Results 81 to 90 of about 85,546 (299)
Ferroionic‐Assisted, Charge‐Driven Polymorphic Phase Engineering for Multilevel Memristive Devices
Advanced Materials, EarlyView.A CuInP2S6/Mo0.92W0.08Te2 heterostructure enables a gradual semiconductor‐to‐semimetal phase transition through Cu+ ion migration and charge accumulation. The spatially engineered 2H/1T′ mixed phases produce continuously tunable conductance states in a two‐terminal geometry, while suppressing depolarizing fields and stabilizing the metastable 1T′ phase.
Nayeon Kim +9 more
wiley +1 more source
Predictors of Dropouts From a San Diego Diabetes Program: A Case Control Study
Preventing Chronic Disease, 2004 Introduction The objective of this study was to determine the demographic, treatment, clinical, and behavioral factors associated with dropping out of a nurse-based, low-income, multiethnic San Diego diabetes program.
Stephen R. Benoit +3 more
doaj
Embracing Dropouts in MOOCs: Exploring Potentials of Invisible Learners
Journal of Interactive Media in Education, 2019 The objective of the paper is to examine how and what the non-completing participants of MOOCs learn. In this paper we term them 'invisible learners'. The paper presents a qualitative study of learning activities and outcomes of invisible learners.
Christian Dalsgaard, Tom Gislev
doaj +1 more source
Self‐Sealing Microneedles Improve Precision and Reduce Reflux in Subretinal Cell Transplantation
Advanced Materials Technologies, EarlyView.Ultrafine 49G microneedles enable subretinal delivery of induced pluripotent stem cell‐derived retinal pigment epithelial cells through a 50 µm outer diameter tip. Compared with conventional 38G microcannulas, these microneedles reduce cell suspension reflux in a rabbit model, highlighting the potential of microinvasive delivery instruments to improve ...
Jared Ching +9 more
wiley +1 more source
Multilevel Embedding and Dropout for Improved 3D Object Detection in Autonomous Driving Systems
Advanced Robotics Research, EarlyView.A plug‐in framework for RoI‐based 3D object detectors exploits previously untapped multi‐level information within RoI features. Its novel multi‐level embedding and dropout strategy enables the detection head to generate predictions at different feature levels.
Xiaohu Lu, Hayder Radha
wiley +1 more source
Dropout report 1984-85 school dropouts
, 1986 Dropout Report -- Appendix -- Table 1 All Districts High to Low Rank by Percent of Dropouts -- Table 2 Enrollment: Less than 400 High to Low Rank by Percent of Dropouts -- Table 3 Enrollment: 400 to 2,000 High to Low Rank by Percent of Dropouts -- Table ...
Kansas State Department of Education
core +1 more source
Demographic Research, 2014 Background: In longitudinal research the loss of sample members between waves is a possible source of bias. It is therefore crucial to analyse attrition.
Isabella Buber-Ennser
doaj +1 more source
Python Program to predict dropouts in MOOcs
, 2020 Python Program to predict dropouts in ...
RIZWAN ALAM
core +1 more source
, 2022 Written warnings alone drove only a few people away from the study. An added click requirement increased the total number of dropouts substantially (black bars).
Vanessa R. Zankich (12107236) +1 more
core +1 more source
Advanced Robotics Research, EarlyView.Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar +8 more
wiley +1 more source