Diagnosing the Effects of Weather Factors on Cold Region Highway Traffic Operation with Two Layers of Nonparametric Statistical Analysis

2021 ◽  
Vol 35 (2) ◽  
pp. 04021005
Author(s):  
Hyuk-Jae Roh
2014 ◽  
Vol 1014 ◽  
pp. 263-266
Author(s):  
Jie Liu ◽  
Qi Wang

The sensory experience of visual perception and quantification of physical properties of colors are combined in this paper, and with the colors commonly used in buildings materials in the cold region of China as an example, based on the visual perception principle, the changes in such color attributes of buildings as chromaticness, blackness and hue in vision in different weather and observation distance conditions are analyzed. The result shows that the stimulus degree of chromaticness and blackness decreases with the increase in observation distance, directly related to weather changes, while hue basically remains unchanged. Keywords: cold regional, color attribute, weather factors


Instruksional ◽  
2019 ◽  
Vol 1 (1) ◽  
pp. 9
Author(s):  
Nirwana Nirwana

Effect of  role playing macro methods on children's speaking ability in group B in Nurul Rohmah Bekasi. This research is motivated by the lack of ability to speak children. This is because the method used in the learning process is more likely to use conventional methods. The selection of methods to role playing macro so that children can be motivated and interested in learning and can stimulate the ability to speak children. The population in this study were all children of group B in kindergarten Nurul Rohmah while the study sample was B3 group 11 children for the experimental group and B1 group 11 children for the control group. Data collection techniques through test techniques, and observation. Data analysis techniques used were descriptive statistical analysis and nonparametric statistical analysis. Based on the results of the Wilcoxon test calculation, the calculated T value is 66 and T table 11 then the results obtained T count (66)> T table (11) H1 is accepted and Ho is rejected means that there is an effect of role playing macro  methods on children's speaking ability. Whereas the calculated Z value obtained is 2.93 and 1.645 table Z then the result of Z arithmetic (2.93)> Z table (1.645) H1 is accepted and Ho is rejected which means that there is an effect of role playing macro method on children's speaking ability. These results indicate that there is a change in the value of the child's speaking ability before and after getting learning based on the role playing macro method.


1983 ◽  
Vol 56 (3) ◽  
pp. S196
Author(s):  
M. Wierzbicka ◽  
E. Szmidt-Salkowska ◽  
D. Sanders ◽  
I. Hausmanowa-Petrusewicz

HortScience ◽  
1994 ◽  
Vol 29 (5) ◽  
pp. 572e-572 ◽  
Author(s):  
Kent M. Eskridge

Breeders need powerful and simply understood statistical methods when analyzing disease reaction data. However, many disease reaction experiments result in data which do not adhere to the classical analysis of variance (ANOVA) assumptions of normality, homogeneity variance and a correctly specified model. Nonparametric statistical methods which require fewer assumptions than classical ANOVA, are applied to data from several disease reaction experiments. It is concluded that nonparametric methods are easily understood, can be productively applied to plant disease experiments and many times result in improved chances for detecting differences between treatments.


2017 ◽  
Vol 10 (2) ◽  
pp. 85
Author(s):  
Shanti Emawati ◽  
Lutojo Lutojo ◽  
Heru Irianto ◽  
Endang Tri Rahayu ◽  
Ayu Intan Sari

<p>The purpose of this study was to determine the effectiveness of skills training model based integrated crop-livestock system in Selo, Boyolali. This research method using the approach of Research and Development with data collection techniques of observation, documentation and interviews. Test of training model using Pre-Experimental Design with One Group Pretest-Posttest Design. Data were analyzed using the nonparametric statistical analysis Wilcoxon Match Pairs Test. The test results obtained significant improvement of cognitive, psychomotor and affective. The results<br />showed that based on analysis using Wilcoxon test by comparing the results of pretest and posttest on all three aspects: knowledge, skills and attitudes showed significant results, this means there is a change or an increase in the ability of the participants after being given skills training so that it can be concluded that the skills training of integrated crop-livestock system in Selo, Boyolali effectively empower farmers.</p><p>Keywords: model of skills training, integrated crop-livestock system, post-eruption of Mount Merapi, empowerment, socio-economic recovery</p>


2020 ◽  
Vol 53 (2) ◽  
pp. 1177-1191 ◽  
Author(s):  
Scott S. Hall ◽  
Joy S. Pollard ◽  
Katerina D. Monlux ◽  
Joseph M. Baker

Sign in / Sign up

Export Citation Format

Share Document