The effectiveness of community-based interprofessional education for undergraduate medical and health promotion students.

BACKGROUND: Community-based interprofessional education (CBIPE) has been proven effective in enhancing the interprofessional competencies of medical and health professional students. However, there is a lack of evaluation on the impact of experiential CBIPE among undergraduate medical and health promotion students in Thailand. Therefore, the objective of this study is to assess the influence of CBIPE learning on the collaborative competencies of these students. METHODS: A one-group pre-posttest design in 193 (152 medical students and 41 health promotion) students were involved in the CBIPE program, later divided into 12 groups. Data was collected by direct observations of mentors using the Interprofessional Collaborative Competencies Attainment Survey (ICCAS). The Wilcoxon matched-pairs signed-rank test was conducted to evaluate the effectiveness of the CBIPE program. RESULTS: A total of 175 (90.67%) completed ICCAS and satisfaction questions before and after the CBIPE program. The mean age of respondents was 20.29 ± 1.63 years; 60.57% were women and 39.43% were men. The results showed a significant increase in collaborative competencies before and after the 2-week course. Gender-stratified analysis showed an improvement after CBIPE training for all subscales in women, while the communication, collaboration, conflict management, and functioning team skills segment score was significantly higher in the post-assessment among men. CONCLUSION: The implementation of CBIPE learning was successful in enhancing collaborative competencies among both medical and health promotion students. These findings will provide valuable insights for the design and improvement of CBIPE learning programs in other universities.

Genetic differentiation of the stingless bee Tetragonula pagdeni in Thailand using SSCP analysis of a large subunit of mitochondrial ribosomal DNA.

Genetic diversity and population differentiation of the stingless bee Tetragonula pagdeni (Schwarz) was assessed using single-strand conformational polymorphism (SSCP) analysis of a large subunit of the ribosomal RNA gene (16S rRNA). High levels of genetic variation among individuals within each population (North, Northeast, Central, Prachuap Khiri Khan, Chumphon, and Peninsular Thailand) of T. pagdeni were observed. Analysis of molecular variance indicated significant genetic differentiation among the six geographic populations (Φ (PT) = 0.28, P < 0.001) and between samples collected from north and south of the Isthmus of Kra (Φ (PT) = 0.18, P < 0.001). In addition, Φ (PT) values between all pairwise comparisons were statistically significant (P < 0.01), indicating strong degrees of intraspecific population differentiation. Therefore, PCR-SSCP is a simple and cost-effective technique applicable for routine population genetic analyses in T. pagdeni and other stingless bees. The results also provide an important baseline for the conservation and management of this ecologically important species.

Development of a species-diagnostic marker for identification of the stingless bee Trigona pagdeni in Thailand.

A species-diagnostic SCAR marker for identification of the stingless bee (Trigona pagdeni Schwarz) was successfully developed. Initially, amplified fragment length polymorphism analysis was carried out across representatives of 12 stingless bee species using 64 primer combinations. A 284 bp band restrictively found in T. pagdeni was cloned and sequenced. A primer pair (CUTP1-F/R) was designed and tested for species-specificity in 15 stingless bees. The expected 163 bp fragment was successfully amplified in all examined individuals of T. pagdeni (129/129). Nevertheless, cross-species amplification was also observed in T. fimbriata (1/3), T. collina (11/112), T. laeviceps (1/12), and T. fuscobalteata (15/15), but not in other species. SSCP analysis of CUTP1 further differentiated T. fuscobalteata and T. collina from T. pagdeni. Although T. laeviceps, T. fimbriata, and T. pagdeni shared an identical SSCP genotype, they are not taxonomically problematic species.