Effective knowledge management is crucial for maintaining competitiveness in today's digital era. PT. Pesona Edukasi, as a developer of educational software, faces challenges in managing and disseminating knowledge among their frequently mobile IT Helpdesk team. To address this, this research aims to implement a Mobile Knowledge Management System using the Rapid Application Development (RAD) approach at PT. Pesona Edukasi.The RAD method was chosen to enable rapid, flexible, and responsive application development to meet changing business and technological needs. This study includes needs analysis, system design, prototype development, and application evaluation to ensure its effectiveness in enhancing access and collaboration in knowledge dissemination throughout the company. The results of the research, following the application implementation, demonstrate a positive contribution to improving operational efficiency and IT service quality at PT. Pesona Edukasi, accelerating knowledge exchange and enhancing the productivity of the IT Helpdesk team. 

Mathematics is one of the important subjects. Mathematics is also a subject that is difficult to understand. Understanding concepts is the most important part of learning mathematics, meaning that in studying mathematics students must first understand mathematical concepts in order to be able to solve problems and be able to apply this learning in the real world.
Based on direct observations and interviews with grade 6 teachers at SD Negeri 02 Getas, teachers have difficulties in the theme of lesson 3 about "Building Space" with basic competencies; 1) identify & compare geometric shapes; 2) calculating the surface area of the geometric shape; 3) calculate the volume of the geometric shape. This is what drives the need to develop game-based mathematics learning media.
This game was created using Construct2 software as a 2D video game engine. The method used in this study is the MDLC (Multimedia Development Life Cycle) method.
Mathematics is one of the important subjects. Mathematics is also a subject that is difficult to understand. Understanding concepts is the most important part of learning mathematics, meaning that in studying mathematics students must first understand mathematical concepts in order to be able to solve problems and be able to apply this learning in the real world.
Based on direct observations and interviews with grade 6 teachers at SD Negeri 02 Getas, teachers have difficulties in the theme of lesson 3 about "Building Space" with basic competencies; 1) identify & compare geometric shapes; 2) calculating the surface area of the geometric shape; 3) calculate the volume of the geometric shape. This is what drives the need to develop game-based mathematics learning media.

This research develops an indoor air quality monitoring notification system for production rooms based on the Internet of Things (IoT) using the ESP8266. The system is designed to detect and provide early warnings of air pollution in production rooms. The Sharp GP2Y1010AU0F sensor is used to measure the concentration of dust particles in the air. Data from the sensor is sent to the ESP8266 module connected to the internet. This information is then forwarded to the Blynk application, enabling real-time monitoring through mobile devices. If the dust concentration exceeds the predetermined threshold, the system will activate the buzzer as an alarm. Test results show that this system can provide accurate and responsive notifications, thus helping to improve safety and health in the production environment.

Effective sales transaction management is very important for retail businesses. This research aims to develop a comprehensive sales invoice information system at the Sari Agung Semarang store to improve the efficiency and accuracy of the sales process. The system is designed to simplify invoicing, maintain accurate inventory records, and provide complete sales reporting capabilities. This research involved analysis of current sales processes, system design with a user-friendly interface, and integration with existing accounting and inventory management software. Implementation of this system is expected to increase customer satisfaction, reduce the risk of errors, and provide valuable insights to support better decision making.

The advancement of e-commerce has changed the way people shop. However, there is a mismatch between the actual quality of a product and the seller’s description. Product reviews are an important source of information for making purchasing decisions. However, processing large numbers of reviews manually is difficult. This research aims to detect emotions in Indonesian language product review texts using contextual embeddings. The public dataset used was PRDECT-ID, which comprises five emotion labels. The methods used include data preprocessing, feature extraction using contextual embeddings such as Bidirectional Encoder Representations from Transformers (BERT), and classification using Decision Tree, Naïve Bayes, and k-Nearest Neighbors (KNN). Among the compared models, the KNN model demonstrated the highest improvement, achieving a 15.09% enhancement over the decision tree results. This research provides insights into the effectiveness of contextual embeddings in detecting emotions in Indonesian language product review texts.

Identity is a way that distinguishes the character or innate nature of living things, things, or humans themselves that characterize them. Brand Identity is a sign of identifying an identity of a brand as a differentiator from other brands. Brand Identity design can be notarized successfully when the brand identity represents a brand, in its delivery in the form of logos, applications, on stationary sets and on promotional media.Coconut Orchids Nursery is an orchid flower cultivation place that has a fairly complete orchid collection. Coconut Orchids Nursery plans to develop its business. In order for the planning to be measurable, it is necessary to design strategic planning in the form of strategy plots and work programs. Brand identity design is needed as a standard strategy program in a business / company. In order to be effective, a brand identity must be distinguishable from competing brands and be able to represent the product, service, or company over time. Efforts in achieving brand identity must be done with full commitment and consistency because the benefits will be worth it if successful.

Jl. Boulevard and Jl. Pengayoman is a commercial area in Makassar City. Jl. Boulevard and Jl. Protection is quite strategic because it can be reached by all levels of society from various means of transportation. Various community activities such as walking, jogging, shopping, office activities, etc. have resulted in the increase in parking for visitors' vehicles in the area, covering the shoulders of the road and pedestrians. From the results of our previous research, it is clear that the cause of illegal parking that occurs in the commercial areas of Jalan Boulevard and Jalan Pengayoman is the limited parking space in each commercial building and the standard for calculating parking spaces in the commercial areas of Jalan Boulevard and Jalan Pengayoman. This is what causes the loss of user comfort and the change in pedestrian function to illegal parking in the Jl. Boulevard and Jl. Pengayoman is therefore an action that is contrary to Islamic Sharia which is haram because it is illegal, does not comply with local legal regulations and also harms other people. So, to restore the comfort and function of pedestrians in the commercial area of Jl. Boulevard and Jl. Pengayoman, we will carry out further research with the title "Planning Public Parking Areas in Commercial Areas on Jalan Boulevard and Jalan Pengayoman in Makassar City", where this research is to solve the problem of lack of parking spaces so that there is no more illegal parking in commercial areas on Jalan Boulevard and Jalan Protection of Makassar City. Data analysis uses qualitative and quantitative analysis which is used to explain the results of survey interviews with users and observations carried out on Jl. Boulevard and Jl. Pengayomanof Makassar City with the results of a literature review regarding parking spaces. This research is expected to provide a real picture to researchers as academics and the government as policy makers regarding public facilities built for the common good, as study material to determine policies that might be implemented to improve or add to these public facilities, and as a source a reference for writers who might carry out studies on urban planning.

Ankai sitelu is taken from the Batak Karo language, the word ankai means understanding and sitelu which means sitiga. If these three words are interpreted, they mean a dance that originates from understanding rakut sitelu. " ankai sitelu" is a dance work inspired by the Batak Karo kinship system, namely rakut sitelu. Rakut sitelu consists of sukut, kalimbubu, and anak beru. Sukut is the party who is the host in a traditional or ritual ceremony, kalimbubu is the party who is highly respected because he is considered to be the representative of dibata (god) on earth who gives tendi and blood, while anak beru is the party who does the sukut work in traditional ceremonies and rituals. This work takes the essence of balance in the rakut sitelu system with traditional karo dance movement patterns which are developed according to broader teba movement intensity, volume, level and time.
Ankai Sitelu's work is a group choreography consisting of three female dancers, a total of three dancers who will be composed in a large group and small group composition by paying attention to the composition of the parts. The number of three dancers is analogous to three social positions in the Rakut Sitelu kinship system. This work uses the exploration method as an initial part in developing the creativity of the creation process, improvisation to find movements by chance or spontaneously, composition to arrange the movements that have been obtained, as well as periodic corrective evaluation of the process. This work is expected to provide information about the meaning and values contained in Rakut Sitelu.
Keywords: Rakut sitelu, balance, Karo Batak tradition
 

The long history of the City of Gorontalo notes that many historic cultural heritage buildings keep memories of the past and are evidence of the development of the City of Gorontalo itself. Historical heritage in the form of cultural heritage buildings is very useful as a generator of motivation, creativity and inspires the younger generation to understand the history and identity of the City of Gorontalo. (1) The diversity of cultural heritage buildings in the city of Gorontalo is the main attraction for tourists, but unfortunately there are still many who do not know about the heritage buildings. existing culture. So a book was designed with the aim of being able to introduce the diversity of the cultural heritage of the city of Gorontalo from a historical and cultural perspective. The benefits of this research are encouraging the people of Gorontalo to know the existence and types of cultural heritage objects as historical heritage in Gorontalo which have historical values. This research uses qualitative methods and design thinking. The result of this design is the creation of a cultural heritage visual book with the main media being a reference book/monograph containing illustrations of cultural heritage buildings and the environmental conditions that influence them. And supporting media in the form of bookmarks, notes, andcatalogs.
 

Health education is one of the most important thing to be learn since early age like washing hands and brushing teeth. But because of the lack of education a lot of people in the community don’t know the ways to take care of their own teeth. The consequence of lack of education create a problem for a a lot of people in the community which is tooth ache. The effort that could be done to fix the problem is to create a learning media that is easy to understand and have the capability to share information widely. Because of that, animation 3D become a choice for this research to educate people in the community about dental health and how to take care of it. The method that the researcher use in this research is qualitative interview, researcher will do an interview with a dentist to get information about how to take care of your teeth. After getting the information it will then be used to create animation 3D. the method that is being used to create animation 3D is MDLC (Multimedia Development Life Cycle) which has 6 stages, namely Concept, Design, Material Collecting, Assembly, Testing and Distribution after the animation is finished its being shared to social media such as Youtube and Instagram.
Keywords: MDLC, Animation 3D, Qualitative Interview