Table 7. Keywords of high frequency Rank...

Table 7.

Keywords of high frequency

Rank	Keywords	Frequency	Years
1	Education	73	2002
2	Higher education	43	2008
3	Student	42	2006
4	Tourism	41	2010
5	Pedagogy	30	2016
6	Experience	25	2005
7	Perception	24	2000
8	Tourism education	19	2011
9	University	19	2007
10	Program	16	2005
11	Knowledge	16	2010
12	Impact	15	2005
13	Critical pedagogy	15	2011
14	Perspective	14	2009
15	Hospitality	14	2013
16	Management	13	2011
17	Technology	13	2017
18	Performance	13	2008
19	Online learning	12	2011
20	Model	11	2006

Rank	Keywords	Frequency	Years
1	Education	73	2002
2	Higher education	43	2008
3	Student	42	2006
4	Tourism	41	2010
5	Pedagogy	30	2016
6	Experience	25	2005
7	Perception	24	2000
8	Tourism education	19	2011
9	University	19	2007
10	Program	16	2005
11	Knowledge	16	2010
12	Impact	15	2005
13	Critical pedagogy	15	2011
14	Perspective	14	2009
15	Hospitality	14	2013
16	Management	13	2011
17	Technology	13	2017
18	Performance	13	2008
19	Online learning	12	2011
20	Model	11	2006

Source(s): Authors’ own work

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