Looking forward: New challenges and opportunities

2012 ◽  
Vol 2012 (138) ◽  
pp. 91-103 ◽  
Author(s):  
Elizabeth J. Bushnell
Keyword(s):  
Challenges And Opportunities ◽  
New Challenges

scholarly journals Bot Datasets on Twitter: Analysis and Challenges

2021 ◽  
Vol 11 (9) ◽  
pp. 4105
Author(s):  
Luis Daniel Samper-Escalante ◽  
Octavio Loyola-González ◽  
Raúl Monroy ◽  
Miguel Angel Medina-Pérez
Keyword(s):  
Information Exchange ◽  
Modern Society ◽  
Online News ◽  
Social Networking Service ◽  
Public And Private ◽  
Challenges And Opportunities ◽  
Twitter Analysis ◽  
Radar Chart ◽  
New Challenges ◽  
Bot Detection

The reach and influence of social networks over modern society and its functioning have created new challenges and opportunities to prevent the misuse or tampering of such powerful tools of social interaction. Twitter, a social networking service that specializes in online news and information exchange involving billions of users world-wide, has been infested by bots for several years. In this paper, we analyze both public and private databases from the literature of bot detection on Twitter. We summarize their advantages, disadvantages, and differences, recommending which is more suitable to work with depending on the necessities of the researcher. From this analysis, we present five distinct behaviors in automated accounts exhibited across all the bot datasets analyzed from these databases. We measure their level of presence in each dataset using a radar chart for visual comparison. Finally, we identify four challenges that researchers of bot detection on Twitter have to face when using these databases from the literature.

Research on mixed learning mode based on MOOCs and micro class in internet background

2021 ◽  
pp. 1-8
Author(s):  
Zhang Zhehua
Keyword(s):  
Learning Process ◽  
Mixed Mode ◽  
Teaching And Learning ◽  
The Internet ◽  
Teaching Mode ◽  
Quality Of Teaching ◽  
Challenges And Opportunities ◽  
New Challenges ◽  
New Form

In the era of education information and globalization, a new mode of teaching and micro class has emerged in the background of the Internet, which brings new challenges and opportunities to the teaching of the classroom. MOOCs has been piloted and applied in many universities in the form of SPOC. As a new form of curriculum, micro course has been applied to the teaching and learning process. The integration of Moor and micro class resources helps to turn the classroom into a mixed mode. This article will focus on this hot topic to analyse the characteristics of the class, the characteristics of the micro class and the influence on the students and teachers, to improve the quality of teaching and to realize the individualized and active study of the students. The article summarizes the results of blended teaching mode at home and abroad, and explores the development and application of MOOC and micro class resources.

Nanomaterials—State of Art, New Challenges, and Opportunities

2019 ◽  
pp. 1-24 ◽  
Author(s):  
Deepu A. Gopakumar ◽  
Avinash R. Pai ◽  
Daniel Pasquini ◽  
Leu Shao-Yuan (Ben) ◽  
Abdul Khalil H.P.S. ◽  
...  
Keyword(s):  
Challenges And Opportunities ◽  
New Challenges ◽  
State Of Art

scholarly journals Marketing Realities in the New Environment

2020 ◽  
Vol 1 (3) ◽  
pp. 44-51
Author(s):  
Pratap Chandra Mandal
Keyword(s):  
Social Responsibility ◽  
Technological Changes ◽  
Dynamic Nature ◽  
Marketing Environment ◽  
Consumer Concerns ◽  
Business Excellence ◽  
Challenges And Opportunities ◽  
New Challenges ◽  
New Consumer

The marketplace is changing rapidly and is different from what it used to be previously. Today's marketplace has access to more information, is more competitive, and customers are more empowered. The change has happened because of several societal forces that have resulted in new consumer and capabilities. The four major forces that are transforming the marketplace include technological changes, globalization, social responsibility, and consumer concerns about sustainability. The study discusses about the changes these forces are bringing in the marketplace. These forces are creating new challenges and opportunities and significantly changing the marketing environment. Companies require acknowledging the dynamic nature of the marketplace, major forces causing the changes, growing with the new marketing realities, and achieving business excellence.

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