Specifically, formative assessment happens in multiple ways including daily running records of reading behaviors taken as the child reads orally from a text. Instruction is then based on these detailed observations, with particular attention to what the child can do. Teachers are trained to closely observe and record what an individual child is already able to do as he reads and writes text. Systematic observation and formative assessment continue in daily lessons. See Observational Survey for more details about the tasks included in the instrument. Tasks are designed to assess components of essential early reading and writing knowledge. The primary student evaluation measures are the six tasks of An Observation Survey of Early Literacy Achievement (Clay, 2019) or the Spanish version, Instrumento de Observación de Logros de la Lecto-Escritura Inicial (Escamilla et al., 1996 ).īy using standard tasks and standard administration procedures, teachers are able to make reliable and informed decisions about selection and instruction based on an individual student’s instructional needs. These are measures that can be used by classroom teachers and Reading Recovery teachers to assess young children’s literacy knowledge in reading and writing. The instructional component begins with assessment training for Reading Recovery teachers using An Observation Survey of Early Literacy Achievement (Clay, 2019) or the Spanish version, Instrumento de Observación de Logros de la Lecto-Escritura Inicial (Escamilla et al., 1996 ). International Reading Recovery Institute.Evaluating Reading Recovery’s Effectiveness.Systematic Evaluation and Accountability.Intervention préventive en lecture-écriture.(Rosenqvist, Shimada, Watanabe, Tadono and Yamauchi Proc. Implementation of Systematic Data Observation Strategies for ALOS PALSAR, PRISM and AVNIR-2.(Rosenqvist, Shimada, Watanabe, Tadono and Yamauchi Submitted to IEEE Transactions on Geoscience and remote Sensing, September 2006). ALOS PALSAR: A parthfinder mission for global-scale monitoring of the environment.As such requests however have lower priority than the strategy observations, users are strongly encouraged to align individual observation requests with the observation strategy in order to avoid programming conflicts and thereby to improve individual request success rates.Īn overview on issues to consider when making observation requests are available in the User Request Guidelines.įor more background information about the Observation Strategy for ALOS, please refer to: While the observation strategy is foreseen to serve the major data needs of both scientific and commercial users, additional acquisition requests can still be placed by invividual users (via the ALOS Data Nodes) or Principal Investigators participating in Announcements of Opportunities organized by JAXA and/or the ALOS Data Nodes. The PRISM and AVNIR-2 observation plans.Spatial and temporal consistency over continental scales at fine resolution įollow any of the links below for more details about each of the observation plans implemented for the three instruments on ALOS:. The plans are designed to fulfil the following general acquisition concepts: Presently, such consistent data archives only exist for coarse resolution satellites. It is foreseen to result in a comprehensive and homogeneous global archive of PALSAR, PRISM and AVNIR-2 data, in which a consistent time-series for data can be found for any arbitrary point or region on Earth. The observation strategy is developed by JAXA EORC and aims to provide spatially and temporally consistent, multi-seasonal global coverage, on a repetitive basis, with all three sensors, during the life-time of the ALOS satellite. The strategy is implemented as a top-level foreground mission and with a priority level second only to that of emergency observations. The ALOS mission features a systematic observation strategy which comprises pre-launch, systematic global observation plans for all three instruments.
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