Publication Search

The Student Evaluation of Lecturers (EDOM) at the Faculty of Engineering, Universitas Dr. Soetomo has historically been conducted via Google Forms and processed manually, resulting in slow response times, repetitive recap procedures, and insufficiently documented reporting validity. This study aims to design, build, and evaluate a web-based EDOM system using the Prototype Model (MODEL PROTOTYPE) to improve data collection efficiency, recap accuracy, and the effectiveness of feedback for teaching quality assurance. The development method comprises requirements elicitation with the Quality Assurance Unit through a review of SPMI documents and brief interviews, architectural and interface design (Laravel, MVC pattern, and MySQL), staged prototyping, and rapid iterations based on stakeholder feedback until functional conformity is achieved. The resulting system provides authentication and role-based authorization (Admin, GPM, Lecturer, Student), odd/even period management, a question bank employing a Likert scale, anonymous questionnaire submission, score recap per lecturer and per category (pedagogical, professional, personal, social), dashboard visualizations, and report export to support governance needs. Functional evaluation was conducted through black-box testing on core scenarios (login, period scheduling, submission, recap, and export) and indicated conformance to specifications. User acceptance evaluation employed the Technology Acceptance Model (TAM) to examine perceived usefulness, perceived ease of use, attitude toward use, and behavioral intention; the results indicate positive acceptance and potential for operational adoption. Practically, the prototype approach accelerates requirement alignment, reduces the risk of mis-specification, and facilitates change control, while the Laravel-based implementation supports maintainability, role-based access security, and further feature development. The study is limited to a single faculty; future work may include SSO integration, audit trails, and longitudinal, cross-semester analytics for more comprehensive monitoring of lecturer performance.

The increasing demand for clean water at the Faculty of Engineering, Sultan Agung Islamic University (UNISSULA) Semarang requires an alternative and sustainable water source. One effective solution is the implementation of a rainwater harvesting (RWH) system to meet non-domestic water needs such as toilet flushing, plant irrigation, and campus cleaning. This study aims to analyze the potential utilization of rainwater, design an appropriate RWH system, and evaluate its cost efficiency compared to the use of PDAM (regional water supply company) water. This research employed a quantitative approach by collecting primary data, including roof catchment area measurements and existing rainwater drainage conditions, as well as secondary data such as average rainfall, the number of campus users, and PDAM water tariffs. The analysis consisted of calculating the potential harvested rainwater volume, designing the RWH system, estimating installation costs, and comparing operational costs between RWH and PDAM water usage. The results indicate that the potential harvested rainwater volume from the building’s roof is approximately 7,054.5 liters/day, while the average non-domestic water demand is 3,170 liters/day, allowing water needs to be met during the rainy season. The implementation of the RWH system can also reduce water costs by up to 43,6%, equivalent to IDR 87.615.616 over a 20-year period. Therefore, the application of RWH is an effective and sustainable solution for water management within the campus while supporting operational cost efficiency.

This research investigates the underlying factors that shape the interest of students from the 2024 cohort in enrolling in the Bachelor of Mechanical Engineering Education Program at the Faculty of Engineering, Universitas Negeri Padang. Utilizing a descriptive quantitative methodology, data were gathered through a structured, closed-ended questionnaire administered to the entire cohort, which consisted of 89 students. The analysis reveals that the overall level of student interest is categorized as high, with a notable percentage of 55%. Several key variables were identified as influential: (1) self-awareness factors encompassing physical capabilities, intellectual aptitude, intrinsic motivation, and innate talent were rated in the very high category at 56%; (2) familial influences such as the provision of information, emotional support, and parenting styles also ranked very high at 46%; (3) school-related elements including the accessibility of school information systems, teacher roles, peer dynamics, and hands on learning experiences were classified in the high category with 44%; and (4) social media engagement specifically the frequency of use and the quality of educational content was likewise in the high category, scoring 48%. These findings underscore the multifaceted nature of student decision-making, with self-awareness emerging as the most prominent determinant in shaping academic program choices. The study highlights the need for educational institutions to consider these interrelated dimensions when developing recruitment strategies and academic guidance frameworks.

Learning activities can run smoothly if accompanied by the availability of appropriate learning media. Learning in the Machining Technology course requires direct practical activities, for example in understanding the use of lathes. The limitations of students' mastery of knowledge when facing the teaching and learning process that tends to be lecture-oriented, causing students' lack of understanding during practice. Learning media that is less interesting causes failure in delivering material, thereby reducing students' interest in learning. This study aims to examine the effectiveness of Real Time Augmented Reality (RT-AR) Lathe media in the learning process of the Machining Technology course in the D-III Study Program, Department of Mechanical Engineering, Faculty of Engineering, Padang State University (FT-UNP). RT-AR media is designed to present interactive visualizations that describe the lathe work process in real time, so that it is expected to improve students' conceptual understanding and practical skills. The study used a quasi-experimental method with a pre-test and post-test design in two groups: the experimental group using RT-AR media and the control group using conventional learning methods. The results showed that there was a significant increase in the learning outcomes of students in the experimental group compared to the control group. In addition, RT-AR media is also able to increase students' motivation and active participation during the learning process. These findings indicate that RT-AR Lathe media is an effective and relevant learning innovation to be applied in vocational engineering education, especially in mastering lathing material.

Iron deficiency anemia is a common condition that occurs in female students, influenced by many factors such as knowledge, attitudes and eating habits. This study aims to determine the relationship between knowledge and attitudes about anemia, eating habits with the incidence of anemia in female students at the Faculty of Engineering, Unesa. This study used a cross-sectional design.  Sample from this study were 105 female students from 10 study programs. The data measured were knowledge and attitudes of anemia, eating habits containing intake of iron, vitamin C, calcium, and hemoglobin (Hb) levels. Bivariate analysis using the Spearman's Rank Test. The data showed that the majority of respondents had moderate knowledge (55.2%), positive level for attitude (49.5%), iron intake was severe deficit level (70.5%), excessive of vitamin C intake (40.9%) and calcium intake at a severe deficit level (99%). The results of the bivariate test showed a relationship between several variables with the incidence of anemia , such us knowledge about anemia (p = 0.000 <0.05), attitude of anemia (p = 0.007 <0.05), and eating habits of vitamin C (p = 0.007 <0.05). While the habit of iron and calcium intake showed no relationship with the incidence of anemia (p = 0.083> 0.05) and (p = 0.107> 0.05). It concluded that knowledge and attitude about anemia also intake of vitamin C have relation with the incidence of anemia in female students at faculty of engineerig, Unesa while the intake of iron and calcium does not.

To meet the needs of safety and comfort within the Faculty of Engineering, Cenderawasih University, the campus has provided a fairly adequate parking area. With the parking area that is already available, it is necessary to conduct an analysis of the need for parking areas within the Faculty of Engineering, in order to arrange vehicles that are neater, safer and more comfortable. The formulation of this research problem is in the form of existing parking conditions, parking characteristics, and ideal parking lot capacity. This research aims to identify problems, analyze characteristics, and determine the size of Parking Lot Units. The benefits of research for reference materials, input to local governments related to parking solutions. Make a calculation of the parking lot capacity. The limitations of the research problem, which was carried out in the parking lot of the Faculty of Engineering, Cenderawasih University and the number of parking lot capacity, Calculating the capacity of the type of motorcycle and car vehicles, the survey was carried out on 3 (three) active working days, namely Monday. Wednesday, and Friday for 3 (three) weeks. This research method uses a quantitative approach with a survey type of research. With this research, it is hoped that the Faculty of Engineering, Cenderawasih University can provide adequate parking lots.

The purpose of this research is to develop a data search system for thesis and internship reports at the Faculty of Engineering Library of Gajah Putih University Takengon (UGP). This search engine will be created and used to help students and library employees access thesis and internship report information. Analysis of user needs, system design, creation of effective search algorithms, and evaluation of system performance are all topics that will be discussed in this thesis. Interviews with potential users, satisfaction surveys, and historical data collection of library usage are the methods used. It is expected that the results of this research will help library users find and retrieve thesis and internship report data and improve the accessibility and availability of academic information at the UGP Faculty of Engineering. When search engine technology is used, it is expected that the time required for Information will increase productivity, improve efficiency, and support the academic development of students at UGP.

This study aims to identify the influence of self-regulated learning and academic flow on the academic achievement of students of the Faculty of Engineering, University of Muhammadiyah Gresik. Academic achievement is measured through the Cumulative Grade Point Average (GPA) as an indicator of success. Internal factors such as self-regulation in learning and full involvement in academic activities are considered to play an important role in the achievement of academic achievement. Using a quantitative approach, this study involved 840 active students from various study programs at the Faculty of Engineering. Data was collected through questionnaires that measured aspects of metacognition, motivation, behavior, absorption, enjoyment, and intrinsic motivation. The results of the analysis show that self-regulated learning and academic flow contribute significantly to student academic achievement, with academic flow having a greater influence.  

This research aims to determine the physical and organoleptic quality with the treatment of adding 10%, 20%, and 30% pumpkin puree. The research started from August 2023 to January 2024 in the Food Processing Laboratory of the Culinary Education Program, Faculty of Engineering, Universitas Negeri Jakarta. This study uses an experimental method. The samples in this study are waffles with the addition of 10%, 20%, and 30% pumpkin puree. The data collection in this study uses a hedonic quality test, where 45 somewhat trained panelists evaluate all aspects of the organoleptic quality of the pumpkin puree waffle samples. The data collection techniques used are organoleptic and physical tests. The physical test instrument includes elements measured three (3) times, and the organoleptic evaluation instrument uses measurements with a five (5) point scale range, indicating the highest score down to one (1) for the lowest score. Based on the statistical hypothesis test results, there is a significant effect on the aspects of the inner color, outer color, waffle taste, pumpkin taste, inner texture of the waffle, and pumpkin aroma, followed by a Tukey test. The highest average score in the hedonic quality test for the inner color aspect is 4, and for the waffle taste aspect is 4.6.

This research aims to examine illocutionary speech acts in the text of the speech "Inauguration of Professor at the Faculty of Engineering, Tarumanagara University by Tri Harso Karyono" . A descriptive qualitative approach with content analysis method was used as the research method . Data collection is carried out by recording and marking important points which will later be used as analysis material . The research results show that in speech texts, speakers use a lot of speech that leads to illocutionary speech acts. Four types of illocutionary speech acts are found in it. Namely assertive or representative, expressive, directive and declarative illocutionary speech acts . In this research, the function or use of illocutionary speech acts and speaker strategies will be described which makes the current research different from previous research . Even though there is already a lot of research out there that examines illocutionary speech acts , the author hopes that the research carried out this time can provide benefits for the development of pragmatics and broaden readers' horizons . Not only that, it is hoped that this study will also provide benefits to the general public and students majoring in Indonesian.    

Cold mix asphalt mix lastbutag wear layer can improve road pavement, controlling the quality of road construction work from each stage of activity is very necessary to control the quality of road work, because the success of road work cannot be separated from the quality of the work results. This research aims to determine the characteristics and influence of aggregates on cold mix asphalt lastbutag wear layers. This research method uses experimental methods at the Road and Asphalt Laboratory, Faculty of Engineering, Muhammadiyah University, Parepare, in August-September 2023. The results of the visualization analysis show that the stability of 4.5% asphalt is 1345.95 kg, VMA of 6.5% asphalt is 17.69%, VIM of asphalt 4.5% was 6.59%, 6.5% VFB asphalt was 77.99%, 6.5% asphalt flow was 3.99 mm, 5% asphalt MQ was 718.06 mm/kg. The characteristic values obtained through marshall testing with the optimum asphalt content results obtained were 5.275%, and the use of aggregate in the AC-WC Lastbutag Cold Mix Asphalt Mix has met the 2018 General Bina Marga Specifications and is suitable for use in AC-WC asphalt concrete mixtures.

This research aims to analyze and study the influence of marination with Arabica coffee grounds on processed beef in terms of physical quality and consumer acceptance. The study was conducted at the Laboratory of the Culinary Education Program, Faculty of Engineering, Universitas Negeri Jakarta, from March 22, 2022, to September 25, 2023. The research method employed was experimental. The samples used in this study were processed beef marinated with Arabica coffee grounds for 60 minutes, 90 minutes, and 120 minutes. Subsequently, a panel test was conducted with 30 moderately trained panelists who evaluated predetermined aspects of consumer acceptance. Based on the results of the statistical hypothesis test using Anova for the physical quality test, it was found that there is an influence of marination with Arabica coffee grounds for 60 minutes, 90 minutes, and 120 minutes on the aspect of meat tenderness. According to the results of the statistical hypothesis test for consumer acceptance using the Friedman test, it was found that the texture of processed beef was influenced. Based on the results of the Tukey's test, in terms of product preference for surface color, coffee flavor, meat flavor, texture, coffee aroma, and distinctive meat aroma, the product most preferred from the research was processed beef marinated with Arabica coffee grounds for 120 minutes.

Gajah Putih University Takengon is a private university located in Central Aceh District, Pegasing District, consisting of several faculties, one of which is the Faculty of Engineering which has one study program, namely Informatics Engineering. In promoting and informing the wider community, the Faculty of Engineering, Gajah Putih University, Takengon uses brochures and website media which the author feels that this method is still lacking in informing because not all facilities can be informed in detail, from this problem the authors conducted research on 3D animation design profile of the Faculty of Engineering, Gajah Putih University, Takengon as a promotional media. The software used in this research is Blender 2.82. In designing the system the author uses the Luther method, the Luther method has six stages, namely concept, design, collecting material, assembly, testing, and distribution.