scholarly journals Self-Esteem Changes in the Middle School Years: A Study of Ethnic and Gender Groups

RMLE Online ◽  
2006 ◽  
Vol 29 (6) ◽  
pp. 1-9 ◽  
Author(s):  
Sue K. Adams ◽  
Jennifer Kuhn ◽  
Jean Rhodes
Keyword(s):  
Middle School ◽  
Self Esteem ◽  
And Gender ◽  
Gender Groups

The Design Focused Engineering Outreach to a Middle School Using Arduino Projects

2017 ◽  
Author(s):  
Hyun J. Kwon
Keyword(s):  
Middle School ◽  
Engineering Students ◽  
Outreach Program ◽  
Group Setting ◽  
School Students ◽  
Engineering Outreach ◽  
Arduino Uno ◽  
8Th Graders ◽  
And Gender ◽  
Gender Groups

Most engineering outreach programs are a part of STEM outreach efforts and they often fail to bring engineering-specific interests. We present a unique engineering outreach effort with the focus on “engineering design” with the use of Arduino UNO board. Arduino UNO board was used to achieve the design oriented learning and bring creativity through various projects targeting 7–8th graders. In order to achieve the design oriented outreach goal, several strategies were employed. The program was called “Science Art’ to provide familiar concept of design and challenge them with technology. College engineering students directly mentored 7–8th graders in a small group setting to teach technical details. In addition, the efforts were sustained for an entire quarter. It successfully drew the participants in all diverse ethnic and gender groups. The use of Arduino board project allowed development of design concepts and promoted creativity to the middle school students. Student mentees’ feedback was very positive, showing almost perfect approval. At the same time, college mentors equally benefited from the experiences by increasing interpersonal skills and gaining technical confidence. In conclusion, the close mentorship and sustained effort provided a great way to implement the Arduino based program to a middle school and thus achieve the design oriented outreach goal. This approach can be widely used for other design oriented outreach program.

The Self-Description Questionnaire-1: A Lithuanian Application

1995 ◽  
Vol 11 (1) ◽  
pp. 41-51 ◽  
Author(s):  
David Watkins ◽  
Anne McCreary Juhasz ◽  
Aldona Walker ◽  
Nijole Janvlaitiene
Keyword(s):  
Eastern Europe ◽  
Factor Structure ◽  
Response Bias ◽  
Internal Consistency ◽  
Self Esteem ◽  
Cultural Dimensions ◽  
The Self ◽  
Nigerian Children ◽  
Gender Biases ◽  
And Gender

Analysis of the responses of 139 male and 83 female Lithuanian 12-14 year-olds to a translation of the Self-Description Questionnaire-1 (SDQ-1; Marsh, 1988 ) supported the internal consistency and factor structure of this instrument. Some evidence of a “positivity” response bias was found, however. Comparison of the Lithuanian responses to those of like-aged Australian, Chinese, Filipino, Nepalese, and Nigerian children indicated the Lithuanians tended to report rather lower self-esteem. The Lithuanian males also tended to report lower self-esteem than their female peers. Interpretation of the results are considered in terms of reactions to the recent upheavals in Eastern Europe, stable cultural dimensions, and possible cultural and gender biases in the items of the SDQ-1.

Projected future risk of leukemia and brain tumors from unnecessary brain CT scans: a multi-center study in Iran

2020 ◽  
Author(s):  
A. Asgari ◽  
A.A. Parach ◽  
F. Bouzarjomehri ◽  
F. Shirani-Takabi ◽  
A.H. Mehrparvar ◽  
...  
Keyword(s):  
Brain Cancer ◽  
Age Groups ◽  
Young Patients ◽  
Ct Scans ◽  
Brain Ct ◽  
Males And Females ◽  
And Gender ◽  
Multi Center Study ◽  
Gender Groups ◽  
Probability Of Cancer

Introduction: Computer Tomography (CT) scans can deliver a relatively high radiation dose to the patient, therefore radiation protection for this modality is paramount. The present study determined the frequency of no abnormality detected (NAD) brain CT scans and probability of cancer induction in different age groups and genders. Methods: In this study, brain CT reports were used to identify any findings as abnormality detected (AD) and others as NAD. Then probability of future leukemia and brain cancer was estimated for different age and gender groups. Results: On average, in 65% of the cases the results were NAD (56% and 76% among males and females, respectively). Among children, 79% of the reports were NAD. The total number of projected brain cancers was 1.8 and 1.3 for males and females, respectively. The number of projected leukemia cases was 0.75 and 0.7 for males and females, respectively. For pediatric patients, brain CT scans can lead to leukemia cases about 4.5 times more often than adults. Conclusion: Brain CT scans can lead to additional cases of brain cancer and leukemia. A significant fraction of brain CTs were NAD (non-pathologic) and could practically be replaced by other radiation-free imaging modalities, especially in pediatric and young patients.

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