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1
artículo
Publicado 2022
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Technological advances and the massive use of mobile devices have led to the exponential evolution of mobile applications in the health sector. Blood donation centers frequently suffer blood shortages due to lack of donations, which is why blood donation requests are frequently seen on social networks for blood donors in urgent need of a transfusion of a specific blood group. Mobile applications for blood donation are crucial in the health sector, since it allows donors and blood donation centers to communicate immediately to coordinate with each other, minimizing the time to perform the donation process. The present work was to develop a location-based mobile application for the search of blood donors, with the objective of increasing the number of donors, having a greater population reach, and reducing the time to search for blood donors. The results obtained show a significant increas...
2
artículo
Publicado 2022
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Technological advances and the massive use of mobile devices have led to the exponential evolution of mobile applications in the health sector. Blood donation centers frequently suffer blood shortages due to lack of donations, which is why blood donation requests are frequently seen on social networks for blood donors in urgent need of a transfusion of a specific blood group. Mobile applications for blood donation are crucial in the health sector, since it allows donors and blood donation centers to communicate immediately to coordinate with each other, minimizing the time to perform the donation process. The present work was to develop a location-based mobile application for the search of blood donors, with the objective of increasing the number of donors, having a greater population reach, and reducing the time to search for blood donors. The results obtained show a significant increas...
3
artículo
Publicado 2022
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Enlace
Technological advances and the massive use of mobile devices have led to the exponential evolution of mobile applications in the health sector. Blood donation centers frequently suffer blood shortages due to lack of donations, which is why blood donation requests are frequently seen on social networks for blood donors in urgent need of a transfusion of a specific blood group. Mobile applications for blood donation are crucial in the health sector, since it allows donors and blood donation centers to communicate immediately to coordinate with each other, minimizing the time to perform the donation process. The present work was to develop a location-based mobile application for the search of blood donors, with the objective of increasing the number of donors, having a greater population reach, and reducing the time to search for blood donors. The results obtained show a significant increas...
4
artículo
Publicado 2020
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The technology used to solve traditional processes remains a great support that improves the research quality of university students. In this article, the level of influence that the use of a mobile application based on expert judgment would have will be evaluated in students of the last cycles of the Systems engineering career. In addition, the pre-experimental design, the Mobile - D methodology and the sample consists of thirty students from the last cycles of the career. The experimental group significantly improves the time it took to find an expert and validate research tools. You can also see the increased satisfaction of students and experts to perform the validation process. In conclusion, the expert judgment-based mobile app significantly improves the process of validating content instruments.
5
artículo
Citizen insecurity is a social problem that has increased considerably around the world. To combat it, in this research a mobile application based on internet of things (IoT) has been developed with the objective of mapping crimes and incident alerts to improve citizen security. Scrum methodology was used and a significant improvement can be seen with respect to the following indicators: number of reports of dangerous places, with an increase of 102.7%; the second indicator: number of reports by type of crime, with an increase of 25.34%; and the indicator: response time to attention, with an increase of 23.5%. It is determined that there is a significant positive influence of the mobile application developed to improve citizen security.
6
artículo
Citizen insecurity is a social problem that has increased considerably around the world. To combat it, in this research a mobile application based on internet of things (IoT) has been developed with the objective of mapping crimes and incident alerts to improve citizen security. Scrum methodology was used and a significant improvement can be seen with respect to the following indicators: number of reports of dangerous places, with an increase of 102.7%; the second indicator: number of reports by type of crime, with an increase of 25.34%; and the indicator: response time to attention, with an increase of 23.5%. It is determined that there is a significant positive influence of the mobile application developed to improve citizen security.
7
tesis de grado
Publicado 2022
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Pneumonia is the main cause of infant mortality in Peru, which has led to plansfig, such as vaccination campaigns, greater economic investment in health, and the strengthening of specialized medical personnel, however, mortality rates remain high. In this sense, the implementation of new computer technologies such as Deep Learning through the use of the artificial neural network is proposed. The objective of this project was to determine the influence of a mobile application based on a Convolutional Neural Network for the diagnosis of Pneumonia, the project consists of the analysis of images of Chest X-rays with Pneumonia and Normal by means of an application developed called “Diagnost”. The study was carried out considering a control group and a study group formed by 33 medical staff members who used the application. The analysis of the data obtained was made based on the study of 3...
8
artículo
Publicado 2023
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Environmental pollution caused by human activities is a global concern, and recycling is an effective strategy to reduce waste and minimize its negative impact on the environment, as these pollutants can have detrimental impact on ecosystems, human health, and the quality of life in general. Recycling avoids the accumulation of waste in landfills, which can contami-nate soil, water, and air as well as reducing the production of new products. The objective of this work is to implement a mobile application to improve waste management by recycling companies. The Mobile-D methodology was used for the development of the project because it focuses on optimizing the efficiency and performance of mobile applications since it allows working in 5 phases which are: Exploration, Initialization, Production, Stabilization and Testing. In the first indicator (KPI-1), an improvement in customer retentio...
9
artículo
Publicado 2022
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In the present study, a serious game based on gamification techniques was developed to motivate the learning of mathematical topics seen in the last academic grade of Peruvian high schools. The proposed game was developed for mobile devices and uses a cloud-based web infrastructure. In addition, gamification techniques such as avatar, levels, progress indicators and rewards were used for its design. A total of 14 students participated in the experiment and qualitative data were collected through a questionnaire. The results showed that the selected gamification techniques were very effective in motivating learning, the serious game had a good user experience, and the students were satisfied with the learning experience of the game.
10
artículo
Publicado 2024
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CURRENTLY IN THE DEPARTMENT OF ADMINISTRATION OF PATRIMONIAL CONTROL THE LACK OF USE OF TECHNOLOGIES TO PERFORM THE INVENTORY AND VERIFY THE REGISTERED MOVABLE GOODS IS VISUALIZED, REASON FOR WHICH CAN PRODUCE THE DISORDER OF THE INFORMATION AND ITS SUBSEQUENT LOSS. THEREFORE, THE OBJECTIVE OF THIS RESEARCH IS TO DEVELOP A MOBILE APPLICATION TO IMPROVE THE INVENTORY TAKING PROCESS. THIS IS WHY A GRAPHICAL INTERFACE WAS DEVELOPED THAT ALLOWS THE VERIFICATION AND REGISTRATION OF MOVABLE ASSETS, THIS INTERFACE IS BASED ON APP INVENTOR WHICH IS A VISUAL BLOCK ENVIRONMENT, CREATED FOR THE DEVELOPMENT OF MOBILE APPLICATIONS, WHICH RESULTED IN A 93.75% SATISFACTION RATE, 100% ACCURACY WHEN REQUESTING INFORMATION FROM THE FIREBASE AND A LATENCY OF 142.3 MS WHEN VERIFYING THE INFORMATION ADDITIONALLY, THE APP CAN WORK WELL ON DEVICES RUNNING ANDROID 7.0 AND ABOVE WITH A MAXIMUM PACKET LOSS OF 10....
11
artículo
Publicado 2025
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Dental cavities represent a significant global health challenge, particularly in low-and middle-income countries, where early detection and diagnosis can substantially improve clinical outcomes. This study presents the development of a mobile application that utilizes YOLOv7 to detect early carious lesions on intraoral images, intending to provide dental professionals with a tool for timely diagnosis and intervention. The research was carried out in three key phases: analysis of YOLOv7, system development, and validation. The application was trained in a real clinical environment in Peru in collaboration with two independent dentists and their patients in two private clinics. Intraoral images were collected and processed from 40 participants, ensuring complete adherence to the ethical and privacy standards required for clinical studies. The experimental results demonstrated that the appl...
12
artículo
Publicado 2024
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This article introduces an innovative mobile solution for Pterygium detection, an eye disease, using a classification model based on the convolutional neural network (CNN) architecture ResNext50 in images of the anterior segment of the eye. Four models (ResNext50, ResNet50, MobileNet v2, and DenseNet201) were used for the analysis, with ResNext50 standing out for its high accuracy and diagnostic efficiency. The research, focused on applications for ophthalmological medical centers in Lima, Peru, explains the process of development and integration of the ResNext50 model into a mobile application. The results indicate the high effectiveness of the system, highlighting its high precision, recall, and specificity, which exceed 85%, thus showing its potential as an advanced diagnostic tool in ophthalmology. This system represents a significant tool in ophthalmology, especially for areas with ...
13
artículo
The purpose of this research was to explore educational mobile applications of electronics in Spanish to identify those that favor the learning of university students, specifically from the Computer Engineering degree program at the UAEM Texcoco University Center. An evaluation instrument was developed based on technical and didactic criteria based on the constructivist model, prioritizing interactivity, usability, educational content and feedback. The methodology included a literature review on evaluation instruments and the use of mobile applications as self-directed learning tools. The applications were selected through an analysis of their performance. Data were obtained from university students who applied the instrument. It was identified that the application “Electrician’s Manual” was the best rated in its didactic properties with 9.33 points, “Electrodoc” was placed wit...
14
artículo
The purpose of this research was to explore educational mobile applications of electronics in Spanish to identify those that favor the learning of university students, specifically from the Computer Engineering degree program at the UAEM Texcoco University Center. An evaluation instrument was developed based on technical and didactic criteria based on the constructivist model, prioritizing interactivity, usability, educational content and feedback. The methodology included a literature review on evaluation instruments and the use of mobile applications as self-directed learning tools. The applications were selected through an analysis of their performance. Data were obtained from university students who applied the instrument. It was identified that the application “Electrician’s Manual” was the best rated in its didactic properties with 9.33 points, “Electrodoc” was placed wit...
15
artículo
Overweight is a serious problem in Peru, and compliance with a healthy and balanced diet is essential for its management. Despite the existence of different types of diets and meal plans, people still find it difficult to comply with the treatment. Also, lack of access to adequate nutritional information and lack of follow-up in implementing a low-calorie diet can demotivate people and reduce the effectiveness of the process. To reduce this problem, a mobile application is presented that allows the control of the caloric intake of food, based on food suggestions using Machine Learning. For this purpose, the Support Vector Machine algorithm is applied to train a model that recommends personalized food to users according to their preferences. This is how the application allows users to easily access personalized food recommendations by analyzing their preferences and caloric needs individu...
16
artículo
Publicado 2019
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The purpose of this research was to develop a mobile application based on OCR (Optical Character Recognition), to reduce errors in the readings of electric power meters that are presented monthly in Electro Sur Este SAA company, which are harmful for customers, they are not satisfied with their invoices and have to make unnecessary expenses to correct the errors. The research was experimental with pre-test and post-test with a single group design. The SCRUM methodology was applied based on an iterative and incremental agile process. The sample was of 295 meters of users of the Province of Grau, district of Chuquibambilla that workswith CQ01 feeder. The results of Mobile Application usability for the reading the digital meters machine show that it was possible to reduce from 9 errors to 0 errors, and the time of reading and processing of data also decreased; the number of anomalous readin...
17
artículo
Publicado 2022
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Fruit consumption is related to the enjoyment of good health and the reduction of the occurrence of diseases such as obesity. At present, in the markets the process of determining the state of maturity of fruits is carried out by employees using only their criteria, since this method is very broad and tedious when carried out, for this the present investigation was developed, in improving the process of determining the state of maturity of fruits. The article exposes the development of a mobile application with Arduino, based on Scrum, to improve the determination of the state of maturity of fruits in markets. Resorting to the use of pure experimental design with a sample of 30 data for each indicator. The results indicate that the margin of error when determining the resistances of the fruit with the application with respect to the multimeter was 4.73 percent and in determining the colo...
18
artículo
Publicado 2022
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Fruit consumption is related to the enjoyment of good health and the reduction of the occurrence of diseases such as obesity. At present, in the markets the process of determining the state of maturity of fruits is carried out by employees using only their criteria, since this method is very broad and tedious when carried out, for this the present investigation was developed, in improving the process of determining the state of maturity of fruits. The article exposes the development of a mobile application with Arduino, based on Scrum, to improve the determination of the state of maturity of fruits in markets. Resorting to the use of pure experimental design with a sample of 30 data for each indicator. The results indicate that the margin of error when determining the resistances of the fruit with the application with respect to the multimeter was 4.73 percent and in determining the colo...
19
artículo
Publicado 2024
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La adopción y uso de tecnologías móviles ha trascendido exponencialmente en todo el mundo en los últimos años. años, por lo tanto, el gran desafío de las organizaciones públicas es implementar con éxito iniciativas que se encuadran en el marco del gobierno digital. En ese sentido, el objetivo de este La investigación consiste en desarrollar una aplicación móvil en la plataforma Android para mejorar el acceso a la información. para usuarios de municipios de Cañete. La metodología de desarrollo utilizada fue Mobile-D basada en exploración, inicialización, producción, estabilización y prueba del producto; también favoreció la agilidad y desarrollo oportuno y garantizó la calidad y usabilidad de la aplicación móvil. Los resultados indicó que luego del desarrollo del software y el análisis de las variables, el pretest había un promedio de 8,75 puntos mientras que el...
20
artículo
Publicado 2023
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Currently, continuous technological advancements are pervasive in society, enhancing various aspects of our lives, including entertainment, information, and communication. In this context, one of the primary domains that can benefit from these advancements is education. The constant technological developments must be applied to the educational system to keep pace with changes in our lifestyle. Augmented reality (AR) is an innovative technology that allows smartphones to combine the real environment with virtual objects. Through the device's accelerometer, gyroscope, and camera, AR places 3D models on the screen based on the user's movements, creating an interactive experience. This technology has the potential to improve the learning experience in schools, making teaching more dynamic and increasing student motivation and interest in subjects such as mathematics and sciences, among other...
