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Showing 1 to 12 of 1382 entries
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A guide to analyzing message–response sequences and group interaction patterns in computer‐mediated communication

instructional interventions

Jeong A.
GSID: CKHctxngbWkJ
A Jeong - Distance education, 2005 - Taylor & Francis

This paper proposes a set of methods and a framework for evaluating, modeling, and predicting group interactions in computer‐mediated communication. The method of …

Pilot study: An exploration of the experiences that influence women's interest, pursuit, and continued involvement in STEM careers

STEM and underrepresentation

Hobson RS, Jong C.
GSID: VMjECXyCWhsJ
RS Hobson, C Jong, DJ Dockery… - 2013 ASEE Annual …, 2013 - peer.asee.org

… underrepresentation of women in STEM careers. The influences of family, culture,K-16 educational experiences, and transition to the workforce of women ages 25-45 who …

Race-related factors in STEM: a review of research on educational experiences and outcomes for racial and ethnic minorities

Broadening participation informal stem education

Jong C, Priddie C, Roberts T.
GSID: NBWfqbDj4NwJ
C Jong, C Priddie, T Roberts… - … on STEM education, 2020 - taylorfrancis.com

Critical race theory (CRT) is used as an analytical lens to review the most recent decade of literature on racial and ethnic minorities (REMs) in integrated STEM education. While many barriers exist, several factors can promote success in STEM...

A Review of Research on Educational Experiences and Outcomes for Racial and Ethnic Minorities

Broadening participation informal stem education

Jong C, Priddie C, Roberts T.
GSID: ZkF0KBB7JBgJ
C Jong, C Priddie, T Roberts… - … on STEM Education …, 2020 - books.google.com

In 2009, Neil deGrasse Tyson, a world-renowned astrophysicist, commented on all the barriers he faced at every turn on his path to becoming a scientist. He shared that, after his first visit to a planetarium at age nine, he...

Validating and Modelling Teachers' Technological Pedagogical Content Knowledge for Integrative Science, Technology, Engineering and Mathemat-ics Education

STEM education

Chai CS, Jong M, Yin H.
GSID: eeRJ3PB193UJ
CS Chai, M Jong, H Yin, M Chen, W Zhou - Journal of Educational …, 2019 - JSTOR

The integrative approach of teaching Science, Technology, Engineering and Mathematics (STEM) has been advocated as a pedagogical means to advance education for the 21st …

A Social Network Analysis of Online Engagement for College Students Traditionally Underrepresented in STEM

STEM and underrepresented

Azevedo RFL, Jeng A, Williams-Dobosz D.
GSID: rwK3qwH25mQJ
D Williams-Dobosz, RFL Azevedo, A Jeng… - … Learning Analytics and …, 2021 - dl.acm.org

Little is known about the online learning behaviors of students traditionally underrepresented in STEM fields (ie, UR-STEM students), as well as how those behaviors impact important learning outcomes. The present study examined the relationship between online discussion forum engagement...

Ask for Help: Online Help-Seeking and Help-Giving as Indicators of Cognitive and Social Presence for Students Underrepresented in Chemistry

STEM and underrepresented

Azevedo RFL, Jeng A, Williams-Dobosz D.
GSID: qb3tL9aCw8AJ
D Williams-Dobosz, A Jeng, RFL Azevedo… - Journal of Chemical …, 2021 - ACS Publications

Help-seeking is an essential tool for student success. Still, students, especially those underrepresented in STEM (UR-STEM) and those underrepresented in chemistry (UR-Chem), may be reluctant to employ help-seeking for academic success. Understanding help-seeking in online courses is crucial for...

Surveying Chinese teachers' technological pedagogical STEM knowledge: A pilot validation of STEM-TPACK survey

discipline specific instruction (e.g., engineering curriculum, social science teachers, geology pedagogy)

Chai CS, Jong M.
GSID: 3CuYk9ESI28J
CS Chai, M Jong, Z Yan - International Journal of Mobile …, 2020 - inderscienceonline.com

As STEM education is increasingly drawing attention from different parts of the world, there is also an emerging call for STEM education to be synthesised with the TPACK framework …

Tunable Ultraviolet Photoresponse in Solution-Processed p-n Junction Photodiodes Based on Transition-Metal Oxides.

ACS applied materials & interfaces

Xie T, Liu G, Wen B, Ha JY, Nguyen NV, Motayed A, Debnath R.
PMID: 25898025
ACS Appl Mater Interfaces. 2015 May 13;7(18):9660-7. doi: 10.1021/acsami.5b01420. Epub 2015 May 01.

Solution-processed p-n heterojunction photodiodes have been fabricated based on transition-metal oxides in which NiO and ternary Zn(1-x)Mg(x)O (x = 0-0.1) have been employed as p-type and n-type semiconductors, respectively. Composition-related structural, electrical, and optical properties are also investigated for...

Solvent-type-dependent polymorphism and charge transport in a long fused-ring organic semiconductor.

Nanoscale

Chen J, Shao M, Xiao K, Rondinone AJ, Loo YL, Kent PR, Sumpter BG, Li D, Keum JK, Diemer PJ, Anthony JE, Jurchescu OD, Huang J.
PMID: 24217182
Nanoscale. 2014 Jan 07;6(1):449-56. doi: 10.1039/c3nr04341j. Epub 2013 Nov 11.

Crystalline polymorphism of organic semiconductors is among the critical factors in determining the structure and properties of the resultant organic electronic devices. Herein we report for the first time a solvent-type-dependent polymorphism of a long fused-ring organic semiconductor and...

Solution-Liquid-Solid Synthesis, Properties, and Applications of One-Dimensional Colloidal Semiconductor Nanorods and Nanowires.

Chemical reviews

Wang F, Dong A, Buhro WE.
PMID: 26974736
Chem Rev. 2016 Sep 28;116(18):10888-933. doi: 10.1021/acs.chemrev.5b00701. Epub 2016 Mar 14.

The solution-liquid-solid (SLS) and related solution-based methods for the synthesis of semiconductor nanowires and nanorods are reviewed. Since its discovery in 1995, the SLS mechanism and its close variants have provided a nearly general strategy for the growth of...

Physicochemical and Functional Characterization of Blue-Shelled Eggs in Korea.

Korean journal for food science of animal resources

Sujiwo J, Kim D, Yoon JY, Kim H, Kim JS, Lee SK, Jang A.
PMID: 28515642
Korean J Food Sci Anim Resour. 2017;37(2):181-190. doi: 10.5851/kosfa.2017.37.2.181. Epub 2017 Apr 30.

The aim of this study was to compare the quality and physicochemical characteristics of blue-shelled eggs (BE) and conventional eggs (CE). Proximate composition, quality, pH value, shell color, collagen content, fatty acid composition, total cholesterol, α-glucosidase inhibition activity, and...

Showing 1 to 12 of 1382 entries