Search results for "edge"

New Metropolitan Perspectives Transition with Resilience for Evolutionary Development

2023

This open access book conveys attention to the theme of transition towards resilience and sustainability and its evolutionary perspective that emphasizes the complexity and uncertainty that governments and society are called to address in response to the ongoing challenges. "New Metropolitan Perspective Post COVID Dynamics: Green and Digital Transition, between Metropolitan and Return to Villages’ Perspectives”, 25–27 May 2022, Reggio Calabria, Italy. The papers included in the book are grouped around the following main topics: the envisaged transition towards resilience and sustainability; the relevance of the planning dimension for defining sustainable development pathways and managing co…

A probabilistic long‐term framework for site‐specific erosion analysis of wind turbine blades: A case study of 31 Dutch sites

2021

Abstract Rain‐induced leading‐edge erosion (LEE) of wind turbine blades (WTBs) is associated with high repair and maintenance costs. The effects of LEE can be triggered in less than 1 to 2 years for some wind turbine sites, whereas it may take several years for others. In addition, the growth of erosion may also differ for different blades and turbines operating at the same site. Hence, LEE is a site‐ and turbine‐specific problem. In this paper, we propose a probabilistic long‐term framework for assessing site‐specific lifetime of a WTB coating system. Case studies are presented for 1.5 and 10 MW wind turbines, where geographic bubble charts for the leading‐edge lifetime and number of repai…

Experiencing studies at the University of Joensuu - Modelling a student cohort's satisfaction, study achievements and dropping out

2001

The purpose of the study was to examine a student cohort's study experiences and emotions, satisfaction with the learning environment and changes in them during the four years of studies, on the one hand, and the influence of these factors and some background variables on learning outcomes and retention of studies, on the other. In addition, we wanted to find out how students' commitment to their studies and their study orientations influence the overall satisfaction and drop-out rates in different fields of education. The design and the problems were based on the previous research reviewed in the theoretical part and on the practical reasons to develop higher education policies. The answer…

Visual cues improve students’ understanding of divergence and curl: Evidence from eye movements during reading and problem solving

2019

The coordination of multiple external representations is important for learning, but yet a difficult task for students, requiring instructional support. The subject in this study covers a typical relation in physics between abstract mathematical equations (definitions of divergence and curl) and a visual representation (vector field plot). To support the connection across both representations, two instructions with written explanations, equations, and visual representations (differing only in the presence of visual cues) were designed and their impact on students’ performance was tested. We captured students’ eye movements while they processed the written instruction and solved subsequent c…

Understanding the Study Experiences of Students in Low Agency Profile: Towards a Smart Education Approach

2020

In this paper, we use student agency analytics to examine how university students who assessed to have low agency resources describe their study experiences. Students ( n=292 ) completed the Agency of University Students (AUS) questionnaire. Furthermore, they reported what kinds of restrictions they experienced during the university course they attended. Four different agency profiles were identified using robust clustering. We then conducted a thematic analysis of the open-ended answers of students who assessed to have low agency resources. Issues relating to competence beliefs, self-efficacy, student-teacher relations, time as a resource, student well-being, and course contents seemed to …

Institutional Learning in North–South Partnerships: Critical Self-Reflection on Collaboration Between Finnish and Tanzanian Academics

2020

Knowledge production and its possibilities and pitfalls in North-South research partnerships have gained increasing attention. The previous literature has identified certain pervasive challenges, and suggested a variety of ways to change partnerships, ranging from improvement of current collaboration activities to fundamental transformation of the hegemonic Eurocentric criteria for knowledge. Against this backdrop, we ask what kinds of learning can take place in research partnerships. We draw from two sources – an institutional approach and a classical categorization of learning proposed by Gregory Bateson – to develop a heuristic for analyzing institutional learning in North-South research…

Co-sensing and co-shaping as shared and relational practices in bringing about relational leaders in higher education

2021

AbstractThe aim of this article is to investigate how and what kinds of relational and shared practices were co-created within a multicultural team in a higher education collaborative learning environment. The students interacted while working towards the shared goal of co-constructing knowledge. The study provides insight into how student teams can actively build collaboration in learning spaces through manifesting relational leadership. Shared and relational practices refer broadly to all the knowledge, attitudes and skills that emerge from team interaction. A compound theoretical framework combining relational leadership and leadership trichotomy was adapted to study what particular fact…

Valmiuksia tulevaisuuden työelämään simulaatiopelioppimisen kautta

2021

Tänä päivänä työtä tehdään yhä useammin hajautetuissa di-gitaalisissa ympäristöissä, joissa yhteisöllisten digitaalistenja 21. vuosisadan taitojen merkitys korostuu. Myös liike-toimintaosaamista tarvitaan tänä päivänä laajalti eri aloilla.Dynaamisten ja monitahoisten ilmiöiden oppiminen tapah-tuu parhaiten aidon kaltaisissa oppimisympäristöissä, kutensimulaatiopeliympäristöissä. Tutkimusaineistomme koostuusimulaatiopeliympäristössä toteutetun korkeakoulukurssinopiskelijoiden reflektiivisistä esseistä. Tutkimuksen tulostenperusteella voidaan esittää, että tapauksemme kaltaisen si-mulaatiopeleillä voidaan tukea monipuolisesti työelämäval-miuksien kehittymistä Work is increasingly being conduc…

Collaborative knowledge construction in authentic school contexts

2005

Support for Knowledge and Innovations in Software Development – Community within Company: Inner Source Environment

2007

This case study considers a software development support portal adapted from open source developer communities into a company internal, so called inner-source development environment. With theoretical insights into knowledge management (KM) models, recent advancements in KM theory building, and observations of the inner source platform we make observations as regarding the KM approach and suggestions for its further development. Both technological and human components of KM are considered. The results of this study, can be generally applicable to the knowledge creation and innovation support in software development. We believe that many software companies are following the example and build…