TS GOLD IN  A CLASSROOM: from a Colorado teacher
There are 10 areas in TS Gold (one specific for ELL students) and 38 objectives with 45 additional sub- dimensions within specific objectives. This ends up being thousands of personal data points per year, per child,  with name, many behanviorla, personal observations required and attached.
Under the objectives you will find the additional dimensions. See here: https://teachingstrategies.com/content/pageDocs/Teaching-Strategies-GOLD-Assessment-Touring-Guide-WEB.pdf 
On socio-emotional there 3 objectives and 9 additional dimensions.
On physical there are 4 objectives and 2 dimensions.
On language there are 3 objectives and 8 dimensions.
On cognitive there are 4 objectives and 9 dimensions.
On literacy there are 5 objectives and 12 dimensions. 
On mathematics there are 4 objectives and 5 dimensions. 
On science/technology there are 5 objectives and no dimensions.
On social studies there are 4 objectives and no dimensions.
On arts there are 4 objectives and no dimensions.
On English language acquisition there are 2 objectives and no dimensions.
 So the teacher must gather this often subjective pii data on each developmental domain via the objectives and the dimensions.  Here is an example of a socio-emotional objective, with 4 of the domains noted:

Here is a guide that gives you a sense of what is required to load info. https://gold.teachingstrategies.com/content/GOLD/helpitems/QSG_Complete.pdf 
The amount of clicking required is insane to document something. Schools are hiring aides to help upload photo video, document via text, all day--video is encouraged, as documented in this CDE training video: Teaming On Gold Documentation  and videos to gather student data are also encouraged by CDE and CEI here: 

To add documentation you first have to decide what kind of documentation and click that.
Then add child's name.
Then date observed.
Then notes (this is where folks type in the child's exact words, actions, and/or teacher observations)
Then they can attach files (could be picture of student work or video or pic of student doing something.   Videos and pictures are easier, faster, less typing, sevearl students at once,  and they convey more data, cover more rubrics at once.)
Then you must pick the area (domain/area of development.& learning)
Then pick the objectives/dimensions (could be more than one)
Some of the objectives you click will require you to enter more data (such as letter recognition)
For each objective you will then have to give it a level ("not yet" doing all the way to level 9) -  it's a judgement call. but you have to give it a number. 
 
Remember - there are 38 objectives - 3 times a year that is 114 data points. However, add the addition 45 sub-dimensions and add the script/notes per objective and the videos/pics per objective. It is thousands of data points that teachers are not comfortable with. 
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personal note:
[These data will follow a child, possibly predict a child, for life because they are uploaded and shared with state and federal agencies as well as anyone with an educational, marketing or research interest.] --without parent permission and parents cannot opt out. 
TS Gold does collect and share pii, as per their contract on the CDE website http://www.cde.state.co.us/cdereval/tsgoldcontract  and data is shared across agencies and states as described in this recent SLDS grant meant to further link and share Early Childhood data.  https://drive.google.com/file/d/0B7epgdVXe0gKblg0OWNOYWNZOFk/view

Please remember, it takes 3 to 4 data points to re-identify a child.  With BigData, there is no such thing as anonymous data.