- Last 7 days
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nap.nationalacademies.org nap.nationalacademies.org
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However, this tendency to favor descriptive norms has been harnessed by the “peer learning” approach, which encourages learners to interact with and teach each other
Peer learning - works because student naturally listen to peer norms
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- Apr 2024
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www.theguardian.com www.theguardian.com
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Bei einer Hitzewelle in der Antarktis lag die Temperatur 38,5° über dem Durchschnittswert. Dieser enorm hohe Wert schockiert Forschende und ist bisher nicht erklärbar. Der Guardian stellt den Kontext ausführlich dar und hat dazu mehrere Fachleute befragt. Eine neue Publikation spricht von einem regime shift beim antarktischen Sommer-Meereis. Er gefährdet u.a. den Krill und die Kolonien der Kaiserpinguine. https://www.theguardian.com/environment/2024/apr/06/simply-mind-boggling-world-record-temperature-jump-in-antarctic-raises-fears-of-catastrophe
Tags
- by: RobinMcKie
- species: Krill
- Study: Observational Evidence for a Regime Shift in Summer Antarctic Sea Ice
- expert: Will Hobbs
- process: temperature records
- treaty: Antarctic Treaty
- expert: Kate Hendry
- institution: British Antarctic Survey
- region: Antarctica
- expert: Peter Fretwell
- expert: Michael Meredith
- species: emperor penguin
- 2024-04-06
- expert: Martin Siegert
Annotators
URL
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- Sep 2023
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Local file Local file
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Hamacher, Duane, Patrick Nunn, Michelle Gantevoort, Rebe Taylor, Greg Lehman, Ka Hei Andrew Law, and Mel Miles. “The Archaeology of Orality: Dating Tasmanian Aboriginal Oral Traditions to the Late Pleistocene.” Journal of Archaeological Science, August 10, 2023, 45pp.
Pre-print.
See also: https://www.sciencedirect.com/science/article/pii/S0305440323000997
Annotation url: urn:x-pdf:d4ccd0952073ac59932f4638381e6b69
Popular press coverage: https://www.unimelb.edu.au/newsroom/news/2023/august/tasmanian-aboriginal-oral-traditions-among-the-oldest-recorded-narratives
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- Aug 2022
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www.nature.com www.nature.com
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Pozzetto, B., Legros, V., Djebali, S., Barateau, V., Guibert, N., Villard, M., Peyrot, L., Allatif, O., Fassier, J.-B., Massardier-Pilonchéry, A., Brengel-Pesce, K., Yaugel-Novoa, M., Denolly, S., Boson, B., Bourlet, T., Bal, A., Valette, M., Andrieu, T., Lina, B., … Trouillet-Assant, S. (2021). Immunogenicity and efficacy of heterologous ChadOx1/BNT162b2 vaccination. Nature, 1–9. https://doi.org/10.1038/s41586-021-04120-y
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Monto, A. S. (2021). The Future of SARS-CoV-2 Vaccination—Lessons from Influenza. New England Journal of Medicine, 0(0), null. https://doi.org/10.1056/NEJMp2113403
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www.bmj.com www.bmj.com
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Lauring, A. S., Tenforde, M. W., Chappell, J. D., Gaglani, M., Ginde, A. A., McNeal, T., Ghamande, S., Douin, D. J., Talbot, H. K., Casey, J. D., Mohr, N. M., Zepeski, A., Shapiro, N. I., Gibbs, K. W., Files, D. C., Hager, D. N., Shehu, A., Prekker, M. E., Erickson, H. L., … Self, W. H. (2022). Clinical severity of, and effectiveness of mRNA vaccines against, covid-19 from omicron, delta, and alpha SARS-CoV-2 variants in the United States: Prospective observational study. BMJ, 376, e069761. https://doi.org/10.1136/bmj-2021-069761
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- Apr 2022
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twitter.com twitter.com
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Dr Ellie Murray, ScD. (2021, July 6). Also, see👇🏼 [Tweet]. @EpiEllie. https://twitter.com/EpiEllie/status/1412249702460968967
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- Dec 2021
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A sharp rise in reported active volcanoes immediately post-WW II was followed by another steep increase in the early 1950s that has no obvious relationship to historic events.
'No obvious relationship to historic events' is blatantly inaccurate here. The US military was active in the Pacific for the entirety of this time frame reestablishing the power in the Pacific US colonies. It naturally would follow that volcanic activity would be reported at higher rates as military vessels were combing the area.
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- Sep 2021
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www.medrxiv.org www.medrxiv.org
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Haber, N. A., Wieten, S. E., Rohrer, J. M., Arah, O. A., Tennant, P. W. G., Stuart, E. A., Murray, E. J., Pilleron, S., Lam, S. T., Riederer, E., Howcutt, S. J., Simmons, A. E., Leyrat, C., Schoenegger, P., Booman, A., Dufour, M.-S. K., O’Donoghue, A. L., Baglini, R., Do, S., … Fox, M. P. (2021). Causal and Associational Linking Language From Observational Research and Health Evaluation Literature in Practice: A systematic language evaluation [Preprint]. Epidemiology. https://doi.org/10.1101/2021.08.25.21262631
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- Aug 2021
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medium.com medium.com
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Are 7 French fries too many?. A causal inference explainer | by Ellie Murray | Medium. (n.d.). Retrieved August 22, 2021, from https://medium.com/@EpiEllie/are-7-french-fries-too-many-d6226e78dc1f
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- Jul 2021
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iep.utm.edu iep.utm.edu
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These observations were made with the naked eye and with the help of some simple instruments as the gnomon. The Babylonians, in particular, were rather advanced observers. Archeologists have found an abundance of cuneiform texts on astronomical observations. In contrast, there exists only one report of an observation made by Anaximander, which concerns the date on which the Pleiades set in the morning. This is no coincidence, for Anaximander’s merits do not lie in the field of observational astronomy, unlike the Babylonians and the Egyptians, but in that of speculative astronomy. We may discern three of his astronomical speculations: (1) that the celestial bodies make full circles and pass also beneath the earth, (2) that the earth floats free and unsupported in space, and (3) that the celestial bodies lie behind one another. Notwithstanding their rather primitive outlook, these three propositions, which make up the core of Anaximander’s astronomy, meant a tremendous jump forward and constitute the origin of our Western concept of the universe.
Anaximander practiced speculative astronomy instead of just observational astronomy and in so doing, he dramatically changed the cosmological outlook of Western culture.
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- May 2021
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psyarxiv.com psyarxiv.com
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Rohrer, J. M., Schmukle, S., & McElreath, R. (2021). The Only Thing That Can Stop Bad Causal Inference Is Good Causal Inference. PsyArXiv. https://doi.org/10.31234/osf.io/mz5jx
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www.mcgill.ca www.mcgill.ca
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Epidemiology 101 for Journalists. (n.d.). Epidemiology, Biostatistics and Occupational Health. Retrieved 23 February 2021, from https://www.mcgill.ca/epi-biostat-occh/epidemiology-101-journalists
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- Mar 2021
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www.thelancet.com www.thelancet.com
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Varsavsky, Thomas, Mark S. Graham, Liane S. Canas, Sajaysurya Ganesh, Joan Capdevila Pujol, Carole H. Sudre, Benjamin Murray, et al. ‘Detecting COVID-19 Infection Hotspots in England Using Large-Scale Self-Reported Data from a Mobile Application: A Prospective, Observational Study’. The Lancet Public Health 6, no. 1 (1 January 2021): e21–29. https://doi.org/10.1016/S2468-2667(20)30269-3.
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www.thelancet.com www.thelancet.com
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Wright, Liam, Andrew Steptoe, and Daisy Fancourt. ‘Predictors of Self-Reported Adherence to COVID-19 Guidelines. A Longitudinal Observational Study of 51,600 UK Adults’. The Lancet Regional Health - Europe 4 (1 May 2021). https://doi.org/10.1016/j.lanepe.2021.100061.
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- Feb 2021
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www.thelancet.com www.thelancet.com
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Li, F., Li, Y.-Y., Liu, M.-J., Fang, L.-Q., Dean, N. E., Wong, G. W. K., Yang, X.-B., Longini, I., Halloran, M. E., Wang, H.-J., Liu, P.-L., Pang, Y.-H., Yan, Y.-Q., Liu, S., Xia, W., Lu, X.-X., Liu, Q., Yang, Y., & Xu, S.-Q. (2021). Household transmission of SARS-CoV-2 and risk factors for susceptibility and infectivity in Wuhan: A retrospective observational study. The Lancet Infectious Diseases, 0(0). https://doi.org/10.1016/S1473-3099(20)30981-6
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- Sep 2020
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erj.ersjournals.com erj.ersjournals.com
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Gupta, R. K., Marks, M., Samuels, T. H. A., Luintel, A., Rampling, T., Chowdhury, H., Quartagno, M., Nair, A., Lipman, M., Abubakar, I., Smeden, M. van, Wong, W. K., Williams, B., & Noursadeghi, M. (2020). Systematic evaluation and external validation of 22 prognostic models among hospitalised adults with COVID-19: An observational cohort study. European Respiratory Journal. https://doi.org/10.1183/13993003.03498-2020
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elifesciences.org elifesciences.org
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Eyre, D. W., Lumley, S. F., O’Donnell, D., Campbell, M., Sims, E., Lawson, E., Warren, F., James, T., Cox, S., Howarth, A., Doherty, G., Hatch, S. B., Kavanagh, J., Chau, K. K., Fowler, P. W., Swann, J., Volk, D., Yang-Turner, F., Stoesser, N., … Walker, T. M. (2020). Differential occupational risks to healthcare workers from SARS-CoV-2 observed during a prospective observational study. ELife, 9, e60675. https://doi.org/10.7554/eLife.60675
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academic.oup.com academic.oup.com
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Kahn, R., Kennedy-Shaffer, L., Grad, Y. H., Robins, J. M., & Lipsitch, M. (n.d.). Potential Biases Arising from Epidemic Dynamics in Observational Seroprotection Studies. American Journal of Epidemiology. https://doi.org/10.1093/aje/kwaa188
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www.thelancet.com www.thelancet.com
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Chu, H., Chan, J. F.-W., Yuen, T. T.-T., Shuai, H., Yuan, S., Wang, Y., Hu, B., Yip, C. C.-Y., Tsang, J. O.-L., Huang, X., Chai, Y., Yang, D., Hou, Y., Chik, K. K.-H., Zhang, X., Fung, A. Y.-F., Tsoi, H.-W., Cai, J.-P., Chan, W.-M., … Yuen, K.-Y. (2020). Comparative tropism, replication kinetics, and cell damage profiling of SARS-CoV-2 and SARS-CoV with implications for clinical manifestations, transmissibility, and laboratory studies of COVID-19: An observational study. The Lancet Microbe, 1(1), e14–e23. https://doi.org/10.1016/S2666-5247(20)30004-5
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www.medrxiv.org www.medrxiv.org
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Ip, A., Ahn, J., Zhou, Y., Goy, A. H., Hansen, E., Pecora, A. L., Sinclaire, B. A., Bednarz, U., Marafelias, M., Mathura, S., Sawczuk, I. S., Underwood, J. P., Walker, D. M., Prasad, R., Sweeney, R. L., Ponce, M. G., LaCapra, S., Cunningham, F. J., Calise, A. G., … Goldberg, S. L. (2020). Hydroxychloroquine in the treatment of outpatients with mildly symptomatic COVID-19: A multi-center observational study. MedRxiv, 2020.08.20.20178772. https://doi.org/10.1101/2020.08.20.20178772
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- Aug 2020
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www.thelancet.com www.thelancet.com
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Marijon, E., Karam, N., Jost, D., Perrot, D., Frattini, B., Derkenne, C., Sharifzadehgan, A., Waldmann, V., Beganton, F., Narayanan, K., Lafont, A., Bougouin, W., & Jouven, X. (2020). Out-of-hospital cardiac arrest during the COVID-19 pandemic in Paris, France: A population-based, observational study. The Lancet Public Health, 5(8), e437–e443. https://doi.org/10.1016/S2468-2667(20)30117-1
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www.sciencedirect.com www.sciencedirect.com
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Baqui, P., Bica, I., Marra, V., Ercole, A., & van der Schaar, M. (2020). Ethnic and regional variations in hospital mortality from COVID-19 in Brazil: A cross-sectional observational study. The Lancet Global Health. https://doi.org/10.1016/S2214-109X(20)30285-0
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www.journalofhospitalmedicine.com www.journalofhospitalmedicine.com
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July 22, J. H. M. 2020 A.-493 P. O. F., & DOI 10.12788/jhm.3497, 2020 |. (2020). Effect of Systemic Glucocorticoids on Mortality or Mechanical Ventilation in Patients With COVID-19. Journal of Hospital Medicine, 15(8). https://doi.org/10.12788/jhm.3497
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psyarxiv.com psyarxiv.com
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Liebst, Lasse Suonperä, and Marie Rosenkrantz Lindegaard. ‘Face-Touching as a Possible Correlate of Mask-Wearing: A Video Observational Study of Public Place Behavior during the COVID-19 Pandemic’. Preprint. PsyArXiv, 22 August 2020. https://doi.org/10.31234/osf.io/u6wcp.
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jamanetwork.com jamanetwork.com
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Califf, Robert M., Adrian F. Hernandez, and Martin Landray. ‘Weighing the Benefits and Risks of Proliferating Observational Treatment Assessments: Observational Cacophony, Randomized Harmony’. JAMA 324, no. 7 (18 August 2020): 625–26. https://doi.org/10.1001/jama.2020.13319.
Tags
- causation
- RCTs
- false confidence
- treatment
- COVID-19
- therapies
- is:report
- assessments
- confusion
- lang:en
- nonrandomised studies
- reliable truth
- randomised clinical trials
- observational
- risks
- benefits
- noise
- proliferating observational treatment
- clinical management
- epidemiology
- benefits and risks
Annotators
URL
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Young, J.-G., Cantwell, G. T., & Newman, M. E. J. (2020). Robust Bayesian inference of network structure from unreliable data. ArXiv:2008.03334 [Physics, Stat]. http://arxiv.org/abs/2008.03334
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www.thelancet.com www.thelancet.com
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Salvatore, C. M., Han, J.-Y., Acker, K. P., Tiwari, P., Jin, J., Brandler, M., Cangemi, C., Gordon, L., Parow, A., DiPace, J., & DeLaMora, P. (2020). Neonatal management and outcomes during the COVID-19 pandemic: An observation cohort study. The Lancet Child & Adolescent Health, 0(0). https://doi.org/10.1016/S2352-4642(20)30235-2
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www.cambridge.org www.cambridge.org
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Kaplan, L. M., & McGuckin, M. (1986). Increasing Handwashing Compliance With More Accessible Sinks. Infection Control & Hospital Epidemiology, 7(8), 408–410. https://doi.org/10.1017/S019594170006464X
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www.cambridge.org www.cambridge.org
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Salemi, C., Canola, M. T., & Eck, E. K. (2002). Hand Washing and Physicians: How to Get Them Together. Infection Control & Hospital Epidemiology, 23(1), 32–35. https://doi.org/10.1086/501965
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- May 2020
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www.washingtonpost.com www.washingtonpost.com
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Bode, L., & Vraga, E. (2020 May 7). Analysis | Americans are fighting coronavirus misinformation on social media. Washington Post.https://www.washingtonpost.com/politics/2020/05/07/americans-are-fighting-coronavirus-misinformation-social-media/
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Kennedy, B., Atari, M., Davani, A. M., Hoover, J., Omrani, A., Graham, J., & Dehghani, M. (2020, May 7). Moral Concerns are Differentially Observable in Language. https://doi.org/10.31234/osf.io/uqmty
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www.sciencedaily.com www.sciencedaily.com
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Hippocampal size of nonusers reflects a direct relationship to memory function; the smaller the hippocampus, the poorer the memory function. Individuals who use marijuana and tobacco show an inverse relationship, i.e., the smaller the hippocampus size, the greater memory the function. Furthermore the number of nicotine cigarettes smoked per day in the marijuana and nicotine using group appears to be related to the severity of hippocampal shrinkage. The greater the number of cigarettes smoked per day, the smaller the hippocampal volume and the greater the memory performance. There were no significant associations between hippocampal size and memory performance in individuals who only use tobacco or only use marijuana.
They mention abstainers below. It appears that they are saying that there is memory improvement compared to complete non-smokers. Will need to check actual study. Note that my interest in nicotine is confounded by the use of tobacco.
Edit: eyeballing the graphs, it appears that the tobacco group did the best, while the marijuana plus tobacco group did the worst. Given the small sample size and high variability, these are not statistically significant. Nonetheless, that suggests that marijuana never benefits memory. Edit: eyeballing the graphs, it appears the tobacco group did the best, while the marijuana plus tobacco group performed worst. Given the small sample size and high variability, these results are not statistically significant. Nonetheless, it suggests that marijuana is never a benefit to memory.
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