Audiovisual Aids Research Articles

The Role of Mediated Learning Environment (MLE) in Improving Students Oral Skills: A Case Study on the Use of Audio-Visual Aids at the Department of English, University of Saba Region

This paper aims to improve the speaking abilities of university students in the Department of English, Faculty of Education, and Faculty of Arts at the University of Saba Region, by implementing a mediated learning environment (MLE) and using audiovisual aids (AVA). The paper utilizes a case-study research design, selecting 50 fourth-level English students from the two faculties as sample subjects. Data for the study was collected using a mixed qualitative-quantitative approach. A structured student questionnaire with 40 items was used, categorized into six fields representing the independent variables: curriculum, staff teachers, students, learning atmosphere, facilities, and university. The data collected were analyzed and discussed using the mediated theory (MT). The results suggest that the inaccessibility and unaffordability of AVA are major challenges that hinder students' improvement in speaking abilities and communication skills. Staff teachers and facilities were found to be the main influencing factors and challenges that hinder students' use of AVA to enhance their oral skills, with average values of 24.11% and 24%, respectively. The study concludes that the use of a mediated learning environment, such as AVA, helps develop students' oral skills and communication, enabling them to speak confidently and actively participate.

ESP Needs Analysis of Macroskills of Social Work Students

This quantitative study employed needs analysis then revealed the preferred learning aids and learning activities, and the level of proficiency in reading, listening, writing, and speaking of 50 social work students in a private academic institution. Findings revealed that students showed a strong enthusiasm for visual and audiovisual aids as learning tools and lectures and class discussions as learning activities. Moreover, among the four macro skills, the students excel in reading comprehension at C1 level but face challenges in the affective domain; writing skills at B1 level, with strengths in content but struggles in organization; listening proficiency at B2 level, highlighting difficulties with accents and vocabulary; and speaking skills range from A2 to B1 levels, with stronger interaction skills at B2 level, indicating a need for improvement in fluency and coherence. These insights suggest that the social work students are capable of simple communicative English and are more inclined toward traditionalist and conceptual learning. Furthermore, students need more application activities that showcase their listening and speaking skills, as well as more contextualized and immersive learning activities and aids that incorporate variation and encourage spontaneous production.

WP6.15 - A dedicated teaching programme in Colorectal Surgery: continuing education beyond medical school

Abstract Background The UK Foundation Programme (UKFP) Curriculum illustrates the need for educational progression for doctors in their first two years of work. Although UKFP recommends use of departmental teaching for this, there is limited guidance on structured and learning-objective focussed training. We designed a colorectal surgery lecture series to create a reproducible teaching programme with defined learning outcomes. Methods We developed a 6-part lecture series aimed at FY1 doctors working in General Surgery at our Teaching Hospital. Teaching was in the form of 30-minute powerpoint presentations, with 15 minutes for questions, at weekly departmental teaching meetings. Lectures were delivered by FY2 doctors and members of colorectal multidisciplinary team (Enhanced Recovery CNS, Stoma Care CNS). Each session was supervised by a Colorectal Consultant. Feedback was obtained using a 10-point Likert scale questionnaire, assessing various domains. Results FY1 trainees indicated an increase in their knowledge with each lecture. Furthermore, the domains of relevance (mean score 9.53±0.80); teaching style (mean score 9.66±0.94); and audiovisual aid (mean score 9.68±0.70) were all rated highly. Lecture duration was rated as perfect length (mean score 5.86±1.80). Conclusion We have demonstrated that weekly departmental teaching can be utilised to enhance training for FY1 doctors within a challenging surgical subspecialty. Feedback revealed high satisfaction, facilitating improvement in knowledge and thus empowerment in undertaking clinical duties. Strengthened by this positive outcome work is in progress to introduce this format of structured teaching into departmental teaching meetings in all disciplines of medicine and surgery across our Trust.

The Effect of Training Program on Nurses’ Knowledge and Practices Regarding Nursing Care of Children with Type-I Diabetes Mellitus in Wad Medani Pediatrics Teaching Hospital Gezira State, Sudan

Type-1 diabetes is an autoimmune disease that originate when very little or no insulin is produced by the islets of Langerhans in the pancreas. Untreated, diabetes can cause many complications. Nurses are in a key position to disseminate knowledge and provide proper nursing care resulting in control of the disease and prevent complications. This study was conducted in Pediatrics Teaching Hospital Gezira State, Sudan. This study aimed at assessing the effect of the training program on nurse's knowledge and practice regarding nursing care of children with type-I diabetes mellitus. training program was done to assist nurses in the Pediatric Teaching Hospital knowledge and skills need in caring of infant with type-1 diabetes mellitus. The program package contains sex session with different learning objectives and use many different teaching techniques methods include lecture, practical, audio visual aids and demonstration. Every session with different title around the diabetic knowledge. Data analysis was performed by using statistical package for social science (SPSS) version (22). The results of nurse knowledge regarding definition of diabetes for correct answer in post-intervention were highly increased in percentage. Also The results of nurse knowledge regarding definition of insulin for correct answer in post-intervention were highly increased in percentage for all questions. The results of nurse knowledge regarding definition of diabetes, insulin and combination insulin products for correct answer in post-intervention were highly increased in percentage. The study concluded that results of nurse knowledge regarding definition of diabetes, insulin and combination insulin products for correct answer in post-intervention were highly increased in percentage. The study recommended that periodic training program on care of children with type-I diabetes mellitus must be conducted and log book must be design and available for nurses in the hospitals.

EFFECT OF AUDIO-VISUAL AIDS IN TEACHING AND LEARNING AND STUDENT ACADEMIC PERFORMANCE IN GEOGRAPHY SUBJECT IN DAY SECONDARY SCHOOLS IN RWANDA

The research investigated the influence of audio-visual aids in teaching and learning on students academic performance in geography subjects: a case study of public secondary schools in the Gasabo area of Rwanda.This study is important to the government of Rwanda and other educational stakeholdershe total population of respondents is equal to 388, and it was composed of 165 geography teachers who were sampled as 84 teachers, 23 headteachers, and 200 students who were sampled as 101 respondents. To triangulate the data, primary sources were acquired utilizing questionnaires, interviews, and observation methods. To generate a sample population from the respondents, this study employed purposive, stratified, and simple random sampling methods. In data gathering and analysis, the study used both quantitative and qualitative methodologies in tandem. Content analysis aided qualitative data analysis, while quantitative data was presented using descriptive statistics (frequency, percentage, mean, and standard deviation) and inferential statistics (correlational and regression analysis) in the statistical package for social sciences. The finding indicates that there was relationship between audio-visual aids in teaching and learning and students academic performance in geography the findings suggest that enhancing physical facilities can improve student outcomes and were positively and statistically correlated since most of their level of significance was more than 0.05 in association with girls retention rates in public secondary schools in Gasabo District, Rwanda.

Strategical Ways for Dental Anxiety Management Prior to Third Molar Extraction.

A patient experiencing moderate to severe anxiety often skips regular check-ups, choosing to visit only when necessary. As a result, their oral health worsens. Various variables can affect anxiety such as age, gender, culture, and previous experiences. One of the most frequent oral surgical procedures is extracting the third molar, which is accompanied by severe pain, tension, and anxiety, the use of invasive equipment, and local anesthetic. A combined effect was found of four factors, including the patient, dental employees, setting, and dental procedure, which can trigger and affect dental anxiety. Both pharmacological and non-pharmacological approaches were explored; as a non-drug approach, anxiety was managed by music therapy. Acupuncture, music, audio-visual aids, and lavender oil showed an effect that helped in reducing anxiety. Patients' dental anxiety can be reduced through behavioral management such as educating the patients before the surgical procedure, relaxation strategies, biofeedback, and exposure therapy. Medicationsinclude benzodiazepines, nitrous oxide (N2O), and midazolam. Effective treatment relies on collaboration between the patients anddentists; calm patients not only provide a manageable environment for the dental team but can also result in better treatment outcomes.

Embracing Opportunities and Navigating Challenges: Teaching Pronunciation in the EFL Context of Nepal

English is a vital medium for international communication and academic progress in Nepal, making the mastery of pronunciation crucial for students aiming to thrive in a globalized world. This study explores the intricate landscape of pronunciation instruction in English as a Foreign Language (EFL) settings, examining various perspectives, challenges and effective teaching methods. Factors influencing pronunciation acquisition include learners’ native language, exposure to the target language, motivation and instructional strategies. Pronunciation instruction covers phonemes, intonation, stress, rhythm and connected speech, all essential for effective spoken communication. Challenges in teaching pronunciation involve neglect, first language interference and reception issues, highlighting the need for innovative teaching strategies. Effective methods include minimal pairs, modeling and imitation, audio recordings, phonetic symbols, pronunciation drills, visual aids, error correction, contextualization and integration with other language skills. This study emphasizes the importance of a holistic approach to pronunciation instruction, raising awareness of its role in language education, and promoting continuous professional development for educators. Future research should explore innovative pronunciation teaching methods, considering new trends in language education and pedagogical advancements. By prioritizing pronunciation instruction and using evidence-based practices, educators can help learners achieve greater fluency, accuracy and confidence in spoken communication within diverse linguistic and cultural contexts.

Breaking Barriers in Paediatric Pain Management: Combined Cryotherapy and Vibration Therapy Vs. Audio-visual Aids for Alleviating Discomfort during Inferior Alveolar Nerve Block Administration in Children - a Randomized Controlled Study

Breaking Barriers in Paediatric Pain Management: Combined Cryotherapy and Vibration Therapy Vs. Audio-visual Aids for Alleviating Discomfort during Inferior Alveolar Nerve Block Administration in Children - a Randomized Controlled Study

Impact of educational interventions on hepatitis B and C awareness among school students of Delhi NCR, India

BackgroundViral hepatitis, particularly B and C, is a major cause of liver cirrhosis and cancer, leading to about 1.4 million deaths annually. Alarmingly, less than 20% of those with hepatitis are aware of their status, with only 6.3% receiving treatment. School children can play a pivotal role in raising awareness and preventing the spread of infections. This intervention study focuses on understanding and enhancing the knowledge, attitudes, and practices related to Hepatitis B and C, among school children in Delhi NCR to foster dialogue and awareness.MethodsAn intervention study was conducted in selected schools across Delhi NCR between September and October 2022 to assess baseline knowledge, attitudes, and practices related to Hepatitis B and C. Three of seven schools were randomly selected by probability sampling, representing 9–12 grade students, and 901 students participated. Following this, an educational interventional program was conducted using educational material, interactive sessions, and audiovisual aids. Post-intervention assessments were done to measure the impact on knowledge improvement.ResultsThe study is expected to provide insights into the current level of awareness regarding Hepatitis B and C. Furthermore, the intervention’s effectiveness was analysed using the pre-formed questionnaire. The average pre-test knowledge score was 8.9 ± 3.2, while the post-test average was 15.6 ± 4.4, indicating a substantial increase of 6.7 ± 4.7 points (+ 75.2%). There was a positive correlation of 0.240 between pre and post-test scores. Attitude change before and after the session showed a positive percentage change of + 38.0% with a correlation of 0.351. The study indicated substantial improvements in knowledge about hepatitis B and C, notably regarding awareness about transmission methods and risk factors.ConclusionThis interventional study seeks to bridge the knowledge gap among school children regarding Hepatitis B and C in Delhi NCR, fostering a proactive approach towards prevention, detection, and treatment. The considerable rise in awareness and favourable changes in perspectives post-intervention say that specific health education initiatives are pivotal in raising awareness and comprehension of infectious diseases, ultimately contributing to improving community health.

Utilisation of audiovisual aids in the teaching and learning of business studies in secondary schools in Lagos State, Nigeria

The paper examined the utilisation of audiovisual aids in teaching and learning business studies in junior secondary schools in the Ojo local government area of Lagos State, Nigeria. The study adopted a descriptive research design of survey type. A sample of 60 teachers was selected purposively. data collected were analysed using descriptive statistics to answer research questions, while a t-test was used to analyse the hypotheses. The finding revealed a significant difference between teachers’ qualifications, gender, and availability of audiovisual aids and their use by business studies teachers in secondary schools in Lagos State. Based on the findings, it was recommended, among others, that the government give more priority to the enhancement of teachers' job performance through adequate provision of audiovisual instructional aids, and principals should supervise teachers in the classroom to ensure compliance with the use of available audiovisual instructional aids.

Edukasi Mencuci Tangan yang Baik dan Benar dalam Peningkatan Kemandirian Anak Berkebutuhan Khusus

Children with special needs often face challenges in implementing daily living skills, including hygiene habits such as hand washing. In orphanages, they may not always receive enough individualized attention to learn and master this skill. The purpose of this community service activity is to provide education in the form of knowledge and procedures for proper hand washing and improve the skills of children with special needs so that they can independently wash their own hands. This community service activity uses an individual or small group approach with a direct demonstration method and uses audiovisual aids such as videos and posters. The results of this community service obtained an increase in the knowledge of children with special needs in hand washing skills as many as 9 children (30%) in the category of good independence ability, 18 children (60%) in the category of sufficient independence ability, and 3 children (10%) in the category of less independence ability. It is hoped that this education can be carried out regularly, especially for orphanage assistants. Thus it can further improve the knowledge and skills of children with special needs in washing hands independently to build clean and healthy living habits.

Meta-analysis of the effectiveness of educational programs about HIV prevention on knowledge, attitude, and behavior among adolescents.

The prevalence of human immunodeficiency virus (HIV) among adolescents is on the rise due to a lack of comprehensive knowledge, leading to suboptimal attitudes and behaviors, which emphasizes the critical need for targeted interventions. The aim of this review study was to evaluate the effectiveness of educational interventions for HIV prevention among adolescents by assessing their impact on knowledge, attitude, and behavior. A systematic review of seven databases: PubMed, Science Direct, Cochrane, JSTOR, Embase, Scopus, and EBSCO were identified, and 14 eligible randomized controlled trials published until June 2023 were included. Two independent authors assessed quality appraisal using the Risk of Bias 2.0. Outcomes were measured using the standard mean difference (SMD) with random effects model and a 95% confidence interval. Subgroup analyses and meta-regression were performed to explore heterogeneity. The results showed significant improvements in participants' knowledge (SMD: 1.13, 95%CI: 0.78-1.49), behavior intentions (SMD: 1.22, 95%CI: 0.37-2.07), and attitude (SMD: 0.48, 95%CI: 0.02-0.95) after receiving HIV prevention education programs. Interventions grounded in theoretical principles and incorporating technology, group settings, and audio-visual aids were found to be effective in enhancing knowledge of HIV prevention and promoting behavioral intentions. Peer-led education positively impacted both knowledge and attitude. Moreover, excluding parents from these programs was identified as a crucial factor in improving adolescents' knowledge of HIV prevention. In conclusion, educational programs focused on HIV effectively enhance adolescents' knowledge, attitudes, and behavioral intentions among adolescents. Professionals planning interventions should consider these impactful components in designing comprehensive strategies.

Effectiveness and Perception of Collaborative Learning among Undergraduates Students: Introduction of Jigsaw Method in Forensic Toxicology

Background: Didactic teaching being teacher centric usually does not generate sense of responsibility for learning among the students. The Jigsaw method is a form of cooperative learning that improves not only the cognitive but also the affective and psychomotor skills, which are required by a student to become an Indian Medical Graduate. Thus, this study was aimed at assessing the effectiveness of Jigsaw strategy in comparison to didactic teaching and to understand the perception of the students. Methodology: This was a quasi-experimental study conducted among second year MBBS students. They were randomly assigned to lecture and Jigsaw groups. A topic on general toxicology was chosen. Handouts were prepared which were given to all the students. The lecture group was taught using audio visual aids. The topic was sub divided into five subtopics for Jigsaw group. A post test consisting of MCQs was used to assess the effectiveness of the method. A validated questionnaire was used to gather feedback from the students belonging to Jigsaw Group. Descriptive statistics were used to analyze responses to the Likert scale questions. Results: The present study included a total of 65 II year MBBS students, out of which 30 students were in Jigsaw group. A total of 94% students agreed to participate actively in the Jigsaw session. Most of the students (93%) students listened to and respected the ideas of their peers. A total of 72% students found this method of learning useful in Forensic Medicine and Toxicology. Only 53% of the students felt that the time for preparation and presentation of the topic was sufficient. Conclusions: The present study advocates this cooperating learning method to be an effective tool in better understanding of the subject, to improve communication skills and to inculcate lifelong learning attitude among the medical graduates. The jigsaw method, however, requires more time for planning and execution, to yield positive outcomes.

Pengaruh Media Pembelajaran Audio Visual Terhadap Peningkatan Prestasi Peserta Didik Sekolah Minggu di Kabupaten Pesawaran Lampung

This study aims to investigate the impact of audio-visual learning aids on enhancing the academic performance of students attending Girikirti Vihara Sunday School. Employing an experimental design with a quantitative approach, the study utilized a questionnaire administered to 12 students spanning from fourth grade elementary to third grade junior high school. Data collected through the questionnaires were analyzed using a Likert scale, while the effects of visual, audio, and audio-visual media on Buddhist religious values were assessed using the t-test. The findings reveal a significant positive correlation between the use of learning media (visual, audio, and audio-visual) and comprehension of Buddhist subjects, with achievement percentages of 85.41%, 81.25%, and 87.5%, respectively. Similarly, the impact on students' concentration during learning yielded percentages of 81.25%, 79.16%, and 83.33% for visual, audio, and audio-visual media, respectively. Moreover, the influence of these media on students' interest in Buddhist learning material was evident, with achievement percentages of 83.33%, 79.16%, and 85.41%. Regarding memory retention in Buddhist subjects, percentages of 77.08%, 81.25%, and 83.33% were achieved for visual, audio, and audio-visual media, respectively. Furthermore, the t-test analysis demonstrated a significant effect of learning media (visual, audio, and audio-visual) on the scores of Buddhist religious subjects at Girikirti Vihara Sunday School. These findings underscore the importance of utilizing effective learning media in the teaching process to enhance student achievement and comprehension.

The Impact of Using Audio-Visual Aids and Authentic Materials on Learners’ Performance in English Classes

Educators emphasize the important of the authentic learning experiences for English learner. They try their best to make the activities in the language class are effective by replicate the kinds of interactions that students encounter outside the classroom such as smartphones and social network programs. Between all these applications, images play an essential role in the students’ lives. This study reviews the impact of using audio-visual aids and authentic materials on learners’ performance in English classes. The aim is to explore how teachers can employ serval teaching strategies and methods to activate multimedia integration into their classes. The results of this study would be of asset to several stakeholders.

Increasing Anti Bullying Awareness of the Socialization Program at SDN 1 Manggungsari

This journal discusses the anti-bullying socialization program carried out by Walisongo State Islamic University KKN students at SDN 1 Manggungsari. The method used in this activity includes education through socialization to students and teachers of SD Negeri 1 Manggungsarı regarding Stop Bullying and its impact, as an effort to prevent bullying behavior, which was carried out on August 13, 2024, bullying in the school environment is a serious problem that can negatively affect the mental and physical health of students. This program aims to increase the awareness of students, teachers, and parents about the dangers of bullying and how to prevent it. Socialization activities are carried out through material delivery, discussion, and the use of audio-visual aids. The results of the activities show the enthusiasm of students in understanding and preventing bullying. To increase the effectiveness of the program, it is recommended that parents and counseling guidance teachers be involved in bullying prevention efforts

Media Pembelajaran Bagi Siswa Autis Menurut Perspektif Islam

This research covers various educational media for children with special needs (autism), such as audiovisual aids and engaging images. These methods aim to support the interest and understanding of learning for children with special needs. Since children with special needs require different and more intensive learning approaches compared to typical children, and considering the Islamic perspective that does not discriminate based on ability, status, physical condition, or financial situation in accessing education, this journal aims to dispel the notion that children with special needs do not deserve the same educational opportunities as typical children. This journal is written using a literature review method, drawing from several journals with themes relevant to the chosen title.

Breaking Down Walls: Challenges in Teaching English to School Level Students

This paper addresses the challenges associated with English language instruction in rural schools of India. The language policy in school education poses both societal and individual hurdles. The prevailing quality of English language education in many Indian schools is concerning, with issues such as teacher proficiency, access to language resources, and instructional materials being primary concerns. Rural students face particularly arduous circumstances, lacking the resources and opportunities available to their urban counterparts, such as language labs and audio-visual aids. English is often perceived as a subject rather than a language by rural students, hindering their engagement and proficiency. Many students approach English studies solely for examination purposes, focusing on rote memorization rather than genuine language acquisition. This fear of English is compounded by the limited vision of some teachers, who prioritize exam results over long-term student development. Key Words: Rural, proficiency, circumstances, acquisition, resources memorization

Improving Elementary School Students’ Wudu Ablution Skills With The Use of Images and Audio-Visual Props

This research aims to evaluate the ablution proficiency of second-grade students at 24 Biaro State Elementary School during the academic year 2023/2024 and to explore the effectiveness of using visual and audio-visual media in enhancing this skill. Previously, ablution instruction at this school primarily relied on lecture-based methods that often failed to actively engage students, resulting in suboptimal learning outcomes. However, with the introduction of visual and audio-visual aids as a new innovation in ablution instruction, the learning environment has become more stimulating and interactive. The use of these media provides students with the opportunity to actively participate in the learning process. They can clearly observe the correct sequence and techniques for performing ablution, both in physical movements and in reciting relevant verses. The importance of accurate pronunciation in ablution recitations is also emphasized, prompting the researcher to adopt a method of reciting the verses aloud to swiftly detect and correct pronunciation errors. Data collected from this study were analyzed using descriptive statistical techniques. The results indicate a significant improvement in ablution proficiency when visual and audio-visual media are employed in instruction. Comparisons of students' practical test results from pre-cycle to cycle II show consistent improvement, with the highest scores achieved in cycle II. This confirms the hypothesis that the use of visual and audio-visual aids can enhance ablution proficiency among second-grade students at 24 Biaro State Elementary School.

The role of telehealth in the delivery of oral and maxillofacial surgery services at a level 6 hospital in New South Wales Australia during COVID-19 - the John Hunter Hospital experience: a commentary, review and cautionary tale for the future.

The objective of this article is to understand the uptake in use of Telehealth services during the COVID-19 pandemic as a way to provide compelling impetus for further research and promotion of Telehealth in general. A data review of Outpatient Department data from 2020 to 2023, as compiled by the Surgical Outcomes improvement Unit. Telehealth was widely adopted during the COVID-19 pandemic for clinicians to provide healthcare to patients whilst adhering to strict lockdown guidelines aimed at limiting exposure and spread of the respiratory virus. There has been minimal analysis, however, of the ethical and legal implications of telemedicine. Whilst it seems that access to care is improved via telehealth, there are subtle, inherent barriers intrinsic to it. There was a significant increase in the use of audio and audiovisual aids in the delivery of Oral and Maxillofacial Outpatient care during the COVID-19 period. Further analysis and improvements need to be made to the system before it can be considered as sufficient and adequate. Where there is rapid adoption of Telehealth in the delivery of Oral and Maxillofacial Surgery Services, there must be concurrent rigorous review and update of systems in order to address the key areas of patient safety and accuracy of treatment.