inst/Shiny/ui.R
In kylehamilton/CTTShiny: Classical Test Theory via Shiny
library(shiny)
library(shinyAce)
shinyUI(bootstrapPage(
headerPanel("Classical Test Theory (Item Analysis)"),
sidebarPanel(
strong("Executing the analysis"),
p('If you input a new dataset, click on this button to execute the analysis.'),
submitButton("Compute"),
br(),
actionButton("quit", "Quit"),
helpText("Press Quit to exit the application"),
br()
),
mainPanel(
tabsetPanel(
tabPanel("Main",
strong('Option:'),
checkboxInput("colname", label = "The input data includes variable names (the header) in the first row.", TRUE),
br(),
p('Note: Input values (either numeric or character) must be separated by tabs. Copy and paste from Excel.'),
aceEditor("text1", value="i01\ti02\ti03\ti04\ti05\ti06\ti07\ti08\ti09\ti10\ti11\ti12\ti13\ti14\ti15\ti16\ti17\ti18\ti19\ti20\nA\tB\tB\tB\tB\tC\tB\tC\tB\tD\tD\tC\tA\tB\tA\tD\tB\tD\tA\tC\nC\tD\tA\tD\tC\tB\tD\tB\tD\tA\tD\tD\tA\tB\tC\tC\tC\tA\tD\tC\nB\tD\tC\tD\tA\tB\tA\tC\tB\tD\tB\tA\tA\tD\tD\tA\tB\tC\tB\tB\nC\tC\tD\tD\tD\tA\tA\tD\tD\tD\tA\tB\tC\tB\tD\tB\tC\tB\tC\tA\nA\tA\tA\tD\tA\tA\tD\tB\tA\tC\tA\tD\tC\tC\tC\tC\tA\tA\tA\tB\nA\tA\tB\tC\tC\tA\tA\tA\tA\tA\tB\tC\tC\tC\tC\tB\tD\tC\tD\tD\nA\tA\tB\tA\tA\tA\tD\tB\tC\tC\tB\tC\tD\tA\tB\tD\tB\tB\tB\tD\nA\tC\tA\tD\tC\tA\tD\tA\tA\tA\tD\tD\tC\tC\tB\tA\tD\tC\tA\tD\nD\tB\tA\tD\tD\tA\tD\tB\tB\tA\tB\tB\tB\tC\tA\tA\tD\tA\tC\tB\nC\tC\tA\tC\tB\tC\tD\tC\tA\tA\tD\tD\tA\tA\tB\tC\tB\tB\tC\tC\nD\tA\tC\tB\tD\tA\tD\tB\tD\tA\tA\tD\tD\tC\tA\tC\tD\tC\tA\tD\nA\tD\tA\tD\tC\tA\tA\tA\tC\tD\tB\tB\tB\tA\tA\tC\tC\tD\tC\tC\nD\tC\tB\tA\tD\tA\tD\tB\tB\tA\tB\tD\tC\tC\tC\tC\tD\tA\tB\tC\nD\tC\tC\tD\tA\tA\tD\tB\tD\tB\tD\tD\tC\tB\tB\tB\tD\tB\tC\tB\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tC\tC\tC\tB\tC\tB\tA\tA\tB\nB\tC\tB\tC\tB\tB\tD\tD\tA\tA\tB\tA\tC\tD\tD\tB\tA\tA\tB\tC\nD\tA\tA\tA\tD\tD\tB\tC\tB\tA\tB\tA\tD\tB\tD\tC\tC\tD\tD\tC\nC\tD\tB\tC\tC\tA\tD\tC\tC\tB\tC\tA\tC\tA\tA\tC\tC\tB\tA\tC\nD\tB\tA\tC\tD\tB\tD\tB\tD\tC\tD\tD\tA\tC\tA\tD\tC\tD\tD\tD\nA\tC\tA\tD\tB\tC\tC\tD\tD\tC\tA\tB\tC\tC\tA\tD\tB\tC\tA\tB\nD\tC\tA\tD\tB\tA\tD\tA\tA\tA\tA\tD\tC\tC\tC\tC\tB\tB\tD\tD\nB\tA\tB\tB\tB\tA\tD\tD\tD\tD\tD\tD\tB\tB\tB\tD\tB\tD\tC\tC\nB\tC\tC\tA\tC\tC\tD\tB\tD\tA\tC\tD\tD\tA\tA\tA\tC\tB\tD\tC\nA\tC\tA\tA\tA\tB\tD\tB\tA\tA\tC\tC\tC\tC\tA\tB\tA\tB\tB\tB\nD\tD\tD\tB\tC\tA\tD\tB\tC\tA\tD\tD\tB\tD\tB\tC\tB\tA\tB\tA\nA\tD\tA\tB\tA\tA\tB\tC\tB\tB\tA\tA\tB\tA\tC\tA\tD\tB\tD\tB\nB\tD\tD\tA\tC\tB\tD\tD\tA\tA\tB\tD\tC\tA\tA\tD\tD\tA\tD\tD\nD\tC\tD\tB\tA\tA\tB\tC\tC\tB\tC\tD\tC\tC\tB\tD\tA\tB\tC\tB\nD\tB\tD\tB\tD\tA\tD\tC\tD\tD\tC\tD\tC\tD\tD\tB\tC\tC\tB\tD\nB\tB\tD\tC\tD\tA\tB\tB\tB\tB\tB\tC\tA\tC\tC\tA\tB\tA\tB\tA\nD\tC\tC\tC\tC\tA\tD\tA\tB\tA\tC\tD\tC\tC\tB\tA\tA\tC\tB\tB\nB\tA\tA\tB\tD\tA\tA\tD\tD\tA\tA\tC\tD\tA\tD\tA\tA\tC\tB\tA\nB\tA\tA\tB\tB\tC\tB\tA\tC\tA\tA\tC\tD\tD\tB\tD\tA\tB\tB\tB\nD\tA\tC\tB\tB\tA\tC\tB\tB\tD\tB\tD\tC\tA\tA\tA\tC\tD\tD\tD\nB\tC\tB\tA\tD\tA\tD\tB\tA\tA\tD\tB\tC\tA\tC\tB\tA\tB\tC\tC\nA\tA\tC\tB\tA\tA\tC\tB\tB\tC\tD\tA\tB\tC\tA\tD\tA\tB\tB\tD\nD\tC\tA\tC\tA\tA\tD\tB\tC\tB\tA\tD\tC\tB\tD\tC\tD\tD\tC\tA\nD\tC\tC\tB\tA\tA\tD\tB\tC\tB\tD\tD\tB\tA\tD\tA\tD\tC\tD\tD\nB\tC\tB\tC\tA\tA\tD\tB\tA\tA\tA\tC\tD\tB\tD\tC\tB\tD\tC\tC\nD\tC\tA\tB\tD\tA\tD\tA\tB\tB\tC\tC\tC\tA\tA\tA\tC\tC\tA\tC\nC\tC\tD\tC\tB\tD\tA\tC\tD\tA\tC\tB\tA\tD\tD\tA\tB\tD\tA\tC\nC\tD\tB\tD\tA\tA\tC\tB\tC\tA\tB\tD\tC\tD\tC\tA\tD\tC\tB\tA\nC\tD\tC\tB\tB\tA\tD\tB\tD\tA\tD\tD\tC\tB\tD\tB\tB\tA\tA\tB\nB\tB\tA\tB\tB\tA\tD\tB\tC\tC\tD\tB\tC\tC\tD\tA\tD\tC\tD\tC\nD\tB\tD\tC\tC\tA\tD\tD\tB\tA\tC\tA\tC\tC\tA\tB\tC\tC\tA\tA\nD\tA\tD\tA\tA\tA\tD\tB\tD\tB\tB\tB\tA\tB\tB\tC\tC\tB\tB\tA\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tB\tD\tC\tC\tB\tA\tD\tA\tB\tB\nD\tC\tA\tD\tB\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tB\tD\tA\tC\tB\nD\tC\tD\tA\tB\tA\tD\tB\tD\tD\tA\tD\tC\tD\tB\tC\tD\tA\tA\tB\nA\tB\tA\tB\tA\tA\tD\tB\tA\tC\tC\tB\tC\tD\tB\tD\tC\tA\tD\tA\nB\tB\tA\tB\tC\tA\tD\tA\tB\tA\tC\tD\tC\tC\tC\tB\tB\tA\tD\tD\nD\tC\tC\tD\tD\tA\tD\tB\tD\tA\tC\tD\tC\tD\tD\tA\tB\tB\tA\tC\nD\tC\tD\tD\tD\tA\tD\tC\tB\tA\tA\tD\tC\tD\tB\tD\tD\tC\tB\tA\nA\tB\tA\tD\tC\tA\tB\tB\tC\tC\tC\tB\tD\tA\tA\tA\tB\tB\tC\tD\nB\tC\tA\tC\tA\tA\tD\tA\tB\tC\tD\tA\tC\tB\tC\tB\tC\tC\tB\tC\nC\tA\tB\tD\tC\tA\tD\tA\tA\tD\tC\tB\tA\tA\tB\tB\tB\tA\tC\tD\nA\tD\tA\tB\tC\tB\tD\tB\tB\tC\tB\tA\tC\tC\tA\tA\tA\tC\tC\tD\nB\tA\tA\tB\tD\tA\tD\tC\tD\tA\tA\tD\tC\tC\tD\tA\tD\tA\tA\tB\nD\tC\tA\tB\tC\tA\tD\tD\tA\tA\tD\tA\tC\tB\tC\tB\tA\tA\tA\tC\nA\tB\tD\tC\tC\tA\tD\tA\tD\tA\tD\tD\tC\tC\tA\tB\tC\tB\tB\tD\nD\tC\tA\tD\tD\tA\tD\tB\tC\tA\tA\tD\tA\tC\tB\tC\tD\tA\tD\tB\nB\tA\tA\tC\tC\tC\tD\tB\tB\tC\tA\tA\tA\tD\tB\tB\tD\tD\tD\tC\nD\tC\tA\tB\tB\tA\tD\tA\tB\tB\tA\tD\tC\tC\tA\tC\tD\tB\tA\tB\nD\tC\tA\tB\tC\tA\tD\tB\tA\tA\tA\tD\tC\tC\tB\tC\tC\tA\tD\tB\nC\tB\tA\tC\tC\tA\tB\tA\tA\tD\tB\tA\tC\tA\tA\tA\tA\tB\tC\tB\nC\tC\tD\tA\tD\tC\tB\tB\tA\tB\tC\tD\tC\tB\tC\tC\tD\tA\tA\tA\nB\tA\tB\tA\tB\tA\tA\tA\tC\tC\tC\tB\tD\tD\tB\tB\tB\tB\tA\tA\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tB\tD\tB\tA\tB\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tC\tD\tA\tA\tB\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tB\tD\tA\tA\tB\nA\tC\tB\tA\tD\tA\tA\tB\tB\tB\tA\tD\tC\tB\tB\tA\tD\tD\tA\tD\nA\tC\tA\tB\tC\tB\tD\tB\tC\tD\tA\tD\tC\tC\tA\tD\tD\tD\tB\tA\nD\tA\tA\tA\tA\tA\tD\tB\tB\tB\tA\tA\tA\tC\tB\tC\tD\tD\tA\tB\nA\tC\tC\tD\tB\tA\tC\tD\tA\tA\tA\tA\tC\tC\tB\tA\tD\tC\tB\tB\nD\tC\tA\tD\tD\tA\tD\tA\tA\tD\tD\tD\tC\tC\tC\tD\tA\tA\tA\tB\nD\tC\tD\tB\tD\tA\tC\tA\tC\tA\tA\tD\tC\tC\tD\tD\tC\tC\tB\tD\nD\tC\tA\tD\tA\tA\tD\tB\tA\tB\tA\tD\tD\tC\tB\tB\tD\tD\tD\tC\nB\tC\tA\tB\tC\tA\tD\tB\tA\tD\tA\tD\tC\tC\tA\tC\tB\tB\tA\tB\nD\tC\tB\tD\tB\tA\tD\tC\tD\tA\tB\tD\tC\tC\tB\tC\tD\tD\tA\tB\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tC\tD\tC\tC\tD\tA\tD\tA\tB\tD\nD\tC\tA\tB\tD\tA\tD\tB\tD\tB\tA\tD\tC\tC\tB\tD\tA\tB\tA\tD\nC\tC\tA\tC\tD\tA\tD\tB\tD\tB\tA\tD\tA\tC\tD\tC\tC\tD\tA\tB\nB\tC\tA\tD\tC\tB\tB\tD\tB\tA\tB\tA\tD\tC\tD\tC\tA\tD\tD\tB\nC\tA\tD\tA\tA\tA\tB\tC\tA\tC\tB\tC\tC\tD\tB\tB\tC\tC\tD\tB\nB\tB\tA\tC\tA\tA\tD\tB\tC\tC\tD\tA\tB\tA\tC\tD\tD\tB\tC\tA\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tD\tD\tA\tA\tC\nC\tC\tA\tB\tC\tA\tD\tB\tD\tD\tA\tD\tA\tC\tD\tA\tC\tC\tB\tB\nA\tC\tB\tD\tD\tA\tD\tB\tA\tA\tA\tD\tC\tC\tD\tC\tA\tB\tA\tD\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tA\tD\tA\tA\tB\nD\tC\tA\tD\tD\tA\tD\tB\tB\tD\tA\tD\tA\tC\tC\tC\tD\tA\tC\tB\nD\tB\tA\tB\tD\tA\tA\tC\tC\tD\tC\tC\tB\tD\tC\tC\tB\tB\tD\tB\nD\tA\tD\tB\tA\tA\tA\tC\tB\tA\tC\tA\tC\tD\tB\tC\tB\tC\tD\tD\nB\tD\tA\tB\tB\tA\tC\tD\tC\tB\tB\tD\tD\tA\tB\tA\tB\tD\tC\tC\nD\tA\tB\tB\tC\tA\tD\tB\tC\tA\tA\tD\tC\tC\tB\tC\tD\tC\tD\tB\nA\tA\tB\tB\tD\tA\tA\tD\tB\tA\tB\tD\tC\tC\tD\tB\tB\tA\tB\tD\nD\tC\tA\tD\tD\tA\tD\tB\tB\tC\tB\tD\tA\tA\tC\tB\tD\tA\tD\tB\nD\tC\tC\tD\tD\tA\tD\tB\tC\tA\tA\tD\tC\tC\tB\tB\tD\tD\tB\tB\nD\tC\tA\tD\tB\tA\tD\tB\tA\tA\tA\tD\tC\tC\tB\tB\tD\tA\tA\tB\nB\tB\tA\tC\tD\tA\tD\tB\tC\tA\tD\tB\tC\tC\tD\tC\tD\tC\tB\tD\nD\tA\tA\tD\tD\tA\tD\tB\tB\tA\tA\tD\tB\tC\tC\tC\tD\tA\tA\tB",
mode="r", theme="cobalt", height="400px"),
p("Input answer keys (Either numeric or character, separated by tabs.):"),
aceEditor("text2", value="D\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tC\tD\tA\tA\tB", mode="r", theme="chrome", height="50px"),
br(),
h3("Checking the 1-0 converted data"),
p('Only the first 10 observations are displayed.'),
p('If you want to download the converted data, use',
a('Binary (1-0) Data Converter', href='https://langtest.shinyapps.io/biconv/', target="_blank"), '.'),
tableOutput("check"),
br(),
h3("Basic statistics"),
verbatimTextOutput("textarea.out"),
br(),
h3("Cronbach's coefficient alpha"),
verbatimTextOutput("alpha.result.out"),
br(),
h3("Item analysis"),
verbatimTextOutput("item.analysis.out"),
p('Item_Mean: item facility (IF)', br(),
'I-R_Correl: Item-Remainder score correlation or "corrected item-total correlation"', br(),
'I-T_Correl: Item-Total score correlation or "point-biserial correlation"', br(),
'U-L_DISC: item discrimination (upper 1/3 - lower 1/3)', br(),
'AENO: actual equivalant number of options (out of the total number of options)'),
br(),
h3("Distractor analysis"),
radioButtons("type", "",
list("Frequency" = "frequency", "Proportion" = "proportion"), 'Frequency'),
verbatimTextOutput("distractor.out"),
br(),
h3("Histogram of the total score"),
plotOutput("distPlot"),
br(),
h3("Box plot with individual data points"),
plotOutput("boxPlot"),
br(),
h3("Test of normality"),
verbatimTextOutput("testnorm.out"),
br(),
h3("Q-Q plot"),
plotOutput("qqPlot", width="70%"),
br(),
br(),
strong('R session info'),
verbatimTextOutput("info.out")
),
tabPanel("About",
p("CTTShiny Version 0.1"),
p("The goal of this project is to help students and researchers run CTT analysis as easily as possible."),
p('This application is developed with',
a("Shiny.", href="http://www.rstudio.com/shiny/", target="_blank"),
''),
p('The code for this application is available at this',
a('GitHub.', href='https://github.com/kylehamilton/IRTShiny', target="_blank")),
p("If you're having problems with IRTShiny feel free to refer to our GitHub wiki or the documentation available on CRAN."),
a("CRAN page for CTTShiny", href="http://cran.r-project.org/web/packages/CTTShiny/index.html", target="_blank"),
br(),
a("GitHub Wiki page for CTTShiny", href="https://github.com/kylehamilton/CTTShiny/wiki", target="_blank"),
br(),
p("As always you are more than welcome to contact the project maintainer at kyle.hamilton@gmail.com"),
br(),
strong('List of Packages Used'), br(),
code('library(shiny)'),br(),
code('library(shinyAce)'),br(),
code('library(psych)'),br(),
code('library(CTT)'),br(),
code('library(ltm)'),br(),
br(),
h4('Acknowledgments and Authors'),
strong('Acknowledgments'),
p('Atsushi Mizumoto would like to thank',
a("Dr. Luke Plonsky", href="http://oak.ucc.nau.edu/ldp3/", target="_blank"), 'and',
a("Dr. Yo In'nami", href="https://sites.google.com/site/yoinnami/", target="_blank"),
'for their support and feedback to create this web application.'),
br(),
h5('Authors'),
HTML('<div style="clear: left;"><img src="http://kylehamilton.com/wp-content/uploads/2014/11/kyle80.jpg" alt="" style="float: left; margin-right:5px" /></div>'),
p(a("William Kyle Hamilton - University of California, Merced", href="http://www.kylehamilton.com", target="_blank")),
p("William Kyle Hamilton maintains this application and has authored new features."),
br(),
HTML('<div style="clear: left;"><img src="http://kylehamilton.com/wp-content/uploads/2014/11/atsushi80.jpg" alt="" style="float: left; margin-right:5px" /></div>'),
p(a("Atsushi Mizumoto, PhD - Kansai University", href="http://mizumot.com", target="_blank"),br(),
p("Atsushi Mizumoto wrote the first version of this application; this application is a fork of the original which can be found", a("here", href="https://github.com/mizumot/ctt", target="_blank"))
),
br(),
strong('Bug Reports'),
p("If you discover a problem with IRTShiny please submit it to the project GitHub page",
a("https://github.com/kylehamilton/CTTShiny/issues", href="https://github.com/kylehamilton/CTTShiny/issues", target="_blank"),br()),
p("CTTShiny is an Open Source project, you are more than welcome to submit patches or features and help the project grow."),
strong('License'),
p("CTTShiny: Classical Test Theory with Shiny"),
p(" Copyright 2015 William Kyle Hamilton and Atsushi Mizumoto"),
p(" This program is free software you can redistribute it and or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation either version 3 of the License or
at your option any later version."),
p("This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details."),
p("You should have received a copy of the GNU General Public License
along with this program. If not, see", a("http://www.gnu.org/licenses/gpl.html", href="http://www.gnu.org/licenses/gpl.html", target="_blank"),br()),
img(src = "http://www.gnu.org/graphics/gplv3-127x51.png", seamless=NA),
br(),
strong('Futher Infomation'),
p("If you would like to learn more about the GNU General Public License and what it means tl'dr legal has a simple explaination which can be found here", a("https://www.tldrlegal.com/l/gpl-3.0", href="https://www.tldrlegal.com/l/gpl-3.0", target="_blank"),br()),
p(br())
)
))
))
kylehamilton/CTTShiny documentation built on May 20, 2019, 7:31 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
library(shiny)
library(shinyAce)
shinyUI(bootstrapPage(
headerPanel("Classical Test Theory (Item Analysis)"),
sidebarPanel(
strong("Executing the analysis"),
p('If you input a new dataset, click on this button to execute the analysis.'),
submitButton("Compute"),
br(),
actionButton("quit", "Quit"),
helpText("Press Quit to exit the application"),
br()
),
mainPanel(
tabsetPanel(
tabPanel("Main",
strong('Option:'),
checkboxInput("colname", label = "The input data includes variable names (the header) in the first row.", TRUE),
br(),
p('Note: Input values (either numeric or character) must be separated by tabs. Copy and paste from Excel.'),
aceEditor("text1", value="i01\ti02\ti03\ti04\ti05\ti06\ti07\ti08\ti09\ti10\ti11\ti12\ti13\ti14\ti15\ti16\ti17\ti18\ti19\ti20\nA\tB\tB\tB\tB\tC\tB\tC\tB\tD\tD\tC\tA\tB\tA\tD\tB\tD\tA\tC\nC\tD\tA\tD\tC\tB\tD\tB\tD\tA\tD\tD\tA\tB\tC\tC\tC\tA\tD\tC\nB\tD\tC\tD\tA\tB\tA\tC\tB\tD\tB\tA\tA\tD\tD\tA\tB\tC\tB\tB\nC\tC\tD\tD\tD\tA\tA\tD\tD\tD\tA\tB\tC\tB\tD\tB\tC\tB\tC\tA\nA\tA\tA\tD\tA\tA\tD\tB\tA\tC\tA\tD\tC\tC\tC\tC\tA\tA\tA\tB\nA\tA\tB\tC\tC\tA\tA\tA\tA\tA\tB\tC\tC\tC\tC\tB\tD\tC\tD\tD\nA\tA\tB\tA\tA\tA\tD\tB\tC\tC\tB\tC\tD\tA\tB\tD\tB\tB\tB\tD\nA\tC\tA\tD\tC\tA\tD\tA\tA\tA\tD\tD\tC\tC\tB\tA\tD\tC\tA\tD\nD\tB\tA\tD\tD\tA\tD\tB\tB\tA\tB\tB\tB\tC\tA\tA\tD\tA\tC\tB\nC\tC\tA\tC\tB\tC\tD\tC\tA\tA\tD\tD\tA\tA\tB\tC\tB\tB\tC\tC\nD\tA\tC\tB\tD\tA\tD\tB\tD\tA\tA\tD\tD\tC\tA\tC\tD\tC\tA\tD\nA\tD\tA\tD\tC\tA\tA\tA\tC\tD\tB\tB\tB\tA\tA\tC\tC\tD\tC\tC\nD\tC\tB\tA\tD\tA\tD\tB\tB\tA\tB\tD\tC\tC\tC\tC\tD\tA\tB\tC\nD\tC\tC\tD\tA\tA\tD\tB\tD\tB\tD\tD\tC\tB\tB\tB\tD\tB\tC\tB\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tC\tC\tC\tB\tC\tB\tA\tA\tB\nB\tC\tB\tC\tB\tB\tD\tD\tA\tA\tB\tA\tC\tD\tD\tB\tA\tA\tB\tC\nD\tA\tA\tA\tD\tD\tB\tC\tB\tA\tB\tA\tD\tB\tD\tC\tC\tD\tD\tC\nC\tD\tB\tC\tC\tA\tD\tC\tC\tB\tC\tA\tC\tA\tA\tC\tC\tB\tA\tC\nD\tB\tA\tC\tD\tB\tD\tB\tD\tC\tD\tD\tA\tC\tA\tD\tC\tD\tD\tD\nA\tC\tA\tD\tB\tC\tC\tD\tD\tC\tA\tB\tC\tC\tA\tD\tB\tC\tA\tB\nD\tC\tA\tD\tB\tA\tD\tA\tA\tA\tA\tD\tC\tC\tC\tC\tB\tB\tD\tD\nB\tA\tB\tB\tB\tA\tD\tD\tD\tD\tD\tD\tB\tB\tB\tD\tB\tD\tC\tC\nB\tC\tC\tA\tC\tC\tD\tB\tD\tA\tC\tD\tD\tA\tA\tA\tC\tB\tD\tC\nA\tC\tA\tA\tA\tB\tD\tB\tA\tA\tC\tC\tC\tC\tA\tB\tA\tB\tB\tB\nD\tD\tD\tB\tC\tA\tD\tB\tC\tA\tD\tD\tB\tD\tB\tC\tB\tA\tB\tA\nA\tD\tA\tB\tA\tA\tB\tC\tB\tB\tA\tA\tB\tA\tC\tA\tD\tB\tD\tB\nB\tD\tD\tA\tC\tB\tD\tD\tA\tA\tB\tD\tC\tA\tA\tD\tD\tA\tD\tD\nD\tC\tD\tB\tA\tA\tB\tC\tC\tB\tC\tD\tC\tC\tB\tD\tA\tB\tC\tB\nD\tB\tD\tB\tD\tA\tD\tC\tD\tD\tC\tD\tC\tD\tD\tB\tC\tC\tB\tD\nB\tB\tD\tC\tD\tA\tB\tB\tB\tB\tB\tC\tA\tC\tC\tA\tB\tA\tB\tA\nD\tC\tC\tC\tC\tA\tD\tA\tB\tA\tC\tD\tC\tC\tB\tA\tA\tC\tB\tB\nB\tA\tA\tB\tD\tA\tA\tD\tD\tA\tA\tC\tD\tA\tD\tA\tA\tC\tB\tA\nB\tA\tA\tB\tB\tC\tB\tA\tC\tA\tA\tC\tD\tD\tB\tD\tA\tB\tB\tB\nD\tA\tC\tB\tB\tA\tC\tB\tB\tD\tB\tD\tC\tA\tA\tA\tC\tD\tD\tD\nB\tC\tB\tA\tD\tA\tD\tB\tA\tA\tD\tB\tC\tA\tC\tB\tA\tB\tC\tC\nA\tA\tC\tB\tA\tA\tC\tB\tB\tC\tD\tA\tB\tC\tA\tD\tA\tB\tB\tD\nD\tC\tA\tC\tA\tA\tD\tB\tC\tB\tA\tD\tC\tB\tD\tC\tD\tD\tC\tA\nD\tC\tC\tB\tA\tA\tD\tB\tC\tB\tD\tD\tB\tA\tD\tA\tD\tC\tD\tD\nB\tC\tB\tC\tA\tA\tD\tB\tA\tA\tA\tC\tD\tB\tD\tC\tB\tD\tC\tC\nD\tC\tA\tB\tD\tA\tD\tA\tB\tB\tC\tC\tC\tA\tA\tA\tC\tC\tA\tC\nC\tC\tD\tC\tB\tD\tA\tC\tD\tA\tC\tB\tA\tD\tD\tA\tB\tD\tA\tC\nC\tD\tB\tD\tA\tA\tC\tB\tC\tA\tB\tD\tC\tD\tC\tA\tD\tC\tB\tA\nC\tD\tC\tB\tB\tA\tD\tB\tD\tA\tD\tD\tC\tB\tD\tB\tB\tA\tA\tB\nB\tB\tA\tB\tB\tA\tD\tB\tC\tC\tD\tB\tC\tC\tD\tA\tD\tC\tD\tC\nD\tB\tD\tC\tC\tA\tD\tD\tB\tA\tC\tA\tC\tC\tA\tB\tC\tC\tA\tA\nD\tA\tD\tA\tA\tA\tD\tB\tD\tB\tB\tB\tA\tB\tB\tC\tC\tB\tB\tA\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tB\tD\tC\tC\tB\tA\tD\tA\tB\tB\nD\tC\tA\tD\tB\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tB\tD\tA\tC\tB\nD\tC\tD\tA\tB\tA\tD\tB\tD\tD\tA\tD\tC\tD\tB\tC\tD\tA\tA\tB\nA\tB\tA\tB\tA\tA\tD\tB\tA\tC\tC\tB\tC\tD\tB\tD\tC\tA\tD\tA\nB\tB\tA\tB\tC\tA\tD\tA\tB\tA\tC\tD\tC\tC\tC\tB\tB\tA\tD\tD\nD\tC\tC\tD\tD\tA\tD\tB\tD\tA\tC\tD\tC\tD\tD\tA\tB\tB\tA\tC\nD\tC\tD\tD\tD\tA\tD\tC\tB\tA\tA\tD\tC\tD\tB\tD\tD\tC\tB\tA\nA\tB\tA\tD\tC\tA\tB\tB\tC\tC\tC\tB\tD\tA\tA\tA\tB\tB\tC\tD\nB\tC\tA\tC\tA\tA\tD\tA\tB\tC\tD\tA\tC\tB\tC\tB\tC\tC\tB\tC\nC\tA\tB\tD\tC\tA\tD\tA\tA\tD\tC\tB\tA\tA\tB\tB\tB\tA\tC\tD\nA\tD\tA\tB\tC\tB\tD\tB\tB\tC\tB\tA\tC\tC\tA\tA\tA\tC\tC\tD\nB\tA\tA\tB\tD\tA\tD\tC\tD\tA\tA\tD\tC\tC\tD\tA\tD\tA\tA\tB\nD\tC\tA\tB\tC\tA\tD\tD\tA\tA\tD\tA\tC\tB\tC\tB\tA\tA\tA\tC\nA\tB\tD\tC\tC\tA\tD\tA\tD\tA\tD\tD\tC\tC\tA\tB\tC\tB\tB\tD\nD\tC\tA\tD\tD\tA\tD\tB\tC\tA\tA\tD\tA\tC\tB\tC\tD\tA\tD\tB\nB\tA\tA\tC\tC\tC\tD\tB\tB\tC\tA\tA\tA\tD\tB\tB\tD\tD\tD\tC\nD\tC\tA\tB\tB\tA\tD\tA\tB\tB\tA\tD\tC\tC\tA\tC\tD\tB\tA\tB\nD\tC\tA\tB\tC\tA\tD\tB\tA\tA\tA\tD\tC\tC\tB\tC\tC\tA\tD\tB\nC\tB\tA\tC\tC\tA\tB\tA\tA\tD\tB\tA\tC\tA\tA\tA\tA\tB\tC\tB\nC\tC\tD\tA\tD\tC\tB\tB\tA\tB\tC\tD\tC\tB\tC\tC\tD\tA\tA\tA\nB\tA\tB\tA\tB\tA\tA\tA\tC\tC\tC\tB\tD\tD\tB\tB\tB\tB\tA\tA\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tB\tD\tB\tA\tB\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tC\tD\tA\tA\tB\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tB\tD\tA\tA\tB\nA\tC\tB\tA\tD\tA\tA\tB\tB\tB\tA\tD\tC\tB\tB\tA\tD\tD\tA\tD\nA\tC\tA\tB\tC\tB\tD\tB\tC\tD\tA\tD\tC\tC\tA\tD\tD\tD\tB\tA\nD\tA\tA\tA\tA\tA\tD\tB\tB\tB\tA\tA\tA\tC\tB\tC\tD\tD\tA\tB\nA\tC\tC\tD\tB\tA\tC\tD\tA\tA\tA\tA\tC\tC\tB\tA\tD\tC\tB\tB\nD\tC\tA\tD\tD\tA\tD\tA\tA\tD\tD\tD\tC\tC\tC\tD\tA\tA\tA\tB\nD\tC\tD\tB\tD\tA\tC\tA\tC\tA\tA\tD\tC\tC\tD\tD\tC\tC\tB\tD\nD\tC\tA\tD\tA\tA\tD\tB\tA\tB\tA\tD\tD\tC\tB\tB\tD\tD\tD\tC\nB\tC\tA\tB\tC\tA\tD\tB\tA\tD\tA\tD\tC\tC\tA\tC\tB\tB\tA\tB\nD\tC\tB\tD\tB\tA\tD\tC\tD\tA\tB\tD\tC\tC\tB\tC\tD\tD\tA\tB\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tC\tD\tC\tC\tD\tA\tD\tA\tB\tD\nD\tC\tA\tB\tD\tA\tD\tB\tD\tB\tA\tD\tC\tC\tB\tD\tA\tB\tA\tD\nC\tC\tA\tC\tD\tA\tD\tB\tD\tB\tA\tD\tA\tC\tD\tC\tC\tD\tA\tB\nB\tC\tA\tD\tC\tB\tB\tD\tB\tA\tB\tA\tD\tC\tD\tC\tA\tD\tD\tB\nC\tA\tD\tA\tA\tA\tB\tC\tA\tC\tB\tC\tC\tD\tB\tB\tC\tC\tD\tB\nB\tB\tA\tC\tA\tA\tD\tB\tC\tC\tD\tA\tB\tA\tC\tD\tD\tB\tC\tA\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tD\tD\tA\tA\tC\nC\tC\tA\tB\tC\tA\tD\tB\tD\tD\tA\tD\tA\tC\tD\tA\tC\tC\tB\tB\nA\tC\tB\tD\tD\tA\tD\tB\tA\tA\tA\tD\tC\tC\tD\tC\tA\tB\tA\tD\nD\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tA\tD\tA\tA\tB\nD\tC\tA\tD\tD\tA\tD\tB\tB\tD\tA\tD\tA\tC\tC\tC\tD\tA\tC\tB\nD\tB\tA\tB\tD\tA\tA\tC\tC\tD\tC\tC\tB\tD\tC\tC\tB\tB\tD\tB\nD\tA\tD\tB\tA\tA\tA\tC\tB\tA\tC\tA\tC\tD\tB\tC\tB\tC\tD\tD\nB\tD\tA\tB\tB\tA\tC\tD\tC\tB\tB\tD\tD\tA\tB\tA\tB\tD\tC\tC\nD\tA\tB\tB\tC\tA\tD\tB\tC\tA\tA\tD\tC\tC\tB\tC\tD\tC\tD\tB\nA\tA\tB\tB\tD\tA\tA\tD\tB\tA\tB\tD\tC\tC\tD\tB\tB\tA\tB\tD\nD\tC\tA\tD\tD\tA\tD\tB\tB\tC\tB\tD\tA\tA\tC\tB\tD\tA\tD\tB\nD\tC\tC\tD\tD\tA\tD\tB\tC\tA\tA\tD\tC\tC\tB\tB\tD\tD\tB\tB\nD\tC\tA\tD\tB\tA\tD\tB\tA\tA\tA\tD\tC\tC\tB\tB\tD\tA\tA\tB\nB\tB\tA\tC\tD\tA\tD\tB\tC\tA\tD\tB\tC\tC\tD\tC\tD\tC\tB\tD\nD\tA\tA\tD\tD\tA\tD\tB\tB\tA\tA\tD\tB\tC\tC\tC\tD\tA\tA\tB",
mode="r", theme="cobalt", height="400px"),
p("Input answer keys (Either numeric or character, separated by tabs.):"),
aceEditor("text2", value="D\tC\tA\tD\tD\tA\tD\tB\tD\tA\tA\tD\tC\tC\tB\tC\tD\tA\tA\tB", mode="r", theme="chrome", height="50px"),
br(),
h3("Checking the 1-0 converted data"),
p('Only the first 10 observations are displayed.'),
p('If you want to download the converted data, use',
a('Binary (1-0) Data Converter', href='https://langtest.shinyapps.io/biconv/', target="_blank"), '.'),
tableOutput("check"),
br(),
h3("Basic statistics"),
verbatimTextOutput("textarea.out"),
br(),
h3("Cronbach's coefficient alpha"),
verbatimTextOutput("alpha.result.out"),
br(),
h3("Item analysis"),
verbatimTextOutput("item.analysis.out"),
p('Item_Mean: item facility (IF)', br(),
'I-R_Correl: Item-Remainder score correlation or "corrected item-total correlation"', br(),
'I-T_Correl: Item-Total score correlation or "point-biserial correlation"', br(),
'U-L_DISC: item discrimination (upper 1/3 - lower 1/3)', br(),
'AENO: actual equivalant number of options (out of the total number of options)'),
br(),
h3("Distractor analysis"),
radioButtons("type", "",
list("Frequency" = "frequency", "Proportion" = "proportion"), 'Frequency'),
verbatimTextOutput("distractor.out"),
br(),
h3("Histogram of the total score"),
plotOutput("distPlot"),
br(),
h3("Box plot with individual data points"),
plotOutput("boxPlot"),
br(),
h3("Test of normality"),
verbatimTextOutput("testnorm.out"),
br(),
h3("Q-Q plot"),
plotOutput("qqPlot", width="70%"),
br(),
br(),
strong('R session info'),
verbatimTextOutput("info.out")
),
tabPanel("About",
p("CTTShiny Version 0.1"),
p("The goal of this project is to help students and researchers run CTT analysis as easily as possible."),
p('This application is developed with',
a("Shiny.", href="http://www.rstudio.com/shiny/", target="_blank"),
''),
p('The code for this application is available at this',
a('GitHub.', href='https://github.com/kylehamilton/IRTShiny', target="_blank")),
p("If you're having problems with IRTShiny feel free to refer to our GitHub wiki or the documentation available on CRAN."),
a("CRAN page for CTTShiny", href="http://cran.r-project.org/web/packages/CTTShiny/index.html", target="_blank"),
br(),
a("GitHub Wiki page for CTTShiny", href="https://github.com/kylehamilton/CTTShiny/wiki", target="_blank"),
br(),
p("As always you are more than welcome to contact the project maintainer at kyle.hamilton@gmail.com"),
br(),
strong('List of Packages Used'), br(),
code('library(shiny)'),br(),
code('library(shinyAce)'),br(),
code('library(psych)'),br(),
code('library(CTT)'),br(),
code('library(ltm)'),br(),
br(),
h4('Acknowledgments and Authors'),
strong('Acknowledgments'),
p('Atsushi Mizumoto would like to thank',
a("Dr. Luke Plonsky", href="http://oak.ucc.nau.edu/ldp3/", target="_blank"), 'and',
a("Dr. Yo In'nami", href="https://sites.google.com/site/yoinnami/", target="_blank"),
'for their support and feedback to create this web application.'),
br(),
h5('Authors'),
HTML('<div style="clear: left;"><img src="http://kylehamilton.com/wp-content/uploads/2014/11/kyle80.jpg" alt="" style="float: left; margin-right:5px" /></div>'),
p(a("William Kyle Hamilton - University of California, Merced", href="http://www.kylehamilton.com", target="_blank")),
p("William Kyle Hamilton maintains this application and has authored new features."),
br(),
HTML('<div style="clear: left;"><img src="http://kylehamilton.com/wp-content/uploads/2014/11/atsushi80.jpg" alt="" style="float: left; margin-right:5px" /></div>'),
p(a("Atsushi Mizumoto, PhD - Kansai University", href="http://mizumot.com", target="_blank"),br(),
p("Atsushi Mizumoto wrote the first version of this application; this application is a fork of the original which can be found", a("here", href="https://github.com/mizumot/ctt", target="_blank"))
),
br(),
strong('Bug Reports'),
p("If you discover a problem with IRTShiny please submit it to the project GitHub page",
a("https://github.com/kylehamilton/CTTShiny/issues", href="https://github.com/kylehamilton/CTTShiny/issues", target="_blank"),br()),
p("CTTShiny is an Open Source project, you are more than welcome to submit patches or features and help the project grow."),
strong('License'),
p("CTTShiny: Classical Test Theory with Shiny"),
p(" Copyright 2015 William Kyle Hamilton and Atsushi Mizumoto"),
p(" This program is free software you can redistribute it and or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation either version 3 of the License or
at your option any later version."),
p("This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details."),
p("You should have received a copy of the GNU General Public License
along with this program. If not, see", a("http://www.gnu.org/licenses/gpl.html", href="http://www.gnu.org/licenses/gpl.html", target="_blank"),br()),
img(src = "http://www.gnu.org/graphics/gplv3-127x51.png", seamless=NA),
br(),
strong('Futher Infomation'),
p("If you would like to learn more about the GNU General Public License and what it means tl'dr legal has a simple explaination which can be found here", a("https://www.tldrlegal.com/l/gpl-3.0", href="https://www.tldrlegal.com/l/gpl-3.0", target="_blank"),br()),
p(br())
)
))
))
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.