The study (1) investigated the students use of two vocabulary learning strategies: guessing strategies and dictionary use strategies; (2) explored which learning strategy might lead to higher retention of vocabulary, context-inferring strategy or dictionary-consulting strategy; and (3) examined the effects of training in guessing strategies and dictionary use strategies.

,core sense gloss,contextual sense gloss and periphery sense gloss of a polysemous word) on incidental acquisition and retention of polysemous words as well as the influence of subjects\' vocabulary levels.

Correlation between memory retention and synaptic interface structure in hippocampus CA_3 and cortex sensori-motor area in rat;

The structure parameters of Gray I synaptic interface in the bippocampal CA3 area of mice with good and inferior memory retention have been analysed quantitahvely.

The endoneuraminidase NE (endo-N) which specifically removes a-2, 8 linked polysialic acidfrom NCAM was used to assay the functional role of PSA in the chicks memory retention.

For the first time,the rescaled variance test is applied to investigate the long-term memory effect in China s stock returns.

It is concluded that the market is characterized by long-term memory effect and is a fractal market,but its market efficacy is worth further research.

24, 2004 in Shenzhen A and B shares, the modified R/S analysis and GPH test are applied to detect the existence of long-term memory in daily and weekly market returns.

This paper estimates the Hurst exponents, thus, persistency and long-run memory effec.

This paper also esli-mates the Hurst exponents, thus, long-run memory effects are discovered in the above mentioned tems.

This paper also estimates the Hurst exponents, thus, long-run memory effects are discovered in the above mentioned systems.