalui model pembelajaran PBL berbantuan media video animasi. Hal ini terbukti dari nilai rata-rata yang diperoleh siswa pada pra siklus adalah 61,5 dengan ketuntasan 43,33% kemudian pada siklus I nilainya naik menjadi 76,5 dengan ketuntasan 76,67% dan pada siklus II rata-rata nilai siswa meningkat menjadi 84,17 dengan ketuntasan 90%. Selain itu, motivasi belajar siswa pada pra siklus dengan kategori rendah sebanyak 6,25%, sedang sebanyak 56,25%, dan tinggi sebanyak 37,5% kemudian pada siklus I dengan kategori sedang 25%, tinggi 18,75%, dan sangat tinggi 56,25% dan siklus II meningkat menjadi kategori tinggi 12,5% dan sangat tinggi 87,5%. Hasil tersebut dapat dilihat dari siklus ke siklus mengalami peningkatan hasil dan motivasi belajar dan telah mampu memacu para siswa untuk lebih aktif khususnya dalam pembelajaran pada materi SPLDV dengan pembelajaran PBL berbantuan media video animasi.Kata Kunci :hasil belajar; motivasi belajar; media video pembelajaran; SPLD
Meningkatkan Karakter Bernalar Kritis dengan Penerapan Model Problem Based Learning di Sekolah Dasar
Full text linkThis study aims to determine the improvement of students’ critical reasoning character by applying the Problem Based Learning model. This study used a quantitative approach with a pre-experimental design of one group pretest-posttest type. The population of this study were 4th grade students of SDN Kendalpecabean Sidoarjo, totalling 23 students. The data collection technique used saturated sampling. The research instrument is a critical reasoning ability test which includes four indicators, namely obtaining and processing information, analysing information, reflecting on thinking, and making decisions. The normality test results showed that the pre-test and post-test data had a normally distributed distribution, and the homogeneity test showed that the data was homogeneous. The paired sample t-test test showed a significant difference between the pre-test and post-test scores, with α = 0,05 obtained a significance value of < 0,001 which means H0 is rejected and H1 is accepted. In addition, the N-Gain test results showed an increase in students’ critical reasoning skills in the medium category. The results of this study indicate that the Problem Based Learning model has a positive effect on improving the critical reasoning character of grade IV elementary school students in Mathematics
PENERAPAN MODEL PROJECT BASED LEARNING DALAM PENGUATAN KARAKTER GOTONG ROYONG SISWA SEKOLAH DASAR
Full text linkThis study aims to describe the application of the Project Based Learning model to strengthen the mutual cooperation character of elementary school students. The background of this research is based on the importance of instilling the value of mutual cooperation as part of elementary school character. Through a qualitative phenomenological approach by exploring the tearcher’s experience in applying the PjBL model, data were collected through in-depth. Observations made in the classroom during the learning process with the PjBL model, and documentation on teachers an grade 4 students who have applied the PjBL model in learning mathematics on the material of folding symmetry and rotary symmetry. Data analysis was conducted using the Miles an Huberman model, through the stages of data condensation, data presentation, and conclusion drawing. The results showed that the implementation of PjBL was effectively able to mutual cooperation character. Students are very actively involved in the project-based learning process, starting from the questions formulation, planning, implementation, to project evaluation collaboratively, caring, and sharing. During the process, students learn to work together, share taks, care for help friends, and respect the opinions of friends. The teacher acts as a facilitator who guides and encourages effective communication and collaboration among students. The findings of this study show that PjBL not only improves academic learning outcomes, but also shapes positive sosial attitudes, as well as caring, collaboration, and sharing. Thus, the Project Based Learning model is recommended as one of the learning strategies that can strengthen the mutual cooperation character of elementary school studends
Improving the Academic Supervision Ability of Elementary School Principals in Using Hybrid Supervision Model through Online Training
Full text linkSupervision constraints, which are carried out face-to-face or fully online, encourage the creation of a hybrid supervision model. To be able to carry out supervision in a hybrid manner, supervisors need to be equipped with knowledge and skills to be able to apply it appropriately. The objective of this study is to improve the ability of Education supervisors to carry out hybrid academic supervision through online training. This research approach was a mixed method with school action research methods. The subjects of this study were 20 people consisting of the principal and vice principal. Data collection techniques use observation, interviews, and tests. Data analysis techniques used qualitative descriptive data analysis of Miles and Huberman models and quantitative descriptive data analysis techniques. The results showed an increase in the ability of participants after attending the training. This is proven by the increase in knowledge, skills and attitudes of trainees from pre-cycle, cycle 1 and cycle 2. In the pre-cycle stage, knowledge scores 32, skills 53, and attitudes 49. In cycle 1 the posttest results score knowledge 57, skill 75, and attitude 64. And in cycle 2 increased knowledge score 87, skill 93, and attitude 88. Based on the results of cycle 2, it can be seen that all participants have been able to achieve the established success indicator of ≥ 80. Thus, it can be concluded that online training can improve the ability of participants to apply hybrid model academic supervision
System Dynamics-Based Policy Design for Circular Economy: Achieving Sustainability Under SDG 12
Full text linkThe purpose of this study is to assess the impact of circular economy waste management implementation in Indonesia on environmental quality, public health, and long-term economic growth, as well as to provide policy options based on SDG 12. The System Dynamics technique involved modelling four subsystems: population, waste management, environmental contamination, and public health. Secondary data were gathered from SIPSN, BPS, and relevant literature and analysed using the Causal Loop Diagram (CLD), Stock Flow Diagram (SFD), and Mean Absolute Percentage Error (MAPE) accuracy validation. According to the simulation results, increasing the implementation of the 3R concept (Reduce, Reuse, Recycle) by 20% over 20 years (2011-2030) could reduce managed waste generation by 6.38 million tonnes per year, increase the GDP contribution of the waste management sector by 261.6%, and reduce air (62.04 Mg/L) and water (38.86 Mg/L) pollution. Furthermore, ARI and diarrhoea cases dropped by 74.8%. Model validation yielded a relatively low error rate (MAPE 2.39-14.44%), showing the model's dependability as a policy planning tool. The study's findings emphasise the significance of improving infrastructure (waste bank, MRF), integrating digital technologies, fostering multisector collaboration, and providing continual education. The findings lead to the creation of a system dynamics-based policy model for achieving SDG 12 through an inclusive circular economy strategy
Financial Management Process Optimisation Using BPMN: Land Lot Trading Case at KPRI PERGU Singosari
Full text linkThis study aims to model and optimise the financial management processes of the land lot trading unit at KPRI PERGU Singosari using Business Process Model and Notation (BPMN). Despite managing multiple business units, the cooperative continues to rely on manual, non-integrated financial systems, particularly in the land lot unit, which requires complex tracking of assets, payments, and reporting. Using the Rapid Application Development (RAD) approach, the study analysed the existing (As-Is) processes, identified performance gaps, and proposed an improved (To-Be) model through BPMN diagrams. The results revealed significant inefficiencies in the current workflows, including redundant data entry, delayed reporting, and a high risk of human error. The proposed BPMN models offered streamlined processes with better integration, transparency, and readiness for future digital system implementation. This research provided a practical framework for cooperatives seeking to enhance financial accountability and aligns with broader goals of digital transformation in cooperative enterprises
PEACE EDUCATION-BASED SOCIAL SCIENCE LEARNING THROUGH INTER-ETHNIC RELATIONSHIPS TO EMBED CHARACTER EDUCATION
Full text linkThe purpose of this study is the implementation of peace education-based social studies learning through inter-ethnic social relations to instill character education values at SMP N 28 Pontianak City. This empirical study uses a qualitative approach, with the survay method as an instrument in this review. The data collection techniques used were interview and in-depth observation techniques. The data sources of this study are primary and secondary data. Data analysis used is descriptive qualitative data analysis that is by collecting from various relevant sources and discussing descriptively based on the results of observations and interviews.Research Results. The application of social studies based on peace education in this school has succeeded in embedding the value of tolerance, democracy and other character education values in students. Peace education-based social studies learning, being one of the ways used by teachers to be able to understand better the various forms of local cultural values and the meaning contained in each local wisdom of each ethnic group in the school environment as a learning resource. Peace education-based social studies learning by utilizing ethnic pluralism that exists in learners can help students' understanding of the material of Socio-Cultural Diversity in Society
The use of physical condition e-module on the shooting accuracy of petangue athletes : A literature review
Full text linkPetanque is a sport that requires a high level of accuracy in shooting to achieve the best results in the match. The physical condition of athletes is an important factor that affects shooting accuracy, so effective training methods are needed to improve athletes' performance. One of the methods that can be applied is the use of e-modules as an interactive learning medium in improving the physical condition of athletes. This study aims to examine the effectiveness of the use of e-modules in improving physical condition and its impact on the shooting accuracy of petanque athletes through literature studies. The research method used is The inclusion criteria for the selected literature focus on studies related to e-modules in sports training, physical conditioning for precision-based sports, and the role of physical fitness in petanque performance. Databases such as Google Scholar, Scopus, ScienceDirect, and PubMed were used to ensure comprehensive data collection. The results of the study show that the use of e-modules as a physical training aid provides significant benefits in improving endurance, strength, and body balance of athletes, which contributes to improving shooting accuracy. In addition, the e-module allows athletes to get more systematic, flexible, and easily accessible training materials at any time. The conclusion of this study is that e-modules can be an effective alternative in learning and training the physical condition of petanque athletes to improve shooting accuracy. Therefore, the integration of e-modules in the petanque training program is recommended as an innovative strategy that can support the development of athletes more optimall
The challenges of implementing inclusive education programs in outermost, frontline, and Underdeveloped areas
Full text linkThe government has initiated an inclusive education program as an effort to enhance educational equality for children with special needs who experience physical, mental, and social limitations. This policy is regulated under Law No. 20 of 2003 concerning the National Education System and further elaborated in Ministerial Regulation No. 70 of 2009 on Inclusive Education, where inclusive education is defined as an educational system designed for children with special needs and/or children with special talents so they can learn together with other students in regular schools. Inclusive education has been implemented nationwide, including in Outermost, Frontline, and Underdeveloped Areas (3T), although challenges persist in fully implementing inclusive education in schools. This study aims to describe the challenges faced by educational institutions in implementing inclusive education in 3T areas. The research employs a literature review method by analyzing 25 academic articles related to the primary topic of inclusive education, sourced from Google Scholar, Research Gate, Elsevier, and several books. Based on the reviewed studies, challenges in implementing inclusive education in Indonesia, especially in 3T areas, include: teachers' insufficient qualifications, making it difficult to provide the best services for children with special needs; a curriculum that is not flexible enough to meet children with special needs, causing difficulties in understanding learning materials; inadequate facilities and infrastructure; and limited support from parents, communities, and the government in the implementation of inclusive education. To achieve effective inclusive education, collaboration, commitment, and concrete efforts from all stakeholders are necessary to ensure children with special needs receive equal educational opportunities