Assessing the strength of democratic institutions associated with modern universities: the case of the Greek university     

Papanikolaou  Vaia  Roussakis  Yiannis  Tzionas  Panagiotis 《Tertiary Education and Management》2021,27(1):17-46

Tertiary Education and Management - This paper proposes the establishment of a systematic framework for measuring dimensions of democracy within a university. It is shown that certain indicators...  相似文献   

The effect of pre-exercise ingestion of corinthian currant on endurance performance and blood redox status     

Chariklia K. Deli  Athanasios Poulios  Kalliopi Georgakouli  Konstantinos Papanikolaou  Alexandros Papoutsis  Maria Selemekou 《Journal of sports sciences》2018,36(19):2172-2180

The present study investigated the effect of Corinthian currant pre-exercise supplementation on metabolism, performance and blood redox status during, and after prolonged exercise. Eleven healthy participants (21-45y) performed a 90-min constant-intensity (60–70% VO_2max) submaximal-trial, plus a time-trial (TT) to exhaustion (95% VO_2max) after consuming an isocaloric (1.5g CHO/kg BM) amount of randomly assigned Corinthian currant or glucose-drink, or water (control). Blood was drawn at baseline, pre-exercise, 30min, 60min, 90min of submaximal-trial, post-TT, and 1h post-TT. Post-ingestion blood glucose (GLU) under Corinthian currant was higher compared with water, and similar compared with glucose-drink throughout the study. Respiratory quotient under Corinthian currant was similar with glucose-drink and higher than water throughout the submaximal trial. Accordingly, higher CHO and lower fat oxidation were observed under Corinthian currant compared with water. The TT performance was similar between Corinthian currant, glucose-drink and water. Redox status were similar under all three conditions. Reduced glutathione (GSH) declined while total antioxidant capacity (TAC) and uric acid increased during exercise. GSH and TAC returned to baseline, while uric acid remained increased the following 1h. Corinthian currant, although did not alter exercise-mediated redox status changes and performance, was equally effective to a glucose-drink in maintaining GLU levels during prolonged cycling.  相似文献   

Adaptive web-based learning: accommodating individual differences through system's adaptation     

George D. Magoulas  yparisia Papanikolaou  Maria Grigoriadou 《British journal of educational technology : journal of the Council for Educational Technology》2003,34(4):511-527

The idea of developing educational hypermedia systems for the Web is very challenging, and demands the synergy of computer science and instructional science. The paper builds on theories from instructional design and learning styles to develop a design rational and guidelines for adaptive web‐based learning systems that use individual differences as a basis of system's adaptation. Various examples are provided to illustrate how instructional manipulations with regards to content adaptation and presentation, and adaptive navigation support, as well as the overall degree of system adaptation, are guided by educational experiences geared towards individual differences.  相似文献   

A wiki-based framework for collaborative learning design in teacher education     

Zalavra  Eleni  Papanikolaou  Kyparisia 《Education and Information Technologies》2022,27(5):6407-6435

Education and Information Technologies - Harnessing the potential of wikis in teacher education is a significantly challenging task. Researchers suggest that incorporating wikis in the educational...  相似文献