State CCDBG Plans to Promote Opportunities for Babies & Toddlers in Child Care

Reviews states' 2008-09 plans for using Child Care and Development Block Grant funds to help low-income families access child care. Cites examples aligned with CLASP's recommendations for ensuring environments that support healthy growth and development

Tracking pupil mobility over the pre-school and primary school period: evidence from EPPE 3-11

This report describes the ‘tracking’ of the EPPE 3-11 sample and then goes on to examine the possible influence of mobility on EPPE 3-11 children’s cognitive progress and social/behavioural development over both the pre-school and primary school period. In the present research ‘mobility’ is defined as having changed pre-school or school centre at least once. The aims of the research are: • To determine possible means of reducing attrition in a longitudinal sample - tracking • To identify any likely predictors of mobility, that is, whether mobile individuals share any defining characteristics; • To investigate the effects of mobility when predicting children’s cognitive and social/behavioural outcomes, controlling for other background factors; • To investigate the effects of children’s mobility in terms of the academic effectiveness of the schools attended and to which children moved

Special Education Needs across the pre-school period

The Early Years Transitions and Special Educational Needs (EYTSEN) project builds on the work of the Effective Provision of Pre-School Education (EPPE) project, a major longitudinal study of a national sample of young children’s progress and development through pre-school and into primary school until the end of Key Stage 1 (age 3+ to 7 years) (Sylva et al., 1999).1 Both the EPPE and EYTSEN research studies are funded by the DfES. The EYTSEN study explores evidence of possible special educational needs (SEN) amongst pre-school children. It uses a range of information to identify children who may be ‘at risk’ in terms of either cognitive or social behavioural development and investigates links with a variety of child, parent and family characteristics. It also describes variations in the policies and provision offered by different pre-school centres designed to support children with special needs. Information for over 2800 children attending 141 pre-school centres selected from five regions across England has been analysed. Centres have been drawn from a range of types of providers (local authority day nursery, combined centres, playgroups, private day nurseries, nursery schools and nursery classes). The research was designed to study the six main types of institutional provision, not other forms of pre-school care such as relatives, childminders or nannies. One-to-one assessments of different aspects of young children’s cognitive development were conducted by trained researchers at entry to the study (age 3+) and later at entry to primary school. In addition, ratings of individual children’s social and behavioural development have been collected from pre-school workers at entry to pre-school, and from teachers when children enter primary school. We thus have several sources of information that can be used to explore young children’s cognitive attainment and progress and their social behavioural development. In addition to child assessments, parental interviews conducted when children entered the study have been used to collect detailed information about childcare history and health, and characteristics of children, their families and home environments. Interviews with centre managers of the pre-school settings attended by children have been used to provide details about pre-school settings including provision for SEN. Observations concerning aspects of centre ‘quality’, and measures of the environment experienced by children were made by trained researchers. The distribution of children in the sample identified as \u27at risk\u27 of SEN between different types of pre-school settings has been examined. In addition, the extent of variation in provision made for SEN between different centres and type of pre-school setting has been investigated. The EYTSEN study analysed these different sources of information and the linkages amongst them with a view to informing policy and practice related to the characteristics of young children ‘at risk’ of SEN and pre-school centre practices associated with changes in risk status

Parsing a sequence of qubits

We develop a theoretical framework for frame synchronization, also known as block synchronization, in the quantum domain which makes it possible to attach classical and quantum metadata to quantum information over a noisy channel even when the information source and sink are frame-wise asynchronous. This eliminates the need of frame synchronization at the hardware level and allows for parsing qubit sequences during quantum information processing. Our framework exploits binary constant-weight codes that are self-synchronizing. Possible applications may include asynchronous quantum communication such as a self-synchronizing quantum network where one can hop into the channel at any time, catch the next coming quantum information with a label indicating the sender, and reply by routing her quantum information with control qubits for quantum switches all without assuming prior frame synchronization between users.Comment: 11 pages, 2 figures, 1 table. Final accepted version for publication in the IEEE Transactions on Information Theor