Results 81 to 90 of about 6,812,320 (386)

A case of crossover mixed analyses in mathematics education research

Methods in Psychology
Crossover mixed analysis, which integrates qualitative and quantitative traditions, is fruitful for advancing mixed methods research. Employing a pragmatic theoretical perspective, we report a case study investigating the use of crossover mixed analyses ...
Heather Lynn Johnson, Courtney Donovan, Evan McClintock   +2 more
doaj   +1 more source

Nurse Staffing Level and Nosocomial Infections: Empirical Evaluation of the Case-Crossover and Case-Time-Control Designs [PDF]

, 2017
The authors compared a case-crossover design, a case-time-control design, and a cohort design to evaluate the effect of nurse staffing level on the risk of nosocomial infections.
Hugonnet, Stéphane, Pittet, Didier, Villaveces, Andrés   +2 more
core  

Antipsychotic medications and stroke in schizophrenia: A case-crossover study

PLOS ONE, 2017
The association between antipsychotic use and the risk of stroke in schizophrenic patients is controversial. We sought to study the association in a nationwide cohort with schizophrenia.Using a retrospective cohort of patients with schizophrenia (N = 31,976) derived from the Taiwan National Health Insurance Research Database, 802 new-onset cases of ...
Chen, Wen-Yin, Chen, Lian-Yu, Liu, Hsing-Cheng, Wu, Chi-Shin, Yang, Shu-Yu, Pan, Chun-Hung, Tsai, Shang-Ying, Chen, Chiao-Chicy, Kuo, Chian-Jue   +8 more
openaire   +5 more sources

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Synchronized shocks in an inhomogeneous exclusion process

, 2015
We study an exclusion process with 4 segments, which was recently introduced by T Banerjee, N Sarkar and A Basu [J. Stat. Mech. (2015) P01024]. The segments have hopping rates 1, r(
Arita, Chikashi
core   +1 more source

Non-GABA sleep medications, suvorexant as risk factors for falls: Case-control and case-crossover study

PLoS ONE, 2020
The aim of this study was to examine the risk of falls associated with the use of non-gamma amino butyric acid (GABA) sleep medications, suvorexant and ramelteon. This case-control and case-crossover study was performed at the Kudanzaka Hospital, Chiyoda
Y. Ishibashi, Rie Nishitani, A. Shimura, A. Takeuchi, Mamoru Touko, Takashi Kato, Sahoko Chiba, Keiko Ashidate, N. Ishiwata, Tomoyasu Ichijo, Masataka Sasabe   +10 more
semanticscholar   +1 more source

A case-crossover study of laceration injuries in pork processing

Occupational and Environmental Medicine, 2012
The authors estimated the associations between transient risk factors and laceration injuries in workers at two meatpacking plants in the Midwest.The case-crossover design was used to collect within-subject transient work task and personal-level exposure information.
Lander, Lina, Sorock, Gary, Stentz, Terry L., Smith, Lynette, Mittleman, Murray, Perry, Melissa J.   +5 more
openaire   +3 more sources

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source

Multicritical crossovers near the dilute Bose gas quantum critical point

, 1996
Many zero temperature transitions, involving the deviation in the value of a $U(1)$ conserved charge from a quantized value, are described by the dilute Bose gas quantum critical point.
A. R. Its, A. R. Its, B. M. McCoy, E. Barouch, E. Lieb, I. Affleck, Kedar Damle, L. P. Regnault, M. Jimbo, M. P. A. Fisher, P. B. Weichmann, S. Sachdev, S. Sachdev, Subir Sachdev, V. E. Korepin, V. N. Popov   +15 more
core   +2 more sources

Post-hospital syndrome in adults with asthma: a case-crossover study [PDF]

Allergy, Asthma & Clinical Immunology, 2013
Background: Post-hospital syndrome refers to the period of generalized risk of adverse health outcomes among patients who are recently discharged from hospital. This period is associated with a short-term increased risk of readmission which may not be related to the original condition.
Sadatsafavi, Mohsen, Lynd, Larry D, FitzGerald, J M   +2 more
openaire   +3 more sources