survey

I am looking to implement (or build as a last resort) a type of survey engine that allows for extensibility and integration into an existing workflow engine. The survey/questionnaire engine should allow for admin users to add new questions and response types (text/bool/multiple/etc), should use SQL Server for persistence and ASP.NET 2.0 or greater. It should leverage AD for Windows Integrated Auth and security. Does anyone know of a good (free or cheap is even better) off-the shelf solution that meets these basic requirements? Maybe these articles might be useful if you decide to build your

I've just bought a new 4GB USB thumb drive and I'm trying to decide what to put on it. I'm thinking about one of the webserver on a stick packages, a C/C++ IDE (leaning toward Code::Blocks; had Dev-C++ on my old USB drive) and Python. What development related tools do you carry around with you on yours? Update I've added categories. IDEs Code::Blocks Open source, cross platform C/C++ IDE Supports several compilers (that you must supply) but you can also download a version that includes MingW. (There's a FAQ question on their website explaining how to make it portable) Codelite -- Open-source,

I want to build a dynamic survey with android. Question are created from a server a loaded in my Android app through rest service. Each question has a parameter that indicates the type of the answer. According to the question type, I want a given widget (Edittext, checkboxn...) for input in a listview. Let's asume this is the list of question: "question": [ { "name": "fieldA", "type": "STRING", "minCharacters": 10, "maxCharacters": 100 }, { "name": "fieldB", "type": "INTEGER", "min": 10, "max": 100 }, { "name": "fieldC", "type": "BOOLEAN", "defaultValue": true } ], What I have done now is to

I am creating a survey in Qualtrics with many photos, say 1000. I want to have each survey participant answer, say 6, questions per photo. Each participant will see 5 photos that are randomly assigned. Before looking into things, I assumed that there would be a way to upload the 1000 photos, create one block in Qualtrics (with the 6 questions) and then simply randomize the photo that occurs and have this be repeated this 5 times. But it seems like this is either not possible or not obvious. I called Qualtrics and they said that I would manually need to create 1000 blocks (each block would be

Designing my stratified sample library(survey) design <- svydesign(id=~1,strata=~Category, data=billa, fpc=~fpc) So far so good, but how can I draw now a sample in the same way I was able for simple sampling? set.seed(67359) samplerows <- sort(sample(x=1:N, size=n.pre$n)) If you have a stratified design, then I believe you can sample randomly within each stratum. Here is a short algorithm to do proportional sampling in each stratum, using ddply : library(plyr) set.seed(1) dat <- data.frame( id = 1:100, Category = sample(LETTERS[1:3], 100, replace=TRUE, prob=c(0.2, 0.3, 0.5)) ) sampleOne <-

The unique poll/vote/survey i mean here is, user can only vote once. How do i do that? Track their ip? Login? Beside login, what else? (login is my last option, thus beside login, is there anything else I can do?) To restrict the number of votes per person, you need to track the person. Now there can be several ways to do that, and I'll list them with their pros and cons. Its for you to decide which method suits you best. login: this will offer you ultimate control. But its also a little cumbersome for the user. and its your last preference IP: how will you handle people behind web proxies?