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31.
This article discusses the potential significance of name writing skills in addressing many important questions about the development of early literacy skills. Young children are inherently interested in producing their own names in print. Furthermore, young children appear to construct their understandings of name writing skills in a predictable, sequential pattern. Questions raised include whether the development of name writing skills mirrors the development of other important cognitive skills, the potential of name writing skills to offer insight as to how young children learn important literacy concepts, the use of name writing as a developmental indicator for children that may be at risk for reading difficulties, and the potential for structured activities using name writing to facilitate the development of emergent literacy skills.  相似文献   
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Children's spelling development is often described by researchers and educators as proceeding through a series of stages. Two properties of stages were analyzed in this study. If spelling development can be characterized by stages, then it should be possible to observe qualitatively different spellings at different points in development. In addition, spellings within a point of development must be consistent. Spelling samples were obtained from stories written by children in first through sixth grade. Stage classifications of spellings for (a) silent -e long vowel words (e.g., bake), and (b) regularly affixed past tense words phonologically represented as /t/ (e.g., helped), /d/ (e.g., opened), and /ed/ (e.g., listed) were analyzed. Little evidence was found for either predicted qualitative differences in stage classification of errors or in stage constancy across grades. Implications for theories of spelling development and instructional practice are discussed.  相似文献   
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Changed demographics of those now entering the field of school counseling argue for changes in preparatory curriculum, including the curriculum for supervision. The authors present a 5‐component model for supervising graduate students without previous school experience that is based on 2 pertinent studies. This model focuses on information for administrators and site supervisors about research related to nonteachers; immersion in the school context and in other youth‐oriented venues; observation of school culture; structure for site supervision; and awareness regarding development, classroom skills, and lesson planning. Included are sample strategies for addressing the needs of nonteachers through program structure, curriculum, and site supervision.  相似文献   
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In this paper, quantitative measures for the assessment of the hydraulic excavator digging efficiency are proposed and developed. The following factors are considered: (a) boundary digging forces allowed for by the stability of an excavator, (b) boundary digging forces enabled by the driving mechanisms of the excavator, (c) factors taking into consideration the digging position in the working range of an excavator, and (d) sign and direction of potential digging resistive force. A corrected digging force is defined and a mathematical model of kinematic chain and drive mechanisms of a five-member excavator configuration was developed comprising: an undercarriage, a rotational platform and an attachment with boom, stick, and bucket. On the basis of the mathematical model of the excavator, software was developed for computation and detailed analysis of the digging forces in the entire workspace of the excavator. By using the developed software, the analysis of boundary digging forces is conducted and the corrected digging force is determined for two models of hydraulic excavators of the same mass (around 17 000 kg) with identical kinematic chain parameters but with different parameters of manipulator driving mechanisms. The results of the analysis show that the proposed set of quantitative measures can be used for assessment of the digging efficiency of existing excavator models and to serve as an optimization criterion in the synthesis of manipulator driving mechanisms of new excavator models.  相似文献   
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This article is a report of a session presented by Mangala Krishnamurthy and Connie Stovall (a contributor to the presentation) of the University of Alabama Libraries at the 2015 North American Serials Interest Group conference. A patron-driven acquisition (PDA) pilot project was initiated in fall 2013 at the University of Alabama (UA) Libraries mainly serving the Nursing and Allied Health subject areas. Since the Capstone College of Nursing at UA offers an online Doctor of Nursing Practice program and partners with two other schools in the UA system, UA Libraries collaborated with the other libraries in the University System. The project uses Rittenhouse’s R2 Digital Libraries’ PDA module as the basic platform. The Capstone College of Nursing liaison discussed in detail the selection, management, assessment, promotion, and communication part of the project in addition to second year plans for the project.  相似文献   
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