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INDONESIA
Jurnal Scientia
Published by SEAN INSTITUTE
ISSN : 23020059     EISSN : 27237486     DOI : -
Core Subject : Education,
Education Mathematics
Scientific Journal is a publication by Sean Institute, which is devoted to the field of education with the topic of Learning Effectiveness studies, Analysis of Learning Influences, Application of Learning Models and the development of instructional media; we also invite the teachers, researchers, and students to send the writings. issued two within one year, namely until February and August.
Arjuna Subject : Umum - Umum
Articles 1,534 Documents
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An Analysis Of Renewable Energy Improvement Using Hybrid Capacitor Solar Cell Method Rizky Julio Efendi; Solly Aryza; Dino Erivianto
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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Abstract

This study aims to analyze the increase in the use of renewable energy through the application of the Hybrid Capacitor Solar Cell method. Solar cells are one of the most potential renewable energy sources, but their storage efficiency is still a challenge, especially in terms of unstable energy availability because it depends on the intensity of sunlight. This study uses a simulation approach to test the performance of the hybrid capacitor-solar cell method. The system is designed to optimize energy storage in capacitors when energy production from solar cells is excessive and provide energy reserves when sunlight intensity is low. The results of the study show that this hybrid method is able to increase energy storage efficiency by up to 30% compared to the use of conventional solar cells that only rely on batteries. In addition, this hybrid system is also able to extend the life of energy storage devices and reduce dependence on chemical batteries, which generally have limited lifespan and environmental impacts. Conclusion of this study is that the Hybrid Capacitor Solar Cell method has great potential in increasing the efficiency of renewable energy and can be a sustainable solution to increase the utilization of solar energy. The implementation of this technology is expected to help accelerate the transition to clean energy and reduce dependence on fossil energy sources.
Analysis Of Learning Management Providing Reinforcement On Student Learning Motivation In The Era Of Independent Learning Rahayu, Sri; Widayati, Widayati; Ahmad Bachtiar Zen; Neng A’siah; Rostinah, Rostinah
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/scientia.v13i04.2643

Abstract

The aim of this research is to examine learning management and determine whether, in the age of independent learning in junior high school, providing reinforcement by teachers has a beneficial impact on students' willingness to learn. The issue with this study is low student motivation for learning. The research was conducted quantitatively using product moment correlation analysis, involving 71 students of SMPN 111 Jakarta as samples. The data collection method used a scale of giving reinforcement by teachers and a scale of student learning motivation. The results of data analysis with product moment correlation analysis show that there is a positive relationship between giving reinforcement by teachers and student learning motivation. The correlation coefficient value rcount = 0.568 which is greater than rtable = 0.321, then it is concluded that there is a significant correlation between the provision of reinforcement by teachers to student learning motivation.
An Analysis Of Organizational Culture, Work Environment And Leadership Style On Employee Performance At Auto 2000 Medan Pancing Bima Satria; Emi Wakhyuni; Slamet Widodo
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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Abstract

Organizational culture, work environment and leadership style on employee performance at Auto 2000 Medan Pancing. This type of research is a survey, while the research method is quantitative descriptive. This means that it is a research method that takes samples from a population and uses a questionnaire as a collection tool. In this research data and information were collected from respondents using questionnaires. After the data is obtained, the results are presented descriptively. The type of data used is primary data. Validation test R count X1 0.545. R count X1 0.831. R calculated Y 0.545. And the R table for the three variables is 0.204 and is declared valid. Reliability Test X1 0.648, X2 0.877, Y 0.653. Simple regression X1 0.325. X2 0.589. T test X1 5.121. X2 6.081 with a significance of 5%. Correlation and determination R 0.845 The test results of the correlation coefficient of determination or (R) show that organizational culture and leadership style have an influence on employee performance. This can be shown by the correlation coefficient value of R of 0.845. Meanwhile the test result value of the coefficient of determination or (R) is 69.7%. and the remaining 30.3% is influenced by other variables outside the research.
A Legal Analysis Of Nterests Legal Protection For The Rights Of Victims Of Aggregated Theft Dora Dame Madonna Nainggolan; T. Riza Zarzani; M. Hary Angga Pratama Sinaga
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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Abstract

Legal protection is any form of effort to protect human dignity and honor and recognition of Human Rights (HAM) in the legal field. Legal protection as a victim of a crime, especially theft, even with aggravation, the victim has the right to receive legal protection, in providing this legal protection must be maximized, especially victims who are economically weak. In decision No. 1743 / Pid.B / 2023 / PN Lbp, the defendant committed a crime of aggravated theft by stealing an RX King motorbike belonging to the victim and a witness, in this case the victim suffered material and immaterial losses due to the loss of the motorbike, but the judge only focused on determining the sanctions and the final sentence that would be imposed on the defendant and rarely discussed the rights of victims who were victims of the crime of aggravated theft and returned their rights in the final decision. In this study, the researcher formulated the problems to be discussed, namely: What are the general provisions related to the crime of aggravated theft, How is the legal review of the form of legal protection for losses to victims of criminal acts and How is the author's legal analysis of the interests of legal protection for the rights of victims of losses due to the crime of aggravated theft in the study of decision No. 1743 / Pid.B / 2023 / PN Lbp. This study uses a normative study method which is descriptive analytical research that provides an overview of the object being studied with a research method that focuses on collecting and analyzing data to understand and explain certain systems, processes, or phenomena. As a result of the study, the author found that in protecting the rights of victims of criminal acts or those related to criminal acts, the law in Indonesia regulates very strictly which has been regulated in Law No. 13 of 2006 concerning the protection of victims and witnesses in Article 281 paragraph 4, victims should be able to file for legal restitution. Victims can also apply for their rights to be protected by LPSK (Witness and Victim Protection Agency).
A Legal Analysis Of The Acquitting Verdict For Criminal Act Of Embasement Rice Sale Funds Sherly Almaya; Syahranuddin, Syahranuddin; Lidya Ramadhani Hasibuan
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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Abstract

Among several criminal acts related to wealth and property, there is a criminal act known as embezzlement, the crime of embezzlement as regulated in Book II (Two) of the Criminal Code, in Chapter XXIV, concerning Crimes Against Wealth and Property, in criminal acts there is a principle that the suspect is not considered guilty if no one can prove that he is guilty based on the principle of law, where in the case study of the court decision in case No. 276 / Pid.B / 2023 / PN Bnj. The formulation of the problem in this study is How is the Legal Regulation on the Crime of Embezzlement, How is the Criminal Accountability for the Perpetrators of the Crime of Embezzlement and How is the author's analysis of the legal evidence of the acquittal given by the judge in trying the case of embezzlement in court in the study of court decision No. 276/Pid.B/2023/PN Bnj. This research was conducted with a descriptive approach with a qualitative method with a type of normative juridical research based on secondary data sources taken from case studies of court decisions and laws with analysis using related legal materials. The results of this study obtained results in the form of knowledge related to the form of legal conception related to proving charges of embezzlement in court which were proven based on evidence in the form of invoices which were acts of default and included in the scope of money debts. In this case, the author found how the legal conception in proving charges of embezzlement in court influenced the results of the decision where in the chronology of the case in case No. 276/Pid.B/2023/PN Bnj in proving the elements in Article 372 of the Criminal Code related to the crime of embezzlement has been fulfilled and should be punished with a criminal penalty of a maximum imprisonment of 4 years and a maximum fine of Rp. 900 thousand but the judge sentenced him by considering Article 191 paragraph 2 of the Criminal Code by declaring the defendant free from all legal charges.
Design Of Air Conditioning Control Equipment Using Arduino Microcontroller Simanjuntak, Jamser; Steven Prayer Galintar S
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/scientia.v13i04.2656

Abstract

Indonesia is a developing country with many people working in the agricultural and small industry sectors. Therefore, it is necessary to develop technology in small industries in order to create various new innovations. One example is the development of digital device technology, such as microcontrollers. The use of microcontrollers can have a positive impact on work ease and efficiency. For example, the design of a room temperature control system can provide significant benefits in supporting efficient work activities in the medium-sized industrial and office sectors. This study proposes a simulation design of a temperature control system along with its implementation in the form of a prototype of a room temperature control system based on an Arduino microcontroller. This system is equipped with the ability to display room temperature via an LCD screen. The system design stages start from system architecture analysis, and temperature control system planning, to prototype creation. The result of this study is a prototype of a temperature control system with a temperature display feature on the LCD; if the room temperature exceeds the maximum limit, the cooler will be active, and conversely, the cooler will turn off if the temperature is below the minimum limit. This system uses several devices, including Arduino, temperature sensors, coolers, and LCD screens to display temperature.
A Cultural Content: An Analysis Of English Textbooks, Pathway To English, And Talk Active English Sri Suci Surayawati; Shinta Renika
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/scientia.v13i04.2659

Abstract

This study examined the cultural content in reading texts from three English textbooks by different publishers. The objective was to identify the cultures represented, determine the most dominant cultures, and analyze how these cultures are portrayed in the textbooks. A descriptive qualitative research approach was used, with documentation serving as the primary instrument for data collection. Data was gathered through document analysis and processed using three key steps: data condensation, data display, and drawing and verifying conclusions. The study yielded several key findings. First, it was observed that the three textbooks included elements of source culture, target culture, and international culture. Second, source culture was the most frequently represented, surpassing both target and international cultures. Third, the most prominent cultural aspect was aesthetic sense, which appeared more frequently than sociological, semantic, or pragmatic senses, with percentages of 52.63% in Bahasa Inggris, 50% in Pathway to English, and 51.43% in Talk Active. Based on these findings, the researcher recommends that English teachers develop a strong understanding of the cultural content within these textbooks to better explain cultural materials that may vary across textbooks.
The Influence Of The Government's Role In Building Digital Economic Growth In Indonesia (Study Case: Bakso Ceker Vitho) Mica Siar Meiriza; Gracella Rosnah S Hutagalung; Ade Mima Zakia Siregar; Muhammad Ilham Fiqri; Novia Grace Cristin Limbong; Serly Sahfitri
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/scientia.v13i04.2663

Abstract

Indonesia's young population and technical innovations are driving the country's quickly growing digital economy, and government programs are essential in assisting micro, small, and medium-sized businesses (UMKM). Despite obstacles including a lack of capital and a poor digital infrastructure, these companies make a substantial contribution to economic growth. Through a qualitative method and a review of the literature, this study seeks to understand how government policies affect UMKM's digital expansion in Indonesia and offer a thorough framework that takes business players' viewpoints into account. Interviews with Bakso Ceker Vitho's owner, Surya, provided information on how UMKM might adjust and prosper in the online market. Bakso Ceker Vitho exhibits successful tactics, including the use of platforms like GoFood and GrabFood to broaden market reach, a structured ordering system, and a variety of payment alternatives, including QRIS. In summary, Bakso Ceker Vitho's ability to successfully adjust to digital problems emphasizes how important digital transformation is for SMEs. Long-term success in the digital age will be supported by sustained investment in influencer relationships, CRM systems, data analytics, and a varied menu, all of which will improve consumer engagement and visibility.
An Effect Of Transformational Leadership Style And Organ-izational Climate On Employee Performance At PT. Se-jahtera Mandiri Elsa Nurul Anggelina; Rifky Budi Setiawan; Fitra Arlina Naution
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

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Abstract

This research discussed an impact of transformational leadership style and organiza-tional climate on employee performance at PT. Sejahtera Mandiri. It explores how a lead-ership approach that inspires, motivates, and supports employee development, combined with a positive work environment, influences individual and organizational effectiveness. The findings reveal a significant correlation between transformational leadership, a con-ducive organizational climate, and improved employee performance, underscoring the importance of leadership practices and workplace atmosphere in achieving optimal productivity and engagement levels.
The Effectiveness Of Cultural Literacy Based BIPA Course Teaching Materials To Improve Students' Indonesian Language Proficiency Nyayu Masnun Arief; Ramadan Lazuardi, Dian; Istiyah Yulianisah; Annisa Hidayati
Jurnal Scientia Vol. 13 No. 04 (2024): Education and Sosial science, September-December 2024
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/scientia.v13i04.2665

Abstract

This research aims to determine the effectiveness of cultural literacy-based teaching materials for the Indonesian Language for Foreign Speakers (BIPA) course to improve students' Indonesian language proficiency. The research method used was an experiment with a pretest-posttest design with control group research design. Data collection uses interviews and tests. The research population is students of the Indonesian Language and Literature Education Study Program, semester VI of the 2024/2025 academic year who are taking BIPA subjects. The samples in the research were classes A and B. Research sampling was carried out using the intact group technique which resulted in class A as the experimental class and class B as the control class. The data analysis technique to determine the effectiveness of cultural literacy-based teaching materials for the Indonesian Foreign Speakers (BIPA) course to improve students' Indonesian language proficiency is carried out by analyzing pretest and posttest class learning outcomes using N-gain scores. Next, to determine the increase in Indonesian language proficiency of students in the control and experimental classes, a t-test was carried out using the SPSS program. The results of the research show that the teaching materials for the Indonesian Language for Foreign Speakers (BIPA) course based on cultural literacy to improve students' Indonesian language proficiency based on the n-gain score and n-gain score percent are effective to use. Based on the independent samples test output table, it is known that the Sig. (2-tailed) is 0.000 < 0.05, thus there is a significant difference in effectiveness in the control and experimental classes after using cultural literacy-based Indonesian Language for Foreign Speakers (BIPA) teaching materials to improve students' Indonesian language proficiency. So it can be concluded that students' Indonesian language proficiency increases after using cultural literacy-based Indonesian Language for Foreign Speakers (BIPA) teaching materials.

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