Results 21 to 30 of about 1,688,539 (296)

Problem-Driven Teaching: Estimating the Population from a Sample

Computer Sciences & Mathematics Forum, 2023
Today, mathematics teachers are realizing that there are many benefits of problem-driven teaching, but also face a number of challenges, such as a lack of confidence, not knowing how to design high-quality problems, and not knowing how to deal with the ...
Guoqiang Dang, Xuan Shi, Si Zhao, Yufeng Guo   +3 more
doaj   +1 more source

Teaching and Learning Data Visualization: Ideas and Assignments

, 2015
This article discusses how to make statistical graphics a more prominent element of the undergraduate statistics curricula. The focus is on several different types of assignments that exemplify how to incorporate graphics into a course in a pedagogically
Nolan, Deborah, Perrett, Jamis
core   +2 more sources

Cosmology through arc statistics I: sensitivity to $\Omega_m$ and $\sigma_8$ [PDF]

, 2016
The next generation of large sky photometric surveys will finally be able to use arc statistics as a cosmological probe. Here we present the first of a series of papers on this topic.
Biviano, Andrea, Boldrin, Michele, Giocoli, Carlo, Meneghetti, Massimo, Moscardini, Lauro, Tormen, Giuseppe   +5 more
core   +4 more sources

Spatial Data in Undergraduate Statistics Curriculum

Journal of Statistics and Data Science Education, 2021
In this article we present and discuss the importance and relevance of the inclusion of spatial data analysis as part of the undergraduate statistics curriculum.
Nicolas Christou
doaj   +1 more source

Hierarchical relational models for document networks [PDF]

, 2010
We develop the relational topic model (RTM), a hierarchical model of both network structure and node attributes. We focus on document networks, where the attributes of each document are its words, that is, discrete observations taken from a fixed ...
Blei, David M., Chang, Jonathan
core   +2 more sources

DATA ACCURACY AND RELIABILITY OF RESEARCH REPORTING

Central Asian Journal of Medical Hypotheses and Ethics
DATA ACCURACY AND RELIABILITY OF RESEARCH ...
Ilke Coskun Benlidayi
doaj   +1 more source

Correlations between DTI-derived metrics and MRS metabolites in tumour regions of glioblastoma: a pilot study

Radiology and Oncology, 2020
Specific correlations among diffusion tensor imaging (DTI)-derived metrics and magnetic resonance spectroscopy (MRS) metabolite ratios in brains with glioblastoma are still not completely understood.
Flores-Alvarez Eduardo, Anselmo Rios Piedra Edgar, Cruz-Priego Griselda-Adriana, Durand-Muñoz Coral, Moreno-Jimenez Sergio, Roldan-Valadez Ernesto   +5 more
doaj   +1 more source

Directions and projective shapes

, 2005
This paper deals with projective shape analysis, which is a study of finite configurations of points modulo projective transformations. The topic has various applications in machine vision.
Mardia, Kanti V., Patrangenaru, Vic
core   +1 more source

Investigating international new product diffusion speed: A semiparametric approach [PDF]

, 2012
Global marketing managers are interested in understanding the speed of the new product diffusion process and how the speed has changed in our ever more technologically advanced and global marketplace.
Hartman, Brian M., Mallick, Bani K., Talukdar, Debabrata   +2 more
core   +3 more sources

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar, Denise M. Connolly, Ellen Kellington, Elyse Zelunka, Karla Kerrigan, Furqan Shaikh, Paul C. Nathan, Meredith S. Irwin, Sarah Cohen‐Gogo   +8 more
wiley   +1 more source