Search results for "PPO"

Aerobisen juoksuharjoittelun ja korkean intensiteetin intervalliharjoittelun vaikutukset hippokampuksen neurogeneesiin ja vaskularisaatioon rotilla

2014

TIIVISTELMÄ Petra Johansson (2014). Aerobisen juoksuharjoittelun ja korkean intensiteetin intervalliharjoittelun vaikutukset hippokampuksen neurogeneesiin ja vaskularisaatioon rotilla. Liikuntabiologian laitos, Jyväskylän yliopisto, Pro gradu -tutkielma, 55 s. Johdanto. Juoksuharjoittelun on todettu vaikuttavan myönteisesti oppimiseen, muistiin sekä aivojen toimintaan. Juoksuharjoittelu lisää hippokampuksen pykäläpoimun neurogeneesiä eri ikäryhmissä. Lisäksi juoksun on todettu vaikuttavan nuorilla pykäläpoimun vaskularisaatioon. Tarkoitus. Hippokampuksen neurogeneesiä ja vaskularisaatiota on tutkittu lähinnä vain aerobisella juoksuharjoittelulla. Tämän vuoksi tässä tutkimuksessa tutkittiin …

Maniere di fare. Lessico e sintassi

2015

In quattro capitoli (e un'appendice), questo libro mette in luce aspetti delle costruzioni con fare di norma trascurati anche negli indirizzi di studio tradizionalmente attenti alla sintassi dei verbi supporto. L'autore mostra, per es., come piccole variazioni di elementi grammaticali producano in tale area importanti cambiamenti di valore di intere espressioni. Un conto, infatti, è fare canoa o palestra; un conto completamente diverso è fare canoe o palestre. Nelle descrizioni che qui se ne propongono, fenomeni del genere e altri, come la crescita del numero di funzioni che si registra sempre in una costruzione con supporto, quando la si confronta con una costruzione verbale semplice, mett…

Interaction in online learning environments : how to support collaborative activities in higher education settings

2006

Collaboration promoted and supported by instructional technology has the potential to lead learners to deeper understanding and knowledge building. There have been optimistic views that any web based interaction can be educationally valuable. However, online learning environments do not, as such, guarantee that learners will achieve genuine collaboration. It seems that there are several difficulties facing those who wish to employ online learning environments as a medium for productive learner interaction. The particular aim of this exploration of interaction and learning in computer supported collaborative learning environments was to study the interplay between learners and consider the w…

Online support for vulnerable consumers: a safe place?

2017

Purpose This paper aims to examine the service experience in an online support community of consumers to understand the nature of social support and how it is experienced and enacted by vulnerable consumers. Design/methodology/approach A netnographic study was conducted to examine vulnerable consumers’ participation in an online support group for weight management. The Linguistic Inquiry Word Count (LIWC) program was used, and additionally data were coded using open coding. A hybrid approach to data analysis was undertaken using inductive and deductive methods. Findings The findings suggest online social support groups can be used as an online “third place” to support vulnerable consumers, …

Developing a Competency Framework for Intergenerational Startup Innovation in a Digital Collaboration Setting

2021

This study proposes a framework for the collaborative development of global start-up innovators in a multigenerational digital environment. Intergenerational collaboration has been identified as a strategy to support entrepreneurs during their formative years. However, integrating and fostering intergenerational collaboration remains elusive. Therefore, this study aims to identify competencies for successful global startups through intergenerational knowledge transfer. We used a systematic literature review to identify a competency set consisting of growth virtues, effectual creativity, technical domain, responsive teamwork, values-based organization, sustainable networking, cultural awaren…

Patterns of action transitions in online collaborative problem solving : A network analysis approach

2022

AbstractIn today’s digital society, computer-supported collaborative learning (CSCL) and collaborative problem solving (CPS) have received increasing attention. CPS studies have often emphasized outcomes such as skill levels of CPS, whereas the action transitions in the paths to solve the problems related to these outcomes have been scarcely studied. The patterns within action transitions are able to capture the mutual influence of actions conducted by pairs and demonstrate the productivity of students’ CPS. The purpose of the study presented in this paper is to examine Finnish sixth graders’ (N = 166) patterns of action transitions during CPS in a computer-based assessment environment in w…

Network ties in the international opportunity recognition of family SMEs

2011

The importance of network ties is emphasized in the current literature on opportunity recognition. However, it is unclear how firms with limited bridging networks, such as family SMEs, recognize international opportunities through their network ties. In this case study we found that in gaining foreign market entry, those family SMEs that lack existing network ties recognize opportunities through weak ties formed in international exhibitions. The findings also indicate that rather than being proactive, family SMEs respond reactively to opportunities that emerge coincidentally. The trustfulness of the tie is important when they consider these opportunities and form new ties for internationali…

Internationalization pathways of family SMEs

2011

Vertaisryhmä yksilön tukena Painonvartijoissa

2004

An Evaluation Model for Social Work with Substance Abusers

2016

In this article, the research topic is to develop an evaluation model for social work with substance abusers. It is studied by presenting an example of how the evaluation process could be carried out in practice. The study has been implemented with the Department of Social Services and Health Care’s Centre for Recovering Substance Abusers in Finland (RSA Centre). The term “evaluation model” refers to a way of collecting client follow-up information and the way the information is used to develop social work practices. Firstly it is described, how the evaluation model was created at the RSA Centre. Secondly, some results are lifted up to show, what kind of information were used. Finally, it i…