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581.
Robert Zheng Jeffrey Spears Marilyn Luptak Frances Wilby 《Educational gerontology》2015,41(7):504-518
The current study examined factors related to older adults’ perceptions of Internet use. Three hundred ninety five older adults participated in the study. The factor analysis revealed four factors perceived by older adults as critical to their Internet use: social connection, self-efficacy, the need to seek financial information, and the need to seek health information. Key differences were found between previous research and the factors extracted in this study. The regression analysis demonstrated that variables like health condition, financial status, computer experience, and life satisfaction significantly predict, at various levels, factors perceived by the older adults to affect Internet use. The significance of the study as well as its implications for research and practice are discussed. Suggestions are made for future research and practice. 相似文献
582.
Frances A. Delwiche 《Journal of the Medical Library Association》2021,109(2):301
Objective:To conduct a bibliometric analysis of Letters to the Editor published on the Zika virus from 1952–2018.Methods:A PubMed search was conducted using the terms (Zika OR ZIKV). Results were limited to 1952–2018 and Publication Type = Letter. Results were exported to EndNote, and the full text of each Letter examined. Each Letter was assigned to one of five categories: Reader Response, Author Reply, Observation, Case Report, or Research. Additional study parameters included number of authors, number of references, use of graphics, and funding. Citation reports were generated for each category and the entire dataset, producing lists sorted by Times Cited.Results:Of 499 Letters, only 15 (3.0%) were published before 2016. In 2016, at the height of the Zika virus epidemic in the Americas, 244 (48.9%) Letters were published, dropping to 145 (29.1%) in 2017 and 95 (19.0%) in 2018. Letters included 149 (29.9%) Reader Responses, 56 (11.2%) Author Replies, 112 (22.4%) Observations, 70 (14.0%) Case Reports, and 112 (22.4%) Research. The Letters were written by 1–35 authors; 369 (74.0%) Letters had 1–5 authors, and 130 (26.0%) had 6 or more. The Letters cited 0–63 references, with an average of 7.0 per Letter. Graphics appeared in 192 (38.5%) Letters, and 77 (15.4%) Letters reported funding. An interesting anomaly was the 104 (20.8%) Letters authored or co-authored by 1 individual.Conclusion:Letters to the Editor remain an important component of scientific communication and may serve as a valuable source of clinical and research information. 相似文献
583.
This article presents some of the most salient qualitative results from a larger program evaluation of pregnant and parenting adolescents who participated in a community-based doula program. Using grounded theory analysis, seven problem-solving strategies emerged that doulas apply in helping pregnant and parenting adolescents navigate multiple social and health settings that often serve as barriers to positive maternal- and child-health outcomes. The ethnographic findings of this study suggest that the doulas provide valuable assistance to pregnant and parenting adolescents by addressing social-psychological issues and socio-economic disparities. "Diverse role-taking" results in doulas helping pregnant adolescents navigate more successfully through fragmented social and health service systems that are less supportive of low-income adolescents, who are often perceived to be draining scarce resources. The findings have implications for the roles of community-based doulas assigned to low-income adolescents of color seeking to overcome obstacles and attain better educational and economic opportunities. 相似文献
584.
Observational studies suggest that early writing instruction rarely occurs in early childhood classrooms, despite the importance of supporting young children’s writing development. Morning Meeting Time (MMT) routine is a typically occurring large group activity in early childhood classrooms that is interactive and familiar to teachers and children. Because it is interactive, occurs daily in most preschool classrooms, and is comprised of regular routines that can easily be modified, MMT provides a meaningful context for promoting young children’s writing development. This article describes the characteristics of MMT, discusses the rationales for infusing interactive writing instruction into MMT, and provides seven research-based guidelines for adding writing to MMT in early childhood classroom environments. 相似文献
585.
Mohammadbashir?SedighiEmail author Stephan?Lukosch Sander?van Splunter Frances?M.?T.?Brazier Mohsen?Hamedi Cees?van Beers 《知识管理研究与实践》2017,15(3):460-470
This paper explores benefits and costs of knowledge exchange perceived by individuals in connected electronic networks of practice (ENoP) in a corporate setting. The results of 25 semi-structured interviews show 9 perceived benefits and 5 perceived costs to be of importance for knowledge exchange. Altruism and reciprocity are the two main perceived benefits from the knowledge providers’ perspective; problem solving is the main perceived benefit from the knowledge seekers’ perspective. Five perceived costs are identified for both knowledge seekers and knowledge providers; time and effort are the most frequently cited. 相似文献
586.
Many individuals tend to have difficulty completing complex procedural tasks that require branching. Neither prose–based nor list–based instructions have been efficient in alleviating this difficulty. Traditional flowcharts have proven more effective in helping individuals to complete complex procedural tasks, but only after several practice sessions. However, it is possible that the use of map–like symbols may eliminate the need for repeated flowchart practice. Therefore, the purpose of this study was to investigate the effects of flowcharts utilizing map–like symbols on performer efficiency in completing a complex procedural task. The results of this study indicated no significant difference between the use of map–like symbols and traditional flowcharts in helping performers to complete complex procedural tasks. However, both graphic presentation formats were found to be significantly more efficient than a list–based presentation of information. It was expected than an intuitive map–like presentation would be more efficient than a list–based format. However, the efficiency of the flowchart presentation under unpracticed conditions was unexpected, based on prior research. 相似文献
587.
588.
The aims of the study were: to identify the number of SENCOs who have received specific training on sensory integration. To determine the understanding of the eight senses and sensory integration theory and sensory strategies. Determine any common gaps in knowledge or misconceptions. Fifty-five surveys were completed. 40% of respondents had received training on sensory processing. There was a significant chi-squared correlation between those that had received training and those that stated they did not know or made guesses about what the vestibular and proprioceptive senses are important for. There was a correlation between those that had received training and those that had good knowledge of the signs of sensory hyper-responsivity. There was no statistical significance of increased knowledge on sensory hypo-responsivity between those who had and had not received training. SENCOs who rated their school as being sensory-friendly had a greater understanding of what sensory integration is important for. Pertinently, those who rated their school as being ‘sensory-friendly’ (45.5%) were 8.5 times more likely to know sensory integration is needed for self-regulation. A number of recommendations are made including the need for greater collaboration between therapists and teachers to increase understanding of sensory integration and the impact of this on a child's education and wellbeing at school. Sensory strategy programmes are to be written with teaching staff and not given by the therapist in an ‘expert’ role. Sensory integration awareness training, including why and how to utilise sensory strategies, is to be encompassed in the SENCO national qualification. 相似文献
589.