Publication Search

This research aims to develop Zepp Quiz as a creative learning media to enhance students' understanding of Islamic Cultural History at Madrasah Aliyah. The research method used is Research and Development (R&D) with the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The developed product consists of 10 multiple-choice questions about the Conquest of Mecca with varying difficulty levels, equipped with supporting illustrations, educational feedback, point systems, timers, and leaderboards. Data collection was conducted through quantitative methods using validation questionnaires from media experts and material experts with a Likert scale of 1-5. Data analysis was performed descriptively by calculating average scores and feasibility percentages. The results showed that media expert validation obtained an average score of 4.31 or 86% in the very feasible category, while material expert validation obtained an average score of 4.25 or 85% in the very feasible category. Based on expert validation results, Zepp Quiz learning media is declared very feasible to be used as a creative learning media in Islamic Cultural History learning at Madrasah Aliyah.

Currently, patients experiencing early symptoms of skin disease caused by the exanthema virus are unable to immediately consult a dermatologist due to the high cost and limited time available for specialists in hospitals. Therefore, the author needs to develop an expert system application that can address this issue. Through this application, users can consult with the system, much like an expert, to diagnose their symptoms and find solutions to their problems. This expert system is designed to provide answers based on whether the symptoms are correct or not, or to provide several recommended answer choices based on the symptoms. To diagnose skin disease caused by the exanthema virus, the author used the Case-Based Reasoning method. The CBR method is a weighting technique that compares new cases with previous cases. The diagnosis is based on data provided by the patient and expert, which is then analyzed using case-based reasoning and stored as a knowledge database in the expert system. Therefore, this expert system can help identify solutions for problems experienced by patients suffering from skin disease caused by the Exanthema Virus.

The rapid development of information technology has had a significant impact on various aspects of life, including the decision-making process that requires precision and objectivity. One of the problems often faced is product selection with various complex criteria, for example in selecting a quality drum. Drums as a percussion instrument have many variations in terms of sound quality, material, design, price, and durability, so a system is needed that can assist users in making a more rational choice. This study aims to develop a website-based Decision Support System (DSS) using the Weighted Product (WP) method to provide recommendations for drum selection. The WP method was chosen because it is able to perform calculations by considering the weight of each criterion so that the recommendation results are more objective. The system implementation is carried out through the design of a user-friendly web-based interface, making it easier for users to access, compare alternatives, and obtain recommendations without having to perform manual assessments that are time-consuming and potentially subjective. System testing was carried out by comparing the results of the system's recommendations with expert assessments, which obtained an accuracy level of 95%. These results indicate that the developed system has a high level of reliability and is suitable for use as an aid in decision-making in selecting quality drums. With this system, it is hoped that users, both beginners and professionals, will find it easier to choose drums that suit their needs and preferences.

This research is a Classroom Action Research (CAR) conducted in two cycles. The subjects were 24 students of class XII TM 2 of the Mechanical Engineering Expertise Program at Semen Padang Vocational School in the odd semester of the 2025/2026 academic year. Data collection was carried out through learning activity observation sheets, practical assessment sheets, and multiple-choice tests to measure students' cognitive learning outcomes. The implementation of Creative Products and Entrepreneurship learning at Semen Padang Vocational School was previously teacher-centered. Students tended to be passive listeners during the learning process, which led to low participation, minimal interaction, and a lack of understanding of the material. As a result, most students were unable to achieve the Minimum Completion Standards (SKM). Based on this, the Jigsaw Cooperative learning model is considered suitable for application in Creative Products and Entrepreneurship learning, because it is able to create a student-centered learning atmosphere and encourage active involvement and cooperation between students. The results of the study prove that the application of the Jigsaw Cooperative learning model is effective in improving student learning outcomes. This is based on the average student learning outcomes in cycle 1 of 75.2, where 17 students were declared complete. In cycle II, the average student learning outcomes were 85.2 with 21 students declared complete. The significant improvement in cycle II indicates that the Jigsaw Cooperative Learning model is not only effective in improving cognitive learning outcomes but also able to improve the quality of interactions between students in the learning process. Students become more active in discussions, disseminating information, and are responsible for understanding the material they are learning and sharing with their groups.

This study aims to (1) Develop learning media using Articulate Storyline 3 based on android on the elements of the Unitary State of the Republic of Indonesia in phase E of SMA Negeri 1 Sukoharjo; (2) Measure the feasibility of the product of the development of learning media using Articulate Storyline 3 based on android on the elements of the Unitary State of the Republic of Indonesia in phase E of SMA Negeri 1 Sukoharjo. The results of this study are (1) the development of learning media based on android on the elements of the Unitary State of the Republic of Indonesia in the form of an application containing learning materials, learning videos and evaluations (multiple choice tests). (2) The development product was validated by experts with the results of the feasibility test based on the validation of material experts of 76.25%, and the validation of media experts of 82%. Furthermore, a limited trial was conducted with a score of 90.1% and the results of the extensive trial obtained a score of 89.2%. The results of the effectiveness test using N-gain on class X E8 students obtained a score of 0.76 and on class X.E11 students obtained a score of 0.75. Keywords: Learning Media, DBR, Articulate Storyline 3, Pancasila Education

Ambalat waters are the waters that are the center of attention on the border between Malaysia and Indonesia, have long been a source of potential conflict between the two countries. Maritime security in this region is very important, especially in the context of the defense and maritime security of the National Capital. The relocation of the National Capital of Jakarta to the National Capital of the Archipelago which has been planned by the Government of the Republic of Indonesia. This study aims to analyze the selection of the appropriate type of KRI to prepare for maritime defense and security in the Ambalat waters. This analysis considers various threat factors, operational patterns, and the selection of the type of KRI. We consider various technical aspects in the form of specifications, capabilities, KRI leases and are faced with the priority of High, Medium, Low threats and alternatives for selecting the type of KRI under the Escort Ship Unit (SATKOR), Fast Ship Unit (SATKAT), Submarine Unit (SATSEL). With a quantitative research method, interviews were conducted with experts to determine the threats and alternatives that were prioritized and the calculation of the Analytical Hierarchy Process (AHP) using Microsoft Excel to determine recommendations for selecting the type of KRI. The results of quantitative research show the priority of criteria that will later be narrowed down to the priority of selecting the type of KRI from various alternative choices and reviewed from the degree of threat analyzed by the researcher. Theoretically, previous theories and research can be used in this study so that they can be utilized in further research. The results of this study, the criteria that are prioritized are KRI Specifications with an assessment weight of 0.3367982, while the priority of the threat that is prioritized is the High threat with an assessment weight of 0.73127143 and the alternative KRI that is the main choice is the Eskorta Ship Unit with an assessment weight of 0.556293057.

The aim of this study is to develop an interactive learning medium using the Gimkit application to enhance students’ reading skills at the A1 level. The research follows the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The data were collected from the Netzwerk Neu A1 textbook, specifically Chapter 7 titled “Arbeitsalltag”. Four reading texts were developed into 32 multiple-choice questions and integrated into the Gimkit application. Validation by a content expert resulted in a score of 95.8, and validation by a media expert yielded a score of 90 both classified as “very good”. The findings show that the Gimkit application is a suitable learning medium to support A1-level reading comprehension by making the learning process more engaging, interactive, and motivating.

Flood disaster is the most frequent disaster in Indonesia. Based on BNPB records throughout 2021, flood disasters have occurred 1,279 times. Poor drainage system can be one of the factors causing flood disasters. Way Mhorock Village, Abepura District is one of the areas that has poor drainage network quality. This is because Way Mhorock Village is one of the centers of community activities, so it has the potential to cause flooding. This study examines the quality of the drainage system against disasters in Abepura District by focusing on Way Mhorock Village. The research methods used to achieve the objectives in this research are qualitative methods, spatial analysis, and analytical hierarchy process. Qualitative descriptive analysis method to assist and describe the actual drainage problems in the field in the form of pictures. Spatial analysis method using GPS by recording problematic drainage points then processed using ArcGIS software. Analytical Hierarchy Process method by capture the perspective of stakeholders from the agency to determine the assessment of the quality level of the drainage system that has the potential to cause flooding in Way Mhorock Village. The results showed that there are 4 problems that affect the quality of drainage in Way Mhorock Village, namely drainage sedimentation, land use change, drainage cross section, and the volume of waste found at 33 points in Way Mhorock Village. Based on the results of the analytical hierarchy process using an expert choice application, drainage sedimentation is the most influential criterion on improving drainage quality with alternative handling provided in the form of law enforcement policies against environmental violations by the community.  

In the digital era, food blogs have emerged as influential platforms for sharing culinary experiences and shaping consumer preferences. This study focuses on Anakjajan.com, a prominent Indonesian food blog, to analyze the persuasive strategies employed in its content and their impact on readers' food literacy. Utilizing Aristotle's modes of persuasion—ethos (credibility), pathos (emotion), and logos (logic)—the research examines how these elements contribute to the blog's effectiveness in influencing food choices. Ethos is established through the author's expertise and authentic reviews, while pathos engages readers with evocative language and appealing visuals. Logos provides factual information about food quality and dining options. A qualitative approach was employed, involving content analysis of blog posts and surveys to assess the influence of these persuasive strategies on readers' decision-making processes. The findings reveal that understanding these modes of persuasion is essential for enhancing digital literacy, as they enable readers to critically evaluate online content and make informed culinary choices.

The aim of this research is 1) to find out what assessments are used in science subjects at Riigi Algkooli 105292 Bandar Klippa, Percut Sei Tuan District, Class V, 2) to analyze the quality of assessment tools according to the rules. reliability and competence. Class V Science Exam Difficulties and Different Advantages of SD Negeri 105292 Bandar Klippa, Percut Sei Tuan District. The research method used is descriptive qualitative, namely. description of phenomena that occur in reality. All subjects were class V students at SD 105292 Bandar Klippa. As a primary data source, data sources are obtained from teachers and students, and as secondary data sources, documentation and questionnaires. Data was collected through observation, questionnaires and tests. Meanwhile, data analysis was carried out using validation tests, test reliability, difficulty and distinguishing power. Validation was carried out by the researchers themselves and the validation expert group. Based on the results of observations, it is known that the question format used by teachers in evaluating scientific learning is multiple choice questions consisting of 15 questions, filler questions consisting of 10 numbers, and descriptive questions consisting of 10 questions. 15 questions. of 5 questions. The results of the validation test show that not all multiple choice questions are valid, only 4 out of 15 questions are valid. The form has 5 valid questions and all descriptive questions are recognized as valid. Expert validation also showed that of the 4 experts, only 1 expert showed that the results were quite valid, 3 validation experts showed that the questions were less valid. The reliability test shows that the multiple choice questions are not reliable, while the fill-in-the-blank and description questions are considered reliable. The difficulty level test shows that multiple choice questions have 3 categories of difficulty, namely hard, medium and easy questions, while for questions that can be filled in and are descriptive, only 2 categories of difficulty are found, namely. intermediate questions and easy questions. Finally, the differential power test shows that multiple choice questions have 4 different power categories, namely poor, sufficient, good, and very good. Meanwhile, there were excellent results on questions about filling in and describing different styles.

The aim of this research is 1) to find out what assessments are used in science subjects at Riigi Algkooli 105292 Bandar Klippa, Percut Sei Tuan District, Class V, 2) to analyze the quality of assessment tools according to the rules. reliability and competence. Class V Science Exam Difficulties and Different Advantages of SD Negeri 105292 Bandar Klippa, Percut Sei Tuan District. The research method used is descriptive qualitative, namely. description of phenomena that occur in reality. All subjects were class V students at SD 105292 Bandar Klippa. As a primary data source, data sources are obtained from teachers and students, and as secondary data sources, documentation and questionnaires. Data was collected through observation, questionnaires and tests. Meanwhile, data analysis was carried out using validation tests, test reliability, difficulty and distinguishing power. Validation was carried out by the researchers themselves and the validation expert group. Based on the results of observations, it is known that the question format used by teachers in evaluating scientific learning is multiple choice questions consisting of 15 questions, filler questions consisting of 10 numbers, and descriptive questions consisting of 10 questions. 15 questions. of 5 questions. The results of the validation test show that not all multiple choice questions are valid, only 4 out of 15 questions are valid. The form has 5 valid questions and all descriptive questions are recognized as valid. Expert validation also showed that of the 4 experts, only 1 expert showed that the results were quite valid, 3 validation experts showed that the questions were less valid. The reliability test shows that the multiple choice questions are not reliable, while the fill-in-the-blank and description questions are considered reliable. The difficulty level test shows that multiple choice questions have 3 categories of difficulty, namely hard, medium and easy questions, while for questions that can be filled in and are descriptive, only 2 categories of difficulty are found, namely. intermediate questions and easy questions. Finally, the differential power test shows that multiple choice questions have 4 different power categories, namely poor, sufficient, good, and very good. Meanwhile, there were excellent results on questions about filling in and describing different styles.

The absence of student textbooks in the new Creative and Entrepreneurial Project subjects in accordance with the current Merdeka Curriculum causes students to be less familiar with Creative and Entrepreneurial Project material. Therefore, researchers developed an Augmented Reality-Based Creative and Entrepreneurial Project Teaching Book. The research conducted is a type of research and development (research and development). The product development model uses the ADDIE model which consists of Analyze, Design, Development, Implementation, and Evaluation. The development of textbooks uses augmented reality as a supporting media in textbooks. This research design adapts the One Group Pretest Posttest Design, with data collection techniques using questionnaires, observations, and tests. The research subjects involved 28 students of class XI Audio Video Engineering 2 at SMK Negeri 1 Kediri and validators consisting of two lecturers in the Electrical Engineering Education Study Program, and one teacher teaching Creative Projects and Entrepreneurship subjects at SMK Negeri 1 Kediri. The results showed that the level of validity of the textbook in terms of expert assessment was 91% with very valid criteria. The level of practicality of the book in terms of students' responses was 93% with very practical criteria. Learning outcomes with multiple choice tests showed an average pretest score of 64.64, while the average posttest score was 88.04. Based on the Wilcoxon test which shows the difference or increase in pretest and posttest scores has a significance value of 0.000. The significance value of the calculated results thus falls in the H0 rejection area because the significance value of 0.00 <0.05, in other words that the pretest and posttest scores have a significant difference or increase. Based on the calculation and analysis of student learning outcomes data, it can be concluded that the Augmented Reality-Based Creative and Entrepreneurial Project Teaching Book developed is effective in improving student learning outcomes.

The decision on the feasibility of purchasing a share is an indicator or criterion that is considered before finally deciding to invest or invest in the issuer. Researchers conducted technical analysis and fundamental analysis of PT Bank Negara Indonesia, Tbk. (BBNI) shares to find out whether the issuer's shares are suitable as issuers for investing or just for trading. Technical analysis and fundamental analysis are performed to see opportunity whether the shares are worthy of stock investment or not. Technical analysis is carried out using the simple moving average (SMA) and RSI methods. In addition, fundamental analysis is also carried out with several indicators such as price book value (PBV), price earning ratio (PER), debt equity ratio (DER), net probability margin (NPM), and earnings per share (EPS). In this study, the approach taken is a qualitative descriptive approach where data is presented in the form of narratives or detailed elaboration from experts. PT Bank Negara Indonesia (BBNI) shares are the oldest bank stocks that have a large market capitalization. This stock can also be said to have a relatively stable level of price fluctuation with a high level of profit and price. In terms of technical analysis and fundamental analysis, PT Bank Negara Indonesia (BBNI) shares are stocks that deserve to be an investment choice.

Penelitian ini bertujuan untuk melakukan upaya efisiensi pada proses pengemasan produk bandeng vacuum spesial di PT Bandeng Juwana menggunakan metode six sigma menggunakan indikator nilai sigma dan DPMO (defect per million opportunity). Penelitian ini menggunakan Ishikawa diagram, FMEA (failure mode & effect analysis), & AHP (analytical hierarchy process). Terdapat 7 jenis defect yang teridentifikasi yaitu defect loss vacuum, patah anatomi, kelunakan, size, daging rontok, dan over fat. Berdasarkan prinsip pareto defect loss vacuum dan patah anatomi dipilih untuk dilakukan improvement dengan jumlah defect 88,04% dari total defect. Berdasarkan hasil penilaian FMEA, RPN terbesar yaitu tidak ada standar jarak sealer RPN 42 dan SOP pengerjaan ikan lengket pada kertas alas RPN 90. Alternatif solusi yang dipilih menggunakan metode AHP yaitu membuat SOP pengerjaan ikan lengket pada kertas alas. Jika alternatif solusi diterapkan maka terdapat peningkatan nilai sigma dari 3,7 menjadi 3,82, dan penurunan nilai DPMO dari 13.588,96 menjadi 10.066,81.

Teeth are one of human‘s organs that feeds on food. As an organ, the tooth definitely can be attacked by some disease. There are many cases of dental disease that occur from dental diseases common to people to chronic dental diseases that can be dangerous. The low level of public concern about dental disease is a problem faced today. Evidenced by the small number of people who diligently consult with dentists about the health of their teeth. An alternative option is needed that can make it easier for people to be able to consult or diagnose dental health and disease without having to see a doctor of dental health. Therefore, in this essay an expert system was created to provide alternative choices for people. This expert system was created with the php hypertext preprocessor programming language. Using the forward chaining method as a tracking method. The purpose of making this expert system is to be able to be a substitute for a dental expert so that people can already do the diagnosis of dental disease anywhere and anytime.

The purpose of making this article is to find out what the lyrics of the title "Jakarta Today" mean. And also to find out what are the styles of language or figure of speech contained in the lyrics of the song "Jakarta Today" as well as some of our goals, especially in this song, especially for people who are in a position between advancing or retreating from a choice and also about heartbreak. what he wrote is an illustration of a different level of heartbreak because it tells the relationship between humans. Jakarta is an interesting setting to take up because it brings a deep impression on the vocalist's life. Jakarta teaches many things to be human The theory we use according to some well-known experts. The method we use in this journal is by listening to the song and reading the lyrics to the song. The result of our analysis is that every lyric of the song “Jakarta Hari Ini” contains many meanings that we must learn. Our recommendation to establish a relationship should lower each other's ego so that they complement each other's shortcomings.