The research is aimed at developing mathematical visual media with the help of the GeoGebra Application on linear program material that tests its validity and practicality. This research uses the development research method with ADDIE design, but developed in this research is the GeoGebra Application to Linear Program Materials. Participants in to see this validation by 2 experts and 32 high school students in Cianjur district. Research procedures include analysis, design, development, implementation and evaluation.  The instruments used are validation sheets and practicality. Based on the results of the research showed that the application of GeoGebra on the linear program material of the validator results is good and validated and practical at the time students use it.

Islamic Cultural History lessons at MI PSM Gedoro often face challenges in increasing student engagement due to being perceived as boring. To address this issue, this study applies the "Group Investigation" (GI) learning model, which aims to encourage teamwork, concentration, peer communication, and cognitive development. In the GI model, students work together to complete learning tasks, such as drawing conclusions or communicating their findings. Through GI, students are given the opportunity to actively seek information, discuss, and collaborate with their group members. The selection of the "Group Investigation" learning model for Islamic Cultural History aims to capture students' attention while working on practice questions, train them to think critically, increase their agility, review previously learned material, understand the content more deeply, and build good cooperation among peers. Classroom Action Research (CAR) is used as the research methodology. Results from the first cycle showed that 86.95% of students scored above 75, which increased to 95.65% in the second cycle. This indicates that the "Group Investigation" learning model effectively improves student engagement and learning outcomes.

This study aims to determine the differences in student learning achievement between the control class and the experimental class, and to determine the effect of the Integrated Cooperative Script Al-Quran Learning Method on the Concept of the Reproductive System on the Learning Outcomes of Class XI Students of SMAS Al-Washliyah 3 Medan. The method used is an experiment whose implementation uses a quasi-experiment type with a nonequivalent control group design. The study population consisted of 48 students, namely class XI IPA-1 totaling 26 students and class XI IPA-2 totaling 22 students. Less than ideal results were observed for learning outcomes in the control class when the Cooperative Script Learning Method was not integrated with the Qur'an. An average of 78.6 describes the learning objectives. The Cooperative Script Learning Method Integrated with the Qur'an resulted in an increase in learning outcomes in the experimental class. The average (85.7), mode (87) and median (87), maximum value (97), and lowest value (75) all indicate learning outcomes. At a 5% error rate, the calculation of the independent sample t-test revealed that t table < t count (3.07 > 2.01). The experimental class had a higher percentage increase from pretest to posttest (85.15%) compared to the control class (77.98%). Therefore, the implementation of the Cooperative Script learning approach effectively contributed 55% of the total. Thus, it can be said that the learning outcomes of the experimental class that utilized the Integrated Cooperative Script Al-Quran Learning Method and the learning outcomes of the control class that used the Non-Integrated Cooperative Script Al-Quran Learning Method were significantly different.

This study aims to find out what are the forms of modes in the crime of Money Laundering Using Illegal Cryptocurrency Media  as well as Criminal Law policies in an effort to overcome the occurrence of Money Laundering Crimes through  illegal Cryptocurrency  Media. To answer the above problems, this Research Method uses the Normative Law research method which focuses on research on written regulations or legislation or research based on rules or norms that apply in society. The results of the discussion in this study show that, (1)  The mode of operation used by the perpetrators in the crime of money laundering through Cryptocurrency media  is by trading and investment methods along with several other methods. The perpetrators take advantage of the transaction system on cryptocurrencies that are closed or anonymous so that the perpetrators get an opening to launch criminal acts. 2) Even with existing legal regulations, there are still criminal acts, especially TPPU which are carried out through  illegal cryptocurrencies, so it is better for the government to make rules or make legal updates on how to process related to Money Laundering Crimes using cryptocurrencies which include crypto platforms, both legal and illegal.

This paper intends to investigate the factors taken into account by the judge in determining the absence in the case of PT Bentoel Internasional Investama at the South Jakarta District Court, analyze the procedures for managing assets whose owners are absent based on the applicable regulations in Indonesia, and investigate the compliance of the procedures for managing shares as afwezidheid assets in the case of PT Bentoel Internasional Investama conducted by the Jakarta Balai Harta Peninggalan (BHP) with the regulations in Indonesia. This study is an empirical legal one using a qualitative methodology. Primary and secondary data are the forms of the information applied. Data collecting methods used are literature reviews and interviews. The interviews were carried out applying flexible topic development based on interview rules. This work employs approaches of descriptive analysis. According to the findings of this investigation, the judge decided on the absence petition of PT Bentoel Internasional Investama based on pertinent legal reasons, legal precedents, and facts provided by the petitioner in view of Under the Indonesian Civil Code, Regulation of the Minister of Law and Human Rights of the Republic of Indonesia No. 27 of 2013, and Regulation of the Minister of Law and Human Rights No. M.02-HT.05.10 of 2005 the process for managing shares as assets whose owners are absent (boedel afwezigheid) by the Jakarta BHP is governed. Regarding PT Bentoel Internasional Investama, the management of afwezigheid shares was done in line with Indonesian laws by means of an application to the South Jakarta District Court, which designated the Jakarta BHP as the legal administrator. This process complies with Articles 463–465 of the Civil Code and Standard Operating Procedure (SOP) Number AHU.UM.01.01-235, including public notification of share status in mass media, management, recording, safekeeping of collective share certificates, and BHP reports share management to the Supreme Audit Agency (BPK) and the Attorney General's Office and handles official and material tests. Since no objections were found, the Jakarta BHP filed none.

Tumor is a disease that is currently one of the health problems that causes death, soft tissue tumor or soft tissue tumor is an abnormal lump that is formed due to the growth of new cells (Irsal et al., 2020). The signs and symptoms in soft tissue tumor patients include pain due to the surgical process. The purpose of this writing is to find out and provide nursing care to Mr. A with a medical diagnosis post-operative soft tissue tumor (STT) left flank in the rose room 2 RSUD dr. Soeselo Tegal Regency in accordance with nursing standards. The methods used are descriptive methods and data collection methods. From the case review, it was found that Mr. A complains of pain. Three diagnoses were found, namely acute pain, impaired physical mobility and knowledge deficit. Interventions are prepared based on the theory of SDKI, SLKI and SIKI as well as on the client's condition and can be implemented.
 
 

This research involves steps in creating promotional media that follows the ADDIE approach, with a focus on a case study conducted at MA Wahid Hasyim, Bangsri, Jepara. The video produced from this research aims to be the main promotional tool in the school environment, using a testing method using a Likert scale. Made in the form of motion graphic animation, the video was conceptualized creatively to provide an interesting introduction about the school, with the hope of attracting the interest of prospective students and other related parties in an innovative and interesting way.

This research aims to develop an expert system that can diagnose diseases related to brain tumors using the Case Based Reasoning (CBR) method. The CBR method works by comparing new cases with previous cases that have been stored in the database to provide appropriate diagnoses and treatment recommendations. This system is designed to assist medical personnel in analyzing patient symptoms, thus speeding up the process of identifying the type of brain tumor. In addition, the system is also equipped with a knowledge base obtained from real cases that have been validated by medical experts. Test results show that the diagnostic accuracy of this system reaches a fairly high level, especially in detecting frequently encountered types of brain tumors. Thus, this system has the potential to be an effective tool in the medical diagnosis process, especially in patients who show symptoms of brain tumors.

Noise in libraries can disrupt the concentration and comfort of visitors who are reading or studying. Therefore, a tool is needed to detect noise and automatically issue warnings to maintain silence in the library environment. This research aims to design and develop a noise detection tool in libraries using Internet of Things (IoT) technology. The device consists of a sound sensor that detects noise levels and sends data to a cloud-based server for analysis. When the noise level exceeds a specified threshold, the tool provides warnings through visual indicators and notifications to the library staff. The prototype was tested in a library environment and was able to detect noise accurately and issue real-time alerts. The results showed that the device effectively reduced noise levels and improved the comfort of library visitors. With the implementation of IoT technology, this system can be accessed and monitored remotely, facilitating library management in maintaining a conducive environment.

The rapid transformations that are taking place today and due to multiple factors, including modern technological development and intense competition between sports institutions at the local and global levels with the aim of controlling the sports market and achieving superiority, have put marketing representatives in difficult situations, and increasing pressure due to the demand of administrative officials in the field of sales to increase their sales and profits on the one hand, and on the other hand, the demand of sports consumers to satisfy their multiple and different needs and desires, in addition to the presence of competitors for the sports institution produced locally and globally. With high quality standards, the sports marketing job will face great and difficult challenges. The research aimed to identify the relationship between competitive marketing and social persuasion among a sample of sales representatives of sports teams in Iraq, whose number of representatives was (60) delegates randomly selected from the total community. The descriptive approach was used in the relational method of the relationship. Competitive marketing and social persuasion measures were distributed to the sample with the need to confirm the answer as an alternative, and once the answer was completed, the questionnaires were collected, audited and processed statistically using appropriate statistical means. The researcher found that: sales representatives are characterized by competitive marketing and have the ability to convince the social consumer of sports, the possession of representatives to a degree of competitive vigilance in marketing has a positive ethical relationship with their ability to convince the sports consumer socially. Therefore, the researcher recommends when choosing sales representatives the need to distinguish competitive marketing due to their role in convincing the consumer to buy.