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The purpose of this paper is to improve the understanding of cloud service users’ privacy concerns, which are anticipated to considerably hinder cloud service market growth. The researchers have explored privacy concerns from dimensions that were identified as relevant in the cloud context.

Content analysis was used to identify privacy problems that were most often raised in previous cloud research. Multidimensional developmental theory (MDT) was used to build a conceptual model of cloud privacy concerns. Literature review was made to identify the privacy-related constructs used to measure privacy concerns in previous cloud research.

The paper provides systematization of recent cloud privacy research, proposal of a conceptual model of cloud privacy concerns, identification of measuring instruments that were used to measure privacy concerns in previous cloud research and identification of categories of problems that need to be addressed in future cloud research.

This paper has identified the categories of privacy problems and dimensions that have not yet been measured in the cloud context, to the best of the authors’ knowledge. Their simultaneous examination could clarify the effects of different dimensions on the privacy concerns of cloud users. The conceptual model of cloud privacy concerns will allow cloud service providers to focus on key cloud problems affecting users’ privacy concerns and use the most appropriate privacy protection communication and preservation approaches.

The purpose of this paper is to evaluate both nutrient and phytochemical content of Swiss chard grown under different fertilization and irrigation treatments and the effect of these treatments on the tested parameters.

Samples of fresh Swiss chard were collected from the experimental field of Ljeskopolje, Montenegro, where chard was grown under different fertilization and irrigation treatments. Swiss chard samples were analyzed for nutritional and antioxidant parameters.

In this study, the authors found that 100 g of Swiss chard is a good source of total chlorophyll (47.13 mg), carotenoids (9.85 mg), minerals as well as vitamin C (26.88 mg) expressed as mean values. Total phenol and flavonoid compounds content were (138.59 µg gallic acid equivalent (GAE) and 11.91 µg catechin equivalent (CAE) per mg of water extract, respectively), also expressed as mean values. The total antioxidant capacity (IC50 values) determined by 1,1-diphenyl-2-picrylhydrazyl assay ranged from 2.93 to 4.44 mg/mL of aquatic water extract. Different fertilization regimes affected the following parameters: phosphorous, protein content, chlorophyll a, chlorophyll b and vitamin C (p<0.05), while different irrigation regimes did not have any effect on the tested parameters (p>0.05), while interaction effect between fertilization and irrigation was found only for sodium and copper (p<0.05).

Swiss chard produced in Montenegro on a sandy clay loam soil with acid reaction contains appreciable amount of minerals, crude fibers, vitamin C, chlorophylls, carotenoids and polyphenols. The nutrient and phytochemical content of chard is equal or superior to other green leafy vegetables which are considered as functional food. It was identified as a potentially rich source of essential nutrients and phytochemical compounds. The promotion of higher consumption and production of Swiss chard may represent a natural and sustainable alternative for improving human health.

Although multiple research studies disclosed that internal communication is effective in building trust within organizations, the link between employees' satisfaction with internal communication and their trust in their employers has not been explored. The paper explores the interrelationship between eight facets of internal communication satisfaction (ICS) and five dimensions of organizational trust (OT).

The quantitative questionnaire-based field research was conducted on a sample of 289 employees. For the assessment of the ICS, the Internal Communication Satisfaction Scale – UPZIK developed by Tkalac Vercic et al. (2009) was used. OT was assessed using the scale developed by Shockley-Zalabak et al. (2000).

The research revealed a statistically significant positive relationship between the ICS and OT, both when considering five individual OT dimensions and the overall OT. Moreover, two ICS dimensions – “Satisfaction with communication climate” and “Satisfaction with communication with immediate supervisor” – were found to be the strongest predictors of OT.

The research adds to the discussion of antecedents of trust in organizations by positioning the ICS as a powerful generator of OT.

This paper aims to explore the digital economy in the fields of the most promising new technologies: information and communication technologies, biotechnology and nanotechnology. It highlights the convergence of nano-, bio-, info- and cognitive (NBIC) technologies by developing a model for the accurate evaluation of different types of options in the development process of convergent technologies.

The empirical research is based on theoretical analysis and case studies. The authors conducted six in-depth interviews. The study covered different research projects led by centres of excellence, competence centres and institutions that support the transfer of innovations in the economic and business environment.

The research findings prove that there is a convergence of NBIC technologies that can be observed and modelled. The created evolutionary model of NBIC convergence, also based on the theory of real options, allows a proper evaluation of the entire convergence process.

For enterprises and scientific research institutions, the NBIC model could represent the starting point for developing further concepts of investment evaluation. The model also considers the indicators of the innovation system, which, in addition to the marketing area, include regulatory challenges of companies (competition, copyrights, patents, taxation, etc.).

This paper enhances the understanding of new technologies in a digital economy. The purpose of this study is to clarify the principal factors for the effective observation and measurement of the convergence phenomenon. It also offers suggestions for improvement of the research and innovation system in the new economy.

The purpose of this paper is to determine the polyphenol content, antioxidative potential and antiproliferative activity of Swiss chard from Montenegro, grown under different irrigation and fertilization regimes.

Swiss chard was grown in the open field (Lješkopolje, Montenegro) where it was subjected to different fertilization and irrigation regimes. Chard samples were analyzed for previously identified polyphenols and for antioxidant parameters. Additionally, in order to complete the biological activities, chard extracts were tested for antiproliferative activity against MFC-7 and HT-29 tumor cell lines.

The polyphenols identified in Swiss chard were flavonoids: vitexin-2?-O-xyloside, vitexin-6?-O-acetyl-2?-O-xyloside, vitexin-6?-O-malonyl-2?-O-xyloside and isorhamnetin-3,7-diglucoside. In the antioxidant tests, DPPH (2,2-diphenyl-1-picrylhydrazyl), and ABTS (2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid)), chard extract had values of 7.00 and 8.50 (mean values) µmol Trolox (6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid) equ/d.w., respectively. The tested chard extracts inhibited cell proliferation at different concentrations (3.125–50.0 µg/mL) against the MCF-7 cell line, after 24 and 48 h of incubation. The antiproliferative activity, expressed in terms of IC50, was 32.97 and 86.45 µg/mL after 24 h of incubation and 20.76 and 23.33 µg/mL after 48 h of incubation, for treated and untreated chard extracts, respectively.

These data suggest Montenegrin Swiss chard grown under different irrigation and fertilization treatments can be considered as a functional food and should be included in an everyday diet. The collected data could help in the growth improvement of chard with functional food properties.

On 6 april 1992, the european union (eu) recognised bosnia and hercegovina as a new independent state, no longer a part of the socialist federal republic of Yugoslavia. The event marked the start of the siege of sarajevo, which lasted nearly four years, until late february 1996. It became the longest siege in the history of modern warfare, outlasting the leningrad enclosure by a year. During its 1425 days, more than 11,500 people were killed. The attacks left a trail of destruction across the city, which began to transform it in ways not experienced before.

This paper explores how the physical transformation of sarajevo affected the ways in which meaning and significance were assigned to its built fabric. I argue that the changes imposed by war and the daily destruction of the city challenged long-established relationships between the built fabric and those who inhabited the city, introducing new modes of thinking and interpreting the city. Loosely placing the discussion within the framework of ‘Thirdspace', established by urban theorist and cultural geographer edward soja, i discuss the relationship that emerged between the historicality, sociality and spatiality of war-torn sarajevo.

Whether responding to the impacts of physical destruction or dramatic social change, the nexus of time, space and being shows that the concept of spatiality is essential to comprehending the world and to adjusting to and resisting the impact of extraordinary circumstances. Recognising the continuation of daily life as essential to survival sheds light on processes of renewal and change in a war-affected landscape. These shattered urban spaces also show the ways in which people make a sense of place in relation to specific socio-historical environments and political contexts.

The paper seeks to introduce the “critical open access literacy” construct as a holistic approach to confront the challenges in open access (OA) as a dimension of scholarly communication.

The paper first introduces the concepts of information literacy (IL) and OA in the context of transformations in the scholarly information environment. Via a theoretical-analytical exercise on the basis of a literature review of the intersections between the two concepts and of the criticisms of OA, the paper discusses the role of critical IL in addressing the challenges in OA and lays the theoretical-conceptual groundwork for the critical OA literacy construct.

The structural nature of the challenges and transformations in the scholarly information environment require new foci and pedagogical practices in library and information studies. A more holistic, critical and integrative approach to OA is warranted, which could effectively be achieved through the re-conceptualization of IL.

The paper specifies the avenues for putting the theoretical conceptualizations of critical OA literacy into practice by identifying possible foci for IL instruction alongside a transformed role for librarians.

The paper extends deliberations on the role of critical IL for scholarly communication and attempts to advance the research fields of the two domains by proposing a new construct situated at the junction of OA and IL.

Because dietary fibre has been recognized as a major ally to the maintenance of a healthy body as well as to help against the development of some chronic diseases, this paper aims to study the level of knowledge of a relatively wide range of people about the health effects related to the ingestion of dietary fibre in appropriate dosages.

A descriptive cross-sectional study was undertaken on a non-probabilistic sample of 6,010 participants. The data were collected from 10 countries in three different continents (Europe, Africa and America) and measured the level of knowledge regarding different health benefits from dietary fibre. The questionnaires were applied by direct interview after verbal informed consent.

The results obtained considering the general level of knowledge revealed a considerable degree of information about the benefits of fibre (average score of 3.54 ± 0.5, on a scale from 1 to 5). There were significant differences between genders (p < 0.001), with higher average score for women, and also for level of education (p < 0.001), with higher score for university level. The living environment also showed significant differences (p < 0.001), with people living in urban areas showing a higher degree of knowledge. Also for countries the differences were significant (p < 0.001), with the highest score obtained for Portugal (3.7), and the lowest for Croatia, Italy, Latvia, Macedonia and Romania (3.5). However, despite these differences, the results showed that for all the countries the degree of knowledge was good (above 3.5), corresponding to a minimum level of knowledge of 70 per cent.

This work is considered important due to the wide coverage, including so many countries inclusive with different social and cultural settings. The study allowed concluding that, in general, the participants in the study were quite well informed about the benefits of dietary fibre for the improvement of human health, regardless of gender, level of education, living environment or country. This finding is very relevant considering the diversity of people that composed the sample and reinforces the necessity of continuing with educational policies aimed at providing the general population with the knowledge that might help them make appropriate food choices.

Educating audiences towards positive transformational change and targeted towards the improvement of quality of life in the field of strategic communication is almost a fairy tale. The controversy surrounding the Croatian pension fund system and its reform, low pensions, the negative demographic trends and low levels of financial and retirement literacy has put pension funds in a constant position of dealing with crisis communication strategies. At the same time, strategic communication in the industry is very traditional and is usually unnoticed. Taking a step back from a traditional goal of customer acquisitions, Croatian pension funds have pooled their efforts within the Association of Pension Funds and Pension Fund Insurance Companies in order to act as a unified group when dealing with joint interest. Recognizing the need of society to raise awareness of personal engagement in the process of retirement savings, they have decided to use education as a tool of strategic communication. This chapter has the purpose of showing how purposeful content-based valuable information can be created with the aim of influencing attitudes and behaviours in the field of personal and pension savings. During the project a quantitative study was conducted in order to investigate the effectiveness of the education on the attitudes and knowledge related to pension fund savings. The results of the quasi experiment indicate that the education has increased respondents' knowledge and positive attitudes towards retirement savings.

Using a Bourdieuian perspective, the purpose of this paper is to analyse how highly skilled migrants (HSMs) from transition economies develop their careers by accumulating and using career capital upon migration.

An interpretative approach was chosen to depict the career patterns of 18 HSMs from Southeast Europe. Semi-structured interviews were used to gather data about their career experiences in Western Europe and their home countries.

Findings reveal four different career patterns that show how individuals develop their careers and adjust to the work environment by accumulating and using career capital. Building up country-specific work-related social contacts and gaining work experience in local companies were found to represent key elements in their adjustment process. Additionally, the findings show that organisational support facilitates the processes of individual adjustment.

This paper emphasises that individuals do not always have to assimilate to the work environment of the host country but can also bargain over the value of their career capital in their adjustment process. Contrasting with previous literature this perspective presents a novelty.