Results 41 to 50 of about 3,616,212 (247)

Felice chi come l’elettrone…

open access: yesBibliomanie, 2023
Si arriva a un momento della vita in cui ci si sente totalmente disillusə rispetto al concetto di felicità. Oltre a non saperla bene definire, non saperle dare forma, ci si convince che sia un costrutto del tutto astratto, raccontato ai bambini insieme ...
Camilla Mattioli
doaj   +1 more source

Tai Chi for improving balance and reducing falls: an overview of 14 systematic reviews.

open access: yesAnnals of Physical and Rehabilitation Medicine, 2020
BACKGROUND Falls play a pivotal role in the cause of injury or death and have become a public health problem, especially for older people. Tai Chi may be an effective approach to improving balance and reducing falls.
Dong-Ling Zhong   +9 more
semanticscholar   +1 more source

Chi-square tests of the D2 distribution.

open access: yes, 2023
Chi-square tests of the D2 distribution.
Lei Li (29537)   +2 more
core   +1 more source

Effectiveness of Tai Chi for Health Promotion of Older Adults: A Scoping Review of Meta-Analyses

open access: yesAmerican Journal of Lifestyle Medicine, 2021
Background. Tai Chi is a form of exercise that is accessible to people from different socioeconomic backgrounds, making it a potentially valuable activity for health promotion of older adults. Purpose.
Fei-Chi Yang   +4 more
semanticscholar   +1 more source

Chi-Square simulations in Minitab

open access: yes, 2020
Chi-Square simulations in ...
Rafael Sanchez-Marquez (7017914)
core   +1 more source

Chi-square and Cramer’s V test results.

open access: yes, 2021
Chi-square and Cramer’s V test results.
Yisheng Liu (11268411)   +3 more
core   +1 more source

Effect of tai chi versus aerobic exercise for fibromyalgia: comparative effectiveness randomized controlled trial

open access: yesBritish medical journal, 2018
Objectives To determine the effectiveness of tai chi interventions compared with aerobic exercise, a current core standard treatment in patients with fibromyalgia, and to test whether the effectiveness of tai chi depends on its dosage or duration. Design
Chen-Chen Wang   +9 more
semanticscholar   +1 more source

The Chi-Square Test of Distance Correlation [PDF]

open access: yesJournal of Computational And Graphical Statistics, 2019
Distance correlation has gained much recent attention in the data science community: the sample statistic is straightforward to compute and asymptotically equals zero if and only if independence, making it an ideal choice to discover any type of ...
Cen-Cheng Shen   +2 more
semanticscholar   +1 more source

Maximally selected chi-square statistics and binary splits of nominal variables [PDF]

open access: yes, 2005
We address the problem of maximally selected chi-square statistics in the case of a binary Y variable and a nominal X variable with several categories. The distribution of the maximally selected chi-square statistic has already been derived when the best
Boulesteix, Anne-Laure
core   +2 more sources

The How and Why of Creating the First Psi Chi Video

open access: yesRUDN Journal of Psychology and Pedagogics, 2019
In 1998, Psi Chi produced its first video, under the guidance of Vice President Nancy Karlin. This nine-minute video offers detailed information featuring leading psychologists like Albert Bandura, Michael Wertheimer. Here, Dr.
Nancy J. Karlin
doaj   +1 more source

Home - About - Disclaimer - Privacy