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The influence of entrepreneurship education on entrepreneurial intention and entreprenur readiness at High School Solikhah, Efa Wakhidatus; Puriyanto, Riky Dwi
International Journal of Applied Finance and Business Studies Vol. 13 No. 2 (2025): September: Applied Finance and Business Studies
Publisher : Trigin Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/ijafibs.v13i2.394

Abstract

Entrepreneurship education is an important strategy in fostering an entrepreneurial spirit among the younger generation, especially high school students. This study aims to analyze the effect of entrepreneurship education on the performance of entrepreneurial intention and entrepreneurial readiness of high school students. Using a quantitative approach with a survey method, data were collected through a questionnaire compiled based on indicators of entrepreneurship education, entrepreneurial intention, and readiness to run a business. The research sample consisted of high school students who had taken entrepreneurship lessons or programs. The results showed that entrepreneurship education had a positive and significant effect on both. The more effective the implementation of entrepreneurship education in terms of material, teaching methods, and practical experience, the higher the intention and readiness of students to become entrepreneurs. This finding emphasizes the importance of strengthening an applicable and contextual entrepreneurship curriculum at the high school level in order to prepare a young generation that is innovative, independent, and ready to create jobs.
The Design of Rice Milling and Screening Systems Uses the DC Motor PID Method Cahya, Aulia Adi; Puriyanto, Riky Dwi
Control Systems and Optimization Letters Vol 1, No 1 (2023)
Publisher : Peneliti Teknologi Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59247/csol.v1i1.2

Abstract

Rice is one of the staple foods of most Indonesian people, the processing of rice derived from rice plants goes through many stages, one of which is rice milling and sifting. This research aims to make it easier for farmers to do milling and screening, the system will utilize DC motor rotation which is suitable for application in milling and screening, this system also utilizes electrical energy obtained from sunlight so it is more efficient and environmentally friendly. The milling DC motor will use the PID method with a value of P=25, I=50 and D=5 with a setpoint of 250, while the winnowing motor will use a PWM setting of 200 with a voltage of 7.07 V and a motor RPM of 348. This study also has digital scales. which can easily find out the results in units of grams with a maximum capacity of 5,000 grams. The prototype of this rice grinder and sifter has a success rate of testing sensors and motors in the range of 50%, even though the milling results can be said to be less than optimal, the screening results can work according to function, as well as solar panels that can optimally provide power to move the actuators and sensors. sensors in this system.
IMU Sensor Based Omnidirectional Robot Localization and Rotary Encoder Marwanto, Setyo Budi; Puriyanto, Riky Dwi
Control Systems and Optimization Letters Vol 1, No 2 (2023)
Publisher : Peneliti Teknologi Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59247/csol.v1i2.39

Abstract

Localization is a technique to determine the position of the robot in an environment. Robot positioning is a basic problem when designing a mobile robot. If the robot does not know its position, then the next robot action will be difficult to determine. To be able to determine the position of the omnidirectional robot requires good speed control on the DC motor. In omnidirectional robots, positioning is through the use of a rotary encoder sensor to count the movement of the omni robot at X and Y coordinates and the IMU sensor to maintain the direction of the robot facing. PID control is also applied to control the rotational speed of each DC motor on the robot wheel. Odometry is the method used in this study. The odometry system aims to estimate the position relative to the initial position of the omni robot to estimate the change in position from time to time. The final result of this research is the application of the odometry method based on a rotary encoder and IMU sensor can produce an effective and stable robot motion and can move in all directions (holonomic) by maintaining the robot's facing direction. The results of the test form simple motions such as forward, backward, right side, and left side motion, as well as forming a box trajectory that has a position error that is not large and quite accurate. The average error value at coordinate X is 1.44 cm and at coordinate Y is 1.67 cm.