Suchergebnisse

Sustainable tourism has emerged as a critical concern in contemporary society due to its potential to mitigate negative environmental and socio-cultural impacts associated with traditional tourism practices. In this context, recommendation systems (RS) are crucial in shaping travelers' choices toward sustainable options. This research article proposes an innovative approach to RS tailored for sustainable tourism, termed Sustainability and Cultural Awareness-based Recommendation Algorithm (OurSCARA). OurSCARA integrates awareness of environmental and socio-cultural factors (sustainability attributes) into the recommendation process to facilitate informed decision-making by travelers. The system leverages data analytics techniques, including sentiment analysis, user profiling, and collaborative filtering (CF), to personalize recommendations based on users' preferences, sustainability preferences, and contextual factors. Furthermore, OurSCARA incorporates real-time data sources such as weather conditions, local events, and community initiatives to enhance the relevance and timeliness of recommendations. A prototype implementation of OurSCARA is presented, along with a comprehensive evaluation framework to assess its effectiveness in promoting sustainable tourism behaviors. Through empirical evaluation using datasets collected from TripAdivsor, we demonstrate the potential of OurSCARA to influence traveler behavior towards more sustainable choices while enhancing their overall tourism experience. The findings underscore the significance of integrating sustainability considerations into RS and pave the way for future research and development in this emerging area at the intersection of computer science and sustainable tourism.

The beliefs in Vietnamese Mother Goddesses Worship, commonly called Mother Goddesses, worship Mother Goddesses herself, Mother Goddess of Three Palaces and Four Palaces appear to be quite popular and have deep historical and social origins among the people of Lam Dong province, Vietnam.. Although they are all worship of feminine gods, the worship of goddesses, "Thanh Mau", "Thanh Co", Mother of the Three Palaces, and the Four Palaces are not completely identical. This article explores the process of formation, development and typical features of Mother Goddess worship in the cultural life of people in Lam Dong province, Vietnam. Based on the analysis of the actual situation of worshiping Mother Goddesses of the people of Lam Dong, the authors propose a number of policy implications that contribute to preserving the beauty of Mother Goddess worship and promoting the Vietnamese culture of progressive, imbued with beautiful national identity.

OBJECTIVE: We assessed the impact of political conflict (Boko Haram) on tuberculosis (TB) case noti?cations in Adamawa State in North-east Nigeria. DESIGN: A retrospective analysis of TB case notifications from TB registers (2010-2016) to describe changes in TB notification, sex and age ratios by the degree of conflict by local government area. SETTING: Adamawa State. PARTICIPANTS: 21?076 TB cases notified. RESULTS: 21?076 cases (62% male) were noti?ed between 2010 and 2016, of which 19 604 (93%) were new TB cases. Areas affected by conflict in 2014 and 2015 had decreased case notification while neighbouring areas reported increased case notifications. The male to female ratio of TB cases changed in areas in conflict with more female cases being notified. The young and elderly (1-14 and >65 years old) had low notifications in all areas,with a small increase in case notifications during the years of conflict. CONCLUSION: TB case notifications decreased in conflict areas and increased in areas without conflict. More males were notified during peace times and more female cases were reported from areas in conflict. Young and elderly populations had decreased case notifications but experienced a slight increase during the conflict years. These changes are likely to reflect population displacement and a dissimilar effect of conflict on the accessibility of services. TB services in conflict areas deserve further study to identify resilient approaches that could reach affected populations.

This study proposes a novel approach for measuring political polarization using a user-activity-based model. By exploiting data from comments, user activity in this study is defined based on features such as coverage, duration, and enthusiasm. To determine these features, we collect information on the activities of users from South Korean YouTube channels. Notably, the collected data of the model contains approximately 11 M comments from more than 600 K users based on 37 K videos of 77 YouTube channels. To handle the big data collection, we deploy a web-based platform called TubePlunger to collect video information (e.g., comments, replies, etc.) automatically from YouTube channels. The output of the model reveals that the users are strongly polarized because the number of neutral users is very small (approximately 8% of the total). We then applied this model to the other channels in the testing dataset to define polarization with a bias percentage and to visualize the user activity distribution. The experimental results show that there are 30 fully polarized YouTube channels (16 left-wing channels and 14 right-wing channels) with a measured bias ratio higher than 70%. Our method of analyzing social network data based on user activity provides the foundation for polarization analysis that can be applied to fields other than politics.

The assessment report focuses on the options for risk reductions, crop production, conversion, management and practices among the rice-based cropping systems in the provinces of Ca Mau Peninsula. The report also looks into the various issues affecting the agricultural transformation of the coastal provinces, such as: failure to recognize risks brought about by climate change; unpredictable prices of agricultural products in the local and world market; lack of linkages between farmers and potential markets; lack of knowledge and skills in growing new crops under the climate change; spontaneous breaching of provincial government plans in changing cropping systems; and lack of investments in modernizing agricultural infrastructure, among others.

Objective We assessed the impact of political conflict (Boko Haram) on tuberculosis (TB) case notifications in Adamawa State in North-east Nigeria. Design A retrospective analysis of TB case notifications from TB registers (2010–2016) to describe changes in TB notification, sex and age ratios by the degree of conflict by local government area. Setting Adamawa State. Participants 21 076 TB cases notified. Results 21 076 cases (62% male) were notified between 2010 and 2016, of which 19 604 (93%) were new TB cases. Areas affected by conflict in 2014 and 2015 had decreased case notification while neighbouring areas reported increased case notifications. The male to female ratio of TB cases changed in areas in conflict with more female cases being notified. The young and elderly (1–14 and >65 years old) had low notifications in all areas, with a small increase in case notifications during the years of conflict. Conclusion TB case notifications decreased in conflict areas and increased in areas without conflict. More males were notified during peace times and more female cases were reported from areas in conflict. Young and elderly populations had decreased case notifications but experienced a slight increase during the conflict years. These changes are likely to reflect population displacement and a dissimilar effect of conflict on the accessibility of services. TB services in conflict areas deserve further study to identify resilient approaches that could reach affected populations.

OBJECTIVE: We assessed the impact of political conflict (Boko Haram) on tuberculosis (TB) case notifications in Adamawa State in North-east Nigeria. DESIGN: A retrospective analysis of TB case notifications from TB registers (2010–2016) to describe changes in TB notification, sex and age ratios by the degree of conflict by local government area. SETTING: Adamawa State. PARTICIPANTS: 21 076 TB cases notified. RESULTS: 21 076 cases (62% male) were notified between 2010 and 2016, of which 19 604 (93%) were new TB cases. Areas affected by conflict in 2014 and 2015 had decreased case notification while neighbouring areas reported increased case notifications. The male to female ratio of TB cases changed in areas in conflict with more female cases being notified. The young and elderly (1–14 and >65 years old) had low notifications in all areas, with a small increase in case notifications during the years of conflict. CONCLUSION: TB case notifications decreased in conflict areas and increased in areas without conflict. More males were notified during peace times and more female cases were reported from areas in conflict. Young and elderly populations had decreased case notifications but experienced a slight increase during the conflict years. These changes are likely to reflect population displacement and a dissimilar effect of conflict on the accessibility of services. TB services in conflict areas deserve further study to identify resilient approaches that could reach affected populations.