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Creating technology-enhanced, learner-centered classrooms: K–12 teachers' beliefs, perceptions, barriers, and support needs

k-12

An YJ, Reigeluth C.
GSID: nXsnSlcMnxYJ
YJ An, C Reigeluth - Journal of Digital Learning in Teacher …, 2011 - Taylor & Francis

… Thus, this study aims to explore K-12 teachers' beliefs, perceptions, barriers, and support needs in the context of creating technology-enhanced, learner-centered classrooms. ?he researcher used an online survey to collect data, and 126 teachers participated in the survey....

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An, Y. J., & Reigeluth, C. (2011). Creating technology-enhanced, learner-centered classrooms: K–12 teachers’ beliefs, perceptions, barriers, and support needs. Journal of Digital Learning in Teacher Education, 28(2), 54-62.
An, Yun-Jo, and Charles Reigeluth. "Creating technology-enhanced, learner-centered classrooms: K–12 teachers’ beliefs, perceptions, barriers, and support needs." Journal of Digital Learning in Teacher Education 28.2 (2011): 54-62.
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Probiotics Reduce Postoperative Infections in Patients Undergoing Colorectal Surgery: A Systematic Review and Meta-Analysis.

Gastroenterology research and practice

Liu PC, Yan YK, Ma YJ, Wang XW, Geng J, Wang MC, Wei FX, Zhang YW, Xu XD, Zhang YC.
PMID: 28484489
Gastroenterol Res Pract. 2017;2017:6029075. doi: 10.1155/2017/6029075. Epub 2017 Apr 06.

No abstract available.

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Liu PC, Yan YK, Ma YJ, et al. Probiotics Reduce Postoperative Infections in Patients Undergoing Colorectal Surgery: A Systematic Review and Meta-Analysis. Gastroenterol Res Pract. 2017;2017:6029075doi: 10.1155/2017/6029075.
Liu, P. C., Yan, Y. K., Ma, Y. J., Wang, X. W., Geng, J., Wang, M. C., Wei, F. X., Zhang, Y. W., Xu, X. D., & Zhang, Y. C. (2017). Probiotics Reduce Postoperative Infections in Patients Undergoing Colorectal Surgery: A Systematic Review and Meta-Analysis. Gastroenterology research and practice, 20176029075. https://doi.org/10.1155/2017/6029075
Liu, Peng Cheng, et al. "Probiotics Reduce Postoperative Infections in Patients Undergoing Colorectal Surgery: A Systematic Review and Meta-Analysis." Gastroenterology research and practice vol. 2017 (2017): 6029075. doi: https://doi.org/10.1155/2017/6029075
Liu PC, Yan YK, Ma YJ, Wang XW, Geng J, Wang MC, Wei FX, Zhang YW, Xu XD, Zhang YC. Probiotics Reduce Postoperative Infections in Patients Undergoing Colorectal Surgery: A Systematic Review and Meta-Analysis. Gastroenterol Res Pract. 2017;2017:6029075. doi: 10.1155/2017/6029075. Epub 2017 Apr 06. PMID: 28484489; PMCID: PMC5397731.
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Fungus ball and emphysematous cystitis secondary to Candida tropicalis: A case report.

Canadian Urological Association journal = Journal de l'Association des urologues du Canada

Wang L, Ji X, Sun GF, Qin YC, Gong MZ, Zhang JX, Li NC, Na YQ.
PMID: 26425243
Can Urol Assoc J. 2015 Sep-Oct;9(9):E683-6. doi: 10.5489/cuaj.3008. Epub 2015 Sep 09.

Fungus ball and fungal emphysematous cystitis are two rare complications of fungal urinary tract infection. A 53-year-old male patient presented with these complications caused by Candida tropicalis simultaneously. The predisposing factors were diabetes mellitus and usage of broad-spectrum antibiotics....

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Wang L, Ji X, Sun GF, et al. Fungus ball and emphysematous cystitis secondary to Candida tropicalis: A case report. Can Urol Assoc J. 2015;9(9):E683-6doi: 10.5489/cuaj.3008.
Wang, L., Ji, X., Sun, G. F., Qin, Y. C., Gong, M. Z., Zhang, J. X., Li, N. C., & Na, Y. Q. (2015). Fungus ball and emphysematous cystitis secondary to Candida tropicalis: A case report. Canadian Urological Association journal = Journal de l'Association des urologues du Canada, 9(9), E683-6. https://doi.org/10.5489/cuaj.3008
Wang, Lei, et al. "Fungus ball and emphysematous cystitis secondary to Candida tropicalis: A case report." Canadian Urological Association journal = Journal de l'Association des urologues du Canada vol. 9,9 (2015): E683-6. doi: https://doi.org/10.5489/cuaj.3008
Wang L, Ji X, Sun GF, Qin YC, Gong MZ, Zhang JX, Li NC, Na YQ. Fungus ball and emphysematous cystitis secondary to Candida tropicalis: A case report. Can Urol Assoc J. 2015 Sep-Oct;9(9):E683-6. doi: 10.5489/cuaj.3008. Epub 2015 Sep 09. PMID: 26425243; PMCID: PMC4581947.
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Formation of Magnetic Anisotropy by Lithography.

Scientific reports

Kim SN, Nam YJ, Kim YD, Choi JW, Lee H, Lim SH.
PMID: 27216420
Sci Rep. 2016 May 24;6:26709. doi: 10.1038/srep26709.

Artificial interface anisotropy is demonstrated in alternating Co/Pt and Co/Pd stripe patterns, providing a means of forming magnetic anisotropy using lithography. In-plane hysteresis loops measured along two principal directions are explained in depth by two competing shape and interface...

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Kim SN, Nam YJ, Kim YD, et al. Formation of Magnetic Anisotropy by Lithography. Sci Rep. 2016;6:26709doi: 10.1038/srep26709.
Kim, S. N., Nam, Y. J., Kim, Y. D., Choi, J. W., Lee, H., & Lim, S. H. (2016). Formation of Magnetic Anisotropy by Lithography. Scientific reports, 626709. https://doi.org/10.1038/srep26709
Kim, Si Nyeon, et al. "Formation of Magnetic Anisotropy by Lithography." Scientific reports vol. 6 (2016): 26709. doi: https://doi.org/10.1038/srep26709
Kim SN, Nam YJ, Kim YD, Choi JW, Lee H, Lim SH. Formation of Magnetic Anisotropy by Lithography. Sci Rep. 2016 May 24;6:26709. doi: 10.1038/srep26709. PMID: 27216420; PMCID: PMC4877648.
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Using a medical volunteer program to motivate medical freshmen.

Korean journal of medical education

Na BJ, Hur Y, Yun J, Kang J, Han S, Whang W, Lee K, Lee J.
PMID: 25804853
Korean J Med Educ. 2013 Sep;25(3):239-43. doi: 10.3946/kjme.2013.25.3.239. Epub 2013 Sep 30.

PURPOSE: A task force identified 4 core properties of motivation-related improvement and developed a medical volunteer program for 63 medical freshmen in 2012. Three overarching topics were examined: What were the contents of the program? Did students' motivation improve?...

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Na BJ, Hur Y, Yun J, et al. Using a medical volunteer program to motivate medical freshmen. Korean J Med Educ. 2013;25(3):239-43doi: 10.3946/kjme.2013.25.3.239.
Na, B. J., Hur, Y., Yun, J., Kang, J., Han, S., Whang, W., Lee, K., & Lee, J. (2013). Using a medical volunteer program to motivate medical freshmen. Korean journal of medical education, 25(3), 239-43. https://doi.org/10.3946/kjme.2013.25.3.239
Na, Beag Ju, et al. "Using a medical volunteer program to motivate medical freshmen." Korean journal of medical education vol. 25,3 (2013): 239-43. doi: https://doi.org/10.3946/kjme.2013.25.3.239
Na BJ, Hur Y, Yun J, Kang J, Han S, Whang W, Lee K, Lee J. Using a medical volunteer program to motivate medical freshmen. Korean J Med Educ. 2013 Sep;25(3):239-43. doi: 10.3946/kjme.2013.25.3.239. Epub 2013 Sep 30. PMID: 25804853.
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What do faculties need most in a faculty development program?.

Korean journal of medical education

Na BJ, Kang J, Kim JY, Yun J, Han S, Hwang W, Hur Y.
PMID: 25805200
Korean J Med Educ. 2014 Jun;26(2):137-41. doi: 10.3946/kjme.2014.26.2.137. Epub 2014 Jun 01.

PURPOSE: This study examined two overarching topics: to what extent do faculties acknowledge class readiness, execution of lessons, and evaluation of the session; and what core content should be strengthened in a medical school faculty development program?METHODS: In November...

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Na BJ, Kang J, Kim JY, et al. What do faculties need most in a faculty development program?. Korean J Med Educ. 2014;26(2):137-41doi: 10.3946/kjme.2014.26.2.137.
Na, B. J., Kang, J., Kim, J. Y., Yun, J., Han, S., Hwang, W., & Hur, Y. (2014). What do faculties need most in a faculty development program?. Korean journal of medical education, 26(2), 137-41. https://doi.org/10.3946/kjme.2014.26.2.137
Na, Beag Ju, et al. "What do faculties need most in a faculty development program?." Korean journal of medical education vol. 26,2 (2014): 137-41. doi: https://doi.org/10.3946/kjme.2014.26.2.137
Na BJ, Kang J, Kim JY, Yun J, Han S, Hwang W, Hur Y. What do faculties need most in a faculty development program?. Korean J Med Educ. 2014 Jun;26(2):137-41. doi: 10.3946/kjme.2014.26.2.137. Epub 2014 Jun 01. PMID: 25805200.
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An insight into the role of oxygen vacancy in hydrogenated TiO₂ nanocrystals in the performance of dye-sensitized solar cells.

ACS applied materials & interfaces

Su T, Yang Y, Na Y, Fan R, Li L, Wei L, Yang B, Cao W.
PMID: 25621977
ACS Appl Mater Interfaces. 2015 Feb 18;7(6):3754-63. doi: 10.1021/am5085447. Epub 2015 Feb 04.

Hydrogenated titanium dioxide (H-TiO2) nanocrystals were successfully prepared via annealing TiO2 in H2/N2 mixed gas flow at elevated temperatures ranging from 300 to 600 °C. Electron paramagnetic resonance (EPR) spectra were used to determine the produced oxygen vacancy in...

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Su T, Yang Y, Na Y, et al. An insight into the role of oxygen vacancy in hydrogenated TiO₂ nanocrystals in the performance of dye-sensitized solar cells. ACS Appl Mater Interfaces. 2015;7(6):3754-63doi: 10.1021/am5085447.
Su, T., Yang, Y., Na, Y., Fan, R., Li, L., Wei, L., Yang, B., & Cao, W. (2015). An insight into the role of oxygen vacancy in hydrogenated TiO₂ nanocrystals in the performance of dye-sensitized solar cells. ACS applied materials & interfaces, 7(6), 3754-63. https://doi.org/10.1021/am5085447
Su, Ting, et al. "An insight into the role of oxygen vacancy in hydrogenated TiO₂ nanocrystals in the performance of dye-sensitized solar cells." ACS applied materials & interfaces vol. 7,6 (2015): 3754-63. doi: https://doi.org/10.1021/am5085447
Su T, Yang Y, Na Y, Fan R, Li L, Wei L, Yang B, Cao W. An insight into the role of oxygen vacancy in hydrogenated TiO₂ nanocrystals in the performance of dye-sensitized solar cells. ACS Appl Mater Interfaces. 2015 Feb 18;7(6):3754-63. doi: 10.1021/am5085447. Epub 2015 Feb 04. PMID: 25621977.
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Formation of an indium tin oxide nanodot/Ag nanowire electrode as a current spreader for near ultraviolet AlGaN-based light-emitting diodes.

Nanotechnology

Park JS, Kim JH, Kim JY, Kim DH, Na JY, Kim SK, Kang D, Seong TY.
PMID: 27991452
Nanotechnology. 2017 Jan 27;28(4):045205. doi: 10.1088/1361-6528/28/4/045205. Epub 2016 Dec 19.

Indium tin oxide (ITO) nanodots (NDs) were combined with Ag nanowires (Ag NWs) as a p-type electrode in near ultraviolet AlGaN-based light-emitting diodes (LEDs) to increase light output power. The Ag NWs were 30 ± 5 nm in diameter...

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Park JS, Kim JH, Kim JY, et al. Formation of an indium tin oxide nanodot/Ag nanowire electrode as a current spreader for near ultraviolet AlGaN-based light-emitting diodes. Nanotechnology. 2016;28(4):045205doi: 10.1088/1361-6528/28/4/045205.
Park, J. S., Kim, J. H., Kim, J. Y., Kim, D. H., Na, J. Y., Kim, S. K., Kang, D., & Seong, T. Y. (2017). Formation of an indium tin oxide nanodot/Ag nanowire electrode as a current spreader for near ultraviolet AlGaN-based light-emitting diodes. Nanotechnology, 28(4), 045205. https://doi.org/10.1088/1361-6528/28/4/045205
Park, Jae-Seong, et al. "Formation of an indium tin oxide nanodot/Ag nanowire electrode as a current spreader for near ultraviolet AlGaN-based light-emitting diodes." Nanotechnology vol. 28,4 (2017): 045205. doi: https://doi.org/10.1088/1361-6528/28/4/045205
Park JS, Kim JH, Kim JY, Kim DH, Na JY, Kim SK, Kang D, Seong TY. Formation of an indium tin oxide nanodot/Ag nanowire electrode as a current spreader for near ultraviolet AlGaN-based light-emitting diodes. Nanotechnology. 2017 Jan 27;28(4):045205. doi: 10.1088/1361-6528/28/4/045205. Epub 2016 Dec 19. PMID: 27991452.
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Liquid Chromatography Mass Spectrometry-Based Metabolite Pathway Analyses of Myeloma and Non-Hodgkin's Lymphoma Patients.

Cell journal

Medriano CAD, Na J, Lim KM, Chung JH, Park YH.
PMID: 28580307
Cell J. 2017;19:44-54. doi: 10.22074/cellj.2017.4412. Epub 2017 May 17.

OBJECTIVE: This study attempted to identify altered metabolism and pathways related to non-Hodgkin's lymphoma (NHL) and myeloma patients.MATERIALS AND METHODS: In this retrospective study, we collected plasma samples from 11 patients-6 healthy controls with no evidence of any blood...

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Medriano CAD, Na J, Lim KM, et al. Liquid Chromatography Mass Spectrometry-Based Metabolite Pathway Analyses of Myeloma and Non-Hodgkin's Lymphoma Patients. Cell J. 2017;19:44-54doi: 10.22074/cellj.2017.4412.
Medriano, C. A. D., Na, J., Lim, K. M., Chung, J. H., & Park, Y. H. (2017). Liquid Chromatography Mass Spectrometry-Based Metabolite Pathway Analyses of Myeloma and Non-Hodgkin's Lymphoma Patients. Cell journal, 1944-54. https://doi.org/10.22074/cellj.2017.4412
Medriano, Carl Angelo D, et al. "Liquid Chromatography Mass Spectrometry-Based Metabolite Pathway Analyses of Myeloma and Non-Hodgkin's Lymphoma Patients." Cell journal vol. 19 (2017): 44-54. doi: https://doi.org/10.22074/cellj.2017.4412
Medriano CAD, Na J, Lim KM, Chung JH, Park YH. Liquid Chromatography Mass Spectrometry-Based Metabolite Pathway Analyses of Myeloma and Non-Hodgkin's Lymphoma Patients. Cell J. 2017;19:44-54. doi: 10.22074/cellj.2017.4412. Epub 2017 May 17. PMID: 28580307; PMCID: PMC5448325.
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Small Bowel Metastatic Cancer Observed With Double Balloon Enteroscopy in a Patient With a Past History of Multiple Cancers.

Intestinal research

Song JY, Lee BJ, Yu ES, Na YJ, Park JJ, Kim JS, Bak YT.
PMID: 26576142
Intest Res. 2015 Oct;13(4):350-4. doi: 10.5217/ir.2015.13.4.350. Epub 2015 Oct 15.

Small bowel tumors are very rare and generally malignant. As a result of the anatomical location and nonspecific manifestations of small bowel tumors, they are very difficult to diagnose. Balloon-assisted enteroscopy is a relatively noninvasive method compared to surgical...

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Song JY, Lee BJ, Yu ES, et al. Small Bowel Metastatic Cancer Observed With Double Balloon Enteroscopy in a Patient With a Past History of Multiple Cancers. Intest Res. 2015;13(4):350-4doi: 10.5217/ir.2015.13.4.350.
Song, J. Y., Lee, B. J., Yu, E. S., Na, Y. J., Park, J. J., Kim, J. S., & Bak, Y. T. (2015). Small Bowel Metastatic Cancer Observed With Double Balloon Enteroscopy in a Patient With a Past History of Multiple Cancers. Intestinal research, 13(4), 350-4. https://doi.org/10.5217/ir.2015.13.4.350
Song, Ji Young, et al. "Small Bowel Metastatic Cancer Observed With Double Balloon Enteroscopy in a Patient With a Past History of Multiple Cancers." Intestinal research vol. 13,4 (2015): 350-4. doi: https://doi.org/10.5217/ir.2015.13.4.350
Song JY, Lee BJ, Yu ES, Na YJ, Park JJ, Kim JS, Bak YT. Small Bowel Metastatic Cancer Observed With Double Balloon Enteroscopy in a Patient With a Past History of Multiple Cancers. Intest Res. 2015 Oct;13(4):350-4. doi: 10.5217/ir.2015.13.4.350. Epub 2015 Oct 15. PMID: 26576142; PMCID: PMC4641863.
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Iridium-Based Multimetallic Nanoframe@Nanoframe Structure: An Efficient and Robust Electrocatalyst toward Oxygen Evolution Reaction.

ACS nano

Park J, Sa YJ, Baik H, Kwon T, Joo SH, Lee K.
PMID: 28599106
ACS Nano. 2017 Jun 27;11(6):5500-5509. doi: 10.1021/acsnano.7b00233. Epub 2017 Jun 14.

Nanoframe electrocatalysts have attracted great interest due to their inherently high active surface area per a given mass. Although recent progress has enabled the preparation of single nanoframe structures with a variety of morphologies, more complex nanoframe structures such...

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Park J, Sa YJ, Baik H, et al. Iridium-Based Multimetallic Nanoframe@Nanoframe Structure: An Efficient and Robust Electrocatalyst toward Oxygen Evolution Reaction. ACS Nano. 2017;11(6):5500-5509doi: 10.1021/acsnano.7b00233.
Park, J., Sa, Y. J., Baik, H., Kwon, T., Joo, S. H., & Lee, K. (2017). Iridium-Based Multimetallic Nanoframe@Nanoframe Structure: An Efficient and Robust Electrocatalyst toward Oxygen Evolution Reaction. ACS nano, 11(6), 5500-5509. https://doi.org/10.1021/acsnano.7b00233
Park, Jongsik, et al. "Iridium-Based Multimetallic Nanoframe@Nanoframe Structure: An Efficient and Robust Electrocatalyst toward Oxygen Evolution Reaction." ACS nano vol. 11,6 (2017): 5500-5509. doi: https://doi.org/10.1021/acsnano.7b00233
Park J, Sa YJ, Baik H, Kwon T, Joo SH, Lee K. Iridium-Based Multimetallic Nanoframe@Nanoframe Structure: An Efficient and Robust Electrocatalyst toward Oxygen Evolution Reaction. ACS Nano. 2017 Jun 27;11(6):5500-5509. doi: 10.1021/acsnano.7b00233. Epub 2017 Jun 14. PMID: 28599106.
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Single-incision laparoscopic approach for linea alba hernia in children.

Journal of minimal access surgery

Jun Z, Na J, Zhen C, Xuan Y, Yan-Dong W, Shu-Li L, Long L.
PMID: 29483378
J Minim Access Surg. 2019 Jan-Mar;15(1):42-45. doi: 10.4103/jmas.JMAS_211_17.

OBJECTIVE: The aim of this study is to describe the technique and to evaluate the outcome of single-incision laparoscopic (SILC) approach for linea alba hernia in children.MATERIALS AND METHODS: A 2 cm vertical umbilical incision was made and stretched...

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Jun Z, Na J, Zhen C, et al. Single-incision laparoscopic approach for linea alba hernia in children. J Minim Access Surg. 2019;15(1):42-45doi: 10.4103/jmas.JMAS_211_17.
Jun, Z., Na, J., Zhen, C., Xuan, Y., Yan-Dong, W., Shu-Li, L., & Long, L. (2019). Single-incision laparoscopic approach for linea alba hernia in children. Journal of minimal access surgery, 15(1), 42-45. https://doi.org/10.4103/jmas.JMAS_211_17
Jun, Zhang, et al. "Single-incision laparoscopic approach for linea alba hernia in children." Journal of minimal access surgery vol. 15,1 (2019): 42-45. doi: https://doi.org/10.4103/jmas.JMAS_211_17
Jun Z, Na J, Zhen C, Xuan Y, Yan-Dong W, Shu-Li L, Long L. Single-incision laparoscopic approach for linea alba hernia in children. J Minim Access Surg. 2019 Jan-Mar;15(1):42-45. doi: 10.4103/jmas.JMAS_211_17. PMID: 29483378; PMCID: PMC6293676.
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Showing 1 to 12 of 1189 entries