Modelling and control of refrigeration systems: an account of a pedagogic experiment in a post-secondary technical course

Comunicação apresentada no CYTEF 2016/VIII Congresso Ibérico | VI Congresso Ibero-Americano de Ciências e Técnicas do Frio, 3-6 maio 2016, Coimbra, Portugal

Quo vadis Aethina tumida? Biology and control of small hive beetles

Small hive beetles (SHBs) are generalists native to sub-Saharan Africa and reproduce in association with honeybees, bumblebees, stingless bees, fruits and meat. The SHB has recently become an invasive species, and introductions have been recorded from America, Australia, Europe and Asia since 1996. hile SHBs are usually considered a minor pest in Africa, they can cause significant damage to social bee colonies in their new ranges. Potential reasons for differential impact include differences in bee behaviour, climate and release from natural enemies. Here, we provide an overview on biology, distribution, pest status, diagnosis, control and prevention to foster adequate mitigation and stimulate future research. SHBs have become a global threat to both apiculture and wild bee populations, but our knowledge of this pest is still limited, reating demand for more research in all areas of its biology.

Torn between state and market: Private policy implementation and conflicting institutional logics

Policy implementation by private actors constitutes a “missing link” for understanding the implications of private governance. This paper proposes and assesses an institutional logics framework that combines a top-down, policy design approach with a bottom-up, implementation perspective on discretion. We argue that the conflicting institutional logics of the state and the market, in combination with differing degrees of goal ambiguity, accountability and hybridity play a crucial role for output performance. These arguments are analyzed based on a secondary analysis of seven case studies of private and hybrid policy implementation in diverging contexts. We find that aligning private output performance with public interests is at least partly a question of policy design congruence: private implementing actors tend to perform deficiently when the conflicting logics of the state and the market combine with weak accountability mechanisms.

Immigration Reform and Control Act of 1982 : Mr. Rodino, from the Committee on the Judiciary, submitted the following report together with additional and dissenting views (to accompany H.R. 6514) (including cost estimate of the Congressional Budget Office).

"September 28, 1982."

Immigration reform and control : report of the Committee on the Judiciary, United States Senate, on S. 2222 with additional and minority views.

"June 30 ... 1982."

Oil shale, potential environmental impacts and control technology /

Mode of access: Internet.

Federal financial assistance for pollution prevention and control /

Cover title.

Measurement and control of the money supply : hearings before the Subcommittee on Domestic Monetary Policy of the Committee on Banking, Finance and Urban Affairs, House of Representatives, Ninety-sixth Congress, second session, March 20 and 25, 1980.

"Serial no. 96-51."

Allegations of improper lobbying by Department of Defense personnel of the C-5B and B-1B aircraft and sale to Saudi Arabia of the airborne warning and control system : report together with separate views of the Investigations Subcommittee of the Committee on Armed Services, House of Representatives, Ninety-seventh Congress, second session, December 30, 1982.

Mode of access: Internet.

Insect prevention and control in plants processing dry milk /

Cover title.