Skip to main navigation
Skip to search
Skip to main content
Open Universiteit research portal Home
Home
Profiles
Research units
Projects
Research output
Datasets
Prizes
Activities
Press/Media
Student theses
Search by expertise, name or affiliation
Research Line Conditions for Lifelong Learning (part of ERA program)
Research Organisation Open Universiteit
Research Program Educational research on activating (online) education (ERA)
Overview
Fingerprint
Network
Profiles
(10)
Projects
(1)
Research output
(124)
Datasets
(5)
Prizes
(2)
Activities
(161)
Press/Media
(56)
Research output
Research output per year
2014
2021
2022
2023
2024
2025
68
Article
8
Paper
7
Poster
6
Review article
35
More
5
Doctoral Thesis
4
Conference Article in proceeding
4
Abstract
3
Foreword/postscript
3
Editorial
3
Digital or Visual Products
3
Web publication/site
2
Book
2
Chapter
1
Book editing
1
Other report (internal)
1
Entry for encyclopedia/dictionary
1
Erratum / corrigendum / retractions
1
Special Issue editing
1
Preprint
Research output per year
Research output per year
1 results
Publication Year, Title
(descending)
Publication Year, Title
(ascending)
Title
Type
Filter
Preprint
Search results
2021
Adding Mobile Elements to Online Physical Activity Interventions Targeted at Adults Aged 50 Years and Older: Protocol for a Systematic Design
Collombon, E. H. G. M.
,
Bolman, C. A. W.
,
Peels, D. A.
, de Bruijn, G.-J.,
de Groot, R. H. M.
&
Lechner, L.
,
30 Jun 2021
,
JMIR Publications Inc.
,
31 p.
Research output
:
Working paper / Preprint
›
Preprint
›
Academic
Open Access
Systematic Design
100%
Physical Activity Intervention
100%
Intervention Program
100%
Mobile Elements
100%
Target Population
100%