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Radiant : Journal of Applied, Social, and Education Studies
Published by Politeknik Assalaam Surakarta
ISSN : -     EISSN : 27234614     DOI : https://doi.org/10.52187/rdt.v6i2
Core Subject : Science, Education, Social,
Computer Science & IT Education Languange, Linguistic, Communication & Media Social Sciences Other
RADIANT: Journal of Applied, Social, and Education Studies is an accredited journal headquartered in Indonesia. Radiant is the abbreviation from Journal of Applied, Social, and Education Studies managed by Politeknik Assalaam Surakarta. Teachers, lecturers, researchers, students and practitioners concerning on applied, social, and education studies are welcomed to participate publishing their masterpieces in this journal. The journal articles are written in Bahasa Indonesia or English. RADIANT is a scientific journal that contains and disseminates the results of research, in-depth study, and ideas or innovative work in applied, social, and education studies. The innovative works by teachers, lecturers, researchers, students, and practitioners in the development of these sectors can make positive contribution to the schools and educational institutions. Radiant provides articles from multidisciplinary researches. Heterogeneous readers are special value from various disciplines presented in this journal. Radiant is a credible place for those who concern and want to get innovation, special, and novelty of those fields in society.
Arjuna Subject : Umum - Umum
Articles 113 Documents
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Comparison of Naive Bayes and Support Vector Machine (SVM) Methods in Female Daily Skincare Sentiment Analysis: Perbandingan Metode Naive Bayes dan Support Vector Machine (SVM) dalam Analisis Sentimen Skincare Female Daily Rahmadzani, Rifqi Fauzi; Pratiwi, Riszki Wijayatun; Paradita, Astrid Noviana
RADIANT: Journal of Applied, Social, and Education Studies Vol. 6 No. 2 (2025): RADIANT: Journal of Applied, Social, and Education Studies
Publisher : Politeknik Assalaam Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52187/rdt.v6i2.316

Abstract

The development of the beauty industry in Indonesia has increased significantly, along with the high participation of consumers in providing online reviews, especially through the Female Daily platform. These reviews contain opinions that can be analyzed to determine consumer sentiment towards a product. This study seeks to perform sentiment analysis on beauty product reviews by applying two text classification techniques: Support Vector Machine (SVM) and Naive Bayes. The research stages include collecting review data from Female Daily, text preprocessing (such as tokenization, stemming, and stopword removal), and sentiment classification into two categories, namely Yes and No. The evaluation results indicate that the SVM method outperforms Naive Bayes, achieving a higher level of accuracy. SVM is able to capture more complex patterns in text data, while Naive Bayes tends to produce lower performance due to the assumption of independence between features. The evaluation results demonstrate that the SVM method performs better than Naive Bayes, achieving higher accuracy scores. SVM excels at recognizing more intricate patterns in textual data, whereas Naive Bayes often shows lower performance due to its assumption of feature independence. Overall, the majority of user reviews are positive, reflecting satisfaction with certain beauty products. This study shows that the SVM method is more recommended for text-based sentiment analysis of reviews in the beauty industry, especially in the context of diverse and unstructured consumer review data. As for the accuracy results of the Naive Bayes method is 80% and the accuracy results of the SVM method is 87%.
Development of a Digital Reference Book for the Audio Media Course: Pengembangan Buku Referensi Digital pada Mata Kuliah Media Audio Putra, Hamda Kharisma
RADIANT: Journal of Applied, Social, and Education Studies Vol. 6 No. 2 (2025): RADIANT: Journal of Applied, Social, and Education Studies
Publisher : Politeknik Assalaam Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52187/rdt.v6i2.321

Abstract

The Audio Media course in the Educational Technology Study Program plays a significant role in enhancing the effectiveness of learning. Audio media such as podcasts, lecture recordings, and interactive materials offer variety in content delivery and enrich the learning experience through sensory exploration. The diversity of audio media formats also allows information to be delivered in ways that accommodate various student learning styles. With ongoing technological advancements, research and development activities are crucial to identify current trends, technologies, and teaching methods. As part of efforts to support the learning process, a reference book was developed in the form of an e-book accessible via Android devices. This development follows a Research and Development (R&D) approach, based on the perspective of Borg and Gall, who state that this approach is effective in designing and validating educational products. The e-book development went through several stages: analysis, design, and development. The analysis stage was conducted to identify student needs, while the design stage focused on creating an engaging product that enhances learning outcomes. The development stage involved product feasibility testing using a 100-point rating scale. Validation results showed that the e-book is highly feasible for use. From the content expert validation, a score of 87.1 was obtained across 8 assessed aspects. Meanwhile, the media expert validation yielded a score of 84.1 across 12 aspects. Field testing revealed that 90% of students found the module easy to understand, 85% stated that the material was presented clearly and systematically, and 80% appreciated the visual design and illustrations in the module. Based on these results, the Android-based e-book is expected to serve as an effective learning resource that supports the advancement of learning in the Audio Media course.
Selling Celebrities: The Intertextuality of Celebrity Scandals in The Drama Taxi Driver and Burning Sun Documentary Baiti, Aulia Muthoharoh Nur; Azizah, Dini Alif; Pagelaran, Rizka Rachma; Ghoniyy, Aulia Rahma; Putri, Laila Rohmatika Nurida
RADIANT: Journal of Applied, Social, and Education Studies Vol. 6 No. 3 (2025): RADIANT: Journal of Applied, Social, and Education Studies
Publisher : Politeknik Assalaam Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52187/rdt.v6i3.322

Abstract

Scandal refers to news about actions or statements of individuals or groups that violate the law or moral principles. Scandals trigger public reactions, political trials, and legal investigations. This study examines the intertextuality of celebrity scandals as depicted in the South Korean drama Taxi Driver season 2 and the documentary Burning Sun. Using Riffaterre's Intertextuality theory (1990), the research explores the relationship between these two media texts, focusing on how fictional and factual narratives adapt and reinterpret real-life events. The qualitative descriptive method is employed to analyze plot and setting elements, revealing both obligatory and aleatory intertextual connections. The findings highlight how Taxi Driver dramatizes the Burning Sun scandal with creative liberties, such as fictional names and exaggerated plots, while the documentary adheres to factual reporting. The study underscores the role of intertextuality in bridging fiction and reality, offering insights into how media shapes public perception of scandals involving power, exploitation, and justice.
Mentoring Program on Traditional Culinary Menu for Gastrodiplomacy in Bilebante Green Tourism Village: Pendampingan Pengembangan Menu Kuliner Tradisional untuk Gastrodiplomasi di Desa Wisata Hijau Bilebante Nurhayati, Hastuti; Mandra, Mandra
RADIANT: Journal of Applied, Social, and Education Studies Vol. 6 No. 2 (2025): RADIANT: Journal of Applied, Social, and Education Studies
Publisher : Politeknik Assalaam Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52187/rdt.v6i2.324

Abstract

This independent community service program aims to help address the challenges faced by the partner, particularly their limited knowledge and skills in preparing international-standard menus for the Gastrodiplomacy Local Experience event, which was attended by 38 countries and held in the Green Tourism Village of Bilebante. The program began with a pre-field stage involving observation, semi-structured interviews, participatory observation, and focus group discussions over three days to identify the partner’s needs and challenges. During the implementation stage, menu planning was carried out collaboratively with seven tourism village managers, including the head of the Tourism Awareness Group (POKDARWIS), culinary business operators, and the person in charge of the culinary division from the local working group (POKJA). The mentoring produced two internationally standardized menu sets consisting of appetizers, soups, main courses, and desserts. The dishes were presented traditionally using the communal begibung concept while being adjusted to international tastes by emphasizing local uniqueness and wisdom. Feedback from the 38 diplomatic delegates on the presented menus was largely positive. The collaboration of local ingredients, traditional values, and global sustainability principles highlighted the role of cuisine as a communicative and transformative diplomatic medium. These outcomes demonstrate the contribution of local cuisine in shaping Indonesia’s image and strengthening the position of local communities in international-standard hospitality. In the future, similar activities are expected to continue, aiming to enhance the capacity of rural communities to adapt to the dynamics of global tourism without neglecting their cultural roots.
Literature Study: Implementation of Microlearning in the Digital Era: Studi Literatur: Penerapan Pembelajaran Microlearning di Era Digitalisasi Kurniawan, Roni; Purnaningsih, Sri
RADIANT: Journal of Applied, Social, and Education Studies Vol. 6 No. 3 (2025): RADIANT: Journal of Applied, Social, and Education Studies
Publisher : Politeknik Assalaam Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52187/rdt.v6i3.325

Abstract

This study aims to provide insight and an overview of the application of microlearning in the digital era. The method in this study is descriptive qualitative. The data population used in this study is an indexed journal with the scope of microlearning and digital learning. The data analysis technique uses Miles and Huberman with three stages, including 1) data reduction, 2) data presentation, and 3) drawing conclusions. Microlearning emphasizes the concept of short, practical, and flexible learning. Learning is not limited to the classroom, but can be held digitally by utilizing technological developments. The application of microlearning can be used as an appropriate model in implementing fun and modern digital learning. Microlearning in the digital era can be done in a relatively short time with a scope of core learning topics through the help of interactive media such as podcasts, PowerPoint text, infographics, motion, graphics, and video explainers. Assessments in microlearning can be done with the help of Artificial Intelligence-based applications, including Kahoot, Quizizz, and Moodle. The ability of educators to adapt to technological literacy is the main key to the success of microlearning.
Evaluation of English-Language Learning Video on Food and Beverage Service using the CIPP Model: Evaluasi Video Pembelajaran Berbahasa Inggris Pelajaran Food and Beverage Service dengan Model CIPP Salimatun, Salimatun; Sutadji, Eddy
RADIANT: Journal of Applied, Social, and Education Studies Vol. 6 No. 2 (2025): RADIANT: Journal of Applied, Social, and Education Studies
Publisher : Politeknik Assalaam Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52187/rdt.v6i2.327

Abstract

This study aims to evaluate and develop an English-language learning video for the Food and Beverage Service subject using the Research and Development (R&D) approach and the CIPP evaluation model (Context, Input, Process, Product). The learning video was developed to improve students' understanding of concepts in the hospitality field, specifically in the context of food and beverage service, as well as to enhance their English language proficiency. Data were collected through questionnaires, interviews, and direct observation during the learning process with the video. The evaluation results show that the learning video is effective in meeting the needs of students and instructors, increasing student engagement in the learning process, and improving students' understanding of English terms used in the hospitality field. Although there were some technical issues, such as device compatibility problems, overall, this video proved effective in improving students' English language skills in the context of food and beverage service. This study recommends further development of the learning video by addressing the technical issues and adding more varied content to improve the effectiveness of learning in the future.
Study In The Relationship Among Price, Rating, Popularity, And Size Multimedia Application In Play Store: Studi tentang Hubungan antara Harga, Rating, Popularitas, dan Ukuran Aplikasi Multimedia di Play Store Sudaryanto, Aninditawidagda Pandam; Basiroh, Basiroh; Rahmadzani, Rifqi Fauzi
RADIANT: Journal of Applied, Social, and Education Studies Vol. 6 No. 3 (2025): RADIANT: Journal of Applied, Social, and Education Studies
Publisher : Politeknik Assalaam Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52187/rdt.v6i3.329

Abstract

Abstrak This study examines the relationship between price, rating, popularity (number of downloads), number of features, and the size of multimedia applications on the Google Play Store. These factors are important as they influence each other and affect the appeal and success of applications in the digital marketplace. Applications that are too large in size may hinder the download process, while an unbalanced number of features can reduce user convenience. This research employs web scraping techniques to collect data from the Google Play Store, which are then analyzed using Spearman and Pearson correlation tests. The results indicate that for paid applications, only size and the number of features have a significant correlation. Meanwhile, for free applications, size is significantly correlated with the number of downloads, ratings, and number of features. Application size and rating show a moderately strong relationship, with Spearman and Pearson coefficients of -0.302 and -0.277, respectively. These findings highlight the importance of balancing size, features, and user perception in formulating application development strategies. This study contributes to developers and researchers by providing insights into the dynamics of application attributes that influence user acceptance and supports more informed decision-making in digital application development.
Implementation of Deep Learning Approaches: Challenges and Solutions for Teachers: Implementasi Pendekatan Deep Learning: Tantangan dan Solusi Bagi Guru Mukhoyaroh, Mukhoyaroh; Sodikin, Achmad; Waluyo, Waluyo
RADIANT: Journal of Applied, Social, and Education Studies Vol. 6 No. 2 (2025): RADIANT: Journal of Applied, Social, and Education Studies
Publisher : Politeknik Assalaam Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52187/rdt.v6i2.335

Abstract

Abstract This study aims to analyze the implementation of the deep learning approach and identify challenges and solutions in its application at Islamic Elementary Schools (Madrasah Ibtidaiyah) in Central Java Province. This study employs a descriptive qualitative approach. Data were collected through in-depth interviews, direct observation, and document analysis. The research subjects consist of teachers at Madrasah Ibtidaiyah located in the Central Java Province. The findings reveal that deep learning was implemented through three core elements:  1) mindful learning; 2) meaningful learning, and 3) joyful learning. However, teachers faced challenges such as: 1) The absence of instructional resources that facilitate deep learning; 2) Challenges in incorporating deep learning principles and formulating lesson plans, especially in organizing classroom activities and instructional materials suited to students' proficiency levels and requirements. Proposed solutions include: 1) Schools should be supported in creating and modifying relevant and practical teaching modules and 2) Facilitating specialized training for educators and learners on utilizing technology in education, encompassing the usage of online learning platforms. The study finds that the deep learning approach can be effectively utilized in the educational process to enhance students' innovative capabilities, collaborative preparedness, and capacity to address real-world situations.
Performance Analysis of Intel Core i7-10610U and Intel Core i7-1265U CPUs Using Benchmarking Method: Analisis Performa CPU Intel Core i7-10610U dan Intel Core i7-1265U Menggunakan Metode Benchmarking Hastomo, Mursid Dwi; Presdianto, Eko; Riwurohi, Jan Everhard
RADIANT: Journal of Applied, Social, and Education Studies Vol. 6 No. 3 (2025): RADIANT: Journal of Applied, Social, and Education Studies
Publisher : Politeknik Assalaam Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52187/rdt.v6i3.336

Abstract

Since its introduction, technology that utilizes semiconductor chips to perform data processing and computing or commonly known as microprocessors has experienced various advances and improvements in every aspect. Various innovations have been produced by microprocessor manufacturing companies, namely Intel, to adjust the Central Processing Unit (CPU) to its function. Intel periodically recreates microprocessors that have previously been on the market. The purpose of this study is to determine how significant the difference in performance is between one generation and the next. The launch of CPU products with the same type, but from different generations, shows that each CPU launched at different times always has an increase in performance compared to its predecessor. So, what causes this increase in performance? This question will be answered through testing between the Intel Core i7-10610U and Intel Core i7-1265U Passmark software version. 11. 1 and CPU-Z version. 15. 0. The use of several test tools aims to ensure that the benchmarking results are not biased from only one source and provide a comprehensive picture of the performance of each processor. The benchmarking method is the main measuring tool, while performance comparison is the purpose of the analysis. The tests performed include integer math, compression, floating point math, extended instructions/Streaming SIMD Extensions (SSE), encryption, sorting, Frequency, Single-Thread and Multi-Thread. The results of this test show that the Intel Core i7-1265U has superior performance to the Intel Core i7-10610U. This is because the number of cores, threads, and bandwidth owned by the Intel Core i7-1265U is larger and more, namely 12 threads and 54.1 GB/s for bandwidth, while the Intel Core i7-10610U has 8 threads and 45.8 GB/s bandwidth.
The Influence of Organizational Climate, Leadership, and Trust on Knowledge Sharing Behavior of Vocational Teachers Caniago, Tarida Alfiah; Febriantina, Susan; Maulida, Ervina
RADIANT: Journal of Applied, Social, and Education Studies Vol. 6 No. 3 (2025): RADIANT: Journal of Applied, Social, and Education Studies
Publisher : Politeknik Assalaam Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52187/rdt.v6i3.341

Abstract

Knowledge-sharing behavior in the school environment has a crucial role in efforts to improve the quality of the learning process and the performance of teachers. This study was directed to analyze the influence of organizational climate, leadership style, and level of trust on knowledge sharing behavior among teachers of State Vocational Schools in Bambu Apus Village, East Jakarta. The method applied was in the form of a survey by distributing questionnaires to 126 teachers from three State Vocational Schools in the area. The collected data was then processed using a quantitative descriptive approach with the help of Smart PLS software to see the relationship between the variables studied. The results of the hypothesis test show that organizational climate, leadership, and trust play a significant role in influencing knowledge sharing behavior. However, this study also found a sense of distrust between teachers regarding information confidentiality and a lack of optimal innovation in learning leadership. Therefore, it is suggested that communication, cooperation, and trust in the school environment can be improved to support the creation of a more effective knowledge-sharing culture.

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