Principii, vulnerabilitate si interventie in implementarea politicilor sociale pentru romi

For the specialists in the field of community social assistance, this article provides a relevant anatysis for the implementation of social policy promoted at the centrol level. This relevance emerges from its integratory function, it attempts to integrate the practical in the broader context of social policy theory,thereby facilitating this stage of implementation. This article connects the studies in the field of social poticy focused on principles and types of vulnerabilities, correlated with the third stage of development in the practice of social assistance (the reactive transition stage). lts goal is to emphasize the potential risksof the rupture between the theory of Roma-oriented social policy and its implementation, with a focus on the practical approach. Another goal of the article is to advocate the need for speciatisation of the human resources involved in social policy impiementation, with a direct implication for the issue of practicaloutcomes in the educational process

Some aspects of free radical polymerisation in UV-curing

Various quinoxalines,in association with N-methyld-iethanolamine as synergist, were used to initiate the polymerisation of acrylates. It was found that the quinoxalines where used with amine synergist are efficient Type II initiators. It was also found that the cure of the acrylate is faster when oxygen is present in the reaction mixture than when it is absent.The photoinitiating efficiency of 2-Methyl-1-[4-(methylthio)phenyl]-2- morpholinopropane-1-one (IRG-907) was compared to different initiators using RllRspectroscopy and N-Isopropylmorpholine(IPM) was used as a model to investigate the properties of the morpholino sustit.uent present in IRG-907. It was shown by RTIR spectroscopy, photocalorimetry,bulk polymerisation and the curing of thin films that 1PM acts as a physical quencher for the triplet state of IRG-907 and that it is a very poor hydrogen donor. Sensitisation of IRG-907 by lix was also investigated and it wasconfirmed that lix can sensitise the -cleavage of 1RG907. Photoinduced fragmentation of aminoalcohols by quinoxalines are discussed and the reactivity of the aminoalcohols reflect their ability to undergo electron transfer and to fragment.A wide range of aminoalcohols were synthesised and used as synergist in the polymerisation of a number of acrylates using different methods and the photoyellowing and photooxidation of aminoalcohols were also investigated.Some mixed acrylate-cinnamate systems were prepared to investigate a new dual cure system.The conversion percentage was found to be very low.The lack of cure is probably due to the cinnamates are scavenging the benzoyl radicals

Comparison of the Performances of Pilot Universities in the Regional Development-Oriented Mission Differentiation and Specialization Project with the IDOCRIW-Based GRA Method

Üniversiteler, bilimsel bilginin yayılması ve mesleki becerilerin kazandırılması amacının yanında bulunduğu bölgedeki kaynakları kullanarak bölgesel kalkınmaya da katkıda bulunurlar. Bölgesel kalkınmasının ülke kalkınmasına olan etkisinin bilincinde olan Yükseköğretim Kurulu (YÖK) “Yükseköğretimde Yeni YÖK Projeleri” kapsamında 2006 yılı sonrasında kurulmuş olan yükseköğretim kurumlarına yönelik “Bölgesel Kalkınma Odaklı Misyon Farklılaşması ve İhtisaslaşması” projesini başlatmıştır. Bu proje kapsamında seçilen pilot üniversitelere bazı ayrıcalıklar sağlandığından dolayı bu çalışmanın amacı proje öncesi ve sonrası bu üniversitelerin performanslarının karşılaştırılması olarak belirlenmiştir. Lisansüstü öğrenci sayısı, önlisans ve lisans öğrenci sayısı, akademik personel sayısı, URAP Türkiye sıralaması, SCI, SSCI ve A&HCI yayın oranı ve alıntılanma oranı kriterleri kullanılarak üniversiteler değerlendirilmiştir. Değerlendirmeyi yapmak için öncelikle kriterler objektif (uzman görüşüne ihtiyaç duyulmayan) Çok Kriterli Karar Verme (ÇKKV) yöntemlerinden IDOCRIW (Integrated Determination of Objective CRIteria Weights) ile ağırlıklandırılmıştır. Daha sonra bu ağırlıklar kullanılarak GRA (Gri İlişkisel Analiz) yöntemi ile üniversiteler sıralanmıştır. Elde edilen bulgulara göre proje öncesi (2015) en yüksek performansa sahip üniversiteler sırasıyla Uşak Üniversitesi, Aksaray Üniversitesi ve Düzce Üniversitesi, proje sonrası (2021) en yüksek performansa sahip üniversiteler sırasıyla Düzce Üniversitesi, Burdur Mehmet Akif Ersoy Üniversitesi ve Bingöl Üniversitesi olarak bulunmuştur. Son olarak diğer ÇKKV yöntemleri ile 2021 sıralamaları tekrar hesaplanıp GRA yöntemiyle karşılaştırılarak yöntemin duyarlılık analizi yapılmıştır.Universities contribute to regional development by using the resources in their region as well as to disseminate scientific knowledge and gain professional skills. Being aware of the impact of regional development on the development of the country, the Council of Higher Education (CHE) has initiated the "Regional Development-Oriented Mission Differentiation and Specialization" project for higher education institutions established after 2006 within the scope of "New CHE Projects in Higher Education". Since some privileges are provided to the pilot universities selected within the scope of this project, the aim of this study is to compare the performances of these universities before and after the project. Universities were evaluated using the criteria of number of graduate students, number of associate and undergraduate students, number of academic staff, URAP Turkey ranking, SCI, SSCI and A&HCI publication rate and citation rate. In order to make the evaluation, first of all, the criteria were weighted with IDOCRIW (Integrated Determination of Objective CRIteria Weights), one of the objective (no need for expert opinion) Multi-Criteria Decision Making (MCDM) methods. Then, using these weights, universities were ranked with the GRA (Gray Relational Analysis) method. According to the findings, the universities with the highest performance before the project (2015) were found as Uşak University, Aksaray University and Düzce University, respectively, and the universities with the highest performance after the project (2021) were found as Düzce University, Burdur Mehmet Akif Ersoy University and Bingöl University, respectively. Finally, the sensitivity analysis of the method was performed by recalculating the 2021 rankings with other MCDM methods and comparing them with the GRA method

Multi-Criteria Decision Analysis for Optimizing CO2 and NH3 Removal by Scenedesmus dimorphus Photobioreactors

Numerous technologies have been investigated for mitigating air pollutant emissions from swine barns. Among them, algal photobioreactors (PBRs) can remove and utilize air pollutants such as CO2 and NH3 from barn exhaust. However, a challenge to PBR operation is that it involves multiple system input parameters and output goals. A key question is then how to determine the appropriate CO2 and NH3 concentrations in this case. Conventional statistical methods are inadequate for handling this complex problem. Multi-criteria decision-making (MCDM) emerges as a practical methodology for comparison and can be utilized to rank different CO2–NH3 interactions based on their environmental and biological performance. By employing MCDM methods, producers can effectively control the ratio of CO2 and NH3 concentrations, enabling them to identify the optimal range of operating parameters for various housing types, ensuring efficient pollutant mitigation. In this study, a multi-criteria decision-making (MCDM) approach was employed to support operation management. Specifically, influent CO2 and NH3 concentrations were optimized for three scenarios (the best biological, environmental, and overall performance), using a combination of two MCDM techniques. This study is anticipated to facilitate the system analysis and optimization of algae-based phytoremediation processes