Family and Sociodemographic Predictors of School Readiness Among African American Boys in Kindergarten

Research Findings: Data from the Early Childhood Longitudinal Study, Kindergarten Class of 1998–1999, were used to examine the relation between parenting, sociodemographic characteristics, and school readiness among (N = 1,136) African American boys in kindergarten. Parenting was defined as parenting style (i.e., warmth and control), home learning stimulation, and culturally relevant parenting. Two child outcomes previously linked to school readiness were examined: kindergarten reading and approaches to learning. Hierarchical regression analyses were performed to address 2 research questions. First, does parenting predict kindergarten reading above and beyond the contribution of sociodemographic characteristics? Second, does parenting predict kindergarten approaches to learning above and beyond the contribution of sociodemographic characteristics? Practice or Policy: Children with parents who set consistent bedtimes, provided more books in their homes, and read to them more frequently had better kindergarten reading scores after socioeconomic status, environmental safety, and maternal education were controlled. Similarly, children with parents who provided more books in their home and read to their children more frequently had more positive teacher-rated approaches to learning scores in kindergarten. Implications for future research are discussed.     

You've got mail: hospital postcards as a reflection of health care in the early twentieth century.

PURPOSE: The author shows that not only can the illustrations on the front of postcards reveal a considerable amount of information about hospitals in the early twentieth century, but that the messages, addresses, captions, postmarks, and stamps on the back of postcards also offer a valuable glimpse into the lives of ordinary citizens and their interactions with the health care system. METHOD: In addition to a literature review on postcards and their history and use, particularly in the depiction of health care, the author reviews the postcards in her own collection, which includes a variety of hospital postcards from this time period. CONCLUSIONS: Early hospital postcards provide a framework for examining individual elements of postcards and show how postcards can be used as key sources in historical research on health care in the early 1900s.     

Survey of Web Developers in Academic Libraries

A survey was sent to library Web designers from randomly selected institutions to determine the background, tools, and methods used by those designers. Results, grouped by Carnegie classification type, indicated that larger schools were not necessarily working with more resources or more advanced levels of technology than other institutions.     

A Review of Self-Report and Alternative Approaches in the Measurement of Student Motivation

Within psychological and educational research, self-report methodology dominates the study of student motivation. The present review argues that the scope of motivation research can be expanded by incorporating a wider range of methodologies and measurement tools. Several authors have suggested that current study of motivation is overly reliant on self-report measures, warranting a move toward alternative approaches. This review critiques self-report methodology as a basis for examining alternative conceptualizations of motivation (e.g., phenomenological, neuropsychological/physiological, and behavioral) and related measurement tools. Future directions in motivational methodology are addressed, including attempts at integration or combination of these approaches and a preliminary functional framework for the development of novel, multidimensional approaches to the study of motivation.     

Great Expectations: Museums and Regional Economic Development in England

This polemic addresses the political expectations of museums in England. Its starting point is the premise of the Department for Culture, Media and Sport that museums make a significant contribution to regional economies, if not to the national economy. Political expediency requires museums to provide evidence for their economic worth. But it could be argued that estimates of museums' economic impact are devalued by being blatantly constructed for the purposes of advocacy. This paper explores various issues that inform the practice of associating museums with economic development. It considers whether the government's cultural policies and aspirations have served to misrepresent (if not exaggerate) the economic impact that museums currently exert, or are deemed capable of exerting. It closes by suggesting that there are some ambiguities in the commitment of the DCMS to the premise that museums are economically important, and by examining implications for the future.     

Identification of beneficial mass-included inerter-based vibration suppression configurations

Vibration suppression capabilities of linear passive vibration absorbers, such as traditional tuned mass damper (TMD), and recently proposed inerter-based vibration absorbers, have been studied for multiple mechanical systems. In particular, significant performance advantages have been obtained with a specific device making use of both inerter and mass elements, namely the tuned mass damper inerter (TMDI). However, there are still countless mass-included inerter-based configurations that have not been studied, which can potentially provide more preferred dynamic properties. In this paper, an immittance-function-layout (IFL) is introduced, which can cover a large range of topological connection possibilities with both mass and inerter elements. With the recently proposed structural immittance format, a systematic approach is established to identify the most beneficial IFL type mass-included inerter-based configurations with pre-determined number of each element type. Vibration suppression performance with single-IFL type device and two parallel-connected IFLs (i.e. dual-IFL) type devices are investigated in this paper. Three optimal configurations are identified for mitigating the maximum inter-storey drift of an example 3-storey building model subjected to base excitation. With this 3-storey building model, results show that, for the optimum single-IFL configuration, the performance improvement is 7.3% compared with the optimum TMDI, and with identified beneficial dual-IFL configurations, up to 34.9% performance advantages are obtained. Furthermore, consistent performance gains are shown under real-life earthquake inputs and with a 10-storey building model using identified absorber configurations.     

Beneficial Effect of Aqueous Garlic Extract on Inflammation and Oxidative Stress Status in the Kidneys of Type 1 Diabetic Rats

One of the most important complications of diabetes is nephropathy. This study investigates the effects of aqueous garlic extract on inflammation and oxidative stress status in the kidneys of diabetic rats. Male rats were divided into four groups- control rats, diabetic rats, garlic extract-treated diabetic rats, garlic extract-treated normal rats. The glucose, urea, uric acid, and creatinine levels were measured in sera using colorimetric methods. To determine the oxidative stress condition in the kidney tissues, total antioxidant capacity (TAC), malondialdehyde (MDA), and total oxidant status (TOS) were measured using colorimetric methods. Inflammation status was evaluated by the determination of tumor necrosis factor-alpha (TNF-α) gene and protein expression using qRT-PCR and ELISA respectively, while nitric oxide (NO) level in these tissues was measured using the Griess method. Histological examination of Kidneys was carried out by H&E staining. The levels of glucose, urea, and uric acid were found to increase in the serum of diabetic rats and decrease in that of diabetic rats after treatment with garlic. Measurement of MDA, TOS, and TAC revealed oxidative stress in diabetic rats, which improved after receiving the extract. The NO and TNF-α protein levels in diabetic rats were higher than those in control rats. After treatment with garlic, the levels of TNF-α protein and NO became close to the normal levels. Histological results confirmed certain other data as well. Garlic has antioxidant properties; therefore, it can reduce oxidative stress, which plays an important role in the development of diabetic nephropathy. Reduction in oxidative stress has beneficial effects on inflammation because it leads to a decrease in the level of TNF-α.     

The Development of Social Cognition: Preschoolers' Use of Mental State Talk in Peer Conflicts

Research Findings: This research examines preschoolers' use of mental state terms in naturally occurring peer conflicts in the classroom to determine how children use mental state terms for organizing their social interactions. Analyses focus on the types, frequencies, and social interactive functions of mental state terms. Utterances (N = 166) with mental state terms from 124 conflict episodes were analyzed. Children used a number of different mental state terms, want and need being the most frequently used, to index their own and their interlocutors' desires for subtle interactive purposes. Want was paired most often with bids for action, objects, inclusion in a play area, or clarification of another child's mental state. Need was most often used when directing the other child's action or attention, to justify, clarify, or insist on their own action or previous request. Practice or Policy: Findings suggest that children's peer conflicts constitute a rich setting for the active construction of social relationships through the use of utterances with mental state language. This emphasis on peer interactions has the potential to inform new ways of supporting children's self–other development as a foundation for academic success.