Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Children with PIMD/SMID expressive behaviors: Development and testing of
  ChildSIDE app, the first step for independent communication and mobility   Children with profound intellectual and multiple disabilities or severe motor
and intellectual disabilities only communicate through movements,
vocalizations, body postures, muscle tensions, or facial expressions on a pre-
or protosymbolic level. Yet, to the best of our knowledge, hardly any system
has been developed to interpret their expressive behaviors. This paper
describes the design, development, and testing of ChildSIDE in collecting
behaviors of children and transmitting location and environmental data to the
database. The movements associated with each behavior were also identified for
future system development. ChildSIDE app was pilot tested among purposively
recruited child-caregiver dyads. ChildSIDE was more likely to collect correct
behavior data than paper-based method and it had >93% in detecting and
transmitting location and environment data except for iBeacon data. Behaviors
were manifested mainly through hand and body movements and vocalizations.

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The categories of this paper are: hep-th
22
The categories of this paper are: chao-dyn
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
28
The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
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The categories of this paper are: gr-qc
32
The categories of this paper are: atom-ph
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The categories of this paper are: q-fin
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The categories of this paper are: cond-mat
33
The categories of this paper are: plasm-ph
24
The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an
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The categories of this paper are: nucl-th
18
The categories of this paper are: econ