Results 111 to 120 of about 2,275,160 (350)
“Librarying” Under the Candlelight: The Impact of Electricity Power Outages on Library Services
Open Information SciencePower outages have become pervasive in many Global South countries causing serious disruption to economies, psycho-social well-being, and industries including libraries.
Bangani Siviwe
doaj +1 more source
University Library at a New Stage of Social Communications DevelopmentThis paper provides an overview of the importance and place of the library in foreign language learning. Objective. The purpose of the article is to study the role and place of the Scientific Library of Ivan Franko National University of Lviv as an ...
A. R. ZHUKOVA
doaj +1 more source
The rocks from space initiative and the space safari [PDF]
, 2007 This paper reports the successes of a new initiative in the UK using electronic resources, such as virtual learning environments and e-classrooms, for planetary and space science public engagement ...
Bridges, J. +4 more
core
Advanced Engineering Materials, EarlyView.Bimetallic (NiFe) and trimetallic (NiFeCr) nanoalloys (NAs) are synthesized using corresponding oxide mixtures using microwave hydrogen plasma within a few milliseconds. The process simultaneously 1) reduces metal oxides to metals; 2) downsizes the particles from micrometers to nanometers; and 3) blends the metals to form NAs.
Sachin Kumar +5 more
wiley +1 more source
The system of centralized acquisition in the library system of SB RAS: results and prospects
Библиосфера, 2012 Analysis is given of the transformations of the centralized acquisition system in a new information landscape. The authors consider changes in the contents of the notion «library fund», in technologies of resources selection and aquisition, integration ...
N. I. Podkorytova +2 more
doaj
International print and digital repositories initiatives in the United States: CRL, Portico, LOCKSS, Internet Archive : print archives in the United States [PDF]
, 2006 A number of pressures on academic libraries imperil the long-term survivability of printed knowledge and heritage materials. Ever-growing volumes of materials, costs of preserving and delivering paper-based research resources, and researchers’ growing ...
Simon, James
core
Advanced Functional Materials, EarlyView.PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu +14 more
wiley +1 more source
Healthy Aging Update, June 2, 2006, Vol. 1, no. 4 [PDF]
, 2006 This bimonthly electronic newsletter will provide information and resources on nutrition and health promotion and disease prevention. The Healthy Aging Update is produced for informal and educational purposes only.
core
Advanced Functional Materials, EarlyView.A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer +12 more
wiley +1 more source