Tempat Pelelangan Ikan (TPI) berfungsi untuk membantu bergeraknya dan meningkatkan kesejahteraan dan usaha para nelayan. Di Kota Banjarmasin terdapat beberapa TPI, diantaranya TPI RK Ilir terletak di Jalan RK. Ilir RT. 20 Kelurahan Pekauman, Banjarmasin Selatan, Kota Banjarmasin. Tujuan penelitian ini untuk mendeskripsikan aktivitas ekonomi di TPI RK Ilir sebagai sumber belajar IPS.  Penelitian menggunakan metode deskriptif. Observasi, wawancara dan dokumentasi digunakan sebagai teknik pengumpulan data, teknik analisis data dilakukan dengan reduksi data, penyajian dan verifikasi data, dan uji validitas data dilakukan dengan triangulasi sumber dan teknik. Hasil penelitian menunjukkan bahwa aktivitas ekonomi di TPI RK Ilir dimulai dari  pukul 02.00 WITA sampai dengan pukul 08.00 WITA. Aktivitas ekonomi di TPI RK Ilir dibagi menjadi dua bagian, yaitu tangkapan air tawar dan air laut. Aktivitas ekonomi di TPI RK Ilir dapat diintegrasikan sebagai sumber belajar IPS di kelas VII pada materi interaksi sosial dan lembaga sosial.

A very rapid technological development has become a serious concern for the world of education, especially relating to the administration of registration, the learning process and administration of graduation to support industry 4.0. This is due to the inability of human resources in schools to offset the utilization of technology that grows very fast. The problem also impacted the new student administration system, the learning process and graduation as the main activity became late and influential in the lack of enthusiasts to enter as a student. The strategic planning of information systems with Enterprise Architecture Planning (EAP) is a solution to parse and define the main activities run by the Bonavita Education Foundation. Strategic planning can be used as a basis for creating data architectures that are application architecture entities. The technology architecture is designed to illustrate the technology needed to provide a data application environment. The writing of this paper aims to create an educational administration strategy to increase the absorption of prospective students. The interview and observation methods are conducted to obtain accurate data on school leader, administrative staff, alumni and parents of prospective students. Analysis and data processing using value chain. With the planning of information system strategy and information technology it is expected that vocational high schools can face the 4.0 Industrial Revolution and increase the interest of prospective students to enter the school on the Bonavita Foundation without rule out to the vision and mission of the school.

Early detection of COVID-19 transmission relies heavily on taking a body temperature reading. The use of touch-based methods for measuring core body temperature increases the risk of infection at SMPN 1 Mekar Baru. Data collecting, block diagrams, analyses, prototypes, and tests are all used in this study. The GY-906 sensor and the Infrared Obstacle sensor are used in the creation of an automatic hand sanitizer and thermometer, respectively; the Node Mcu V3 processes the data. The 20x4 Lcd layer is next in line to display the data. The goal of this study is to develop an automatic body temperature detector that can send data to the officer's smartphone by way of the blynk app. Automatic controls, monitoring, and alerts eliminate the need for a human officer to be present.

The rapid technological growth should be able to support industrial activities, this occurs in checking the inventory of goods at PT.Anugrah Distributor Indonesia, at this time the warehouse admin must check and then input data on so many stock items that are often missed so it takes a long time in checking stock of goods. By scanning items by using a barcode, displaying the history of the incoming and outgoing goods code to the warehouse and being able to manage the results of scanning based on the time and date in real-time. The use of SWOT or Strengths, Weaknesses, Opportunities & Threats methods as well as to obtain information that is appropriate to the problem that researchers must overcome using interviews, observation and literature studies. and to design a system design using UML and then using PHP (Hypertext) and Sublime Text applications. The inventory control system application will be able to facilitate the recording and search of inventory data in real-time as well as controlling the stock of goods in the company