Articles Journals Publishers Subjects

450 results

Page 1 / 38
OA Optime SQ

Comparative analysis of health technology assessment and health economic evaluations in Western Balkan countries versus Albania

Erina Hilaj, Kleva Shpati, Juventina Ngjela, Sonja Brahaj
Health Technology Assessment (HTA) and health economic evaluations are key instruments for evi - dence-based decision making in health systems facing increasing budgetary pressure. HTA supports transparent and rational allocation of limited resources by assessing the clinical, economic, ethical and …
OA Optime SQ

Geostatistical modeling of porosity for CO₂ storage assessment in a reservoir

Ana Dindi, Enkela Karroçi
This study presents a geostatistical analysis of porosity in a reservoir, aiming to understand its spatial distribution within the study area and to evaluate its potential for CO₂ storage applications. Descrip- tive statistical analysis and histograms were used to assess the characteristics of data …
OA Optime SQ

Bridging pedagogical theory and educational technology practice: a coherent framework for assistant teacher preparation and infrastructure in the US and Albania

Vilma Tafani, Dhurata Lamçja
This paper synthesizes prevailing theoretical frameworks and empirical observations to clarify two interrelated barriers to technology-mediated learning: (i) the disjunction between pedagogical best practices and entrenched, teacher-centric classroom routines, and (ii) the deficit of reliable infra-…
OA Optime SQ

Eating disorders in adolescents: anorexia nervosa. Case study

Brunilda Laboviti, Elina Veizi, Stelina Taraj
Unhealthy eating behaviors and preoccupations with body size and shape can lead to eating disorders such as anorexia nervosa. Anorexia nervosa is characterized by low body weight, which is based on a distorted body image, with individuals suffering from this disorder having an irrational fear of gai…
OA Optime SQ

Orthopedic maxillary expansion in young adults: a case report

Spiro Hashoti, Ilda Gribizi, Elona Kongo, Pajtim Rexha et al.
This case report presents the orthodontic management of a 20-year-old male patient diagnosed with severe maxillary constriction, anterior open bite, and dental crowding. Treatment was performed using Mini screw-Assisted Rapid Palatal Expansion (MARPE) in combination with fixed orthodontic therapy. A…
OA Optime SQ

Polycystic ovary syndrome in adolescence in Albania: diagnostic uncertainty and the risk of overdiagnosis

Ilta Bylykbashi
Background: Diagnosing polycystic ovary syndrome (PCOS) during adolescence is inherently challeng- ing due to the overlap between normal pubertal physiology and pathological features of the syndrome. In Albania, the absence of adolescent-specific national guidelines and limited access to specialized…
OA Optime SQ

Exploring the protective effects of botanical antioxidants against UV-induced skin damage

Aurora Napuçe Braçe, Kleva Shpati, Aida Dama, Erda Qorri
The concept of systemic photoprotection through dietary means is gaining attention. The skin is continu- ously exposed to ultraviolet (UV) radiation, a primary cause of skin disorders such as sunburn, photodam- age, and nonmelanoma skin cancer. Solar UV radiation initiates photo-oxidative reactions …
OA Optime SQ

Use of artificial intelligence for biometric identification under EU Regulation No. 2024/1689

Rrezart Bushati, Emanuela Furramani
The use of artificial intelligence (AI) brings both innovations and advantages, but it also poses risks, particularly when applied within the criminal justice system. To ensure that technology does not undermine fundamental rights and freedoms, criminal law must adapt to these new technological adva…
OA Optime SQ

Piezoelectric surgery in the extraction of impacted mandibular third molars

Renato Isufi, Aurora Isufi, Ramazan Isufi
The extraction of impacted third molars (commonly known as “wisdom teeth”) represents one of the most frequent procedures in oral and maxillofacial surgery. Traditional extraction methods, including the use of elevators, chisels, and rotary burs, are often associated with significant postoperative p…
OA Optime SQ

Volatility modeling and value at risk analysis of the ALL/EUR exchange rate

Fatmira Kola, Ardit Gjeci
This study estimates exchange rate risk between the Albanian Lek (ALL) and the Euro (EUR) using a GARCH(1,1) model and Value at Risk (VaR). Monthly data from January 2012 to October 2024 are used to model time-varying volatility in exchange rate returns. VaR is computed at the 95% and 99% confi - de…