Letm(y)=∑j=1yj/n and s(y)= √ m(y2)−m2(y) be themean and the standard deviation of the components of the vector y = (y1, y2, . . . , yn−1, yn), where yq = (y 1 , y 2 , . . . , y n−1, y n) with q a positive integer. Here, we prove that if y ≥ 0, then m(y2p) + (1/√n− 1)s(y2p) ≤ √ m(y2 ) + (1/ √ n− 1)s(y2 ) for p = 0,1,2, . . . . The equality holds if and only if the (n − 1) largest components of y...

Recent research on Heart Rate Variability (HRV) has proven that Poincare Plot is a powerful tool to mark Short Term and Long Term Heart Rate Variability. This study focuses a comprehensive characterization of HRV among the Tea Garden Workers of the Northern Hilly Regions of West Bengal. The characterization, as available from the data sets, projects the average values of SD1 characteristics, th...

the bender-gestalt test was given to thirty mentally-retarded psychiatric patients. the mean, standard deviation, and standard error were 56.73, 26.25, and 4.80 respectively. rotation was the most frequent major deviation which occurred in all the designs. design # 7 was the most difficult one to be reproduced in the sample. this design by itself, was subject to 47% of distortion, 79% of omissi...

objectives: the present study has been conducted to determine the effectiveness of cognitivebehavioral group-therapy on the development of visually impaired adolescents' self-concept. methods: this study is a semi-experimental pre-test and post-test model. the study population consisted of visually impaired male students of the primary and secondary high school at the omid-e-mashhad educational...

The goal of this study was to analyse perceptually and acoustically the voices of patients with Unilateral Vocal Fold Paralysis (UVFP) and compare them to the voices of normal subjects. These voices were analysed perceptually with the GRBAS scale and acoustically using the following parameters: mean fundamental frequency (F0), standard-deviation of F0, jitter (ppq5), shimmer (apq11), mean harmo...

in 1979, a community health survey for the purpose of establishing population babe. services were conducted in the villages of region of isfahan with a population of about 10,000. the target group involved males and females with in the age group of more than one year old. the population under study, 617 males and 565 females who were selected by household random sampling, where examined for the...

Tsuyoshi Isojima1, 2, Noriko Kato3, Yoshiya Ito1, 4, Susumu Kanzaki1, 5, and Mitsunori Murata1, 6 1 The Japanese Society for Pediatric Endocrinology, Kyoto, Japan 2 Department of Pediatrics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan 3 Department of Early Childhood and Elementary Education, Jumonji University, Niiza, Japan 4 Faculty of Nursing, Japanese Red Cross Hokkaid...

a project was established to develop a procedure for the selection, design, installation, test and evaluation of mass-flow rate measurement systems for root crop harvesting and to assess the consistency and precision of the weighing systems incorporated into crop feed arrangements in both laboratory and field studies. studies were conducted to evaluate conveyor belt weighing systems using an ex...