Results 61 to 70 of about 101,344 (218)

Uso de simuladores comerciais na análise comparativa de desempenho de controladores para um trocador de calor a placas

open access: yesExacta, 2011
Estratégias de controle feedback convencional e cascata foram aplicadas a um trocador de calor com o intuito de estabelecer comparação de desempenho, visando obter menor variação na temperatura do produto final e rápida resposta para corrigir os ...
Ana Maria Frattini Fileti   +3 more
doaj   +1 more source

Example of an iterative approach conducted with smallholders in Northern Laos for the adoption of direct seeding mulch-based cropping systems [PDF]

open access: yes, 2005
Since the 1990s, in the southern districts of Xayabury province in the Mekong corridor, traditional farming systems have changed through extensive agricultural development based on cash-crop production.
Chantharath, Bounsay   +6 more
core  

The hidden science of haptics: A pedagogical review of tactile evaluation in cosmetics

open access: yesInternational Journal of Cosmetic Science, EarlyView.
This review explores the physiological basis of tactile perception and critically examines classical and emerging sensory methods used in cosmetics, advocating for broader methodological integration and recognition of sensory analysis in the field. Abstract Sensory analysis is a cornerstone of cosmetic development, yet remains underrepresented in peer ...
Morgane Postec   +2 more
wiley   +1 more source

Read Aloud Scaffolding for Language and Content Learning With Emergent Bilinguals: Quadrants of Engagement

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT This study investigates the types of scaffolding strategies employed by elementary teachers during read aloud sessions, with a specific focus on emergent bilingual students. Through a multi‐site explanatory case study involving 14 elementary teachers across four districts, we analyzed the frequency and quality of scaffold use, categorizing ...
Qingli Lei   +2 more
wiley   +1 more source

Introduction to the theoretical and philosophical basis of modern management [PDF]

open access: yes, 2013
This “Introduction to the theoretical and philosophical basis of modern management” was developed, maintained and expanded by Professor Patrick Boylan between 1992 and 2004 to support teaching on the City University MA Courses in Arts Management, Museum ...
Boylan, P.
core  

Understanding the role of chromatin remodeling in the regulation of circadian transcription in Drosophila. [PDF]

open access: yes, 2015
Circadian clocks enable organisms to anticipate daily changes in the environment and coordinate temporal rhythms in physiology and behavior with the 24-h day-night cycle. The robust cycling of circadian gene expression is critical for proper timekeeping,
Chiu, Joanna C   +2 more
core   +1 more source

Three closely linked X‐chromosomal genes potentially control sex determination in Cannabis sativa

open access: yesNew Phytologist, EarlyView.
Summary Sex determination mechanisms in dioecious plants remain poorly understood yet offer an excellent model system to study genetic changes underlying morphological evolution. We investigated the genetic basis of sex determination in Cannabis sativa, combining quantitative trait locus mapping in a segregating population, comparative transcriptomics ...
Matteo Toscani   +8 more
wiley   +1 more source

Análise do PCP pelas lentes da complexidade Production planning and control analyzed from a complexity point of view

open access: yesREGE Revista de Gestão, 2006
Este artigo apresenta uma análise do sistema de Planejamento e Controle da Produção (PCP) de uma empresa agroindustrial avícola, pelas lentes da teoria da complexidade.
Simone Sehnem, Rolf Hermann Erdmann
doaj  

Review of Past Nuclear Accidents: Source Terms and Recorded Gamma-Ray Spectra [PDF]

open access: yes, 1997
Airborne gamma ray spectrometry using high volume scintillation detectors, optionally in conjunction with Ge detectors, has potential for making rapid environmental measurements in response to nuclear accidents.
Allyson, J.D.   +4 more
core  

Inductive learning spatial attention [PDF]

open access: yes, 2008
This paper investigates the automatic induction of spatial attention from the visual observation of objects manipulated on a table top. In this work, space is represented in terms of a novel observer-object relative reference system, named Local ...
Baluja S.   +33 more
core   +3 more sources

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