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Example

<problemset id="homework1"><item . . .></item></problemset>

Item

The next tag is the item tag, which contains the question, response options, and so forth. Each item tag must contain anid attribute and a type attribute. Ideally, the id attribute should be unique; no two items you write should have the sameattribute. How you do this is up to you.

The type attribute determines the type of question you are asking. It must be one of the following:

  • single-response
  • multiple-response
  • ordered-response
  • text-response

Finally, it is important to note that an item must contain one question tag. It may also contain zero or more answer tags, andzero or one key tags. However, the existence or non-existence, as well as the contents of these last two tags, may be slightlydifferent depending on the type of question. Items may also contain one or more resource tags and hint tags, and one generalfeedback tag.

Single-response

Single-response items are items for which there is one and only one correct answer to be selected from the providedanswers. Examples are multiple-choice (select only one) and Likert scale items.

Multiple-response

Multiple-response items are items which require more than one selected response option for a correct answer. Examples aremultiple-choice items where the user must select two or more responses to each item.

Ordered-response

Ordered-response items are multiple-response items for which the order of the selected response is important. An exampleis an item that asks the user to select the instructions for performing a procedure in their proper order.

Text-response

Text-response items are items which require a textual or numeric response. Examples are short-answer questions andsupply-the-answer math questions.

Example

An example for a single-response question:<item id="item1" type="single-response"><question>Are bananas a fruit or a vegetable?</question><resource uri="http://bananas.com/bananas.csv" /><answer id="fruit">. .</answer><answer id="vegetable">. .</answer><hint>Bananas grow on trees.</hint><feedback>Bananas are a fruit.</feedback><key answer="fruit" /></item>

Question

The question tag contains the question you are asking of the user. It can be written in plain text, or using markup fromanother language (such as HTML, which allows you to include pictures and graphs as well as text). Be aware that thestylesheets for the Connexions project currently only allow plain text and CNXML (with and without MathML) within questiontags. If you use CNXML (with or without MathML) within a QML tag, the first tag must be a section tag, which may contain anyof the tags a CNXML section tag is allowed to contain.

Example

<question>Are bananas a fruit or a vegetable?</question>

Resource

The resource tag allows you to provide a URI attribute (file location, web address, etc. ) for a particular item. For example, if you had the necessary software, you coulduse the resource tag to attach a reference to a dataset and generate question and answer values from that dataset. At thepresent time, Connexions has no software to do this, and the resource tag is ignored by our stylesheets.

Questions & Answers

where we get a research paper on Nano chemistry....?
Maira Reply
what are the products of Nano chemistry?
Maira Reply
There are lots of products of nano chemistry... Like nano coatings.....carbon fiber.. And lots of others..
learn
Even nanotechnology is pretty much all about chemistry... Its the chemistry on quantum or atomic level
learn
Google
da
no nanotechnology is also a part of physics and maths it requires angle formulas and some pressure regarding concepts
Bhagvanji
Preparation and Applications of Nanomaterial for Drug Delivery
Hafiz Reply
revolt
da
Application of nanotechnology in medicine
what is variations in raman spectra for nanomaterials
Jyoti Reply
I only see partial conversation and what's the question here!
Crow Reply
what about nanotechnology for water purification
RAW Reply
please someone correct me if I'm wrong but I think one can use nanoparticles, specially silver nanoparticles for water treatment.
Damian
yes that's correct
Professor
I think
Professor
Nasa has use it in the 60's, copper as water purification in the moon travel.
Alexandre
nanocopper obvius
Alexandre
what is the stm
Brian Reply
is there industrial application of fullrenes. What is the method to prepare fullrene on large scale.?
Rafiq
industrial application...? mmm I think on the medical side as drug carrier, but you should go deeper on your research, I may be wrong
Damian
How we are making nano material?
LITNING Reply
what is a peer
LITNING Reply
What is meant by 'nano scale'?
LITNING Reply
What is STMs full form?
LITNING
scanning tunneling microscope
Sahil
how nano science is used for hydrophobicity
Santosh
Do u think that Graphene and Fullrene fiber can be used to make Air Plane body structure the lightest and strongest. Rafiq
Rafiq
what is differents between GO and RGO?
Mahi
what is simplest way to understand the applications of nano robots used to detect the cancer affected cell of human body.? How this robot is carried to required site of body cell.? what will be the carrier material and how can be detected that correct delivery of drug is done Rafiq
Rafiq
if virus is killing to make ARTIFICIAL DNA OF GRAPHENE FOR KILLED THE VIRUS .THIS IS OUR ASSUMPTION
Anam
analytical skills graphene is prepared to kill any type viruses .
Anam
Any one who tell me about Preparation and application of Nanomaterial for drug Delivery
Hafiz
what is Nano technology ?
Bob Reply
write examples of Nano molecule?
Bob
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
Renato
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
Adin
why?
Adin
what school?
Kyle
biomolecules are e building blocks of every organics and inorganic materials.
Joe
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Cnxml tutorial. OpenStax CNX. Jul 08, 2009 Download for free at http://cnx.org/content/col10121/1.10
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