scholarly journals Enhanced quantum yields and efficiency in a quantum dot photocell modeled by a multi-level system

2019 ◽  
Vol 21 (10) ◽  
pp. 103015 ◽  
Author(s):  
Shun-Cai Zhao ◽  
Jing-Yi Chen
2020 ◽  
Vol 9 (3) ◽  
pp. 543-551
Author(s):  
WAYNE SANDHOLTZ

AbstractIn A Cosmopolitan Legal Order, Stone Sweet and Ryan suggest that ‘from the standpoint of global law, we see that the [European Court of Human Rights] has taken its place in a pluralist, rights-based international order, as one trustee of this global order’. This article is a preliminary attempt to evaluate signs of movement toward global rights review. A multi-level charter of rights exists in the network of international and regional human rights treaties and in national constitutions. An incipient structure of global rights review exists in the form of the regional human rights courts, which see themselves as trustees of the larger global human rights system. Judicial dialogue among the regional courts allows for informal, decentralized coordination among them. The European Court of Human Rights serves as a point of reference for the African and Inter-American systems, though these also cite each other. Transregional judicial dialogue establishes a rudimentary, informal and decentralized mechanism of coordination among bodies that exercise a review function in the multi-level system of international human rights.


Author(s):  
Yin Hua

<p>Modern foreign language teaching method is a diversified, multi-dimensional and multi-level system. It is helpful in improving the level of foreign language teaching in China and establishing a foreign language teaching system with Chinese characteristics to comment on and analyze some of the most influential foreign language teaching schools.</p>


2013 ◽  
Vol 15 (2) ◽  
Author(s):  
Roland Y.H. Silitonga ◽  
Senator Nur Bahagia ◽  
Tota Simatupang ◽  
Joko Siswanto

Nano Letters ◽  
2011 ◽  
Vol 11 (7) ◽  
pp. 2725-2730 ◽  
Author(s):  
Keiko Munechika ◽  
Yeechi Chen ◽  
Andreas F. Tillack ◽  
Abhishek P. Kulkarni ◽  
Ilan Jen-La Plante ◽  
...  

Author(s):  
Brittany L. Hott ◽  
Rebecca A. Dibbs ◽  
DeMarquis Hayes ◽  
Lesli P. Raymond

Assessment is one of the most controversial and challenging aspects of education. While increasing emphasis has been placed on student progress and accountability, effective assessment processes are often overlooked as a critical component of quality instruction. This chapter aims to provide practitioners, educators, and policymakers with an overview of assessment practices that provide information at the classroom and individual levels to drive instructional decision making. A multi-level system of support model is emphasized to illustrate types and administration of assessments needed to make instructional decisions.


2018 ◽  
Vol 09 (03) ◽  
pp. 1850008 ◽  
Author(s):  
Renaud Vuignier

While tackling the issue of place attractiveness for companies and investments in Canada and Switzerland at large, this research focuses on federal multi-level collaboration with two case studies: Ontario and Western Switzerland. Based on empirical data gathered from semi-structured interviews ([Formula: see text]) and surveys ([Formula: see text]) as well as on secondary data, it provides an analysis of the perception of intergovernmental collaboration by economic developers and a mapping of the challenges identified in both the Canadian and the Swiss contexts. A comparative perspective, complemented by data regarding business decision-making ([Formula: see text]), allows us to draw lessons for economic developers in both countries, aiming at extending both academic and practitioners’ literatures. Findings show that the federal contexts in which attractive strategies occur cause specific challenges for economic developers. While judging that the system works well in general, the majority of Canadian economic developers interviewed mentioned different problems to solve, such as the confusion for companies generated by a federal multi-level system and the need for more business-oriented strategies away from political concerns. The majority of Swiss economic developers interviewed also acknowledged issues caused by the federal system and wished for improvements regarding coordination between federal entities and levels. In this regard, pragmatism is perceived as a crucial factor for the implementation of successful attractive strategies.


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