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Adaptation of Endurance Training with a Reduced Breathing Frequency
Interval training reduced breathing incremental exercise
2015/5/19
The purpose of the study was to investigate the influence of training with reduced breathing frequency (RBF) on tidal volume during incremental exercise where breathing frequency was restricted and on...
Prevalence of Obesity in Korean Adolescents and its Relationship with the Weekly Frequency of the Physical Education Classes
Prevalence of obesity physical education class adolescents
2015/5/8
The purpose of this study was to investigate differences in the prevalence of obesity among Korean adolescents and to determine the relationship of obesity prevalence with weekly frequency of physical...
The Effect of Whole-Body Vibration Frequency and Amplitude on the Myoelectric Activity of Vastus Medialis and Vastus Lateralis
EMG vibration training whole body vibration (WBV) muscle activity
2015/5/6
The aim of this study was to evaluate the efficiency of training protocols for whole body vibration (WBV) training through the modulation of the frequency and amplitude of vibration. Despite the large...
Low-Frequency Severe-Intensity Interval Training Improves Cardiorespiratory Functions
CARDIOVASCULAR ADAPTATIONS INTERVAL TRAINING EXERCISE INTENSITY EXERCISE DURATION
2017/4/19
Purpose: The present study investigated the effects of severe-intensity interval training at a frequency of once a week on cardiorespiratory function at rest and during exercise.
Methods: Fourteen yo...
Evaluation of ActiGraphs Low-Frequency Filter in Laboratory and Free-Living Environments
ACTIVITY MONITORS OBJECTIVE MEASURES STEPS ACTIGRAPH GT1M GT3X LOW-FREQUENCY EXTENSION
2017/4/14
The ActiGraph (AG) is the most commonly used research-grade physical activity monitor. Although several investigators have examined the effects of the “low-frequency extension” (LFE) on step counts in...
Variation in the frequency of relationship characters in the dream reports of singles: A survey of 15,657 visitors to an online dating website
Variation frequency relationship characters dream reports singles visitors online dating website
2016/3/17
Visitors to an online dating website voluntarily recorded their most recently recalled dream as part of a survey which also collected their relationship status and waking activities. The results showe...
The analysis of change with configural frequency analysis using different base models
Configural Frequency Analysis pre-post treatment designs contingency table analysis prediction table null hypothesis null models analysis of change
2010/1/4
Types or antitypes are based on significant deviations from the null hypothesis. Therefore, the meaning of types or antitypes depends on how the null hypothesis is specified. Here, three different bas...
Table-specific continuity corrections for Configural Frequency Analysis
Contingency table configural frequency analysis CFA search for types statistical test simulation, continuity correction
2010/1/4
This article presents new continuity corrections for six tests in Configural Frequency Analysis (CFA). For each table, the correction is a constant. The magnitude of this constant depends on character...
On the limits of Configural Frequency Analysis: Analyzing small tables
Configural Frequency Analysis (CFA) 2 x 2 tables base models first order CFA zero order CFA
2010/1/4
Configural Frequency Analysis (CFA) is known to be a useful tool for the exploration of contingency tables. Typical applications of CFA use tables of moderate size, that is, tables that are spanned by...
Configural Frequency Analysis (CFA), Multiple Correspondence Analysis (MCA) and Latent Class Analysis (LCA): An empirical comparison
Configural Frequency Analysis (CFA) Multiple Correspondence Analysis (MCA) Latent Class Analysis (LCA) exploration and confirmation of types ontogenesis of types manifest and latent variable comparative interpretation of the methods software: LEM
2010/1/4
CFA, MCA and LCA are well known methods in categorical data analyses. In the present study CFA is applied as an instrument in terms of type exploration and confirmation. MCA and LCA are used by means ...
Structural Equation Modeling (SEM) vs. Configural Frequency Analysis (CFA): An empirical approach
Structural Equation Modeling (SEM) Prediction Configural Frequency Analysis (P-CFA SEM model tetrachoric correlations asymptotic covariance matrix
2010/1/4
Structural Equation Modeling (SEM) denotes a group of statistical methods which are predominantly applied to metric scaled and normal distributed data. Recently SEM has often been applied to categoric...
Child problem behavior in kindergarten and in primary school: A comparison between prediction configural frequency analysis and multiple regression
child behavior problems externalizing and internalizing problems prediction configural frequency analysis (P-CFA) multiple regression person-oriented approach
2009/12/31
This study compares a variable-oriented and a person-oriented analysis of the stability of child problem behavior from kindergarten to primary school. The sample contained 448 children from the Erlang...
The Detection of Types among Decathletes using Configural Frequency Analysis (CFA)
Athletics Configural Frequency Analysis CFA, Decathlon Factor Analysis Types
2009/12/31
The aim of this exploratory study was to detect among decathletes types of specialization with the help of a one sample configural frequency analysis (CFA). The sample consisted of the performances of...
Configural Frequency Analysis (CFA) and Latent Class Analysis (LCA): Are the outcomes complementary?
Configural Frequency Analysis (CFA) Latent Class Analysis (LCA) type-concept comparative analysis exploration of types software:lem
2009/12/31
The purpose of the present study was to compare the results of Configural Frequency Analysis (CFA) and solutions derived from Latent Class Analysis (LCA) to evaluate concordances and disconcordances r...
A comparison of measures used for Configural Frequency Analysis of large, sparse cross-classifications
sparse table Configural Frequency Analysis residual statistics comparison Monte Carlo Study
2009/12/31
In this article, the measures relative risk, RR, transformed versions of Log P and Pearson’s, and an approximation of Log P are compared. The measures had been discussed by DuMouchel (1999) and von Ey...