Purpose: This study aims to improve brain tumor detection by integrating Fuzzy Logic with K-folds validation to enhance classification accuracy and robustness. The research addresses the challenge of distinguishing between normal and abnormal brain MRI images.
Methods: This study utilized a public dataset from Kaggle comprising 2,660 MRI images, initially categorized into four classes: Glioma, Meningioma, Pituitary, and No Tumor. For the study, Glioma, Meningioma, and Pituitary were combined into one abnormal label, resulting in two classes: Normal and Abnormal. The methodology involved pre-processing the images, applying Fuzzy Logic with K-folds validation (K=3), and evaluating the model’s performance using single prediction tests.
Result: The proposed approach achieved an exceptional accuracy of 99.88% during the K-folds validation process. The model demonstrated strong performance across all test samples, accurately classifying both normal and abnormal cases, with true positive results in single prediction tests.
Novelty: This study introduces a novel combination of Fuzzy Logic with K-folds validation, demonstrating a significant improvement in classification accuracy compared to existing methods. The integration of these techniques offers a robust framework for brain tumor detection, enhancing diagnostic precision and addressing the challenge of distinguishing between various tumor types in MRI images.

Tanaman herbal telah dimanfaatkan manusia dalam bidang pengobatan untuk menyembuhkan berbagai macam penyakit dan ilmu pengobatan tradisional telah berlangsung sejak zaman kuno hingga saat ini. Terminalia arjuna merupakan salah satu tanaman yang banyak digunakan dalam obat-obatan herbal tradisional Ayurveda dari India. Pengolahan T. arjuna dalam pengobatan Ayurveda yaitu dikonsumsi dengan cara diseduh atau dikonsumsi bersama mentega (ghee) dan susu (ksheerapaka). Kulit batang T. Arjuna adalah bagian yang paling banyak dimanfaatkan oleh masyarakat India sebagai obat. Berbagai senyawa metabolit yang telah diisolasi dari akar, batang, daun, buah, dan biji dan telah diuji dalam skala laboratorium, praklinis dengan hewan uji maupun uji klinis pada manusia untuk mengetahui potensi terapeutiknya. Senyawa metabolit yang ditemukan meliputi flavonoid, terpenoid, polifenol, glikosida dan steroid beserta derivatnya. Kandungan senyawa metabolit dan potensi aktivitas terapeutik melalui berbagai penelitian dikumpulkan menggunakan ulasan ilmiah menggunakan kajian dari berbagai sumber literasi. Hasil berbagai penelitian menunjukkan T. arjuna berpotensi sebagai agen terapeutik yang berperan penting dengan kemampuan menghambat maupun menyembuhkan berbagai gangguan kesehatan. Aktivitas farmakologis T. Arjuna menunjukkan potensi terapeutik dalam aktivitas antikanker, antimikrob, antioksidan, serta memberikan efek kardioprotektif, hepatoprotektif dan gastroprotektif. Studi etnofarmakologi potensi terapeutik T. arjuna diharapkan mampu memberikan dasar pengetahuan pemanfaatan T. arjuna sebagai bahan dasar obat herbal di masa yang akan datang.

This research aims to explain the direct effect of talent management on employee retention and perceived organizational support and indirect effect of talent management on employee retention through perceived organizational support. Theory referred in this study is Social Exchange Theory. The sample in the study was 73 employees determined by purposive sampling (saturated sample). The data collected by interview and questionnaires. Technoque of analysis used in this study was Path Analysis. The findings show that talent management has a positive and significant effect on employee retention and perceived organizational support, perceived organizational support has a positive and significant effect on employee retention and talent management has an indirect effect on employee retention through perceived organizational support. The implication of this study is the leader of Montigo Resort Seminyak-Bali supposed to improve talent management and increase organization support to improve the retention of employees.

This research analyzes representative speech acts in public speaking video tips on Sherly Annavita Rahmi's YouTube channel. There are two approaches in the research, namely methodological approach and theoretical approach. In the methodological approach, a qualitative descriptive approach is used, while in the theoretical approach, a pragmatic approach is used to analyze representative speech acts. The data collection technique in this study used free listening and note-taking techniques. The data that has been collected is analyzed using the commensurate method. Data presentation is done informally, besides that in this research also used presentation table to simplify and clarify the data analysis. A total of 109 representative speech acts were found with 7 types of representative speech acts namely stating, admitting, reporting, showing, mentioning, testifying, and speculating. The number of utterances found from 7 types of representative speech acts are 28 utterances of stating, 20 utterances of admitting, 9 utterances of reporting, 11 utterances of showing, 18 utterances of mentioning, 10 utterances of giving testimony, and 13 utterances of speculating. With this research, it is hoped that it can add insight for readers related to types of speech, especially representative speech acts.

Corruption is one of the biggest problems facing Indonesia. Education plays an important role in building the character of the younger generation with integrity and anti-corruption. This research aims to identify the effectiveness of anti-corruption literacy in forming a corruption-free character of the younger generation at the Darel Hikmah Islamic Boarding School, which is one way to instill anti-corruption values ??from an early age among students. Apart from that, this research also evaluates the application of a religion-based approach in tackling corrupt behavior and provides recommendations for developing similar programs in other Islamic boarding schools. The method used in this research is literature study, which involves a series of library data collection activities, reading, taking notes, and managing data objectively, systematically, analytically, and critically. The focus of this research is on The Power of Two learning model which aims to improve students' critical thinking skills at the Darel Hikmah Islamic Boarding School. The results of the research show that the anti-corruption literacy program implemented at the Darel Hikmah Pekanbaru Islamic Boarding School has proven to be quite effective in instilling the values ??of integrity and honesty in its students. However, this research also identified challenges in implementing the program that require further attention. This shows the importance of continuous evaluation and development to ensure the success of the program in achieving the expected educational goals.

Misunderstanding of religion will have an impact on the practice and acts of violence in the name of religion, such as intolerant, radical and even terrorist acts. These actions are often used as a shield for orders and in the name of religion, as if religion legitimizes violence and hostility. In truth, religion brings a message of peace, tolerance and mutual respect for differences. This study aims to provide a contribution, that every religion teaches to socialize and live peacefully and harmoniously, even though living in the midst of a society with different beliefs. In fact, religious adherents are able to create peace and avoid conflict, because the core teachings of every religion are to build harmony between humans even though they have different beliefs. Religious moderation is one of the major efforts to re-actualize religious adherents that conflict between fellow human beings is prohibited by religion.

This article explores the concept of religious moderation in the Islamic perspective and how Islamic education can play a role in maintaining harmony amid diversity. Using the literature study method and qualitative analysis, this research shows that moderate Islamic values, such as tolerance, deliberation, and ukhuwah Islamiyah, must be instilled early on through Islamic education. Religious moderation education is proven to be able to prevent radicalism and build an inclusive attitude in social life.

Background: The urgency of adolescent reproductive health problems that have not been resolved is cases of unwanted pregnancies (Dr.Fitriana, 2023). Based on a preliminary study conducted for approximately 1 week, it was found at the Paris 2 Community Health Center that pregnancy cases increased by as much as 29% of young women in Pontianak City experienced symptoms of blood deficiency or anemia. According to the Head of the Pontianak City Department of Health (Dinkes), Saptiko, suffering from anemia will have an impact on the pregnancy readiness of young women, after conducting a data survey, the highest number of teenagers experiencing anemia was at Muhammadiyah 1 High School, Pontianak City. Research Method: The research design is Pre-Experimental Design with One Group Pretest-Posttest Control group design. The research sample consists of 78 people who will be given video educational media. The instrument used in the research was a knowledge questionnaire about reproductive health. The sampling technique used was simple random sampling. Analysis uses t test with ? ? 0.05. Research Results: The results of this research obtained an average knowledge before 70.39 and after 86.73. The results of increasing knowledge before and after are 16.34. The Wilcoxon test results obtained p value = 0.000 < 0.05. Conclusion: There is a difference in the provision of video-based educational media on the level of knowledge of adolescents regarding reproductive health at SMA Muhammadiyah Pontianak.

Several surveys of (college) students have revealed that many of them have not adopted (accustomed) a healthy lifestyle. This is of course (surely) a concern because good health determines a good quality of life, including physical, educational, emotional and spiritual aspects. Therefore, it is important for every individual (everyone) to adopt (get used to) a healthy lifestyle, including students. This research aims to look at the healthy living behavior of students majoring in psychology at Padang State University. This research consisted of 89 students selected through purposive sampling. The measurement instrument in this study was adapted from the healthy living behavior scale in research conducted by Monika (2018) with a total of 30 questions. The results of the study showed that 8% of students were in low healthy lifestyle behavior and 55% of students were in moderate healthy lifestyle behavior.

This research aims to analyze the business model of the Jamu Karya Subur Shop using the Business Model Canvas (BMC) approach. Toko Jamu Karya Subur is a micro and small industry operating in the field of traditional herbal medicine, which has been operating since 2002. This research is motivated by the challenges faced by Toko Jamu Karya Subur, such as limited reach of information to customers and low competitiveness in the digital era. The research method used is qualitative phenomenological, which aims to understand the subjective experiences of owners and customers. Data collection was carried out through interviews, observation and documentation. Research subjects consisted of shop owners, franchise partners and customers. The research results show that the Jamu Karya Subur Shop has great potential to develop, but there needs to be innovation in marketing strategy and product development. The analysis results show that key elements in BMC, such as key partners, channels and customer relationships, are the main focus in developing business models. Toko Jamu Karya Subur's key partners include suppliers of herbal raw materials and distribution partners who can help expand the marketing network. The channels currently used are still limited to word of mouth promotion, so it is necessary to develop digital marketing channels to reach wider customers. Apart from that, customer relationships need to be improved through better service and the use of social media as a means of communication with customers. This research makes a significant contribution to the development of the Jamu Karya Subur Shop business model and provides recommendations for other micro and small businesses to pay attention to innovation and marketing strategies in facing competition in the digital era. By implementing BMC, it is hoped that Jamu Karya Subur Shop can increase its competitiveness and expand the market, so that it can continue to contribute to the local economy.