scholarly journals Differences in Student Brain Activation from Digital Learning Based on Risk of Digital Media Addiction

Author(s):  
GyeongAe Seomun ◽  
Wonjung Noh

Although digital media usage is prevalent among middle school students, the safety of digital media-based learning activities for students at risk of digital media addiction is unknown. The goal of this study was to evaluate the differences in students’ brain activity in relation to their risk of digital media addiction. The study was quasi-experimental, with a pre- to post-test control group design. The study participants included 83 middle school students who were engaged in digital learning. We measured their brainwaves to evaluate brain activity using a PolyG-I (LAXTHA Inc.). We found no statistically significant differences in the location of the attention index between the two groups before and after digital learning. However, there were statistically significant differences between the two groups in the P3, P4, and F4 locations of the relaxation index. These results indicate that students at risk of digital media addiction may experience learning difficulties. These results can be used to guide healthcare professionals in developing digital learning programs that are safe for students and to also verify the effects of these programs.

2020 ◽  
Vol 13 (40) ◽  
pp. 4224-4233
Author(s):  
Naseem Hyder Rajput

Background/Objectives: Regular attendance at school is essential for allround development of students. The fundamental objective of this study was to utilize low-cost technology of cell phones to report to parents/guardians about the attendance of their children at schools and ascertain the impacts of cell phone calls on the attendance of Middle School students placed at risk of Drop out. Methods/Statistical analysis: This study was Experimental with a PretestPosttest Control Group by design and descriptive by purpose. The participants were 30 eight graders belonging to a Public Middle School of District Shaheed Benazirabad in Pakistan. These participants were then randomly assigned to Control and Experimental Groups (15 each). For intervention of making cell phone calls to parents/guardians to inform and ask them about the reason for the absence of their child, a teacher in each participating school was assigned this responsibility. The intervention lasted for 3 months. The data was analyzed using SPSS repeated measure t-test to calculate the significance of the impact of intervention. Findings: Results of the present study indicated that the attendance of Experimental Group on Posttest (75.07 %) was significantly higher than that on Pretest (62.87%). Novelty : This study utilizes existing technology available to almost everyone and bridges the parents and school administration to get the best outcome quickly; mobile-based intervention is simple and docile to regulate students’ performance at school level; it also improves the safety of the students.


2021 ◽  
pp. 1-16
Author(s):  
Kelly N. Clark ◽  
Daniel Strissel ◽  
Christine K. Malecki ◽  
Julia Ogg ◽  
Michelle K. Demaray ◽  
...  

2020 ◽  
Author(s):  
Muhammad Hasbi

This study was conducted to notice the effect realistic mathematics education in improving 8th grade Middle-School students' mathematical connection by employing measuring tools of a mathematical connection test and observation sheet, which were developed, was distributed to 37 experimental group students and 37 control group students, which makes 74 learners in total. This study was accompanied experimental by pre-test – post-test control group design. This participant was studying at 8.5th grade as the experimental group and 8.6th grade as the control group from a Middle-School 2 Candi Sidoarjo. Realistic Mathematics Education was implemented in the experimental group while the Control group was implemented to the current Curriculum. As a result of the conducted experimental group, it was being discovered that mathematical connection tests and observation sheets of experimental group students are better than control group students. It was be discovered too, based on the results of the mathematical connection test, 83.78% of students obtained N-Gain more than or equal to 0.7. Therefore, it is possible to say that realistic mathematics education is more efficient than learning in the control group.


2018 ◽  
Vol 55 (6) ◽  
pp. 722-736 ◽  
Author(s):  
Peter M. Nelson ◽  
David C. Parker ◽  
Ethan R. Van Norman

Author(s):  
Surabhi Negi ◽  
Sunita Magre

Cyber bullying is the unwise use of technology to harm and humiliate an individual or group over the Internet. The purpose of this article is to test the effectiveness of the cyber bullying sensitisation program (CBSP) to reduce the level of cyber bullying behaviour among middle school students. The sample was restricted to adolescents as they are the ones who are most exposed and vulnerable in the cyber space. A quasi-experimental pre-post design with intervention was adopted for the study. The participants of the study were comprised of 186 middle school students from two private schools in India. The experimental group had 94 participants while control groups had 92 participants. Statistical analysis indicated that there was a significant difference between pre- and post-test scores in the experimental group. No significant difference was found between the experiment and control group before the program, suggesting that the program was effective in helping students in reducing cyber bullying behaviour. The implications for prevention and intervention programs were discussed.


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