Publications by authors named "J W Trinkaus"

Purpose: During the COVID-19 pandemic, infections could also be detected among the staff and patients of the dermatological hospital Bad Bentheim (Germany). This retrospective analysis aims to better understand the impact of the pandemic on health care workers. The results could help improve future pandemic plans and measures to protect health care workers.

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Four recent informal successive yearly enquiries of the emotions of 1,050 children (total) immediately before their visit with Santa Claus at a shopping mall suggested that about 80% displayed facial expressions, judged by an observer, as indicating indifference. To investigate possible change in emotions of children immediately after their visit with Santa, this study was conducted in 2007. Of the 280 exiting children observed, about 60% appeared to be indifferent.

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Two informal enquiries of the emotions of 600 children queued up to meet Santa Claus in shopping malls during the 2003 and 2004 Yuletide seasons suggested that about 80% appeared to be indifferent to seeing Santa. Emotions were estimated using a standard scale of facial expressions. A replication of these studies in 2005 observing another 200 children indicated that this rate declined (to about 60%) the closer was Christmas day.

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An informal enquiry of the facial expressions of children as they queued up to meet Santa Claus during the 2003 Yuletide season showed that about 8 out of 10 children appeared to be indifferent to seeing Santa. This replication of the study in 2004 resulted in an approximately similar finding. A repeat of these enquiries, in 2005, suggested that the indifference rate appeared to lessen (being somewhat more cheerful) the closer was Christmas.

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An informal 3-yr. follow-up enquiry of a prior study suggested that the use of electrical, rather than wax, candles seemingly is not a variable relevant to peoples' behavior in paying for lighting votive candles in church. Also, the number of people paying apparently continues to decline: now down (from about 30 percent in 2003) to approximately 25 percent.

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