In this research we propose a comprehensive set of knowledge indicators aimed to enhance learners’ selfreflection and awareness in the learning and testing process. Since examined intelligent tutoring systems do not include additional messaging features, the introduction of common set of knowledge indicators differentiates our approach from the previous studies. In order to investigate the relation between proposed knowledge indicators and learner performance, the correlation and regression analysis were performed for 3 different courses and each examined intelligent tutoring system. The results of correlation and regression analysis, as well as learners’ feedback, guided us in discussion about the introduction of knowledge indicators in dashboard-like visualizations of integrated intelligent tutoring system.

After having analyzed recent catastrophic events that happened in the Republic of Serbia caused by flash flooding, at first glance the struggle with floods seemed to be lost. Yet, famous Serbian persistence or just a mere struggle for life of the citizens who showed extraordinary social solidarity in such difficult moments were crucial once again. The unity was expressed in many ways, by providing assistance to the most vulnerable people in the evacuation of flooded areas, delivering basic foodstuffs and medical assistance, as well as in the field of telecommunications whose scope of work was very important but publicly invisible in 1 milan.gligorijevic@mup.gov.rs 2 mboskovic@fb.bg.ac.rs 3 aleksandar.maksimovic@mup.gov.rs Milan Gligorijević, Milica Bošković, Aleksandar Maksimović [112] NBP • Žurnal za kriminalistiku i pravo such critical moments. Without such “key hub” that connected all relevant state factors into a whole providing them constancy and continuity in communications, everything was pointless. This event, no matter how difficult and tedious, opened the subsequent analysis of many issues and spawned some great ideas. One of them is legally obliged introducing of “National roaming” at all telecommunication operators in our country, which is also discussed in this paper.

Introduction: Orthodontic treatment is a complex medical intervention carried out over an extended period. During this time, risks may turn into complications. It is necessary to identify the risks that are associated with the orthodontic intervention to be applied, as there are numerous complications possibly linked to that treatment. The occurrence of these complications depends on the orthodontic technique, medical knowledge in this field, patient’s general and oral health, and oral hygiene habits. These must be considered even from the start because it might influence the treatment objectives, phases, and goals. Aim: of this study is to present a contemporary attitude of the main risks and complications linked to orthodontic interventions in clinical practice. Materials and methods: Classification presented by Graber et al. in publication, “Risk management in orthodontics: expert’s guide to malpractice,” is used as a starting point for the development of this review. A complex search was performed (Pubmed, Google scholar, etc.), with the restriction upon of publication date (beginning with 2004) to find relevant current studies. Search keywords were combinations of words: complication, orthodontic treatment, risks, side effects. Concluding remarks: According to contemporary literature, there are a lot of conditions to which orthodontic treatment can be linked There is a medico-legal obligation to inform our patients about side effects of any medical intervention what will be undertaken. Corresponding Author: Tiro Alisa Department of Orthodontics, School of Dental Medicine, University of Sarajevo, Bolnička 4a, Sarajevo 7100, BiH Orthodontic treatment-related risks and complications: part I dental complications Review Article