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Making sense of Facebook: A mixed methods approach to analysing online student groups

Non-school settings

Aaen J.
GSID: 2ce2Ixv71hwJ
J Aaen - Seminar. net, 2015 - journals.oslomet.no

… as well as the distinction between school-related and non-schoolrelated communication. The paper will address the potential shortcomings … issues, eg the role of self-governed Facebook groups in formal settings, issues on social inclusion and visibility between students, or...

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Aaen, J. (2015, November). Making sense of Facebook: A mixed methods approach to analysing online student groups. In Seminar. net (Vol. 11, No. 1).
Aaen, Janus. "Making sense of Facebook: A mixed methods approach to analysing online student groups." Seminar. net. Vol. 11. No. 1. 2015.
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About seminar Making Sense of Facebook: A Mixed Methods Approach to Analysing Online Student Groups

Non-school settings

Aaen J.
GSID: HaUH04ttfhcJ
J Aaen

No abstract available.

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Aaen, J. About seminar Making Sense of Facebook: A Mixed Methods Approach to Analysing Online Student Groups.
Aaen, Janus. "About seminar Making Sense of Facebook: A Mixed Methods Approach to Analysing Online Student Groups."
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One-step fabrication of poly(9,9-dioctylfluorene) nanowire arrays with pronounced β-phase using liquid-bridge-mediated nanotransfer molding.

Journal of nanoscience and nanotechnology

Baek J, Sung MM.
PMID: 25936101
J Nanosci Nanotechnol. 2014 Aug;14(8):6266-9. doi: 10.1166/jnn.2014.8821.

Poly(9,9-dioctylfluorene) nanowire arrays with pronounced β-phase were prepared by a one-step fabrication method, liquid-bridge-mediated nanotransfer molding. Liquid-bridge-mediated nanotransfer molding is a new direct nano-patterning method based on the direct transfer of various materials from a mold to a substrate...

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Baek J, Sung MM. One-step fabrication of poly(9,9-dioctylfluorene) nanowire arrays with pronounced β-phase using liquid-bridge-mediated nanotransfer molding. J Nanosci Nanotechnol. 2014;14(8):6266-9doi: 10.1166/jnn.2014.8821.
Baek, J., & Sung, M. M. (2014). One-step fabrication of poly(9,9-dioctylfluorene) nanowire arrays with pronounced β-phase using liquid-bridge-mediated nanotransfer molding. Journal of nanoscience and nanotechnology, 14(8), 6266-9. https://doi.org/10.1166/jnn.2014.8821
Baek, Jangmi, and Sung, Myung M. "One-step fabrication of poly(9,9-dioctylfluorene) nanowire arrays with pronounced β-phase using liquid-bridge-mediated nanotransfer molding." Journal of nanoscience and nanotechnology vol. 14,8 (2014): 6266-9. doi: https://doi.org/10.1166/jnn.2014.8821
Baek J, Sung MM. One-step fabrication of poly(9,9-dioctylfluorene) nanowire arrays with pronounced β-phase using liquid-bridge-mediated nanotransfer molding. J Nanosci Nanotechnol. 2014 Aug;14(8):6266-9. doi: 10.1166/jnn.2014.8821. PMID: 25936101.
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Origin of the Reversible Thermochromic Properties of Polydiacetylenes Revealed by Ultrafast Spectroscopy.

The journal of physical chemistry letters

Baek J, Joung JF, Lee S, Rhee H, Kim MH, Park S, Yoon J.
PMID: 26719954
J Phys Chem Lett. 2016 Jan 21;7(2):259-65. doi: 10.1021/acs.jpclett.5b02671. Epub 2016 Jan 05.

Polydiacetylenes (PDAs) with thermochromic properties undergo colorimetric transitions when the external temperature is varied. This capability has the potential to enable these materials to be used as temperature sensors. These thermochromic properties of PDAs stem from their temperature-dependent optical...

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Baek J, Joung JF, Lee S, et al. Origin of the Reversible Thermochromic Properties of Polydiacetylenes Revealed by Ultrafast Spectroscopy. J Phys Chem Lett. 2016;7(2):259-65doi: 10.1021/acs.jpclett.5b02671.
Baek, J., Joung, J. F., Lee, S., Rhee, H., Kim, M. H., Park, S., & Yoon, J. (2016). Origin of the Reversible Thermochromic Properties of Polydiacetylenes Revealed by Ultrafast Spectroscopy. The journal of physical chemistry letters, 7(2), 259-65. https://doi.org/10.1021/acs.jpclett.5b02671
Baek, Junwoo, et al. "Origin of the Reversible Thermochromic Properties of Polydiacetylenes Revealed by Ultrafast Spectroscopy." The journal of physical chemistry letters vol. 7,2 (2016): 259-65. doi: https://doi.org/10.1021/acs.jpclett.5b02671
Baek J, Joung JF, Lee S, Rhee H, Kim MH, Park S, Yoon J. Origin of the Reversible Thermochromic Properties of Polydiacetylenes Revealed by Ultrafast Spectroscopy. J Phys Chem Lett. 2016 Jan 21;7(2):259-65. doi: 10.1021/acs.jpclett.5b02671. Epub 2016 Jan 05. PMID: 26719954.
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Modeling Ti/Ge Distribution in LiTi2-xGex(PO4)3 NASICON Series by (31)P MAS NMR and First-Principles DFT Calculations.

Journal of the American Chemical Society

Diez-Gómez V, Arbi K, Sanz J.
PMID: 27373306
J Am Chem Soc. 2016 Aug 03;138(30):9479-86. doi: 10.1021/jacs.6b03583. Epub 2016 Jul 19.

Ti/Ge distribution in rhombohedral LiTi2-xGex(PO4)3 NASICON series has been analyzed by (31)P magic-angle spinning nuclear magnetic resonance (MAS NMR) spectroscopy and first-principles density functional theory (DFT) calculations. Nuclear magnetic resonance is an excellent probe to follow Ti/Ge disorder, as...

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Diez-Gómez V, Arbi K, Sanz J. Modeling Ti/Ge Distribution in LiTi2-xGex(PO4)3 NASICON Series by (31)P MAS NMR and First-Principles DFT Calculations. J Am Chem Soc. 2016;138(30):9479-86doi: 10.1021/jacs.6b03583.
Diez-Gómez, V., Arbi, K., & Sanz, J. (2016). Modeling Ti/Ge Distribution in LiTi2-xGex(PO4)3 NASICON Series by (31)P MAS NMR and First-Principles DFT Calculations. Journal of the American Chemical Society, 138(30), 9479-86. https://doi.org/10.1021/jacs.6b03583
Diez-Gómez, Virginia, et al. "Modeling Ti/Ge Distribution in LiTi2-xGex(PO4)3 NASICON Series by (31)P MAS NMR and First-Principles DFT Calculations." Journal of the American Chemical Society vol. 138,30 (2016): 9479-86. doi: https://doi.org/10.1021/jacs.6b03583
Diez-Gómez V, Arbi K, Sanz J. Modeling Ti/Ge Distribution in LiTi2-xGex(PO4)3 NASICON Series by (31)P MAS NMR and First-Principles DFT Calculations. J Am Chem Soc. 2016 Aug 03;138(30):9479-86. doi: 10.1021/jacs.6b03583. Epub 2016 Jul 19. PMID: 27373306.
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Antileishmanial Effect of 5,3'-Hydroxy-7,4'-dimethoxyflavanone of Picramnia gracilis Tul. (Picramniaceae) Fruit: In Vitro and In Vivo Studies.

Advances in pharmacological sciences

Robledo SM, Cardona W, Ligardo K, Henao J, Arbeláez N, Montoya A, Alzate F, Pérez JM, Arango V, Vélez ID, Sáez J.
PMID: 26064104
Adv Pharmacol Sci. 2015;2015:978379. doi: 10.1155/2015/978379. Epub 2015 Apr 30.

Species of Picramnia genus are used in folk medicine to treat or prevent skin disorders, but only few species have been studied for biological activity and chemical composition. P. gracilis Tul. is a native species from Central and South...

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Robledo SM, Cardona W, Ligardo K, et al. Antileishmanial Effect of 5,3'-Hydroxy-7,4'-dimethoxyflavanone of Picramnia gracilis Tul. (Picramniaceae) Fruit: In Vitro and In Vivo Studies. Adv Pharmacol Sci. 2015;2015:978379doi: 10.1155/2015/978379.
Robledo, S. M., Cardona, W., Ligardo, K., Henao, J., Arbeláez, N., Montoya, A., Alzate, F., Pérez, J. M., Arango, V., Vélez, I. D., & Sáez, J. (2015). Antileishmanial Effect of 5,3'-Hydroxy-7,4'-dimethoxyflavanone of Picramnia gracilis Tul. (Picramniaceae) Fruit: In Vitro and In Vivo Studies. Advances in pharmacological sciences, 2015978379. https://doi.org/10.1155/2015/978379
Robledo, Sara M, et al. "Antileishmanial Effect of 5,3'-Hydroxy-7,4'-dimethoxyflavanone of Picramnia gracilis Tul. (Picramniaceae) Fruit: In Vitro and In Vivo Studies." Advances in pharmacological sciences vol. 2015 (2015): 978379. doi: https://doi.org/10.1155/2015/978379
Robledo SM, Cardona W, Ligardo K, Henao J, Arbeláez N, Montoya A, Alzate F, Pérez JM, Arango V, Vélez ID, Sáez J. Antileishmanial Effect of 5,3'-Hydroxy-7,4'-dimethoxyflavanone of Picramnia gracilis Tul. (Picramniaceae) Fruit: In Vitro and In Vivo Studies. Adv Pharmacol Sci. 2015;2015:978379. doi: 10.1155/2015/978379. Epub 2015 Apr 30. PMID: 26064104; PMCID: PMC4430626.
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Germanium p-i-n avalanche photodetector fabricated by point defect healing process.

Optics letters

Shim J, Kang DH, Yoo G, Hong ST, Jung WS, Kuh BJ, Lee B, Shin D, Ha K, Kim GS, Yu HY, Baek J, Park JH.
PMID: 25121687
Opt Lett. 2014 Jul 15;39(14):4204-7. doi: 10.1364/OL.39.004204.

In this Letter, we report Ge p-i-n avalanche photodetectors (APD) with low dark current (sub 1 μA below V(R)=5  V), low operating voltage (avalanche breakdown voltage=8-13  V), and high multiplication gain (440-680) by exploiting a point defect healing method...

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Shim J, Kang DH, Yoo G, et al. Germanium p-i-n avalanche photodetector fabricated by point defect healing process. Opt Lett. 2014;39(14):4204-7doi: 10.1364/OL.39.004204.
Shim, J., Kang, D. H., Yoo, G., Hong, S. T., Jung, W. S., Kuh, B. J., Lee, B., Shin, D., Ha, K., Kim, G. S., Yu, H. Y., Baek, J., & Park, J. H. (2014). Germanium p-i-n avalanche photodetector fabricated by point defect healing process. Optics letters, 39(14), 4204-7. https://doi.org/10.1364/OL.39.004204
Shim, Jaewoo, et al. "Germanium p-i-n avalanche photodetector fabricated by point defect healing process." Optics letters vol. 39,14 (2014): 4204-7. doi: https://doi.org/10.1364/OL.39.004204
Shim J, Kang DH, Yoo G, Hong ST, Jung WS, Kuh BJ, Lee B, Shin D, Ha K, Kim GS, Yu HY, Baek J, Park JH. Germanium p-i-n avalanche photodetector fabricated by point defect healing process. Opt Lett. 2014 Jul 15;39(14):4204-7. doi: 10.1364/OL.39.004204. PMID: 25121687.
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Epigenetic Memory Underlies Cell-Autonomous Heterogeneous Behavior of Hematopoietic Stem Cells.

Cell

Yu VWC, Yusuf RZ, Oki T, Wu J, Saez B, Wang X, Cook C, Baryawno N, Ziller MJ, Lee E, Gu H, Meissner A, Lin CP, Kharchenko PV, Scadden DT.
PMID: 28235203
Cell. 2017 Feb 23;168(5):944-945. doi: 10.1016/j.cell.2017.02.010.

No abstract available.

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Yu VWC, Yusuf RZ, Oki T, et al. Epigenetic Memory Underlies Cell-Autonomous Heterogeneous Behavior of Hematopoietic Stem Cells. Cell. 2017;168(5):944-945doi: 10.1016/j.cell.2017.02.010.
Yu, V. W. C., Yusuf, R. Z., Oki, T., Wu, J., Saez, B., Wang, X., Cook, C., Baryawno, N., Ziller, M. J., Lee, E., Gu, H., Meissner, A., Lin, C. P., Kharchenko, P. V., & Scadden, D. T. (2017). Epigenetic Memory Underlies Cell-Autonomous Heterogeneous Behavior of Hematopoietic Stem Cells. Cell, 168(5), 944-945. https://doi.org/10.1016/j.cell.2017.02.010
Yu, Vionnie W C, et al. "Epigenetic Memory Underlies Cell-Autonomous Heterogeneous Behavior of Hematopoietic Stem Cells." Cell vol. 168,5 (2017): 944-945. doi: https://doi.org/10.1016/j.cell.2017.02.010
Yu VWC, Yusuf RZ, Oki T, Wu J, Saez B, Wang X, Cook C, Baryawno N, Ziller MJ, Lee E, Gu H, Meissner A, Lin CP, Kharchenko PV, Scadden DT. Epigenetic Memory Underlies Cell-Autonomous Heterogeneous Behavior of Hematopoietic Stem Cells. Cell. 2017 Feb 23;168(5):944-945. doi: 10.1016/j.cell.2017.02.010. PMID: 28235203; PMCID: PMC5510238.
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Study on the impact of partition-induced dataset shift on k-fold cross-validation.

IEEE transactions on neural networks and learning systems

Moreno-Torres JG, Saez JA, Herrera F.
PMID: 24807526
IEEE Trans Neural Netw Learn Syst. 2012 Aug;23(8):1304-12. doi: 10.1109/TNNLS.2012.2199516.

Cross-validation is a very commonly employed technique used to evaluate classifier performance. However, it can potentially introduce dataset shift, a harmful factor that is often not taken into account and can result in inaccurate performance estimation. This paper analyzes...

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Moreno-Torres JG, Saez JA, Herrera F. Study on the impact of partition-induced dataset shift on k-fold cross-validation. IEEE Trans Neural Netw Learn Syst. 2012;23(8):1304-12doi: 10.1109/TNNLS.2012.2199516.
Moreno-Torres, J. G., Saez, J. A., & Herrera, F. (2012). Study on the impact of partition-induced dataset shift on k-fold cross-validation. IEEE transactions on neural networks and learning systems, 23(8), 1304-12. https://doi.org/10.1109/TNNLS.2012.2199516
Moreno-Torres, Jose García, et al. "Study on the impact of partition-induced dataset shift on k-fold cross-validation." IEEE transactions on neural networks and learning systems vol. 23,8 (2012): 1304-12. doi: https://doi.org/10.1109/TNNLS.2012.2199516
Moreno-Torres JG, Saez JA, Herrera F. Study on the impact of partition-induced dataset shift on k-fold cross-validation. IEEE Trans Neural Netw Learn Syst. 2012 Aug;23(8):1304-12. doi: 10.1109/TNNLS.2012.2199516. PMID: 24807526.
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Ductal carcinoma arising from ectopic breast tissue following microcalcification observed on screening mammography: a case report and review of the literature.

Journal of breast cancer

Lee J, Jung JH, Kim WW, Hwang SO, Kang JG, Baek J, Kim HJ, Park JY, Jeong JY, Lim JY, Park HY.
PMID: 25548589
J Breast Cancer. 2014 Dec;17(4):393-6. doi: 10.4048/jbc.2014.17.4.393. Epub 2014 Dec 26.

Ectopic breast tissue can occur anywhere along the incompletely regressed mammary ridge. Among the various types of breast choristoma, ectopic breast tissue, which has only glandular tissue without a nipple or areola, is most commonly detected in axillary areas....

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Lee J, Jung JH, Kim WW, et al. Ductal carcinoma arising from ectopic breast tissue following microcalcification observed on screening mammography: a case report and review of the literature. J Breast Cancer. 2014;17(4):393-6doi: 10.4048/jbc.2014.17.4.393.
Lee, J., Jung, J. H., Kim, W. W., Hwang, S. O., Kang, J. G., Baek, J., Kim, H. J., Park, J. Y., Jeong, J. Y., Lim, J. Y., & Park, H. Y. (2014). Ductal carcinoma arising from ectopic breast tissue following microcalcification observed on screening mammography: a case report and review of the literature. Journal of breast cancer, 17(4), 393-6. https://doi.org/10.4048/jbc.2014.17.4.393
Lee, Jeeyeon, et al. "Ductal carcinoma arising from ectopic breast tissue following microcalcification observed on screening mammography: a case report and review of the literature." Journal of breast cancer vol. 17,4 (2014): 393-6. doi: https://doi.org/10.4048/jbc.2014.17.4.393
Lee J, Jung JH, Kim WW, Hwang SO, Kang JG, Baek J, Kim HJ, Park JY, Jeong JY, Lim JY, Park HY. Ductal carcinoma arising from ectopic breast tissue following microcalcification observed on screening mammography: a case report and review of the literature. J Breast Cancer. 2014 Dec;17(4):393-6. doi: 10.4048/jbc.2014.17.4.393. Epub 2014 Dec 26. PMID: 25548589; PMCID: PMC4278060.
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Self-consistent theory of high-order harmonic generation by relativistic plasma mirror.

Physical review. E, Statistical, nonlinear, and soft matter physics

Debayle A, Sanz J, Gremillet L.
PMID: 26651803
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Nov;92(5):053108. doi: 10.1103/PhysRevE.92.053108. Epub 2015 Nov 17.

We present a self-consistent semianalytical model of the relativistic plasma mirror, based on the exact computation of the laser-driven electron surface oscillations within the cold-fluid approximation. Valid for arbitrary solid densities, laser incidence angle, and a large set of...

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Debayle A, Sanz J, Gremillet L. Self-consistent theory of high-order harmonic generation by relativistic plasma mirror. Phys Rev E Stat Nonlin Soft Matter Phys. 2015;92(5):053108doi: 10.1103/PhysRevE.92.053108.
Debayle, A., Sanz, J., & Gremillet, L. (2015). Self-consistent theory of high-order harmonic generation by relativistic plasma mirror. Physical review. E, Statistical, nonlinear, and soft matter physics, 92(5), 053108. https://doi.org/10.1103/PhysRevE.92.053108
Debayle, A, et al. "Self-consistent theory of high-order harmonic generation by relativistic plasma mirror." Physical review. E, Statistical, nonlinear, and soft matter physics vol. 92,5 (2015): 053108. doi: https://doi.org/10.1103/PhysRevE.92.053108
Debayle A, Sanz J, Gremillet L. Self-consistent theory of high-order harmonic generation by relativistic plasma mirror. Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Nov;92(5):053108. doi: 10.1103/PhysRevE.92.053108. Epub 2015 Nov 17. PMID: 26651803.
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Design of a Low-Cost Air Levitation System for Teaching Control Engineering.

Sensors (Basel, Switzerland)

Chacon J, Saenz J, Torre L, Diaz JM, Esquembre F.
PMID: 29023381
Sensors (Basel). 2017 Oct 12;17(10). doi: 10.3390/s17102321.

Air levitation is the process by which an object is lifted without mechanical support in a stable position, by providing an upward force that counteracts the gravitational force exerted on the object. This work presents a low-cost lab implementation...

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Chacon J, Saenz J, Torre L, et al. Design of a Low-Cost Air Levitation System for Teaching Control Engineering. Sensors (Basel). 2017;17(10)doi: 10.3390/s17102321.
Chacon, J., Saenz, J., Torre, L., Diaz, J. M., & Esquembre, F. (2017). Design of a Low-Cost Air Levitation System for Teaching Control Engineering. Sensors (Basel, Switzerland), 17(10), . https://doi.org/10.3390/s17102321
Chacon, Jesus, et al. "Design of a Low-Cost Air Levitation System for Teaching Control Engineering." Sensors (Basel, Switzerland) vol. 17,10 (2017). doi: https://doi.org/10.3390/s17102321
Chacon J, Saenz J, Torre L, Diaz JM, Esquembre F. Design of a Low-Cost Air Levitation System for Teaching Control Engineering. Sensors (Basel). 2017 Oct 12;17(10). doi: 10.3390/s17102321. PMID: 29023381; PMCID: PMC5677236.
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