The bell current source is objectively evaluated. Finally improvement conception and expected attainment target are proposed.

并对该铃流源做了较客观的估价，提出了改进设想和予期达到的目标。

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Research for the Department for Education and Skills (DfES) had shown that children doing out-of-school activities and study support did better than expected in terms of their educational attainment, attitudes and attendance.

BBC: NEWS | UK | Education | Money idea for children in care