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An Analysis of Drum Storage Units
Journal of the ACM, 1975This article discusses the modeling and analysis of drum-like storage units. Two common forms of drum organizations and two common scheduling disciplines are considered: the file drum and the paging drum; first-in-first-out (FIFO) scheduling and shortest-latency-time-first (SLTF) scheduling.
Samuel H. Fuller, Forest Baskett
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Unit of observation versus unit of analysis
BMJ, 2014Researchers investigated the effects of a school based educational programme aimed at reducing the consumption of carbonated drinks to prevent weight gain in children aged 7-11 years. A cluster randomised controlled trial study design was used. The programme, which was delivered over one school year, focused on promoting a healthy diet.
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The SAGE Encyclopedia of Research Design, 2022
Quantitative social scientists use survival analysis to understand the forces that determine the duration of events. This Element provides a guideline to new techniques and models in survival analysis, particularly in three areas: non-proportional ...
Alejandro Quiroz Flores
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Quantitative social scientists use survival analysis to understand the forces that determine the duration of events. This Element provides a guideline to new techniques and models in survival analysis, particularly in three areas: non-proportional ...
Alejandro Quiroz Flores
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Unit of analysis error in a meta-analysis
European Journal of PediatricsIn this correspondence, we raised concerns about methodological issues in a recent network meta-analysis by Wang et al. As meta-analysis forms the basis of most guidelines and clinical decisions, a sound methodology with a correct conclusion is paramount.
Arushi, Yadav +2 more
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2013
This chapter specifies, profiles, and evaluates the unit of analysis chosen for the present study, i.e. the manager for whom the impact of discretion on performance is being investigated. As there is a particular need to clarify the performance impact of discretion at the middle management level in China, the unit of analysis is the plant manager of ...
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This chapter specifies, profiles, and evaluates the unit of analysis chosen for the present study, i.e. the manager for whom the impact of discretion on performance is being investigated. As there is a particular need to clarify the performance impact of discretion at the middle management level in China, the unit of analysis is the plant manager of ...
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Units of analysis in acquisition-performance criteria for "mastery": A systematic replication.
Journal of Applied Behavior Analysis, 2022Kristina K Wong, Daniel M. Fienup
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Descriptive analysis of critical care units in the United States
Critical Care Medicine, 1992To gather data about available technology, staffing, administrative policies, and bed capacities of ICUs in the United States.On January 15, 1991, survey instruments were mailed to the administrators of 4,233 hospitals to gather information from the medical director of the institutions' respective ICUs for the purpose of developing a database on ICUs ...
JEFFREY S. GROEGER +13 more
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Phonology, 1993
The assumption that there is a common set of linguistic principles underlying both spoken language and sign language phonology, which forms part of the human language capacity, is shared by most phonologists working on sign language. See Sandler (1993a) for an extensive discussion of these issues.
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The assumption that there is a common set of linguistic principles underlying both spoken language and sign language phonology, which forms part of the human language capacity, is shared by most phonologists working on sign language. See Sandler (1993a) for an extensive discussion of these issues.
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Unit of Analysis and Observation
2021This chapter addresses the unit of analysis and observation. Each empirical social or behavioural science study typically includes the identification of one or more units of analysis. The unit is the entity, element, or grouping that constitutes the focus of the study’s analyses, and multiple cases of this unit are analysed.
Jean-Frédéric Morin +2 more
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Failure analysis of condensing units for refrigerators with refrigerant R134a, R404A
International journal of refrigeration, 2019The article deals with analysis of defects of condensing units for refrigerators with R134a, R404A refrigerant, which caused frequent complaints to the company. Up to 30% of the claims related to a valve of the condensing unit. Various quality management
Gabriela Bogdanovská +2 more
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