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Showing 1 to 12 of 108 entries
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Teaching massive, open, online, courses (MOOCs): Tales from the front line

science instructors

Lowenthal P, Perkins R, Snelson C.
GSID: Fq2m1Klmw1gJ
P Lowenthal, C Snelson, R Perkins - … Review of Research in Open and …, 2018 - erudit.org

Very little research has been conducted about what it is like to teach a MOOC. Given this, a mixed methods study, involving a survey of 186 MOOC instructors and 15 follow-up …

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Lowenthal, P., Snelson, C., & Perkins, R. (2018). Teaching massive, open, online, courses (MOOCs): Tales from the front line. The International Review of Research in Open and Distributed Learning, 19(3).
Lowenthal, Patrick, Chareen Snelson, and Ross Perkins. "Teaching massive, open, online, courses (MOOCs): Tales from the front line." The International Review of Research in Open and Distributed Learning 19.3 (2018).
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Lessons learned from creating videos for online video-based instructional modules in mathematics teacher education

instructional interventions

Lowenthal PR, Cavey LO.
GSID: ZUq6OSl50EQJ
PR Lowenthal, LO Cavey - TechTrends, 2021 - Springer

… rarely describes the instructional interventions used in enough … instructional interventions is influenced not only by the research questions and the context of the study but also by the amount of funding supporting a given project. Some video-based...

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Lowenthal, P. R., & Cavey, L. O. (2021). Lessons learned from creating videos for online video-based instructional modules in mathematics teacher education. TechTrends, 65(2), 225-235.
Lowenthal, Patrick R., and Laurie O. Cavey. "Lessons learned from creating videos for online video-based instructional modules in mathematics teacher education." TechTrends 65.2 (2021): 225-235.
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Protecting Children Through Research.

Pediatrics

Lowenthal E, Fiks AG.
PMID: 27940892
Pediatrics. 2016 Oct;138(4). doi: 10.1542/peds.2016-2150.

No abstract available.

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Lowenthal E, Fiks AG. Protecting Children Through Research. Pediatrics. 2016;138(4)doi: 10.1542/peds.2016-2150.
Lowenthal, E., & Fiks, A. G. (2016). Protecting Children Through Research. Pediatrics, 138(4), . https://doi.org/10.1542/peds.2016-2150
Lowenthal, Elizabeth, and Fiks, Alexander G. "Protecting Children Through Research." Pediatrics vol. 138,4 (2016). doi: https://doi.org/10.1542/peds.2016-2150
Lowenthal E, Fiks AG. Protecting Children Through Research. Pediatrics. 2016 Oct;138(4). doi: 10.1542/peds.2016-2150. PMID: 27940892; PMCID: PMC5051213.
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Editorial Commentary: Disclosure of HIV Status to HIV-Infected Children in Areas With High HIV Prevalence.

Journal of the Pediatric Infectious Diseases Society

Lowenthal ED, Marukutira TC.
PMID: 26619461
J Pediatric Infect Dis Soc. 2013 Jun;2(2):144-6. doi: 10.1093/jpids/pit026. Epub 2013 Apr 25.

No abstract available.

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Lowenthal ED, Marukutira TC. Editorial Commentary: Disclosure of HIV Status to HIV-Infected Children in Areas With High HIV Prevalence. J Pediatric Infect Dis Soc. 2013;2(2):144-6doi: 10.1093/jpids/pit026.
Lowenthal, E. D., & Marukutira, T. C. (2013). Editorial Commentary: Disclosure of HIV Status to HIV-Infected Children in Areas With High HIV Prevalence. Journal of the Pediatric Infectious Diseases Society, 2(2), 144-6. https://doi.org/10.1093/jpids/pit026
Lowenthal, Elizabeth D, and Marukutira, Tafireyi C. "Editorial Commentary: Disclosure of HIV Status to HIV-Infected Children in Areas With High HIV Prevalence." Journal of the Pediatric Infectious Diseases Society vol. 2,2 (2013): 144-6. doi: https://doi.org/10.1093/jpids/pit026
Lowenthal ED, Marukutira TC. Editorial Commentary: Disclosure of HIV Status to HIV-Infected Children in Areas With High HIV Prevalence. J Pediatric Infect Dis Soc. 2013 Jun;2(2):144-6. doi: 10.1093/jpids/pit026. Epub 2013 Apr 25. PMID: 26619461.
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Prospects for cure in acute leukaemia.

Journal of clinical pathology

Bishop J, Lowenthal R, Joshua D.
PMID: 16811173
J Clin Pathol. 1989 Mar;42(3):332. doi: 10.1136/jcp.42.3.332-b.

No abstract available.

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Bishop J, Lowenthal R, Joshua D. Prospects for cure in acute leukaemia. J Clin Pathol. 1989;42(3):332doi: 10.1136/jcp.42.3.332-b.
Bishop, J., Lowenthal, R., & Joshua, D. (1989). Prospects for cure in acute leukaemia. Journal of clinical pathology, 42(3), 332. https://doi.org/10.1136/jcp.42.3.332-b
Bishop, J, et al. "Prospects for cure in acute leukaemia." Journal of clinical pathology vol. 42,3 (1989): 332. doi: https://doi.org/10.1136/jcp.42.3.332-b
Bishop J, Lowenthal R, Joshua D. Prospects for cure in acute leukaemia. J Clin Pathol. 1989 Mar;42(3):332. doi: 10.1136/jcp.42.3.332-b. PMID: 16811173; PMCID: PMC1141882.
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In reply: tracing aerosol pollution.

Science (New York, N.Y.)

Rahn KA, Lowenthal DH.
PMID: 17777759
Science. 1985 Mar 22;227(4693):1408-12. doi: 10.1126/science.227.4693.1408.

No abstract available.

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Rahn KA, Lowenthal DH. In reply: tracing aerosol pollution. Science. 1985;227(4693):1408-12doi: 10.1126/science.227.4693.1408.
Rahn, K. A., & Lowenthal, D. H. (1985). In reply: tracing aerosol pollution. Science (New York, N.Y.), 227(4693), 1408-12. https://doi.org/10.1126/science.227.4693.1408
Rahn, K A, and Lowenthal, D H. "In reply: tracing aerosol pollution." Science (New York, N.Y.) vol. 227,4693 (1985): 1408-12. doi: https://doi.org/10.1126/science.227.4693.1408
Rahn KA, Lowenthal DH. In reply: tracing aerosol pollution. Science. 1985 Mar 22;227(4693):1408-12. doi: 10.1126/science.227.4693.1408. PMID: 17777759.
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Pollution aerosol in the northeast: northeastern-midwestern contributions.

Science (New York, N.Y.)

Rahn KA, Lowenthal DH.
PMID: 17790213
Science. 1985 Apr 19;228(4697):275-84. doi: 10.1126/science.228.4697.275.

In recent years, atmospheric scientists have been endeavoring to determine the relative contributions of local and distant sources to pollution aerosol in eastern North America. Elemental analysis of aerosol from various sites in the northeastern United States has revealed...

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Rahn KA, Lowenthal DH. Pollution aerosol in the northeast: northeastern-midwestern contributions. Science. 1985;228(4697):275-84doi: 10.1126/science.228.4697.275.
Rahn, K. A., & Lowenthal, D. H. (1985). Pollution aerosol in the northeast: northeastern-midwestern contributions. Science (New York, N.Y.), 228(4697), 275-84. https://doi.org/10.1126/science.228.4697.275
Rahn, K A, and Lowenthal, D H. "Pollution aerosol in the northeast: northeastern-midwestern contributions." Science (New York, N.Y.) vol. 228,4697 (1985): 275-84. doi: https://doi.org/10.1126/science.228.4697.275
Rahn KA, Lowenthal DH. Pollution aerosol in the northeast: northeastern-midwestern contributions. Science. 1985 Apr 19;228(4697):275-84. doi: 10.1126/science.228.4697.275. PMID: 17790213.
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PANEL DISCUSSION--PSYCHIATRIC ASPECTS OF GERIATRIC PATIENTS. SOCIAL AND RELATED FACTORS LEADING TO PSYCHIATRIC HOSPITALIZATION OF THE AGED.

Journal of the American Geriatrics Society

LOWENTHAL MF.
PMID: 14255628
J Am Geriatr Soc. 1965 Feb;13:110-2. doi: 10.1111/j.1532-5415.1965.tb00698.x.

No abstract available.

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LOWENTHAL MF. PANEL DISCUSSION--PSYCHIATRIC ASPECTS OF GERIATRIC PATIENTS. SOCIAL AND RELATED FACTORS LEADING TO PSYCHIATRIC HOSPITALIZATION OF THE AGED. J Am Geriatr Soc. 1965;13:110-2doi: 10.1111/j.1532-5415.1965.tb00698.x.
LOWENTHAL, M. F. (1965). PANEL DISCUSSION--PSYCHIATRIC ASPECTS OF GERIATRIC PATIENTS. SOCIAL AND RELATED FACTORS LEADING TO PSYCHIATRIC HOSPITALIZATION OF THE AGED. Journal of the American Geriatrics Society, 13110-2. https://doi.org/10.1111/j.1532-5415.1965.tb00698.x
LOWENTHAL, M F. "PANEL DISCUSSION--PSYCHIATRIC ASPECTS OF GERIATRIC PATIENTS. SOCIAL AND RELATED FACTORS LEADING TO PSYCHIATRIC HOSPITALIZATION OF THE AGED." Journal of the American Geriatrics Society vol. 13 (1965): 110-2. doi: https://doi.org/10.1111/j.1532-5415.1965.tb00698.x
LOWENTHAL MF. PANEL DISCUSSION--PSYCHIATRIC ASPECTS OF GERIATRIC PATIENTS. SOCIAL AND RELATED FACTORS LEADING TO PSYCHIATRIC HOSPITALIZATION OF THE AGED. J Am Geriatr Soc. 1965 Feb;13:110-2. doi: 10.1111/j.1532-5415.1965.tb00698.x. PMID: 14255628.
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Maréchal intensity criteria modified for gaussian beams.

Applied optics

Lowenthal DD.
PMID: 20134640
Appl Opt. 1974 Sep 01;13(9):2126-33. doi: 10.1364/AO.13.002126.

The Maréchal evaluation of the Strehl definition is reexamined for a Gaussian aperture where we have included the primary aberrations and all orders of spherical aberration. The result is particularly useful for evaluating the far-field peak intensity degradation, due...

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Lowenthal DD. Maréchal intensity criteria modified for gaussian beams. Appl Opt. 1974;13(9):2126-33doi: 10.1364/AO.13.002126.
Lowenthal, D. D. (1974). Maréchal intensity criteria modified for gaussian beams. Applied optics, 13(9), 2126-33. https://doi.org/10.1364/AO.13.002126
Lowenthal, D D. "Maréchal intensity criteria modified for gaussian beams." Applied optics vol. 13,9 (1974): 2126-33. doi: https://doi.org/10.1364/AO.13.002126
Lowenthal DD. Maréchal intensity criteria modified for gaussian beams. Appl Opt. 1974 Sep 01;13(9):2126-33. doi: 10.1364/AO.13.002126. PMID: 20134640.
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Subtraction of intensities by means of spatially incoherent fourier holography.

Applied optics

Lowenthal S, Braat J.
PMID: 20111379
Appl Opt. 1971 Nov 01;10(11):2553-4. doi: 10.1364/AO.10.002553.

No abstract available.

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Lowenthal S, Braat J. Subtraction of intensities by means of spatially incoherent fourier holography. Appl Opt. 1971;10(11):2553-4doi: 10.1364/AO.10.002553.
Lowenthal, S., & Braat, J. (1971). Subtraction of intensities by means of spatially incoherent fourier holography. Applied optics, 10(11), 2553-4. https://doi.org/10.1364/AO.10.002553
Lowenthal, S, and Braat, J. "Subtraction of intensities by means of spatially incoherent fourier holography." Applied optics vol. 10,11 (1971): 2553-4. doi: https://doi.org/10.1364/AO.10.002553
Lowenthal S, Braat J. Subtraction of intensities by means of spatially incoherent fourier holography. Appl Opt. 1971 Nov 01;10(11):2553-4. doi: 10.1364/AO.10.002553. PMID: 20111379.
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2.0 J Ti:sapphire laser oscillator.

Optics letters

Muller Iii CH, Lowenthal DD, Kangas KW, Hamil RA, Tisone GC.
PMID: 19745905
Opt Lett. 1988 May 01;13(5):380. doi: 10.1364/ol.13.000380.

No abstract available.

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Muller Iii CH, Lowenthal DD, Kangas KW, et al. 2.0 J Ti:sapphire laser oscillator. Opt Lett. 1988;13(5):380doi: 10.1364/ol.13.000380.
Muller Iii, C. H., Lowenthal, D. D., Kangas, K. W., Hamil, R. A., & Tisone, G. C. (1988). 2.0 J Ti:sapphire laser oscillator. Optics letters, 13(5), 380. https://doi.org/10.1364/ol.13.000380
Muller Iii, C H, et al. "2.0 J Ti:sapphire laser oscillator." Optics letters vol. 13,5 (1988): 380. doi: https://doi.org/10.1364/ol.13.000380
Muller Iii CH, Lowenthal DD, Kangas KW, Hamil RA, Tisone GC. 2.0 J Ti:sapphire laser oscillator. Opt Lett. 1988 May 01;13(5):380. doi: 10.1364/ol.13.000380. PMID: 19745905.
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Efficient, 15-W output power, diode-end-pumped Nd:YAG laser.

Optics letters

Tidwell SC, Seamans JF, Hamilton CE, Muller CH, Lowenthal DD.
PMID: 19774006
Opt Lett. 1991 Apr 15;16(8):584-6. doi: 10.1364/ol.16.000584.

The design and performance of a 15-W output-power, diode-pumped cw Nd:YAG laser is described. With the use of geometrically multiplexed end pumping, the combined power of four 10-W diode-laser bars is deposited in the active-medium mode volume with an...

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Tidwell SC, Seamans JF, Hamilton CE, et al. Efficient, 15-W output power, diode-end-pumped Nd:YAG laser. Opt Lett. 1991;16(8):584-6doi: 10.1364/ol.16.000584.
Tidwell, S. C., Seamans, J. F., Hamilton, C. E., Muller, C. H., & Lowenthal, D. D. (1991). Efficient, 15-W output power, diode-end-pumped Nd:YAG laser. Optics letters, 16(8), 584-6. https://doi.org/10.1364/ol.16.000584
Tidwell, S C, et al. "Efficient, 15-W output power, diode-end-pumped Nd:YAG laser." Optics letters vol. 16,8 (1991): 584-6. doi: https://doi.org/10.1364/ol.16.000584
Tidwell SC, Seamans JF, Hamilton CE, Muller CH, Lowenthal DD. Efficient, 15-W output power, diode-end-pumped Nd:YAG laser. Opt Lett. 1991 Apr 15;16(8):584-6. doi: 10.1364/ol.16.000584. PMID: 19774006.
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Showing 1 to 12 of 108 entries