AUDIO-VISUAL INSTRUCTIONAL MATERIALS AS LEARNING TOOL AMONG 1ST YEAR SCIENCE MAJOR STUDENTS AT BESTLINK COLLEGE OF THE PHILIPPINES

Abstract

In education, instructional materials are key to improving students' learning experiences and enhancing their understanding of various subjects. One such material that has gained popularity is audio-visual aids, which combine both sound and visuals to deliver information in an engaging and effective manner. These materials not only capture students' attention but also make learning more interactive and memorable. Audio-visual tools are particularly beneficial for 1st-year science major students, as they help simplify complex scientific concepts. This introduction highlights the importance of audio-visual instructional materials as valuable resources for improving learning outcomes among science students. This study utilized purposive sampling, a non-probability sampling method where the researcher selects specific participants based on their relevance to the study’s objectives. The sample consisted of 40 first-year students from a single section. To gather data, the researcher used surveys or questionnaires, an effective and manageable method of data collection, ensuring that the responses were directly related to the research focus. This approach allowed for focused insight into the subject matter from a specific group of participants. A total of 40 first-year science majors participated in our research study. The results showed that the value of audio-visual aids in the classroom, specifically through PowerPoint presentations and Smart TVs, received the highest mean score. Additionally, perspectives on the use of audio-visual aids in enhancing understanding and knowledge also yielded a high mean score.   Audio-visual instructional materials are essential learning tools for first-year science major students, as they facilitate comprehension, engage multiple senses, promote active learning, and enhance motivation and engagement. Devices such as PowerPoint, projectors, and smart TVs serve as visual aids, helping students gain a more comprehensive understanding of the information presented through both visual and auditory means. The study's results indicate that by taking into account factors like the availability of materials, usability, content quality, and students' knowledge and understanding, educators can create audio-visual materials that significantly enhance meaningful learning experiences in the classroom.