Daftar Jurnal Penerbit Universitas Negeri Semarang
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Etnobotani Tumbuhan Obat Masyarakat Desa Lawe Cimanok Kabupaten Aceh Selatan: Ethnobotany of Medicinal Plants of the Lawe Cimanok Village Community, South Aceh Regency
No full textThis ethnobotanical study aims to document the local knowledge of the Lawe Cimanok Village community in South Aceh regarding the use of medicinal plants. The methode used is a mixed methode with a Participatory Rural Appraisal (PRA) approach involving 30 selected respodents. The results of the study identified 60 species of medicinal plants from 37 families used by community. The analysis shows that leaves are the most commonly used part of the plant (57%), followe by fruit (13%) and rhizomes (10%). The most common processing methods are crushing and boiling, while the most common methods of use are drinking (46%), applying topically (11%), and applying as a poultice (33%). This study also revealed an inseparable spiritual aspect, where treatment is often accompanied by rituals and prayers. These findings represent a complex and holistic traditional knowledge system. However, this cultural heritage is highly vulnerable to exitinction as times change. Therefore, systematic documentation in this study is crucial for preservation efforts and as a database for the future development of herbal medicines based on local wisdom.
Students`Knowledge Level About Small Ball Games (Badminton) at Junior High School 2 Banjarbaru
Get PDFThe purpose of this study is to find out the level of knowledge of Junior High School 2 Banjarbaru students about the basic rules and techniques of the game of badminton. This research is included in Quantitative Descriptive research. The researcher used the Knowledge Population test method in the study of all students of Junior High School 2 Banjarbaru totaling 950 students, and the sample amounted to 200 students The researcher used the Porvosive Sampling Technique. The results of the students’ knowledge level about the game of small ball (badminton) at Junior High School 2 Banjarbaru, the very High category amounted to 18 students with a percentage of 9%, the High category amounted to 59 students with a percentage of 29.5%, the medium category amounted to 77 students with a percentage of 38.5%, the low category amounted to 34 students with a percentage of 17%, and the very low category amounted to 12 students with a percentage of 6%. The conclusion of the research results these findings indicate that although badminton has been taught as part of the physical education curriculum, there are still obstacles in mastering basic techniques such as serving, forehand, backhand, and footwork
The Effect of Arm Muscle Strength, Speed, and Eye-Hand-Foot Coordination on Basketball Dribbling Skills
Get PDFThis study aims to determine the effect of arm muscle strength, speed, and eye-hand-foot coordination on basketball dribbling skills in students participating in basketball extracurricular activities. The research sample was 60 students participating in basketball extracurricular activities at one of the state high schools in jakarta. The research approach used in this study was associative multivariate, with survey methods and test techniques. The analysis technique used the path analysis approach at a significance level of 0.05. The results of the study based on the results of the path analysis test on each hypothesis with the provision of p-value <significance level of 0.05 showed that: there is a direct effect between arm muscle strength on speed, eye-hand-foot coordination, and basketball dribbling skills. There is a direct effect between speed on eye-hand-foot coordination and basketball dribbling skills. There is a direct effect between eye-hand-foot coordination on basketball dribbling skills. There is an indirect effect between arm muscle strength on basketball dribbling skills through eye-hand-foot coordination. There is an indirect effect of speed on basketball dribbling skills through eye-hand-foot coordination. There is an indirect effect of arm muscle strength on basketball dribbling skills through speed. Based on these results, it can be concluded that arm muscle strength, speed, and eye-hand-foot coordination have both direct and indirect effects on the basketball dribbling skills of extracurricular students
Efforts to Improve Learning Concentration and Learning Outcomes Through Extracurricular Activities of Wushu Sanda Sports for Junior High School Students
Get PDFThis study aims to examine the differences in learning concentration levels between students who participate in wushu sanda extracurricular sports and those who do not. The research method used is ex post facto with a causal design. The study was conducted at Sasana Bandung Fighter Academy (BFA) with a population of middle school students actively participating in BFA activities. The sampling technique used was total sampling, with 10 students as the research sample. The instrument for measuring concentration was the Grid Concentration Exercise. The results showed a significant difference in learning concentration levels between students who participated in extracurricular sports and those who did not, with a significance value of 0.000 (<0.05). However, there was no significant difference in students’ academic achievement, with a significance value of 0.137 (>0.05). Overall, multivariate analysis indicated that students participating in extracurricular sports had better concentration levels than those who did not. Therefore, extracurricular sports play an important role in improving students’ learning concentration
Developing Young Leaders: Integrated Leadership in Volleyball Practice for Positive Youth Development
Get PDFThe purpose of the research is to determine the development of leadership abilities through a volleyball practice program that is integrated with leadership for positive youth development. The method used is Quasi Experiment Design with The Matching-Only Pre-test-Post-test Control Group Design. The research population consists of school volleyball clubs in Garut Regency which are divided into three groups: 1) a group that takes part in volleyball training with integrated leadership; 2) a group that takes part in volleyball training without leadership integration; and 3) a group that does not participate in volleyball training and is not integrated with leadership. The research samples are teenagers aged 12-25. The instrument used is the Inventory Leadership Identity (ILI). The average pretest score of group A is 43.93, and the average posttest score is 88.48. For group B, the average pretest score was 38.40, with the same average posttest score of 41.48. As for group C, the average pretest score was 25.54, and the average posttest score was 26.08. Based on the results of data processing and analysis, it proves that the group that took part in volleyball training with leadership integration shows a better leadership development for the structured and intentional leadership program
The Effect of Target Pattern Training on Smash Accuracy in Badminton Sports
Get PDFThis study aims to determine the effect of target pattern training on smash accuracy in badminton. Smash accuracy is one of the key factors in the success of badminton, which requires high technical skills and concentration. The method used in this study was an experiment with a pre-test and post-test design. The study sample consisted of 20 badminton athletes who were divided into two groups, namely the experimental group who did target pattern training and the control group who did not receive special treatment. Target pattern training was carried out for 6 weeks with a frequency of 3 times a week. Smash accuracy measurements were carried out before and after the training using a validated smash accuracy test. The data obtained were analyzed using a paired t-test to see the difference in average smash accuracy before and after training. The results showed a significant increase in smash accuracy in the experimental group compared to the control group. Based on these results, it can be concluded that target pattern training has a positive effect on increasing smash accuracy in badminton athletes. The results of the statistical data analysis obtained from the pre-test data test had a P-value (sig) of 0.875. In other words, the test conducted using Kolmogorov Smirnov on the pre-test is greater than α = 0.05, which means that the data is normally distributed. And the paired sample t-test obtained a result of 0.000 <0.05. So it can be concluded that there is an effect of target pattern training on smash accuracy in badminton. The results of the initial and final tests showed that there was a significant increase after the treatment was given. This shows that this target smash pattern training method has an effect on improving the quality of reaction speed for the Badminton Student Activity Unit at one of the Universities in West Java, Sumedang Regency
The Effectiveness Visual Feedback on Postural Control Post Stroke: Literature Review
Get PDFStroke often causes disturbances in the sensorimotor system, which can interfere with the sufferer\u27s ability to maintain balance and movement. Visual feedback can provide real-time information regarding the position and movement of a patient\u27s body after a stroke, by adjusting movement adjustments and controlling body posture to maintain balance. The aim of this research is to determine the effect of visual feedback from the exercises given on post-stroke patients\u27 posture control related to muscle activity, center of pressure, balance, gait and functional ability. The method used is a literature review through searching Pubmed and Scopus articles with the keywords "Visual Feedback" AND "Postural Control" OR "Postural Instability" AND Stroke which will be identified and selected using PRISMA guidelines. The research results showed that from 488 search articles, 6 articles were obtained that met the inclusion and exclusion criteria for review, which informed that visual feedback mediated by sit to stand exercises, Dynamic Sitting Sport, Sitting Balance, or visual feedback with a stable surface and bilateral visual feedback can improve muscle activity, center of pressure, balance, gait and functional abilities of post-stroke patients. The conclusion of this research is that there is an influence of visual feedback from the exercises given on posture control in stroke patients
The Role of Stakeholder in Multi-Event and Awarding Model in Indonesia
No full textThis study aims to analyze the role of stakeholders in the organization of multi-event sports competitions and evaluate the model of rewarding athletes by the central government in Indonesia. Through a qualitative approach with semi-structured interviews, observation, and documentation, this study involved informants from the Indonesian National Olympic Committee and the Ministry of Youth and Sports. The results show that multi-event management is divided into three main stages, namely preparation, execution, and post-event evaluation, with the NOC playing a central role in the coordination and execution of these activities. On the other hand, the rewarding models applied by the government include medal bonuses, appointment as civil servants, and special access to state agencies. This research recommends the development of a more comprehensive and sustainable reward system, including career transition support and post-retirement mentoring. The findings emphasize the importance of collaboration between stakeholders and policy reforms to support the development of national sports
Analysis of the Potential and Challenges of Nature-Based Sport Tourism in West Java
No full textWest Java is endowed with diverse natural landscapes—mountains, rivers, and forests—that offer strong potential for the development of sport tourism. As interest in nature-based and adventure tourism grows, especially among younger generations, the region has an opportunity to foster innovative and sustainable tourism models. This study adopts a descriptive qualitative approach to explore perceptions and challenges related to sport tourism in West Java. The research involved university students with a demonstrated interest in tourism and sports, selected for their responsiveness to emerging travel trends. Data were collected through questionnaires focusing on two key dimensions: natural potential and development challenges. Findings show that students generally view West Java as highly suitable for sport tourism, citing its natural richness and varied landscapes. However, several obstacles were identified, including inadequate infrastructure, limited safety regulations, and weak digital promotion. These challenges suggest the need for a more integrated strategy that aligns environmental potential with institutional and promotional support. Strengthening both ecological and managerial aspects will be essential in positioning sport tourism as a prominent driver of regional development and identity in West Java.
The Effect of Circuit Training Methods on Improving Aerobic Endurance in 10-12-Year-Old Volleyball Players
No full textVolleyball is a game that is played continuously with short durations and high intensity, interspersed with brief recovery periods that occur sequentially during the match. The characteristics of the volleyball game require high endurance, making aerobic endurance training essential for the sustainability of athletes in developing their abilities, skills, and bodily endurance in order to adapt to the game which is played continuously with high intensity. This study aims to determine the effect of circuit training methods on the improvement of aerobic endurance. The method used is an experiment with a one-group pre-test and post-test design, with a sample size of 20 students aged 10-12 years who are active in the volleyball extracurricular at Limbangan Tengah 2 Elementary School. The research results show that there is a significant effect of circuit training methods on improving aerobic endurance in volleyball players aged 10-12 years. This is indicated by the average pretest score of 25.9850 and a posttest score of 42.8000, with a significance value of 0.000 < 0.005. Thus it can be concluded that there is a significant difference between the results of training with the circuit training method on the pretest and posttest data. Therefore, the circuit training method is very effective in improving aerobic endurance, which combines strength and endurance training by completing one group or circuit of exercises with minimal or no rest.