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81.
The article describes a workshop that combines nature photography and haiku poems writing with the use of smartphones in an outdoor educational setting. The workshop's purpose is to enhance the experience of being close to nature by observation and introspection. The participants use photography and haiku‐writing as means of visual and textual self‐expression. While wandering in nature, they take pictures and then write haiku poems inspired by them. Later they upload their photos to a WhatsApp forum created for the workshop. At this stage, they can write new haikus, inspired by the pictures taken by other participants, and upload them too. By the end of the day, the participants have a joint artistic product that contains all photos and haikus created at the workshop. The photographs that were chosen as samples for this article are analysed with interpretive tools based on semantic theory and Barthes’ methodology, and take into consideration the Photovoice method's principles. The poems were analysed considering their content and artistic measures and in comparison, with haiku writing's principles, and then compared to the photographs’ visual content. The analysis shows that observing nature through the camera's eye and writing poems while close to nature can generate self‐expression and introspection. The use of mobile technology in the workshop does not intrude on the experience of being in nature; on the contrary, it is used to get the participants closer to it and to each other. The workshop described here contributes to the experience of meaningful learning through art.  相似文献   
82.

Introduction

The study was performed to compare and analyze the inter-departmental variability in the request of rarely requested laboratory tests in primary care, as opposed to other more common and highly requested tests.

Materials and methods

Data from production statistics for the year 2012 from 76 Spanish laboratories was used. The number of antinuclear antibodies, antistreptolysin O, creatinine, cyclic citrullinated peptide antibodies, deaminated peptide gliadine IgA antibodies, glucose, protein electrophoresis, rheumatoid factor, transglutaminase IgA antibodies, urinalysis and uric acid tests requested was collected. The number of test requests per 1000 inhabitants was calculated. In order to explore the variability the coefficient of quartile dispersion was calculated.

Results

The smallest variation was seen for creatinine, glucose, uric acid and urinalysis; the most requested tests. The tests that were least requested showed the greatest variability.

Conclusion

Our study shows through a very simplified approach, in a population close to twenty million inhabitants, how in primary care, the variability in the request of laboratory tests is inversely proportional to the request rate.Key words: primary care, laboratory proficiency testing, clinical laboratory services, test requesting, preanalytical phase  相似文献   
83.

Introduction

Pre-preanalytical and post-postanalytical phases are steps where the laboratory professional may play a crucial role. Measuring the serum circulating 25 hydroxyvitamin D level (25(OH)D) is recommended to evaluate vitamin D status in patients at risk for vitamin D deficiency while 1,25 hydroxyvitamin D (1,25(OH)2D) is only recommended to monitor several particular conditions (chronic kidney disease, hereditary phosphate-losing disorders, and some other) clearly defined by the current clinical guidelines of Endocrine Society.
Our research hypothesis was that through education and communication through comments in the Laboratory Information System (LIS), we could improve appropriateness in the request vitamin D tests.

Materials and methods

A retrospective observational cross-sectional study was conducted from January 2005 to December 2014. Each 1,25(OH)2D request was reviewed individually by a member of the laboratory staff. Starting in November 2011, each inappropriate 1,25(OH)2D request was registered in LIS and 25(OH)D was measured instead of 1,25(OH)2D. We counted the overall number of 1,25(OH)2D requests and the number of inappropriate requests which then were marked with a comment.

Results

The request of 25(OH)D increased along years. However, 1,25(OH)2D requests increased until 2012 when demand began to diminish.

Conclusions

Education and communication through comments in the LIS, corrected the inappropriate request of 1,25(OH)2D and promoted the use of 25(OH)D to study vitamin D deficiency.Key words: clinical laboratory services, utilization, vitamin D, communication, education  相似文献   
84.
The present research investigated the effect of ethnic–national identity on intergroup attitudes among Israeli children. Between 2019 and 2020, 136 Arab Muslim and 136 Jewish 5- and 10-year-olds (boys and girls) participated in one of four ethnic–national identity conditions: ingroup, outgroup, common identity, and control. In each condition, participants were described a city whose residents were defined according to the condition. Then, children were asked to “release” positive and negative animals to an ingroup city, an outgroup city, or a zoo. The results showed that highlighting a common identity improved attitudes across all children, but effect of ingroup and outgroup emphases varied between Jewish and Arab children. These results highlight the different dynamics of social identities among majority and minority children.  相似文献   
85.

The recent rise of digital technology in the delivery of entertainment casts doubt among industry stakeholders on whether movie theaters will continue to be the primary channel of the release of motion pictures. Despite the growth of competing outlets due to the spread of digitalization, we argue that the movie theater industry may benefit from digital technologies as well. Enhancing the cinemagoing experience, better matching of the cinemagoing experience to consumer preferences, and improving capacity utilization are crucial if movie theaters are to continue having a pivotal role in the distribution of filmed entertainment. In particular, our data analysis demonstrates that the use of new digital technologies and “big data” may be one way to turn the current threats into future opportunities for movie exhibitors. Therefore, managerial strategies that aim to raise the value proposition of theaters by enhancing the cinemagoing experience, and that boost adaptability to rapidly changing consumer preferences about how and when they view filmed entertainment, ought to be studied and implemented.

  相似文献   
86.
87.
In recent years the methodology of engineering education has been changing and many projects deal with improving the educational software. This paper reports on the virtual laboratory, a virtual environment applied to experimental analysis. The goals of the virtual laboratory are to introduce the laboratory environment to the student entering this world, so different from the typical theoretical lectures, for the first time, and to overcome the above-mentioned drawbacks. It should be mentioned that the virtual laboratory is not meant to replace highly enriching, practical experience, but rather is meant to train the individual, in order to improve his/her performance in later actual practice. The virtual laboratory experience starts with the study of strain measurements, an engineering technique widely used to measure deformations, strains, mechanical properties of materials and other variables which are used to analyse many problems.The strain measurement virtual laboratory is meant to offer the possibility of simulating experiences, undergone in a real laboratory, through the Internet. The student is expected to familiarize him/herself with the techniques, procedures, devices and theories in the laboratory environment.  相似文献   
88.
In Study 1, English-speaking 3- and 4-year-olds heard a novel adjective used to label one of two objects and were asked for the referent of a different novel adjective. Children were more likely to select the unlabeled object if the two adjectives appeared prenominally (e.g., "a very DAXY dog") than as predicates (e.g., "a dog that is very DAXY"). Study 2 revealed that this response occurred only when both adjectives were prenominal. Study 3 replicated Study 1 with Hebrew-speaking 3- and 4-year-olds, even though in Hebrew both types of adjectives appear postnominally. Preschoolers understand that prenominal adjectives imply a restriction of the reference of nouns, and this knowledge motivates a contrastive pragmatic inference regarding the referents of different prenominal adjectives.  相似文献   
89.
90.
Kindergarteners treat certain social categories as natural kinds. This study addressed how children pick out social categories. Ninety‐one 19‐ and 26‐month‐olds were familiarized to exemplars of categories of people (e.g., Blacks–Whites, men–women) and animals (e.g., cows–horses). Participants then saw a picture matching the familiarization category and another that did not, and were asked to select which was like the familiarization pictures. For half of the participants, a label was attached to familiarization exemplars, while for the other half, no label was mentioned. The main finding was that for the younger toddlers, labels significantly improved recognition of the categories of people, but not of animals. These results are taken to support the notion that social categories are indeed culturally constructed.  相似文献   
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