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Strategieën voor het vinden van informatie

Een goede zoekstrategie voor brede onderwerpsgerichte zoekvragen is een heuristisch proces waarbij verschillende zoekmethodes stuk voor stuk worden toegepast. [Peter Becker en Jos van Helvoort]

Informatie & Advies

De offline dood en het digitale lijk

Het regelen van je digitale nalatenschap is nog iets wat in de kinderschoenen staan, en weinig mensen denken eraan wanneer ze familiezaken regelen bij een notaris. Basale dingen als ‘wat gebeurt er met mijn e-mailaccount, social media of dating-app profielen’ zijn vaak niet geregeld.

In motion around blended learning

Blended learning is not a flash in the pan, it’s here to stay. At The Hague University of Applied Sciences (THUAS) the implementation of blended learning is not yet in an adult stage, but in a newly introduced educational framework (The Hague University of Applied Sciences, 2017) blended learning plays a vital role. The intention is for teams to come to a shared approach when it comes to blended learning. In his blog, Leonard Geluk, (Geluk, 2016) the Chairman of the Executive Board of the University notes that ‘the development is slow to get off the ground’ and ‘there is still work to be done before we can fully embed ICT in education.’ The toolkit of teachers has been supplemented with many digital tools in recent decades (Geluk, 2014), but what makes lecturers actually use these new possibilities? What causes them to pick up the toolkit or leave it? Jacobs (2013) indicates that people’s ability to exploit the benefits of technology, in particular digital technology, is not obvious and can be a big challenge, especially for teachers. The central question to this study is: What brings lecturers in motion around blended learning? In my opinion, gaining more understanding in the lecturers’ perspective is an important part of the ‘work’ that Leonard Geluk describes above. This is the main goal of this research.

Exploring the development, evaluation and implementation of complex health interventions to prevent early childhood caries in preschool children: a scoping review protocol

Objective This scoping review aims to identify complex health interventions (CHI’s) to prevent early childhood caries (ECC), explore the level of complexity of the identified CHI’s, and explore the details of their development, evaluation, and implementation. Introduction Many interventions to prevent ECC have multiple interacting components and can be seen as CHI’s. Recent reviews on these interventions have found inconclusive effects, which may be due to differences in the development, evaluation, and implementation of CHI’s. Inclusion criteria This scoping review will consider clinical trials reporting CHI’s to prevent ECC that starts during pregnancy or in the first year of life. Studies in the English language will be included regardless of the country of origin, sociocultural setting, or context. Methods This review will follow the Joanna Briggs Institute methodology for scoping reviews. An initial search of PubMed identified keywords and Medical Subject Headings terms. A second search of PubMed, Embase, Clarivate Analytics/Web of Science Core Collection, ClinicalTrials.gov, and the Wiley/Cochrane Library will follow. Two independent reviewers will perform title and abstract screening, retrieve and review full-text studies, and extract data. The reference lists of all included sources will be screened for additional CHI’s or relevant publications about a specific CHI. Data charting will be utilised based on study characteristics and intervention complexity. A 39-item instrument will be used to explore the details in the description of the CHI’s development, evaluation, and implementation. The results will be presented in tables, visual outputs, and a narrative summary in response to the review questions. Discussion The proposed review will generate evidence which may provide a direction for the future design of studies on CHI’s to prevent ECC and more complete information for those who want to adopt successful interventions to prevent ECC.

Ethische aspecten van big data

Big data heeft niet alleen geleid tot uitdagende technische vraagstukken, ook gaat het gepaard met allerlei nieuwe ethische en morele kwesties. Om verantwoord met big data om te gaan, moet ook over deze kwesties worden nagedacht. Want slecht datagebruik kan nadelige gevolgen hebben voor grote groepen mensen en voor organisaties. In de slotaflevering van deze serie verkennen Klaas Jan Mollema en Niek van Antwerpen op een pragmatische manier de ethische kant van big data, zonder te blijven steken in de negatieve effecten ervan.