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Showing 1 to 12 of 919 entries
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Transdisciplinary instruction: Implementing and evaluating a primary-school STEM teaching model

STEM education program evaluation

Fraser B, Koul R, Nastiti H.
GSID: TIj0GajoY7gJ
R Koul, B Fraser, H Nastiti - … Education, 2018 - openjournals.library.sydney.edu.au

This article reports the implementation of a series of innovative STEM lessons, which were integrated into primary-school students' teaching and learning programs, and their evaluation using a mixed-methods approach. We provided 1095 grade 4-7 students in 36 classes from...

Makerspace in STEM for girls: A physical space to develop twenty-first-century skills

STEM and women

Blackley S, Koul R, Sheffield R.
GSID: J8qZ01MKxNwJ
R Sheffield, R Koul, S Blackley… - Educational Media …, 2017 - Taylor & Francis

… What advantage can be gained by addressing the disproportionate number of women in STEM? The inclusion of women in STEM-fields of research has the potential to boost the quality …

Transnational examination of STEM education

STEM education program evaluation

Koul R, Sheffield RS.
GSID: m4MnNzw8QBIJ
RS Sheffield, R Koul, S Blackley… - … Education, 2018 - openjournals.library.usyd.edu.au

STEM in its multiple forms (STEAM, STEMM) has been presented as a solution for many of the world's problems. If its hype is to be believed, it is through the power of STEM and the creation of STEM or...

Physiological adaptation of the left ventricle during the second and third trimesters of a healthy pregnancy: a speckle tracking echocardiography study.

American journal of cardiovascular disease

Ando T, Kaur R, Holmes AA, Brusati A, Fujikura K, Taub CC.
PMID: 26309775
Am J Cardiovasc Dis. 2015 Aug 01;5(2):119-26. eCollection 2015.

BACKGROUND: During a healthy pregnancy women experience cardiovascular and hemodynamic changes and normal ranges of left ventricular (LV) function on two-dimensional speckle tracking echocardiography (STE) are not well defined. The aim of this study was to describe the cardiovascular...

A nano silver-xerogel (Ag nps@modified TEOS) as a newly developed nanocatalyst in the synthesis of benzopyranopyrimidines (with secondary and primary amines) and gem-bisamides.

Dalton transactions (Cambridge, England : 2003)

Kour G, Gupta M.
PMID: 28516992
Dalton Trans. 2017 May 30;46(21):7039-7050. doi: 10.1039/c7dt00822h.

Silver nanoparticles have been prepared from a chemical reduction approach and supported on modified TEOS (tetraethylorthosilicate) xerogels to be studied as a nanocatalyst in the conversions of benzopyranopyrimidines (with primary as well as secondary amines along with the mechanism...

Intrathecal buprenorphine versus fentanyl as adjuvant to 0.75% ropivacaine in lower limb surgeries.

Journal of anaesthesiology, clinical pharmacology

Singh AP, Kaur R, Gupta R, Kumari A.
PMID: 27275055
J Anaesthesiol Clin Pharmacol. 2016 Apr-Jun;32(2):229-33. doi: 10.4103/0970-9185.182107.

BACKGROUND AND AIMS: This study aims to compare the anesthesia characteristics between buprenorphine and fentanyl when added as an adjuvant to intrathecal ropivaciane in an attempt to prolong the duration of spinal anesthesia.MATERIAL AND METHODS: The present prospective double-blind...

Exploring and validating physicochemical properties of mangiferin through GastroPlus.

Future science OA

Khurana RK, Kaur R, Kaur M, Kaur R, Kaur J, Kaur H, Singh B.
PMID: 28344830
Future Sci OA. 2017 Jan 16;3(1):FSO167. doi: 10.4155/fsoa-2016-0055. eCollection 2017 Mar.

AIM: Mangiferin (Mgf), a promising therapeutic polyphenol, exhibits poor oral bioavailability. Hence, apt delivery systems are required to facilitate its gastrointestinal absorption. The requisite details on its physicochemical properties have not yet been well documented in literature. Accordingly, in...

Role of Computed Tomography (CT) in Localisation and Characterisation of Suprahyoid Neck Masses.

Polish journal of radiology

Kaur R, Singh P, Kaur N, Bhatnagar S, Dahuja A.
PMID: 28580042
Pol J Radiol. 2017 May 13;82:263-270. doi: 10.12659/PJR.901072. eCollection 2017.

BACKGROUND: Suprahyoid neck lesions are difficult to assess only by means of clinical inspection and therefore imaging techniques are required to precisely evaluate suprahyoid neck spaces. The aim of this study was to evaluate the distinctive role of computed...

Identification and Antifungal Susceptibility Testing of .

Journal of global infectious diseases

Kaur R, Dhakad MS, Goyal R, Haque A, Mukhopadhyay G.
PMID: 27942193
J Glob Infect Dis. 2016 Oct-Dec;8(4):139-146. doi: 10.4103/0974-777X.192969.

CONCLUSION: The study confirmed the importance and reliability of conventional and molecular methods, and the acceptable agreements suggest Vitek-2 system an alternative method for speciation and sensitivity testing of Candida species infections.

Pulmonary aspergillosis as opportunistic mycoses in a cohort of human immunodeficiency virus-infected patients: Report from a tertiary care hospital in North India.

International journal of health sciences

Kaur R, Mehra B, Dhakad MS, Goyal R, Dewan R.
PMID: 28539863
Int J Health Sci (Qassim). 2017 Apr-Jun;11(2):45-50.

OBJECTIVE: The incidence of pulmonary aspergillosis in human immunodeficiency virus (HIV)-infected persons is rising. This study was designed to determine the prevalence of pulmonary aspergillosis in a cohort of HIV-positive patients (METHODS: Sputum samples were collected, and potassium hydroxide...

Chemically induced degradation of CDK9 by a proteolysis targeting chimera (PROTAC).

Chemical communications (Cambridge, England)

Robb CM, Contreras JI, Kour S, Taylor MA, Abid M, Sonawane YA, Zahid M, Murry DJ, Natarajan A, Rana S.
PMID: 28636052
Chem Commun (Camb). 2017 Jul 04;53(54):7577-7580. doi: 10.1039/c7cc03879h.

Cyclin-dependent kinase 9 (CDK9), a member of the cyclin-dependent protein kinase (CDK) family, is involved in transcriptional elongation of several target genes. CDK9 is ubiquitously expressed and has been shown to contribute to a variety of malignancies such as...

Megalencephalic leukoencephalopathy with subcortical cysts.

Sultan Qaboos University medical journal

Koul R, Al-Thihli K, Al-Azri F, Al-Futaisi A.
PMID: 24273671
Sultan Qaboos Univ Med J. 2013 Nov;13(4):585-6. Epub 2013 Nov 08.

No abstract available.

Showing 1 to 12 of 919 entries