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Showing 1 to 12 of 504 entries
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Direct instruction vs. discovery: The long view

science instruction

Dean D, Kuhn D.
GSID: lQNTUow9uxcJ
D Dean Jr, D Kuhn - Science Education, 2007 - Wiley Online Library

… The DI group received their regular classroom science instruction in lieu of any practice sessions. … The equivalence of learning paths in early science instruction: Effects of direct instruction and discovery learning. Psychological Science, 15, 661 – 667....

Teaching and learning science as argument

Science education

Kuhn D.
GSID: 4kOzC0kF-KMJ
D Kuhn - Science Education, 2010 - Wiley Online Library

… The concept of science as argument, and the view that engaging in scientific argumentation should play a key role in science education, has … outside the science education mainstream (Billig, 1987; Graff, 2003) have proposed and the one...

Science as argument: Implications for teaching and learning scientific thinking

Science education

Kuhn D.
GSID: 3Cm_6zAARFgJ
D Kuhn - Science education, 1993 - psycnet.apa.org

… science is brought into the realm of the ordinary. Thinking as argument is implicated in all of the beliefs people hold, the judgments they make, and the conclusions they draw. The content of science … Finally, science education...

Problem-based learning in K–12 education: Is it effective and how does it achieve its effects?

k-12

Kuhn D.
GSID: iVwVbB7mVhoJ
C Wirkala, D Kuhn - American Educational Research Journal, 2011 - journals.sagepub.com

… a K–12 population, specifically middle school students, rather than adult students investigated in those two studies and in most PBL research. PBL along with project-based and collaborative learning have been met with enthusiasm among K–12 … use, in...

What needs to be mastered in mastery of scientific method?

science instruction

Kuhn D.
GSID: rbCmELKQ284J
D Kuhn - PSYCHOLOGICAL SCIENCE-CAMBRIDGE-, 2005 - Citeseer

Klahr's Commentary (this issue) is difficult to respond to. In addition to concluding by suggesting that the design Dean and I used was flawed without specifying any particulars …

Toward more effective communication.

The Dental assistant

Soule DJ, Kuh GD.
PMID: 1074360
Dent Assist. 1975 Mar;44(3):31-2.

No abstract available.

Identifying the major intermediate species by combining time-resolved X-ray solution scattering and X-ray absorption spectroscopy.

Physical chemistry chemical physics : PCCP

Kim KH, Kim J, Oang KY, Lee JH, Grolimund D, Milne CJ, Penfold TJ, Johnson SL, Galler A, Kim TW, Kim JG, Suh D, Moon J, Kim J, Hong K, Guérin L, Kim TK, Wulff M, Bressler C, Ihee H.
PMID: 26300122
Phys Chem Chem Phys. 2015 Sep 28;17(36):23298-302. doi: 10.1039/c5cp03686k.

Identifying the intermediate species along a reaction pathway is a first step towards a complete understanding of the reaction mechanism, but often this task is not trivial. There has been a strong on-going debate: which of the three intermediates,...

Magnetic resonance in chemistry : MRC

Koh D, Shin SY, Sung J, Ahn S, Lim Y.
PMID: 28455848
Magn Reson Chem. 2017 Sep;55(9):856-863. doi: 10.1002/mrc.4603. Epub 2017 Jun 01.

No abstract available.

Suppression of Interfacial Current Fluctuation in MoTe2 Transistors with Different Dielectrics.

ACS applied materials & interfaces

Ji H, Joo MK, Yun Y, Park JH, Lee G, Moon BH, Yi H, Suh D, Lim SC.
PMID: 27362461
ACS Appl Mater Interfaces. 2016 Jul 27;8(29):19092-9. doi: 10.1021/acsami.6b02085. Epub 2016 Jul 15.

For transition metal dichalcogenides, the fluctuation of the channel current due to charged impurities is attributed to a large surface area and a thickness of a few nanometers. To investigate current variance at the interface of transistors, we obtain...

Cardiovascular Risk Factors from Early Life Predict Future Adult Cardiac Structural and Functional Abnormalities: A Systematic Review of the Published Literature.

Journal of cardiology and therapeutics

Ghosh AK, Francis DP, Chaturvedi N, Kuh D, Mayet J, Hughes AD, Hardy RJ.
PMID: 27294103
J Cardiol Ther. 2014 Jul;2(2):78-87. doi: 10.12970/2311-052X.2014.02.02.4.

BACKGROUND: Clinical practice evaluates cardiovascular risk based on current risk factor (RF) levels [Blood pressure (BP), body mass index (BMI) and glycaemic control] largely disregarding previous risk-factor history over the totality of the life course. RFs are related to...

Nucleation rate analysis of methane hydrate from molecular dynamics simulations.

Faraday discussions

Yuhara D, Barnes BC, Suh D, Knott BC, Beckham GT, Yasuoka K, Wu DT, Sum AK.
PMID: 25876773
Faraday Discuss. 2015;179:463-74. doi: 10.1039/c4fd00219a. Epub 2015 Apr 16.

Clathrate hydrates are solid crystalline structures most commonly formed from solutions that have nucleated to form a mixed solid composed of water and gas. Understanding the mechanism of clathrate hydrate nucleation is essential to grasp the fundamental chemistry of...

Reduced toxicity of malachite green decolorized by laccase produced from Ganoderma sp. rckk-02 under solid-state fermentation.

3 Biotech

Sharma A, Shrivastava B, Kuhad RC.
PMID: 28324517
3 Biotech. 2015 Oct;5(5):621-631. doi: 10.1007/s13205-014-0258-1. Epub 2014 Nov 11.

Statistical designs were applied for optimizing laccase production from a white-rot fungus, Ganoderma sp. rckk-02 under solid-state fermentation (SSF). Compared to unoptimized conditions [2,154 U/gds (Unit per gram of dry substrate)], the optimization process resulted in a 17.3-fold increase...

Showing 1 to 12 of 504 entries