Results 11 to 20 of about 123,846 (287)

MENTAL STATUS AND HEART RATE VARIABILITY [PDF]

open access: yes, 2008
The results let us suppose that there are at least three periodical phenomena of HRV in frequency range related with mental status. Two of them have not been discovered and physiologically explained yet.
Mukhin, Dr Valery
core   +1 more source

Research on the Application of Half-life Indexes in Periodical Evaluation

open access: yesZhishi guanli luntan, 2018
[Purpose/significance] Based on the review of half-life indexes in periodical evaluation at home and abroad, this paper finds that half-life indexes are mixed and misused in the process of being used. so, we analyze and explore these problems.
Zhao Nan
doaj   +1 more source

Usability testing in a library web site redesign project [PDF]

open access: yes, 2001
An intuitive library information gateway is critical to meeting the information needs of library users in the digital age. This article describes the process involved in redesigning a library Web site.
McMullen, Susan
core   +2 more sources

La calidad de las revistas científicas para el profesorado universitario de ciencias del deporte

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2018
Objetivos: conocer la opinión del personal docente e investigador de Ciencias de la Actividad Física y del Deporte sobre: a) criterios y productos de evaluación de artículos científicos mejor valorados, y b) las revistas nacionales e internacionales más ...
Ortega Toro, Enrique, Salado, Jesús
doaj   +1 more source

Portfolio Selection, Periodic Evaluations and Risk Taking

open access: yesSSRN Electronic Journal, 2021
Portfolio risk taking when periodic performance matters Incentives of portfolio managers in real life are typically tied to their periodic performance—a criterion that has received very little attention to date. How does the repeated nature of the rewards influence the portfolio managers’ trading strategies?
Alex S. L. Tse, Harry Zheng
openaire   +4 more sources

La qualitat de les revistes científiques per al professorat universitari de ciències de l'esport

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2018
Objectius: saber l'opinió del personal docent i investigador de Ciències de l'Activitat Física i de l'Esport sobre: a) els criteris i productes d'avaluació d'articles científics més ben valorats, i b) les revistes nacionals i internacionals més ...
Ortega Toro, Enrique, Salado, Jesús
doaj   +1 more source

Towards journalometrical analysis of a scientific periodical: a case study [PDF]

open access: yes, 2007
In this paper we use several approaches to analyse a scientific journal as a complex system and to make a possibly more complete description of its current state and evolution.
Holovatch, Yu., Mryglod, O.
core   +3 more sources

Contribution to research of the influence of axle oblique alignment on motor vehicle fuel consumption [PDF]

open access: yesVojnotehnički Glasnik, 2012
Fuel consumption is of great importance for a vehicle performance evaluation, starting from the development design stage. Later, in service conditions, considerable efforts are made to keep consumption parameters within acceptable limits.
Miroslav D. Demić
doaj   +1 more source

Deník Politik jako prostor české umělecké kritiky [PDF]

open access: yesSlovo a Smysl, 2022
This study deals with the practice of art criticism in the Politik, a daily German-language periodical of the National Party (Národní strana, also known as the staročeši, or ‘Old Czech Party’) whose readership included both (ethnic) Czechs and Germans of
Ladislav Futtera
doaj   +1 more source

War film as a political problem in Polish press 1945–1949 [PDF]

open access: yes, 2015
This book was financially supported by the National Programme for the Development of Humanities: project “Cinema: Intercultural Perspective. Western-European Cinema in Poland, Polish Cinema in Western Europe. Mutual Perception of Film Cultures (1918–1939)
Rachwald, Tomasz
core   +1 more source

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