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Showing 1 to 12 of 3656 entries
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Current status, opportunities and challenges of augmented reality in education

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

Wu HK, Lee SWY, Chang HY, Liang JC.
GSID: 9_YWRon9V-4J
HK Wu, SWY Lee, HY Chang, JC Liang - Computers & education, 2013 - Elsevier

… Thus, we classify three categories of instructional approaches that emphasize the “roles,” “tasks,” … We outline technological, pedagogical, learning issues related to the implementation of AR … Through mobile devices and geological positioning systems, learners have access to...

Will firm's marketing efforts on owned social media payoff? A quasi-experimental analysis of tourism products

quasi-experimental designs

Chang HL, Chou YC.
GSID: OSBIYE765uUJ
HL Chang, YC Chou, DY Wu, SC Wu - Decision Support Systems, 2018 - Elsevier

… Using a quasi-experimental design and difference-in-difference estimation, we evaluate the effect of a firm's efforts on Facebook marketing campaigns after controlling time-fixed selection bias and common time-series heterogeneity. The results show that Facebook campaign …

Evidence for effective uses of dynamic visualisations in science curriculum materials

science curriculum

Chang HY, Chiu JL.
GSID: VEPW0gl_TysJ
KW McElhaney, HY Chang, JL Chiu… - Studies in Science …, 2015 - Taylor & Francis

… in science. We address two overarching research questions concerning dynamic visualisations for science learning: (1) Under what circumstances and for what learning outcomes are dynamic visualisations more or less effective than static visuals for science learning? (2) What...

Why females choose STEM majors: Understanding the relationships between major, personality, interests, self-efficacy, and anxiety

STEM and underrepresentation

Chang ML, Glassmeyer D.
GSID: Hl53Rox0xu0J
J McKinney, ML Chang, D Glassmeyer - Journal for STEM Education …, 2021 - Springer

… (STEM) degrees continue to be a global problem. Increasing equitable participation in STEM … female’s selection of a STEM major, personality, STEM interest, STEM self-efficacy, and …

Effects of high glucose on expression of OPG and RANKL in rat aortic vascular smooth muscle cells.

Asian Pacific journal of tropical medicine

Chang HJ, Li TF, Guo JL, Lan YL, Kong YQ, Meng X, Ma XJ, Lu XL, Lu WY, Zheng SJ.
PMID: 25902163
Asian Pac J Trop Med. 2015 Mar;8(3):209-13. doi: 10.1016/S1995-7645(14)60317-5.

OBJECTIVE: To explore effect of high glucose on expression of osteoprotegerin (OPG) and receptor activator of NF- κ B ligand (RANKE) in rat aortic vascular smooth muscle cells.METHODS: SD rats were intraperitoneally injected with streptozotocin, OPG and RANKL expression...

The venous drainage of the corpora cavernosa in the human penis.

Arab journal of urology

Hsu GL, Hung YP, Tsai MH, Chang HC, Liu SP, Molodysky E, Hsu MC.
PMID: 26558109
Arab J Urol. 2013 Dec;11(4):384-91. doi: 10.1016/j.aju.2013.04.002. Epub 2013 May 16.

OBJECTIVE: To study the drainage proportions from the corpora cavernosa in defrosted human cadavers, as the veins related to penile erection were recently depicted to comprise the deep dorsal vein (DDV), a pair of cavernous veins (CVs) and two...

Quantitative determination of salvinorin A, a natural hallucinogen with abuse liability, in Internet-available Salvia divinorum and endemic species of Salvia in Taiwan.

Journal of food and drug analysis

Lin PX, Li JH, Chen SH, Chang HC, McKetin R.
PMID: 28911428
J Food Drug Anal. 2014 Sep;22(3):370-378. doi: 10.1016/j.jfda.2014.01.017. Epub 2014 Feb 16.

In recent years, recreational use of Salvia divinorum (Lamiaceae), a herbal drug that contains a hallucinogenic ingredient, salvinorin A, has become a new phenomenon among young drug users. In Taiwan, as in many other countries, dry leaves of S....

Prosthetic Grafting and Arteriovenous Fistula for the Surgical Management of a Common Femoral Vein Injury Using a Staged Approach.

The Korean journal of thoracic and cardiovascular surgery

Son KH, Lee SY, Kang JM, Choi CH, Park KY, Park CH.
PMID: 28382276
Korean J Thorac Cardiovasc Surg. 2017 Apr;50(2):133-136. doi: 10.5090/kjtcs.2017.50.2.133. Epub 2017 Apr 05.

A 27-year-old female patient was referred due to an edematous left lower extremity. Both saphenous veins had been ablated with an endovenous laser procedure used to treat varicose veins. Venography revealed that the left common femoral vein had been...

Comparative evaluation of copeptin and NT-proBNP in patients with severe acute decompensated heart failure, and prediction of adverse events in a 90-day follow-up period: A prospective clinical observation trial.

Experimental and therapeutic medicine

Jia J, Chang GL, Qin S, Chen J, He WY, Lu K, Li Y, Zhang DY.
PMID: 28413508
Exp Ther Med. 2017 Apr;13(4):1554-1560. doi: 10.3892/etm.2017.4111. Epub 2017 Feb 08.

The present study compared the prognostic value of a marker, the C-terminal section of the arginine vasopressin prohormone (copeptin), with N-terminal B-type natriuretic peptide (NT-proBNP) in patients with severe acute decompensated heart failure. A prospective, observational cohort study was...

Astrocyte-elevated gene-1 confers resistance to pemetrexed in non-small cell lung cancer by upregulating thymidylate synthase expression.

Oncotarget

Chen CY, Chen YY, Chen JJW, Chen KY, Ho CC, Shih JY, Chang YL, Yu CJ, Yang PC.
PMID: 28977913
Oncotarget. 2017 Jun 28;8(37):61901-61916. doi: 10.18632/oncotarget.18717. eCollection 2017 Sep 22.

Previous studies have suggested that astrocyte-elevated gene-1 (AEG-1) contributes to the mechanisms of resistance to various chemotherapeutics. In this study, we investigated whether AEG-1 expression level correlated with that of thymidylate synthase (TS), as higher TS expression is known...

Effective increase in beam emittance by phase-space expansion using asymmetric Bragg diffraction.

Optics express

Chu CH, Tang MT, Chang SL.
PMID: 26368150
Opt Express. 2015 Aug 24;23(17):21719-29. doi: 10.1364/OE.23.021719.

We propose an innovative method to extend the utilization of the phase space downstream of a synchrotron light source for X-ray transmission microscopy. Based on the dynamical theory of X-ray diffraction, asymmetrically cut perfect crystals are applied to reshape...

Forehead galeal pericranial flap for single-staged total upper eyelid reconstruction in sebaceous gland carcinoma excision.

International medical case reports journal

Chang HH, Suh E, Fortes BH, Zheng F, Cheng AM.
PMID: 28919826
Int Med Case Rep J. 2017 Sep 05;10:309-312. doi: 10.2147/IMCRJ.S141373. eCollection 2017.

PURPOSE: To present a successful case of single-staged total upper eyelid reconstruction after sebaceous gland carcinoma excision by using forehead galeal pericranial flap.OBSERVATIONS: An 80-year-old female with a progressively enlarged left upper eyelid mass presented with ocular irritation, blurred...

Showing 1 to 12 of 3656 entries