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Experimenting with labs: Practical and pedagogical considerations for the integration of problem‐based lab instruction in chemical engineering

laboratory instruction

Vaez R, Potvin G.
GSID: 8U1L08P7I_4J
R Vaez Ghaemi, G Potvin - The Canadian Journal of Chemical …, 2021 - Wiley Online Library

… Laboratory instruction is a core component of the training of chemical engineers. The hands-on experiences in the laboratory are … of British Columbia (UBC), the senior laboratory course was designed using a Problem-Based Laboratory (PBL) approach to shift...

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Vaez Ghaemi, R., & Potvin, G. (2021). Experimenting with labs: Practical and pedagogical considerations for the integration of problem‐based lab instruction in chemical engineering. The Canadian Journal of Chemical Engineering, 99(10), 2163-2172.
Vaez Ghaemi, Roza, and Gabriel Potvin. "Experimenting with labs: Practical and pedagogical considerations for the integration of problem‐based lab instruction in chemical engineering." The Canadian Journal of Chemical Engineering 99.10 (2021): 2163-2172.
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Guidelines for measuring and reporting environmental parameters for experiments in greenhouses.

Plant methods

Both AJ, Benjamin L, Franklin J, Holroyd G, Incoll LD, Lefsrud MG, Pitkin G.
PMID: 26366189
Plant Methods. 2015 Sep 11;11:43. doi: 10.1186/s13007-015-0083-5. eCollection 2015.

BACKGROUND: The importance of appropriate, accurate measurement and reporting of environmental parameters in plant sciences is a significant aspect of quality assurance for all researchers and their research. There is a clear need for ensuring research across the world...

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Both AJ, Benjamin L, Franklin J, et al. Guidelines for measuring and reporting environmental parameters for experiments in greenhouses. Plant Methods. 2015;11:43doi: 10.1186/s13007-015-0083-5.
Both, A. J., Benjamin, L., Franklin, J., Holroyd, G., Incoll, L. D., Lefsrud, M. G., & Pitkin, G. (2015). Guidelines for measuring and reporting environmental parameters for experiments in greenhouses. Plant methods, 1143. https://doi.org/10.1186/s13007-015-0083-5
Both, A J, et al. "Guidelines for measuring and reporting environmental parameters for experiments in greenhouses." Plant methods vol. 11 (2015): 43. doi: https://doi.org/10.1186/s13007-015-0083-5
Both AJ, Benjamin L, Franklin J, Holroyd G, Incoll LD, Lefsrud MG, Pitkin G. Guidelines for measuring and reporting environmental parameters for experiments in greenhouses. Plant Methods. 2015 Sep 11;11:43. doi: 10.1186/s13007-015-0083-5. eCollection 2015. PMID: 26366189; PMCID: PMC4567830.
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Persistency of Cannabis Use Predicts Violence following Acute Psychiatric Discharge.

Frontiers in psychiatry

Dugré JR, Dellazizzo L, Giguère CÉ, Potvin S, Dumais A.
PMID: 28983261
Front Psychiatry. 2017 Sep 21;8:176. doi: 10.3389/fpsyt.2017.00176. eCollection 2017.

BACKGROUND: Violence is a major concern and is prevalent across several mental disorders. The use of substances has been associated with an exacerbation of psychiatric symptoms as well as with violence. Compared to other substances such as alcohol and...

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Dugré JR, Dellazizzo L, Giguère CÉ, et al. Persistency of Cannabis Use Predicts Violence following Acute Psychiatric Discharge. Front Psychiatry. 2017;8:176doi: 10.3389/fpsyt.2017.00176.
Dugré, J. R., Dellazizzo, L., Giguère, C. �. �., Potvin, S., & Dumais, A. (2017). Persistency of Cannabis Use Predicts Violence following Acute Psychiatric Discharge. Frontiers in psychiatry, 8176. https://doi.org/10.3389/fpsyt.2017.00176
Dugré, Jules R, et al. "Persistency of Cannabis Use Predicts Violence following Acute Psychiatric Discharge." Frontiers in psychiatry vol. 8 (2017): 176. doi: https://doi.org/10.3389/fpsyt.2017.00176
Dugré JR, Dellazizzo L, Giguère CÉ, Potvin S, Dumais A. Persistency of Cannabis Use Predicts Violence following Acute Psychiatric Discharge. Front Psychiatry. 2017 Sep 21;8:176. doi: 10.3389/fpsyt.2017.00176. eCollection 2017. PMID: 28983261; PMCID: PMC5613094.
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Stranski-Krastanov and Volmer-Weber CVD Growth Regimes To Control the Stacking Order in Bilayer Graphene.

Nano letters

Ta HQ, Perello DJ, Duong DL, Han GH, Gorantla S, Nguyen VL, Bachmatiuk A, Rotkin SV, Lee YH, Rümmeli MH.
PMID: 27683947
Nano Lett. 2016 Oct 12;16(10):6403-6410. doi: 10.1021/acs.nanolett.6b02826. Epub 2016 Oct 03.

Aside from unusual properties of monolayer graphene, bilayer has been shown to have even more interesting physics, in particular allowing bandgap opening with dual gating for proper interlayer symmetry. Such properties, promising for device applications, ignited significant interest in...

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Ta HQ, Perello DJ, Duong DL, et al. Stranski-Krastanov and Volmer-Weber CVD Growth Regimes To Control the Stacking Order in Bilayer Graphene. Nano Lett. 2016;16(10):6403-6410doi: 10.1021/acs.nanolett.6b02826.
Ta, H. Q., Perello, D. J., Duong, D. L., Han, G. H., Gorantla, S., Nguyen, V. L., Bachmatiuk, A., Rotkin, S. V., Lee, Y. H., & Rümmeli, M. H. (2016). Stranski-Krastanov and Volmer-Weber CVD Growth Regimes To Control the Stacking Order in Bilayer Graphene. Nano letters, 16(10), 6403-6410. https://doi.org/10.1021/acs.nanolett.6b02826
Ta, Huy Q, et al. "Stranski-Krastanov and Volmer-Weber CVD Growth Regimes To Control the Stacking Order in Bilayer Graphene." Nano letters vol. 16,10 (2016): 6403-6410. doi: https://doi.org/10.1021/acs.nanolett.6b02826
Ta HQ, Perello DJ, Duong DL, Han GH, Gorantla S, Nguyen VL, Bachmatiuk A, Rotkin SV, Lee YH, Rümmeli MH. Stranski-Krastanov and Volmer-Weber CVD Growth Regimes To Control the Stacking Order in Bilayer Graphene. Nano Lett. 2016 Oct 12;16(10):6403-6410. doi: 10.1021/acs.nanolett.6b02826. Epub 2016 Oct 03. PMID: 27683947.
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Emotionally Neutral Stimuli Are Not Neutral in Schizophrenia: A Mini Review of Functional Neuroimaging Studies.

Frontiers in psychiatry

Potvin S, Tikàsz A, Mendrek A.
PMID: 27445871
Front Psychiatry. 2016 Jun 22;7:115. doi: 10.3389/fpsyt.2016.00115. eCollection 2016.

Reliable evidence shows that schizophrenia patients tend to experience negative emotions when presented with emotionally neutral stimuli. Similarly, several functional neuroimaging studies show that schizophrenia patients have increased activations in response to neutral material. However, results are heterogeneous. Here,...

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Potvin S, Tikàsz A, Mendrek A. Emotionally Neutral Stimuli Are Not Neutral in Schizophrenia: A Mini Review of Functional Neuroimaging Studies. Front Psychiatry. 2016;7:115doi: 10.3389/fpsyt.2016.00115.
Potvin, S., Tikàsz, A., & Mendrek, A. (2016). Emotionally Neutral Stimuli Are Not Neutral in Schizophrenia: A Mini Review of Functional Neuroimaging Studies. Frontiers in psychiatry, 7115. https://doi.org/10.3389/fpsyt.2016.00115
Potvin, Stéphane, et al. "Emotionally Neutral Stimuli Are Not Neutral in Schizophrenia: A Mini Review of Functional Neuroimaging Studies." Frontiers in psychiatry vol. 7 (2016): 115. doi: https://doi.org/10.3389/fpsyt.2016.00115
Potvin S, Tikàsz A, Mendrek A. Emotionally Neutral Stimuli Are Not Neutral in Schizophrenia: A Mini Review of Functional Neuroimaging Studies. Front Psychiatry. 2016 Jun 22;7:115. doi: 10.3389/fpsyt.2016.00115. eCollection 2016. PMID: 27445871; PMCID: PMC4916183.
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Anterior cingulate hyperactivations during negative emotion processing among men with schizophrenia and a history of violent behavior.

Neuropsychiatric disease and treatment

Tikàsz A, Potvin S, Lungu O, Joyal CC, Hodgins S, Mendrek A, Dumais A.
PMID: 27366072
Neuropsychiatr Dis Treat. 2016 Jun 15;12:1397-410. doi: 10.2147/NDT.S107545. eCollection 2016.

BACKGROUND: Evidence suggests a 2.1-4.6 times increase in the risk of violent behavior in schizophrenia compared to the general population. Current theories propose that the processing of negative emotions is defective in violent individuals and that dysfunctions within the...

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Tikàsz A, Potvin S, Lungu O, et al. Anterior cingulate hyperactivations during negative emotion processing among men with schizophrenia and a history of violent behavior. Neuropsychiatr Dis Treat. 2016;12:1397-410doi: 10.2147/NDT.S107545.
Tikàsz, A., Potvin, S., Lungu, O., Joyal, C. C., Hodgins, S., Mendrek, A., & Dumais, A. (2016). Anterior cingulate hyperactivations during negative emotion processing among men with schizophrenia and a history of violent behavior. Neuropsychiatric disease and treatment, 121397-410. https://doi.org/10.2147/NDT.S107545
Tikàsz, Andràs, et al. "Anterior cingulate hyperactivations during negative emotion processing among men with schizophrenia and a history of violent behavior." Neuropsychiatric disease and treatment vol. 12 (2016): 1397-410. doi: https://doi.org/10.2147/NDT.S107545
Tikàsz A, Potvin S, Lungu O, Joyal CC, Hodgins S, Mendrek A, Dumais A. Anterior cingulate hyperactivations during negative emotion processing among men with schizophrenia and a history of violent behavior. Neuropsychiatr Dis Treat. 2016 Jun 15;12:1397-410. doi: 10.2147/NDT.S107545. eCollection 2016. PMID: 27366072; PMCID: PMC4913973.
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Some theoretical aspects of the turbulent point-spread function.

Journal of the Optical Society of America. A, Optics, image science, and vision

Potvin G, Forand JL, Dion D.
PMID: 17767265
J Opt Soc Am A Opt Image Sci Vis. 2007 Sep;24(9):2932-42. doi: 10.1364/josaa.24.002932.

In a previous work [J. Opt. Soc. Am. A24, 753 (2007)], we developed a theory describing the space-time statistics of the scintillation and displacement fields of the turbulent point-spread function (PSF), which we validated using imaging data. We now...

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Potvin G, Forand JL, Dion D. Some theoretical aspects of the turbulent point-spread function. J Opt Soc Am A Opt Image Sci Vis. 2007;24(9):2932-42doi: 10.1364/josaa.24.002932.
Potvin, G., Forand, J. L., & Dion, D. (2007). Some theoretical aspects of the turbulent point-spread function. Journal of the Optical Society of America. A, Optics, image science, and vision, 24(9), 2932-42. https://doi.org/10.1364/josaa.24.002932
Potvin, Guy, et al. "Some theoretical aspects of the turbulent point-spread function." Journal of the Optical Society of America. A, Optics, image science, and vision vol. 24,9 (2007): 2932-42. doi: https://doi.org/10.1364/josaa.24.002932
Potvin G, Forand JL, Dion D. Some theoretical aspects of the turbulent point-spread function. J Opt Soc Am A Opt Image Sci Vis. 2007 Sep;24(9):2932-42. doi: 10.1364/josaa.24.002932. PMID: 17767265.
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Rubella vaccine.

Science (New York, N.Y.)

Plotkin SA.
PMID: 17833964
Science. 1972 Jan 07;175(4017):8. doi: 10.1126/science.175.4017.8-a.

No abstract available.

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Plotkin SA. Rubella vaccine. Science. 1972;175(4017):8doi: 10.1126/science.175.4017.8-a.
Plotkin, S. A. (1972). Rubella vaccine. Science (New York, N.Y.), 175(4017), 8. https://doi.org/10.1126/science.175.4017.8-a
Plotkin, S A. "Rubella vaccine." Science (New York, N.Y.) vol. 175,4017 (1972): 8. doi: https://doi.org/10.1126/science.175.4017.8-a
Plotkin SA. Rubella vaccine. Science. 1972 Jan 07;175(4017):8. doi: 10.1126/science.175.4017.8-a. PMID: 17833964.
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Detailed analytical approach to the Gaussian surface bidirectional reflectance distribution function specular component applied to the sea surface.

Journal of the Optical Society of America. A, Optics, image science, and vision

Ross V, Dion D, Potvin G.
PMID: 16302395
J Opt Soc Am A Opt Image Sci Vis. 2005 Nov;22(11):2442-53. doi: 10.1364/josaa.22.002442.

A statistical sea surface specular BRDF (bidirectional reflectance distribution function) model is developed that includes mutual shadowing by waves, wave facet hiding, and projection weighting. The integral form of the model is reduced to an analytical form by making...

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Ross V, Dion D, Potvin G. Detailed analytical approach to the Gaussian surface bidirectional reflectance distribution function specular component applied to the sea surface. J Opt Soc Am A Opt Image Sci Vis. 2005;22(11):2442-53doi: 10.1364/josaa.22.002442.
Ross, V., Dion, D., & Potvin, G. (2005). Detailed analytical approach to the Gaussian surface bidirectional reflectance distribution function specular component applied to the sea surface. Journal of the Optical Society of America. A, Optics, image science, and vision, 22(11), 2442-53. https://doi.org/10.1364/josaa.22.002442
Ross, Vincent, et al. "Detailed analytical approach to the Gaussian surface bidirectional reflectance distribution function specular component applied to the sea surface." Journal of the Optical Society of America. A, Optics, image science, and vision vol. 22,11 (2005): 2442-53. doi: https://doi.org/10.1364/josaa.22.002442
Ross V, Dion D, Potvin G. Detailed analytical approach to the Gaussian surface bidirectional reflectance distribution function specular component applied to the sea surface. J Opt Soc Am A Opt Image Sci Vis. 2005 Nov;22(11):2442-53. doi: 10.1364/josaa.22.002442. PMID: 16302395.
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Fast line-shape correction procedure for imaging Fourier-transform spectrometers.

Applied optics

Roy SA, Potvin S, Genest J, Desbiens R.
PMID: 17609714
Appl Opt. 2007 Jul 20;46(21):4674-9. doi: 10.1364/ao.46.004674.

An instrument line-shape correction method adapted to imaging Fourier-transform spectrometers is demonstrated. The method calibrates all pixels on the same spectral grid and permits a direct comparison of the spectral features between pixels such as emission or absorption lines....

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Roy SA, Potvin S, Genest J, et al. Fast line-shape correction procedure for imaging Fourier-transform spectrometers. Appl Opt. 2007;46(21):4674-9doi: 10.1364/ao.46.004674.
Roy, S. A., Potvin, S., Genest, J., & Desbiens, R. (2007). Fast line-shape correction procedure for imaging Fourier-transform spectrometers. Applied optics, 46(21), 4674-9. https://doi.org/10.1364/ao.46.004674
Roy, Simon A, et al. "Fast line-shape correction procedure for imaging Fourier-transform spectrometers." Applied optics vol. 46,21 (2007): 4674-9. doi: https://doi.org/10.1364/ao.46.004674
Roy SA, Potvin S, Genest J, Desbiens R. Fast line-shape correction procedure for imaging Fourier-transform spectrometers. Appl Opt. 2007 Jul 20;46(21):4674-9. doi: 10.1364/ao.46.004674. PMID: 17609714.
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Reducing the effect of integrating sphere speckle when characterizing the instrument line shape of a Fourier-transform hyperspectral imager.

Applied optics

Potvin S, Genest J.
PMID: 19844324
Appl Opt. 2009 Oct 20;48(30):5849-52. doi: 10.1364/AO.48.005849.

The contribution of integrating sphere speckle pattern on the instrument line shape of a Fourier-transform hyperspectral imager is investigated. A new measurement technique that minimizes the speckle effect is presented. This technique consists of agitating the sphere while integrating...

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Potvin S, Genest J. Reducing the effect of integrating sphere speckle when characterizing the instrument line shape of a Fourier-transform hyperspectral imager. Appl Opt. 2009;48(30):5849-52doi: 10.1364/AO.48.005849.
Potvin, S., & Genest, J. (2009). Reducing the effect of integrating sphere speckle when characterizing the instrument line shape of a Fourier-transform hyperspectral imager. Applied optics, 48(30), 5849-52. https://doi.org/10.1364/AO.48.005849
Potvin, Simon, and Genest, Jérôme. "Reducing the effect of integrating sphere speckle when characterizing the instrument line shape of a Fourier-transform hyperspectral imager." Applied optics vol. 48,30 (2009): 5849-52. doi: https://doi.org/10.1364/AO.48.005849
Potvin S, Genest J. Reducing the effect of integrating sphere speckle when characterizing the instrument line shape of a Fourier-transform hyperspectral imager. Appl Opt. 2009 Oct 20;48(30):5849-52. doi: 10.1364/AO.48.005849. PMID: 19844324.
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Toxicity of Glucosinolates and Their Enzymatic Decomposition Products to Caenorhabditis elegans.

Journal of nematology

Donkin SG, Eiteman MA, Williams PL.
PMID: 19277288
J Nematol. 1995 Sep;27(3):258-62.

An aquatic 24-hour lethality test using Caenorhabditis elegans was used to assess toxicity of glucosinolates and their enzymatic breakdown products. In the absence of the enzyme thioglucosidase (myrosinase), allyl glucosinolate (sinigrin) was found to be nontoxic at all concentrations...

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Donkin SG, Eiteman MA, Williams PL. Toxicity of Glucosinolates and Their Enzymatic Decomposition Products to Caenorhabditis elegans. J Nematol. 1995;27(3):258-62
Donkin, S. G., Eiteman, M. A., & Williams, P. L. (1995). Toxicity of Glucosinolates and Their Enzymatic Decomposition Products to Caenorhabditis elegans. Journal of nematology, 27(3), 258-62.
Donkin, S G, et al. "Toxicity of Glucosinolates and Their Enzymatic Decomposition Products to Caenorhabditis elegans." Journal of nematology vol. 27,3 (1995): 258-62.
Donkin SG, Eiteman MA, Williams PL. Toxicity of Glucosinolates and Their Enzymatic Decomposition Products to Caenorhabditis elegans. J Nematol. 1995 Sep;27(3):258-62. PMID: 19277288; PMCID: PMC2619614.
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Showing 1 to 12 of 258 entries