SUSTAINABILE INTENSIFICATION OF AGRICULTURE – THE OPERATIONALIZATION DIRECTIONS

Author(s):  
Jakub Staniszewski

In the paper a systematic review of the works concentrated on the operationalization of the concept of sustainable agriculture intensification has been carried out. In the analyzed source literature, research was conducted mostly at the microeconomic level and concerned agriculture in Europe. Four main methods of operationalization have been identified as – synthetic indicators, modeling, eco-efficiency indices and statistical analysis. These methods were mainly used to assess whether agriculture is developing in line with sustainable intensification concept, to determine the impact of economic policy on this development, to determine the possibilities for implementing sustainable intensification in specific cases and the impact of other factors on the effectiveness of these processes.

Author(s):  
Yuleinys A Castillo ◽  
Alan Larson

The improvement of attitudes towards people with disabilities has led to studies focusing on the impact of interventions.  This review systematically analyzes and synthesizes the use of interventions to influence attitudes toward people with disabilities. A comprehensive search was conducted across multiple databases to identify studies that used an intervention in English with a defined assessment instrument meant to measure attitudinal changes toward people with disabilities. Based on a literature research, 32 studies conducted in fourteen different countries were included. In the majority of the cases, the use of interventions was an effective tool to improve attitudes towards disabilities. Implications of findings for practitioners and researchers are discussed.


Author(s):  
Igor Ponomarenko ◽  
Kateryna Volovnenko

The subject of the research is a set of approaches to the statistical analysis ofthe activities of small business entities in Ukraine, including micro-enterprises. The purpose of writing this article is to study of the features of functioningof small business entities in Ukraine. Methodology. The research methodology isto use a system-structural and comparative analysis (to study the change in thenumber of small enterprises by major components); monographic (when studyingmethods of statistical analysis of small businesses); economic analysis (when assessing the impact of small business entities on socio-economic phenomena andprocesses in Ukraine). The scientific novelty consists to determine the features ofthe functioning of small businesses in Ukraine in modern conditions. The influenceof the activities of the main socio-economic and political indicators on the activities of small enterprises in recent periods of time has been identified. It has beenestablished that there is flexibility in the development of strategies by small businesses in conditions of significant competition, which makes it possible to quicklyrespond to changing situations in specific markets. Conclusions. The use of acomprehensive statistical analysis of small businesses functioning in Ukraine willallow government agencies to develop a set of measures to optimize the activitiesof these enterprises, which ultimately will positively affect the strengthening oftheir competitiveness and will contribute to the growth of the national economicsystem.


2020 ◽  
Vol 60 (2) ◽  
pp. 182-193
Author(s):  
Kacem Abdelhadi ◽  
Houar Abdelatif ◽  
Zerf Mohamed ◽  
Bengoua Ali

SummaryThis study tests the impact of COVID-19 on sleep of Algerian population before and during the COVID-19 quarantine by an estimated online survey, adapted from the PSQI Italian version. Including 1210 participants (age between 18-60 years old). The statistical analysis was carried out using SPSS version 22.0 software. Our results showed a significant change in sleeping quality during quarantine, the sleep timing markedly changed, we also noticed additional use of sleeping medications. Algerian scientists recommend to build public awareness and to provide necessary information regarding Algerian sleep quality, especially for Algerian adults.


2018 ◽  
Vol 43 (1) ◽  
pp. 65-77 ◽  
Author(s):  
Carina Van Rooyen ◽  
Ruth Stewart ◽  
Thea De Wet

Big international development donors such as the UK’s Department for International Development and USAID have recently started using systematic review as a methodology to assess the effectiveness of various development interventions to help them decide what is the ‘best’ intervention to spend money on. Such an approach to evidence-based decision-making has long been practiced in the health sector in the US, UK, and elsewhere but it is relatively new in the development field. In this article we use the case of a systematic review of the impact of microfinance on the poor in sub-Saharan African to indicate how systematic review as a methodology can be used to assess the impact of specific development interventions.


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