Search results for "source"

Visualising maritime vessel open data for better situational awareness in ice conditions

2018

Situational awareness of maritime vessels in ice conditions is important for the operation of supply chains. In the artic sea areas, the ice conditions pose a major challenge for maritime vessels getting stuck in the ice and being significantly delayed in arrival to harbor. Data science and open data provide new opportunities to overcome these challenges. This paper introduces available open data sources and data visualizations that can be used to develop applications, for example, for detecting maritime vessel collision, predicting estimated time of arrival to harbor, as well as maritime vessel route optimization in ice conditions. The paper begins by introducing available open data source…

Dynamic Sustainability. Sustainability Window Analysis of Chinese Poverty-Environment Nexus Development

2015

Sustainability Window is a new analysis tool for assessing the sustainability of development simultaneously in all of its three dimensions (environmental, economic, and social). The analysis method provides information of the maximum and minimum economic development that is required to maintain the direction of social and environmental development towards more sustainable targets. With the Sustainability Window method it is possible to easily analyze the sustainability using different indicators and different time periods making comparative analyses easy. The new method makes it also possible to analyze the dynamics of the sustainability and the changes over time in the width of the window.…

Examining Bridge Employment From a Self-employment Perspective : Evidence From the Health and Retirement Study

2017

Moral distress among social workers : the role of insufficient resources

2015

The present study examined moral distress among Finnish social workers and the role of perceived resource insufficiencies in explaining it. The aim was to shed light on this understudied phenomenon in the field of social welfare. The study focused on work-related moral distress, defined as impaired wellbeing that is connected to the continual inability to implement actions that one considers morally appropriate. The survey data were collected with an electronic questionnaire between the years 2011 and 2012. The respondents (n = 817) were social workers in the public social welfare services and the overall response rate was 46.5 per cent. Nearly 11 per cent of the respondents reported experi…

Gender segregation in the employment of higher education graduates

2014

This article examines the employment and placement in the working life of Finnish higher education graduates (i.e. graduates from universities and polytechnics), focusing on gender equality. It reports a study on gender segregation in higher education and working life, considered in relation to Nordic gender equality policies. The data were gathered via a questionnaire administered to graduates in business and administration (n = 1067) and in technology (n = 1087), three years after their graduation. The results showed that men were able to secure permanent and full-time employment more often than women, and men achieved better correspondence between their degree and their employment. Howev…

The Rocky Road of Growing into Contemporary Citizenship: Dewey, Gramsci, and the Method of Democracy

2015

Characterized by globalization, increasing pluralism, and new complexities of citizenship, the contemporary world poses challenges to the ways in which we conceptualize of the processes of searching for shared solutions to ever-complicated social problems. While the political rhetoric emphasizes the value of citizens’ participation, engagement, and “voices,” there are increasing feelings of frustration, incapacity, and disinterest on behalf of the citizens regarding the supposed eff ects of their political engagement. In order to conceptually grasp the problem of searching for shared solutions and the related challenges to education, we draw on John Dewey’s idea of the method of democracy a…

Does corn market uncertainty impact the US ethanol prices?

2018

The growing interest in biofuel as a green energy source has intensified the linkages between corn and ethanol markets, especially in the United States that represents the largest producing and exporting country for ethanol in the world. In this study, we examine the effect of corn market uncertainty on the price changes of US ethanol applying a set of GARCH-jump models. We find that the US ethanol price changes react positively to the corn market volatility shocks after controlling for the effect of oil price uncertainty. In addition, we document that the impact of corn price volatility on the US ethanol prices appears to be asymmetric. Specifically, only the positive corn market volatilit…

A Cluster Analysis Approach to Profile Men and Women’s Volley Positions in Professional Tennis Matches (Doubles)

2021

(1) Background: Tennis ball tracking technology allows the aquirement of novel and reliable data about several performance indicators, such as volley positions. This information is key to understand match dynamics in doubles tennis and to better help preparing players for the demands they will face in match play. As such, the purpose of this study was to describe and compare the different types of volley positions in men’s and women’s doubles professional tennis. (2) Methods: Ball tracking data were collected for 46 women (Billie Jean King Cup) and 96 men’s doubles matches (Davis Cup). The variables used were the distance to the net, the distance to the centre of the court and the height of…

Awareness and knowledge of cyberethics: A comparative study of preservice teachers in Malta, Norway, and Spain

2021

This paper explores the awareness and knowledge of cyberethics held by pre-service teachers across three European countries. The study was conducted via an online survey and yielded 1,131 responses from pre-service teachers in Malta, Norway, and Spain. The facets of cyberethics included in this study focused on behaving responsibly online, safeguarding privacy, respecting copyright, seeking consent of friends before posting images or videos on social media platforms, and considering their professional identity as future teachers when posting online. The findings indicate that pre-service teachers reported relatively similar levels of competence in applying copyright and respecting privacy r…

Socialization Into Teaching Physical Education – Acculturative Formation of Perceived Strengths

2015

1. IntroductionIt is common that physical education (PE) in primary schools is taught by generalist class teachers. They have been found to possess strong socially constructed beliefs about teaching and their teaching competencies already before they enter formal teacher preparation. These beliefs act as filters when acquiring and interpreting new information thus influencing what is learned during the formal teacher preparation (Capel & Katene, 2000; Curtner-Smith, 2001; Doolittle, Dodds, & Placek, 1993; Hutchinson, 1993; Lawson, 1983; Lortie, 1975; Matanin & Collier, 2003; Pajares, 1992; Placek, Dodds, Doolittle, Portman, Ratliffe & Pinkham, 1995; Randall & Maeda, 2010; Richardson, 2003).…