Results 21 to 30 of about 3,294,232 (263)

Evaluating the Coverage and Depth of Latent Dirichlet Allocation Topic Model in Comparison with Human Coding of Qualitative Data: The Case of Education Research

open access: yesMachine Learning and Knowledge Extraction, 2023
Fields in the social sciences, such as education research, have started to expand the use of computer-based research methods to supplement traditional research approaches.
Gaurav Nanda   +5 more
doaj   +1 more source

A data-driven approach to assess computational thinking concepts based on learners’ artifacts

open access: yesInformatics in Education, 2022
Integrating computational thinking into K-12 Education has been a widely explored topic in recent years. Particularly, effective assessment of computational thinking can support the understanding of how learners develop computational concepts and ...
Adelmo ELOY   +3 more
doaj   +1 more source

Research trends related to childhood and adolescent cancer survivors in South Korea using word co-occurrence network analysis [PDF]

open access: yesChild Health Nursing Research, 2021
Purpose This study analyzed research trends related to childhood and adolescent cancer survivors (CACS) using word co-occurrence network analysis on studies registered in the Korean Citation Index (KCI).
Kyung-Ah Kang   +3 more
doaj   +1 more source

TREND INFORMATION SYSTEM RESEARCH TOPICS IN THE SINTA JOURNAL FOR THE PERIOD 2015-2019

open access: yesJurnal Sisfokom, 2021
Information systems discipline has developed rapidly over time. Based on 533 information systems study programs in Indonesia, it is possible to have a variety of information systems research topics.
Lailatul Muniroh   +2 more
doaj   +1 more source

MANAGEMENT CONTROL – A PERFORMANCE TOOL FOR TRADING ENTITIES [PDF]

open access: yesEconomica, 2023
In order to ensure efficient management within any entity, it is reasonable to introduce a management and control system covering all its areas of activity.
Andrei JIZDAN
doaj   +1 more source

Security and Privacy Issues of Big Data [PDF]

open access: yes, 2015
This chapter revises the most important aspects in how computing infrastructures should be configured and intelligently managed to fulfill the most notably security aspects required by Big Data applications. One of them is privacy.
Moura, Jose, Serrao, Carlos
core   +2 more sources

Editorial: new advanced wireless technologies for objective monitoring of motor symptoms in Parkinson's disease [PDF]

open access: yes, 2018
Nowadays, a growing number of researchers is using advanced wearable technologies with inertial measurement units (IMUs) to improve the evaluation of motor symptoms in patients with Parkinson’s Disease (PD).
Cabestany, Joan   +2 more
core   +1 more source

A bibliometric analysis of worldwide cancer research using machine learning methods

open access: yesCancer Innovation, 2023
With the progress and development of computer technology, applying machine learning methods to cancer research has become an important research field. To analyze the most recent research status and trends, main research topics, topic evolutions, research
Lianghong Lin   +6 more
doaj   +1 more source

Family Support: A Key Topic Resource List [PDF]

open access: yes, 2007
Research Connections conducted a comprehensive search of its collection for resources focused on family support. This Key Topic Resource List includes an overview of what the family support literature addresses, as well as a listing of selected resources
Child Care & Early Education Research Connections
core   +2 more sources

Ultracompact and low-power optical switch based on silicon photonic crystals [PDF]

open access: yes, 2016
Switching light is one of the most fundamental functions of an optical circuit. As such, optical switches are a major research topic in photonics, and many types of switches have been realized.
Beggs, Daryl M.   +3 more
core   +1 more source

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