User profiles for Dorothy Tscheng

Dorothy A. Cheng

Educational Policy Studies, University of Wisconsin-Madison
Verified email at wisc.edu
Cited by 124

Diversion of controlled drugs in hospitals: a scoping review of contributors and safeguards

M Fan, D Tscheng, M Hamilton… - Journal of hospital …, 2019 - Wiley Online Library
Drug losses and theft from the healthcare system are accelerating; hospitals are pressured to
implement safeguards to prevent drug diversion. Thus far, no reviews summarize all known …

Sialorrhea—therapeutic drug options

DZ Tscheng - Annals of Pharmacotherapy, 2002 - journals.sagepub.com
OBJECTIVE: To review the efficacy and safety of various drug treatments for sialorrhea.
Pharmacotherapy for drug-induced sialorrhea is not addressed. DATA SOURCES: Clinical …

[HTML][HTML] Convolutional networks for supervised mining of molecular patterns within cellular context

…, CE Zimmerli, M Toro-Nahuelpan, DWC Cheng… - Nature …, 2023 - nature.com
Cryo-electron tomograms capture a wealth of structural information on the molecular constituents
of cells and tissues. We present DeePiCt (deep picker in context), an open-source deep…

Purification and characterization of vaccinia virus growth factor

P Stroobant, AR Rice, WJ Gullick, DJ Cheng, IM Kerr… - Cell, 1985 - cell.com
A growth factor detected in the medium of vaccinia-virus-infected cells was purified to
homogeneity. Sequence analysis shows it to be a processed form of a polypeptide encoded in the …

Peer-assisted learning in mathematics: An observational study of student success

D Cheng, M Walters - Journal of Peer Learning, 2009 - ro.uow.edu.au
The Peer-Assisted Learning (PAL) program at the University of Minnesota has drawn from
the best practices of Supplemental Instruction, Peer-Led Team Learning, Structured Learning …

Transfer learning U-Net deep learning for lung ultrasound segmentation

D Cheng, EY Lam - arXiv preprint arXiv:2110.02196, 2021 - arxiv.org
Transfer learning (TL) for medical image segmentation helps deep learning models achieve
more accurate performances when there are scarce medical images. This study focuses on …

Teacher racial composition and exclusion rates among Black or African American students

DA Cheng - Education and Urban Society, 2019 - journals.sagepub.com
Expulsion and suspension rates among African American students are the highest of all
racial groups across elementary, middle, and high schools. This study investigates whether a …

Effects of class size on alternative educational outcomes across disciplines

DA Cheng - Economics of Education Review, 2011 - Elsevier
This is the first study to use self-reported ratings of student learning, instructor recommendations,
and course recommendations as the outcome measure to estimate class size effects, …

[HTML][HTML] Life After Secretion—Yersinia enterocolitica Rapidly Toggles Effector Secretion and Can Resume Cell Division in Response to Changing External Conditions

…, C Helbig, S Wimmi, DWC Cheng… - Frontiers in …, 2019 - frontiersin.org
Many pathogenic bacteria use the type III secretion system (T3SS) injectisome to manipulate
host cells by injecting virulence-promoting effector proteins into the host cytosol. The T3SS …

Differential effects of normoxic and hyperoxic reperfusion on global myocardial ischemia-reperfusion injury

…, A Mohammed, KB Deatrick, T Major, D Cheng… - Seminars in thoracic and …, 2019 - Elsevier
The objectives were to investigate if after hypoxia or ischemia, normoxic reperfusion is
associated with less oxidant stress (OS), inflammation, and myocardial injury than hyperoxic …