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111.
In order to optimize the possibilities for the birth of a healthy child, pregnant women with type 1 diabetes mellitus (type 1 DM) work hard to achieve normoglycemia. In the research presented here, pregnant, diabetic women's experiences of dealing with life circumstances are summarized as a construct of duality: "to master or to be enslaved." The overall experience of challenges and managing is understood to depend on the individual woman's identity, attitude, and resources including health professionals and social environment. Health professionals in antenatal care have a special responsibility to give care that not only optimizes the biological possibility for a healthy child to be born but also supports the woman with type 1 DM to master the situation and, thus, promote her health, well-being, and motherhood.  相似文献   
112.
This paper investigates chemical bleaching of wood to make species-specific practical recommendations for colour adjustment of veneer in furniture conservation. In more detail, chemical bleaching of Honduras mahogany (Swietenia macrophylla), European walnut (Juglans regia), Rio rosewood (Dalbergia nigra), padauk (Pterocarpus spp.), and purpleheart (Peltogyne spp.) is investigated using 11 different bleach solutions. Both oxidative (e.g. hydrogen peroxide and potassium permanganate) and reductive (e.g. oxalic acid and sodium bisulphite) solutions were used. The results show that the wood species react differently with the investigated bleach solutions. It can also be noted that not all investigated solutions were suitable for all wood species. Based on the results, wood species-specific bleach solutions are recommended.  相似文献   
113.
Administrators in libraries of all types face the challenge of managing and planning in times of static or declining funding and rapidly changing technology. What tools do they use to gather and employ data for decision-making and evidence-based management? Are the same tools and techniques useful for all types of libraries? Although there are established measurements and metrics for academic libraries, there are few, if any, for others such as hybrid presidential libraries which are not part of the National Archives and Records Administration (NARA) system. This column identifies the metrics used by the pre-NARA presidential libraries and compares them to metrics used by a subgroup of Carnegie Research 1 and Research 2 libraries, those that do not participate in Association of Research Libraries (ARL) statistics program. It identifies similarities and differences.  相似文献   
114.
This paper offers a brief review of the use of metacognition by proficient and poor performers in academic and psychomotor tasks as well as highlights the parallels and provides directions for future research. Metacognition is knowledge about one's own cognitive processes [Flavell, J.H. (1979). Metacognition and cognitive monitoring: A new area of cognitive-developmental inquiry. American Psychologist, 34, 906–911.]. To date, the study of the use of metacognition by children with different levels of abilities (from those having a learning disability to those identified as gifted) has been mostly restricted to the cognitive abilities in academic areas such as reading, writing, or mathematics. The structure of knowledge has been more extensively explored in the expertise literature in the performance of both academic and psychomotor tasks. Similarities have been noted in the characteristic differences between experts and novices in both these types of tasks. Studies have begun to explore the use of metacognition in psychomotor tasks such as key strokes, ball throwing–catching, and running. It seems that, as with the structure of knowledge, parallels also exist in the use of metacognition by poor and proficient performers in academic and psychomotor tasks.  相似文献   
115.
Previous studies have shown that a predominant tendency in creative generation tasks is to base new ideas on well-known, specific instances of previous ideas (e.g., basing ideas for imaginary aliens on dogs, cats or bears). However, a substantial minority of individuals has been shown to adopt more abstract approaches to the task and to develop more original products as a result. Because domain knowledge is sometimes thought to be associated with more abstract representations, it is possible that these individual differences are linked to how much people have learned about the domain in question. The present study explored the relationship between domain knowledge, the tendency to rely on specific domain instances and both the originality and practicality of outcomes in a task in which participants designed novel sports. In addition to designing novel sports, participants rated their own knowledge about and participation in sports, and they took a short test of sport knowledge. As in previous studies, there were individual differences in approaches to the task, and participants who relied on specific known sports (e.g., basketball) produced less original designs. Neither the measures of sport knowledge nor the measure of sport participation related to the tendency to rely on specific instances in developing the novel sports or to the originality of those creations. However, there were links between tested knowledge and the rated practicality of the designs.  相似文献   
116.
The aim of the present study was to investigate teachers’ sickness presenteeism (SP). We examined the prevalence of SP in a sample of teachers as well as work-related and health-related influencing factors of teachers’ SP. We used a cross-sectional study design. Teachers working at different types of schools in Rhineland-Palatinate (Germany) participated in an online survey. We used Pearson’s Chi-squared test (in case of categorical variables) or Mann–Whitney-U-test (in case of continuous variables) to test for differences between SP and sociodemographic/work-related/health-related factors. Factors influencing SP were identified using multivariable logistic regression analyses. Nine hundred and twenty-four teachers working at 42 different schools completed the questionnaire (response proportion: 50.1%). The prevalence of SP in our study was 57.1%. The multivariable logistic regression analyses showed less support by supervisors (aOR: 1.77; 95-CI: 1.21–2.60), inappropriate administration efforts (aOR: 1.56; 95-CI: 1.16–2.11), and inappropriate recognition of performance (aOR: 1.44; 95-CI: 1.04–198) as well as exhaustion/fatigue (aOR: 2.29; 95-CI: 1.71–3.08) as main predictors of teachers’ SP. SP is widespread among teachers. As SP is associated with impairment of psychological and physical health in the long run, it is important to implement measures to reduce SP. A climate of support and cooperation as well as assistance for ill teachers to deal with work missed due to absence might be useful strategies.  相似文献   
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Switzerland spends about 6% of its GDP on education. In the past few years, there have been carrying out important reforms in the educational field, for example introducing a vocational high school diploma and creating specialized higher vocational institution (hautes écoles). What is the extent of educational research in this context? There are very little data on this subject. To meet the need of information, we carried out a study examining expenditure on Swiss educational research from 1998 to 2000 and the link between sources of funding and research centres. The results of the above-mentioned study show that expenditure on educational research is modest compared with the overall cost of the educational system. It also reveals a distinct distribution of tasks amongst the institutions directly dependent on state educational administrations and universities. Although there are also other sources of funds, educational research relies mainly on public funding. This is disconcerting, as public budgets have been facing cuts in recent years, and new requirements for research needs will arise (future research is likely to involve such activities as evaluating reforms and participating in international survey). We conclude new funding strategies have to be found and researchers need to communicate their results more effectively.  相似文献   
120.
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