THE IMPLEMENTATION OF THE INTERNALIZATION OF ENTREPRENEURSHIP VALUE LEARNING MODEL IN ENTREPRENEURSHIP SUBJECT IN SMK NEGERI 1 WAJO

2025-05-10T21:01:05+08:00

This study aims to determine the effectiveness of the application of a learning model to internalize entrepreneurial values in the subject of entrepreneurship. It is a quasi-experimental study aimed at determining applicability. entrepreneurship. The study population consisted of 55 students, while the class A study sample consisted of 28 students and the class B students consisted of 27 students. In the subject of entrepreneurship, types of data collection were performed using documentation, testing, questionnaires, and observations. Collected survey data were analyzed using descriptive statistical analysis techniques and inferential statistical analysis. As a result, the application of the learning model “internalizing entrepreneurial value” was occupied by 27 students or 96% of the very high category and 1 student or 4% of the students in the high category. However, in the control class, high ratings for applying the learning model given by the teacher belonged to the highest category of up to 22 students or 81%, indicating that if the teacher properly applied the learning model to generate enthusiasm, A maximum of 5 students or a lower category of 19%. what students learn. This means that students act creatively and innovatively when solving problems by internalizing entrepreneurial values independently in their thoughts and actions, even if the learning is not optimally realized. consistent with this study. Keywords – internalized learning model and entrepreneurial value.

The Effect of Fuel Octane Value on Emission Levels in Manual (Four-Stroke) Motorcycles

2025-05-10T21:38:07+08:00

This study aims to determine the effect of the octane value of the fuel on the emission level of a four-stroke motorcycle. The type of this research is Experimental Design with Factorial Experiment Research design with Two Factor Experiments in Completely Randomized Design. The four-stroke motorcycle used is a single-cylinder four-stroke motorcycle with a compression ratio of 9:1. Data analysis used descriptive statistical analysis with inferential statistics and sub-multivariate analysis of variance. The test was carried out with variations in engine speed of 1600 rpm, 3000 rpm, and 4500 rpm. Based on the results of the study, it was found that the exhaust emissions produced on four-stroke motorcycles using RON 88 fuel had the highest number of CO exhaust emissions at 1600 rpm and 4500 rpm, and HC at 1600 rpm, 3000 rpm, and 4500 rpm compared to RON 90 and RON 92. While the exhaust gas emissions of O2 RON 88 are lower at 1600 rpm and 3000 rpm compared to RON 90 and RON 92. The exhaust gas emissions of RON 90 are lower than RON 88 with the amount of CO and HC exhaust emissions. The exhaust gas emissions of O2 RON 90 are higher than RON 88. And the exhaust emissions produced by RON 92 in CO, HC, and CO2 exhaust gases are lower than on RON 88 and RON 90. The exhaust gas emissions of O2 on RON 92 are higher than on RON 88 and RON 90 but the exhaust emissions of O2 are not harmful. Hypothesis testing shows that there is a significant effect between the RON of fuel and CO and HC exhaust emissions. So, it can be concluded that fuels that have a high-octane rating tend to have a low amount of harmful exhaust emissions, namely CO and HC.

Journal of Vocational and Automotive Engineering

THE IMPLEMENTATION OF THE INTERNALIZATION OF ENTREPRENEURSHIP VALUE LEARNING MODEL IN ENTREPRENEURSHIP SUBJECT IN SMK NEGERI 1 WAJO

The Effect of Fuel Octane Value on Emission Levels in Manual (Four-Stroke) Motorcycles