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71.
72.
The explosive growth of Internet and E‐mail use has provided exceptional opportunities for humans to mediate their communication and thus their relationships in new ways. This study reports on a content analysis of interrogative strategies used in E‐mail messages exchanged over six months between intergenerational sets of senior citizens and youngsters. A great deal of relationship development is facilitated by the use of questions which are a core aspect of uncertainty reduction processes. While Uncertainty Reduction Theory (URT) has been a predominant theoretical position for examining face‐to‐face initial interaction, its utility for examining communication in an asynchronous, computer‐mediated environment was only partially effective. Data analyses focused on politeness of questions, types of questions, and, temporal effects. Results suggest that the interrogative strategies we engage in to achieve interpersonal connectedness are sometimes different in computer‐mediated communication (CMC) and a new standard for transacting relational message exhange may be emerging.  相似文献   
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Elementary students in programs for gifted and highly gifted students were tested using the Stanford‐Binet Intelligence Scales, Fifth Edition (SB5). Students’ scores on the SB5 were significantly lower than their scores on the Wechsler Intelligence Scale for Children— Third Edition (WISC‐III). In addition, rank order was not well preserved between the SB5, WISC‐III scores, and determination of giftedness. While the cause of these findings is unclear, caution should be used when utilizing the SB5 for determinations of gifted status.  相似文献   
75.
Objective:To compare the accuracy, time to answer, user confidence, and user satisfaction between UpToDate and DynaMed (formerly DynaMed Plus), which are two popular point-of-care information tools.Methods:A crossover study was conducted with medical residents in obstetrics and gynecology and family medicine at the University of Toronto in order to compare the speed and accuracy with which they retrieved answers to clinical questions using UpToDate and DynaMed. Experiments took place between February 2017 and December 2019. Following a short tutorial on how to use each tool and completion of a background survey, participants attempted to find answers to two clinical questions in each tool. Time to answer each question, the chosen answer, confidence score, and satisfaction score were recorded for each clinical question.Results:A total of 57 residents took part in the experiment, including 32 from family medicine and 25 from obstetrics and gynecology. Accuracy in clinical answers was equal between UpToDate (average 1.35 out of 2) and DynaMed (average 1.36 out of 2). However, time to answer was 2.5 minutes faster in UpToDate compared to DynaMed. Participants were also more confident and satisfied with their answers in UpToDate compared to DynaMed.Conclusions:Despite a preference for UpToDate and a higher confidence in responses, the accuracy of clinical answers in UpToDate was equal to those in DynaMed. Previous exposure to UpToDate likely played a major role in participants'' preferences. More research in this area is recommended.  相似文献   
76.
Finding our way     
Conclusion The guidelines presented here are based on my experience as a classroom teacher and a staff development coordinator for technology, and upon my study of the literature regarding the use of technology for instruction. I do not present these guidelines as a recipe for success in integrating the use of computers into instruction, nor as an exhaustive list of what must be done for integration to occur. To do so would be an oversimplification of a complex issue. There are many difficult decisions that schools need to make, and I offer these guidelines as a means for drawing upon the experience of those of us who are in the process of integrating technology into instruction. Even those of us who are heavily involved in this work feel as though we are just finding our way. I hope that what I have shared in this article will help others to find their way as well. He has taught math, science, and computer programming at the secondary level in the North Syracuse (New York) School District for the past nine years. During 1999–2000 school year, he coordinated the district’s staff development program for technology in addition to his teaching duties  相似文献   
77.
The performance of 132 pre- and primary school children on a Bender-Gestalt copying task was compared with that of a multiple choice version that was specially constructed by systematically varying four attributes of the stimulus figures. Significant correlation coefficients were obtained between the copying and recognition scores at all age levels except one. The multiple choice version was also as successful as the copying test in predicting reading achievement scores.  相似文献   
78.
Conclusion Small presses are a colorful and wildly variegated lot. They offer materials on every imaginable topic to suit almost any taste and are springing up in towns and hamlets all over the country. New presses are being founded at a furious rate, though their ability to survive is as yet unknown. Clearly, many presses exist for other than purely commercial reasons. Our analysis suggests that only about a sixth of the 1700-odd publishers for which we have data are serious commercial enterprises; well over half, perhaps as many as two-thirds of them, exist for other reasons—personal interests, hobbies, or special causes.  相似文献   
79.
Guided by communicated narrative sense-making, the present study explored the themes that characterize adult siblings’ stories about their experiences with sharing care of aging parents. Interviews with 20 adult siblings revealed the varied and emotional nature of their shared parental caregiving stories. Adult siblings primarily constructed meaning of their caregiving experiences by drawing upon three overarching narratives: (1) the narrative of (in)equity, (2) the narrative of ideal versus real, and (3) the narrative of interconnectedness. These findings highlight the need for adult siblings providing care for their parents to work together as a team, exercise empathy in their interactions, and express gratitude for one another’s contributions. Several practical applications are discussed that can help siblings manage and overcome the relational challenges associated with caring for a parent.  相似文献   
80.
This study investigated the effects of epoch length and cut point selection on adolescent physical activity intensity quantification using vertical axis and vector magnitude (VM) measurement with the ActiGraph GT3X+ accelerometer. Four hundred and nine adolescents (211 males; 198 females) aged 12–16 years of age wore accelerometers during waking hours. The GT3X+ acceleration counts were reintegrated into 1, 5, 15, 30 and 60 s epoch lengths for both vertical axis and VM counts. One cut point was applied to vertical axis counts and three different cut points were applied to VM counts for each epoch length. Significant differences (P < 0.01) in mean total counts per day were observed between vertical axis and VM counts, and between epoch lengths for VM only. Differences in physical activity levels were observed between vertical and VM cut points, and between epoch lengths across all activity intensities. Our findings illustrate the magnitude of differences in physical activity outcomes that occur between axis measurement, cut points and epoch length. The magnitude of difference across epoch length must be considered in the interpretation of accelerometer data and seen as a confounding variable when comparing physical activity levels between studies.  相似文献   
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