Many junior male artistic gymnastics athletes have not been able to perform rotational or circular movements on the mushroom apparatus. This research aims to 1) Develop rotational mushroom tools in gymnastics tools for circles. 2) To find out the effectiveness of rotational mushroom tools to improve circular skills. 3) The results of this rotation mushroom development model can be accepted by gymnastics coaches and athletes in Central Java. This development research uses a procedural research method. The approach in this study uses a qualitative approach. The research subjects in this study are male artistic gymnastics athletes (juniors), gymnastics coaches, gymnastics experts/experts. The data collection techniques used in this study are observation (observation), interview, and documentation. Data analysis techniques, namely data reduction, data display, and conclusion drawing/verification. The results of the research are 1) In small-scale trials, problems were found, namely the tool was too high. Experts advise to shorten the size as well as make the bottom flat. 2) The effectiveness of the development of rotation tools can improve the ability of circuits in junior athletes in mushroom tools is proven by observations and data collection carried out by researchers. Several Pengcab gymnastics athletes in Central Java stated that this tool is very helpful for the process of practicing circular movements 3) The results of the model of development of rotation tools for artistic gymnastics athletes can be accepted by coaches and gymnastics athletes in Central Java. This is proven by the support and enthusiasm carried out by several coaches when athletes try to use this rotation tool. The conclusions of this study are 1) Modification of rotation equipment is adjusted to the needs of gymnasts, namely for junior athletes in improving circuit skills in mushroom equipment. 2) The effectiveness of the product modification model of rotation equipment development for artistic gymnastics athletes to improve circuit skills 3) The enthusiasm and response of gymnastics coaches in Central Java is very good

The transportation and logistics sector plays a vital role in supporting national economic growth. This study aims to analyze the effect of inflation and sales growth on the financial performance of transportation and logistics companies listed on the Indonesia Stock Exchange (IDX) for the period 2014–2024. The research method used is a quantitative approach with multiple linear regression analysis. The research sample consists of 7 companies selected through purposive sampling, resulting in a total of 77 observations. Financial performance is measured using the return on asset (ROA) indicator, while inflation and sales growth data are obtained from official sources. The results of the partial test indicate that inflation does not significantly affect financial performance, while sales growth has a positive and significant impact. These findings indicate that companies in this sector are able to manage the impact of inflation efficiently, but sales growth remains the primary factor driving profitability. The coefficient of determination shows that 28.8% of the variation in financial performance can be explained by inflation and sales growth. The implications of these research results highlight the importance of sales growth strategies to support financial performance, as well as the need for efficient management in addressing macroeconomic challenges such as inflation. This study provides empirical contributions to managerial decision-making in the transportation and logistics industry, while also filling a research gap in this sector during the post-pandemic period.

Doa Ibu Rice Agent Shop is a business that focuses on food processing production, especially rice production. However, the sales system at rice agent shops still uses traditional methods. To overcome this problem, it is necessary to design website-based e-commerce that has effective user interaction with the use of e-commerce features that are easy to use and understood by users.  The data collection methods used in this research are interviews, observation, documentation, literature study and questionnaires. Meanwhile, the system development method created is using a prototype. The results of this research are in the form of a website-based e-commerce website at the Ibu Tambaksari Kidul Doa Rice Agent Store. Based on the results of a questionnaire to 10 respondents, the percentage of 78.4% was in the "agree" interval scale, so it can be concluded that the website created was in accordance with what was expected.

The purpose of this research is to create a volleyball match statistics application and determine the effectiveness of the product. The research method used is research and development. Before the product trial, this product has been validated by volleyball experts and media experts. The assessment conducted by volleyball experts received an average score of 86.7% with "Good" criteria, while the validation of media experts obtained the same average score of 86.7% with "Good" criteria. After validation, it was continued with product trials which were divided into 2 stages, namely small-scale trials and large-scale trials. The small-scale trial received an average score of 88.89% which means it is in the "Good" assessment category. The large-scale trial received an average score of 88.75% in the "Good" category. The effectiveness test was conducted to obtain information whether this match statistics application was more effective than manual statistical records. In this test, an assessment comparison was made between manual statistics and statistical applications, with the following results: the average effectiveness of manual statistics is 46.3% and the statistical application is 84.3%. In conclusion, the volleyball match statistics application is more effective than the manual statistics record.

Pegadaian Syariah CPS Arief Rahman Hakim is a sharia financial institution engaged in financial services and other services that have main products of pawn financing and micro financing. This study aims to determine the Strategy and Obstacles of PT Pegadaian Syariah CPS Arief Rahman Hakim in providing convenience for customers to transact, and to find out how the public responds and interests in digital pawn service products. The approach to this research is Qualitative descriptive, with data collection methods, namely: interviews as supporting using documentation studies in accordance with the problems discussed. The results of the study concluded that PT Pegadaian Syariah CPS Arief Rahman Hakim implemented a strategy to provide convenience for customers in transacting using digital pawn products. PT Pegadaian Syariah CPS Arief Rahman Hakim is also still lacking in socialization, causing many local people who do not know about the existence of the digital pawnshop sharia product. The obstacles faced by PT Pegadaian Syariah CPS Arief Rahman Hakim in increasing the number of customers using digital products are triggered by the application system which often errors, do not have smartphones and prefer to come directly to the outlet.

Kegiatan pengabdian masyarakat ini bertujuan untuk membangun jiwa kewirausahaan pada 30 remaja binaan SOS Children's Village Banda Aceh melalui program pelatihan intensif satu hari. Pelaksanaan kegiatan menggunakan pendekatan partisipatif yang menggabungkan metode ceramah interaktif dan workshop keterampilan praktis, dengan materi utama berupa motivasi kewirausahaan dan pengenalan peluang usaha. Hasil evaluasi menunjukkan keberhasilan program dalam meningkatkan motivasi peserta, dimana 90% remaja menyatakan antusiasme tinggi untuk memulai usaha mandiri setelah mengikuti pelatihan. Namun demikian, teridentifikasi beberapa kendala utama seperti kurangnya pemahaman dasar tentang mekanisme berusaha, keraguan akan kemampuan diri, serta kebingungan dalam menentukan langkah awal memulai bisnis. Faktor pendukung utama adalah semangat dan keterlibatan aktif peserta selama proses pelatihan. Program ini berhasil memperkenalkan berbagai peluang usaha potensial seperti usaha kuliner rumahan, jasa fotografi kreatif, serta kerajinan tangan berbahan lokal. Temuan ini mengindikasikan bahwa meskipun motivasi telah berhasil dibangun, diperlukan pendampingan lebih lanjut untuk mengkonversi semangat tersebut menjadi aksi nyata. Untuk kegiatan serupa di masa depan, disarankan untuk mengembangkan program lanjutan berupa pendampingan intensif, akses permodalan, serta pembentukan jejaring usaha guna memastikan keberlanjutan usaha yang dirintis peserta. Hasil program ini memberikan kontribusi penting dalam pengembangan model pembinaan kewirausahaan bagi remaja marginal.

This article discusses the four-month internship experience at PT Pos Indonesia Regional V Surabaya, specifically in the Finance and Accounting section, with a focus on evaluating the effectiveness of using the SAP S/4HANA system in recording financial transactions. The research used a descriptive qualitative approach with a literature study method that was analyzed thematically. The results showed that SAP supports real-time transaction recording, is integrated between modules, has an adequate audit trail, and increases HR competence in terms of accuracy and work efficiency. The conclusion shows that the SAP system has proven effective in supporting operational efficiency and internal control of the company, while providing practical experience and important learning for students in facing the digital and integrated world of work.

Science learning in public schools should be designed to accommodate both regular students and students with special education needs. This is also one of the implementations of SDG 4, Sustainable Development, specifically related to quality education and inclusive education. This study aims to measure the effectiveness of cooperative learning integrated with local wisdom values of Huyula in improving science concept mastery among regular students and students with special education needs in public schools. The study employs a pre-experimental design with a one-group, pretest-posttest approach. The study was conducted in five schools involving 323 regular students and 12 students with special education needs. The research results on the effectiveness of cooperative learning integrated with the local wisdom values of Huyula showed a significant increase in science concept mastery. This is indicated by the hypothesis test through the Wilcoxon signed-rank test with a value of z = -15.84, through the N-Gain test (high category, average 0.74), and a strong effect size through the rank-biserial correlation value (-1.00). This study concludes that the implementation of science learning integrated with Huyula values and media variety has an influence and is effective in improving the science concept mastery of regular students in the high category and students with special education needs in the medium category. This finding highlights the importance of integrating local wisdom values and media variety in supporting the improvement of science concept mastery through meaningful and inclusive teaching for all students. 

Access to clean water remains a critical challenge for coastal communities worldwide, exacerbated by seawater intrusion, population growth, and insufficient infrastructure. Indonesia, as an archipelagic nation with extensive coastlines, faces significant disparities in clean water access, particularly in rural and underserved regions. This research develops and evaluates SAWFIER (Salt Water Purifier), a solar-powered desalination system utilizing the Reverse Osmosis (RO) principle, designed to provide sustainable clean water solutions in coastal areas. Performance testing was conducted using seawater with an initial salinity of 10,000 ppm. Key parameters, including salinity, pH, and water volume, were monitored at 5-minute intervals over a 120-minute operational period. The results demonstrated a consistent reduction in salinity to 1.36 ppt at the end of the test, with optimal performance observed up to 95 minutes, maintaining salinity levels below 1 ppt. The system generated an average daily energy output of 820.25 Wh from two 100 Wp solar panels, exceeding its energy consumption of 520.2 Wh, resulting in a surplus of 300.05 Wh. These findings highlight SAWFIER’s potential as an energy-efficient, scalable, and eco-friendly solution for addressing clean water scarcity in coastal regions. Despite challenges such as membrane fouling during prolonged operations, the system demonstrates strong alignment with Sustainable Development Goal (SDG) 6, emphasizing universal access to clean water and sanitation.

Indonesia's biodiversity holds great potential for drug development, including through the use of traditional medicinal plants such as tapak liman (Elephantopus scaber L.), suruhan (Peperomia pellucida L. Kunth), and temu ireng (Curcuma aeruginosa Roxb.). These plants have been used in traditional medicine and are known to contain bioactive compounds with potential anticancer properties. Tapak liman contains compounds capable of inducing apoptosis in cancer cells. Suruhan is known to have cytotoxic and immunomodulatory effects, while temu ireng contains compounds with antioxidant and anticancer activity. This study aims to identify and quantify the bioactive compounds in these three plants using Gas Chromatography-Mass Spectrometry (GC-MS) and to explore their therapeutic potential in cancer treatment. The results of GC-MS analysis successfully identified six main compounds that have potential as anticancer agents, namely Phytol, Caryophyllene, Apiol, Germacrone, Germacrene B, and one additional compound. Temu ireng contains Germacrone, Germacrene B, and Caryophyllene, while suruhan contains Caryophyllene, Apiol, and Phytol. Meanwhile, tapak liman shows the presence of bioactive compounds that support cytotoxic activity. The focus of this study is on the interaction of bioactive compounds with the Bcl-2 protein, which plays a role in inhibiting apoptosis in cancer cells. Additionally, molecular analysis revealed that Germacrone, Germacrene B, Caryophyllene, and Apiol can also bind to the p53 protein, known as a guardian of the genome and a trigger for apoptosis. These findings suggest that the three plants have high potential as natural sources of anticancer agents. Further in vitro and in vivo studies are recommended to test the biological efficacy of these compounds in the context of cancer therapy, thereby bridging traditional knowledge with modern scientific approaches in the development of natural-based medications.