Yogyakarta State University

The Effectiveness of the Discovery Learning with an Ethnomathematics Focus on Ratu Boko Temple on Students' Learning Achievement and Self-Efficacy

The purpose of this study was to examine the effect of a discovery learning approach with an ethnomathematics focus on students’ learning achievement and self-efficacy. This study was conducted during the 2024–2025 school year with eighth-grade students at a junior high school in...

No Matter the Price, I Will Buy: Exploring Motivational Factors Influencing Affection‐Driven Premium Consumption in Luxury Event Tourism

ABSTRACT The growing trend in luxury event tourism (LET) indicates a shift toward affection‐driven premium consumption. However, this has received little attention. This research addresses this gap through two sequential studies using a mixed‐methods design. Study 1 involved semi...

Communicating uncertainty in gender-affirming hormone therapy research: a response to Hu et al. (2026)

Dear Editor,We read with great interest the systematic review and meta-analysis by Hu et al. (2026), which updates Singh-Ospina et al. (2017) synthesis on gender-affirming hormone treatment (GAHT) ...

Acute respiratory infections and hypertension crisis in disaster shelters a mobile clinic surveillance study

Mobile health clinics provide essential services during disaster response, yet evidence characterising health service needs in post-flood and landslide settings remains limited, particularly from resource-limited contexts in Southeast Asia. We conducted operational surveillance d...

Enhancing Agricultural Green Skills in Vocational Education: The Impact of UAV Sprayer Usability and the Mediating Role of Digital Self-Efficacy

The global transition toward sustainable agricultural practices demands that Technical and Vocational Education and Training (TVET) institutions equip their graduates with robust agricultural green skills that are highly relevant to industry needs. Currently, modern precision far...

Enhancing Agricultural Green Skills in Vocational Education: The Impact of UAV Sprayer Usability and the Mediating Role of Digital Self-Efficacy

The global transition toward sustainable agricultural practices demands that Technical and Vocational Education and Training (TVET) institutions equip their graduates with robust agricultural green skills that are highly relevant to industry needs. Currently, modern precision far...

Gut microbiota and iron deficiency anemia: Mechanisms, microbial signatures, and dietary interactions (A narrative review).

BACKGROUND AND OBJECTIVES: Iron deficiency anemia (IDA) is one of the most prevalent micronutrient disorders worldwide. Recent work suggests that dysbiosis may not simply be a consequence of low iron status but may actively contribute to impaired absorption. This narrative review...

Comparative performance of four risk of malignancy indices (RMI) in predicting ovarian malignancy: a large retrospective cohort study

OBJECTIVES: To compare the predictive performance of four risk of malignancy index (RMI) in patients with adnexal masses. MATERIAL AND METHODS: This retrospective study included 703 patients who underwent surgery for adnexal masses. Preoperative ultrasonographic findings, menopau...