Search results for "External"
showing 10 items of 601 documents
Startēģiskās vadīšanas analīze AS "Latvijas Gāze"
2015
Maģistra darbs sastāv no 83 lapaspusēm, 15 attēliem, 4 tabulām, 1 pielikuma, izmantoto literatūras avotu skaits 28. Maģistra darba temats ir ‘’Stratēģiskās vadīšanas analīze AS ‘’Latvijas Gāze’’’’. Maģistra darba mērķis ir izanalizēt stratēģiskās vadīšanas īstenošanu AS ‘’Latvijas Gāze’’, tā rezultātā atklāt īpatnības, priekšrocības un trūkumus, kā arī izstrādāt priekšlikumus stratēģiskās vadīšanas uzlabošanai. Strukturāli darbs sastāv no četrām nodaļām. Pirmajā nodaļā, pamatojoties uz ekonomisko literatūru, tiek raksturota stratēģijas un stratēģiskās vadīšanas būtība, stratēģiskās vadīšanas process, kā arī uzņēmuma stratēģijas nepieciešamība mainīgos tirgus apstākļos. Otrajā nodaļā tiek ve…
INTER-ORGANIZATIONAL INNOVATION PROMOTERS IN SMALL, KNOWLEDGE-INTENSIVE FIRMS
2009
This paper examines the relationship between external relations and innovation in small, knowledge-intensive Norwegian firms. Our findings indicate that external relations are beneficial for innovation. The analysis shows that it is necessary to treat innovation as more than a concept. Our independent variables related differently to product innovation, process innovation, and market innovation.We found that market participation in product development has a positive impact on product, process and market innovation. We also found that top management interaction with other firms had a positive effect on market innovation and that top management interaction with external R&D had a positive…
English Validation of the Parental Socialization Scale—ESPA29
2017
Parenting styles have traditionally been studied following the classical two-dimensional orthogonal model of parental socialization. The Parental Socialization Scale ESPA29 is used to measure the four styles of parental socialization through the acceptance/involvement and strictness/imposition dimensions. The ESPA29 scale is a developmentally appropriate measure of parenting styles, which has been validated in several languages including Spanish, Italian, and Brazilian Portuguese. In this study, the English translation of the ESPA29 was evaluated. The objective of the work is to test the ESPA29’s structure of parenting practices with a United States sample measuring parenting practices usin…
Retrieval of vegetation height in rice fields using polarimetric SAR interferometry with TanDEM-X data
2017
This work presents for the first time a demonstration with satellite data of polarimetric SAR interferometry (PolInSAR) applied to the retrieval of vegetation height in rice fields. Three series of dual-pol interferometric SAR data acquired with large baselines (2–3 km) by the TanDEM-X system during its science phase (April–September 2015) are exploited. A novel inversion algorithm especially suited for rice fields cultivated in flooded soil is proposed and evaluated. The validation is carried out over three test sites located in geographically different areas: Sevilla (SW Spain), Valencia (E Spain), and Ipsala (W Turkey), in which different rice types are present. Results are obtained duri…
Main intrinsic factors driving land grabbing in the African countries’ agro-food industry
2022
Land grabbing is a phenomenon that has spread widely over the last two decades and which involves rich and emerging countries and international companies as protagonists in the large-scale acquisition of land in developing countries. Through the development of an econometric model that takes into account the annual size of land grabbing in the African countries, the research aims to understand the main intrinsic factors, linked to the hosting countries, that guide the large-scale acquisition of land by foreign investors. Results show that the presence of a high debt towards foreign organisations, the high availability of virgin lands, the strong vocation of the hosting country for the culti…
Adénocarcinome de la glande lacrymale dans un rétinoblastome bilatéral traité avec radiothérapie externe : à propos d’un cas
2011
This clinical case report describes the clinical findings and diagnosis of lacrimal gland adenocarcinoma that developed 20 years after external beam radiotherapy in the treatment of bilateral retinoblastoma. Visual acuity, slit lamp biomicroscopy, fundus color photography, nuclear magnetic resonance, lateral orbitotomy and histological analysis are described.
Lifestyle changes and mental health during the COVID-19 pandemic: A repeated, cross-sectional web survey
2021
VBM acknowledges the national grant PI16/01770 from the Instituto de Salud Carlos III, ISCIII (The PROBILIFE study). EV thanks the support of the Spanish Ministry of Science and Innovation (PI15/00283, PI18/00805) integrated into the Plan Nacional de I+D+I and co-financed by the ISCIII-Subdirección General de Evaluación and the Fondo Europeo de Desarrollo Regional (FEDER); the Instituto de Salud Carlos III; the CIBER of Mental Health (CIBERSAM) (...)
Presenting the Past: A Framework for Facilitating the Externalization and Articulation of User Activities in Desktop Environment
2006
Work processes are conducted in various contexts and they involve different tasks, interruptions, activities and actions. In all of these, tacit knowledge plays a part. Some part of that tacit knowledge can be externalized and articulated by continuously monitoring the users activities. Because the desktop environment is an integral part of almost any office work context, we chart the demands the unstructured and discontinuous nature of work puts on the management of desktop working context. We discuss possibilities to augment the users awareness of his/her desktop working environment by providing a context-aware application that can act as a map-like resource for the users past activiti…
Semantic Mappings in Description Logics for Spatio-temporal Database Schema Integration
2005
International audience; The interoperability problem arises in heterogeneous systems where different data sources coexist and there is a need for meaningful information sharing. One of the most representive realms of diversity of data representation is the spatio-temporal domain. Spatio-temporal data are most often described according to multiple and greatly diverse perceptions or viewpoints, using different terms and with heterogeneous levels of detail. Reconciling this heterogeneity to build a fully integrated database is known to be a complex and currently unresolved problem, and few formal approaches exist for the integration of spatio-temporal databases. The paper discusses the interope…
Do agglomeration economies are lower for polluting sectors?
2019
This article explore how the relation between productivity and local city-size can be mitigated by pollution. More specifically, we estimate agglomeration economies considering a new source of heterogeneity among industries: the degree of pollution. Due to pollution perception acting as a dispersion force, we expect net agglomeration economies to be lower for polluting firms. In fact, polluting firms may anticipate that households and other firms are reluctant to locate near sources of pollution. In this paper, we exploit spatial data on sectoral emissions for a large number of air pollutants. We define a continuous variable of pollution that varies across sectors and employment zones. Our …