TY  - JOUR
AU  - Vuković, Ana
AU  - Jovanović Milanović, Olja
AU  - Vranješević, Jelena
AU  - Popovac, Aleksandra
AU  - Perić, Tamara
AU  - Marković, Dejan
PY  - 2023
UR  - http://reff.f.bg.ac.rs/handle/123456789/5874
AB  - Introduction
Comprehensive and interprofessional undergraduate teaching and training in special care dentistry (SCD) could influence future dentists’ attitudes towards patients with disabilities. The aim of the study was to assess the influence of role play as part of SCD training on the attitudes of undergraduates towards patients with disabilities.

Method
The students attending the SCD module during the autumn semester of 2019 comprised our target population. A quasi-experimental design was used to compare the attitudinal scores between three groups of students exposed to different modalities of SCD teaching: group 1 – didactic teaching (N = 92), group 2 – didactic teaching and clinical training in the dental treatment of children or elderly patients with disabilities (N = 142), group 3 – theoretical teaching and clinical training, accompanied by role play sessions featuring persons with disabilities (N = 20). The contact rate was 100%. The outcomes of the intervention were measured using the altruism scale, which forms part of the International Association for Disability and Oral Health (iADH) Toolbox for measuring attitudes and intended behaviors towards persons with disabilities.

Results
The analysis revealed the two-factor structure of the nine-item altruism scale. The first factor was described as the acceptance of oral health care as a universal human right, while the second was the perception of the contribution of marginalised groups, including people with disabilities, to the community. The students participating in the role play scored higher on both factors in comparison to those attending other modes of SCD training.

Conclusion
The presented findings suggested role play as a powerful tool in fostering positive attitudes towards persons with disabilities in the education of dental students and highlighted the importance of multidisciplinary training.
PB  - Wiley Online Library
T2  - Special Care in Dentistry
T1  - Using role play to develop positive attitudes toward people with disabilities among dental students: An exploratory pilot study
EP  - 814
IS  - 6
SP  - 806
VL  - 43
DO  - https://doi.org/10.1111/scd.12816
ER  - 

@article{
author = "Vuković, Ana and Jovanović Milanović, Olja and Vranješević, Jelena and Popovac, Aleksandra and Perić, Tamara and Marković, Dejan",
year = "2023",
abstract = "Introduction
Comprehensive and interprofessional undergraduate teaching and training in special care dentistry (SCD) could influence future dentists’ attitudes towards patients with disabilities. The aim of the study was to assess the influence of role play as part of SCD training on the attitudes of undergraduates towards patients with disabilities.

Method
The students attending the SCD module during the autumn semester of 2019 comprised our target population. A quasi-experimental design was used to compare the attitudinal scores between three groups of students exposed to different modalities of SCD teaching: group 1 – didactic teaching (N = 92), group 2 – didactic teaching and clinical training in the dental treatment of children or elderly patients with disabilities (N = 142), group 3 – theoretical teaching and clinical training, accompanied by role play sessions featuring persons with disabilities (N = 20). The contact rate was 100%. The outcomes of the intervention were measured using the altruism scale, which forms part of the International Association for Disability and Oral Health (iADH) Toolbox for measuring attitudes and intended behaviors towards persons with disabilities.

Results
The analysis revealed the two-factor structure of the nine-item altruism scale. The first factor was described as the acceptance of oral health care as a universal human right, while the second was the perception of the contribution of marginalised groups, including people with disabilities, to the community. The students participating in the role play scored higher on both factors in comparison to those attending other modes of SCD training.

Conclusion
The presented findings suggested role play as a powerful tool in fostering positive attitudes towards persons with disabilities in the education of dental students and highlighted the importance of multidisciplinary training.",
publisher = "Wiley Online Library",
journal = "Special Care in Dentistry",
title = "Using role play to develop positive attitudes toward people with disabilities among dental students: An exploratory pilot study",
pages = "814-806",
number = "6",
volume = "43",
doi = "https://doi.org/10.1111/scd.12816"
}

Vuković, A., Jovanović Milanović, O., Vranješević, J., Popovac, A., Perić, T.,& Marković, D.. (2023). Using role play to develop positive attitudes toward people with disabilities among dental students: An exploratory pilot study. in Special Care in Dentistry
Wiley Online Library., 43(6), 806-814.
https://doi.org/https://doi.org/10.1111/scd.12816

Vuković A, Jovanović Milanović O, Vranješević J, Popovac A, Perić T, Marković D. Using role play to develop positive attitudes toward people with disabilities among dental students: An exploratory pilot study. in Special Care in Dentistry. 2023;43(6):806-814.
doi:https://doi.org/10.1111/scd.12816 .

Vuković, Ana, Jovanović Milanović, Olja, Vranješević, Jelena, Popovac, Aleksandra, Perić, Tamara, Marković, Dejan, "Using role play to develop positive attitudes toward people with disabilities among dental students: An exploratory pilot study" in Special Care in Dentistry, 43, no. 6 (2023):806-814,
https://doi.org/https://doi.org/10.1111/scd.12816 . .

TY  - JOUR
AU  - Petrović, Bojan
AU  - Kojić, Sanja
AU  - Perić, Tamara O.
AU  - Šipovac, Milica
AU  - Lazarević, Jovana
AU  - Stefanović, Sofija
AU  - Stojanović, Goran
PY  - 2019
UR  - http://reff.f.bg.ac.rs/handle/123456789/2957
AB  - Purpose: The purpose of this study was to quantify the elastic properties and evaluate microscopical features of raw and boiled metatarsal bovine bone. Methods: The elastic modulus, hardness and microscopic surface of raw and cooked bovine metatarsal bone have been investigated using nanoindentation, SEM/EDX and Panasis microscope. Results: Regarding raw bovine bone, the average elastic modulus was 30.515 +/- 6,769 GPa, while the average hardness was 0.5683 +/- 0.211 GPa. When it comes to boiled bone corresponding values were 22.298 +/- 7.0303 GPa and 0.408 +/- 0.199 GPa, respectively. The values for investigated parameters were significantly higher (p  lt  0.05) in raw bone specimens. Elastic modulus significantly correlated with hardness (p  lt  0.05). EDX analysis revealed significant decrease in wt% of oxygen in boiled samples (p  lt  0.05) No significant differences could be observed in SEM images particularly when analysing in smaller magnifications. Using higher magnification, additional branching of the existing voids as well as discrete reorganization and smoother edges of nutrient canals could be observed. The surface of boiled specimens was without the presence of crusts and layering, and no microscopical evidence of structural damage could be observed. Conclusions: This study provides detailed analysis of hardness, elastic modulus of raw and cooked bovine bone and their relation and changes during exposure to temperature. These results of elastic moduli and hardness could be comparable to similar studies of bovine and human bone tissue, but the careful analysis of experimental design, type of the bone as well as limitations of the employed techniques must be carried out before interpolation of the results to other theoretical, clinical, biomaterial and archeological studies.
PB  - Wroclaw Univ Technology, Fac Computer Science & Management, Wroclaw
T2  - Acta of Bioengineering and Biomechanics
T1  - Surface characterization of the raw and cooked bovine cortical metatarsal bone
EP  - 21
IS  - 1
SP  - 13
VL  - 21
DO  - 10.5277/ABB-01197-2018-02
ER  - 

@article{
author = "Petrović, Bojan and Kojić, Sanja and Perić, Tamara O. and Šipovac, Milica and Lazarević, Jovana and Stefanović, Sofija and Stojanović, Goran",
year = "2019",
abstract = "Purpose: The purpose of this study was to quantify the elastic properties and evaluate microscopical features of raw and boiled metatarsal bovine bone. Methods: The elastic modulus, hardness and microscopic surface of raw and cooked bovine metatarsal bone have been investigated using nanoindentation, SEM/EDX and Panasis microscope. Results: Regarding raw bovine bone, the average elastic modulus was 30.515 +/- 6,769 GPa, while the average hardness was 0.5683 +/- 0.211 GPa. When it comes to boiled bone corresponding values were 22.298 +/- 7.0303 GPa and 0.408 +/- 0.199 GPa, respectively. The values for investigated parameters were significantly higher (p  lt  0.05) in raw bone specimens. Elastic modulus significantly correlated with hardness (p  lt  0.05). EDX analysis revealed significant decrease in wt% of oxygen in boiled samples (p  lt  0.05) No significant differences could be observed in SEM images particularly when analysing in smaller magnifications. Using higher magnification, additional branching of the existing voids as well as discrete reorganization and smoother edges of nutrient canals could be observed. The surface of boiled specimens was without the presence of crusts and layering, and no microscopical evidence of structural damage could be observed. Conclusions: This study provides detailed analysis of hardness, elastic modulus of raw and cooked bovine bone and their relation and changes during exposure to temperature. These results of elastic moduli and hardness could be comparable to similar studies of bovine and human bone tissue, but the careful analysis of experimental design, type of the bone as well as limitations of the employed techniques must be carried out before interpolation of the results to other theoretical, clinical, biomaterial and archeological studies.",
publisher = "Wroclaw Univ Technology, Fac Computer Science & Management, Wroclaw",
journal = "Acta of Bioengineering and Biomechanics",
title = "Surface characterization of the raw and cooked bovine cortical metatarsal bone",
pages = "21-13",
number = "1",
volume = "21",
doi = "10.5277/ABB-01197-2018-02"
}

Petrović, B., Kojić, S., Perić, T. O., Šipovac, M., Lazarević, J., Stefanović, S.,& Stojanović, G.. (2019). Surface characterization of the raw and cooked bovine cortical metatarsal bone. in Acta of Bioengineering and Biomechanics
Wroclaw Univ Technology, Fac Computer Science & Management, Wroclaw., 21(1), 13-21.
https://doi.org/10.5277/ABB-01197-2018-02

Petrović B, Kojić S, Perić TO, Šipovac M, Lazarević J, Stefanović S, Stojanović G. Surface characterization of the raw and cooked bovine cortical metatarsal bone. in Acta of Bioengineering and Biomechanics. 2019;21(1):13-21.
doi:10.5277/ABB-01197-2018-02 .

Petrović, Bojan, Kojić, Sanja, Perić, Tamara O., Šipovac, Milica, Lazarević, Jovana, Stefanović, Sofija, Stojanović, Goran, "Surface characterization of the raw and cooked bovine cortical metatarsal bone" in Acta of Bioengineering and Biomechanics, 21, no. 1 (2019):13-21,
https://doi.org/10.5277/ABB-01197-2018-02 . .