1. Processed food intake assortativity in the personal networks of older adultsMarian-Gabriel Hâncean, Jürgen Lerner, Matjaž Perc, José Luis Molina González, Marius Geanta, Iulian Oană, Bianca-Elena Mihǎilǎ, 2025, original scientific article Abstract: Existing research indicates that dietary habits spread through social networks, yet the impact on populations in Eastern Europe, particularly in rural areas, is less understood. We examine the influence of personal networks on the consumption of high-salt processed foods among individuals in rural Romania, with a specific focus on older adults. Using a personal network analysis, we analyze data from 83 participants of varying ages and their social contacts through multi-level regression models. The inclusion of participants across a wider age range allows us to capture the broader dynamics of social networks, reflecting the intergenerational nature of rural communities. Our findings reveal assortativity in dietary habits, indicating that individuals cluster with others who share similar food consumption patterns. Our results underscore the need for public health interventions that account for the influence of social networks on dietary behavior, as addressing high salt intake and its associated health risks may require considering the broader social context beyond older adults. The study contributes to understanding the social determinants of dietary behaviors and highlights the role of personal networks in shaping food choices in vulnerable populations. Keywords: processed food, older adults, social networks, assortativity, Romania, Eastern Europe Published in DKUM: 31.03.2025; Views: 0; Downloads: 3
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2. Disaggregated data on age and sex for the first 250 days of the COVID-19 pandemic in Bucharest, RomaniaMarian-Gabriel Hâncean, Maria Cristina Ghiţǎ, Matjaž Perc, Jürgen Lerner, Iulian Oană, Bianca-Elena Mihǎilǎ, Adelina Alexandra Stoica, David-Andrei Bunaciu, 2022, original scientific article Abstract: Experts worldwide have constantly been calling for high-quality open-access epidemiological data, given the fast-evolving nature of the COVID-19 pandemic. Disaggregated high-level granularity records are still scant despite being essential to corroborate the effectiveness of virus containment measures and even vaccination strategies. We provide a complete dataset containing disaggregated epidemiological information about all the COVID-19 patients officially reported during the first 250 days of the COVID-19 pandemic in Bucharest (Romania). We give the sex, age, and the COVID-19 infection confirmation date for 46.440 individual cases, between March 7th and November 11th, 2020. Additionally, we provide context-wise information such as the stringency levels of the measures taken by the Romanian authorities. We procured the data from the local public health authorities and systemized it to respond to the urgent international need of comparing observational data collected from various populations. Our dataset may help understand COVID-19 transmission in highly dense urban communities, perform virus spreading simulations, ascertain the effects of non-pharmaceutical interventions, and craft better vaccination strategies. Keywords: disaggregated data, age, sex, COVID-19, pandemic, Romania Published in DKUM: 15.07.2024; Views: 92; Downloads: 8
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3. Prisoner rehabilitation in RomaniaIoan Durnescu, Petronel Mirel Dobrica, Catalin Bejan, 2010, review article Abstract: Purpose:
This paper examines the construction and the reconstruction of the concept of prisoner rehabilitation in the prison context since 1874 until today taking into account the way this concept was reflected in the law or the subsequent official documents. Some figures and trends are introduced into the discussion to help a better understanding of the concept. Rehabilitation is analyzed using a three pillars model: human capital, social capital and legitimate opportunities.
Design/Methodology/Approach:
The analysis mainly takes into account the primary and the secondary legislation although in order to illustrate different points statistical figures and research reports are also used. The article starts with the legislation adopted in 1874 and examines all prison legislation up to 2006, focusing particularly on prisoner rehabilitation.
Findings:
The article concludes that although a lot of progress took place in understanding rehabilitation from all three perspectives (human capital, social capital and legitimate opportunities) there is still room for improvement in developing legitimate opportunities for ex-prisoners.
Research limitations:
Although the difference between “law in theory” and “law in action” is acknowledged this articles looks mainly to the law texts. This might create a different picture of reality but nevertheless reflects the general perspective used in approaching prisoner rehabilitation. Somehow surprisingly, the subject of prisoner rehabilitation was central in almost all prison legislation although it was not always in line with the prevailing ideology.
Practical implications:
>As stated above, good and bad examples of behaviour transformation may be observed in the past legislation. The main policy implication is that there was a time when the issue of resettlement or aftercare was considered a penal policy issue. The current legislation is completely silent in this respect.
Originality/Value:
Prisoner rehabilitation is scrutinized from the historical perspective using a relatively new theoretical framework. Keywords: prisoner, rehabilitation, social capital, human capital, opportunity system, Romania Published in DKUM: 12.05.2020; Views: 987; Downloads: 53
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4. Restraints and opportunities of the Romanian rural areasVasile Surd, 2010, review article Abstract: Although Romania disposes of an extremely valuable agricultural land, it has proved to be insufficient and irrationally exploited in the last two decades, as a direct consequence of the programme for returning the agricultural areas to the former individual landowners. The lack of technological agricultural means for cultivating the land, its excessive allotment, as well as the rather inappropriate involvement of the political factor in the decision making process and the invasion of imported agricultural products have generated a continuous process of degradation of the rural life as a whole and certain repercussions on the food safety. Currently, more than 50% of the Romanian agricultural area is not being cultivated, while the state imports more than 70% of alimentary products every year. Keywords: urban-rural space, rural state, rural policy infrastructure, agricultural land, Romania Published in DKUM: 29.03.2018; Views: 1066; Downloads: 80
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