COMPARISON TEST OF RIFLE, 5.56-MM, M16

1964 ◽  
Author(s):  
George E. Hendricks
Keyword(s):  
Comparison Test

IQ Constancy in Disadvantaged Negro Children

1971 ◽  
Vol 29 (1) ◽  
pp. 319-326 ◽  
Author(s):  
Norman A. Milgram
Keyword(s):  
Sex Differences ◽  
Multiple Regression ◽  
Test Performance ◽  
Test Taking ◽  
Comparison Test ◽  
Initial Comparison ◽  
Age Trends ◽  
Iq Scores ◽  
Formal Test

A longitudinal followup of 59 disadvantaged Negro children from age 3 to 8 indicated that: (1) their mean Binet IQ was relatively stable, while their Peabody IQ rose appreciably; (2) the magnitude of the correlation between earlier and later IQ scores was a function of the interval between test-retest and the age of the child on the initial comparison test; (3) ratings on test-taking behavior yielded significant sex differences and age trends; (4) ratings specific to formal test performance were significantly correlated with IQ scores of tests taken concurrent to the ratings and of tests taken one or more years later; (5) these ratings did not, however, enhance in multiple regression the correlation which obtained for predictor and criterion IQ scores alone. Findings were discussed in relation to other studies.

scholarly journals Nurses' leadership styles in the icu: association with personal and professional profile and workload

2009 ◽  
Vol 17 (1) ◽  
pp. 28-33 ◽  
Author(s):  
Alexandre Pazetto Balsanelli ◽  
Isabel Cristina Kowal Olm Cunha ◽  
Iveth Yamaguchi Whitaker
Keyword(s):  
Leadership Styles ◽  
Leadership Style ◽  
T Test ◽  
Descriptive Statistics ◽  
Nursing Workload ◽  
Comparison Test ◽  
Multiple Comparison Test ◽  
Professional Profile ◽  
Student’S T ◽  
Student’S T Test

This study aims to explore the association between nurses' leadership styles and personal and professional nursing profile and workload. The sample consisted of seven nurses and seven nursing technicians who were grouped into pairs. At the end of three months, nurses were queried regarding what leadership style would be adopted when the nursing technician under their evaluation delivered care to patients admitted to the ICU. Relevant data was analyzed by applying descriptive statistics, Tukey's multiple comparison test and Student's t-test (p< 0.05). Nursing workload reached 80.1% on average. The personal and professional profile variables did not show any relation with the leadership styles chosen by nurses (p>0.05). The determine, persuade, and share leadership styles prevailed. However, whenever the nursing workload peaked, the determine and persuade styles were used (p<0.05).

Research on Logistics Sorting System Based on RFID

2014 ◽  
Vol 539 ◽  
pp. 261-264 ◽  
Author(s):  
Xing Yu Xu ◽  
Yi Bing Ma ◽  
Yan Fei Qin
Keyword(s):  
Radio Frequency ◽  
Rapid Development ◽  
Ease Of Use ◽  
Rfid Tags ◽  
Rfid Technology ◽  
Comparison Test ◽  
Number Comparison ◽  
New Ideas ◽  
Sorting System

With the rapid development of express logistics business side, the traditional sorting has been unable to meet the needs of the logistics courier logistics development. In this case, the article combined with RFID radio frequency technology, put forward new ideas on the transformation of traditional logistics sorted. By adding RFID tags and binding RFID tags on waybill number, Comparison test validate and affirm that the RFID technology of sorting system is usability and ease of use.

scholarly journals Time perception and age

2016 ◽  
Vol 74 (4) ◽  
pp. 299-302 ◽  
Author(s):  
Vanessa Fernanda Moreira Ferreira ◽  
Gabriel Pina Paiva ◽  
Natália Prando ◽  
Carla Renata Graça ◽  
João Aris Kouyoumdjian
Keyword(s):  
Time Perception ◽  
Healthy Subjects ◽  
Age Groups ◽  
Internal Clock ◽  
Time Interval ◽  
Comparison Test ◽  
Clock System ◽  
Multiple Comparison Test ◽  
The Common ◽  
Bonferroni Multiple Comparison Test

ABSTRACT Our internal clock system is predominantly dopaminergic, but memory is predominantly cholinergic. Here, we examined the common sensibility encapsulated in the statement: “time goes faster as we get older”. Objective To measure a 2 min time interval, counted mentally in subjects of different age groups. Method 233 healthy subjects (129 women) were divided into three age groups: G1, 15-29 years; G2, 30-49 years; and G3, 50-89 years. Subjects were asked to close their eyes and mentally count the passing of 120 s. Results The elapsed times were: G1, mean = 114.9 ± 35 s; G2, mean = 96.0 ± 34.3 s; G3, mean = 86.6 ± 34.9 s. The ANOVA-Bonferroni multiple comparison test showed that G3 and G1 results were significantly different (P < 0.001). Conclusion Mental calculations of 120 s were shortened by an average of 24.6% (28.3 s) in individuals over age 50 years compared to individuals under age 30 years.

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