Rangawak Atelier is a furniture brand founded by Mr. Widi, combining handcrafted quality with the aesthetics and cultural identity of Minangkabau. The brand produces furniture such as chairs and tables that highlight beauty and sustainability, reflecting a spirit of adventure and social contribution. This final project aims to create promotional media in the form of Augmented Reality (AR) filters to ensure the Rangawak brand remains well-known and relevant. The 4-D Model (Define, Design, Develop, Disseminate) is employed, involving stages of definition, design, development, and dissemination. Augmented Reality allows consumers to view products in unique 3D designs through Instagram filters, thereby expanding the promotional reach without requiring additional applications. Supporting promotional media include posters, foam boards, motion graphics, postcards, Instagram reels, and catalogs, all aimed at enhancing consumer interaction with the Rangawak Atelier brand. By using these innovative AR filters, Rangawak Atelier provides a distinctive and engaging promotional tool, helping consumers visualize the products in their own spaces and thereby making informed purchasing decisions. This approach not only maintains the brand’s presence in the market but also aligns with modern marketing trends, leveraging digital technology to create a memorable and interactive consumer experience.

Muhammadiyah Vocational High School (SMK) 3 Pekanbaru city is an educational institution under the Muhammadiyah Business Charity (AUM) which equips its students with vocational training and Al-Islam Kemuhammadiyahan values. The problems faced are 1) Services to students are not yet supported by adequate facilities 2) Schools have limited internet access for students. Of the several problems that exist at the school, service is prioritized on the problem of limited computer facilities. The solution offered to schools to overcome some of these problems is to use the WPS office application as a learning alternative. This shows that WPS Office is effectively used as alternative learning for students at SMK Muhammadiyah 3 Pekanbaru

The Sukolilan Village community's efforts to strengthen the rural economy through animal husbandry is one example of community activities that can boost the rural economy. Snail farming is a business prospect for the village community because it is very easy to cultivate. This research uses a descriptive qualitative method with data obtained through direct surveys to snail cultivators. The results of this study can provide an understanding that snail cultivation has a great opportunity to be practiced and expanded to improve the village economy.

The crime of maltreatment is a deliberate act that causes injury, pain or even death to a person. However, efforts to resolve minor persecution crimes can be done through Restorative Justice. Restorative Justice can be done through mediation of victims of persecution. This research formulates the problem of knowing how the legal arrangements by the Prosecutor's Office on Restorative Justice and knowing how the efforts and obstacles to overcoming persecution crimes based on Restorative Justice by the North Padang Lawas State Attorney's Office. This research method is through empirical juridical research with field studies at the North Padang Lawas State Attorney's Office related to countermeasures against criminal acts of persecution based on Restorative Justice. The data collection technique used by the author in this research is Field Research, which includes data sourced from interviews with the Public Prosecutor at the North Padang Lawas State Attorney's Office. Data analysis used in this research is qualitative analysis. The process of applying Restorative Justice in the crime of persecution in the North Padang Lawas District Attorney's Office is carried out by means of the Public Prosecutor offering peace efforts to the victim and suspect. Based on cases that meet the criteria for Restorative Justice, the State Attorney's Office will write to the High Prosecutor's Office and the Deputy Attorney General's Office for General Crimes to seek approval for Restorative Justice. The North Padang Lawas District Attorney's Office prioritizes peace between victims and perpetrators in resolving cases of light maltreatment by involving the families of both parties, such as community leaders, without any pressure, coercion, or intimidation from the Public Prosecutor who acts as a facilitator.

Jati Village has a unique potential in processing organic waste into Liquid Organic Fertilizer (POC). The waste processing is an effort to preserve the environment and also provide added economic value to the local community. However, in making sales, the community in Jati Village has not implemented the right marketing strategy. Digital marketing offers various tools and platforms that can be used to promote POC. Digital marketing strategies that can be applied include the use of social media such as Instagram, Facebook, Tiktok and Youtube to promote POC through interesting and educational visual content, as well as direct interaction with consumers. By implementing digital marketing strategies, Jati Village can increase the visibility of their POC products, expand their customer base, and increase revenue. This can support the SDGs program, especially point 8, namely Equitable Village Economic Growth. Utilizing technology for marketing can help POC sales sell evenly.

In the rapidly evolving digital era, cybersecurity has become increasingly crucial as information technology permeates nearly every aspect of life. Students from the Faculty of Informatics Engineering, known for their tendency to adopt new technologies early, face high risks from constantly evolving and complex cyber threats. The importance of cybersecurity cannot be overstated, and educating and socializing safe technology practices are key to protecting oneself from cyberattacks. This community service aims to explore the effectiveness of cybersecurity awareness among students of the Faculty of Informatics Engineering at Ibnu Sina University, focusing on efforts to enhance understanding and protection against online threats. The activities include workshops and involve several stages, from planning to evaluation and reflection. The results indicate a significant improvement in students' understanding and proactive attitudes towards online security practices. Evaluation suggests that these awareness efforts effectively change students' behaviors to enhance digital safety. Recommendations for the future include increasing collaboration between universities and industry to provide additional resources and training. This initiative not only benefits students directly but also serves as a foundation for developing more comprehensive and sustainable cybersecurity education strategies in academic environments.
 

Technological developments that have begun the 4.0 industrial revolution have made many sectors in everyday life begin to innovate in order to be able to compete and be more efficient. It also penetrated the medical world, which was previously still done manually and requires considerable human resources. However, along with the many innovations that exist in the process that can be automated, ranging from the process of patient registration to examination of a person himself. In this study, the authors designed a tool that can retrieve data from humans for medical needs based on the Internet of Things. Data will be taken from these measurements between the body height of the patient, the body temperature of a patient and the body of a patient at the same time automatically. After data retrieval is carried out by several sensors, then the data will be sent to the broker / server which will be sent to the Node-red dashboard using the MQTT protocol and the data will be transferred to the database. A patient's disease date will be present. ESP32, Ultrasonic Sensor, MLX90614, LoadCell and MYSQL database.

Increasing catfish seed production sustainably is important to meet market needs. One effort to increase seed production is through the degree of egg hatching. This study aims to test the effectiveness of the application of the green water system on the success of hatching sangkuriang catfish eggs. The method used in this study was an experiment with two levels of treatment and 3 replications. The results of the study from the spawning of a pair of parents, obtained an average fertilization rate value produced in the GWS pond of 96.6% and the control pond 97.4%. In addition, the hatching rate showed a difference, with an average in the GWS pond of 90.6% while in the control pond 78.3%. The difference in the degree of egg hatching in the GWS pond can be associated with several factors, such as the availability of higher dissolved oxygen. Dissolved oxygen in the GWS pond is higher through the process of photosynthesis. Chlorophyceae is the most abundant phytoplankton found in the GWS hatching pond. Based on the research results, it can be concluded that the implementation of the Green Water System is effective in increasing the hatching of sangkuriang catfish eggs with an HR of 90.6%. This can be an alternative technology that is useful for cultivators to increase seed production.

Penelitian ini bertujuan untuk mengeksplorasi peran zakat dalam perekonomian, dengan fokus pada dampak sosial dan ekonomi dari penerapannya dalam masyarakat. Zakat, yang merupakan salah satu dari lima rukun Islam, tidak hanya berfungsi sebagai ibadah tetapi juga sebagai alat redistribusi kekayaan yang efektif dalam mengurangi kesenjangan sosial dan meningkatkan kesejahteraan umat. Penelitian ini mendalami berbagai aspek zakat, termasuk definisi dan konsep zakat, sejarah penerapannya, peran sosial, dan dampak ekonominya. Selain itu, penelitian ini juga membahas mekanisme distribusi zakat, studi kasus penerapan zakat di berbagai negara, serta peran kebijakan pemerintah dalam mendukung pengelolaan zakat. Dalam konteks modern, tantangan dan peluang pengelolaan zakat dihadapkan pada perkembangan teknologi informasi yang dapat meningkatkan efisiensi dan transparansi dalam pengelolaan zakat. Program zakat yang difokuskan pada pemberdayaan ekonomi umat menunjukkan hasil yang signifikan dalam meningkatkan kemandirian dan produktivitas masyarakat miskin. Peran lembaga amil zakat dalam mengelola dan mendistribusikan zakat sangat penting untuk memastikan bahwa zakat benar-benar mencapai mereka yang membutuhkan. Secara keseluruhan, penelitian ini menyimpulkan bahwa zakat memiliki peran penting dalam mendukung stabilitas ekonomi dan kesejahteraan sosial, terutama dalam situasi krisis. Penggunaan teknologi dalam pengelolaan zakat dapat lebih meningkatkan efisiensi dan akuntabilitas, serta memfasilitasi pembayaran zakat secara online.

The research was conducted on the basis of the level of student learning activeness in PAI learning which is still low. So the purpose of this study is to determine the effect of the implementation of the STAD learning model on student learning activeness and the difference with using conventional models. This research is an experimental research with The Static Comparison design. The research sample of VIII grade students at SMP N 2 Kamang Magek was randomly selected with a total sample of 44 students. The research sample was class VIII.I as a control class with a conventional model and class VIII.II as an experimental class with the STAD model. The data collection techniques using SPSS, normality test with the Shapiro Wilk test, and homogeneity test with the Levene test, and condtinued with hypothesis testing ith the One Sample  T test.  The results of research and data processing prove that there is an influence of the STAD mdl on learning activity as evidemced by Sig. (2-tailed) =.000 <0.05 with the research alpha value = 5% or 0.05. which means that the significance value is greater than the alpha value. So significantly Ha is accepted and H0 is rejected. As well as the calculated T value of 7.060> T table 1.721. So that based on the comparison of T values, Ha is accepted and H0 is rejected.