Indonesia, as one of the largest coffee producers and exporters in the world, has experienced significant growth in the number of coffee shops, driven by increasing consumer demand for ready-to-drink coffee. This stud...
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ISBN:
(数字)9798331506490
ISBN:
(纸本)9798331506506
Indonesia, as one of the largest coffee producers and exporters in the world, has experienced significant growth in the number of coffee shops, driven by increasing consumer demand for ready-to-drink coffee. This study aims to enhance sales performance at Authen Café and Space through the implementation of a menu bundling strategy. By utilizing data mining techniques and the Apriori algorithm, customer purchasing patterns were analyzed to identify optimal menu combinations. The data was collected directly at Authen Cafe during the period from April to August 2028. The analysis revealed that bundling strategies, such as combining Ayam Rica-Rica with Es Kopi Susu Karamel, are effective in increasing sales volume and product popularity among consumers. Furthermore, this study evaluated the impact of offering discounts on bundled packages on the café's profitability, demonstrating that this approach can boost net profit without sacrificing profit margins. This research provides significant insights into the application of data-driven marketing strategies within the café'industry and offers guidance for more effective managerial decision-making.
The patient's infusion fluid will only be changed if the nurse changes it or based on information from the patient's family. The research method used in terms of fluid volume utilizes the function of the Ardui...
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ISBN:
(数字)9798350383027
ISBN:
(纸本)9798350383034
The patient's infusion fluid will only be changed if the nurse changes it or based on information from the patient's family. The research method used in terms of fluid volume utilizes the function of the Arduino microcontroller as the brain, the load cell sensor as an infusion fluid weight detector connected to the IoT, fuzzy logic calculations on the infusion volume weight measuring device in line with real-time decision-making when reading gram weight changes with sensors, and the system development method using a prototype model. The test results of three infusion bottles containing mineral water with a liquid volume of 500 ml and a load cell sensor as an infusion weight detector can be accepted by the Arduino Wemos D1 as a load cell sensor processing component. The infusion liquid weight data is uploaded to the MySQL database, and a notification is sent and displayed on the smartphone when the infusion volume reaches 12% of its weight. The results of this study indicate that the design of tools connected to applications on smartphones can work well and facilitate the process of monitoring infusions for patients in real-time
A soil's dynamic characteristics greatly influence earthquake potential damage inland. Subsurface investigations to determine the dynamic characteristics of the soil can minimize the risk of such damage. The sedim...
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Waste is a problem in almost every region, especially related to how the processing of waste can be converted into other forms as a form of energy that can be utilized, one of which is waste processing by pyrolysis is...
Waste is a problem in almost every region, especially related to how the processing of waste can be converted into other forms as a form of energy that can be utilized, one of which is waste processing by pyrolysis is one of the technologies to convert waste into useful energy or fuel. At this time waste processing requires waste processing machines ranging from organic and un-organic waste shredding machines, briquette processing machines, pellets, using star-delta 3-phase motors, generally still conventional/manually. Current research, the author began to develop a waste and flue gas particle handling machine, a non-incinerator pyrolysis machine with the wet method, a high efficiency cyclone system which originally used a machine manually/ conventionally, replaced with a Delta series Star - Delta series with interlock and interface) automatically. Garbage processing The machine in addition to aiming to reduce waste waste, the machine must be made automatically and friendly to the operator who runs it.
Talise Valangguni and Tanamodindi Village are among the areas that affected by 28 September 2018 earthquake. This fact-based on our findings about ground surface deformation, the liquefaction and normal fault surface ...
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The design and construction of delivering announcements using a web-based SMS gateway aims to help overcome problems that often occur at pioneer airports; this is because when passengers want to travel, many passenger...
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ISBN:
(数字)9798331507930
ISBN:
(纸本)9798331507947
The design and construction of delivering announcements using a web-based SMS gateway aims to help overcome problems that often occur at pioneer airports; this is because when passengers want to travel, many passengers still arrive late to check-in, even though the passenger ticket has a notification for checking. -in 1 hour before Departure. If a flight's Departure is delayed or accelerated, passengers will only receive this information when they arrive at the airport, whereas if at the time the departure notification is delayed or accelerated, the passenger is still outside the airport or still on their way to the airport, as a result, they will definitely not receive the information. Testing voice announcements on parking, arrival, departure, delay, check-in, and waiting room services, as well as testing SMS broadcasts (30 user numbers and one airline), shows that the announcement application provides information through voice data recording and broadcasts SMS to passengers and families. Testing was carried out at Indonesian Pioner airport for 30 passengers for a week. The percentage of Ease of obtaining test voice information was 81.98%, and the percentage of Ease of obtaining broadcast SMS information was 83.1%. Implementing the announcement is feasible at pioneer airports with a percentage of 82.54%.
The function of STEM can help with the learning process, including practicums, one of which is used in the remote laboratory. Practicum is a vital part of the learning process, particularly in the sciences and technol...
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ISBN:
(数字)9798350365979
ISBN:
(纸本)9798350365986
The function of STEM can help with the learning process, including practicums, one of which is used in the remote laboratory. Practicum is a vital part of the learning process, particularly in the sciences and technology. A successful practicum demands a balance of equipment between the number of tools and participants, but in practice, the number of participants frequently considerably outnumbers the number of tools. One approach is to provide a remote laboratory that can be accessible from anywhere as long as it is connected to the internet and has a flexible schedule. The remote laboratory is made up of four major components: a server (which includes a computer or laptop), a processor, an actuator, and a camera. The second component is the internet device, the third is the user, and the fourth component is the software, which in this case includes ThinVNC, ngrok, and the given GUI. The remote laboratory requires assistance from all STEM elements in terms of compiling materials with a science approach, utilizing modern technology tools and requiring engineering to integrate them, as well as the role of mathematics in terms of using experimental data for statistical analysis. According to the findings of the STEM-based remote laboratory experiment, it provides the following benefits: It can bridge the gap between the number of tools and the number of users, give ease of scheduling, user access, and delivering materials, assignments.
This research develops an Android-based tourist information and guide service application, aimed at enhancing digital adaptation in Technical Vocational Education and Training (TVET) sector of the tourism industry. Ut...
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ISBN:
(数字)9798350365979
ISBN:
(纸本)9798350365986
This research develops an Android-based tourist information and guide service application, aimed at enhancing digital adaptation in Technical Vocational Education and Training (TVET) sector of the tourism industry. Utilizing the Research and Development (R&D) approach, this project adopts the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model to systematically develop and evaluate the application. The research involved 330 end-users and 50 tourism management professionals across various tourist destinations in West Java as the primary population and sample. Data were gathered using performance evaluations and user feedback surveys to assess the application's impact on enhancing human resource competencies within the tourism sector. The findings demonstrate that the application significantly improves service quality and operational efficiency, fosters digital fluency among tourism professionals, and enhances employment opportunities through better resource management and visitor engagement. This underscores the critical role of integrating IT, Big Data, and artificial intelligence in revolutionizing tourism services.
In recent years, the number of vehicles has increased significantly. As a result, drivers waste a lot of time looking for an open parking spot or queuing to enter one. It leads to fuel waste and raises air pollution a...
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Artificial intelligence was recently implemented in various fields. One of these applied artificial intelligence systems was the Performance Monitoring System “SiMoniK” for MSMEs. This system was designed through th...
Artificial intelligence was recently implemented in various fields. One of these applied artificial intelligence systems was the Performance Monitoring System “SiMoniK” for MSMEs. This system was designed through the C4.5 algorithm and the Porat-Rank method. The C4.5 algorithm was applied to classify the MSMEs into three classifications, e.g. the micro enterprise classification, the small enterprise classification, and the medium enterprise classification. Moreover, the Porat-Rank method was also applied to distribute the solving-problem recommendations and to improve the independence of MSMEs. The result of this study was that the C4.5 algorithm could classify the MSME data correctly in the form of an accuracy value of 99.2%. Besides, the Porat-Rank method could also provide recommendations in the form of outstanding quality with an NDCG mean value of 0.87.
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