User profiles for R. G. George

regimol george

Scientist
Verified email at globalcalciumpharma.com
Cited by 56

Trial-to-trial, uncertainty-based adjustment of decision boundaries in visual categorization

AT Qamar, RJ Cotton, RG George… - Proceedings of the …, 2013 - National Acad Sciences
Categorization is a cornerstone of perception and cognition. Computationally, categorization
amounts to applying decision boundaries in the space of stimulus features. We designed a …

A comparative study among different algorithms investigating optimum design of PID controller in automatic voltage regulator

RG George, HM Hasanien, MAL Badr… - 2018 53rd …, 2018 - ieeexplore.ieee.org
Proportional-integral-derivative (PID) controller is the most widely applicable controller in
industrial control applications. Tuning of PID controller parameters manually requires …

Studies on some new meso-aryl substituted octabromo-porphyrins and their Zn (II) derivatives

RG George, M Padmanabhan - Polyhedron, 2003 - Elsevier
A series of porphyrins with various tolyl (H 2 TTHP) and naphthyl substituents (H 2 TNHP) at
the meso-positions, their octabromoderivatives (H 2 TTBP and H 2 TNBP) with Br …

Convergent validity of the Beck depression inventory for youth

SD Smith, RC Schwartz, RG George… - Psychological …, 2004 - journals.sagepub.com
This study investigated the convergent validity of the Beck Depression Inventory for Youth in
a sample of 34 children (22 boys, 12 girls) who ranged in age from 7 to 14 years (M = 11.3, …

Studies on cobalt (II), nickel (II) and copper (II) derivatives of some new meso-aryl substituted octabromoporphyrins

RG George, M Padmanabhan - Polyhedron, 2005 - Elsevier
A series of Co(II), Ni(II) and Cu(II) derivatives of a variety of porphyrins with tolyl (H 2 TxTP)
and naphthyl (H 2 NxTP) moieties as meso-substituents are synthesised and characterised. H …

Solvent effects on some newmeso-aryl substituted octabromoporphyrins

RG George, M Padmanabhan - Journal of Chemical Sciences, 2003 - Springer
A series of porphyrins with tolyl and naphthyl substituents at themeso positions, their
octabromoderivatives (OBP) with Br substituents at β-pyrrole positions are synthesised and …

Retention of prose material as a function of rate of presentation and difficulty of material

RG George - AV communication review, 1970 - JSTOR
In spite of the importance of oral communication, it appears that systematic research on
listening was begun only about forty years ago. The earliest reports of such research appeared …

Mavens' price and non-price on-pack extrinsic cue search behaviours: Implications for store brands

AM Collins, RG George - International Journal of Retail & Distribution …, 2017 - emerald.com
Purpose The purpose of this paper is to investigate whether or not mavens’ dissemination
activities are likely to promote or hinder retailers’ store brand premiumisation attempts, by …

Medical 3D printing for the radiologist

…, AA Giannopoulos, T Cai, KK Kumamaru, E George… - Radiographics, 2015 - pubs.rsna.org
While use of advanced visualization in radiology is instrumental in diagnosis and
communication with referring clinicians, there is an unmet need to render Digital Imaging and …

Qualitative Research Methodology Issues.

RG George - 1991 - ERIC
Intended to evoke discussion in the research community about the research trend of the 21st
century, this paper provides a broad, general definition of qualitative research that covers …