The development of motor skills is an important aspect of children's growth, affecting physical skills, muscle coordination, and daily activities. In elementary school, motor development influences children's academic and social abilities. Rhythmic gymnastics is a structured physical activity that can enhance children's motor skills, such as strength, balance, and coordination. This study examines the application of rhythmic gymnastics to improve gross motor skills in elementary school students using literature review and digital research methods. The purpose of this research is to study the impact of rhythmic gymnastics on children's motor development through a literary research approach. The methodology used is a literature review that includes a critical analysis of various academic sources such as journals, books, and relevant articles. The results of the study indicate that rhythmic gymnastics can significantly improve children's gross and fine motor skills. Rhythmic gymnastics activities involving rhythmic movements, coordination, and balance contribute positively to children's physical and cognitive development. Furthermore, rhythmic gymnastics has also been proven effective in enhancing children's social and emotional aspects through enjoyable and structured group activities. These results highlight the importance of incorporating rhythmic gymnastics into the elementary school curriculum to support the development of gross motor skills.

The problem related to violation of RTRW is actually a common issue until now. Like the recent case, namely the fire that occurred at the Pertamina Plumpang Depot. The fire incident could actually be prevented by implementing proper spatial planning regulations. Based on the Regional Regulation (Perda) of DKI Jakarta Number 1 of 2012 concerning the 2030 Regional Spatial Planning, fuel oil (BBM) depots are required to have a buffer zone. Unfortunately, at the Pertamina Plumpang Depot, this buffer zone does not exist, so that residential areas are too close to the dangerous depot area. The purpose of this study is to find out the Annotation of the State Administrative Court Decision Number: 124 / G / LH / 2016 / PTUN-BDG. This research method uses a qualitative approach, with a special method applied, namely meta-analysis. Meta-analysis is a research technique used to combine findings from previous studies related to the same research topic. The results of the study show that among others Based on case information, it is known that there are 6 (six) plaintiffs who sued the Decree of the Head of the Investment and Integrated Licensing Agency of West Java Province Number: 660/10/19.1.02.0/BPMPT/2016 concerning the Environmental Permit for the Construction and Operational Activities of the 1x1000 MW Cirebon PLTU, Astanajapura District and Mundu District, Cirebon Regency by PT Cirebon Energi Prasarana. In its decision, the PTUN granted the lawsuit in its entirety.
 
 
 

High blood pressure (or hypertension) is a causative disorder to a plethora of other ailments – as it succinctly masks other ailments, making them difficult to diagnose and manage with a targeted treatment plan effectively. While some patients living with elevated high blood pressure can effectively manage their condition via adjusted lifestyle and monitoring with follow-up treatments, Others in self-denial leads to unreported instances, mishandled cases, and in now rampant cases – result in death. Even with the usage of machine learning schemes in medicine, two (2) significant issues abound, namely: (a) utilization of dataset in the construction of the model, which often yields non-perfect scores, and (b) the exploration of complex deep learning models have yielded improved accuracy, which often requires large dataset. To curb these issues, our study explores the tree-based stacking ensemble with Decision tree, Adaptive Boosting, and Random Forest (base learners) while we explore the XGBoost as a meta-learner. With the Kaggle dataset as retrieved, our stacking ensemble yields a prediction accuracy of 1.00 and an F1-score of 1.00 that effectively correctly classified all instances of the test dataset.

This research will reveal the implementation of business management using the media of literary works carried out with the aim of knowing what management functions are carried out on the business. The literary work that will be used as a source of research data is a novel entitled Kedai Bunga Kopi Karya Rere. The problem presented is about how to apply management functions to business in the novel Kedai Bunga Kopi. This research is a type of qualitative research using hermeneutic methods or interpreting texts. Researchers can check their findings by utilizing the use of existing sources, methods, and theories. The conclusions obtained show that in this study there are four management functions applied in running a business, namely planning, organizing, directing, and controlling.

Underpricing merupakan sebuah fenomena initial public offering yang sering terjadi di pasar modal dan telah dibuktikan oleh para peneliti. Penelitian ini bertujuan untuk menganalisa pengaruh current ratio, return on asset, debt to equity ratio, reputasi undewriter dan jenis industri terhadap underpricing. Metode sampling yang digunakan adalah purposive sampling pada sampel perusahaan yang melakukan initial public offering (IPO) yang terdaftar di Bursa Efek Indonesia selama periode 2020-2021.  Metode penelitian yang digunakan adalah Analisis Regresi Linear Berganda, dengan bantuan Microsoft Excel dan Eviews9. Dengan hasil penelitian menunjukkan bahwa secara simultan current ratio, return on asset, debt to equity ratio, reputasi undewriter dan jenis industri mempengaruhi underpricing sebesar 55.35%. Secara parsial current ratio berpengaruh negatif terhadap underpricing sebesar 0.0480 < 0.05 dan debt to equity ratio berpengaruh positif terhadap underpricing sebesar 0.0002 < 0.05, sedangkan return on asset, reputasi undewriter dan jenis industri tidak berpengaruh secara signifikan terhadap underpricing.

Sidoarjo Regency has a beach in the eastern region along 27 km which crosses several sub-districts such as Sedati, Buduran, Sidoarjo, Porong and Jabon. The Lapindo mud disaster that occurred in 2006 in Sidoarjo had a broad impact on people's daily lives. The Lapindo mud disaster was an event of hot mudflow and the emergence of gas onto the ground which claimed many lives and had a major direct impact on the community. The occurrence of the Lapindo mud disaster was initiated by oil drilling from PT. Lapindo Brantas Inc., which was later in the drilling process, experienced a failure resulting in an explosion from underground and then gushing out. Many were victims in the incident ranging from babies, children, adults to the elderly and many people, houses, villages, districts, schools and other buildings were drowned. In addition, many people have lost their jobs and their homes which makes them all feel stressed to the point of depression. Until now, the problems caused by the Lapindo mudflow disaster have not been resolved. This is because the responsibility for compensation that is given is not evenly distributed or does not even receive a penny. As a result, there are still frequent conflicts and prolonged demonstrations. Meanwhile, the victims of the Lapindo mudflow have used many strategies to survive and continue their lives so that they do not continue to mourn the sadness that exists.

The collaboration between DPC PERADI Surabaya and the Surabaya City Government in providing free legal assistance is an interesting example of synergy between the public and private sectors. This research analyzes the collaboration model that was built, the obstacles faced, and its impact on government governance and fulfilling the rights of underprivileged citizens. The research results show that this collaboration model is effective in increasing the efficiency and effectiveness of legal services. However, a stronger coordination mechanism is needed to ensure program sustainability.

PT XYZ is a private company in Palembang that supplies medical devices and equipment. This company conducts performance assessments every year to provide appropriate rewards in the form of gifts, bonuses or incentives to employees. In carrying out the performance assessment process for providing employee rewards, it is still done manually. This process is inefficient because it takes a lot of time, is prone to errors in calculation and it is not clear which aspects of the criteria are important. By using the Weighted Product methodology, this study tries to create a decision support system (DSS) that will simplify this evaluation procedure. This application is made website-based, using the laravel framework with the Iterative system development method. The results obtained indicate that the system can help companies improve efficiency by conducting automatic assessments, providing measurable weights, transparently and using the Weighted Product method for more accurate assessments. Overall, the system developed meets the research objectives.

Education plays an important role in shaping students' character and competence. One of the challenges faced by the world of education is how to build students' understanding of subject matter that is relevant to the context of their daily lives. In this case, ethnomathematics is a very potential approach to be applied in mathematics learning. The purpose of this study is to examine the effectiveness of ethnomatics-based mathematics learning to strengthen cultural values. This study uses a Qualitative research method with a case study approach. This approach allows researchers to explore the experiences, perceptions, and impacts of ethnomathematics learning on students and teachers. The research subjects consisted of: students, teachers and parents. The results of this study indicate that ethnomathematics can improve students' mathematics learning achievement, especially in terms of identifying, translating, understanding the meaning of symbols, understanding and applying mathematical ideas, and making an exploration (estimate) related to mathematical concepts that is better than conventional learning.

This article proposes some suggestions to the government in renegotiating the Perth Treaty to provide a solution for a definitive maritime boundary between Indonesia and Australia. Renegotiation of the Perth Treaty in terms of maritime delimitation between the two countries needs to be done in relation to the limitation of sovereignty of both countries. This treaty has never been ratified by both countries after the signing in 1998. The fundamental reason of Australia is associated with the independence of Timor-Leste in 1999 so that the rebus sic stantibus principle then applies. This research employed legal method to provide recommendations to the government as a basis for renegotiating the Perth Treaty according to international law. It also used a statutory and case approach. There are underlying reasons for the urgency of renegotiating the Perth Treaty using the median line with an equidistance line approach. The median line in UNCLOS 1982 has proven to provide progressive results regarding the maritime delimitation of countries. However the decisions of the International Court of Justice, resulted in various side effects with the use of the median line as a single effort to resolve maritime delimitation disputes. Therefore, a new solution is proposed, namely the median line with an equidistance line approach as the most effective method to create justice for each party. The equidistance line in international law serves as a legal resolution method, emerging from customary practices. It is recognized as new customary law for resolving maritime delimitation disputes between countries. Harmonisation of the median line concept using the equidistance line approach in resolving maritime delimitation disputes between Indonesia and Australia is a new approach that can be used based on the successful harmonisation of these two concepts in resolving delimitation disputes globally.