Results 1 to 10 of about 2,038,606 (202)

Different Sampling Frequencies to Calculate Collective Tactical Variables during Competition: A Case of an Official Female’s Soccer Match

open access: yesSensors, 2022
The objective of the study was to assess the impact of the sampling frequency on the outcomes of collective tactical variables during an official women’s soccer match.
Ibai Errekagorri   +4 more
doaj   +1 more source

Data science for analyzing and improving educational processes [PDF]

open access: yesJournal of Computing in Higher Education, 2021
In this full review paper, the recent emerging trends in Educational Data Science have been reviewed and explored to address the recent topics and contributions in the era of Smart Education. This includes a set of rigorously reviewed world-class manuscripts addressing and detailing state-of-the-art, frameworks and techniques research projects in the ...
Aljawarneh, Shadi, Lara, Juan A.
openaire   +2 more sources

COLLABORATION AND OUTREACH TOWARDS USE OF GEOSPATIAL TECHNOLOGIES IN INDIA WITH AN EMPHASIS ON ISRO’S EFFORT [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
Geospatial technology is adopted in India through ‘Digital India’, for better governance and socio-economic benefits of common citizens. Remote sensing imageries and derived products are a direct input for geospatial data generation, monitoring resources
S. Ghosh, A. Sachan, G. Srinivas
doaj   +1 more source

Efficient processing of top-k frequent spatial keyword queries

open access: yesScientific Reports, 2022
The rapid popularization of high-speed mobile communication technology and the continuous development of mobile network devices have given spatial textual big data (STBD) new dimensions due to their ability to record geographical objects from multiple ...
Tao Xu   +5 more
doaj   +1 more source

Extraction of Student Interaction Data from an Open edX Platform

open access: yesRevista Ingenierías Universidad de Medellín, 2021
The Massive Open Online Courses (MOOC) are courses available to the general public without restrictions that are offered to hundreds or thousands of students and in recent years have been presented as a revolution in online education.
Daniel Jaramillo-Morillo   +2 more
doaj   +1 more source

eachers’ Opinions on the Concept of Representations and Predictors Favourable to the Creation of Representations in Pupils [PDF]

open access: yesRomanian Review of Geographical Education, 2021
International research in the field of education focuses on the approach and use of mental knowledge-related mechanisms. In the educational research in Romania, we see the absence of studies focused on revision, analysis, and summary of the literature on
DANIELA PAHOME
doaj   +1 more source

A New Method for Precision Measurement of Wall-Thickness of Thin-Walled Spherical Shell Parts

open access: yesMicromachines, 2021
Thin-walled parts are widely used in shock wave and detonation physics experiments, which require high surface accuracy and equal thickness. In order to obtain the wall thickness of thin-walled spherical shell parts accurately, a new measurement method ...
Jiang Guo   +6 more
doaj   +1 more source

Women Involvement in Rural Community Development in Enugu North Senatorial Zone of Enugu State, Nigeria [PDF]

open access: yes, 2020
The study ascertained the involvement of women in rural community development (RCD). The study was carried out in Enugu north senatorial zone, Enugu State, Nigeria, with a total of 4 communities randomly selected from 2 randomly selected LGAs.
Asadu, Anthonia Ngozi   +2 more
core   +2 more sources

Pelatihan Pengolahan Data Penelitian Pendidikan IPA Menggunakan STATA Data Analysis

open access: yesJurnal Pengabdian UNDIKMA, 2023
The community service aims to increase the capacity of Universitas Qamarul Huda Badaruddin (UNIQHBA) lecturers in processing and analyzing science education research data using STATA Software.
Sudirman Sudirman
doaj   +1 more source

Evaluating the risk of nonresponse bias in educational large-scale assessments with school nonresponse questionnaires: a theoretical study

open access: yesLarge-scale Assessments in Education, 2017
Survey participation rates can have a direct impact on the validity of the data collected since nonresponse always holds the risk of bias. Therefore, the International Association for the Evaluation of Educational Achievement (IEA) has set very high ...
Sabine Meinck   +2 more
doaj   +1 more source

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