Exploring Demographic Variations of Freshmen to Online Learning Anxiety: A Data Visualization Analysis Based Approach

2021 ◽  
Author(s):  
Kurniawan Citra ◽  
Fitri Wahyuni
Keyword(s):  
Online Learning ◽  
Data Visualization ◽  
Visualization Analysis ◽  
Learning Anxiety

Epidemic Data Visualization Analysis of the Covid-19 Development in China

2022 ◽  
pp. 43-51
Author(s):  
Jianqiang Li ◽  
Jingnan Wang ◽  
Chengyao Xiong ◽  
Yanan Wang ◽  
Yan Pei
Keyword(s):  
Data Visualization ◽  
Visualization Analysis

Design and Implementation of Financial Big Data Visualization Analysis Platform

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Xi Chen ◽  
Bo Fan ◽  
Jie Zheng ◽  
Hongyan Cui
Keyword(s):  
Big Data ◽  
Data Analysis ◽  
Data Visualization ◽  
Production Efficiency ◽  
Big Data Analysis ◽  
Research Field ◽  
Visualization Analysis ◽  
Front End ◽  
Big Data Visualization ◽  
Analysis Platform

At present, it has become a hot research field to improve production efficiency and improve life experience through big data analysis. In the process of big data analysis, how to vividly display the results of the analysis is crucial. So, this paper introduces a set of big data visualization analysis platform based on financial field. The platform adopts the MVC system architecture, which is mainly composed of two parts: the background and the front end. The background part is built on the Django framework, and the front end is built with html5, css3, and JavaScript. The chart is rendered by Echarts. The platform can realize the classification of customers' savings potential through bank data, and make portraits of customers with different savings levels. The data analysis results can be dynamically displayed and interact wit

scholarly journals Medical Data Visualization Analysis and Processing Based on Machine Learning

2018 ◽  
Vol 06 (11) ◽  
pp. 299-310
Author(s):  
Tong Wang ◽  
Lei Zhao ◽  
Yanfeng Cao ◽  
Zhijian Qu ◽  
Panjing Li
Keyword(s):  
Machine Learning ◽  
Data Visualization ◽  
Medical Data ◽  
Visualization Analysis

scholarly journals Online Learning Anxiety and Self-Efficacy of Chinese EFL Learners Under Pandemic Situation

2020 ◽  
Vol 12 (6) ◽  
pp. 34
Author(s):  
Duo Yun ◽  
Jianying Zhang
Keyword(s):  
Online Learning ◽  
English Learners ◽  
Self Efficacy ◽  
Teaching Mode ◽  
Chinese College Students ◽  
Efl Learners ◽  
Learning Anxiety ◽  
Negative Effect ◽  
Weak Negative Correlation ◽  
High Level

The present study aims to find out the anxiety of Chinese EFL learners as well as its relationship with self-efficacy in the online learning environment. A total of 492 Chinese college students from different regions participated in the research. The data obtained from the questionnaire survey were submitted to SPSS version 25.0 to do analysis. The results revealed that: (1) most English learners have a relatively high level anxiety toward online learning under the special pandemic situation, and the anxiety varies among students of different academic years; (2) there is a weak negative correlation between learning anxiety and self-efficacy (3) Anxiety affects self-efficacy in a negative way. More specifically, teaching mode and external environment have a significantly negative effect on self-efficacy.

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