English Transitional Words Database-ETWD |Keep learning for goodness!
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Latest News from ETWD
01/22/2012 10:05 PM
Today, ETWD has reached 1661 transitional words classified into 50 categories.
12/10/2011 4:16 PM
Today, ETWD has reached 1629 transitional words classified into 50 categories.
11/13/2011 6:53 PM
I have created the slogan for ETWD "Keep Learning for Goodness!" It emphasizes the need to learn the accumulated knowledge for our utmost benefit and the benefit of the living organisms that accompany us on earth with the inclusion of the land, the air, and the water bodies that support our mere existence.
08/01/2011 9:51 PM
Today, ETWD has reached 1500 transitional words classified into 44 categories. ETWD evolved from a simple list to few pages, to an excel file, and finally into a database. Keep learning!
04/06/2011 9:49PM
Lately, ETWD has being re-designed slightly different. Comments are welcome, please answer the survey, thank you!
02/19/2011 8:18PM
Please answer the following survey for improving this website, thank you!
02/19/2011 8:18PM
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12/27/2010
The English Transitional Words Database ETWD was recently updated.
02/17/2010
»»Seminar in the Department of Experimental Statistics at LSU
Presented seminar titled "Forecasting Usability of the English Transitional Words Database"
»»NAE Grand Challenges Summit - Student Design Competition
The English Transitional Words Database (ETWD) will compete at the NAE Grand Challenges Summit - Student Design Competition which is organized by the National Academy of Engineering and Arizona State University in the conference with the theme "Improving Human Wellbeing in the Developing World." I will be presenting a poster featuring data from the following presentation "Forecasting Usability of the English Transitional Words Database," see Presentation!
»»Implemented Technologies in ETWD
HTML | PhP | MySql | Java Script | Favicon.cc
»»Donate
The English Transitional Words Database (ETWD) is helping people to learn the English language around the world. ETWD provides choices to the writer with the goal of increasing coherence of the composition. This is work in progress, and, encompasses the classification and description of transitional words as well as formulation of examples. Contributions will be pay the annual webhosting costs and annual costs of domain. Your donation will be used for accomplishing these purposes. Please click on the button "Donate" for making a secure payment through PayPal. Your contribution is highly appreciated, thank you!
Analysis of Daily Page Views 2007-2009
Forecasting Usability of the English Transitional Words Database Presentation
Forecast of Monthly Visits
Forecast of Monthly Page Views
Usage World Map
Usage in the United States
Summary Statistics of Daily Page Views
Summary statistics, using the observations 10/24/07 - 11/18/09 for the variable 'Page views' (757 valid observations)
Statistic Value Mean 122.94 Median 111.00 Minimum 0.00000 Maximum 515.00 Standard deviation 82.831 C.V. 0.67378 Skewness 1.1384 Ex. kurtosis 1.9859 Plot of Daily Page Views
Histogram of Daily Page Views
Cycle
Forecast of Monthly Page Views
Summary statistics of monthly page views, using the observations 2007:11 - 2009:10 for the variable 'Page views' (24 valid observations)
Statistic Value Mean 3748.8 Median 3430.0 Minimum 1923.0 Maximum 5960.0 Standard deviation 1165.8 C.V. 0.31099 Skewness 0.33030 Ex. kurtosis -1.0452 Model 1: estimates using the 23 observations 2007:12-2009:10; Dependent variable: Pageviews
Coefficient
Std. Error
t-ratio
p-value
const
1516.2
646.93
2.3437
0.01909
**
phi_1
0.610883
0.173347
3.5240
0.00043
***
theta_2
-0.669686
0.218981
-3.0582
0.00223
***
Log-likelihood = -189.36777
Akaike information criterion (AIC) = 386.736
Schwarz Bayesian criterion (BIC) = 391.278
Hannan-Quinn criterion (HQC) = 387.878
Test for normality of residual -
Null hypothesis: error is normally distributed
Test statistic: Chi-square(2) = 1.34182
with p-value = 0.511242
Test for ARCH of order 12 -
Null hypothesis: no ARCH effect is present
Test statistic: LM = 11
with p-value = P(Chi-Square(12) > 11) = 0.528919
Weekly Page Views
Analysis of Daily Page Views 2007-2008
Summary Statistics
Using the observations 10/24/07 - 11/13/08 for the variable 'Page views' (387 valid observations)
Mean 115.50
Median 99.000
Minimum 0.00000
Maximum 515.00
Standard deviation 87.703
C.V. 0.75936
Skewness 1.2603
Ex. kurtosis 2.1682
Plot of Daily Page Views
Histogram of Daily Page Views
Cycle
Forecast
+ Categories of Transition Words
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MySql |
JavaScript |
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SurveryMonkey |
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Words Database-ETWD http://www.carlosignacio.com/twd
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