The Truth Between the Lines: Conceptualization of Trust in News Media in Serbia,Macedonia, and Croatia

This study explored, by comparative thematic analysis, the conceptualization of trust in news media in Serbia, Macedonia, and Croatia—three countries of Eastern Europe where past oppressive regimes might have left a heritage of distrust in all institutions. The analysis of 61 in-depth interviews showed the coexistence of three connotations of trust: trust as faith in news media as expert systems, trust in journalistic selectivity (found in all three countries), and trust as confidence in news media (found only in the Serbian sample). The analysis of the interviews also indicated a possible new dimension of journalistic selectivity and showed that, when looking for the truth in media messages, Serbians, Macedonians, and Croatians relied more on themselves than on the trustworthiness of their news media systems. The implications of these results on the measurement of trust in news media and on the relationship of Eastern Europeans toward their news media systems are discussed in light of sociological theories of trust, as well as specific historical, social, and cultural circumstances in the region.     

Haemoglobin A1c-based screening for prediabetes and diabetes mellitus: a multi-center study in Croatian adult population

IntroductionBased on the hypothesis that there is a substantial rate of adults with prediabetes and undiagnosed diabetes mellitus (DM), our aim was to perform haemoglobin A1c (HbA_1c)-based screening in a cohort of Croatian adults and estimate the prevalence of prediabetes and undiagnosed DM according to American Diabetes Association criteria.Materials and methodsThis multi-center, cross-sectional study performed in six Croatian hospitals included 5527 patients aged 40 to 70 years admitted to the Emergency Department or undergoing a primary care check-up. Haemoglobin A1c was measured from leftover whole blood samples using the enzymatic method on either Alinity c or Architect c-series analyser (Abbott Laboratories, Chicago, USA). Haemoglobin A1c between 39-47 mmol/mol was classified as prediabetes, while ≥ 48 mmol/mol as undiagnosed DM.ResultsAfter exclusion of 435 patients with known DM, the final cohort included 5092 patients (median age 57; 56% males). A total of 882 (17.3%) patients had HbA_1c values between 39 and 47 mmol/mol. There were 214 (4.2%) patients with HbA_1c ≥ 48 mmol/mol. Prediabetes prevalence ranged from 14.2% to 20.5%, while undiagnosed DM from 3.3% to 7.3%, with statistically significant differences among settings (P < 0.001). Age-stratified analysis showed that prediabetes and undiagnosed DM prevalence increase with age (P < 0.001), being 25.4% and 5.8%, respectively, in patients aged 60 to 70 years.ConclusionUnderlying impairment of glucose metabolism was identified in about one in five adults, with significant number of patients with already overt DM. These results should serve as a starting point for further steps directed towards promotion of preventive measures for DM in Croatia.     

Do Demographics Matter?

This study examines individual differences in perceived news media corruption (PNMC), by conducting a face-to-face survey on a representative sample of the Serbian population (N?=?544). Extremely high levels of PNMC were found, as well as significant differences in PNMC scores for gender, education level, socioeconomic status, political affiliation, and membership in majority ethnic and religious groups. Corruption perception persona types are created and results are discussed in terms of importance of societal integration for PNMC.     

User Interfaces for a Virtual Learning Environment: Two Study Cases

A recent powerful idea in the design of Web-based learning environments is the usage of virtual places. The employment of interface metaphors is one of the approaches enabling inexperienced users to feel comfortable in such virtual environments. We have designed a Virtual Environment for Distance Education and Training (VEDET), which provides basic virtual spaces, resources, and services. In this paper we discuss the user interface of two Web-based distance learning courses Business on the Internet and Business English, developed on the basis of VEDET. A web-based learning environment has been implemented to support the delivery of these courses. Two examples of interface metaphors have been developed and adopted, each presenting a coherent image of the environment. © IFIP, published by Kluwer Academic Publishers