Results 91 to 100 of about 536,367 (328)
A gravitációs modell és a gravitációs törvény összehasonlítása
Tér és Társadalom, 2003 A gravitációs modellt az elnevezése és története miatt fizikai analógián alapuló területi elemzési módszerként tartják számon, ami gyakran vezetett a modell elméleti alátámasztásával és gyakorlati használhatóságával kapcsolatos félreértésekhez.
Dusek Tamás
doaj +1 more source
Modell eines versicherungsorientierten Umlageverfahrens - eine Erörterung kritischer Stellungnahmen [PDF]
, 2014 Der Aufsatz setzt sich mit den Stellungnahmen zum Modellvorschlag des Autors für ein neues Umlagesystem in der gesetzlichen Rentenversicherung ...
Scholtz, Hellmut D.
core
Towards an interoperable healthcare information infrastructure - working from the bottom up [PDF]
, 2006 Historically, the healthcare system has not made effective use of information technology. On the face of things, it would seem to provide a natural and richly varied domain in which to target benefit from IT solutions. But history shows that it is one of
Austin, T +5 more
core +1 more source
Protein Structure Modeling with MODELLER
, 2014 Genome sequencing projects have resulted in a rapid increase in the number of known protein sequences. In contrast, only about one-hundredth of these sequences have been characterized at atomic resolution using experimental structure determination methods.
Webb, Benjamin, Sali, Andrej
openaire +6 more sources
Irrigation and Drainage, EarlyView.ABSTRACT Efficient irrigation scheduling is critical in sandy soils to achieve optimum yield and maximum net benefit with minimum environmental concerns. The Environmental Policy Integrated Climate (EPIC) model was used to study the impacts of autoirrigation of corn on crop yield and soil water balance during 2019–2021 at −300 and −450 kPa for loamy ...
Muhammad Tahir +3 more
wiley +1 more source
Identification of Network Externalities in Markets for Non-Durables [PDF]
This paper introduces a structural econometric model of consumer demand for non-durable goods, which exhibits network externalities. The structural model allows us to identify the parameters, which determine the strength of the externalities in the ...
Michal Grajek
core
Population stratification and genetic association studies in South Asia [PDF]
, 2005 Population stratification and its influence on genetic association studies is a controversial topic. Although it has been suggested that stratification is unlikely to bias the results of association studies conducted in developed countries, convincing ...
Bittles, A.H.
core +2 more sources
People and Nature, EarlyView.Abstract Overexploitation of wildlife is pervasive in many tropical regions, and in addition to being a significant conservation and sustainability concern, it has received global attention given discussions over the origins of zoonotic disease outbreaks.
Franklin T. Simo +8 more
wiley +1 more source
, 2002 Detta examensarbete är en utvecklings- och evalueringsprocess av en numeriskt löst ytterballistik modell för ett eldledningssystem utvecklat av SAAB Technologies.
Skande, Martin
core +1 more source
People and Nature, EarlyView.Abstract Afromontane ecosystems, characterised by mosaics of fire‐adapted grassy ecosystems and fire‐sensitive forests, are biodiversity hotspots facing escalating pressures from non‐native species, climate and land‐use change. Madagascar's Central Highlands is one such hotspot, hosting woodlands dominated by endemic Uapaca bojeri (tapia) which are ...
Elliot D. Convery‐Fisher +6 more
wiley +1 more source