Science education in England
For the ages of 16, 17 and 18 (and older for those that remain in education below university-level), students in England do what is sometimes loosely called ‘key stage 5’ or KS5; it has no legal meaning (unlike the other key stages). And unlike KS1–4 in which the levels of complexity of topics learnt at each stage are prescribed within relatively narrow limits, at KS5, the levels of complexity of topics cover a wide range, although the highest level of complexity at KS5 is RQF level 3. Whether or not a student actually studies at this level of complexity in KS5 depends on his/her GCSE results—crucially on what subjects the student obtained passes at RQF level 2 standard (including mathematics and English) as well as the actual grades themselves. In other words, unlike KS1–4, where a specific student studies at one RQF level, at KS5, a specific student may be studying at several RQF levels depending on what s/he obtained at GCSEs. Regardless of the RQF-level mix, a KS5 student can do his/her post-16 study in one of the following:
Literacy
In 1994-95, Canada participated in the first multi-country, multi-language assessment of adult literacy, the International Adult Literacy Survey (IALS). A stratified multi-stage probability sample design was used to select the sample from the Census Frame. The sample was designed to yield separate samples for the two Canadian official languages, English and French, and participants were measured on the dimensions of prose literacy, document literacy and quantitative literacy. The survey found that 42.2%, 43% and 42.2% of Canadians between the ages of 16 and 65 scored at the lowest two levels of Prose Literacy, Document Literacy and Quantitative Literacy, respectively. The survey presented many important correlations, among which was a strong plausible link between literacy and a country's economic potential.