Results 161 to 170 of about 334,480 (345)
The long‐run educational benefits of high‐achieving classrooms
Journal of Policy Analysis and Management, EarlyView.Abstract This paper examines how placement in high‐achieving classrooms within high school impacts students’ short‐ and longer‐term academic outcomes. Our setting is a large and selective Chinese high school, where first‐year students are separated into high‐achieving and regular classrooms based on their performance on a standardized exam.
Serena Canaan +2 more
wiley +1 more source
Journal of Polymer Science, EarlyView.Two different poly(diketopyrrolopyrroles) are synthesized via the Suzuki–Miyaura copolymerisation and characterized thoroughly. Composite materials with anatase TiO2 are formed with different polymer‐TiO2 ratios. The composite materials are tested in photocatalytic hydrogen evolution, in which an eight‐time increase of the hydrogen evolution is ...
Teresa Mauerer +3 more
wiley +1 more source
GRAPHIC ARTS TECHNOLOGY STUDENTS’ ATTITUDE TOWARDS VARIOUS MEDIA OF E-BOOKS IN SLOVENIA
, 2015 Maša Manca Florjanič +1 more
openalex +2 more sources
Graphic Arts Technical Foundation Holds First Air Quality Control Conference [PDF]
, 1971 openalex +1 more source
Capacity building needed to reap the benefits of access to biodiversity collections
PLANTS, PEOPLE, PLANET, EarlyView.Global conservation efforts increasingly depend on digitised natural history collections, yet the benefits of this digital data are not equally shared. We analysed biodiversity specimens and citation data from Montserrat and the Cayman Islands to assess who collected these specimens, how they are used, and by whom.
Quentin Groom +16 more
wiley +1 more source
Banknote characterization using the FTIR spectroscopy
Tehnički Glasnik, 2017 Counterfeit methods are more sophisticated than ever before, so it is necessary to implement as many different methods as possible to get reliable information on the origin of the banknotes.
Katarina Itrić, Damir Modrić
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Prof. Vasil Zahariev, Vasil Stoilov, Bogdan Karastoyanov and Nikola Kozhuharov [PDF]
Indoor portrait of four men, all in suits. In the background there are pictures hanging or leaned on the wall.Teachers at the State Academy of Arts in Sofia. From left to right: Vasil Stoilov (1904 - 1990), a Bulgarian painter; Prof. Vasil Zahariev (1895
core +1 more source
Conservation challenges and opportunities for native apple (Malus) species in Canada
PLANTS, PEOPLE, PLANET, EarlyView.Apple, one of the world's most widely cultivated and economically important fruit crops, has two wild relatives native to Canada. In this review, we describe the importance of these native apple species to Indigenous heritage and the current threats the species faces due to pests, diseases, and habitat loss.
Terrell T. Roulston +13 more
wiley +1 more source
Digitalising biodiversity: Exploring perceptions on risks and opportunities
PLANTS, PEOPLE, PLANET, EarlyView.Digitalisation is transforming biodiversity conservation, offering new opportunities for research, governance and public engagement. Herbarium digitisation, for example, enables large‐scale access to plant data, supporting conservation, restoration and sustainable use.
Björn‐Ola Linnér +9 more
wiley +1 more source
Processless offset printing plates
Journal of Graphic Engineering and Design, 2015 With the implementation of platesetters in the offset printing plate making process, imaging of the printing plate became more stable and ensured increase of the printing plate quality.
Sanja Mahović Poljaček +4 more
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