The Effectiveness of Online Based Learning in Universities During the Covid-19 Pandemic

The Covid-19 pandemic has had an impact on the management of learning in universities. Face-to-face learning has shifted to online-based learning. This study aims to analyze the effectiveness of online-based learning in higher education in terms of aspects of planning, implementation, evaluation, constraints and strategies towards new habits. The research method used quantitative-qualitative descriptive. Data collection techniques used interviews and open-closed questionnaires, the results of which were processed qualitatively by using Miles and Huberman's qualitative data analysis model and quantitative data analysis using mean, categorization and percentage calculations. The population of this study was 1,117 students, while the sample was taken randomly as many as 366 people. Interviews were conducted on 9 lecturers. The results of this study indicate that 1) planning, implementation and evaluation of online based learning get an assessment with a good category, 2) online based learning obstacles can be overcome with a blended learning model strategy, practical courses are carried out face-to-face, choosing materials and courses online, online learning is done through virtual face-to-face, attitude assessment using various instruments, and lecturers giving assignments according to the number of credits for the course. Thus, online based learning in higher education needs to be improved through blended learning models, face-to-face practical courses, attitude assessment instruments with various alternatives, selection of materials and courses online or offline and assignments according to the number of credits.

Virtual Physics Laboratory with Real World Problem Based on Ngada Local Wisdom in Basic Physics Practicum

This research is based on the problem where practical activities in the Basic Physics Practicum course can no longer be carried out optimally due to changes in the learning model from face-to-face (offline) to online (online) during the COVID-19 pandemic. The purpose of this study was to develop a virtual physics laboratory as a medium in carrying out practical activities and to analyze the feasibility of the product through the validation results of experts and the results of product trials on prospective users. This type of research is Research & Development with ADDIE development model. The subjects of this study were 12 lecturers and 47 students of the STKIP Citra Bakti science education study program. Data collection techniques using validation sheets and questionnaires. The data collection instruments are in the form of validation assessment sheets and response questionnaires of prospective users. The data from this study were analyzed qualitatively descriptive to decide the feasibility of the product being developed. The results of the research showed that the average validation score of the material expert was 4.63, the media expert was 4.41, the learning design expert was 4.30, and the linguist was 4.51. The validation results of the four validators are in the very good category. Meanwhile, the results of product trials to lecturers and students as potential users are in the very good category with an average score of 4.53 and 4.57, respectively. Based on these data, this virtual physics laboratory product with real world problems based on Ngada local wisdom is recommended to be applied to the Basic Physics Practicum course and to help students in their independent practicum activities.

Pedati Model Online Learning in University

Since the COVID-19 pandemic hit the world, various changes have occurred in the world of education. Teachers are required to be able to develop online learning so that learning activities can run smoothly. The purpose of this study was to analyze the effectiveness of online learning in universities. The research subjects were lecturers totalling 22 people. The research object includes the effectiveness of online learning programs in terms of context, input, process, and product. The approach used in this study is evaluative. The research model design used is the CIPP evaluation model (Context, Input, Process and Product Evaluation Model). The data were analyzed descriptively by calculating the percentage. Next, the data were analyzed by the T-Score formula. The level of effectiveness of online learning was analyzed through the quadrant of the "Glickman" model. The results of data analysis showed that online learning in PGSD, in terms of context, descriptively classified as very good, with an effectiveness percentage of 18.18%. Online learning at PGSD Undiksha in terms of input, descriptively is very good, with an effectiveness percentage of 0%. In terms of process, online learning at PGSD Undiksha is descriptively classified as very good, with an effectiveness percentage of -9.09%. In terms of products, online learning at PGSD Undiksha descriptively is classified as very good, with an effectiveness percentage of 18.18%. It can be concluded that the online learning that has been held is excellent and effective.

Students' Perceptions of Mathematical Physics E-Module on Multiple Integral Material

Mathematical physics is often considered a very difficult subject to study, one of the reasons that makes this happen is the lack of learning media that supports students. In addition, most of the existing media are in foreign languages, so in this case we need an Indonesian language learning media, namely the mathematical physics e-module on dual integral material. This study aims to see the level of students' perceptions of the mathematics physics e-module on the dual integral material that has been made. The approach of this study uses a mixed method with an explanatory model. The sampling technique in this research was purposive sampling with 68 research subjects active physics education students who contracted Mathematics Physics courses. The instrument used in this study was a student perception questionnaire with 15 questions and an interview sheet with 10 questions.. The data analysis used in this research is descriptive statistics. The results of physics education students' perceptions of the mathematics physics e-module of multiple internal material were categorized as good with a percentage of 66.17% and in the very good category with a percentage of 33.83%. From the results it can be seen that the mathematical physics e-module on dual integral material can support the learning process and increase student motivation.

The Impact of Computer-based Test and Students’ Ability in Computer Self - Efficacy on Mathematics Learning Outcomes

The current era of digitalization has big impact on education, the use of technology and information is not only for learning but as an evaluation tool. This development raises problems that require the completion of high-level thinking, therefore students need to prepare the ability to think and be able to develop skills. This study aims to measure the self-efficacy of computer skills on student learning outcomes and interactions in mathematics subjects. This research method used quantitative approach in Quasi Experiment Design. Total sample were 64 students. CBT was used in evaluating mathematics subjects and using a questionnaire to determine the level of self-efficacy of computer abilities towards students learning outcomes. Analysis of research data was carried out using ANOVA, to test the hypothesis using two-way ANOVA (two-way ANOVA) using the SPSS version 25.0 for windows software program. The results showed that there was CBT of mathematics subjects towards student learning outcomes with a mean score of 85 in and a mean score of 80 with a criterion of 3.03, having impact and the criteria value 2.78. The interaction between computer-based tests with self-efficacy computer capabilities had the most correlation with a positive relationship. It can be stated that there is an impact of computer-based tests and self-efficacy of computer ability and has an interaction between CBT and self-efficacy on learning outcomes.

Multimedia English Learning Materials for Deaf or Hard of Hearing (DHH) Children

In supporting learning for Deaf or Hard of Hearing/DHH children, it is not easy finding learning sources that are accessible online, especially in English. Furthermore, during the COVID-19 pandemic, when learning was required to be carried out online, there were no learning applications that included English sign language that could be used by teachers and students as learning media. Thus, this study aims to analyze the need for developing multimedia-based English learning materials for Deaf or Hard of Hearing (DHH) children. This qualitative study involved DHH students and instructors in Special School (SLB), Bali. The need analysis was conducted to identify the ongoing situation of DHH children in the context of developing English multimedia learning materials. Interview and observation techniques applying two types of instruments in the form of an interview guide and field notes were used to collect the information towards the English learning needs for DHH children. The results of the study identified several needs that underlie the development of English multimedia learning materials, namely inadequate English instructors, text-based teaching materials, and the less than optimal teaching and learning process during the COVID-19 pandemic. Therefore, the development of multimedia-based English learning materials is needed.

Learners and Teacher Toward The Problem-Solving Based Learning Media

Many students still have difficulty developing their ideas about explanatory texts while undergoing the learning process in class. This study aims to analyze the needs of students and teachers for the development of learning media in the form of animation writing explanatory texts based on problem-solving. This research is qualitative research that analyzes the first and design stages of research and development. The things that were analyzed were the needs of students and teachers for animated learning media to write problem-solving-based explanatory texts. From the data collected through questionnaires and interviews with 33 students and 1 Indonesian teacher. The technique used to analyze the data is descriptive qualitative and quantitative analysis. The research results show that animated learning media about problem-solving-based explanatory text writing can be an innovative medium for learning activities and can support students' and teachers' needs. This learning media is beneficial for both parties and can be accessed offline. Thus, learning media can be an alternative for the needs of teachers and students in learning and teaching writing explanatory texts.

Improving High-Level Thinking Skills in Students Through Powtoon-Based Animation Video Media

Students are less able to optimize higher-order thinking skills. There are still many students who are confused in working on problems related to higher thinking skills. This paper provides a template for preparing papers for electronic production of the Journal of Education Technology. A well-prepared abstract enables the reader to identify the basic content of a document quickly and accurately, to determine its relevance to their interests, and thus to decide whether to read the document in its entirety. The Abstract should be informative and completely self-explanatory, provide a clear statement of the problem, the proposed approach or solution, and point out major findings and conclusions. The Abstract should be 150 to 250 words in length. The abstract should be written in the past tense. Standard nomenclature should be used and abbreviations should be avoided. No literature should be cited. The keyword list provides the opportunity to add keywords, used by the indexing and abstracting services, in addition to those already present in the title. Judicious use of keywords may increase the ease with which interested parties can locate our article.

Online Learning in Digital Innovations

Students and lecturers cannot do direct learning. It is an obstacle in the delivery of material by the lecturer. The purpose of this research is to develop learning in the Digital Learning Learning Media course. This research uses development research—the model development used by ADDIE (Analyze, Design, Development, Implementation, Evaluation). The research subjects are three experts, which include material experts, media experts, learning design experts. The subject of the product trial is students. The methods used to collect data are observation, questionnaires, and tests. The instruments used to collect data are questionnaires and test sheets. The technique used to analyze the data is descriptive qualitative, quantitative, and statistical analysis. The results of the material expert test are 90% with the "very good" category. 90% "very good" learning design expert test, 90% media expert test in the "very good" category, and 95% student trials in the "very good" category. Based on data analysis, learning media for learning media is proven to be effective in learning. This finding proves a difference between the control class tcount value which is smaller than the experimental class tcount (3,558 < 5,610). The development of online learning can be helpful for students in carrying out learning caused by the limitations of distance and time. This bold course has innovative values, including independent online practice tests using camera simulators equipped with audio and video to make learning more interactive.

Chassis Maintenance and Vehicle Power Transfer Learning: The Effectiveness of STEM on Students' Critical Thinking Ability

The low critical thinking ability of students in the chassis maintenance and power transfer learning so that the required competencies are not achieved. This study aims to analyze critical thinking skills in chassis maintenance and power transfer learning which is taught using the Science, Technology, Engineering, and Mathematical (STEM) learning model and the conventional learning model. This research is a quasi-experimental type of research. The population in this study were students of class XI TKR 1 and XI TKR 2 as many as 69 students. Data collection techniques used documentation technique and test technique. The data analysis technique used descriptive analysis to know the category of students’ critical thinking skills and inferential analysis, including normality, homogeneity, and hypothesis by using a t-test to know the comparison of students’ critical thinking skills in learning chassis maintenance and power transfer which is taught using the Science, Technology, Engineering, And Mathematical (STEM) learning model and conventional learning models. This study shows that descriptive analysis obtained a Mean of 83.49 that was classified into a very high category and very effective category. The t-test proves the data. The tvalue value is 8045, and the ttable is df 67 = 2,000, so it can be decided that H0 is rejected. Ha is accepted because tvalue > ttable, so it can be concluded that the Science, Technology, Engineering, and Mathematical (STEM) learning model is effectively used to improve critical thinking skills compared to using conventional learning models.