Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: CASTing a Net: Supporting Teachers with Search Technology   Past and current research has typically focused on ensuring that search
technology for the classroom serves children. In this paper, we argue for the
need to broaden the research focus to include teachers and how search
technology can aid them. In particular, we share how furnishing a
behind-the-scenes portal for teachers can empower them by providing a window
into the spelling, writing, and concept connection skills of their students.

32
The categories of this paper are: atom-ph
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex
18
The categories of this paper are: econ
24
The categories of this paper are: dg-ga
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
22
The categories of this paper are: chao-dyn