Background: Mange, a skin disease caused by the Sarcoptes scabiei mite, poses a serious threat to the health and well-being of both cats and their owners. Clinical manifestations of mange include intense pruritus, erythema, and skin rashes, which may lead to considerable discomfort and psychological distress. In urban environments with high pet density, such as Mataram City, West Nusa Tenggara, Indonesia, the risk of mange transmission increases significantly, especially through close contact with infested animals. Objective: This study aimed to identify factors associated with the incidence of mange among cat owners in Mataram City. Methods: A cross-sectional analytical study was conducted from September 2023 to February 2024 across six sub-districts of Mataram City (Ampenan, Cakranegara, Mataram, Sandubaya, Selaparang, and Sekarbela) in West Nusa Tenggara Province, Indonesia. A total of 269 cat owners were selected using a simple random sampling technique. The independent variables included demographic characteristics (age, gender), behavioral and environmental factors (handwashing practices, home hygiene, history of sharing personal items, pet grooming habits, number of pet cats, history of cat mange, and family history of scabies). Data were analyzed using descriptive statistics, Chi-square tests, and binary logistic regression with a significance level of p < 0.05 and 95% confidence interval (CI), utilizing IBM SPSS version 26. Results: Statistical analysis revealed no significant association between gender and mange infection among cat owners (p = 0.921). However, significant associations were found between mange infection and other variables, including age, handwashing practices, home environmental hygiene, sharing of personal items, pet grooming history, history of cat mange, number of pet cats, and family history of scabies (all with p < 0.001). Conclusion: The incidence of mange infection among cat owners was significantly associated with various socio-behavioral and environmental factors. These findings underscore the importance of integrated public health strategies to improve awareness, facilitate early diagnosis and treatment, and promote effective preventive measures against mange transmission. Keywords: prevalence; cat owner; Sarcoptes scabiei; scabies
Pineapple leaf is a waste product of pineapple cultivation which may leads to environmental issues. Pineapple leaf fibre (PALF) is an important natural fibre with high cellulose content that exhibits high mechanical properties which is high specific strength and stiffness which may vary for each cultivar. Besides, isolation of cellulose from lignocellulosic fibre become more crucial. In this study, isolation of cellulose were undergo by alkaline treatment In that order, concentration of NaOH 0.5% at 121oC for 60 min and bleaching teatment using NaClO 10% at 121oC for 30. The PALF and treated fiber were characterized using Tensilon, Scanning Electron Microscopy, Fourier Transmission Infrared Spectroscopy. Based on results, 5% NaOH (60 min) and bleaching process by using 10% NaClO (30 min) in autoclave succeed to remove pektin, lignin, and unwanted components. The surface morphology showed high surface area, however still remaining small amaount of pektin and lignin was confirmed from FTIR and SEM images.
Organizational culture transformation within correctional institutions is a critical prerequisite for the success of rehabilitation programs and institutional reform. This study aims to examine the contribution of psychological management approaches to organizational culture change in correctional settings through a Systematic Literature Review (SLR). A total of 25 peer-reviewed articles published between 2013 and 2025 were analyzed. The findings reveal three main contributions of psychological management: (1) psychological empowerment that fosters motivation and work engagement; (2) transformational leadership as a driver of organizational value change; and (3) the creation of psychologically safe work environments as the foundation for inclusive culture. These factors collectively contribute to shifting organizational culture from authoritarian models toward more humanistic and adaptive frameworks. This study offers policy implications for psychosocially-informed institutional management and strategic managerial interventions in Indonesia’s correctional system.
Background: Household water treatment is a vital public health measure, particularly in regions with limited access to clean drinking water. While several studies have explored water treatment practices globally, there is limited understanding of the specific factors influencing these practices in Thailand. This study addresses this gap by investigating the determinants of water treatment adoption and the role of socioeconomic, regional, and demographic factors in shaping these behaviors. Methods: Secondary data from the Multiple Indicators Cluster Survey (MICS), conducted by the National Statistical Office (NSO) of Thailand and UNICEF from June to October 2022, was analyzed. The survey covered 29 784 households across 12 provinces in Thailand. Analytical methods included univariate, bivariate, and multivariate techniques, with binary logistic regression applied to identify significant predictors, using a 95% confidence interval. Results: Water treatment practices were observed in only 19.11% of households. The most significant factors identified through multivariate analysis were household wealth and religion. Households in the wealthiest quintile were 2.84 times more likely to treat water compared to the poorest. Additionally, Muslim heads of households were 1.98 times, and those practicing other religions were 1.65 times, more likely to adopt water treatment methods compared to Buddhist. Conclusion: Although few households engaged in water treatment, key findings reveal strong associations with wealth, religion, and the presence of young children in the household. These insights highlight the need for targeted, context-specific interventions to address disparities and enhance water safety practices across Thailand.
Altura Housing is located on Jalan Raya Mambalan, Gunug Sari District, West Lombok Regency, with coordinates -8°55'02.36‘S and 116°130'29’E. Benchmark point + 38. The housing area is a potential rice field area. The topography of the housing area is terraced with sandy loam and clay soil types. The analysis aims to determine the flood height in the housing drainage channels according to the flow direction and the Altura Housing Site Plant. The Altura Housing Complex does not yet have a safe point against flooding, whether caused by very high rainfall intensity or flooding originating from the Rainfall Catchment Area (ADT). Therefore, an analysis of the Housing Complex flood level with a 2-year return period using the Sherman Method is required. The results of the analysis of the two-year return period flood discharge using the Sherman method obtained a Q2Th of 0.878 m3/sec with a maximum rainfall intensity of 175.521 mm/hour and a drying duration of 10 minutes. And the channel construction material was designed using Yudith K225 concrete. The analysis results obtained a primary Yudith base width (B) of 1 metre, a secondary B of 0.8 metres and a tertiary B of 0.5 metres, an average slope of 0.002, a water velocity of 0.777 m/sec, and a water level in the primary channel of 0.4 m. The flood level or flood water elevation (EMAB) of the primary channel is +35.80, the secondary channel is +36.10, and the tertiary channel is +36.60. Therefore, it can be recommended that the Altura Housing Complex is safe from flooding
