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The usage of doping has been banned in the world of sports. This ban is regulated by law and must be adhered to by all athletes. This research aimed to identify the need for efforts to prevent doping use and develop a monitoring tool for doping prevention. The method used in this research was DESIGN-Based Research (DBR), covering the analysis, design, development, and reflection stages. The data sources involved in this research were administrators, medical officers, coaches, and disabled athletes from the NPCI (National Paralympic Committee Indonesia) Central Java Province. Data collection techniques employed were questionnaires and semi-structured interviews. The reflection stage included the validation or assessment of the product by doping experts, medical professionals, and media experts. The data obtained from this research and development were both qualitative and quantitative. Experts in the field used Aiken's V coefficient to test the validity. The product received an Aiken V value of 0.92 from doping and medical experts and 0.82 from media experts in the expert validation results. This value indicated that the experts considered the product highly valid. With the development, this product is expected to fulfill the needs of doping prevention efforts. Further research is needed to assess the effectiveness of this product in preventing the use of doping among athletes with disabilities.

Conducting sentiment research on the perception of the Indonesian people towards Shin Tae Yong's (STY) role as coach of the Indonesian National Football Team (PSSI) is crucial as it can assist PSSI in determining whether to extend STY's contract. Prior studies have demonstrated that Deep Learning achieves a high level of accuracy when applied to sentiment analysis in many domains. Nevertheless, no investigation has been conducted thus far utilizing deep learning techniques to examine emotion towards STY. This study employs modified Convolutional Neural Networks (CNN), Recurrent Neural Networks (RNN), Convolutional Recurrent Neural Networks (CRNN), and CRNN models with and without data oversampling. The research findings indicate that the CRNN model, when combined with data oversampling and a redesigned architecture, achieves the highest level of accuracy (1.00) and consistently performs well. This research provides significant contributions in three areas: firstly, it utilizes Deep Learning techniques for sentiment analysis on STY; secondly, it modifies the CRNN architecture; and thirdly, it applies data oversampling to address the issue of imbalanced data.

Problem Statements: The kick in Pencak Silat has a magnitude called momentum, which requires a tool capable of measuring several variables based on the International System of Units (SI) in real-time. Nowadays, there are affordable and reliable sensor technologies to meet these needs. Purpose: The research aimed to design a test instrument that utilizes sensor technology to measure kick momentum in the sparring category of Pencak Silat following the applicable SI, and to test its reliability and validity. The resulting instrument is named Inosen’s Silat Momentum Test. Approach: This study followed Johnson and Nelson’s seven-test construction process. Twenty-four Pencak Silat athletes, consisting of 12 elite and 12 non-elite participants, were involved in the evaluation process. The test’s reliability was assessed by examining the correlation between the test and retest results. The construct validity test was conducted by comparing the results of the front kick tests of elite and non-elite Pencak Silat athletes. Data analysis was performed using Pearson correlation and independent t-tests using Minitab 21.4.1 software. Results: The results of the test and retest indicate a very high correlation (r = 0.923), demonstrating the consistent ability of Inosen’s Silat Momentum Test to measure kick momentum. The study found a statistically significant difference in the Inosen’s Silat Momentum Test scores (p < 0.05) between the elite fighter group (average score of 463.3 kg.m/s) and the non-elite fighter group (average score of 375 kg.m/s). The results indicate that Inosen’s Silat Momentum Test is an effective instrument for differentiating kick momentum based on fighter performance. Conclusions: Based on the findings, it is inferred that Inosen’s Silat Momentum Test is a reliable and valid instrument for measuring Pencak Silat kick momentum according to SI standards. Keywords: biomechanics, kick momentum, pencak silat, performance test, sensor technology.

This study examines the integration of pesantren traditions with modern higher education at STAI As-Sunnah, an Islamic college in Indonesia. Employing a phenomenological approach, the research analyzes how this institution balances traditional values with contemporary educational demands. Key findings highlight STAI As-Sunnah's success in maintaining a focus on Arabic language learning and Islamic values while offering accredited study programs. However, the study also identifies discourses surrounding gender inclusivity, access to technology, and the balance between tradition and modernity. The study concludes that adopting more inclusive and adaptive approaches, such as blended learning, may help STAI As-Sunnah become an innovative model in Islamic higher education, contributing significantly to the development of Islamic education in Indonesia.

The objective of this research is to describe the evolution of financial support and infrastructure for Paralympic sport, the challenges and strategies associated with this sport, and the technological and innovative developments within it. This type of qualitative research uses a systematic literature review method. The research procedures entail the following steps: compilation of research questions, conducting literature searches through the Scopus database with the help of the Publish or Perish application and Mendeley Desktop with Boolean keywords, screening, and coding selected articles, analyzing and synthesizing selected articles, conducting quality control, namely selected and feasible articles, compiling discussions, looking at the validity and reliability of the data, namely bias correction if less than 20 articles are found, the data will be corrected for bias. The findings of the systematic literature review indicated that: (1) Financial support and infrastructure: interesting studies have found that athletes with disabilities have faced inadequate infrastructure to balance training and work due to insufficient salaries and constraints on transportation aspects; (2) The challenges and strategies employed to address the complexity of issues such as budget constraints, decentralized experience, and personal life. Athletes must be able to communicate effectively, develop detailed plans, create contingency plans, and manage specific expectations. They must also be able to understand the specific roles and boundaries of their coaches and colleagues. Finally, they must be able to trust their coaches; (3) Technology and innovation: A qualitative analysis of the ergonomic aspects of a tool may be considered a contributing factor to the success of wheelchair racing, as evidenced by the analysis of wheel type, rim diameter, and wheel size. The research findings indicated that financial and infrastructural support increased in line with the development and profile of the sport, which in turn led to an increase in funding for the Paralympics. Besides that, technological advancement and innovative approaches have also been employed to enhance the ergonomics of a tool, develop the eHealth concept for the collection of injury reporting data, and conduct fitness analysis that benefits athletes with disabilities.

This study aimed to demonstrate the long-term effects of high-intensity interval training (HIIT) on reducing blood glucose levels in patients with type 2 diabetes mellitus. The research employs a preexperimental design with a one-group pretest‒posttest design. A total of 20 patients with type 2 diabetes mellitus, aged 40–60 years, participated in the study and received the HIIT intervention three times per week for eight weeks. Data collection involved measuring fasting blood glucose levels before and after the HIIT intervention via the ONE TOUCH™ BASIC™ Plus Meter. Data analysis was conducted via paired sample t tests with a significance level of 5%, and the effect size was evaluated via Cohen's d. Paired sample t test analysis between pre-HIIT and post-HIIT blood glucose levels (181.50±17.85 mg/dL to 99.50±8.26 mg/dL, p ≤ 0.001) revealed a significant reduction, with a large effect size (Cohen's d = 5.896). This study confirms that long-term high-intensity interval training is effective in lowering fasting blood glucose levels to normal ranges in patients with type 2 diabetes mellitus. Keywords: Blood glucose, HIIT, insulin sensitivity, insulin resistance, type 2 diabetes patients

This study aims to identify the needs and the importance of physical literacy in esports and to develop a new understanding of the forms of physical literacy that can be applied to esports athletes. This qualitative research used literature review approach from various databases in the Esports Research Network (ERN), Frontier, MDPI, PLOS, Human Kinetick, PubMed, ResearchGate, and Taylor & Francis. There are 12 research results from the databases. The results identified crucial physical needs for esports athletes, such as strength, endurance, balance, and flexibility. In addition, this study also found several existing forms of physical literacy, such as directed physical exercise programs and health education, but not necessarily all athletes have sufficient access or understanding of this literacy. Based on these findings, it is recommended to develop a physical exercise program which suits individual needs, and attention should be paid to the packaging of physical literacy with the right media to be delivered to athletes effectively. The implications of this study include benefits for esports athletes, coaches, esports organizations, researchers, media, and the public in increasing understanding of the importance of physical health and physical literacy in esports. By following the suggestions proposed, more effective efforts can be made to improve the health, performance, and well-being of esports athletes in the future. Keywords: esports, physical literacy, , athlete performance

Background: The importance of hand eye coordination exercises enhances serve practice in the game of Court Tennis. Changes in hand eye coordination (HEC) training have a good influence on the game of tennis court. Study purpose: The purpose of this study was to determine the difference in the effect of served exercises in improving hand eye coordination (HEC) of tennis games. Then look at the interaction between serve and HEC exercises to improve serve tennis skills. Materials and methods: The experimental research method used in this study with a sample of 48 sports students class of 2020 state universities located in Central Java, Indonesia. Data collection techniques were carried out by utilizing the Hewitt Tennis Achievement Test and hand eye coordination (HEC) using tennis ball catch. The data analysis technique uses ANAVA two-way factorial 2X2 analysis with a significance level of α = 0.05 which means grouping A and B, calculations utilizing SPSS software version 26 for windows. Results: The results showed that A influenced to improve tennis serve skills with a value of (0.000 < α 0.05) and was shown in the value (Fcount = 467.18 > Ftable 4.05). B affects to improve serve tennis skills with a value of (0.000 < α 0.05) and is shown in the value (Fcount = 66.138 > Ftable 4.05). A and B have an interaction to improve serve tennis skills with values ​​(0.000 < α 0.05) and shown in values ​​(Fcount = 14.311 > Ftable 4.05). Conclusions: There is an interaction between serve practice and HEC on the skills of serve tennis courts. This continues to have to be done repeatedly to be able to improve the continued attachment. Keywords: Service, Eye Coordination, Tennis Skils, Raquet Sport

The objectives of this study are as follows: (1) Determine the opportunities, threats, vulnerabilities, and strengths of the paragliding hill as a tourist attraction in Segorogunung village; and (2) Establish a model strategy for the development of paragliding sport tourism in Segorogunung village. This research employs a qualitative descriptive case study methodology incorporating an embedded research approach. Utilizing a strategic management concept-based approach, qualitative descriptive and SWOT analyses are utilized in research data analysis. The research findings indicate the following: (1) The accumulated value of the strength factor is 1.758; the accumulated value of the vulnerability factor is -1.255; the accumulated value of the opportunity factor is 1.855; and the accumulated value of the threat factor is -1.445. (2) The cumulative IFAS score for the (3) The progressive strategy model for the development of sports tourism in Segorogunung village requires the following concrete steps: a). Implementation of the pentahelix framework to facilitate the growth and progress of paragliding sports tourism. B). Cultivating a shared sense of mutual respect, trust, accountability, and benefit; establishing cross-sector communication forums; developing master plans for development; and fostering management collaboration in order to implement a management system based on good governance. According to the findings of this study, paragliding as a sports tourism incentive in Segorogunung village achieves Quadrant I (progressive strategy model) classification. This circumstance is extremely advantageous for paragliding tourism administrators, the village administration, and the regional administration of the Karanganyar Regency. Keywords: Sports industry, Paragliding, Segorogunung Village, Sports tourism.

This research aims to evaluate the use of the Independent Curriculum in Physical Education Learning at the elementary school level using the CIPP (Context, Input, Process, Product) model approach. This research uses a qualitative case study approach in 12 public elementary schools in Mojogedang District, Karanganyar Regency, Indonesia. Data was obtained through observation, semi-structured interviews, and document analysis. The significance of this research is Penjas learning at the elementary school level. The main focus of this research lies in the need to ensure the effectiveness of implementing the Merdeka Curriculum. As a result of this research, it was found that there were significant variations in the implementation of the Independent Curriculum between schools. Although the context aspect highlights the importance of developing students holistically, there are differences in the ideal concept and its implementation. Input evaluations show significant differences in school readiness, especially in teacher capabilities and resource availability. Product evaluation shows various differences in efforts to develop student competencies. The results of this research conclude that a more differentiated and contextual implementation strategy is needed, as well as getting sustainable support in teacher professional development and improving educational infrastructure.

This research is a Participatory Action Research (PAR) that aims to improve the understanding and practice of ibadah in the Kampung Batu Dalam, Solok district community. Research is carried out through several cycles of planning, action, observation, and reflection. In Cycle 1, diagnosis of problems is carried out through initial observation, identification of problems, analysis of root problems, and consultation with stakeholders. The lecture and learning methods were chosen as the initial action. Cycle 2 focuses on religious learning activities such as worship, sanctification, and sacrament and is taught to the community and children. The methods used include routine learning, competition, and active involvement of the community and children. Evaluations at Cycle 3 show success in raising children's spirits, but the main challenge is the difficulty of reaching older people who are still tied to the old tradition. The main findings of this study were the importance of combining an andragogic approach for the elderly and innovative game-based learning methods for children. Combining these two approaches is a creative and replicable solution to address similar problems in other societies with different characteristics.

This research is aimed at determining the effectiveness of the modified TGfU volleyball learning model in enhancing the technical skills of male senior students at elementary schools. The research method used to test effectiveness was an experimental research method by comparing the modified TGfU volleyball learning model with traditional physical education classes typically taught by teachers at school. This research was conducted at Kepuh Elementary School with the subjects of 20 male senior students as the experimental group and Patalan Baru Elementary School using the same 20 male senior students as the control group. The instruments used were the American Alliance for Health, Physical Education, and Recreation (AAHPER) Serving Accuracy Test and the Brumbach forearm pass wall-volley test. The application of the modified TGfU volleyball learning model shows the differences in results between the experimental group and the control. The results of the research show that here were differences between the experimental and control groups in the forearm serve (p 0.001), overhead serve (p 0.001), and forearm passing skills (p = 0.004), with a p-value of less than 0.05 indicating that the difference is statistically significant. The findings demonstrate that the modified TGfU volleyball learning model outperforms the traditional PE teaching method in enhancing the forearm serve, overhead serve, and forearm passing skills.

Background: The Korean Pop (K-Pop) phenomenon has become an important part of popular culture worldwide, with Blackpink being one of the most influential groups. Analyzing sentiment toward Blackpink is urgent, given its growing popularity and wide influence among fans worldwide. In the present technological era, social media platforms such as YouTube have evolved into a space where artists and their fans may interact with each other. As a consequence, social media has become a powerful tool for assessing the emotional tone and sentiment conveyed by individuals. Objective: This research aims to explore the trend of public sentiment towards Blackpink and evaluate how well the IndoBERT model analyzes the sentiment of Indonesian texts. Methods: The objective of this study is to examine the pattern of public sentiment towards Blackpink and assess the proficiency of the IndoBERT model in analyzing the sentiment of Indonesian writings. Results: The findings demonstrated that the IndoBERT model had an exceptional level of precision, achieving a 98% accuracy rate. In addition, it obtained a f1, recall, and accuracy score of 95%. The remarkable results demonstrate the efficacy of the IndosBERT technique in evaluating the emotion of Indonesian-language literature towards Blackpink. Conclusion: This study enhances the knowledge of how fans and audiences react to K-pop material and establishes a foundation for future research and advancement. The impressive precision of the IndoBERT model showcases its capacity for sentiment analysis in Indonesian literature, making it a useful tool for future research endeavors.

This systematic review critically examines the scope of athletes’ knowledge on anti-doping regulations, focusing on literature from 2018 to 2022. Adhering to PRISMA guidelines, we scrutinized electronic databases including Scopus, ScienceDirect, PubMed, and Google Scholar, yielding 4,009 articles, with 17 meeting our criteria for in-depth analysis. Our findings reveal a significant disparity in anti-doping awareness across different sports disciplines and regions. Notably, the review highlights that while some athletes demonstrate a comprehensive understanding of anti-doping rules, a considerable portion remains unaware of crucial aspects, potentially leading to inadvertent doping violations. The synthesis of the selected studies indicates that current educational programs on anti-doping are insufficiently tailored to address the diverse needs of athletes worldwide. Consequently, we advocate for the development of targeted educational interventions that align with the varying levels of existing knowledge among athletes. By enhancing the specificity and reach of anti-doping education, we aim to empower athletes to uphold the integrity of sports and adhere to the World Anti-Doping Code, thereby mitigating the risks of both intentional and unintentional doping. Keywords: Doping in sport, anti-doping, education, knowledge, athlete.

This research aims to relationship the anthropometric, biomotor, and psychomotor factors with disabled athlete's swimming speed in the National Paralympic Committee (NPC) (Indonesian) 100-meter freestyle competition in 2022. This research was a cross-sectional study conducted by the National Paralympic Committee (NPC) (Indonesia). The sample used in this research was 15 disabled athletes from NPC Indonesia with the S7-S10 classification who got medals at the ASEAN Para Games event in 2022. The data collection includes seven independent variable tests there are anthropometric factors (height, weight, body mass index, arm length, and leg length); biomotor factors (abdominal muscle strength and arm muscle power); psychomotor factors by measuring balance using Balance Tests; and dependent variables by measuring swimming speed using the 100-meter freestyle swimming ability test. Statistical analysis used the Pearson correlation coefficient test with a significance level of 5%. The results of the Pearson correlation coefficient analysis show that swimming speed was negatively related to body height, body weight, arm length, abdominal muscle strength, and arm muscle power indicating a moderate correlation between variables (p ≤ 0.001). However, unfortunately, other anthropometric variables such as leg length and age showed a weak negative correlation with swimming speed (p ≤ 0.05). Meanwhile, body mass index and balance did not show a significant correlation with swimming speed (p ≥ 0.05). Based on the research results, it was concluded that anthropometric and biomotor factors showed a negative relationship with swimming speed, while psychomotor factors did not. Keyword: Anthropometry, biomotor, psychomotor, disabled athletes, swimming speed, achievement.

Background Problems: The lack of variety in exercises applied by coaches makes players feel bored, so they must be given training variations by looking at training methods that significantly improve basic tennis technique skills between game training methods and drills. Research Objectives: This study aims to determine differences in the effect of game and drill training methods on improving basic tennis technical skills based on the age groups of 10-12 years and 13-15 years. Methods: In this context, the method used was experimental research with a 2x2 factorial design. The sample consisted of 24 male athletes in Lampung who were separated into 4 groups. Findings and Results: (i) There are differences in the effect of game practice and drill methods on improving basic tennis technique skills. (ii) There is a difference in improving basic tennis technique skills between the age groups of 10-12 years and 13-15 years. (iii) There is an influence of interaction between training methods and age groups on improving basic tennis technique skills. Conclusion: The age group 10-12 years is more appropriate if given the game training method, and the age group 13-15 years is more appropriate if given the practice training method. The findings of this study provide an important contribution by highlighting the importance of both applied training methods for basic tennis technique. This training method is also adapted for age-based characteristics. Therefore, the recommendation to use game and drill training methods as part of tennis training can help athletes cope with intense playing conditions. Based on the analysis above, the novelty of the research developed by the researcher was two exercise methods compared, two age groups that were sampled, and research instruments using International Tennis Number (ITN) On Court Assessment. Researchers used game and drill training methods that could affect the sample after treatment. Different from previous research, the sample used was male athletes aged 10-15 years.

As time progresses, electric motors are used for industrial or commercial purposes. The need for a motor that is robust, simple, and easy to maintain has been answered by creating an induction motor that can handle the purpose. At the beginning of its use, induction motors were more often used at constant speeds. Using an inverter becomes one of the solutions at hand to control the induction motor. Nowadays, most inverters are controlled by the SPWM (Sinusoidal Pulse Width Modulation) method. This method can adjust the output voltage and frequency by setting the carrier signal's frequency value and the reference signal's amplitude. A driver circuit is needed to implement an SPWM-based inverter. This driver circuit is needed to isolate the power circuit from the controller. Moreover, this circuit is also used to increase the microcontroller output signal to trigger the IGBT gate switch. The IR2132 and TLP250 drivers are often used in three-phase inverter applications. These drivers have advantages and disadvantages. This paper discusses the capabilities of these two drivers when applied to a three-phase inverter that functions as an induction motor drive. This inverter-controlled induction motor is advantageous because it can be rotated at a nominal speed and frequency.

This study tried to explain the effect of digital marketing, supply chain integration, and innovation capabilities in increasing competitiveness and creative industries performance. There were three creative industry business sectors as units of analysis, namely culinary, craft and fashion sectors. A quantitative approach was used through a survey of 163 creative industries located in five regions i.e.: Makassar City, ParePare City, Wajo Regency, Tana Toraja Regency and North Toraja Regency. While respondents were business owners, managers, and supervisors. Descriptive statistics, and structural equation modelling as a method of analysis. Results showed that digital marketing and integrated supply chain significantly influences competitiveness as well as creative industry performance. Meanwhile, innovation capability significantly influences competitiveness, but not significantly on creative industry performance. This study also proved that competitiveness significantly affected creative industry performance. In addition, this study also confirmed that competitiveness mediated partially on effect digital marketing and integrated supply chain toward business performance and mediated fully on effect innovation capability toward business performance, primarily in the context of creative industry development.

Hate speech detection is crucial in curbing online toxicity and fostering a safer digital environment. Previous research has proposed the use of a hybrid CNN-RNN model for this purpose. This study aims to improve the performance of the hybrid CNN-RNN method by using a double-layer approach to address imbalanced datasets. The novelty lies in using double layers of hybrid CNN-RNN to enhance hate speech detection accuracy. This research also employed an oversampling technique alongside the double-layer model. The process included preprocessing, feature extraction, training tuning, testing, and performance evaluation. The results demonstrated that the double-layer hybrid CNN-RNN model achieved an accuracy of 0.827, a precision of 0.797, a recall of 0.759, and an F1 score of 0.883, with imbalanced data. Meanwhile, balanced data yielded a higher accuracy of 0.908, a precision of 0.943, a recall of 0.894, and an F1 score of 0.914. Moreover, the proposed model outperformed the hybrid CNN-RNN with an imbalanced dataset, generating an accuracy of 0.752, a precision of 0.797, a recall of 0.559, and an F1 score of 0.657. Dropout and early stopping techniques addressed overfitting in complex models and large datasets. This research has advanced hate speech detection methodologies by demonstrating the effectiveness of a double-layer hybrid CNN-RNN model, especially for imbalanced data. It underscores the importance of addressing imbalanced datasets for improved model accuracy. Future work could explore alternative data augmentation techniques or compare the proposed model with other architectures.

This study aimed to determine how crucial kinesthetic intelligence is in adding to the choreographic creativity of callisthenics preceptors. This exploration system was carried out by experimental exploration styles using quantitative approaches. Purposive sampling was used as a sampling technique. The subjects of this research were 40 licensed aerobics instructors. Data analysis Techniques used Quantitative Analysis Techniques. The instrument used was the TTCT-Verbal Test (Torrance Test of Creative Thinking-Verbal) from Joy Paul Guilford. Data analysis using SPSS statistical software with the Two Way ANOVA Test. The results of this research stated that instructors with high kinesthetic intelligence exhibited no significant effect on choreographic creativity (Sig. 0.961 > 0.05). However, instructors with low kinesthetic intelligence showed an increase in choreographic creativity (Sig. 0.036 < 0.05). The final results showed that low and high levels of kinesthetic intelligence have no influence on choreographic creativity (Sig. 369 > 0.05). These unexpected results challenge existing understanding, offering a new perspective that kinesthetic intelligence is not a crucial thing that can influence choreographic creativity in aerobics teaching. Consequently, the study advises aerobics instructors to enhance their choreography creativity, emphasizing the need to consider not only appropriate training methods but also the physical components conducive to success.

This study aims to find out how good the cardiorespiratory endurance level of the SMA Negeri 22 Makassar futsal team is. This research is a quantitative descriptive research, the test technique used to collect data is the Multistage Fitness Test. The population in this study was 25 futsal team players at SMA Negeri 22 Makassar, the sample to determine the population used purposive sampling. The data analysis technique used is descriptive statistics in the form of percentages. The prevalence of "fair" (moderate) fitness levels among players under the age of 18 in the futsal team of SMA Negeri 22 Makassar indicates the need for a targeted training program to improve their cardiorespiratory endurance. With 62.5% of respondents falling into this category, this shows the potential to increase their fitness levels to achieve better performance on the field. Identifying factors contributing to lower fitness levels among the 37.5% of players categorized as “poor” (poor) may provide valuable insight for developing personalized training interventions and plans to meet their specific needs. By addressing these fitness gaps, teams can potentially improve their overall performance and competitiveness in futsal tournaments. A sufficient level of cardiorespiratory endurance is important in the sport of futsal, which involves fast movements, sudden changes in direction, and high intensity. By having a sufficient level of cardiorespiratory endurance, SMA Negeri 22 Makassar futsal players can maintain their performance during matches, reduce fatigue and minimize the risk of injury.

Learning in digital era demands innovation of learning materials where video is one of the attractive materials. Unfortunately, many teachers don't have skills to make learning videos, including some teachers at the Muhammadiyah Elementary School in Godean. Therefore, this program aims to improve the skills of partners in making learning videos. The main equipment used is a cell phone which is owned by all teachers so there is no need to procure additional equipment. The steps carried out are preparation, implementation and evaluation. Preparations have been made by discussing with partners about the training to be held. The training was completed on April 9, 2022 at the UMY Information Technology Laboratory, attended by 37 teachers from three Muhammadiyah elementary schools in Godean District. Participants received theory and immediately practiced making videos using their respective cell phones. Training evaluation was carried out using pre and post tests as well as observation. This program has succeeded in increasing teachers' knowledge and skills in making learning videos with a significant increase in pre-test and post-test results of 54.7%.

The increasing demand for electrical energy must be balanced with using renewable energy. However, the use of renewable energy requires a system to maximize the conversion of renewable energy into electrical energy. Various topologies have been studied to achieve maximum energy conversion. Two types of inverters, namely step up-down, have been widely used but have their respective limitations. Step-down inverters can only be used in lower output voltage than input voltage conditions with simple control, while step-up inverters can only operate in higher output voltage than input voltage conditions. This paper aims to combine these two converters to have both step-up-down voltage functions, with the goal of expanding the operating range and maintaining the advantages of each type. Thus, a topology called a step-up-down five-level inverter with a simple voltage-controlled capacitor balancing system is proposed in this paper. Finally, the simulation and laboratory tests were done. This inverter operates in step-up-down voltage, and the voltage in capacitors is always balanced to reach the desired level. The voltage control was done to get the constant voltage event the load was changed.

Article accepted. The article will be published here soon. Pending final quality checks.

Fondo. El regate es una habilidad que los jugadores tienen para dominar el juego de fútbol, ​​por lo que muchos expertos en fútbol dicen que la grandeza de los jugadores se puede ver en sus habilidades para regatear. Para mejorar las habilidades de regate, los jugadores deben practicar técnicas con agilidad. Esto incluye las capacidades de movimiento corporal que pueden tener los jugadores de fútbol debido a su gran agilidad, los jugadores que regatean pueden debilitar y romper la defensa enemiga. Propósito del estudio. Este estudio tiene como objetivo examinar el efecto del entrenamiento de ejercicios de agilidad sobre la agilidad de las técnicas de regate en términos de índice de masa corporal en jugadoras principiantes de fútbol femenino. Materiales y métodos. Esta investigación es de tipo cuantitativa con método experimental y diseño factorial 2x2. La población del estudio ascendió a 36 jugadores. La muestra de la investigación es de 32 jugadores. Los instrumentos de investigación son la prueba de IMC y la prueba de agilidad con pelota de Illinois (IATB). La técnica de análisis de datos utilizó ANOVA bidireccional. Resultado. (1) Existe una diferencia significativa en el efecto de las variaciones en los métodos de entrenamiento del ejercicio de agilidad con obstáculos y del ejercicio de agilidad con escalera sobre la agilidad de las habilidades técnicas de regate. (2) Existe una diferencia significativa en la agilidad de las habilidades técnicas de regate entre jugadores con un índice de masa corporal promedio superior y un índice de masa corporal promedio más bajo. (3) Existe un efecto de interacción significativo entre los métodos de entrenamiento del ejercicio de agilidad con vallas y del ejercicio de agilidad en escalera con el índice de masa corporal (promedio superior y promedio inferior) sobre la agilidad de las habilidades técnicas de regate de jugadoras principiantes de fútbol femenino. Conclusiones. El método de entrenamiento con ejercicios de agilidad con vallas fue el método más efectivo utilizado para los jugadores con un índice de masa corporal promedio más bajo y el método de entrenamiento con ejercicios de agilidad en escalera fue más efectivo para los jugadores con un índice de masa corporal promedio superior. Palabras clave: Técnicas de regate de agilidad, entrenamiento de ejercicios de agilidad, índice de masa corporal, fútbol femenino. Abstract. Background. Dribbling is a skill that players have to master the game of football, so many football experts say that the greatness of players can be seen from their skills in dribbling. To improve dribbling skills, players need to practice techniques with agility. This includes the body movement capabilities that football players can have because of their high agility, players who dribble can weaken and break through the enemy's defense. Study purpose. This study aims to examine the effect of agility drill training on agility of dribbling techniques skills in terms of body mass index in beginner players of women football. Materials and methods. This research is a quantitative type with experimental method and 2x2 factorial design. The population of the study was amounted to 36 players. The research sample is 32 players. The research instruments are BMI test and Illinois Agility Test with Ball (IATB). The data analysis technique used ANOVA two-way. Result. (1) There is a significant difference in the effect of variations in agility hurdle drill and agility ladder drill training methods on agility of dribbling technique skills. (2) There is a significant difference in agility of dribbling technique skills between players with an upper average body mass index and a lower average body mass index. (3) There is a significant interaction effect between agility hurdle drill and agility ladder drill training methods with body mass index (upper average and lower average) on the agility of dribbling technique skills of beginner players of women football. Conclusions. The agility hurdle drill training method was the more effective method used for players with a lower average body mass index and the agility ladder drill training method was more effective for players with an upper average body mass index. Keywords: Agility dribbling techniques skills, Agility drill training, Body mass index, women football.

The development of technology in the transportation sector at this time is increasingly crucial. So the company innovates to create a car that can run itself with a high level of security. In this study, we designed an autonomous drive system for a 1:10 scale RC car using the main components in the form of a Raspberry Pi 4 and a Raspberry Pi camera as image processing for automatic control of an self driving car. Then the Arduino Nano, BTS7960, and Driver L298N components are used to regulate the movement of the DC motor. In this article, the control strategy of this self-driving car will be shown which will be implemented to detect lanes as a guide to walk autonomously. This study uses the HSV color filer method with morphology techniques to detect the path to be passed. This study resulted in a path detection that was very accurate and operated in real-time when compared to the CNN method using sampling paths to be passed that had previously been researched. After the path is detected, the interconnection between the mini computer and the microcontroller will work to synchronize the path detection and motor movement. In trials and hardware implementations carried out in the self-driving car laboratory with artificial intelligence, it can work according to the algorithm created with a success rate of 90%.

The COVID-19 pandemic has now become endemic, yet it remains essential to identify and diagnose the virus. The X-ray images on chest evaluations have utilized numerous deep-learning techniques and optimization algorithms. The Visual Geometry Group (VGG) is a widely recognized deep-learning architecture for COVID-19 detection. This architecture incorporates various optimization algorithms, such as Adadelta, Adam, Adamax, Stochastic Gradient Descent (SGD), Adagrad, Adam, and Root Mean Square Propagation (RMSprop), to ascertain the most favorable learning parameters. Currently, researchers evaluate the performance of the deep learning and optimization algorithm to detect COVID-19 by computing the statistical parameters, i.e., the accuracy, precision, recall, specificity, and F-1 score. However, the way in which deep learning and optimization algorithms work to predict the outcome still needs a comprehensive explanation. This study aims to explain how deep learning and optimization predict COVID-19 or normal chest using visual and quantitative analysis of a Gradient Class Activation Mapping (Grad-CAM) and statistical evaluation. The methodology involved data collection of chest images from a public data set, preprocessing, training-testing, and result analysis on statistical parameters and Grad-CAM heatmap. The evaluation of statistical parameters yielded favorable outcomes from all the optimization techniques, with an average accuracy of up to 99 %. It was then followed by visually observing the Grad-CAM activation heatmap, which indicated crucial regions in the images that influenced the model's prediction outcomes. Grad-CAM allows the visualization and quantification of the activation map in each optimization. It reveals distinct activation maps for the lung area in both COVID-19 and normal pictures. The visual observation was also confirmed by quantitative analysis of Grad-CAM using root mean square error (RMSE) of correlation between each optimization algorithm. The researcher compares two heatmaps from different optimization methods by computing the RMSE of each heatmap pixel value. The RMSE confirmed that the heatmap supports the explanation of the optimization performance. In conclusion, this research explained how deep learning and optimization algorithms predict COVID-19 from the chest images.

This research aimed to probe into the implementation of Daurah Mukatssafah program. As in introductory lens, the mastery of Arabic language competence is the primary basis for students taking study programs at tertiary institutions with Arabic as the language of instruction, both in Arab countries and abroad. Meanwhile, not all students have sufficient basic Arabic skills as an initial state to understand the materials presented in the classroom. As a solution, several tertiary institutions provide language preparation programs for students, but these must be completed within 1 to 2 years. The intensive learning model carried out for three months at the As-Sunnah Islamic College as a pilot program is thought to be able to replace the language preparation program with equally effective results. This research used a qualitative naturalistic approach where the research was carried out naturally following the program implemented in the field without manipulating the existing variables. Furthermore, the data were described and compared objectively with data from existing language preparation programs. Daurah Mukatssafah was carried out in two main activities. First, learning the Arabic book Baina Yadaik starting from volume 1 to 6, intensively in classes guided by several lecturers in each class. Second, language mastery used a language immersion model outside the classroom. The results found a significant increase in students' Arabic proficiency, equivalent to 1-year learning outcomes in the Language Preparation Class.

Perkembangan zaman modern di sektor teknologi robotika dan mekanisasi telah meningkat sangat signifikan dalam beberapa dekade ini karena efisiensinya yang tinggi dari aspek waktu dan tenaga. Pada sistem mobilisasi barang untuk pemanfaatan perusahaan, khususnya bagian industri dan bagian pergudangan, salah satu robot yang digunakan adalah kendaraan berpemandu otomatis pengangkut barang atau yang biasa disebut sebagai automatic guided vehicle (AGV). Salah satu metode navigasi lama di AGV adalah penggunaan sebuah sensor untuk mengikuti pola garis pada objek yang terdeteksi, yaitu garis pada lantai. Metode tersebut kurang efektif karena lambat laun objek pola garis di lantai tersebut akan menghilang akibat efek dari gaya gesek roda AGV, sehingga tidak lagi dapat terdeteksi oleh sensor kamera. Oleh sebab itu, diperlukan sebuah peningkatan metode navigasi AGV agar dapat menjadi sebuah inovasi yang berkelanjutan. Metode navigasi ini menggunakan empat objek gambar yang diposisikan pada area yang dilintasi robot AGV dan kamera sebagai sensor yang menghadap ke depan, sehingga AGV dapat dengan presisi mendeteksi pola objek gambar menggunakan bantuan computer vision menggunakan library perangkat lunak OpenCV. Selanjutnya, pola objek gambar yang sudah terdeteksi diproses oleh sebuah program yang dirancang pada perangkat komputer mini Raspberry Pi 4 Model B. Hasil pengujian membuktikan bahwa metode ini mampu mendeteksi objek gambar yang berada di area yang terjangkau kamera dan berhasil menampilkan keluaran dari objek gambar tersebut. Sistem berhasil mengenali objek secara cukup akurat, dengan parameter jarak 10–95 cm dan melalui beberapa percobaan. Analisis kecepatan putaran roda depan dan belakang AGV dilakukan menggunakan osiloskop dan takometer sebagai alat pengukur kecepatan atau rotasi roda.

This study aims to examine customer retention (CR) from the aspect of customer satisfaction with customer relationship management (CRM), service quality and marketing relations (RM). State-owned bank customers selected the research population in all branch offices in the Madura region, and data were collected through a Likert scale model questionnaire. The results of the path analysis using the structural analysis model (SEM) show that there is an influence of CRM on customer satisfaction; there is an effect of service quality on customer satisfaction; there is an effect of RM on customer satisfaction; CRM through customer satisfaction affects CR; service quality through customer satisfaction affects CR; RM through customer satisfaction affects CR; there is an effect of customer satisfaction on CR on customers. Then the simultaneous test shows that simultaneously RM, service quality, and RM impact customer satisfaction, and the value of coefficient of determination (R-Square) explains that CRM, service quality, and RM can effectively contribute to customer satisfaction. Simultaneously, CRM, service quality, and RM affect CR. CRM, service quality, and RM affect CR mediated by customer satisfaction. CRM, service quality, and RM, through customer satisfaction, can effectively contribute to CR to customers of state-owned bank Regional Offices.

This research was conducted to see the influence of board characteristics, the firm size on firm value, and financial performance on companies with completed mergers and acquisitions on the Indonesian stock exchange. This study was used to look at financial performance, specifically in 7 years after the company made a merger from 2013-2020. This research instrument uses quantitative analysis data by testing predetermined hypotheses. The study also found that not all variables significantly impact the company's firm value and financial performance when conducting mergers. The main finding is that the more excellent board characteristic of the merger company will result in no improvement in the company's financial performance; this is due to a large number of improper decision-making actions because the rules issued by the board hinders it.

The purpose of this study was to determine the ability of students in grade 2 Islamic boarding school Darul Mukhlisin Karang Baru Aceh Tamiang to understand al-Qawaid an-Nahwiyah before and after learning using conventional and electronic mind-mapping strategies. Then knowing the effect of using conventional and electronic mind mapping on the understanding of al-Qawaid an-Nahwiyah students in grade 2 Darul Mukhlisin Islamic boarding school Karang Baru Aceh Tamiang. The type of research used is field research with experimental quantitative methods. For data processing, the t-test statistical method was used. The results of this study indicate that students' abilities are still weak in understanding al-Qawaid an-Nahwiyah before using conventional and electronic mind-mapping strategies. This can be seen from their average score which only reached 61.7 with a standard deviation of 19.5. After using this strategy, the students' abilities increased and improved, this can be seen from the results of their average score which reached 73.7 with a standard deviation of 16.6. From the data processing using the t-test, the T-count value is 5.364, then the T-count value is greater than T-table because the T-table value is only 2,042. So it can be concluded that there is a significant effect of using conventional and electronic mind mapping in the understanding of students in grade 2 Islamic boarding school Darul Mukhlisin Karang Baru Aceh Tamiang on al-Qawaid an-Nahwiyah.

The relationship between students' ability to pronounce the letters of the alphabet and the educational achievement of the dictation course in the intermediate stage at Al-Kautsar boarding school This study aims to determine the ability of students in pronouncing hijaiyyah letters and the correlation between students’ ability in pronouncing hijaiyyah letters with the score of imla’ subject. The method used in this study is quantitative in the form of correlation, to analyze the data the writer uses statistics, because this is the appropriate method to obtain the data and results of this study. The results show that the student’s ability to pronounce hijaiyyah letters is 76,00 with a very good predicate, while the correlation between students’ ability in pronouncing hijaiyyah letters and the score of imla’ subject is r-count 0,728 and r-table is 0,202 then the Ha hypothesis is accepted and the Ho hypothesis is rejected because r-count is greater than r-table. The canculesion is that there is a positive correlation between students’ ability to pronounce hijaiyyah letters and the score of imla’ sabject. العلاقة بين قدرة الطلاب على نطق الحروف الهجائية والتحصيل التعليمي لمادة الإملاء في المرحلة المتوسطة بمعهد الكوثر هذا البحث يهدف إلى معرفة قدرة الطلاب على نطق الحروف الهجائية في المرحلة المتوسطة الصف الثاني بمعهد الكوثر، ووجود العلاقة بين قدرة الطلاب على نطق الحروف الهجائية والتحصيل التعليمي لمادة الإملاء. والمنهج المستخدم هو المدخل الكمي الميداني بالنوع العلاقي والطريقة المستخدمة هي طريقة إحصائية، لأن رأى الباحث هي الطريقة المناسبة لحصول على جمع البيانات أو نتائج البحث. والنتيجة أن قدرة الطلاب على نطق الحروف الهجائية 76،00 بدرجة جيد جدا لأن النتيجة وقعت بين 66-73، والعلاقة بين قدرة الطلاب على نطق الحروف الهجائية والتحصيل التعليمي لمادة الإملاء rhitung في هذا البحث هي 0،728 وأما rtabel هي 0،202 فالفرضية التبادلية مقبولة والفرضية العدمية مردودة حيث rhitung أكبر من rtabel. والخلاصة أن قدرة الطلاب على نطق الحروف الهجائية 76،00 بدرجة جيد جدا،ووجود العلاقة الإيجابية بين قدرة الطلاب على نطق الحروف الهجائية والتحصيل التعليمي لمادة الإملاء في المرحلة المتوسطة الصف الثاني بمعهد الكوثر.

The Taekwondo sports coaching system necessitates effective organisational management. However, managing a sports organisation unquestionably demands a suitable and accurate concept, one that will ultimately allow the sports organisation to accomplish its objectives. The purpose of this study was to examine the basic interpretation of historical aspects, development systems, management resources, and achievement development. The research method used in this study is qualitative descriptive research, employing a phenomenological research design. The research sample consists of 5 informants, including 1 club founder, 2 club executives, and 2 athlete coaches, selected for direct interviews. Data analysis involves (i) introduction and organization; (ii) coding and reduction; (iii) interpretation and representation. The findings revealed that the coaching system, management resources and Taekwondo achievement development at the Mahameru Club in Sukoharjo Regency were functioning effectively. The limitations of this study are the sample used and the scope of the study which is only one area. As a result, future research should compare and broaden the scope of the study by investigating the factors that influence the implementation of the coaching system, management resources, and achievement development, such as psychological, sociological, and environmental aspects for athletes. The conclusion of this research indicates that this research makes a notable contribution by delving into the uncharted territory of Taekwondo sports coaching at Mahameru Club. It not only fills a knowledge gap but also furnishes practical guidance for the improvement of coaching strategies.

this artificial intelligence robot uses a mini-computer to operate it and uses mechanical movement like a four-wheeled vehicle with a 2WD drive system. In this article, a control strategy of the AGV robot will be shown and implemented to detect the location. This research Uses OCR (Optical Character Recognition) for the OpenCV library itself which has been enhanced/modified. This enhanced OCR is the main library used in text recognition. This research produces very accurate text detection compared to the default OCR that was previously used on the AGV robot in our university. After the process of reading this text is passed, it will produce text previously read through the camera which will then provide output in the form of text where the AGV robot is located. After the reading is validated, the AGV robot will move to the next point until it returns to its starting point. Based on hardware implementation through testing in the AGV laboratory with artificial intelligence, it can work according to the algorithm and minimize reading errors with a 95% success rate.

Education is considered a service product produced by non-profit educational institutions to show the results of the educational process. This research aims to determine the management promotion strategy to compete with other Islamic educational institutions in modern society. This research focuses on Al-Fityan School Medan, North Sumatra, a leading Islamic school comprising RA, SDIT, SMPIT, and SMAIT. This research uses a qualitative approach with a case study type, with data collected through interviews, observation, and documentation. The data analysis process began when the researcher arrived at the research location; after the data was collected, the analysis was carried out through data conditioning, data presentation, and conclusion drawing. The results showed that the concept of competitive promotion management in this institution includes excellent programs, the idea of a strong determination to carry out worship, the idea of mastering global languages, and the idea of improving skills, especially in science and technology. The implications include the potential for developing an integrated Islamic education promotion strategy. The findings also open up opportunities for further research in education management and competitive promotion.

The background of this research was based on the global problem appeared in 2020-2021 namely Covid-19. It is a pandemic that forced classes to be conducted into online learning; however, the implementation of online learning remains as a great challenge for both teachers and students. They had to adapt with these new circumstances. Here, Ms. Teams was chosen by the school as their platform to conduct online learning. The foci of this research were to find out the students’ perception related to this application or platform called Ms. Teams and how it was implemented in the class. Descriptive qualitative research was employed and the data were obtained through questionnaire, interview and documentation. The results of questionnaire, the perception was positive with the detail; (1) Category 1 got score 95.4 with the index percentage 70%. (2) Category 2 got score 83 with the index percentage 61%. (3) Category 3 got score 77.6 with the index percentage 57%. The average percentage was 62% and it could be classified into Agree (Good). The conclusions were; (1) Ms. Teams is a good platform to conduct the online learning because this platform provide some exclusive features that make this platform special. (2) the implementation of online learning using Ms. Teams is good enough but there are several things needed as improvements.

Nagari Piobang is the hometown of Haji Piobang, one of the purization figures of Islam in Indonesia. As his homeland, the Piobang people should also inherit the spirit of Haji Piobang's struggle to uphold Islamic teachings. But in reality, people are no longer passionate about religious activities. This action research aims to revive the community's spirit of implementing Sharia in Nagari Piobang, West Sumatra. This research method is Action Based Community Development, which is action research that seeks to revive the spirit of the community by bringing up the glory of its characters in the past. Through this action research, it is hoped that it can regenerate the spirit of the community to uphold sustainable Islamic law with positive activities for the young generation of Piobang. Several programs are designed to spark public interest in religious activities, including Tahfiz Quran and Tahsin. Both of these programs are very popular, considering that this kind of activity has been absent in the community for a long time. The program's sustainability is also guaranteed by special funds from the community, amounting to approximately 30 million, for the fulfillment of infrastructure facilities. The Action Based Community Development activity carried out during Ramadan 1444 H was very satisfying. All success standards designed at the beginning of the activity are achieved with indicators that exceed expectations. Although it had dimmed, it turned out that the spirit of Hajj Piobang did not die in the Nagari Piobang, West Sumatra community. This is evidenced by the revival of religious programs for the younger generation with a form more following the times.

Abstract-- Renewable drive technology is developing in the current era, one of which is electric transportation. The Switched Reluctance Motor (SRM) was chosen for the transportation development because it has many advantages, including not using permanent magnets and simple construction in the form of an iron core in the rotor and stator windings. SRM works based on the reluctance phenomenon, namely, if the stator is energized, the stator will attract the nearby rotor, this is based on the tendency of the rotor poles to align with the stator excitation poles. SRM requires high speed switching control to operate and requires correct rotor position to operate. Maximum switching and good accuracy can use Field-Programmable Gate Array (FPGA) and rotary encoder as input for rotor position information. To use SRM in electric transport, it is necessary to adjust the speed with ease and precision. With the Pulse Width Modulation (PWM) technique, the size of the excitation depends on the size of the current, the size of the current is determined by the input voltage to the SRM. In this control, the PWM width can be changed by setting the carrier set and modulation set in the FPGA program. In this study, it is proposed to control the SRM speed by adjusting the PWM of the rotary encoder to produce the desired RPM. To support the achievement of this research, hardware testing was carried out in the laboratory. Keywords-- Duty cycle, FPGA, PWM, Reluctance, Switched Reluctance Motor.

Currently, world researchers are competing to find the most effective and efficient way to use renewable energy sources, namely energy from sunlight and solar and wind heat or it can be called hybrid energy. The use of this hybrid energy technology can certainly save conventional fuel and reduce the risk of ecosystem damage caused. This study aims to see the energy value resulting from the implementation of a hybrid energy management control system that has been created based on a microcontroller. With the experimental method, the results were obtained that the solar cell voltage value was highest at 11 pm with 28.87 Vdc, then for the voltage of the wind energy was the highest at 27.85 at the 3rd minute at 4 pm. For energy testing of batteries, the results were obtained that if there is only one energy source to charge the battery, it takes 9 hours while if it is a hybrid energy source, it only takes 2.5 hours. This proves that hybrid energy is very effective rather than relying solely on one of the energy sources.

The purpose of this study was to know the student's Arabic vocabulary mastery in the class that did not use simulation methods and classes that used simulation methods, and to what degree the effectiveness of the methods used to increase student's Arabic vocabulary mastery of the XI class in Pondok Pesantren Modern Ta 'dib al-Syakirin, Medan Johor. The research method used is an ex post facto quantitative study method. The results of this study indicate that for mastery of the student's Arabic vocabulary when not using the practice of simulation are obtained with an average of 64.72, where 4 students are "excellent", 2 people who are "good",7 people who are predicated "enough", and 5 people who are predicated "less". While the student's Arabic vocabulary mastery when using simulation methods is obtained with an average value of 83.61, which are 5 students on a "satisfactory" predicate, 10 on "excellent", 2 on a "good" predicate, and 1 person on a "less" predicate. As well as analysis of data, it has been found that the use of simulated methods is effective to increase student's Arabic vocabulary mastery with a level of effectiveness given by 0.54 based on n - gain tests by "moderate" since n-gain values are in the range of 0.30. < g < 0.70.

This study aims to investigate the implementation of character education in Arabic language learning at MIM Al-Qomariyah Klego. Character education focuses on strengthening moral and ethical values relevant to daily life. In the context of religious education, character development is an integral part of learning, including Arabic language instruction, which teaches Islamic values. This qualitative case study employs observation, interviews, and documentation to explore character education implementation. The results show that character education integration, active-participatory learning methods, and supportive media characterize Arabic language learning at MIM Al-Qomariyah Klego. Supporting factors include teacher commitment and conducive classroom management, while challenges include limited resources and time constraints. This study informs strategies to enhance character education quality in madrasahs.

Penggerak listrik banyak digunakan pada kendaraan listrik, sebagai contoh adalah switched reluctance motor (SRM). SRM memiliki keunggulan seperti: kontruksi sederhana, perawatan mudah, performa tinggi, dan ramah lingkungan. Pengoperasian SRM membutuhkan kendali dan sensor. Deteksi posisi rotor umumnya menggunakan sensor hall effect yang akan menentukan interval eksitasi. Proses ini memiliki banyak kelemahan salah satunya adalah kepresisian. Peletakan sensor hall effect secara geometris memiliki kelemahan mencakup akurasi serta membatasi dalam pemberian eksitasi. Kelemahan peletakan sensor hall effect diantisipasi dengan rotary encoder sebagai deteksi posisi rotor. Alat tersebut memiliki tingkat kepresisian yang tinggi dan dapat mengatur sudut yang diperlukan agar lebih akurat dalam operasi SRM. Pemberian sudut eksitasi dapat dilihat dari karakteristik induktansi SRM. Sudut eksitasi yang tepat dapat menghasilkan torka optimum dan memaksimalkan kinerja SRM. Tujuan penilitian ini guna meningkatan efisiensi SRM menggunakan pergeseran sudut fasa eksitasi stator. Untuk mendukung hasil kajian dilakukan simulasi dan divalidasi dengan pengujian laboratorium. Hasil kajian menunjukkan kondisi optimal pada sudut θon= 5° θoff =20° menghasilkan arus puncak 1,2 A dan kecepatan 1650 RPM. Dari hasil tersebut diperoleh peningkatan efisiensi kinerja dengan pergeseran sudut fasa SRM terhadap torka, kecepatan dan arus yang dihasilkan.

This study aims to fully and thoroughly evaluate the Qafilah Da'wah Zulhijah STAI As-sunnah program using the CIPP framework (Context, Input, Process, Product). So, with this evaluation, STAI As-Sunnah can make a better future implementation decision. It can also be considered as material for discussion for other universities in Indonesia that have the same vision as STAI As-Sunnah. This research was carried out using a qualitative approach as a framework. Moreover, the concept of the CIPP evaluation is a reference in evaluating the Qafilah Da'wah Zulhijah STAI As-sunnah program. Data were collected using several qualitatively typical instruments: observation, interviews, and documentation. Then the data is strengthened using data and source triangulation techniques. Furthermore, the data were analyzed in depth and described objectively. In the Context Evaluation, it was found that the activities of the Da'wah Zulhijah Qafilah had a strong foundation. The Input Evaluation is also quite good, although some things need to be improved. In Process Evaluation, as a whole, went well. Likewise, with Product Evaluation, it is pretty good. Based on the formulation of the problem, the implementation process and the results of the Qafilah Da'wah Zulhijah STAI As-sunnah program are classified as good overall. However, they need improvement and adjustments in the future to make them more effective and efficient.

Pondok Tahfidz Quran Huurun'Iin is a non-formal educational institution specifically for girls, which is located on Jalan Masjid al-Barokah, Marindal I 19B, Deli Tua Timur, Deli Serdang, North Sumatra. Built-in January 2021 in a Muslim-majority environment, however, it seems far from Islamic values. Concern for the condition of the community around the location, especially the younger generation, has encouraged Pondok Tahfidz Quran Huurun'Iin to fill the role of Quran education through non-formal channels. This potential encourages the STAI As-sunnah Arabic Language Education study program to collaborate with Pondok Tahfidz Quran Huurun'Iin in a community service program with the theme "the Quran." This activity aims to improve the ability to memorize the Al-Qur’an and Arabic and optimize the month of Ramadan with entire interaction with the Al-Qur’an. The method used is Community Base Research (CBR), laying down the basic principles, planning, collecting, analyzing data, and acting on findings. As a result, STAI As-sunnah and Pondok Tahfidz Al-Qur’an Huurun'Iin succeeded in developing Arabic language learning as an alternative to filling youth activities around the Pondok Tahfidz Al-Qur’an Huurun'Iin location and gradually coloring the environment with a more Islamic and Quranic style.

Perkembangan teknologi di sektor transportasi di masa ini semakin krusial. Sehingga perusahaan berinovasi menciptakan mobil yang dapat berjalan sendiri dengan tingkat keamanan yang tinggi. Pada penelitian ini, kami merancang sistem self-driving untuk mobil RC skala 1:10 menggunakan komponen utama berupa Raspberry Pi 4 sebagai pengolahan citra untuk kendali otomatis pada autonomous car. Untuk mengatur pergerakan roda belakang dan steering menggunakan motor DC. Penelitian ini menerapkan computer vision yang dipakai untuk sistem navigasi agar dapat berjalan sesuai dengan lintasan. Permasalahan yang dijumpai pada penelitian sebelumnya adalah masih mengambil sampel lintasan terlebih dahulu yang dirasa kurang efisien karena pada jalan yang belum diambil sampelnya tidak dapat dilalui robot tersebut. Untuk memecahkan permasalahan ini maka peneliti menerapkan algoritma HSV agar dapat mengikuti lintasan secara real-time. Algoritma HSV(hue, saturation, value) merupakan sistem untuk mendeteksi tepi garis lintasan dengan memproses gambar dari kamera Raspberry Pi. Dari hasil kalibrasi nilai threshold yang digunakan adalah sebesar Hmin = 135 dan Hmax = 179, Smin = 70 dan Smax = 255, dan nilai V sebesar Vmin = 53 dan Vmax = 106 agar dapat mendeteksi jalur lintasan secara jelas, baik di dalam ruangan maupun diluar ruangan, dan HSV toleran terhadap perubahan intensitas cahaya. Itulah keuntungan dari algoritma HSV. Berdasarkan hasil pengujian dan implementasi robot ini dengan menggunakan kecerdasan buatan dapat bekerja sesuai dengan algoritma yang sudah dibuat dengan tingkat akurasi deteksi jalur yang cukup tinggi.

This study analyzes the influence of spiritual leadership and assignment complexity on employee performance through job satisfaction. Spiritual leadership variables and assignment complexity are used as predictors of employee performance. Job satisfaction as an intervening variable in the research model. The purpose of this study is to analyze the direct and indirect effects generated by spiritual leadership and assignment complexity on employee performance through job satisfaction at Paramadina University. This study uses the Partial Least Square (PLS) method. The total respondents in this study amounted to 61 people. The sampling technique used a purposive sampling approach adapted to the needs of the study. Based on the analysis test of the Smart PLS program used, there is a direct influence of spiritual leadership on employee performance and assignment complexity on job satisfaction, both of which have a positive but not significant effect, while job satisfaction on employee performance has a negative and insignificant effect. This study only limits the variables of spiritual leadership and the complexity of the assignment which are linked through job satisfaction to employee performance. The data is limited only for lecturers and employees who work at Paramadina University as the object of research. This research develops knowledge in the field of human resource management. Both variables indicate that leadership and assignment complexity can affect employee performance at paramadina university. Job satisfaction as a control variable is able to show variables that affect employee performance.

ABSTRAK Switched Reluctance Motor (SRM) banyak digunakan pada dunia industri saat ini karena memiliki kelebihan, faktor kelebihan SRM yaitu magnet permanen yang digantikan oleh rotor inti besi dan stator berupa belitan sehingga lebih efisien dalam perawatannya. Tujuan penelitian ini untuk memaksimalkan kinerja SRM dengan meningkatkan kecepatan, meningkatkan kepresisian pada sudut penyalaan, meningkatkan torka, menghaluskan bentuk gelombang tegangan dan arus. Metode yang digunakan adalah perangkat kontrol jenis Field Programmable Gate Array (FPGA), sensor hall effect dan rotary encoder digunakan untuk mendeteksi posisi rotor, informasi posisi rotor digunakan sebagai pedoman penentuan sudut penyalaan oleh FPGA. Hasil pengujian pertama, sensor hall effect menghasilkan kecepatan 1935 RPM, pengujian kedua yang menggunakan rotary encoder menghasilkan performa lebih baik pada kecepatan 2210 RPM. Gelombang osiloskop yang dihasilkan oleh rotary encoder juga menunjukkan hasil lebih presisi dibandingkan dengan hall effect, dapat disimpulkan bahwa strategi optimalisasi SRM lebih optimal menggunakan rotary encoder. Kata kunci: FPGA, Hall Effect, Rotary Encoder, Switched Reluctance Motor, Torka  ABSTRACT Switched Reluctance Motor (SRM) is widely used in the industrial world today because it has advantages. The aim of this research is to maximize SRM performance by increasing speed, increasing precision at ignition angle, increasing torque, smoothing voltage and current waveforms. The method used is a Field Programmable Gate Array (FPGA) type control device, a hall effect sensor and a rotary encoder are used to detect the rotor position, the rotor position information is used to determine the ignition angle by the FPGA. The results of the first test, the hall effect sensor produces a speed of 1935 RPM, the second test using a rotary encoder produces better performance at a speed of 2210 RPM. The oscilloscope waveform produced by the rotary encoder also shows more precise results than the hall effect, it can be concluded that the SRM optimization strategy is more optimal using a rotary encoder. Keywords: FPGA, Hall Effect, Rotary Encoder, Switched Reluctance Motor, Torque

Most of the energy is wasted into heat energy due to conventional braking, so an optimal braking strategy is needed. A Regenerative braking utilizes the kinetic energy of the engine into electrical energy by changing the function of an electric machine into a generator. The regenerative braking system uses a Switched Reluctance Machine (SRM) which has several advantages; simple construction, does not require maintenance, and return energy to the battery. The method that can be used in the regenerative braking system of the SRM is the change of excitation angle to produce the maximum peak phase current. This study aims to optimize regenerative braking by changing the angle (θeks) using simple controls to produce energy that is greater than the battery voltage so that current may flow to the battery when braking occurs. The results of the analysis for method implementation were proven by testing the devices in the laboratory.  Based on the results of the tests, the exact angle was obtained, namely the value of θeks = 20º and the value of θkom = 170º with an initial speed of 1822 RPM, reduced into 1522 RPM by braking process, which could produce a peak current of 12,5 A and a current flowing to the battery was 5A.

Abstrak Penelitian ini menyajikan sistem pan-tilt servo yang dapat mengikuti objek yang telah ditentukan. Perlu tercapainya pelacakan yang otomatis dan dapat terpantau melalui monitor. Sistem pada alat ini menggunakan raspberry pi atau komputer kecil, pi camera, pan-tilt servo, laser dan metode template matching. Template matching adalah metode pada pengolahan citra digital untuk menemukan bagian-bagian kecil dari gambar yang cocok dengan gambar template. Raspberry pi terhubung pi camera, kamera berfungsi menangkap gambar pada objek setelah disinari titik laser yang digerakkan oleh pan-tilt servo. Menggunakan motor servo yang rasio torsi terhadap beban dan keakuratan. Pengenalan warna atau color recognition dilakukan menggunakan openCV yang terinstall pada raspberry pi. Hasil pada alat ini berupa software yang dapat melakukan object tracking dari penangkapan pi camera dengan jarak objek 2 meter. Kata kunci: camera, raspberri pi,pan-tilt servo, template matching. Abstract This study presents the pan-tilt servo system to follow an object that has been determined.Need to achieve automatic tracking and can be observed through the monitor.The system in this tool uses a raspberry pi or small computer, pi camera, pan-tilt servo, laser and template matching methods.Template matching is a method of processing the digital image to find small parts of the image that matches the template image.Raspberry pi connected to pi camera, the camera functions to capture images of objects after being illuminated by a laser point which is moved by a pan-tilt servo.Using a servo motor which has the ratio of torque to load and accuracy. Color recognition or color recognition is done using openCV installed on the raspberry pi. The result of this tool is software that can perform object tracking from the capture of the pi camera with an object distance of 2 meters. Keywords: camera, raspberri pi,pan-tilt servo, template matching.