scholarly journals IMPACT OF THE WEB APPLICATION FOR THE EDUCATIONAL PROCESS ON THE COMPOUND INTEREST CONSIDERING DATA SCIENCE

2020 ◽  
pp. 77-93
Author(s):  
Ricardo-adan SALAS-RUEDA ◽  
Erika-patricia Salas-rueda SALAS-RUEDA ◽  
Rodrigo-david SALAS-RUEDA
Keyword(s):  
Web Application ◽  
Data Science ◽  
Educational Process ◽  
Compound Interest ◽  
The Web

scholarly journals Innovation in the teaching-learning process of global climate change through the collaborative wall

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Ricardo-Adán Salas-Rueda ◽  
Gustavo De-La-Cruz-Martínez ◽  
Clara Alvarado-Zamorano ◽  
Estefanía Prieto-Larios
Keyword(s):  
Climate Change ◽  
Global Climate Change ◽  
Learning Process ◽  
Web Application ◽  
Data Science ◽  
Global Climate ◽  
Active Participation ◽  
Educational Process ◽  
Main Role ◽  
Teaching Learning

The aim of this mixed research is to analyze the students' perception about the use of the collaborative wall in the educational process of global climate change considering data science. The collaborative wall is a web application that allows the active participation of students and discussion of ideas in the classroom. During the face-to-face sessions, the students use mobile devices to share the information and images of the courses through the collaborative wall. The sample is made up of 74 students from the National Preparatory School No. 7 “Ezequiel A. Chávez” who took the Biology IV course during the 2019 school year. The results of machine learning (linear regression) indicate that the organization of ideas and dissemination of information in the collaborative wall positively influence the learning process of global climate change, motivation and interest of the students. Data science identifies 6 predictive models about the use of the collaborative wall in the field of Biology through the decision tree technique. In fact, the use of the collaborative wall in the Biology IV course facilitated the assimilation of knowledge about the global climate change and improved the active participation of the students in the classroom. Finally, the collaborative wall allows the creation of new educational spaces where students acquire the main role during the learning process.

scholarly journals Analysis and Design of the Web Game on Descriptive Statistics through the ADDIE Model, Data Science and Machine Learning

2020 ◽  
Vol 8 (3) ◽  
pp. 245 ◽  
Author(s):  
Ricardo-Adán Salas-Rueda ◽  
Érika-Patricia Salas-Rueda ◽  
Rodrigo-David Salas-Rueda
Keyword(s):  
Machine Learning ◽  
Data Science ◽  
Qualitative Data ◽  
Positive Influence ◽  
Educational Process ◽  
Descriptive Statistics ◽  
Model Data ◽  
Analysis And Design ◽  
Addie Model ◽  
The Web

This mixed research aims to analysis and design the Web Game On Descriptive Statistics (WGODS) through the ADDIE model, data science and machine learning. The sample consists of 61 students from a university in Mexico. WGODS is a technological tool (quiz game) that presents various questions and answers about statistics (quantitative and qualitative data). The results of the linear regression (machine learning) indicate that the content and aesthetics of WGODS have a positive influence on the educational process. The ADDIE model allows the organization of WGODS considering the needs of the students. Also, data science identifies 4 predictive models on the use of WGODS in the field of statistics through the decision tree technique. Finally, teachers can transform the organization and development of school activities through the ADDIE model and technology. In particular, WGODS improves the educational process on the quantitative and qualitative data through a pleasant, attractive, simple, easy and useful web interface.

scholarly journals The importance of understanding web frameworks for statisticians

2021 ◽  
Vol 1 (2) ◽  
pp. 47-60
Author(s):  
R B Fajriya Hakim ◽  
Sugiyarto Sugiyarto
Keyword(s):  
Web Application ◽  
Data Science ◽  
Web Page ◽  
Application Form ◽  
Web Framework ◽  
Huge Data ◽  
Computational Reasoning ◽  
Computational Skill ◽  
Computational Technology ◽  
The Web

As the web and computational technology carry on growing and huge data are yielded on the web, these technologies are turn into important for a statisticians' work. It is worthy that statistician always gain knowledge of new aspects of computation. A lack of computational reasoning skills gets it hard for statisticians to work in a team. If statistician do not take up this computations challenge more coherently, statistics will be marginalized and take away related at a time when its data science reputation grow up significantly. In addition, people rely on the information on web, for whatever their reason.Since web growth, several major transforms have evolved, from the most rudimentary concept until a new model of interaction between humans and machines. Simple interactivity denotes that users can enter data to the application on a web page, then click on button, and then appears a new web page with the results of the computations. This application has been known as web application with most are built with the utility of web frameworks which is a package of programming tasks that offering services through the Internet. Therefore, this paper gives short overview the importance of Flask web frameworks to assist the lack of computational skill of statistician over web application in the simplest possible way and how web framework is used to create a web page with application form, run the application to compute statistical calculation which has been deployed in local server, and produce a web page with the solutions

scholarly journals Diseño y uso de una aplicación web para el campo de la estadística considerando el modelo ASSURE y la ciencia de datos

2019 ◽  
Vol 12 (1) ◽  
pp. 48-71
Author(s):  
Ricardo-Adán Salas-Rueda ◽  
Érika-Patricia Salas-Rueda ◽  
Rodrigo-David Salas-Rueda
Keyword(s):  
Machine Learning ◽  
Web Application ◽  
Data Science ◽  
Hypothesis Test ◽  
Web Design ◽  
Positive Influence ◽  
Educational Process ◽  
Data Simulation ◽  
Teaching Learning ◽  
The Impact

RESUMEN: Esta investigación mixta tiene como objetivo analizar el impacto de laAplicación web para el Proceso Educativo sobre la Prueba de Hipótesis (APEPH)en la asignatura Instrumentación estadística para los negocios durante el ciclo escolar 2018. El modelo instruccional ASSURE permite la organización, construcción e implementación de la aplicación APEPH. Los resultados del aprendizaje automático (regresión lineal) con 60%, 70% y 80% de entrenamiento indican que el contenido, el diseño web y la simulación de datos en la aplicación APEPH influyen positivamente en el aprendizaje y la motivación del estudiante. Asimismo, la ciencia de datos permite la construcción de 6 modelos predictivos sobre el uso de la aplicación APEPH en el proceso educativo por medio de la técnica árbol de decisión. Por último, la aplicación APEPH facilita el proceso de enseñanza-aprendizaje sobre la estadística por medio del contenido, el diseño web y la simulación de datos. PALABRAS CLAVE: tecnología educativa; modelo ASSURE; enseñanza superior; ciencia de datos; aprendizaje automático.   ABSTRACT: This mixed research aims at analyzing the impact of the Web Application for the Educational Process on the Hypothesis Test (APEPH) in the Statistical Instrumentation for Business subject during the 2018 school year. ASSURE model allows the organization, construction and implementation of the APEPH application. The results of machine learning (linear regression) with 60%, 70% and 80% of training indicate that the content, web design and simulation of data in the APEPH application have a positive influence on the student's learning and motivation. Likewise, data science allows the construction of 6 predictive models on the use of the APEPH application in the educational process by means of the decision tree technique. Finally, the APEPH application facilitates the teaching-learning process on statistics through the content, web design and data simulation. KEYWORDS: educational technology; ASSURE model; higher education; data science; machine learning.

THE USE OF WEB APPLICATIONS FOR THE SELECTION OF CROP GROWING TECHNOLOGIES

2018 ◽  
Vol 48 (3) ◽  
pp. 84-90 ◽  
Author(s):  
E. A. Lapchenko ◽  
S. P. Isakova ◽  
T. N. Bobrova ◽  
L. A. Kolpakova
Keyword(s):  
Web Application ◽  
Crop Production ◽  
Web Applications ◽  
Weather Forecast ◽  
Technical Institute ◽  
Software Complex ◽  
Agricultural Enterprise ◽  
Weather Situation ◽  
The Web ◽  
Selection Of

It is shown that the application of the Internet technologies is relevant in the selection of crop production technologies and the formation of a rational composition of the machine-and-tractor fl eet taking into account the conditions and production resources of a particular agricultural enterprise. The work gives a short description of the web applications, namely “ExactFarming”, “Agrivi” and “AgCommand” that provide a possibility to select technologies and technical means of soil treatment, and their functions. “ExactFarming” allows to collect and store information about temperature, precipitation and weather forecast in certain areas, keep records of information about crops and make technological maps using expert templates. “Agrivi” allows to store and provide access to weather information in the fi elds with certain crops. It has algorithms to detect and make warnings about risks related to diseases and pests, as well as provides economic calculations of crop profi tability and crop planning. “AgCommand” allows to track the position of machinery and equipment in the fi elds and provides data on the weather situation in order to plan the use of agricultural machinery in the fi elds. The web applications presented hereabove do not show relation between the technologies applied and agro-climatic features of the farm location zone. They do not take into account the phytosanitary conditions in the previous years, or the relief and contour of the fi elds while drawing up technological maps or selecting the machine-and-tractor fl eet. Siberian Physical-Technical Institute of Agrarian Problems of Siberian Federal Scientifi c Center of AgroBioTechnologies of the Russian Academy of Sciences developed a software complex PIKAT for supporting machine agrotechnologies for production of spring wheat grain at an agricultural enterprise, on the basis of which there is a plan to develop a web application that will consider all the main factors limiting the yield of cultivated crops.

Spring Framework for Testing

2020 ◽  
Author(s):  
Darshak Mota ◽  
Neel Zadafiya ◽  
Jinan Fiaidhi
Keyword(s):  
Web Application ◽  
Application Development ◽  
Spring Framework ◽  
Java Application ◽  
Development Framework ◽  
Development Life Cycle ◽  
Form Model ◽  
Project Structure ◽  
Model View ◽  
The Web

Java Spring is an application development framework for enterprise Java. It is an open source platform which is used to develop robust Java application easily. Spring can also be performed using MVC structure. The MVC architecture is based on Model View and Controller techniques, where the project structure or code is divided into three parts or sections which helps to categorize the code files and other files in an organized form. Model, View and Controller code are interrelated and often passes and fetches information from each other without having to put all code in a single file which can make testing the program easy. Testing the application while and after development is an integral part of the Software Development Life Cycle (SDLC). Different techniques have been used to test the web application which is developed using Java Spring MVC architecture. And compares the results among all the three different techniques used to test the web application.

Development of the geoinformation system for hunting farms.

2017 ◽  
Author(s):  
М.Р.  Вагизов ◽  
Д.А. Дубов
Keyword(s):  
Information System ◽  
Geographic Information System ◽  
Organizational Structure ◽  
Spatial Data ◽  
Web Application ◽  
Geographic Information ◽  
Educational Process ◽  
Information Support ◽  
Quality Level ◽  
Strategy Of Development

Рассматривается необходимость разработки специализированной геоинформационной системы для отрасли охотничьего хозяйства. Указаны основные принципы проектирования и разработки приложения. Определены необходимые требования к проектируемой ГИС и задачи, которые способна решать система. Проведено описание организационной структуры геоинформационной системы и функции, подлежащие визуализации. Составлено схемотехнические решение и визуализация графического интерфейса взаимодействия пользователя с системой. В соответствии со Стратегией развития охотничьего хозяйства РФ до 2030 года, требуется повышать программно-информационное обеспечение охотпользователей. Обоснованием разработки является отсутствие единой системы сбора, хранения и систематизации данных о состоянии охотхозяйств, численности популяций и проведении необходимых мероприятий. Разработка специальной ГИС способна обеспечить поддержку в системе принятия решений человеком в интересах управления территориями охотхозяйств. Разработка продуманного интерактивного интерфейса позволит вывести ГИС на наиболее качественный уровень взаимодействия. Общеизвестно, что пространственные данные являются основой информационного обеспечения геоинформационных систем, в том числе локальных ГИС. Для непрерывного обновления геоданных требуется своевременная актуализация информации на сервере, в которой данная система развернута. Поэтому в качестве технологической основы выбрано проектирование именно веб-приложения, работающего через предустановленный браузер пользователя. Реализация функций данной ГИС, продуманный человеко-машинный интерфейс, включенный в ее состав, позволит использовать данную систему не только охотпользователям, но и заинтересованным специалистам в смежных отраслях: лесное хозяйство, картография, геоинформатика, зоогегография, охотоведение. Разработанная система может использоваться в учебном процессе при подготовке студентов по различным направлениям в высших образовательных учреждениях. Discusses the necessity of developing a specialized geographic information system for hunting groung. Carried out a description of the organizational structure of geoinformation systems and functions to be rendering. Determined necessary requirements for the design of the GIS and the tasks which the system are able to solve. The organizational structure of the geographic information system and the functions to be visualized are described. Compiled technical scheme and visualization GUI. In accordance with the strategy of development of the hunting industry of the Russian Federation until 2030, it is required to increase the software and information support for hunting users. The basis for development is the lack of a unified system of collection, storage and systematization of data on the state of hunting, population and carry out the necessary measures. The development of a special GIS is able to provide support in the system of decision-making by a person in the interests of managing the territories of hunting farms. The development of a thoughtful interactive interface will bring the GIS to the most high-quality level of interaction. It is well known that the spatial data are the basis for information support of geographic information systems, including local GIS. For continuous updates of the geodata requires a timely update information on the server in which the system is deployed. Therefore, as the technological base of the selected design it is the web application running through a preset user's browser. The implementation of the functions of this GIS, intelligent man-machine interface, included in its composition, will allow you to use this system not only hunters, but also to interested professionals in related industries, forestry, cartography, geoinformatics, zoogeography, and hunting. The developed system can be used in educational process for training students in various areas in higher educational institutions.

scholarly journals A Sign of Things to Come: Predicting the Perception of Above-the-Fold Time in Web Browsing

2021 ◽  
Vol 13 (2) ◽  
pp. 50
Author(s):  
Hamed Z. Jahromi ◽  
Declan Delaney ◽  
Andrew Hines
Keyword(s):  
Web Application ◽  
Web Applications ◽  
State Of The Art ◽  
Influencing Factor ◽  
The State ◽  
Experimental Result ◽  
Web Page ◽  
To Come ◽  
Web Quality ◽  
The Web

Content is a key influencing factor in Web Quality of Experience (QoE) estimation. A web user’s satisfaction can be influenced by how long it takes to render and visualize the visible parts of the web page in the browser. This is referred to as the Above-the-fold (ATF) time. SpeedIndex (SI) has been widely used to estimate perceived web page loading speed of ATF content and a proxy metric for Web QoE estimation. Web application developers have been actively introducing innovative interactive features, such as animated and multimedia content, aiming to capture the users’ attention and improve the functionality and utility of the web applications. However, the literature shows that, for the websites with animated content, the estimated ATF time using the state-of-the-art metrics may not accurately match completed ATF time as perceived by users. This study introduces a new metric, Plausibly Complete Time (PCT), that estimates ATF time for a user’s perception of websites with and without animations. PCT can be integrated with SI and web QoE models. The accuracy of the proposed metric is evaluated based on two publicly available datasets. The proposed metric holds a high positive Spearman’s correlation (rs=0.89) with the Perceived ATF reported by the users for websites with and without animated content. This study demonstrates that using PCT as a KPI in QoE estimation models can improve the robustness of QoE estimation in comparison to using the state-of-the-art ATF time metric. Furthermore, experimental result showed that the estimation of SI using PCT improves the robustness of SI for websites with animated content. The PCT estimation allows web application designers to identify where poor design has significantly increased ATF time and refactor their implementation before it impacts end-user experience.

scholarly journals Psychometric properties of a self-assessment questionnaire concerning symptoms and impairment in urinary tract infections: the UTI-SIQ-8

BMJ Open ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. e043328
Author(s):  
Ildikó Gágyor ◽  
Katrin Rentzsch ◽  
Stephanie Strube-Plaschke ◽  
Wolfgang Himmel
Keyword(s):  
Primary Care ◽  
Urinary Tract ◽  
Psychometric Properties ◽  
Symptom Severity ◽  
Web Application ◽  
Sensitivity To Change ◽  
Observation Study ◽  
Tract Infections ◽  
Daily Changes ◽  
The Web

ObjectivesTo validate the urinary tract infection-Symptom and Impairment Questionnaire (UTI-SIQ-8), a questionnaire that consists of four items to assess the symptom severity for dysuria, urgency, frequenc, and low abdominal pain and four items to assess the resulting impairment of activity by UTIs.DesignProspective observation study.SettingGerman primary care practices.ParticipantsAn unselected population of women with UTI. Women could participate online via a web application for smartphones, smartwatches and tablets or use a paper-and-pencil version.Main outcomesPsychometric properties of the UTI-SIQ-8 regarding reliability, validity and sensitivity to change by using factor analysis and multilevel and network analysis.ResultsData from 120 women with a total of 769 symptom reports across 7 days of measurement were analysed. The majority of the participating patients (87/120) used the web application via smartphones or other devices. The reliability of the UTI-SIQ-8 was high, with Cronbach’s alpha of .86 at intake; convergent and discriminant validity was satisfactory. Intraclass correlation demonstrated high sensitivity to change, with 68% of the total variance being due to time differences. These daily changes in an individual’s symptoms moved parallel with daily changes in the EQ-5D-5L (b=1.68, SE=0.12, p<0.001) and the visual analogue scale (b=0.03, SE=0.003, p<0.001), also highlighting convergent validity with respect to daily changes in symptom severity.ConclusionsThe present findings support the UTI-SIQ-8 questionnaire as an economic, reliable and valid instrument for the assessment of symptom severity and symptom change in women with uncomplicated UTI. The web application helped patients to report symptoms on a daily basis. These findings may encourage primary care physicians to use the UTI-SIQ-8 in their daily practice and researchers to apply it to studies involving patients with uncomplicated UTI.

Sign in / Sign up

Export Citation Format

Share Document