Journal Aptisi Transactions On Technopreneurship (ATT)-
Aptisi Transactions On Technopreneurship (ATT), Volume 2, pp 48-58; doi:10.34306/att.v2i1.27
Abstract:In the world of information technology has changed the lifestyle in the aspect of our lives especially in the educational world. E-Raport is an academic information system used to input web-based student value data. The current value data input system is a benchmark for the creation of quality output and able to compete with other schools. One of the benchmarks that can be the competitiveness for other schools is the result of student learning assessments that are handled by each class. Problems that occur in the input of the value of Raport at SDN Sukanagara is currently still a manual that is the value of Raport recorded in the book Raport, so it takes a long time and a lot of energy needed. Research has the purpose of designing a value information system that facilitates the checking, recording and reporting of the computerized value of the students. Computerized Raport value reports can minimize errors in student data processing. This WEB based online raport is very easy data information and can be accessed anytime and anywhere, the system design works to insert and save value Report data and attendance and display info from school. The system uses data collection methods such as interviews, library studies, and system design, which are context diagrams, and prototypes. The information system of online Raport SDN Sukanagara is expected to be able to bring positive impact to the educational world, especially for SDN Sukanagara in the development of information technology applied in the world of education.
Aptisi Transactions On Technopreneurship (ATT), Volume 2, pp 25-33; doi:10.34306/att.v2i1.56
Abstract:The clutch is an absolutely necessary part of the gasoline cars and the other types where the main drive is obtained from the fuel in the cylinder. The author starts planning this friction coupling with the theory and shifting system of style, then determines the type of clutch plate to be worn, determining the large diameter of the clutch shaft, specifies the thick of the friction plate, the spring reducer, the flywheel connecting Bolt with the flux, the flywheel connecting bolt with the engine shaft, the rivet connector of the friction plate with the spring disc, the rivet of the disc-connector with the sub plate, the rivet of the sub-plate and the spline hub, the rivet of the Cover flux, clutch shaft bearings, bearing holders, as well as heat calculations and age of friction plates. Specifies the type of clutch plate to be worn, determining the large diameter of the clutch shaft, determining the thick of the friction plate, the damper spring, the flywheel connecting Bolt with the flux, flywheel connecting bolt with engine shaft, rivet swipes with friction plate with disc spring, Rivet Connector Spring with sub plate, rivet sub plate rivets with spline hub, rivet fastening rivets with flux cover, clutch shaft bearings, bearing holders, as well as heat calculation and age of friction plates. Single-plate swipes are designed so that they can transmit power/rotation in a rotating or unrotating state. The type of coupling discussed here is the fixed clutch that uses a plate that serves as a medium of friction between the flywheel and the pressing plate. The purpose of writing these planning tasks to meet and complement the course of the machine element, the authors try to plan and discuss the clutch system
Aptisi Transactions On Technopreneurship (ATT), Volume 2, pp 18-24; doi:10.34306/att.v2i1.49
Abstract:The population census at the neighborhood level is usually still processed using a manual system. However, the obstacles that arise due to manual processing are quite troublesome, especially when searching for information because the majority of the population works so it is difficult to process data. This study aims to produce an information system for population census management that is faster, more effective, effective and efficient in the neighborhood. The method used in compounding and making this application is by utilizing software development methods, namely the waterfall method which includes analysis, design, coding and testing. The results of this study are the creation of a web to make it easier for residents and heads to manage population censuses, assist in the process of inputting data, searching data, and reporting residents.
Aptisi Transactions On Technopreneurship (ATT), Volume 2, pp 1-17; doi:10.34306/att.v2i1.48
Abstract:This study aims to determine the difference in abnormal return, trading volume activity, and security return variability before and after the stock split announcement on companies listed on the Indonesia Stock Exchange for the period 2013 - 2015. Testing the information content will be done by looking at differences in average abnormal return, average security return variability and average trading volume activity five days before and five days after the announcement of the stock split. The data analysis method that will be used is descriptive statistical analysis and different tests before and after the stock split announcement using the Wilcoxon signed rank test. The results of this study indicate that there are significant abnormal return differences before and after the stock split announcement, there is no significant difference in trading volume activity before and after the stock split announcement, and there is no significant difference in security return variability before and after the stock split announcement.
Aptisi Transactions On Technopreneurship (ATT), Volume 1, pp 134-143; doi:10.34306/att.v1i2.37
Abstract:As time goes by and the development of the times is very rapid increase in the number of vehicle volumes is increasing from year to year, coupled with automotive manufacturers who release their products at prices below the standard. This of course can increase the volume of congestion which is the main problem, very heavy traffic causes more time wasted and consumes fuel. The solution offered to overcome the congestion problem is a Timer Traffic Light control system, which is a traffic management system on each road segment used to reduce congestion in traffic lights that occur in big cities today. For the future, this is very much needed, given the increasing number of vehicles queuing at the traffic light. In this study a controller model of Timer Traffic Light was created based on image processing with the Background Subtraction method using the Raspberry Pi. The Background Subtraction method is used to process images containing objects that have been captured on the highway using a camera, the images obtained can classify the condition of the road with parameters of empty, medium, and solid conditions. The images obtained are then forwarded to the Timer Traffic Light controller system with the hardware and software used in this study.
Aptisi Transactions On Technopreneurship (ATT), Volume 1, pp 144-156; doi:10.34306/att.v1i2.33
Abstract:The lecture support system in Higher Education has information about student identity in each system, such as profile photos, names, NIM (Student Registration Number) and according to system requirements. An assessment on the public viewboard is an Online Assessment System aimed at improving services at Raharja University. However, in the multiplication flow system still has 3 disadvantages, namely, students do not yet have the facility to see the allocation value between friends in one class in one course to be able to improve the results of lecture grades with classmates and also between classes. In class design Popular writers also do five methods, namely the method of analysis, method of literature review, observation method, design method, and then implemented. With the existence of this study, there are 3 Benefits, namely, students can see the value determined by classmates, can improve the value, and lecturers can ensure the value given must be recognized by students.
Aptisi Transactions On Technopreneurship (ATT), Volume 1, pp 20-26; doi:10.34306/att.v1i1.6
Abstract:Information is a key to success in communicating. Communication will not be possible without information. But if the information we convey is wrong it will cause a problem. At Raharja University there is a facility that provides needs services to students such as searching for material, printing, scans, and binding documents, there are also accessories and service places if there are students who have problems with the equipment given for study, Raharja Internet Cafe. Raharja Internet Cafe has a website to be used by students who want to order their needs. However, the admin who maintains Raharja Internet Cafe cannot monitor what products or goods are the best-selling or the most sold because they are not well monitored. With no monitoring of the admin sales process or the guard cannot report the goods to the University, or the conventional data recording process. These problems are certainly considered ineffective because Raharja University is engaged in technology in each of its lecture activities. Creating a viewboard on the Raharja Internet Cafe website as a medium for delivering sales information is the solution. The method that I use is a method of data collection namely observation and literature study and a qualitative approach. The results of this study are that the presence of a viewboard on the Raharja Internet Cafe website can facilitate the admin or guard of Raharja Internet Cafe to make a report to the Raharja University.
Aptisi Transactions On Technopreneurship (ATT), Volume 1, pp 180-191; doi:10.34306/att.v1i2.86
Abstract:MTs Al-muhtadiin is the first private vocational school in the sub-district of Sukadiri, at the beginning of the opening of this school, it received quite a positive response with proven opening in 2017 around 62 students registered themselves as students at MTs Al-Muhtadiin. The new student registration system at MTs Al-Muhtadiin is already running effectively and efficiently. In analyzing the running system used the method of analysis and depiction of the system using UML (Unified Modeling Language) and in data collection used interview, observation and literature study methods. The results of the analysis of the system that runs in the admission of new students at MTs Al-Muhtadiin are still running manually with the help of Microsoft Excel in the process of making reports.
Aptisi Transactions On Technopreneurship (ATT), Volume 1, pp 192-202; doi:10.34306/att.v1i2.87
Abstract:The aim of the research is to analyze the raw material inventory and design a dashboard system that can help achieve company goals. The research method used is the method of analysis of stash, software design methods, and methods of software testing. The design analysis method used is the SWOT analysis, the design method used is the design concept using UML diagrams, the soft test method uses the Black Box concept. The results achieved are a dashboard system used by the Warehouse Section and Production Section to monitor raw material inventories and production performance. The conclusion of this study is that the dashboard application that has been made can help the Warehouse and Production Section to monitor raw material inventory and production performance in real time. This web application provides information easily, quickly, concisely and interactively which includes raw materials for shoe components, office equipment, production tools and general equipment, inventory planning, recommendations and reports on transactions and raw material requests. Keywords : Dashboard, Material
Aptisi Transactions On Technopreneurship (ATT), Volume 1, pp 170-179; doi:10.34306/att.v1i2.79
Abstract:Internet (interconnected-networking) is a series of computers that are connected globally in several circuits and use TCP / IP as packet exchange communication protocol. The internet as part of the technological development that is very rapidly developing in people's lives today has been able to be used as a medium of communication and control of devices from a distance as long as they are still connected to each other. The internet is like virtual threads that connect with one another, forward data and convey data from one point to another. However, along with the development of increasingly advanced science and technology, the internet is no longer just to connect between humans but also to control between any object that can be connected. In this study there were 3 (three) problems and 3 (three) problem solving methods Electronic device control in the form of LED lights using an IoT platform that is open source. This study uses the NodeMCU module as a station, which will be controlled by the Blynk application with an internet connection. In this study using the NodeMCU module as a station, which will be controlled by the Blynk application by connecting to the internet.