Search results for "pea"
showing 10 items of 6599 documents
Polityczna i militarna batalia o przyłączenie Wielkopolski do Polski po I wojnie światowej na kartach podręczników do nauczania historii. Casus polsk…
2020
In the opinion o f the vast majority o f historians, school histoiy education is extremely important. They emphasize that it plays a key role not only from the point ofview ofshaping the knowledge ofyoung people about the past, but also in defining the historical awareness o f the whole society, because often what students learn at school determines their lifelong knowledge o f many historical issues. Unfortunately, the awareness o f these obvious statements does not go hand in hand with respect for the achierements o f history didactics. As a scientific discipline, history didactics undertakes as one o f its most important research areas the analysis o f school history textbooks which are …
La farmacoterapia en la sociedad española del siglo XIX
1985
De la conscience fière au stigmate social : le virilisme ouvrier à l’épreuve des années 1968
2014
La masculinité ouvrière, en tant que caractère(s) du masculin, ressortit, on le sait, au virilisme : l’exhibition du corps fort liée à la dureté du travail, une manière d’exacerbation de la masculinité, relèvent de la culture ouvrière. Dès lors, le virilisme désignerait en première approche une forme d’ostentation de la virilité, qui en vient à faire système : non pas seulement l’exaltation de vertus masculines supposées – force, courage, endurance, etc., mais aussi réflexion, sagacité, etc. ...
Combinatorial Identification of Hydrides in a Ligated Ag40 Nanocluster with Non-compact Metal Core
2019
No formation of bulk silver hydride has been reported. Until very recently, only few silver nanoclusters containing hydrides have been successfully prepared. However, due to the lack of effective techniques and also poor stability of hydride-containing Ag nanoclusters, the identification of hydrides’ location within Ag nanoclusters is challenging and not yet achieved although some successes have been reported on clusters of several Ag atoms. In this work, we report a detailed structural and spectroscopic characterization of the [Ag40(DMBT)24(PPh3)8H12]2+ (Ag40H12) cluster (DMBT=2,4-dimethylbenzenethiol). The metal framework consists of three-concentric shells of Ag8@Ag24@Ag8 which can be de…
Hopeananoklusterien synteesit, stabiilisuus ja monodispersiivisyys
2014
Tämän pro gradun kirjallisuusosassa tarkastellaan hopeananoklustereiden synteesejä. Tarkastelussa keskitytään erityisesti hopeaklustereiden stabiilisuuteen ja monodispersiivisyyteen. Hopeaklustereiden synteesimenetelmät on jaoteltu liuoksessa tehtyihin synteeseihin, kiinteässä olomuodossa tehtyihin synteeseihin ja templaattisynteeseihin. Lisäksi tarkastellaan hopean seosklustereiden synteesejä. Työn lopussa on lyhyet katsaukset klustereiden stabiilisuuteen vaikuttavista tekijöistä ja klustereiden karakterisoitimenetelmistä. Kokeellisen osan tarkoituksena oli syntetisoida hopeaklustereita käyttäen ligandina C5-tetrametoksiresorsinareeni-bis-tiakruunua ja muita resorsinareenipohjaisia molekyy…
Demographic determinants of creativity: the analysis of the development of creative potential and forecast for the Baltic states
2017
AbstractHuman capital, affected by the demographic determinants, nowadays becomes a novel driver of change and regional development. Changes in the modern economy determine the future leading role of human capital, especially its creative dimension in the development of modern, sustainable competitive advantages of countries and regions. Considering the negative demographical tendencies in the Baltic States, the aim of this paper is to analyse and forecast the development of creative potential in Lithuania, Latvia and Estonia. Our methodology is based on the estimation of a regression model describing the relations between Global Creativity Index (GCI) and its components with the available …
Article 1 of the Charter of Fundamental Rights of the European Union on Human Dignity
2022
In this publication, I comment you on Article 1 of the Charter of Fundamental Rights of the European Union on Human Dignity
European Career Development – A Challenge for European Human Resource Management
2013
Abstract European career development should be a challenge for each of us. Current situations, the European economic context, technological evolution, the opening of European labor market are allowing people to a higher mobility concerning personal career. Thus, the development of a European career can be a challenge for each of us, depending on personal choices and on the context and development of each person's life. Is European career a better solution for individual development? Is that professional perfection for each person? These are questions that I will try to answer in this study.
Joan Estelrich i el nou humanisme a l’Europa d’entreguerres
2021
Aquest article presenta alguns aspectes de l’activitat de Joan Estelrich a partir de dues iniciatives pertanyents, segons ell mateix, a un humanisme o nou humanisme en voga a l’Europa d’entreguerres. Com que el terme humanisme és polisèmic, i l’expressió nou humanisme és encara més ambigua, en primer lloc repassem breument el context històric per mirar d’evitar equívocs. Presentem seguidament el projecte de revista Humanitats (1929), concebuda com a òrgan de la Fundació Bernat Metge i com a plataforma de difusió de l’activitat classicista a Catalunya i a l’exterior, amb especial atenció a la contribució de Mario Meunier sobre l’esperit europeu i les humanitats. A partir de les intervencion…
The EU strategy on hydrogen
2023
This publication has been funded through the Unesco Chair 2023 of the University of Valencia. The document addresses the importance of hydrogen as a clean energy source and its role in the transition to a sustainable energy system. It also examines the European Union's strategy regarding hydrogen and highlights the initiatives and policies implemented to promote its use in various sectors.