Search results for "TALIS"
showing 10 items of 997 documents
Varietes of capitalism, corporata governance mechanisms, and stakeholder engagement: An overview of coordinated and liberal market economies
2019
This is the pre-peer reviewed version of the following article: Varieties of capitalism, corporate governance mechanisms, and stakeholder engagement: An overview of coordinated and liberal market economies, which has been published in final form at https://doi.org/10.1002/csr.1840. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This paper examines those aspects of national institutions that affect corporate governance mechanisms at international level. The study uses the “varieties of capitalism” approach, which is concerned with the way companies interact strategically to solve the coordination problems …
Value Creation and Power Asymmetries in Digital Ecosystems : A Study of a Cloud Gaming Provider
2020
Digital platforms connecting users and service providers have a central role in determining the value creation structure of ecosystems. Platform developers try to achieve a dominant position for the platform with a strong ecosystem around it. The size and attractiveness of the services can attract new users, and growing user volume can bring new co-operative service providers to the service partner network. An interesting question is how the presence of power and potential power asymmetry affect the value creation capability and the structure of a network around a platform? This chapter describes an example of value creation and the influence of power asymmetry in a digital ecosystem built …
Investigating Some Construct Validity Threats to TALIS 2018 Teacher Job Satisfaction Scale: Implications for Social Science Researchers and Practitio…
2020
The credibility of findings ensuing from cross-sectional survey research depends largely on the validity and reliability of the research instruments. Critical attention to the quality of such instruments will ensure logical and valid results. The purpose of this article is to provide evidence for two methodological issues observed that are potential threats to construct validity of widely used Teaching and Learning International Survey (TALIS) 2018 data on teacher job satisfaction scale (TJSS). The first issue concerns reverse recoding of some items necessary to obtain a coherence covariance between these items and other items on the same subscale. The second issue concerns the addition of …
The Bourdieu Affair
2018
In this chapter, the author analyzes Pierre Bourdieu as a representative of the French intellectual tradition. In the name of morality, he rose to defend those who suffered injustice. In the Bourdieu affair, the sufferers of injustice were the unemployed and part-time workers. The opponents were the neoliberal market ideologists, historical successors to the form of capitalism Emile Zola had already dissected in his book on the stock exchange, Avarice (greed), as well as audio-visual communication tools, which Bourdieu accused of mediocrity. As in the cases of Zola and Jean-Paul Sartre, Bourdieu’s message is universal, even though the problems selected, the form of their presentation and th…
Cryopreservation of Digitalis obscura selected genotypes by encapsulation-dehydration
2001
Shoot-tips from several genotypes of the cardenolide-producing perennial shrub Digitalis obscura L. were successfully cryopreserved using the encapsulation-dehydration technique. Precultivation on MS medium containing 0.5 M sucrose, followed by 2.5 h dehydration (final weight 30 %) induced shoot regrowth in 42 % of cryopreserved shoot-tips. Cold-hardening of the in vitro cultures before sucrose treatment dramatically increased shoot recovery up to 86 %. The optimized cryopreservation protocol was then employed using different shoot cultures from five D. obscura genotypes. Responses to cryopreservation depended mainly on the genotype, best results being obtained when shoot tips from HU3 and …
Influence of Microspore Development on Pollen Protoplast Isolation in Digitalis obscura
1991
Summary Protocols for the enzymatic isolation of Digitalis obscura pollen protoplasts are described. The developmental stage of the microspores was a critical factor for successful isolation since protoplasts were obtained only from tetrads. The highest yield of viable protoplasts was achieved with an enzymatic mixture containing helicase, cellulase and pectolyase in 0.5 M sucrose. In different culture techniques employed, cell wall regeneration took place only when protoplasts were plated in agarose drops.
New Alliances in Post-Brexit Europe: Does the New Hanseatic League Revive Nordic Political Cooperation?
2020
As Brexit removes the Nordic countries’ most powerful ally from the EU, what does this imply for their approach to European affairs? The literature on small states within the EU suggests that they can counterbalance limited bargaining capacities by entering two types of alliances: strategic partnerships with bigger member states and institutionalised cooperation on a regional basis. Against this backdrop we ask whether, by significantly raising the costs of non-cooperation for Nordic governments, the Brexit referendum has triggered a revival of Nordic political cooperation. We scrutinise this conjecture by analysing Nordic strategies of coalition-building on EU financial and budgetary polic…
The reinvention of authenticity in the context of neoliberal commodification
2014
Desde las últimas décadas del siglo pasado, la constatación empírica de que los límites naturales al crecimiento estaban siendo traspasados (García, 2004) supuso un incremento de la conciencia medioambiental y dio lugar a la búsqueda de respuestas de distinto tipo. El concepto de 'Parque Natural', como un intento de preservar determinados espacios, se inscribe en este contexto. En su versión neoliberal dicha preservación no implica ninguna modificación sustantiva de las reglas que impone el desarrollo económico capitalista. De este modo, se convierte en una aplicación del binomio "desarrollo sostenible", un oxímoron (Latouche, 2006) donde se yuxtaponen dos significados contrapuestos, a sabe…
Examining the Impact of ICT on Sustainable Development: A Data-Driven Narrative
2021
Considering the challenges of sustainable development and the mixed prescriptions being offered by the use of digital technologies, we present a data-driven narrative of how ICT development impacts the sustainable growth of economies. The analysis is based on historical panel data from 39 economies across the developed and developing economies. The industry-standard CRISP-DM methodology was applied as it is flexible, robust, and offers a practical approach for data analytics. The findings reveal that there are differentiated outcomes in terms of sustainable growth among high-income and low-income economies. This poses legitimate questions as to whether low-income economies will be able to m…
Digital competence across boundaries - beyond a common Nordic model of the digitalisation of K-12 schools?
2021
This paper explores policy related to digital competence and the digitalisation of Nordic K-12 schools. Anchored in some key transnational policies on digital competence, it describes some current Nordic movements in the national policies of Denmark, Finland, Norway and Sweden. The concept of boundary objects is used as an analytical lens, for understanding digital competence as a plastic and temporal concept that can be used to discuss the multi-dimensional translation of this concept in these Nordic countries. The paper ends with a discussion of the potential to view digital competence as a unifying boundary object that, with its plasticity, temporality and n-dimensionality, can show sign…