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Based on research conducted in SMK NU 01 Kendal, especially in fashion drawing learning in class X busana butik still uses conventional learning with blackboard media, the learning media is less effective because it requires a lot of energy and time for learning material that contains many pictures and tutorials that need to be delivered repeatedly. This study found a solution that is the design of learning media using the Computer Assisted Instruction (CAI) method, a system for delivering interactive multimedia-based learning with instructional material presented by means of a computer or computer system., so that it can help teachers deliver material effectively, and make students learn with high motivation because they are interested in multimedia systems that are able to present the appearance of text, images, videos, sounds and animations. The validation value by media experts shows that the value of 3.1 is classified as good / valid, and the validation results from material experts show a value of 3.5 which is categorized as very good / very valid, and an increase in the percentage value of effectiveness from 50.4% to 81.7%. and there is time efficiency, one of material such as collar images can save up to 18 minutes.

Anisah. 182140060. "Development of Character Education-Based Interactive Learning Media in Class VII Middle School Mathematics Learning Using Powerpoint". Thesis. Mathematics education. FKIP. Purworejo Muhammadiyah University. 2023. The aim of this research is to develop and determine the feasibility of the learning media that has been developed. The media product in this study is in the form of interactive learning media based on character education using Powerpoint in learning mathematics for seventh grade junior high school on integer material. This research uses the type of development research (Research and Development) with the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). Data collection techniques in this research were carried out by means of interviews, questionnaires and tests. The instruments used include media expert and material expert validation sheets, teacher response questionnaire sheets and student responses, and final test questions. The subjects in this research were class VIID students at SMP Negeri 18 Purworejo. Data analysis in this study was the validity data analysis of media experts and material experts, analysis of teacher response data and student responses, and analysis of final test completeness data. The results of the media expert's assessment obtained a total score of 66 with valid criteria and material experts obtained a total score of 29 with the validity calculation formula obtaining results with valid criteria, from the teacher response questionnaire and student responses obtained an average total score of 85.1 with practical criteria, from The results of the final question test obtained a completion percentage of 84% with effective criteria. Based on the research results, this mathematics learning media was declared valid, practical and effective. Thus it can be concluded that interactive learning media based on character education in class VII SMP mathematics learning using PowerPoint is appropriate to use as a learning medium.

This study aims to determine: Showing an interactive learning media of mathematics on students' mathematical communication skills as a whole, The magnitude of the influence of using Geogebra-based interactive learning media on mathematical communication abilities based on educational level,  the magnitude of the effect of using interactive mathematical learning media on mathematical communication skills based on previously used interactive learning media, the large influence of the use of interactive learning media plays an important role in systematic mathematical methods, the large effect of the use of interactive learning media on mathematical communication skills is imaginative to mathematical communication based on the mathematical ability that is measured. This study uses the addie model. This sampling technique is highly influential using the Addie model and obtained 20 studies that match the criteria. This data collection technique uses freetest and posttest with the help of Geogebra Classic 6 software and the help of Microsoft powerpoint. The results of this data experiment show that:  overall this interactive learning media has a major influence on students' mathematical communication abilities.

This Study aims to design interactive learning media in indonesian subjects, especially theme 2 sub-theme 4 lesson 5. Based on the identified students, that there are still students who are still not able to read and write fluently. This is due to factors from within the students themeselves such as the willingness and ability of the child. This type of research is a research and development research and development (R&D) method. This study uses six stages: (1) Potential and problems, (2) gathering information, (3) product design, (4) design validation, (5) design revision, (6) product trial, (7) product revision. Validation was carried out by media experts (lecturers) and material experts (teachers). The subjects of the research trial consisted of grade 1 students at SDN Leyangan. The trial was conducted by 5 students. Data collected by interviews, documentation, and questionnaires (questionnaires). The data are the results of an assessment of product quality and suggestions for revising the product, which are then analyzed descriptively.                 The results showed that interactive learning media for Indonesian thematic subjects as a media tool designed to be suitable for use in learning theme 2 sub-theme 4 lesson 5 class 1 SDN Leyangan. This is shown by (1) the assessment of the media expert (lecturer) included in the very good criteria with a score of 37, (2) the assessment of the material expert (teacher) included in the very good criteria with a score of 36, and (3) in the trial use included in the very good criteria with a score of 36.