Dataset of ocean vessel traffic in the North Sea.

Automatic Identification System (AIS) is a technology that allows ships to broadcast their position, course, speed, and other information to other vessels or shore-based stations. By collecting and analysing this data, it is possible to create a heatmap of ship activity in a particular region, such as the North Sea. This heatmap acts as a representation of vessel activity per class.

Development of an online digital resource accessible for students with visual impairment or blindness: Challenges and strategies.

Background: People with visual impairment or blindness face a wide range of daily barriers, both at school and at work.

Objective: This article describes the development process of an online resource, addressing Occupational Safety and Health (OSH), accessible for students with visual impairment or blindness.

Methods: This study was framed in a Design-Based Research methodology involving the analysis, design, development and implementation of a digital resource.