Search results for "AREAS"
showing 10 items of 579 documents
A bibliometric analysis of social entrepreneurship
2016
Social entrepreneurship is a relatively new topic which is gathering researchers' attention because of the social input and the boom of this kind of business. The main aim of this article is to orient researchers in creating a theoretical framework and to guide researchers who are new in social entrepreneurship research so that they know which journals and authors to consult when studying this phenomenon. To do so, this study uses the Web of Science database to determine the research areas with the greatest research output, the countries and languages responsible for most social entrepreneurship research, the year in which research on social entrepreneurship began, the journals that publish…
Developing a blog trust scale via an international Delphi panel
2020
Abstract Although trust is one of the most widespread and studied constructs in marketing and management, its definition, versatility and different application areas may have fostered a certain dispersion when measuring this concept. Despite the increasing importance of blogs, specific scales for, and measures of, trust have not been considered in the literature. This paper proposes a scale to measure online trust in the blog domain (Blog Trust Scale, BTS) through the development of an international Delphi panel consisting of 14 experts from 5 different countries. As a result, we have developed a solid measurement instrument of online trust in blogs, composed of 12 items and tested in four …
The entrepreneurial process: The link between intentions and behavior
2020
Abstract Entrepreneurship has been widely studied in recent decades, and it has been linked to other research areas such as social psychology. Remarkable contributions have combined these fields to explore how to predict entrepreneurial intentions. Building on previous research on the factors that predict students' intentions to start a business, this study explores the link between intentions and behavior. The aim is to ascertain whether university students have genuine intentions to start a business and see themselves as capable of doing so. This study draws upon Ajzen’s theory of planned behavior to examine the role of students' and/or prospective entrepreneurs' skills and capabilities. …
Conoscere per conservare e valorizzare. Le masserie quale elemento di sviluppo per il territorio delle Madonie
2020
Valorisation of urban green areas for producing renewable energy and biochar as growing substrate of Sicilian aromatic and nutraceutical species in a…
2020
This work is aimed at evaluating the possible building up of a gasifier for the energy valorisation of residual biomass deriving from urban areas and their surroundings. The area and the volumes of supply and economic convenience have been determined by implementing a GIS-based geographic method to the localisation and quantification of non-uniform elements of plant biomass. The pyrolysis and gasification processes of the lignocellulosic biomass obtained from pruning and maintenance operations of the urban and ornamental green include the production of a residual amount of biochar. The biochar can be used in agriculture as a soil improver and a substrate alternative to peat in the sustainab…
District metered area design through multicriteria and multiobjective optimization
2022
[EN] The design of district metered areas (DMA) in potable water supply systems is of paramount importance for water utilities to properly manage their systems. Concomitant to their main objective, namely, to deliver quality water to consumers, the benefits include leakage reduction and prompt reaction in cases of natural or malicious contamination events. Given the structure of a water distribution network (WDN), graph theory is the basis for DMA design, and clustering algorithms can be applied to perform the partitioning. However, such sectorization entails a number of network modifications (installing cut-off valves and metering and control devices) involving costs and operation changes,…
Constrained minimum variance control of nonsquare LTI MIMO systems
2010
Constrained minimum variance control is offered for nonsquare LTI MIMO systems. A constrained control design takes advantage of the so-called control zeros. The new control strategy is compared with familiar generalized minimum variance control and possible application areas of the two are discussed.
Latvia
1924
Latvia
1925
Biodiversity conservation and protected areas in the Mediterranean region
2018
This chapter provides an overview of current biodiversity knowledge in Mediterranean forest ecosystems across all levels (genetic diversity, species diversity, landscape diversity) and endemism, ecological peculiarities that make Mediterranean forest ecosystems different. It also outlines the importance of biodiversity for functional forest ecosystems and illustrates some examples of conservation efforts in the region.