The purpose of this study was to: (1) Developing an electronic module based on mobile learning; (2) Describe the validity of mobile learning application as an alternative media competency exam preparation (UKK); (3) Determine students’ response to the application of mobile learning. This software development process uses the Borg and Gall. Subject trial involving two media experts, one subject matter expert and students on vocational education. The instrument used to collect data was a questionnaire product validation. Data collection was carried out from February 2020 to March 2020 at SMKN 3 Sorong, West Papua. The Results showed (1) E-module based mobile learning was obtained that could be used by student in preparation for UKK; (2) The Functionality test of the media expert obtained a percentage score of 80,55%, and the material expert obtained a score of 95% which indicated the e-module was feasible to use; (3) Testing by student obtains a score of 90% which shows that e-module based on mobile learning are effectively used by students.

The objectives of this research are to; 1) Produce a Virtual Learning System (VLS) Based on Moodle as a Covid-19 Online Learning Platform; 2) Testing the Feasibility of the Virtual Learning System (VLS) from the Appearance and Practicality Aspects. This type of research is Research and Development (R&D) with the Borg and Gall development model. The Borg and Gall model was modified inti six (6) steps, needs analysis, planning, development, Implementation, revision. The subject of the trial involved two media experts, one material experts and 30 student from SMKN 1 Sorong, West Papua were selected randomly. The instrumen used collect data is a product validation questionnaire. The data obtained in the form of qualitative data which are quantified, the tabulated and analyzed descriptively. The results showed that; 1) Research This development has produced a Moodle-based Virtual Learning System (VLS). Moodle-based Virtual Leaning System (VLS) application passed the quality and practicality test by media experts; 2). The results of the trial of the media expert's product on the display aspect obtained a value of 89.5% very feasible criteria, while the practicality aspect was 90.0% practical criteria. Meanwhile, from the aspect of Usabily Virtual Learning system (VLS) based on moodle, 90% of students complete the lesson independently, then 98% of students understand the lesson

The purpose of this study was to: (1) knowing the level of practicality e-module based on mobile learning; (2) determine the effectivenes of using system e-module based on mobile learning in skill competency test TKJ.  The research method experimental design one group pre-test and post-test. Data were collected through multiple choice  test given to respondens before being given treatment and after being given treatment, then the data would then be analyzed using tes t. The results of the e-module practicality test throught a questionnaire distributed to students showed that the e-module based on mobile learning practicality used by students, while according to the assessment by the two media experts that e-module based on mobile learning was practical with an average score of 88.9%. Student readiness in UKK has been successfully improved using mobile learning-based e-modules. Increased readiness of students in UKK is in the medium category with a gain score of 0.4%. The T test results indicate that the Sig. (2-tailed) of 0.000 <0.05. The mean pre-test value was 78.6456 with Std.Deviation 4.85293. The highest value is 90.00 and the lowest value is Std.Deviation 6.57910. The highest score was 96.67 and the lowest score was 73.33.

The objectives of this research are to; 1) Produce a Virtual Learning System (VLS) Based on Moodle as a Covid-19 Online Learning Platform; 2) Testing the Feasibility of the Virtual Learning System (VLS) from the Appearance and Practicality Aspects. This type of research is Research and Development (R&D) with the Borg and Gall development model. The Borg and Gall model was modified inti six (6) steps, needs analysis, planning, development, Implementation, revision. The subject of the trial involved two media experts, one material experts and 30 student from SMKN 1 Sorong, West Papua were selected randomly. The instrumen used collect data is a product validation questionnaire. The data obtained in the form of qualitative data which are quantified, the tabulated and analyzed descriptively. The results showed that; 1) Research This development has produced a Moodle-based Virtual Learning System (VLS). Moodle-based Virtual Leaning System (VLS) application passed the quality and practicality test by media experts; 2). The results of the trial of the media expert's product on the display aspect obtained a value of 89.5% very feasible criteria, while the practicality aspect was 90.0% practical criteria. Meanwhile, from the aspect of Usabily Virtual Learning system (VLS) based on moodle, 90% of students complete the lesson independently, then 98% of students understand the lesson.

This study aimed to reveal and know the potential use of mobile learning on the competency test of computer and network engineering vocational schools. The method used in this research was survey method. The Data was collected from August 2017 until December 2017. The research sites were in three vocational schools, SMK Negeri 8 Jeneponto, South Sulawesi, SMK Telkom Makassar, South Sulawesi, and SMK Negeri 1 Depok Sleman, Yogyakarta. The subjects of this study were class XII Computer and Network Engineering with the number of respondents were 120 students. The instrument used to collect data was a questionnaire enclosed. Data obtained used stratified random sampling technique descriptively and statistically analyzed using SPSS. The survey results showed the aspects of mobile device ownership were 100% of the 120 respondents had mobile device, 0% who did not have a mobile device. The average type of mobile devices owned by students was IPhone at around 41.7%, Oppo 32.5%, Advan 10% and Samsung 5%. While from the aspect of the use of mobile devices from 120 respondents showed that the average student accessed social media whatsapp was about 50.8%, Facebook 28.3%, Instagram 8.3%, Line 7.5% and educational application 4.2%.