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This study conducts a Systematic Literature Review (SLR) to examine how key dimensions of digital service quality—namely system quality, ease of use, perceived value, and payment availability—shape customer loyalty among Generation Z culinary consumers, with customer satisfaction functioning as the mediating variable. Bibliometric mapping reveals that previous studies have predominantly focused on Millennials and Gen Y and have emphasized traditional service quality rather than digital service performance, indicating a significant research gap in Gen Z–specific digital consumption behavior. The SLR findings show that fast, secure, stable, and user-friendly digital systems strongly influence perceived value and user satisfaction, while the availability of digital payments such as QRIS and e-wallets enhances seamless transactional experiences. Customer satisfaction emerges as the primary psychological mechanism mediating the relationship between digital service quality and Gen Z loyalty, reflected in repeat purchases, positive word of mouth, and emotional attachment to digital culinary platforms. This study contributes theoretically by addressing existing research gaps and proposing a conceptual model of Gen Z loyalty grounded in digital experience.

This study analyzes the effectiveness of using Word Wall as a learning medium to enhance student’s understanding in English language learning, particularly on the topic of parts of the body. A Word Wall is a visual medium consisting of a collection of specific words displayed on a large wall or board in the classroom, helping students recognize, memorize, and understand vocabulary interactively. This research employs a descriptive qualitative method with a literature review approach, collecting and analyzing various relevant sources. The results indicate that Word Walls are effective in improving student’s vocabulary mastery, which is a crucial component of English language learning. Students using this medium showed increased activity, enthusiasm, and confidence in practicing speaking. Additionally, post-test scores were consistently higher than  pre-test scores, indicating significant improvement in understanding. This medium also enhanced students' learning outcomes, with the percentage of learning completeness increasing from the first to the final cycle in several classroom action research studies. Thus, Word Walls prove to be an effective and engaging learning medium for improving students' understanding and learning outcomes in English language education.

This research has objective to examine the use of audiovisual media, specifically the term platform wall, to motivate students at Permai Guidance Studio, Kulim, Malaysia. The method used was a participatory approach where both teachers and students are actively involved in the learning process. actively in the learning process. The activity started with socialisation on the importance of using audiovisual learning aids, followed by with training for teachers to use WordWall in their classrooms. The results of this study show that using interactive learning through wordwall increases students' participation and enthusiasm compared with traditional learning methods. These findings suggest that the integration of technology into education has a positive effect on student motivation, reducing boredom and enhances the learning process.

Learning that lacks variety makes students less enthusiastic in learning activities which results in low motivation to learn in students. Therefore, the researcher applied Kahoot learning media to increase the learning motivation of grade V students of SD Negeri Rejomulyo in the science and science subjects for the 2024/2025 school year. This research aims to increase students' learning motivation through the use of word wall media. The research method used is Classroom Action Research (CAR) which consists of 2 cycles. There are 4 stages in each cycle, namely: Planning, Implementation, Observation, Reflection. The results of the study show that the application of Kahoot media has an impact on the change in attitude that occurs in students after applying learning with Kahoot media. The results of the research obtained were that the learning motivation of students in cycle 1 was 47% in the high category, in cycle II it increased to 93.47% in the very high category. The conclusion of this study is that the use of Kahoot media can increase students' learning motivation in learning social studies in grade V of SD Negeri Rejomulyo.

A teaching program is a plan for implementing the teaching and learning process which is based on consideration of the objectives to be achieved, materials, methods, tools, time allocation and evaluation so that students master the learning process and have optimal learning outcomes. Wordwall is an interactive media that provides features to foster student learning motivation according to the learning material presented by the teacher in class. Word wall media provides features such as quizzes, matching, pairing, anagrams, random words, word searches, grouping. The PkM (Community Service) Lecture Program with the title "Using the Wordwall Website as a Learning Media to Increase Student Learning Motivation at Bima Utomo BS Vocational School" is carried out by prioritizing how to use the wordwall website, especially for teachers or teaching staff at Bima Utomo BS Vocational School with the main aim increase student learning motivation and make it easier for teachers to deliver learning material. The results of the implementation of Community Service at BIMA UTOMO BS Vocational School, Sidodadi Village, Batang Kuis District, Deli Serdang Regency, North Sumatra which was carried out from February 5 - February 27 2024, the team was able to adapt well so that a cooperative relationship was established between the school, students and students, teachers are able to use wordwall media as an interactive learning media for the continuity of teaching and learning activities, socialize the use of wordwall media as an interactive learning media, provide contributions in the form of assistance to the school regarding administration and students feel motivated by the existence of interactive learning media.

Abstract A maximum of 200 Indonesian words printed in italics with Cambria 10 point. The abstract should be clear, descriptive and should provide a brief overview of community service issues undertaken / researched. Abstracts include reasons for the selection of topics or the importance of research topics / community service, methods of research / devotion and outcome summary. The abstract should end with a comment about the importance of the result or a brief conclusion.

One of the most crucial language components that students should master is vocabulary. It is caused vocabulary is always used in everyday activities. Nevertheless, the students have difficulty when learning vocabulary and the lack of ability of students in remembering new vocabulary in English. Based on the problems, as a resulted to conduct teaching vocabulary mastery by the use of media namely word wall to help students improving their vocabulary mastery. This research was conducted to the seventh grade of SMPN 3 Kec. Pangkalan Koto Baru. In this study, researcher used quantitative method with quasi-experimental design by comparing two classes. The subject of this study was seventh grade, namely VII1 and VII2. VII1 was experimental class with 25 students and VII2 was control class with 25 students. The research instrument was vocabulary test. The data was analyzed by using Independent Sample t-test in SPSS 26. This study indicated that there was significant difference in achievement of students’ vocabulary mastery between the students who were taught by using word wall media and without using Word Wall media. It can be seen from p-value which was smaller than the alpha value (0.000<0.05). From the results of the data, teaching vocabulary mastery through word wall media gave more significant effect to increase students’ vocabulary mastery.