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Showing 1 to 12 of 251 entries
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Coping behavior versus coping style: characterizing a measure of coping in undergraduate STEM contexts

Growth Mindset STEM Intervention

Henry MA.
GSID: PjTuK3Ej19IJ
MA Henry, S Shorter… - … of STEM …, 2022 - stemeducationjournal.springeropen …

… inappropriate to intervene upon in STEM classrooms and which have potential to incriminate students or make students uncomfortable when responding to the survey in a STEM context…

FAIL Is Not a Four-Letter Word: A Theoretical Framework for Exploring Undergraduate Students' Approaches to Academic Challenge and Responses to Failure in …

stem intervention research

Charkoudian L, Henry MA.
GSID: HSIzFqW-x9wJ
MA Henry, S Shorter, L Charkoudian… - CBE—Life Sciences …, 2019 - Am Soc Cell Biol

Navigating scientific challenges, persevering through difficulties, and coping with failure are considered hallmarks of a successful scientist. However, relatively few studies investigate how undergraduate science, technology, engineering, and mathematics (STEM) students develop these skills and dispositions or how instructors...

Leveraging psychosocial interventions to motivate instructor participation in teaching professional development

Stem education interventions

Henry MA, Limeri LB, Musgrove MMC.
GSID: ZumOqLOupqYJ
LB Limeri, MMC Musgrove, MA Henry… - … Sciences Education, 2020 - Am Soc Cell Biol

To promote undergraduate education reform, teaching professional development (TPD) efforts aim to encourage instructors to adopt evidence-based practices. However, many instructors do not attend TPD. There may be many reasons for this, including low intrinsic motivation to participate in...

Stimulated chemiluminescence in several models of oxidative stress.

Redox report : communications in free radical research

Wong HY, Antoon JS, Perry MA, Jamieson DD.
PMID: 27405948
Redox Rep. 1996 Apr;2(2):105-11. doi: 10.1080/13510002.1996.11747036.

It had been suggested that increased chemiluminescence, stimulated by tertiary-butylhydroperoxide (t-BuOOH) resulted from tissues which had undergone previous oxidative stress. Therefore, we tested animals subjected to various conditions generally regarded to cause oxidative stress, then removed relevant target organs...

Using Dynamic Covalent Chemistry To Drive Morphological Transitions: Controlled Release of Encapsulated Nanoparticles from Block Copolymer Vesicles.

Journal of the American Chemical Society

Deng R, Derry MJ, Mable CJ, Ning Y, Armes SP.
PMID: 28497960
J Am Chem Soc. 2017 Jun 07;139(22):7616-7623. doi: 10.1021/jacs.7b02642. Epub 2017 May 23.

Dynamic covalent chemistry is exploited to drive morphological order-order transitions to achieve the controlled release of a model payload (e.g., silica nanoparticles) encapsulated within block copolymer vesicles. More specifically, poly(glycerol monomethacrylate)-poly(2-hydroxypropyl methacrylate) (PGMA-PHPMA) diblock copolymer vesicles were prepared via...

Are Oligotypes Meaningful Ecological and Phylogenetic Units? A Case Study of .

Frontiers in microbiology

Berry MA, White JD, Davis TW, Jain S, Johengen TH, Dick GJ, Sarnelle O, Denef VJ.
PMID: 28337183
Front Microbiol. 2017 Mar 08;8:365. doi: 10.3389/fmicb.2017.00365. eCollection 2017.

Oligotyping is a computational method used to increase the resolution of marker gene microbiome studies. Although oligotyping can distinguish highly similar sequence variants, the resulting units are not necessarily phylogenetically and ecologically informative due to limitations of the selected...

Sensitive SERS nanotags for use with 1550 nm (retina-safe) laser excitation.

The Analyst

Kearns H, Bedics MA, Shand NC, Faulds K, Detty MR, Graham D.
PMID: 26788554
Analyst. 2016 Aug 15;141(17):5062-5. doi: 10.1039/c5an02662h.

Chalcogenopyrylium nanotags demonstrate an unprecedented SERS performance with a retina safe, 1550 nm laser excitation. These unique nanotags consisting of chalcogenopyrylium dyes and 100 nm gold nanoparticles produce exceptional SERS signals with picomolar detection limits obtained at this extremely...

Non-Invasive Respiratory Impedance Enhances Cerebral Perfusion in Healthy Adults.

Frontiers in neurology

Favilla CG, Parthasarathy AB, Detre JA, Yodh AG, Mullen MT, Kasner SE, Gannon K, Messé SR.
PMID: 28261153
Front Neurol. 2017 Feb 16;8:45. doi: 10.3389/fneur.2017.00045. eCollection 2017.

Optimization of cerebral blood flow (CBF) is the cornerstone of clinical management in a number of neurologic diseases, most notably ischemic stroke. Intrathoracic pressure influences cardiac output and has the potential to impact CBF. Here, we aim to quantify...

Measuring quality of life in epilepsy surgery patients.

The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques

Wiebe S, Derry PA.
PMID: 10830337
Can J Neurol Sci. 2000 May;27:S111-5; discussion S121-5. doi: 10.1017/s0317167100000767.

Treatment of chronic conditions often entails trade-offs between benefits and risks or side effects. This is of particular importance in epilepsy. Consequently, assessment of effectiveness must incorporate this trade-off as perceived by the recipient of the intervention, ie., the...

A comparison of linear optical properties and redox properties in chalcogenopyrylium dyes bearing ortho-substituted aryl substituents and tert-butyl substituents.

The Journal of organic chemistry

Panda J, Virkler PR, Detty MR.
PMID: 12608794
J Org Chem. 2003 Mar 07;68(5):1804-9. doi: 10.1021/jo026645u.

A series of thiapyrylium pentamethine dyes (4 and 12-15) bearing 2,2'-di-tert-butyl-6,6'-diphenyl, 2,2'-di-tert-butyl-6,6'-bis(2,6-dimethylphenyl), 2,2'-di-tert-butyl-6,6'-bis(2-methylphenyl), 2,2',6,6'-tetrakis(2,6-dimethylphenyl), and 2,2',6,6'-tetrakis(2-methylphenyl) substituents, respectively, were prepared and their linear optical properties and electrochemical redox properties were measured and compared to thiapyrylium pentamethine dyes 3 and...

Patient expectations and postoperative depression, anxiety, and psychosocial adjustment after temporal lobectomy: a prospective study.

International journal of behavioral medicine

Rose KJ, Derry PA, McLachlan RS.
PMID: 16250787
Int J Behav Med. 1995;2(1):27-40. doi: 10.1207/s15327558ijbm0201_3.

This study examined the effects of patient expectations on short-term postoperative psychological adjustment alter surgery for epilepsy. Twenty-seven subjects (17 operative, 10 nonoperative controls) agreed to participate. A prospective longitudinal design assessed whether changes in psychosocial functioning had occurred...

Validation of diffuse correlation spectroscopy for muscle blood flow with concurrent arterial spin labeled perfusion MRI.

Optics express

Yu G, Floyd TF, Durduran T, Zhou C, Wang J, Detre JA, Yodh AG.
PMID: 19532334
Opt Express. 2007 Feb 05;15(3):1064-75. doi: 10.1364/oe.15.001064.

Calf blood flow was measured simultaneously in healthy human subjects (n = 7) during cuff inflation and deflation using near-infrared diffuse correlation spectroscopy (DCS) and arterial spin labeled perfusion MRI (ASL-MRI). The DCS and ASL-MRI data exhibited highly correlated...

Showing 1 to 12 of 251 entries