The pie charts below show the different types of courses, which were followed by the students during the years of 1984, 1994 and 2004.

The pie charts below show the different types of

courses

, which were followed by the students during the years

of

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1984, 1994 and 2004. The pie charts compare the percentages of various types of

courses

followed by the students throughout two decades, from 1984 to 2004.

Overall

, it is highly noticeable that most learners preferred face-to-face

courses

as the best way,

although

the diverse range of

courses

expanded during the period.

Moreover

, it is

also

worth mentioning that only the proportion of mixed media

courses

increased over the period. Regarding the percentages of

courses

taken by learners in 1984, most scholars took in-person

courses

, and

the

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a

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proportion of them was responsible for two-thirds

percent

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per cent

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.

Following

this

, the second-best chosen course was correspondence, with a fifth

percent

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per cent

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,

whereas

the

percentage

of mixed media

courses

made up 13%. When it comes to the percentages of the

courses

in 1994 and 2004, still, in-class

courses

were the most favourable course. In 1994, its proportion rose to 54%,

while

there was a decrease in the

percentage

of in-class

courses

to 40%.

Additionally

, the

percentage

of distance learning

courses

did not change in 1994; it went down to 15% in 2004; and

also

, the

percentage

of multimedia

courses

went up to 15% in 1994; it continued its trajectory and ended the period with 35% in 2004.

Furthermore

, 11% of disciples chose online

courses

in 1994; the number of disciples did not change markedly, being responsible for 10%.