#ConnectedYouthBrazil Research: Emerging Literacies in a Hyperconnected Society

2016 ◽  
pp. 171-191
Author(s):  
Brasilina Passarelli ◽  
Fabiana Grieco Cabral de Mello Vetritti
Keyword(s):  
Social Networks ◽  
Methodological Approach ◽  
Digital Age ◽  
Contemporary Society ◽  
Main Research ◽  
Social Agent ◽  
Research Areas ◽  
Youth Behavior ◽  
Multiple Dimensions ◽  
Depth Interviews

A new logic emerged in the hyperconnected contemporary society, contributing to a new kind of social agent. The emergence of social networks evolved to a diverse agents' profile, especially among the connected youth. To understand better this context a study was conducted focusing the opportunities, changes and trends of Brazilian connected youth behavior in the digital age, considering four research areas: social attitudes, education, entrepreneurship and activism. Entitled #ConnectedYouthBrazil, the research is complex and innovative in multiple dimensions with a mix of extensive quantitative survey and qualitative methodological approach, which included Internet monitoring (E-Meter), in-depth interviews and focus groups. The main research results presented in this chapter can inspire further discussion on the connected youth.

All Around Approach for the Design of a New Escort Tug Family

2018 ◽  
Author(s):  
Massimo Figari ◽  
Luca Martinelli ◽  
Michele Viviani ◽  
Diego Villa ◽  
Lucia Enoizi ◽  
...  
Keyword(s):  
Methodological Approach ◽  
Simulation Models ◽  
Scenario Development ◽  
Academic Collaboration ◽  
Stability Margins ◽  
Towing Tank ◽  
Main Research ◽  
Research Areas ◽  
Damage Stability ◽  
Hull Design

The aim of the paper is to describe an industrial-academic collaboration whose main goal is the design of a new escort tug family characterized by high intact/damage stability margins, good maneuvering capability and stable behavior during escort indirect assistance. The project addresses three main research areas: hydrodynamic design of the hull with escort capability, simulation of the escort capabilities in different operational scenario, development of control logics that will allow autonomous or unmanned operations. The paper describes the methodological approach adopted for the design and will show some preliminary results. The results refer to the first part of the project. CFD calculations and towing tank tests have been performed onto a prototype tug hull in order to assess the hull design and to infer simulation models able to describe the behavior of a family of vessels. In particular, the propulsion and maneuverability aspects in escort operations are deeply investigated. Results of the project will form the bases for the conceptual application to a remotely controlled or autonomous escort tug.

scholarly journals The Scientific Landscape of November 23rd, 1980 Irpinia-Basilicata Earthquake: Taking Stock of (Almost) 40 Years of Studies

Geosciences ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 482
Author(s):  
Fabrizio Terenzio Gizzi ◽  
Maria Rosaria Potenza
Keyword(s):  
Web Of Science ◽  
Southern Italy ◽  
Methodological Approach ◽  
Temporal Trends ◽  
International Studies ◽  
Main Research ◽  
Italian Studies ◽  
Research Areas ◽  
Scientific Outputs ◽  
Natural Laboratory

The November 23rd, 1980 Irpinia-Basilicata (Southern Italy) earthquake is one of the strongest earthquakes ever occurred in Italy. The earthquake was a natural laboratory for the scientific community, which was engaged highly and promptly in investigating the event, thus publishing a flood of papers in different research areas over time. Just these research outputs are the focus of the article, which examines, with a tailored methodological approach, the international and national (Italian) studies started and advanced since the occurrence of the earthquake. First, we built and analyzed statistically two bibliographic databanks regarding the earthquake studies: (a) the international version of IRpinia Bibliographic databASE (IR_BASE_ENG), selecting and standardizing the pertinent scientific documents extracted from Scopus, Web of Science, and other databases and (b) the national version of the database (IR_BASE_IT) using the Google Scholar search engine to search for the most relevant papers in Italian. Second, IR_BASE_ENG was analyzed in a bibliometric perspective through the data mining VOSviewer software (Waltman et al., 2010) that builds co-occurrence term maps useful in perspective of investigating the wide-ranging studies on the earthquake. Third, taking a cue from this network analysis, we recognized the main research topics and performed a minireview of the related international studies, integrating in it a quick reference to the literature in Italian. Finally, we associated the scientific outputs to each cluster/topic, also performing the frequency analysis of the published documents for each subject, thus gaining information on the temporal trends of studies and getting a more exhaustive evidence of the scientific landscape on the earthquake over the last 40 years.

An All-Round Design-to-Simulation Approach of a New Z-Drive Escort Tug Class

2020 ◽  
Vol 142 (3) ◽  
Author(s):  
Massimo Figari ◽  
Luca Martinelli ◽  
Benedetto Piaggio ◽  
Lucia Enoizi ◽  
Michele Viviani ◽  
...  
Keyword(s):  
High Speed ◽  
Methodological Approach ◽  
Simulation Models ◽  
Stability Margins ◽  
Main Research ◽  
Research Areas ◽  
Damage Stability ◽  
Hull Design ◽  
Computational Fluid Dynamics Cfd

Abstract An industrial-academic collaboration between Rosetti Marino shipyard and University of Genoa presided over a deep theoretical and experimental insight into the maneuvering performances of a new escort tug family. The presented z-drive azimuthal stern drive class is characterized by high intact/damage stability margins, good maneuvering capability, and stable behavior during escort indirect assistance. The project addresses three main research areas: hydrodynamic design of the hull with escort capability, simulation of the escort capabilities in different operational scenario, and development of control logics that will allow autonomous or unmanned operations. The tug design concept is supported by a customized simulation tool that enables the evaluation of the free-sailing and towing maneuvering characteristics for Azimuth Stern Drive (ASD) tugs at high–speed (Escort) and low speed (Harbor Assistance) in a real-time environment. The paper describes the methodological approach adopted for the design and maneuvering characterization of such a class, across some preliminary results. Computational fluid dynamics (CFD) calculations and towing tank tests have been performed onto a prototype tug hull in order to assess the hull design and to infer simulation models able to describe the behavior of a family of vessels. In particular, the propulsion and maneuverability aspects in escort operations are deeply investigated.

Social exchange processes, health behaviour, and health behaviour change

2008 ◽  
Vol 16 (3) ◽  
pp. 131-134
Author(s):  
Urte Scholz ◽  
Rainer Hornung
Keyword(s):  
Social Exchange ◽  
Health Behaviour ◽  
Psychological Research ◽  
Smoking Behaviour ◽  
Self Report ◽  
Long Term Effects ◽  
Main Research ◽  
Research Areas ◽  
Exchange Processes ◽  
Multi Method Approach

Abstract. The main research areas of the Social and Health Psychology group at the Department of Psychology at the University of Zurich, Switzerland, are introduced. Exemplarily, three currently ongoing projects are described. The project ”Dyadic exchange processes in couples facing dementia” examines social exchanges in couples with the husband suffering from dementia and is based on Equity Theory. This project applies a multi-method approach by combining self-report with observational data. The ”Swiss Tobacco Monitoring System” (TMS) is a representative survey on smoking behaviour in Switzerland. Besides its survey character, the Swiss TMS also allows for testing psychological research questions on smoking with a representative sample. The project, ”Theory-based planning interventions for changing nutrition behaviour in overweight individuals”, elaborates on the concept of planning. More specifically, it is tested whether there is a critical amount of repetitions of a planning intervention (e.g., three or nine times) in order to ensure long-term effects.

Borders, Conflicts and Bargaining in Federations and Communities of Governments

2009 ◽  
pp. 83-99
Author(s):  
A. Libman
Keyword(s):  
Economic Policy ◽  
Public Authority ◽  
Modern World ◽  
Main Research ◽  
Research Areas ◽  
Nation States ◽  
Distribution Of Power

Economic policy in the modern world can be treated as an outcome of interaction of multiple territorial centers of public authority: nation-states, subnational and supranational jurisdictions. In the last decades economics has increased its attention to the factors which influence the distribution of power among jurisdictions. The paper surveys two main research areas in this literature: economics of conflicts and theory of endogenous decentralization. It discusses the basic models of both approaches and their modifications applied in the literature as well as factors of conflict formation and bargaining over devolution.

Social Networks and Business Performance of Igbo Migrant Traders in Ibadan, South-West Nigeria

2014 ◽  
Vol 12 (2) ◽  
Author(s):  
Deborah O. Obor ◽  
Emeka E. Okafor
Keyword(s):  
Social Support ◽  
Social Networks ◽  
Social Network ◽  
Social Exchange ◽  
Business Performance ◽  
Exploratory Research ◽  
Business Growth ◽  
South West ◽  
Key Informant ◽  
Depth Interviews

This study focused on social networks and business performance among Igbo businessmen in Ibadan, South-west Nigeria through the exploratory research design. Social exchange, social network and social capital theories were employed as theoretical framework. Twenty-six in-depth interviews, key informant interviews and case studies were conducted with purposively selected respondents in four business locations in Ibadan. The results showed that among the factors that facilitated migration of the Igbo to Ibadan were their interest to learn a trade, their inability to attain higher education, and having a relative in Ibadan. The types of social networks available showed that social network was not location bound, as all the respondents belonged to town progressive unions and mutual benefits/cooperative associations. Social networks played vital roles in business performance, including social support, access to loan, business growth and expansion. The main challenges to maintaining adequate social network in business were distrust, envy, unbridled competition, dishonesty and inability to keep terms of agreement. The study concludes that social networks have positively influenced the business performance of migrant Igbo in Ibadan. There is need for the Igbo to strengthen their social networks through honesty, forthrightness, and transparency in all their dealings.

scholarly journals Optimization Algorithms for Detection of Social Interactions

Algorithms ◽  
2020 ◽  
Vol 13 (6) ◽  
pp. 139 ◽  
Author(s):  
Vincenzo Cutello ◽  
Georgia Fargetta ◽  
Mario Pavone ◽  
Rocco A. Scollo
Keyword(s):  
Social Networks ◽  
Local Search ◽  
Social Interactions ◽  
Community Detection ◽  
Experimental Analysis ◽  
Search Strategy ◽  
Random Search ◽  
Optimization Methods ◽  
Research Areas ◽  
Greedy Optimization

Community detection is one of the most challenging and interesting problems in many research areas. Being able to detect highly linked communities in a network can lead to many benefits, such as understanding relationships between entities or interactions between biological genes, for instance. Two different immunological algorithms have been designed for this problem, called Opt-IA and Hybrid-IA, respectively. The main difference between the two algorithms is the search strategy and related immunological operators developed: the first carries out a random search together with purely stochastic operators; the last one is instead based on a deterministic Local Search that tries to refine and improve the current solutions discovered. The robustness of Opt-IA and Hybrid-IA has been assessed on several real social networks. These same networks have also been considered for comparing both algorithms with other seven different metaheuristics and the well-known greedy optimization Louvain algorithm. The experimental analysis conducted proves that Opt-IA and Hybrid-IA are reliable optimization methods for community detection, outperforming all compared algorithms.

scholarly journals Intersection of the Religious and the Secular: The Cemetery Festival in Latvia

Religions ◽  
2021 ◽  
Vol 12 (2) ◽  
pp. 69
Author(s):  
Anita Stasulane
Keyword(s):  
Participant Observation ◽  
Religious Tradition ◽  
Soviet Period ◽  
Main Research ◽  
Religious Ritual ◽  
Secular Society ◽  
The Relationship ◽  
Depth Interviews ◽  
Ritual Practices ◽  
Research Tools

This article addresses the commemoration of the deceased by examining a peculiar Latvian religious tradition—the cemetery festival. Latvian society is moving down the path to secularization. Participation in religious ritual practices could be expected to decrease in a predominately secular society. Nevertheless, the tradition of the cemetery festival practiced in Latvia shows that the relationship between the religious and the secular is much more complex than simply being in opposition to each other. The analysis is based on data obtained by undertaking fieldwork at cemeteries in Latvia. Participant observation and qualitative in-depth interviews were the main research tools used in the fieldwork. Through an analysis of the fieldwork data, this article explains, first, how honoring of the deceased currently takes place in Latvia; second, the factors which have determined the preservation of the cemetery festival tradition despite the forced secularization of the Soviet period and the general secularization encountered today; third, the relationship between religious and secular activities and their transformation at the cemetery festival.

Family entrepreneurship and internationalization strategies

2017 ◽  
Vol 27 (2) ◽  
pp. 150-160 ◽  
Author(s):  
Vanessa Ratten ◽  
Veland Ramadani ◽  
Leo-Paul Dana ◽  
Frank Hoy ◽  
Joao Ferreira
Keyword(s):  
Family Businesses ◽  
Content Type ◽  
Main Research ◽  
Research Areas ◽  
Inclusive Approach ◽  
Internationalization Strategies ◽  
Entrepreneurial Knowledge ◽  
Emerging Themes ◽  
Family Entrepreneurship ◽  
Practical Implications

Purpose The purpose of this paper is to provide an overview of family entrepreneurship and internationalization strategies by discussing the papers in this special journal issue. Design/methodology/approach The main research areas related to family business are discussed in terms of socioemotional wealth and societal trends. A review of the literature is conducted to highlight the emerging themes affecting the decision of family businesses to internationalize. Findings The paper stresses how it is important to have an entrepreneurial approach to internationalization of family businesses. Research limitations/implications As more family businesses are born globals, it is important to focus on the positive aspects of internationalization, including emerging markets and gaining important entrepreneurial knowledge. Practical implications Family businesses need to be more innovative and risk-taking in their approach to internationalization as it helps them build their reputation and increase performance. Originality/value As there are limited studies about family entrepreneurship and internationalization in terms of a broad view of family, this paper takes an inclusive approach to the changing nature of how a family is defined in today’s global society.

scholarly journals An Overarching Review on Delay Analyses in Construction Projects

Buildings ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 109
Author(s):  
Murat Çevikbaş ◽  
Zeynep Işık
Keyword(s):  
Construction Industry ◽  
Construction Projects ◽  
Web Of Science ◽  
Delay Analysis ◽  
Future Studies ◽  
Main Research ◽  
Research Areas ◽  
Road Map ◽  
Research Themes ◽  
Research Domains

Numerous studies have been conducted by researchers on the delay analysis topic, which is one of the primary areas of scientific study due to the effects of delays on time and cost in construction projects. Following fruitful contributions made by the researchers, it is believed to be extremely important to summarize the existing studies in terms of being a road map for future studies and practitioners. In this context, not only does this study aim to detect the most significant authors, sources, organizations and countries contributing to the improvement of delay domain in the construction industry concerning delay analyses worldwide but also to provide the researchers with extensive insights concerning the prominent research themes, trends and gaps in the literature. Hence, 168 documents related to delay analyses from 1982 to 11 February 2021 were detected through the Scopus Database and the Web of Science Database, and scientometric analyses were conducted via VOSviewer software. By evaluating the related research, two main research areas were detected in this field, namely; improving the delay analysis methods and resolving the disputes before they occur. This study is believed to make theoretical and practical contributions in that it examines the delay analysis topic in all aspects such as prominent institutions, countries, authors and sources, synthesizes the data and highlights possible research domains, gaps and trends concerning the delay analysis topic in construction industry.

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