Naming speed in dyslexia and dyscalculia

In four carefully selected samples of 8- to 10-year old children with dyslexia (but age adequate arithmetic skills), dyscalculia (but age adequate reading skills), dyslexia/dyscalculia and controls a domain-general deficit in rapid automatized naming (RAN) was found for both dyslexia groups. Dyscalculic children exhibited a domain-specific deficit in rapid naming of quantities. This finding is in line with recent assumptions that dyscalculia is associated with a neurobiological deficit in the processing of numerosities. In the dyslexia/dyscalculia group, RAN deficits were additive, that is, the dyslexia/dyscalculia group exhibited the sum of the deficits found in the dyslexia only and dyscalculia only groups. This finding suggests that the cognitive bases of dyslexia and dyscalculia are independent from each other. Within the naming speed paradigm no differential impact of special demands on the executive functions inhibition and shifting was found for any of the four groups.     

The Political in Cultural Journalism

This article explores how nine Swedish cultural editors and managers in mainstream media institutions define cultural journalism and its political dimensions during times of increased digitization and media convergence. Swedish cultural journalism is aesthetic and political critique applied to subject areas (music, literature, etc.) and contemporary societal and ethical issues. Drawing on Zelizer we ask whether there is a common interpretive community of cultural journalists in different media regarding: (1) how they define their scope, (2) how they understand “the political” in cultural journalism and its implications for democracy, and (3) how they view media convergence and digitalization. We find that although editors/managers from different media share a basic understanding of cultural journalism as an alternative perspective to news, “the political” in cultural journalism is approached differently in the press and the public service broadcast media. Furthermore, due in part to structural conditions, they also see the effects of digitization differently, forming sub-communities on two counts. This study thus contributes new knowledge to a field previously focused almost exclusively on newspapers.     

The representation of emotion knowledge across development

The present study examined how children spontaneously represent facial cues associated with emotion. 106 three- to six-year-old children (48 male, 58 female; 9.4% Asian, 84.0% White, 6.6% more than one race) and 40 adults (10 male, 30 female; 10% Hispanic, 30% Asian, 2.5% Black, 57.5% White) were recruited from a Midwestern city (2019–2020), and sorted emotion cues in a spatial arrangement method that assesses emotion knowledge without reliance on emotion vocabulary. Using supervised and unsupervised analyses, the study found evidence for continuities and gradual changes in children's emotion knowledge compared to adults. Emotion knowledge develops through an incremental learning process in which children change their representations using combinations of factors—particularly valence—that are weighted differently across development.     

Preschoolers Reduce Inequality While Favoring Individuals With More

Inequalities are everywhere, yet little is known about how children respond to people affected by inequalities. This article explores two responses—minimizing inequalities and favoring those who are advantaged by them. In Studies 1a (N = 37) and 1b (N = 38), 4‐ and 5‐year‐olds allocated a resource to a disadvantaged recipient, but judged advantaged recipients more positively. In Studies 4 (N = 38) and 5 (N = 74), a delay occurred between seeing the inequality and allocating resources, or stating a preference, during which time participants forgot who was initially more advantaged. Children then favored advantaged recipients on the preference and resource allocation measures, suggesting an implicit “affective tagging” mechanism drives the tendency to favor the advantaged. In contrast, reducing inequalities through resource allocation appears to require explicit reasoning.     

Is Statistical Learning Ability Related to Reading Ability,and If So,Why?

ABSTRACT

Previous studies found a relationship between performance on statistical learning (SL) tasks and reading ability and developmental dyslexia. Thus, it has been suggested that the ability to implicitly learn patterns may be important for reading acquisition. Causal mechanisms behind this relationship are unclear: Although orthographic sensitivity to letter bigrams may emerge through SL and facilitate reading, there is no empirical support for this link. We test 84 adults on two SL tasks, reading tests, and a bigram sensitivity task. We test for correlations using Bayes factors. This serves to test the prediction that SL and reading ability are correlated and to explore sensitivity to bigram legality as a potential mediator. We find no correlations between SL tasks and reading ability, SL and bigram sensitivity, or between the SL tasks. We conclude that correlating SL with reading ability may not yield replicable results, partly due to low correlations between SL tasks.     

The comparison of the three assays for determination of fecal calprotectin in inflammatory bowel disease

IntroductionFecal calprotectin is a biomarker for monitoring inflammatory bowel disease (IBD) activity. Our aim, therefore, was to evaluate two new assays, the point of care test Quantum Blue and the Liaison Calprotectin with respect to the Calprest, commonly used assay, and to determine their performance for IBD diagnosis.Materials and methodsWe included 73 prospective patients with IBD. Fecal calprotectin was measured and analysed with the routine Calprest assay and two recently introduced assays, the Quantum Blue and the Liaison Calprotectin. Furthermore, we compared the results by Bland and Altman analysis, and Passing-Bablok regression.ResultsWe observed no difference in median calprotectin values obtained by the Calprest (94.6 µg/g, 95%CI 66.5 to 166.1) and Liaison assay (101.0 µg/g, 95%CI 48.1 to 180.1) whereas significantly higher concentrations were obtained with the Quantum Blue assay (240.0 µg/g, 95%CI 119.9 to 353.2). The mean absolute and relative difference between the Calprest and Quantum Blue methods was statistically significant (- 162.3 µg/g and
- 143.1%). Mean absolute difference between the Calprest and Liaison calprotectin methods was positive (2.2 µg/g). The agreement between assays revealed that Quantum Blue and Calprest have fair agreement with Kappa coefficient of 0.38 (95%CI 0.26 to 0.51). Liaison Calprotectin and Calprest revealed moderate agreement with a weak Kappa coefficient of 0.47 (95%CI 0.32 to 0.62).ConclusionClinicians should be aware of these differences between the assays and avoid comparison of their respective results.     

How compliant are technicians with universal safety measures in medical laboratories in Croatia? – A pilot study

Introduction

This pilot study aimed to investigate the use of personal protective equipment (PPE) and compliance to the code of conduct (rules defined in institutional, governmental and professional guidelines) among laboratory technicians in Croatian medical laboratories. In addition, we explored the differences in compliance between participants of different age groups, laboratory ownership and accreditation status.

Materials and methods

An anonymous and voluntary survey with 15 questions was conducted among Croatian medical laboratory technicians (N = 217). The questions were divided into two groups: demographic characteristics and the use of PPE. The questions of the second part were graded according to the Likert scale (1-4) and an overall score, shown as median and range (min-max), was calculated for each participant. Differences between the overall scores were tested for each group of participants.

Results

The majority of participants always wear protective clothes at work, 38.7% of them always wear gloves in daily routine, more than 30.0% consume food and almost half of them drink beverages at workplace. A significantly lower overall score was found for participants working in public compared to private laboratories (36 (16-40) vs. 40 (31-40), P < 0.001). There were no statistically significant differences in overall scores for participants of different age groups (P = 0.456) and laboratory accreditation status (P = 0.081).

Conclusion

A considerable percentage of laboratory technicians in Croatian medical laboratories do not comply with safety measures. Lack of compliance is observed in all personnel regardless laboratory accreditation and participants’ age. However, those working in private laboratories adhere more to the code of conduct.Key words: survey, compliance, laboratory technician, universal safety measures, total quality management, clinical laboratory services     

Analysing Multimodal Texts in Science—a Social Semiotic Perspective

Research in Science Education - Teaching and learning in science disciplines are dependent on multimodal communication. Earlier research implies that students may be challenged when trying to...     

ATTITUDES OF LITHUANIAN SERVICE PROVIDERS IN GERONTOLOGY EDUCATION PROGRAMS: A PRELIMINARY STUDY

Having regained independence from Russia in 1990, Lithuania is in the process of developing a social service system to meet the needs of its older citizens. This paper describes the current situation of older persons in Lithuania and the early stages of gerontology education and gerontological service provision in that nation. Future social service providers (n = 22) who participated in one of Lithuania's first gerontological education training programs completed the 17 items of Kogan's Attitudes Toward Old People Scale. Results indicate that future service providers hold generally neutral to positive attitudes toward older persons. The absence of negative attitudes toward older persons among the first generation of Lithuanian gerontological service providers bodes well for the development of gerontology education and services for older persons in Lithuania.