scholarly journals Post - communist system transformation: features, results and prospects

2021 ◽  
Vol XIV ◽  
Author(s):  
Oleksandr Romanyuk
2020 ◽  
Vol 11 (3) ◽  
pp. 112-152
Author(s):  
Busiso Helard Moyo ◽  
Anne Marie Thompson Thow

Despite South Africa’s celebrated constitutional commitments that have expanded and deepened South Africa’s commitment to realise socio-economic rights, limited progress in implementing right to food policies stands to compromise the country’s developmental path. If not a deliberate policy choice, the persistence of hunger, food insecurity and malnutrition in all its forms is a deep policy failure.  Food system transformation in South Africa requires addressing wider issues of who controls the food supply, thus influencing the food chain and the food choices of the individual and communities. This paper examines three global rights-based paradigms – ‘food justice’, ‘food security’ and ‘food sovereignty’ – that inform activism on the right to food globally and their relevance to food system change in South Africa; for both fulfilling the right to food and addressing all forms of malnutrition. We conclude that the emerging concept of food sovereignty has important yet largely unexplored possibilities for democratically managing food systems for better health outcomes.


2021 ◽  
Vol 11 (7) ◽  
pp. 3272
Author(s):  
Sara Stelitano ◽  
Alberto Rullo ◽  
Luigi Piredda ◽  
Elisabetta Mecozzi ◽  
Luigi Di Vito ◽  
...  

The target for European decarburization encourages the use of renewable energy sources and H2 is considered the link in the global energy system transformation. So, research studies are numerous, but only few facilities can test materials and components for H2 storage. This work offers a brief review of H2 storage methods and presents the preliminary results obtained in a new facility. Slow strain rate and fatigue life tests were performed in H2 at 80 MPa on specimens and a tank of AISI 4145, respectively. Besides, the storage capacity at 30 MPa of a solid-state system, they were evaluated on kg scale by adsorption test. The results have shown the H2 influence on mechanical properties of the steel. The adsorption test showed a gain of 26% at 12 MPa in H2 storage with respect to the empty condition. All samples have been characterized by complementary techniques in order to connect the H2 effect with material properties.


2021 ◽  
Vol 10 ◽  
pp. 216495612110210
Author(s):  
Eileen M Dryden ◽  
Rendelle E Bolton ◽  
Barbara G Bokhour ◽  
Juliet Wu ◽  
Kelly Dvorin ◽  
...  

Background The US Veterans Health Administration (VA) is transforming its healthcare system to create a Whole Health System (WHS) of care. Akin to such reorganization efforts as creating patient-centered medical homes and primary care behavioral health integration, the WHS goes beyond by transforming the entire system to one that takes a proactive approach to support patient and employee health and wellness. The SARS-CoV-2 pandemic disrupted the VA’s healthcare system and added stress for staff and patients, creating an exogenous shock for this transformation towards a WHS. Objective We examined the relationship between VA’s WHS transformation and the pandemic to understand if transformation was sustained during crisis and contributed to VA’s response. Methods Qualitative interviews were conducted as part of a multi-year study of WHS transformation. A single multi-person interview was conducted with 61 WHS leaders at 18 VA Medical Centers, examining WH transformation and use during the pandemic. Data were analyzed using rapid directed content analysis. Results While the pandemic initially slowed transformation efforts, sites intentionally embraced a WH approach to support patients and employees during this crisis. Efforts included conducting patient wellness calls, and, for patients and employees, promoting complementary and integrative health therapies, self-care, and WH concepts to combat stress and support wellbeing. A surge in virtual technology use facilitated innovative delivery of complementary and integrative therapies and promoted continued use of WH activities. Conclusion The pandemic called attention to the need for healthcare systems to address the wellbeing of both patients and providers to sustain high quality care delivery. At a time of crisis, VA sites sustained WH transformation efforts, recognizing WH as one strategy to support patients and employees. This response indicates cultural transformation is taking hold, with WH serving as a promising approach for promoting wellbeing among patients and employees alike.


Sign in / Sign up

Export Citation Format

Share Document