Airlangga University

Transforming naval organizations in the digital age: leadership, AI and dynamic capabilities for change

Purpose Indonesia, with over 17,000 islands and one of the world's longest coastlines, faces escalating geopolitical dynamism, maritime tensions, and transnational threats such as narcotics trafficking, piracy and illegal fishing. As the principal naval defense force, the Indones...

Validation of Principal Leadership Practices Scale Using Confirmatory Factor Analysis: Evidence From Indonesian Teachers

In recent years, research on school leadership in Indonesia has grown significantly, yet validated instruments specifically designed for early childhood education remain scarce. This study aimed to examine the validity and reliability of the Principal Leadership Practices (PLP) s...

Parenting self-efficacy as a central mechanism of father involvement in raising children with autism spectrum disorder

The number of children with autism spectrum disorder (ASD) continues to increase. This condition makes fathers need to be more involved in caring for children with ASD. Parenting of fathers with ASD children has an important impact on the child’s development and on the mental wel...

A numerical study of non-Newtonian blood-based hybrid nanofluid flow over a stretching cylinder with Cattaneo–Christov heat flux and homogeneous heterogeneous reactions

Non-Newtonian hybrid nanofluids have attracted considerable attention in biomedical and industrial thermal systems because of their superior heat transfer performance and complex transport characteristics. In particular, blood-based hybrid nanofluids containing copper (Cu) and al...

Genetic characterizations and seroprevalence of hepatitis B virus among non-human primates and human caretakers in Indonesia

Hepatitis B virus (HBV) is a major human pathogen also detected in non-human primates (NHPs), yet its cross-species and zoonotic transmission potential remains poorly defined. We screened 237 NHPs across 10 species together with 65 human caretakers from four major Indonesian isla...

Propolis-bovine hydroxyapatite scaffold, with or without glutaraldehyde crosslinking, enhances bone healing: An experimental study on femoral small-sized defect model

Objectives: This study evaluated whether bovine hydroxyapatite (BHA) combined with propolis, with or without glutaraldehyde (GTA) crosslinking, enhances bone healing in a rat femoral small-sized defect model. Methods: Forty-eight male Wistar rats were allocated into four groups:...

Cryo-instrumentation technique: a temperature-modulated approach to improve the mechanical performance of NiTi endodontic instruments

Background The mechanical behavior and shaping performance of heat-treated nickel–titanium (NiTi) rotary instruments are influenced by temperature-dependent phase transformation. Aim This study evaluated cryo-instrumentation technique, in which NiTi instruments are used under con...

Hydroxychloroquine therapy and its impact on bone mineral density among systemic lupus erythematosus patients: A cross-sectional study

Abstract Background and Objectives Patients with systemic lupus erythematosus (SLE) are at increased risk of osteoporosis due to chronic inflammation, prolonged glucocorticoid (GC) exposure, and treatment-related factors. Hydroxychloroquine (HCQ), a cornerstone of SLE therapy, ha...