Search results for "Hf"
showing 10 items of 909 documents
Medical Services - A Significant Component of the Economic Activity
2017
Medical services and their quality represent an important aspect for each individual, for the whole society, and the health of the population is a motor of the economy in the productive sphere. The main conditions that a high-quality health system must meet are: general coverage, response to needs, equity,efficiency,state responsibility towards public health. The present study is a comparison of marketing health services in Romania and worldwide. The current consumer of health services is more educated and more concerned with health needs than in the past. The marketing of these services has begun to be viewed from a new perspective, more aggressive and more marketing-oriented and business …
Exploring a large dataset : typical behavior of UHF signal propagation
2020
Radioverkon suunnittelua ja käyttöä varten täytyy radio aaltojen eteneminen ymmärtää hyvin. Tässä tutkimuksessa tutustutaan laajaan mittausaineistoon hetkellisiä tehoja maanlaajuisesta UHF verkosta. Spektrianalyysillä todettiin mitatussa tehossa olevan jaksollista vaihtelua taajuuksilla kerran ja kahdesti päivässä. Myös nopeampaa vaihtelua välillä 0:1 mHz ja 1:4 mHz todettiin 34% yhteyksistä. Hierarkisella ryhmittelyllä etsittiin tyypilliset mittausten arvojakaumat. Saaduissa arvojakaumien ryhmissä oli eri levyisiä vasemmalle tai oikealle vinoja tai symmetrisiä jakaumia. The design and operation of radio networks requires good understanding of radio propagation. This study explores a datase…
ALHAMBRA Ks band selected catalogue
2017
Galaxy formation and evolution are an essential part of astronomy and cosmology today. To better understand the processes that are involved in the mechanism behind them it is necessary to study the physical processes in the observable universe at different epochs, which requires large astronomical surveys. In the case of the ALHAMBRA Survey, near infrared images (NIR) provide extra information that significantly increases the scientific value of the data, particularly for strongly-reddened elliptical galaxies, AGN or moderate-redshift starburst galaxies. The selection in the optical band F814W (used for ALHAMBRA’s original catalogue in Molino et al. (2014)) creates a bias against intrinsica…
Financial Performance of Mandatory Private Pension Funds in Countries of Central and Eastern Europe. A Comparative Study Between Romania and Slovakia
2020
Decreased birth rate and aging population represent a treat to PAYG public pension systems implemented in countries of Central and Eastern Europe, due to the fact that the financing is direct dependent of the social contributions payed by the taxpayers active on labor market. As solution, World Bank promotes the diversification of funding sources for pension systems and a multi-pillar structure that includes privately managed pension funds. The purpose of this paper is to present how the multi-pillar structure was implemented in Romania and Slovakia, focusing on the evolution and performance of mandatory private pension funds. The main conclusion of this article highlights that in the curre…
Giuseppe Cocchiara, il fascismo e il razzismo
2021
In questo saggio viene ricostruito il rapporto tra Giuseppe Cocchiara e il fascismo. L’antropologo visse in pieno la sua formazione culturale all'interno del regime al quale aderì con convinzione e slancio, militando sempre nelle sue fazioni più radicali, condividendone fedelmente le scelte più tragiche come la guerra d’Etiopia, sottoscrivendo le leggi razziali, impegnandosi nella seconda guerra mondiale con le armi culturali dell’antisemitismo e della lotta senza tregua contro la democrazia. Così quando, come in un «mondo alla rovescia», sconfitto il fascismo sotto il peso di un’umiliante e sanguinosa disfatta, saranno proprio gli odiati inglesi a valorizzarne la statura intellettuale e la…
Study on the Influence of Economic and Social Factors on the Financing of National Defense
2020
In the Romanian literature and current research, the financing of national defense is a less debated topic. Most studies are conducted mainly for developed countries, which also have the most advanced military systems and focus only on the correlation between military spending and the economy. The objective of the paper is to investigate the correlation between the evolution of military spending in Romania during 1919-2012 on the one hand, and economic, political and social factors, on the other. The empirical study performed used the linear regression model, estimated by the least squares method (OLS), using the statistical software EViews 10. The results of the study showed that the level…
An ultra-short measure of positive and negative affect: The Reduced Affective Well-Being Scale (RAWS).
2020
In applied organizational research, where economy of scale is often a crucial factor in successful assessment, ultra-short measures are often needed. This study investigates the psychometric properties of the Reduced Affective Well-Being Scale (RAWS), an ultra-short measure of positive and negative affect in the workplace. This 6-item ultra-short version was compared with the original 12-item scale proposed by Segura and González-Romá (2003) in terms of internal consistency and criterion validity, using a sample of 1117 bank employees. In addition, longitudinal measurement invariance and within-subject reliability of the RAWS over time were assessed in a longitudinal sample of 458 employees…
The Car Resequencing Problem with Pull-Off Tables
2011
AbstractThe car sequencing problem determines sequences of different car models launched down a mixed- model assembly line. To avoid work overloads of workforce, car sequencing restricts the maximum occurrence of labor-intensive options, e.g., a sunroof, by applying sequencing rules. We consider this problem in a resequencing context, where a given number of buffers (denoted as pull-off tables) is available for rearranging a stirred sequence. The problem is formalized and suited solution procedures are developed. A lower bound and a dominance rule are introduced which both reduce the running time of our graph approach. Finally, a real-world resequencing setting is investigated.
BENEFICIOS RELACIONALES, SATISFACCIÓN Y LEALTAD EN EL COMERCIO MINORISTA: UNA COMPARATIVA INTERSECTORIAL
2009
RESUMENEn el contexto del marketing de relaciones, resulta de gran importancia para el establecimiento minorista identificar el tipo de beneficios de la relación que influye en mayor medida sobre sus resultados en términos de satisfacción del cliente y lealtad hacia el minorista, de manera que se garantice una relación continua y satisfactoria. Dichos beneficios pueden tener distinto peso en función del tipo de actividad llevada a cabo por el minorista. El presente trabajo pretende analizar empíricamente un modelo que refleje los distintos tipos de beneficios relacionales obtenidos por los clientes, así como los beneficios obtenidos por la organización en términos de lealtad del consumidor …
Priekšrocības un grūtības CLIL izmantošanā vācu valodas stundās iesācējiem
2017
Pētījumā analizētas CLIL ((Content and Language Integrated Learning) – valodas un satura integrēta mācīšanās) priekšrocības un grūtības svešvalodu stundās iesācējiem. Tas sastāv no ievada un divām daļām – no teorētiskās un no praktiskās daļas. Ievadā formulēts darba mērķis un uzdevumi, izvirzīta pētāmajai problēmai atbilstoša hipotēze, izvēlētas pamatotas pētīšanas metodes. Teorētiskajā daļā aplūkots CLIL jēdziens un tā interpretācijas, būtiskās pazīmes un varianti, analizēti CLIL didaktiski metodiskie pamatprincipi un mācību materiālā bāze, kā arī mācību sasniegumu vertēšana. Praktiskajā daļā, kas veidota kā diplomdarba teorētiskās daļas praktisks pamatojums un apliecinājums, atspoguļota p…