At present, a large part of the products from the north is transported on the main line through upper Norrland, which handles all railway transports through Norrland. The track does not meet today´s requirements for freight transport because of its curvy and hilly traction, its only track and the fact that it is located far from the coast where most industries are situated. In 2002, the investigation of a new coastal railway began, which can relieve the main line from freight traffic, but also promote passenger transport by dimidiated travel times and increased communication between the cities. The new railway was named Norrbotniabanan and is planned to pass through the larger cities along the coast. Piteå is the city that has the most possible route options and potential locations for the railway station. After a number of investigations, only two alternative tractions through Piteå remains, alternatives P1 and P2. In alternative P1, or the Coastal route, Norrbotniabanan is supposed to run parallel with E4. A travel center is planned to be located south of Lomtjärn and west of E4. In the other alternative P2, or the Central route, the track would pass through the center of Piteå where the travel center would be located also. The purpose of this work has been to investigate the potential of Lomtjärn Travel Center in the alternative coastal route of the Norrbotniabanan railway. The aim was to be able to specify which features that should be implemented to achieve the best design for the Lomtjärn Travel Center in its peripheral position, with regard to social and ecological sustainability, to promote passenger transport. In order to achieve the aim information was obtained by a literature study linked to the railway station's basic properties and importance to the city. Furthermore, a study was conducted of existing peripheral stations to gather inspiration and see how others had solved various functions connected to the station. A site analysis was also conducted where the travel centers location previously determined by the municipality was analyzed to find out if it really was the best location in the area. The above studies and analyzes resulted in a concept proposal for the design of the Lomtjärn Travel Center. Early on, accessibility proved to be one of the most important success of the location of a railway station. The passage over the railway tracks and E4 is seen as the most important accessibility action because it breaks the barrier created by E4 and creates access to the station from two directions. Other measures that contribute to increased accessibility are the division of the car and cycle parking lots to each side of E4 and the connection between the station and the grocery store at Backen. Another action that is connected to both accessibility and ecological sustainability is the transport between the station and the center, as it strengthens the connection between them at the same time as it is fossil-free. Good personal security is also seen as important. The decision to choose a raised glazed walkway as a passage instead of a tunnel under the ground is considered to be a positive action for the proposal. Another security action was to add a kiosk, this creates security by adding someone who can oversee the station. Other measures that increase security are the choice to keep the passage open and not add anything that obscures the visibility and the fact that the entire passage is a waiting room, because it allows excellent view of the tracks. A solution that does not have much to do with either social or ecological sustainability, but which is nevertheless believed to be significant for Piteå city is the height of the passage. The height enables it to appear from a longer distance and form a landmark in the northwest while forming an entrance to Piteå.

The world has become more digitized, and children use digital devices daily as games or watching tools. As technology grows stronger, the use of cyberspace and the threat coming within cyberspace grow larger by the day. Today's technology makes children active users in the cyber community as many children do in fact, use digital devices to talk to strangers, play online games and so on. There has also been increased digitization within preschool. Therefore, this thesis aims to review the existing guidelines regarding digital devices in the education system from the Swedish National Agency of Education (SNAE). Furthermore, investigate how preschool teachers translate the existing guidelines into practice for children's security online and how teachers work with cyber security awareness. The authors’, therefore conducted an interview study to gather data from teachers and principals in preschools regarding the use of digital devices. The authors’ aim to understand how teachers and principals work together with the existing guidelines to further enhance cyber security awareness among children. Multiple teachers work with digital tools in preschools. However, teachers use digital tools as a supplement to teaching children. The discussion regarding the risks and how to be safe online is not discussed as much in preschool because of the children's age. Multiple participants agreed that a separate segment for cyber security awareness would be significant.

The topic of my thesis is "Information security management in healthcare organization." Medical facilities are generally the ones who should put emphasis on information security. For my thesis I chose aesthetic private clinic called Visage, I underwent safety analysis. The analysis showed that only a small part of the security process is documented in the clinic. This is particularly deficient in terms of business. There may be a leak of sensitive information on the health status of individual patients. It is necessary to better treat the handling of these data. The aim of this thesis is a security manual that will describe the personal, physical and IT security.

The diploma thesis focuses on implementation and deployment of information security management system (ISMS) into healthcare organizations. Specifies what is required to include in this process and what not to forget. It includes a risk analysis of a branch of the selected company, and for it is written a safety guide. Safety guide provides advice and recommendations regarding security in terms of human resources, physical security, ICT security and other aspects that should be included in the ISMS deployment in healthcare organizations. The work also reflects the newly emerging law on cyber security. It is expected that the law will also address cyber security in healthcare.