International Journal of Language Education Volume 9. Number 2, 2025, pp. ISSN: 2548-8457 (Prin. 2548-8465 (Onlin. Doi: https://doi. org/10. 26858/ijole. Teaching Phonics Through Video: Connecting Letter Sounds and Sign Language for Kinesthetic Children Dewi Komalasari Universitas Negeri Surabaya. Surabaya. Indonesia Email: dewikomalasari@unesa. Wahyu Sukartiningsih Universitas Negeri Surabaya. Surabaya. Indonesia Email: wahyusukartiningsih@unesa. Hendratno Universitas Negeri Surabaya. Surabaya. Indonesia Email: hendratno@unesa. Suryanti Universitas Negeri Surabaya. Surabaya. Indonesia Email: suryanti@unesa. Agus Satmoko Adi Universitas Negeri Surabaya. Surabaya. Indonesia Email: agussatmoko@unesa. Received: 13 December 2023 Reviewed:15 February 2025-14 April 2025 Accepted:1 June 2025 Published:30 June 2025 Abstract This research aims to develop video learning to recognize vowel letters through sign language with an approach that is suitable for children with kinesthetic learning styles, who often experience difficulties in the traditional learning process. This research draws on multiple learning intelligences, particularly kinesthetic intelligence, which emphasizes that children learn best through physical activity. The research method follows the ADDIE model, which includes the steps of needs analysis, content design, video development, implementation, and evaluation, to ensure that the final product meets the criteria of effective Based on unstructured interview data, teachers emphasized the importance of the specific features of letters. The implementation of this method was indicated to be successful, showing that 83. 33% of students from groups A1 and A2 made significant progress in recognizing vowel letter sounds, with an average n-gain of 0. 81 (A. 83 (A. Although there were challenges for 20% of students in the speed of letter shape recognition and imitation, these results support the need for a diverse and inclusive approach to learning. The research recommends collaborative learning strategies for children who struggle with letter recognition and emphasizes the importance of using methods that support all learning styles. The Vol. No. 2, 2025 International Journal of Language Education implications of the findings lie in developing more effective learning media, encouraging active and interactive learning that strengthens children's literacy and communication skills. The originality of this research lies in the integration of Indonesian letter sounds, the use of sign language and the learning steps of kinesthetic children. This research makes the subject matter more accessible to children with kinesthetic learning styles and makes a significant contribution to modern learning methodologies. Keywords: Sign language. kinesthetic learning style. early childhood. video learning Introduction Children's learning process requires a diverse approach to accommodate different learning One of the challenges in education is to adapt teaching methods to children's intelligences, as described in Howard Gardner's theory of multiple intelligences. Kinesthetic intelligence, which learns through physical activity, requires innovative approaches for children to absorb information The phonics method, which teaches the relationship between letters and sounds, has great potential to support children's literacy development. However, children with kinesthetic learning styles often struggle to understand phonics concepts through conventional methods, which can lead to misconceptions about their abilities. Observation at M Kindergarten in Surabaya showed that out of 18 children, 8 were not able to read well. Children often misdistinguish vowels, and although they can read together, they struggle when asked to read alone. The use of letter recognition videos was not effective, and two children. FS and AN, could not recognize letters despite being active in motor activities. Observations at AW Kindergarten found FK children with similar features, who were also not interested in language learning. The learning traits of these children indicate kinesthetic intelligence, as described by Gardner. Traditional learning methods are not effective for them as they focus more on visual and auditory learning styles. Sign language, which is a visual way of communication, can be taught to children with kinesthetic learning styles to help them communicate and learn better. Literature review Kinesthetic learning, in educational psychology, is a learning style that involves physical activities to understand and retain information. Research shows that hands-on experience enhances cognitive development and understanding, particularly beneficial for children with learning disabilities, especially when teaching methods are tailored to their learning style (Cunningham and Bailey, 2. Physical activity has also been shown to improve cognitive abilities and learning outcomes, supporting an active learning environment (Karasievych et al. , 2. In addition, expressive arts such as dance can enhance children's creativity and social skills (Hanna, 2. Therefore, kinesthetic learning is an effective method that should be integrated into the curriculum to create an inclusive and effective learning environment. Phonics development of Indonesian letters Phonics teaching is a method that emphasizes the relationship between sounds and letters (Blevins, 2. Research by the National Reading Panel . shows that systematic phonics instruction improves reading and letter recognition skills. Juel . found that children who received phonics intervention were better at recognizing words and processing text than those who did not. The articulation of vowel sounds in Indonesian involves the process of sound production that utilizes the speech organs. Vowel sounds are produced when air from the lungs is Vol. No. 2, 2025 Komalasari. Sukartiningsih. Hendratno. Suryanti, & Adi unobstructed, in a specific way for each vowel letter (Ariani and Djamahari, 2. The development of letter sounds should consider the child's native language, which plays an important role in language learning. Research shows that learning letter sounds in the context of the mother tongue improves second language comprehension and acquisition (Vygotsky, 1978. Zhao et al. Dardjowidjojo . states that attention to the mother tongue can increase motivation and reduce anxiety when learning a second language. Longitudinal research by Anwar . showed that students who received mother tongue support showed better linguistic development and communication skills. The integration of mother tongue-based learning accelerates the learning process and enriches students' experiences in a broader linguistic context. Use of sign language In Indonesia, inclusive schools that integrate students with hearing loss into regular classes are limited and exist only in big cities. Many schools are not ready with facilities and teachers lack understanding of the needs of inclusion children. University research on the effectiveness of sign language in learning is often limited to students aged 12-18 years, while studies for early childhood and primary school are hard to find Research shows that interactive and relevant educational videos provide the best results in expanding vocabulary (Bintoro et al. , 2. The integration of Indonesian letter sign language videos combines visual, motion and audio elements, supporting children, especially with kinesthetic learning styles, in understanding and learning more effectively. Therefore, sign language video media is a useful strategy to improve language skills and enrich children's learning Research method Research design This research used the ADDIE development model, which was chosen for its ease of understanding and systematic approach. This model consists of five stages: A Analysis, to identify the problem and the appropriate product. A Design, which involves planning the product. A . Development, to realize the design. A . Implementation, which tests the designed product. A . Evaluation, to assess the success of the developed product. The ADDIE model is applied in the development of alphabet videos to improve early childhood letter recognition skills. Detail information regarding the method is explained elsewhere (Susilawati et al. , 2. Subject of the research The subjects of this research are 30 children from a kindergarten in Surabaya, aged 4-5 The subjects consist of 15 children from group A1 and 15 children from group A2. The research involves five kindergarten teachers to help refine the developed video product and to assess the feasibility of the sign language video for the sounds of the Indonesian letters. Research instrument The data collection method in this research uses observation, with instruments developed based on indicators of children's abilities to understand letter sounds and sign language. Vol. No. 2, 2025 International Journal of Language Education Assessment is conducted through observation sheets utilizing a rating scale technique common in early childhood curriculum in Indonesia. To test the effectiveness of the video, the researcher also conducted open and unstructured interviews to obtain feedback. Data analysis is performed using qualitative descriptive analysis techniques based on the instrument framework for recognizing vowel sounds and sign language, as explained in Table 1 below. Table 1. Instrument lattice for the ability to recognize vowel sounds and sign language Assessment Indicator Measurement Method Data Collection Tools Area Voice . Understand vowel Voice identification task Audio recordings Recognition sound imitation . Ability to produce Pronunciation evaluation Audio/video recordings of vowel sounds through guided activities . Vowel sound Comparative assessment Voice discrimination of different letter sounds Speed of sign . Response time to Time taken to identify Time records Identification of sign language vocal letter sign . Fast recognition Speed in recognizing Interactive activity in the activity of vowel sign language vocal letter sign during the activity . Accuracy of quick Evaluating correct Portfolio response to show responses in timed vocal letter sign Engagement . Participation in Observational assessment Documentation record and Interaction video activities of the engagement level of the video activity . Child interaction Observing the child's Observation checklist and feedback interaction during the video activity . Responsiveness to Measuring the child's Teacher observation notes responses during the video activity Based on Table 1, the assessment areas consist of recognizing sounds and the speed of sign language recognition. Recognizing sounds, includes several indicators that assess children's abilities to understand and differentiate vowel sounds. According to research by Pressley and Graham . , under the category of recognizing sounds, there are several aspects being assessed, starting from the imitation of vowel sounds, which measures the childAos ability to accurately imitate the vowel sounds presented in the learning video, as well as their ability to produce vowel sounds, showing their understanding and recognition of those sounds. Furthermore, the differentiation of vowel sounds is also assessed by evaluating the children's capability to distinguish between different vowel sounds, which can be done by presenting paired sounds or similar-sounding letters and asking them to identify which sound the child hears. The speed of sign Vol. No. 2, 2025 Komalasari. Sukartiningsih. Hendratno. Suryanti, & Adi language recognition, includes response time for identifying sign language for vowel sounds, which measures how quickly children can identify and respond to the sign language for vowel sounds presented to them. In addition, evaluation is done on rapid recognition in contextual activities, which reflects the child's ability to recognize letter sounds during learning activities. In line with the findings by McGee and Boulton . in considering the implementation of this method, several important factors should be considered, such as children's involvement in the activity, which is crucial to ensure that the learning experience is fun and engaging and encourages a positive learning It is necessary to considering the use of both quantitative and qualitative evaluation methods to get a more complete picture of children's abilities. By focusing on these two main areas in the context of Indonesian letter-sound sign language video activities in early childhood learning, especially kinesthetic children's learning styles, the instrument grid is simplified and adapted to the early childhood curriculum in Indonesia as shown in Table 2. Table 2. Ability observation assessment grid according to Indonesian early childhood education curriculum standards Observational Assessment Score 4 = Score 3 = BSH Score 2 = Score 1 = Component Indicator BSB (Developing MB (Starting BB (Not Yet (Developing According to to Develo. Developin. very Wel. Expectation. Sound The child can Imitates all Abble to Abble to Cannot imitate the vowel sounds accurately imitate some imitate any pronunciation accurately imitate most of vowels. and can do so vowel sounds sounds but sounds or often does so show no even when interest in asked to trying to repeat them of sound inconsistentl pronounce Speed of The child can show the difference in vowel sounds Distinguishes all vowel quickly and Consistently most vowel sounds with Can some vowel sounds but help and Accuracy of Children letter shapes through sign Recognizes and imitates all letter shapes in sign language with Recognizes and accurately imitates most letter shapes in sign language. Imitates some letter shapes in language, but Cannot sounds and them . does not any sound Does not or imitation of letter Vol. No. 2, 2025 Rememberin g sequence International Journal of Language Education The child can show the sequence of sign language high accuracy and shows fluency in showing clear accuracy is may confuse some shape shapes using Recalls and complex hand sequences in the correct order with ease, showing and fluency Can accurately recall and most hand gestures in the correct order with few errors Can and imitate but often ing and Unable to remember or imitate any sequence of gestures in Overall. Table 2 functions as a tool to measure children's development in the aspects of sound ability and sign language in accordance with the early childhood education curriculum in Indonesia. This assessment is based on clear and measurable criteria, making it easier for teachers to evaluate children's progress and provide constructive feedback. Data was collected through open-ended interviews . s shown in Table . with five teachers to allow for in-depth exploration and flexibility, allowing teachers to express their opinions freely. The data obtained was then thematically analyzed to identify relevant patterns and categories, providing deeper insights into the teachers' practices and perceptions in this study. Component Content Understanding Engagement Visual and Aesthetic Elements Accessibility and Usability Table 3. Open-ended interview instrument grids Indicator . What is your impression of the content of the Indonesian letter-sound sign language video material? . In your opinion, has the presenter character conveyed the material well? . Do you have any suggestions and criticisms of the Indonesian sign language video material? . In what aspects are you interested in the video content of Indonesian sign language letter sounds? . Is there any part of the video material that makes you lose . Do you think the time duration of the video activities is sufficient for early childhood? . In your opinion, does the appearance of the video content match the characteristics of early childhood? . Are there any parts of the video images or animations that enhance or detract from the effectiveness of the video . Are there any design elements . olors, fonts, graphic. that you find particularly effective or ineffective? . Did you find the video activities easy to follow? . Was there any confusing material or parts of the video? . What do you think of the audio quality in the video? . Did the quality of the audio in the video help or hinder your Vol. No. 2, 2025 Komalasari. Sukartiningsih. Hendratno. Suryanti, & Adi Suggestions for Improvement Conclusion . What changes do you think could be made to improve the video materials or design? . Are there any suggestions you would like to add? . Overall, did the video help the teacher as a learning medium? . Would you recommend this video to others? If not, why not? Overall. Table 3 aims to build a deeper understanding of the effectiveness and relevance of learning videos from the teachers' perspective. Through open interviews, researchers can gather valuable qualitative information that helps identify areas of strength and weakness in the design and content of the videos, as well as their impact on teaching practices. Results This learning video is designed to recognize vowel letters through sign language, with an approach that is suitable for kinesthetic learning style children. Its development is based on analyzing the needs and problems faced by children. The video design process involved eight stages:. Establishing Content, the video is designed to appeal to children with kinesthetic learning styles and refers to early reading skills, showing the difference between letters and hand signals that resemble the actual letter shapesas shown in Figure1. Figure 1. Vowel letter design of Indonesian language sounds This. Figure 1 serves as a visual aid in teaching vowel letters in the Indonesian language, designed to capture children's attention and facilitate their understanding of the material being . Organizing the Research Procedure: This procedure directs learning activities through the application of videos. Selecting the Presenter: The presenter should be active and cheerful to capture children's attention. Audio Recording and Movement: Recording voice and using sign language gestures for vowel letters. Creating the Video: Editing the video by incorporating animated images and mouth movements. The appearance of the video is shown in Table 4, which illustrates the structure and steps in the learning process using videos intended for children with kinesthetic learning styles. Below is an explanation of the contents of the Table 4. Learning steps for Table 4. Indonesian letter sound sign language video design Instrument/ Description Activity Vol. No. 2, 2025 International Journal of Language Education Challenge . nteresting medi. Presenter sounds the letters Aua-appleAy . Animation of the letter AuaAy . An animated picture of the object AuappleAy appears Listening . Picture of a car Time limit for the child to sound out the letter. Assess the child's ability to sound out the letter AuaAy View Movement . Display the sign language picture of the letter AuaAy . The child follows the animation of the letter AuaAy sign language movement with the sound of Indonesian letters . Assess the sign language movement of the letter AuaAy The video in Table 4 combines auditory, visual, and movement elements. This learning process aims to enhance understanding through hands-on experiences, focusing on active participation by the children. This kind of design can help children to more easily remember the letters and their sounds, as well as understand the use of sign language. After the video is completed, the next step is to develop assessment instruments. The assessment instruments regarding the feasibility of this learning media are then consulted with media experts and subject matter experts for validation. In the evaluation stage of the sign language research for normal children with kinesthetic learning styles, the researcher conducted an initial field trial. During the trial, no difficulties were encountered, although some children were still confused with the sounds of vowel letters. The teacher suggested enlarging the images of the presenter for clearer mouth shapes. This feedback encouraged the researcher to revise the product before proceeding with trials on groups A1 and A2 Below are the assessment results from 5 teachers as shown in Table 5. Vol. No. 2, 2025 Komalasari. Sukartiningsih. Hendratno. Suryanti, & Adi Table 5. Assessment results by 5 teachers in using Indonesian letter sign language videos Aspect Assessed Percentage Ease of use Video can increase children's interest and motivation when used in learning both individually and in class Video can be used for individual learning by children Suitability of sign language videos with Indonesian letter sound Video can be used as teaching aids for teacher Images are easy to see and imitate The sound is clear Challenges in the video make children active and cheerful Sign Language is easy to see and imitate The colors in the video are interesting and liked by children Based on the analysis of the data obtained from the assessment aspects of the learning video as shown in Table 5, the ease of use of the video achieved a perfect percentage of 100%, indicating that both teachers and children felt comfortable when using this media. In addition, the video also managed to increase children's interest and motivation during learning, both in individual and class settings, which also scored 100%. However, in terms of using it for individual learning, only 65% of respondents found it useful, as did the suitability of the sign language video to the sound of Indonesian letters and the clarity of the images that were easy to see and imitate. Meanwhile, higher scores in some other respects showed that the video can serve as a teaching aid for teachers with a percentage of 85%, and the clear sound also scored 85%. The challenges presented in the video to make children active and cheerful scored 65%, indicating that despite the efforts to attract attention, there is still room for improvement. On the other hand, the aspects of sign language that is easy to see and imitate and colors that are attractive and liked by children scored 85% and 100%, respectively, indicating that the visual and interactive elements in the video are very effective in attracting children's interest. The results of this analysis illustrate that although there are some aspects that require further development, this learning video has great potential in supporting children's learning process. The results of the open-ended interviews with teachers provided input regarding the sign language of the letters AoaAo and AoiAo. Tthe letter AucAy which is commonly used for the letter 'a' has a stem and the letter AuiAy there should be a According to the teacher, these characteristics can distinguish the letter AulAy which is similar. The percentage resulted in a value of 94%, then associated with the interpretation and entered the category 86-100 with a very valid assessment. It was declared valid because it reached a value of >70%. The validator then concluded that the product was suitable to be tested without revision. The main field trial or carried out by taking a sample of control group data (A. totaling 15 children, 1 child named MAF has kinesthetic learning style characteristics. The experimental group (A. amounted to 15, there were 3 children who had kinesthetic characteristics named (DKS. MLV. IR). All children who have kinesthetic learning style characteristics are male. To determine the effectiveness of the product developed in the form of sign language videos of Indonesian letters, an analysis of the pretest and posttest assessments using a gain score was carried out. The results of the data analysis of the control group A1 will be explained in Table 6 as follows. Vol. No. 2, 2025 Name AFA MAF AEA ADE ANS AYA AKRA ELSH LRA MKN RHL RHMA SKLA ZDLI SLMA International Journal of Language Education Table 6. Assessment of gain score of child A1 Score Gain Pretest Pretest % Posttest ScorePosttest % Indeks Score 0,75 0,50 0,85 0,80 0,75 0,66 0,60 0,45 0,33 Total 12,29 Average 0,81 Category High Medium High High High High High High High High Medium High Medium Medium Medium High Based on Table 6, data on children's ability to recognize vowel letters using the Indonesian letter sign language video is obtained. The assessment of the results of the pretest and posttest increased after being given treatment in the form of sign language videos of Indonesian letters. This is indicated by the data on the acquisition of scores from 15 samples, there were 10 children who obtained a high category in recognizing vowel letters, while 5 children obtained a medium category, so that the level of effectiveness of Indonesian letter sign language videos in introducing vowel letters is included in the high category, which shows an average of 0. Table 7 presents the results of the observations for group A1, which focuses on several assessment indicators in learning sign language and letter sounds. The assessment is conducted based on a scoring system that indicates the level of development of the children's abilities in various aspects. Below is an explanation of each component in the Table 7. Asessment Indicator Recognizing Sounds (Imitating Vowel. Recognition Speed (Differentiating Vowel Sound. Accuracy of Imitation (Letter Shapes in Sign Languag. Table 7. Observation results of group A1 Score 4 = Score 3 = Score 2 = BSB BSH (Developing (Developing (Starting to very Wel. According to Develo. Expectation. Score 1 = BB (Not Yet Developin. Total Responses Vol. No. 2, 2025 Remembering the Sequence (Hand Movements in Sign Languag. Komalasari. Sukartiningsih. Hendratno. Suryanti, & Adi The observation results of group A1as shown in Table 7 can be concluded that . Recognizing Sounds: 80% of respondents were in the BSB category, showing excellent ability in imitating vowel sounds. This indicates that students have a strong foundation in recognizing . Recognition Speed: 73. 33% of respondents were in the BSB category, while 13. were in the BSH category. This shows that most students can differentiate vowel sounds well, although there is a slight challenge for some students in recognition speed. Accuracy of Imitation: With 60% of students in the BSB category, and 33. 33% in BSH, there is an indication that while most students are fairly accurate, there is room for improvement in imitating letter shapes in sign language. Remembering the Sequence: Only 53. 33% were in the BSB category, 33% in BSH, explaining that this is an area of greater challenge, where only a few students showed excellent proficiency. The results show that students showed good progress in speech recognition and speed of recognition, however there is a need for further improvement in accuracy and reminder of hand gestures in sign language. This can be a focus for future interventions and development of learning In addition to the trial mentioned above, there was a trial conducted with group A2, consisting of a sample of 15 children, as presented in the following Table 8 Name Pretest DKS RHM TRL KTK MLV NVL Table 8. Assessment of children's gain score A2 Score Gain Indeks Pretest Posttest Posttest % Total Average Category High High High High High High High High Medium High Medium High High Medium Low High Based on Table 8 trials with group A2 on 15 samplesas shown in Table 8, data on children's Vol. No. 2, 2025 International Journal of Language Education ability to recognize vowel letters using Indonesian letter sign language videos is obtained. Assessment of the pretest and posttest results has increased after being given treatment in the form of alphabet videos. This is indicated by data on the acquisition of scores from 15 samples, there are 11 children who get a high category in recognizing vowel letters, there are 3 children who get a medium category, and 1 child gets a low category so that the level of effectiveness of the alphabet video in introducing vowel letters is included in the high category, which shows an average of 0. Table 9 presents the results of the observation for group A2, showing the assessment of several indicators of proficiency in sign language and vowel sounds. Each indicator is evaluated based on the percentage of respondents who achieve each category of development. Below are the data from the observation results. Asessment Indicator Recognizing Sounds (Imitating Vowel. Recognition Speed (Differentiating Vowel Sound. Accuracy of Imitation (Letter Shapes in Sign Languag. Remembering the Sequence (Hand Movements in Sign Languag. Table 9. Observation results of group A2 Score 4 = Score 3 = Score 2 = Score 1 = Total BSB BSH BB (Not Yet Responses (Developing (Developing (Starting Developin. very Wel. According to Expectation. Develo. The observation results of group A2 as shown in Table 9 stated that . Recognizing Sounds: 67% of respondents were in the BSB category, indicating that students were very capable of imitating vowel sounds. This indicates a strong foundation in the mastery of this important aspect of communication. Recognition Speed: 73. 33% of students are in the BSB category, while 00% are in the Developing as Expected category. This result shows that most students can differentiate vowel sounds well, although there are some students who may need improvement in sound recognition speed. Accuracy of Imitation: 46. 67% of students were in the BSB category, while the same proportion . 67%) were in the BSH category. This shows that although there are some students showing good ability, many are still at an adequate level of development, signaling the need for improvement in the accuracy of letter shapes imitation in sign language. Remembering the Sequence: Results showed 66. 67% of students were in the BSB category, and 67% in the BSH category. This shows that many students can remember the sequence of hand movements well, but there are some who still need more attention in this regard. The children's ability to recognize vowel letters has improved. This is evident from the observation results, where class A1 achieved a score of 0. 81 and class A2 obtained a score of 0. Thus, it can be concluded that the n gain value falls within the range of 0. 70 O g O 1. 00 and is Vol. No. 2, 2025 Komalasari. Sukartiningsih. Hendratno. Suryanti, & Adi categorized as high. Overall, the results in Table 10 show that the students have a good ability to recognize sounds and memory skills, but there is a need to improve accuracy in imitation and the recall of the sequence of movements in sign language. Below is the overall observation data. Asessment Indicator Recognizing Sounds (Imitating Vowel. Recognition Speed (Differentiating Vowel Sound. Accuracy of Imitation (Letter Shapes in Sign Languag. Remembering the Sequence (Hand Movements in Sign Languag. Table 10. Overall total observation of group A1 and A2 Score 4 = Score 3 = Score 2 = Score 1 = BB BSB BSH (Not Yet (Developing (Developing (Starting Developin. very Wel. According to Expectation. Develo. Total Responses Overall. Table 10 provides an overview of children's performance in four indicators of sound recognition skills: . Discriminating Vowel Sounds: 83. 33% of the children are developing very well, while 16. 66% are below the third score. Engaging activities such as music games are recommended to strengthen this skill. Recognition Speed: 73. 33% of the children excel in quickly recognizing vowel sounds, but 20% still face challenges. Timed activities and small group support are suggested to boost confidence. Imitation Accuracy: 53. 33% of the children are developing well in imitating letter shapes, but 40% are still in the "Developing as Expected" Hands-on practice and peer modeling can improve accuracy. Remembering Sequences: 60% of the children are at the "Developing Very Well" level, while 30% are at the "Developing as Expected" level. Teachers need to provide exercises and feedback to assist children, using sequential learning strategies and visual and kinesthetic methods. Thus, this assessment indicates positive development but also identifies areas that require further attention. Observations of three children with kinesthetic traits, namely DKS. MLV, and IR, who are part of groups A1 and A2, showed varied results. Child DKS made significant progress. his hand movements did not match the sign language examples in the video, he demonstrated a good understanding. The pretest scores of the three kinesthetic children were below average . 25%), but they improved rapidly to reach 93. 75% in the post-test. The gain index of 0. indicates a strong improvement in DKS's abilities, placing him in the high category. This shows that DKS is very responsive to learning that involves physical and kinesthetic activities, in line with his learning style. Meanwhile. MLV showed lower results compared to DKS. The pretest score was 25%, and the posttest score increased to 81. However, with a gain index of 0. MLV falls into the moderate category. This indicates that although MLV can learn and develop with the Vol. No. 2, 2025 International Journal of Language Education applied kinesthetic methods, there are still certain indicators that require improvement to achieve more optimal results. IR had the lowest pretest score among the three children, which was 7 . 75%). However, he managed to achieve a higher posttest score of 13 . 25%). The gain index of 0. 66 indicates a fairly good development, although it still falls into the moderate category. Like MLV. IR deserves appreciation for showing improvement, but he needs a more specialized approach to optimize his learning capabilities. The assessment data shows the children can perform well across all evaluated indicators, particularly in recognizing sounds and differentiating vowels. Development is needed in areas such as accuracy in mimicking and recalling movement sequences. The presence of children who are still in the process of developing these skills indicates the need for tailored teaching strategies and additional support for those scoring lower. By focusing on engaging and varied teaching approaches that meet the individual learning styles of students, teachers can further enhance students' proficiency in letter recognition learning. Discussion The video evaluation process in this study showed that the video had met the expected standards to improve students' understanding of sign language. This theory is in line with Vygotsky's opinion . which states that social interaction and the use of aids in learning play an important role in the formation of children's cognitive skills. The Indonesian letter-sound sign language video is designed to integrate three learning styles: visual, auditory and kinesthetic, with a focus on vowel sound recognition. Using a phonics approach, the video presents letter pronunciation as well as hand gestures for sign language, in line with Gardner's . theory of multiple intelligences, which recognizes the diversity of children's learning tendencies (Hafizah et , 2. A multisensory approach to learning improves understanding and retention of information, strengthening neurological connections (Stein et al. , 2. Teaching that involves a variety of learning styles improves engagement and learning outcomes, supporting the principle that active and diverse learning is more effective (Wen, 2. The activities in this study encourage children to see, hear and act, which is effective in improving student engagement and The results showed that many children made significant progress in recognizing vowel sounds after using this learning video. The data showed that 83. 33% of students from groups A1 and A2 showed excellent progress in recognizing vowel sounds, with a high average n-gain . for A1 and 0. 83 for A. This finding is in line with research by Rachmawati and Duhda . which shows that the use of visual media in phonics learning can have a positive impact on student Kinesthetic children's abilities also showed good progress after learning, with DKS being the most prominent in improving his abilities. Although MLV and IR showed significant progress, they are in the moderate improvement category and require more attention. A more interactive and active approach to learning seems to be helpful for these children, reflecting their kinesthetic type of learning style. Therefore, implementing more teaching methods that prioritize hands-on experience, and physical activities may further improve their understanding and skills in the future. This suggests that engaging and interactive learning videos can serve as a powerful motivator for children, helping them to interact more easily with the subject matter. This research emphasizes the importance of varied and engaging teaching strategies to meet individual learning needs. With inclusive learning methods, all children are expected to utilize this medium. The focus on an affirmative approach to all learning styles helps students Vol. No. 2, 2025 Komalasari. Sukartiningsih. Hendratno. Suryanti, & Adi develop skills, phonemic awareness and communication abilities. Further research is needed to better understand the use of learning media that includes all learning styles and its impact on children's development, not only for vowel letter recognition, but also for building a foundation of early reading skills. Finally, this study adds new information and suggestions regarding current issues in language education, as reported elsewhere (Haristiani and RifaAoi, 2020. Haristiani and Rifai, 2021. Fatawi et al. , 2024. Luckyardi et al. , 2024a. Farida et al. , 2024. Luckyardi et al. Medani and Sakti, 2022. Saadu, 2023. Damayanti and Santosa, 2024. Abidin et al. , 2021. Shaturaev and Khamitovna, 2023. Jamiu, 2023a. Oya, 2024. Nadtayay and Wongsaphan, 2025. Kurniawati, 2022. Jamiu, 2022. Jamiu, 2023b. Sanni, 2023. Abduh et al. , 2023. Husnia et al. Ibrahim et al. , 2023. Suparto et al. , 2023. Masbara et al. , 2024. Akbar et al. , 2023. Asrianti et al. , 2. Conclusion The conclusion of this research shows that the development of video learning to recognize vowel letters through sign language is a feasible and effective method to support the learning process of children aged 4-5 years. The video successfully integrates three learning styles: visual, auditory, and kinesthetic, which provides a holistic and fun learning experience for children. The results of the field trial show that the use of this video can significantly improve children's ability to recognize vowel sounds, with 83. 33% of students showing good progress after using this media. Although most students showed progress, there were still challenges that needed to be overcome, especially in the speed of recognition and accuracy of imitating letter shapes in sign Therefore, additional strategies, such as collaborative learning and engaging activities, are needed to support students who have difficulties. The implications of this study underscore the importance of varied and inclusive learning approaches, which not only cater to individual learning needs but also contribute to the development of children's basic skills, phonemic awareness and Declaration of conflicting interest The authors declare that there is no conflict of interest in this work. Funding acknowledgements The research received no external funding. References