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51.
ABSTRACT

In 2002, Texas A&M University (TAMU) Libraries obtained a National Level Enhance authorization for the OCLC visual materials format, allowing TAMU catalogers to upgrade records for video recordings in OCLC's WorldCat database at all encoding levels. This article presents examples of typical changes made by one cataloger to video recording records that were either enhanced or upgraded to full-level at TAMU during the last five years. Common changes included: correcting information in the title and statement of responsibility, correcting date information, adding or correcting information in notes, and creating access points. Issues encountered relating to enhancing and upgrading records in this format are also discussed.  相似文献   
52.
This is the third in a series of articles exploring international trends in health science librarianship in the first decade of the 21st century. The invited authors carried out a survey of librarians in Sweden, Denmark, Norway and Finland to identify common developments in their countries. A focus on pedagogy was seen as the most important trend. Future issues will track trends in Southern Europe and Latin America. JM.  相似文献   
53.
Abstract

In this study, we examined the relationship between home and away matches on mood. In addition, the relationships between game location, game outcome, behavioural factors, and mood were investigated among 12 professional English rugby league players competing in the Super League. Participants completed daily diaries for 27 days. The diary consisted of six analogue scales measuring mood (relaxed – tense, energetic – weary, depressed – elated, tired – alert, anxious – calm, cheerful – miserable) as well as behavioural factors and self-rated performance. There were no significant differences in self-reported mood states leading up to home or away matches except for players feeling more tired when playing away. Significant relationships between mood and behaviours (e.g. sleep and eating) and subjective performance were observed. The outcome of the match was found to influence mood, with a defeat resulting in decreased mood. Our results show that game location did not influence mood and therefore does not provide an explanation for the home advantage.  相似文献   
54.
This longitudinal study modeled growth rates, from ages 24 to 36 months, in English, Spanish, and conceptual (i.e., combination of English and Spanish vocabulary items in terms of known concepts) productive vocabulary among 36 children from low-income homes. Individual growth modeling was employed using scores from the MacArthur–Bates Communicative Development Inventory (CDI; Fenson et al., 2007) and the MacArthur Inventarios del Desarrollo de Habilidades Comunicativas (IDHC; Jackson-Maldonado et al., 2003) which were completed by parents every three months. Results demonstrate that students started out below national norms for monolinguals in English and Spanish vocabulary and their rates of growth did not allow them to reach age-appropriate levels even when applied beyond the age range for which the parent reports were designed. However, shifts toward more English use were documented. Additionally, when conceptual vocabulary growth was considered, the magnitude of the vocabulary gap relative to national norms was not as pronounced, underscoring the need attend to both languages. Theoretical, policy, and practical implications concerning dual language learning prior to formal school entry are discussed.  相似文献   
55.
56.
In this longitudinal study, we examined the relationship between primary grade (K–2) Spanish and English language- and word-based skills and later English reading comprehension (RC) outcomes (Grades 5 and 8) among children (n = 148) from immigrant, Spanish-speaking, low-income homes in English instructional contexts since kindergarten entry. As expected, early skills, especially those in English, contributed to later RC outcomes. Most uniquely, we identified a developmental shift in the contribution of language- and word-based skills on students’ RC outcomes. Specifically, word-based skills were consistently predictive of Grade 5 RC outcomes, whereas the contribution of language-based skills emerged for Grade 8 RC outcomes. Finally, we also found that the relationship between early skills and later RC outcomes varied depending on students’ RC levels. These results underscore the increasingly important role that early language-based skills play for later English reading comprehension outcomes, and we discuss theoretical and practical implications of this work.  相似文献   
57.
This study reports on changes in student teachers’ meaning-oriented learning during teacher education and their perceptions of what enhances this learning. Students with a meaning-oriented learning pattern view learning as an active process of knowledge construction, are capable of regulating their learning, want to understand a topic thoroughly, form their opinions about it and draw their own conclusions. This study is situated in Dutch academic primary teacher education, covering student teachers’ entire study period. Quantitative data on changes in their learning patterns were collected using a pre-test/post-test design (N = 21). The student teachers’ perceptions of what enhanced meaning-oriented learning were explored by conducting semi-structured interviews after their graduation (N = 9). At the group level, changes were limited to an increasing use of deep processing strategies. At the individual level, changes varied from a moderate decrease to a high increase in meaning orientation. Increases appeared to be related particularly to student teachers’ perceptions of opportunities to learn from their own interests and to regulate their own learning; student teachers who reported having experienced such opportunities increased their meaning-oriented learning. The study indicates that student teachers could benefit from explicating and discussing these opportunities.  相似文献   
58.
Recent restoration of The Rest on the Flight into Egypt by Giovanni Francesco Caroto, from the Louvre collections, included a technical examination of the Virgin's blue robe that aimed to characterize the original materials and later additions. The painting was examined using light microscopy and ultraviolet and infrared imaging, and one cross section was taken. None of these methods showed a clear distinction between the layers that were artist applied or modifications made by another hand. To gain information about the paint stratigraphy without taking additional samples, non-invasive confocal X-ray fluorescence (CXRF) analysis was carried out to examine several areas of the Virgin's robe. Using this technique, it was possible to identify the pigments and order of application of paint by the artist. All the pigments identified were considered to be artist applied, and on this basis no further cleaning was carried out and conservation proceeded with retouching of minor areas of loss or damage. This study highlights the advantages of CXRF analysis for the technical study of paintings, used in combination with classical methods for making informed conservation treatment decisions.  相似文献   
59.
ABSTRACT

Research Findings: This article reports on family child care providers’ views about their engagement with professional development programs, including providers who were and were not participating in Quality Rating and Improvement Systems in Los Angeles, California. Most providers participating in the study were taking active steps to improve their work with children, but only a few providers described themselves as satisfied with the programs available. First, we report on why providers chose to engage (or not) in formal professional development activities; specifically, we explore the relationship between career phase and engagement and the levels of participation reported by seasoned providers. Second, we describe the way many providers strategically self-customized their quality improvement (QI) activities by drawing flexibly on available programs or by finding a coach who would work with them on their specific needs. Practice or Policy: Our findings suggest that in order to increase engagement with formal QI systems, designers of professional development supports must better align these supports with the needs and interests of family child care providers in terms of content and modes of delivery. We propose the concept of just-in-time professional development as 1 way to make QI offerings more responsive to some family child care providers’ needs.  相似文献   
60.
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