Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Educational trajectories of graduate students in physics education
  research   Physics education research (PER) is a rapidly growing area of PhD
specialization. In this article we examine the trajectories that led
respondents into a PER graduate program as well as their expected future
trajectories. Data were collected in the form of an online survey sent to
graduate students in PER. Our findings show a lack of visibility of PER as a
field of study, a dominance of work at the undergraduate level, and a mismatch
of future desires and expectations. We suggest that greater exposure is needed
so PER is known as a field of inquiry for graduates, that more emphasis should
be placed on research beyond the undergraduate level, and that there needs to
be stronger communication to graduate students about potential careers.

23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
1
The categories of this paper are: cs
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th