Selected indicators for evaluation of eco-innovation projects

This paper addresses a particular innovation projects category, that is, eco-innovation, in line with the fact that a lot of research has been recently carried out in this area, due to increasing attention. Eco-innovation projects are related to development and introducing the new products, processes and services that reduce the overall negative impact on the environment, putting the business and innovation together to create sustainable solutions. The aim of our research is developing a model for prioritization of the most frequent eco-innovation projects in the recycling field. It should be one of the key challenges for national economies as it happens to be one of the current priorities and burning issues for the European Commission (Horizon 2020, CIP, COSME, etc.), giving the proposed model framework. The ranking has been established with regard to common national economy benefits defined through identified criteria, by applying the well-known analytic hierarchy process method of multi-criteria decision-making.     

The Volunteer Satisfaction Index: A Validation Study in the Cultural Context of the Two European Titles—Youth 2019 and Culture 2021, Novi Sad,Serbia

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - Conducting a study on a sample of 303 participants from the Novi Sad Voluntary Service we set out to validate the...     

Androgen status in non-diabetic elderly men with heart failure

Purpose: We aimed at evaluating androgen status (serum testosterone [TT] and estimated free testosterone [eFT]) and its determinants in non-diabetic elderly men with heart failure (HF). Additionally, we investigated its associations with body composition and long-term survival.

Methods: Seventy three non-diabetic men with HF and 20 healthy men aged over 55?years were studied. Echocardiography, 6-min walk test, grip strength, body composition measurement by DEXA method were performed. TT, sex hormone binding globulin, NT-proBNP, and adipokines (adiponectin and leptin) were measured. All-cause mortality was evaluated at six years of follow-up.

Results: Androgen status (TT, eFT) was similar in elderly men with HF compared to healthy controls (4.79?±?1.65 vs. 4.45?±?1.68?ng/ml and 0.409?±?0.277 vs. 0.350?±?0.204?nmol/l, respectively). In HF patients, TT was positively associated with NT-proBNP (r=?0.371, p?=?0.001) and adiponectin levels (r?=?0.349, p?=?0.002), while inverse association was noted with fat mass (r?=??0.413, p?<?0.001). TT and eFT were independently determined by age, total fat mass and adiponectin levels in elderly men with HF (p?<?0.05 for all). Androgen status was not predictor for all-cause mortality at six years of follow-up.

Conclusions: In non-diabetic men with HF, androgen status is not altered and is not predictive of long-term outcome.     

National survey on lifestyles and gambling in Serbia: gambling participation and problem gambling in adult population

The aim was to examine the association of socio-demographic and lifestyle characteristics with gambling severity level. The study was a part of the National Survey on Lifestyles in Serbia: Substance Abuse and Gambling, in 2014. The sample consisted of 5385 individuals. Based on the Problem Gambling Severity Index (PGSI) score participants were divided into non-problem gambling, low-/moderate-risk gambling and problem gambling. Prevalence of problem gambling was 0.5%, which was associated with having poor self-perceived financial status, having moderate or high risk for psychological distress, playing sports betting, casino games and slot machines. Low/moderate gambling was associated with having poor self-perceived financial status, number of drinking days per year, using any illicit drugs in the last 30 days, playing sports betting, slot machines, and online betting. Programmes of early detection of problem gambling should be developed, and regulation of availability of slot machines and sports betting.     

FAMILY CARERS: SOME IMPEDIMENTS TO EFFECTIVE POLICY AND SERVICE DEVELOPMENT

The shift to community care for people with disabilities in Australia has given rise to some recognition and acknowledgment, in both academic research and policy development, of the importance of their carers. However, information about government policy and services for carers is fragmented and limited. Our knowledge about the prevalence of caregiving and the socio-demographic characteristics of carers and their service needs, is inadequate. Studies in relation to carer use of and satisfaction with services tend to be small scale and focussed on a specific service or carer group. Carer views on broader mainstream service provision have received little attention. This paper identifies gaps in our knowledge as well as the practical and conceptual difficulties in documenting the range of services available and the relevant social policy. These difficulties are likely to reflect barriers to broad and effective policy and service development.     

Urban flora in the Southeast Europe and its correlation with urbanization

Many studies have refuted the opinion that urban floras are poor in total species number and characterized primarily by neophytes. Also, it has been proved that urban flora differs from its surroundings, and at the same time reflects its richness. Our study focused on urban flora, structure and similarities, and the possible correlation with the urban attributes. Therefore, we selected 11 cities in Southeast Europe, which differ in the development of transportation networks (roads, rails and inland waterways) and population size. Next, we compared two sets of data (structure of urban flora and urban attributes) to define the correlation patterns. Analyzed urban floras were primarily distinguished by a total number of species, number of unique species and neophytes. Belgrade is a city with the highest urbanization level, the most species and the highest number of unique species and neophytes as well. Kosovska Mitrovica, Grocka and Po?arevac stand out by floristic richness. These cities have a high number of species, yet a small proportion of neophytes. Other cities are characterized by similar floristic structure, with a relatively similar proportion of neophytes and approximately similar number of unique species in relation to the total number. It can be concluded that other factors beside the chosen urban attributes have additional effects on floristic structure, except for the factor - the presence of neophytes. This is in accordance with predefining subjects, since urban attributes were chosen based on knowledge about important corridors for invasive species.