Results 51 to 60 of about 9,443 (147)

Ageism in the Workplace – Selected Research Results in SMEs from the Poznań Poviat

Folia Oeconomica Stetinensia
In recent years a demographic crisis has been observed and the inverted age pyramid is hard proof of that. Due to that one can notice a need for a prolongation of the economic activity of older people.
Gajowiak Małgorzata
doaj   +1 more source

A family of simple paternalistic transfer models [PDF]

, 2013
A general framework is analyzed which contains several special transfer (tax and pension) models. In our static two-overlapping-generation framework, every individual works in the first stage of the adult age, while is retired in the second.
Simonovits, András
core  

Calibrating CHIME, A New Radio Interferometer to Probe Dark Energy

, 2014
The Canadian Hydrogen Intensity Mapping Experiment (CHIME) is a transit interferometer currently being built at the Dominion Radio Astrophysical Observatory (DRAO) in Penticton, BC, Canada. We will use CHIME to map neutral hydrogen in the frequency range
Addison, Graeme E., Amiri, Mandana, Bandura, Kevin, Bond, J. Richard, Cliche, Jean-François, Connor, Liam, Davis, Greg, Deng, Meiling, Denman, Nolan, Dobbs, Matt, Fandino, Mateus, Fong, Heather, Gibbs, Kenneth, Gilbert, Adam, Griffin, Elizabeth, Halpern, Mark, Hanna, David, Hincks, Adam D., Hinshaw, Gary, Höfer, Carolin, Klages, Peter, Landecker, Tom, Masui, Kiyoshi, Newburgh, Laura B., Parra, Juan Mena, Pen, Ue-Li, Peterson, Jeff, Recnik, Andre, Shaw, J. Richard, Sigurdson, Kris, Sitwell, Michael, Smecher, Graeme, Smegal, Rick, Vanderlinde, Keith, Wiebe, Don   +34 more
core   +1 more source

New N=5,6, 3D gauged supergravities and holography [PDF]

, 2014
We study $N=5$ gauged supergravity in three dimensions with compact, non-compact and non-semisimple gauge groups. The theory under consideration is of Chern-Simons type with $USp(4,k)/USp(4)\times USp(k)$ scalar manifold.
Chatrabhuti, Auttakit, Karndumri, Parinya, Ngamwatthanakul, Boonpithak   +2 more
core   +2 more sources

Barcoding and traditional health practitioner perspectives are informative to monitor and conserve frogs and reptiles traded for traditional medicine in urban South Africa

Molecular Ecology Resources, Volume 25, Issue 2, February 2025.
Abstract Previous literature suggests that Indigenous cultural practices, specifically traditional medicine, are commonplace among urban communities contrary to the general conception that such practices are restricted to rural societies. We reviewed previous literature for records of herptiles (frog and reptile species) sold by traditional health ...
Fortunate M. Phaka, Edward C. Netherlands, Maarten Van Steenberge, Erik Verheyen, Gontran Sonet, Jean Hugé, Louis H. du Preez, Maarten P. M. Vanhove   +7 more
wiley   +1 more source

Design of Social Infrastructure and Services Taking into Account Internal Migration by Age Cohort

Business Systems Research
European cities and regions are facing depopulation and an ageing population, leading to a shift in the demand and supply of goods and giving rise to the silver economy.
Drobne Samo, Bogataj Marija
doaj   +1 more source

Downsystem grain-size trends and mass balance of an ancient wave-influenced sediment routing system: Middle Jurassic Brent Delta, northern North Sea, offshore UK and Norway

Sedimentologika
We reconstruct spatial variations in grain size in the sediment routing system of the data-rich Middle Jurassic Brent Group of the northern North Sea, using published stratigraphic, thickness, palaeogeographic, provenance and age constraints combined ...
Ikenna C. Okwara, Gary J. Hampson, Alexander C. Whittaker, Gareth G. Roberts   +3 more
doaj   +1 more source

Search of low-dimensional magnetics on the basis of structural data: spin-1/2 antiferromagnetic zigzag chain compounds In2VO5, beta-Sr(VOAsO4)2,(NH4,K)2VOF4 and alpha-ZnV3O8

, 2007
A new technique for searching low-dimensional compounds on the basis of structural data is presented. The sign and strength of all magnetic couplings at distances up to 12 A in five predicted new antiferromagnetic zigzag spin-1/2 chain compounds In2VO5 ...
Anderson P W, Bukovec P, Bursill R, Eggert S, Goodenough J B, L M Volkova, Lloyd D J, Senegas J, Shannon R D, Volkova L M, Vonsovsky S V, Waltersson K   +11 more
core   +1 more source

Sustainable Production of Biomass‐Derived Graphite and Graphene Conductive Inks from Biochar

Small, Volume 20, Issue 52, December 27, 2024.
High quality bio‐graphite is obtained by graphitization of sustainably sourced biomass, leading to crystal sizes that exceed that of spheroidized natural graphite. Life cycle analyses of pre‐carbonization and iron‐catalyzed graphitization steps highlight improvements in sustainability compared to incumbent routes to produce graphite.
Haoyang You, Janan Hui, Yilun Zhou, Kayla Vittore, Jinrui Zhang, Lindsay E. Chaney, Sritarun Chinta, Yunhao Zhao, Gilhwan Lim, DoKyoung Lee, Elizabeth A. Ainsworth, Jennifer B. Dunn, Vinayak P. Dravid, Mark C. Hersam, Stuart J. Rowan   +14 more
wiley   +1 more source

Nyugdíjreform-dilemmák – jövedelemelosztási arányok és makropénzügyi egyensúly

Competitio, 2008
Az írás célja nem egy átfogó reformjavaslat felvázolása, hanem csupán olyan összefüggések, feszültségforrások felvázolása, amelyek a nyugdíjrendszer szabályainak újragondolását és belátható időn belül reformját elkerülhetetlenné teszik.
László Antal
doaj   +1 more source