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Showing 1 to 12 of 3290 entries
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Pursuing careers inside or outside academia? Factors associated with doctoral students' career decision making

Alliances for Graduate Education and the Professoriate AND Program Evaluation

Ahn J, Seo G.
GSID: Gr7LclEiJjQJ
G Seo, J Ahn, WH Huang… - Journal of Career …, 2021 - journals.sagepub.com

A lack of empirical research on career decision-making experience of doctoral students prevents them from developing relevant career competencies to achieve desired career goals. Understanding career experiences and diverse career needs of doctoral students is crucial to better prepare...

Use of quasi-experimental research designs in education research: Growth, promise, and challenges

quasi-experimental designs

Gopalan M, Rosinger K, Ahn JB.
GSID: juKerCTrohEJ
M Gopalan, K Rosinger, JB Ahn - Review of Research in …, 2020 - journals.sagepub.com

… But the increasing shift toward QEDs has some challenges: “Purist devotion to experimental and strong quasi-experimental designs made good sense when we were fighting an uphill battle for increased rigor” (Singer, 2018, p. 23). However, now that QEDs...

Not all scientists are equal: Role aspirants influence role modeling outcomes in STEM

Growth Mindset STEM Intervention

Ahn JN, Hu D.
GSID: oA9cfcZ2rj8J
D Hu, JN Ahn, M Vega, X Lin-Siegler - Basic and Applied Social …, 2020 - Taylor & Francis

… a growth mindset (ie, intelligence is malleable and changeable), Cronbach’s α = 0.96. … extent to which they benefit from any external intervention. For example, students with performance…

Equity in the who, how and what of computer science education: K12 school district conceptualizations of equity in 'cs for all'initiatives

Broadening participation in STEM

Ahn J, DeLyser LA, Pellicone A, Santo R.
GSID: LezwSIGsSSYJ
R Santo, LA DeLyser, J Ahn, A Pellicone… - … participation in …, 2019 - ieeexplore.ieee.org

Equity is arguably an agreed upon value within the Computer Science education (CSed) community, and perhaps even more so within efforts to universalize access to CSed within K12 settings through emergingCS for All'initiatives. However, stakeholders often mean different things...

The role of school librarians in enhancing science learning

STEM education

Ahn J, Subramaniam M, Waugh A.
GSID: 2mt91uKt6I0J
M Subramaniam, J Ahn, A Waugh… - … of Librarianship and …, 2015 - journals.sagepub.com

School librarians play a pivotal role in facilitating learning of all subjects in primary and secondary schools in the United States, but their potential contributions to science have not …

Youth identities as remixers in an online community of storytellers: Attitudes, strategies, and values

STEM education

Ahn J, Subramaniam M.
GSID: bxPxXLuctFQJ
J Ahn, M Subramaniam… - Proceedings of the …, 2012 - Wiley Online Library

In today's media‐rich world, youths are not merely consumers, but also active creators of information. Digital tools allow authors to more easily remix and copy previous works. These …

Social media access in K‐12 schools: Intractable policy controversies in an evolving world

k-12

Ahn J, DiScala J.
GSID: yIqPXa440foJ
J Ahn, LK Bivona, J DiScala - Proceedings of the American …, 2011 - Wiley Online Library

… The use of social media in public primary and secondary education (K-12) presents schools … policy forces that govern technology use in K-12 schools. The paper highlights how an … suggestions for ways that K-12 institutions can set...

Reimagining the role of school libraries in STEM education: Creating hybrid spaces for exploration

STEM education

Subramaniam MM, Ahn J.
GSID: TNgy8bLT49EJ
MM Subramaniam, J Ahn… - The Library …, 2012 - journals.uchicago.edu

… We first introduce the issues surrounding STEM education and the calls for more effective STEM education. Second, we describe the concept of STEM identity development and its importance in increasing the engagement of underrepresented minorities and females in...

Spin-density matrix elements for γp→K*0Σ+ at Eγ=1.85-3.0 GeV with evidence for the κ(800) meson exchange.

Physical review letters

Hwang SH, Hicks K, Ahn JK, Nakano T, Ahn DS, Chang WC, Chen JY, Daté S, Ejiri H, Fujimura H, Fujiwara M, Fukui S, Gohn W, Hotta T, Imai K, Ishikawa T, Joo K, Kato Y, Kohri H, Kon Y, Lee HS, Maeda Y, Miyabe M, Mibe T, Morino Y, Muramatsu N, Nakatsugawa Y, Niiyama M, Noumi H, Oh Y, Ohashi Y, Ohta T, Oka M, Parker J, Rangacharyulu C, Ryu SY, Sawada T, Sugaya Y, Sumihama M, Tsunemi T, Uchida M, Ungaro M, Yosoi M.
PMID: 22463625
Phys Rev Lett. 2012 Mar 02;108(9):092001. doi: 10.1103/PhysRevLett.108.092001. Epub 2012 Feb 27.

The exclusive reaction γp→K(+)π(-)Σ(+) was measured for the first time using linearly polarized photons at beam energies from 1.85 to 2.96 GeV. Angular distributions in the rest frame of the K(+)π(-) system were fitted to extract spin-density matrix elements...

Designed three-dimensional freestanding single-crystal carbon architectures.

ACS nano

Park JH, Cho DH, Moon Y, Shin HC, Ahn SJ, Kwak SK, Shin HJ, Lee C, Ahn JR.
PMID: 25329767
ACS Nano. 2014 Nov 25;8(11):11657-65. doi: 10.1021/nn504956h. Epub 2014 Oct 29.

Single-crystal carbon nanomaterials have led to great advances in nanotechnology. The first single-crystal carbon nanomaterial, fullerene, was fabricated in a zero-dimensional form. One-dimensional carbon nanotubes and two-dimensional graphene have since followed and continue to provide further impetus to this...

Delayed hippocampal neuronal death in young gerbil following transient global cerebral ischemia is related to higher and longer-term expression of p63 in the ischemic hippocampus.

Neural regeneration research

Bae EJ, Chen BH, Yan BC, Shin BN, Cho JH, Kim IH, Ahn JH, Lee JC, Tae HJ, Hong S, Kim DW, Cho JH, Lee YL, Won MH, Park JH.
PMID: 26199612
Neural Regen Res. 2015 Jun;10(6):944-50. doi: 10.4103/1673-5374.158359.

The tumor suppressor p63 is one of p53 family members and plays a vital role as a regulator of neuronal apoptosis in the development of the nervous system. However, the role of p63 in mature neuronal death has not...

Activated mesoporous carbon nanofibers fabricated using water etching-assisted templating for high-performance electrochemical capacitors.

Physical chemistry chemical physics : PCCP

An GH, Koo BR, Ahn HJ.
PMID: 26866359
Phys Chem Chem Phys. 2016 Mar 07;18(9):6587-94. doi: 10.1039/c6cp00035e. Epub 2016 Feb 11.

Activated mesoporous carbon nanofibers (AMCNFs) are synthesized by a sequential process of electrospinning, water etching-assisted templating, and acid treatment. Their morphologies, crystal structures, melting behavior, chemical bonding states, surface properties, and electrochemical performance are investigated for three different polyacrylonitrile...

Showing 1 to 12 of 3290 entries