bluuebunny/crossref_metadata_2025_split huggingface dataset:
Utilization of Mangrove Forest on Curiak Island
Authors: Rizal Muhammad Khairul , Abbas Ersis Warmansyah , Handy Muhammad Rezky Noor , Syarifuddin Syarifuddin , Triyono Sigit , Sari Raihanah 
Published: December 2024

Mangroves are typical coastal ecosystems and swampy areas that are influenced by tides. The forest around Curiak Island plays an important role. One of the benefits of mangrove forests is as a habitat for flora and fauna in them. The mangrove forest of Curiak Island is home to wildlife such as the presence of Proboscis monkeys that live in mangrove forests. The purpose of this study is (1) To describe what are the benefits of mangrove forests on Curiak Island, by knowing the benefits provided by mangrove trees, the community is expected to maintain the preservation of mangrove forests on Curiak Island by not damaging them. (2) To determine the integration of the use of mangrove forests on Curiak Island as a source of social studies learning This study uses qualitative descriptive methods, the application of this research method aims to facilitate researchers in assessing various community activities that want to be studied. The data collection technique carried out is observation to the exact research location on Curiak Island and conducting interviews with the surrounding community, SBI Foundation, Anjir Muara Sub-district to teachers and lecturers related to integrating the title and results of research with social studies learning materials so that this research can be a source of social studies learning. Conclusions on the research on the use of mangrove forests on Curiak Island, the benefits that can be utilized by the community and flora and fauna ecosystems whose areas are managed by the SBI Foundation, the community and Anjir Muara Village officials, the use of mangrove forests found are: 1.) As a proboscis monkey habitat. 2) Increase economic resources. 3.) River water wave barrier. 4.) As a folk remedy. 5.) Mangroves as building materials. 6.) Improve air quality. this is in accordance with the use of mangrove forests on Curiak Island as a social studies learning resource related to grade 7 social studies learning materials
Integrative Taxonomy of Wasps: Combining Morphological and Molecular Approaches of Indian wasps based on the COI gene sequencing (Hymenoptera: Vespidae)
Authors: Kandhasamy Mohankumar , M Suja 
Published: December 2024

Abstract

Five types of wasps are collected from the farm and belong to the vespidae family. They are all similar in that they make paper nests and mud nests. However, they vary in size, shape and location. The number of eggs, larvae, pupae and adults in each nest collected was monitored. Adult’s behavior, field notes on the shape, location of the nests, humidity and temperature of the nest located place were complied, and the number of founders and subdominant females was reported. In this present study, morphological studies were revealed. We used a molecular marker (Mitochondrial COI) to identify the collected five wasp’s genus and species. DNA sequences vary between different species, and species can be identified with DNA sequence data. Currently, COI gene sequences are used as the main molecular identification tool for insects.
Climate Change Impacts on Healthcare Infrastructure in Fiji: A Systematic Quantitative Literature Review
Authors: Deweerdt Tom , Johnstone Kelly R. , Jones Natalie A. , Richards Russell , Dargusch Paul 
Published: December 2024

Abstract

Healthcare infrastructure in Fiji is undoubtedly vulnerable to climatic driver impacts. These impacts range from direct damages caused by extreme weather events to more diffuse impacts of changes in vector-borne diseases, causing pressure on local healthcare infrastructure. Climatic impacts also create vulnerabilities in infrastructure domains, such as human resources. This paper quantitatively and systematically reviews 25 empirical papers examining climate-induced risks, vulnerabilities, and impacts on the Fijian healthcare infrastructure and following PRISMA guidelines. Researchers published their findings in 21 journals, primarily in the fields of ecology and public health. A Systematic Quantitative Literature Review (SQLR) was conducted to assess the state of knowledge in the literature and address the research questions. The SQLR was chosen due to its rigorous and transparent approach, following PRISMA guidelines. A total of 457 studies were screened, and 25 studies were included in the review after exclusions and review. Nearly all articles (80%) were risk, vulnerability, or impact assessments, and the methods used were evenly distributed between quantitative and qualitative. Extreme weather events, including floods and tropical cyclones, were the focus of most papers (70%). In Fiji, coastal Viti Levu was the most studied location (56%). Most papers (68%) focus on climatic impacts on facilities and human resources. This review underscores the urgent need for additional research to enhance the resilience of Fiji's healthcare facilities. Based on the results of this systematic review, the scientific literature must test and review several climate resilience pathways.
Deep learning for parameter identification of nonlinear dynamical system driven by fractional Brownian motion
Authors: Hou Wentao , Ma Shaojuan 
Published: December 2024

Abstract

This paper presents a deep learning-based parameter identifier capable of jointly identifying all parameters of a nonlinear dynamical system driven with fractional Brownian motion (FBM). Firstly, a new parameter identifier (TBNN) is constructed by combining the advantages of transformer in dealing with long-term dependence and bidirectional long short-term memory (BiLSTM) in extracting local features. Next, FBM is introduced as the random effect in the nonlinear dynamical system, and three examples are provided to simulate the established system. Finally, the TBNN identifier is used to identify the parameters of the three systems individually and compares with the PENN identifier to verify its effectiveness. The results demonstrate that the proposed TBNN identifier can identify all parameters of the nonlinear dynamical system more quickly and accurately. Additionally, three advantages of the TBNN identifier are discussed, including the stability of parameter identification results, the rationality of sample size selection, and the advantages of TBNN network construction.
Ameliorative Effect of Tapinanthus globiferus on Sodium Arsenite Induced Carcinogenesis in Canton-S strain of Drosophila melanogaster: In-vivo and In-silico Studies
Authors: Oche Jane-Rose , Dabak Jonathan D. , Johnson Titilayo O. 
Published: December 2024

Abstract

Tapinanthus globiferusis a hemi-parasitic plant that grows on vascular trees. It is often regarded as an economic menace due to the damages it cause on trees with economic values. However, despite the perception of the ever-green plant as an economic problem, traditional medicine makes use of the plant in the treatment of different diseases including cancer. This study aimed to investigate the anticancer property of the leaf of Tapinanthus globiferus using Drosophila melanogaster and to identify thepotential anticancer bioactive compounds. To determine a safe dose of the crude extract and fractions of T. globiferusto be used for the studies, thesurvival rates of the flies were evaluated at different concentrations (0, 0.5, 1.0 and 2.0 mg/10 g diet) for 14 days. Carcinogenesis was induced in Drosophila melanogasterusing sodium arsenite (SA) and the SA-exposed flies were treated with 1.0 mg/10 g diet of the three fractions for 10 days. Biochemical parameters of oxidative stress (hydrogen peroxide, non-protein thiol (NPSH), total thiol, nitric oxide, protein carbonyl, malondialdehyde and glutathione-s-transferase (GST) activity), cell viability, negative geotaxis and gene expressions (p53 and Ras) were used to evaluate the ameliorative activityof the fractions on the carcinogenic effects of SA in the flies. HPLC-DAD analysis was carried out to determine the bioactive compounds present in the active fraction. Molecular Docking analysis of the compounds against selected cancer drug targets (VEGF-A and Ras) was done followed by ADMET studies. The results of biochemical analyses showed that the three fractions ameliorated the SA-induced carcinogrnic effects in the flies. The butanol fraction showed higher ameliorative activity. HPLC-DAD results showed the presence of hydroxybenzoate derivatives, hydroxycinnamate derivatives and flavonoids in this fraction. Result of the molecular docking shows that Rutin had higher binding with HsVEFGA with score of -9.793 kcal/mol and with DmVEFGA with score of -8.890 kcal/mol, compared to the standard inhibitor. Also, isoquercetin had higher docking score compared with the standard inhibitor drug of Ras protein of both humans(-8.587 kcal/mol) and Drosophila melanogaster (-11.883 kcal/mol). Both compounds showed low bioavailabilty as drug candidates. While rutin showed class 5 toxicity, isoquercetin showed class 4 toxicity. This suggests that Tapinanthus globiferus may possess potential anticancer attributes that can be associated to the presence of the polyphenolic compounds, which could be explored further for the purpose of anticancer drug design.
SEMIOTIC ANALYSIS OF THE REPRESENTATION OF BACPACKER TOURISM IN THE FILM "TRINITY, THE NEKAD TRAVELER"
Authors: Shidqy Dhiya’u , Arini Erni Zulfa 
Published: December 2024

Abstract: As an archipelagic country with enormous tourism potential, it can boost state income through foreign exchange. Even though data on foreign tourist visits in 2023 increased 98% compared to 2022 and is dominated by private visits, Indonesia is only ranked 4th in ASEAN regarding tourism visits. The stimulus for building a tourism image is the spearhead for national tourism, one of which is through the medium of film. "Trinity, The Nekad Traveler" is a film that focuses on national tourism by presenting the backpacker concept. This research aims to determine the movie "Trinity, The Nekad Traveler" in representing backpacker travelers and backpacker tourism using a semiotic analysis approach modeled by Charles Sanders Peirce. The research results show that based on signs, objects, and interpretations in various scenes, the film "Trinity, The Nekad Traveler" represents the characteristics of backpackers and backpacker tourism.
Keywords: backpacker; tourism; film; semiotics

Abstrak: Sebagai negara kepulauan dengan potensi wisata yang sangat besar yang mampu mendongkrak pendapatan negara melalui devisa. Sekali pun data kunjungan wisatawan mancanegara tahun 2023 meningkat 98% dibanding tahun 2022 dan didominasi oleh kunjungan personal, Indonesia hanya menempati urutan ke-4 di ASEAN dalam hal kunjungan pariwisatanya. Stimulus tentang pembangunan citra pariwisata menjadi ujung tombak terhadap eksistensi pariwisata nasional, salah satunya dengan media film. “Trinity, The Nekad Traveler” merupakan salah satu film yang mengangkat tentang pariwisata nasional dengan mengemas konsep backpacker. Tujuan penelitian ini adalah mengetahui film “Trinity, The Nekad Traveler” dalam merepresentasikan backpacker traveler dan backpacker tourism dengan pendekatan analisis semiotika model Charles Sanders Peirce. Hasil penelitian menunjukkan bahwa berdasarkan sign, object dan interprenant pada berbagai adegannya, film “Trinity, The Nekad Traveler” merepresentasikan tentang karakteristik backpacker traveler dan backpacker tourism.
Kata Kunci: backpacker; pariwisata; film; semiotika
Assessing the impacts of land use and climate change on streamflow generation in the Nowrangpur catchment based on the SWAT–land-use update tool
Authors: Kaur Sukhsehaj , Chavan Sagar Rohidas 
Published: December 2024

ABSTRACT

Climate change and land-use change are two major factors that affect the hydrologic response of a river basin. Soil and Water Assessment Tool (SWAT) is a reliable method to model the hydrology of a river basin. The SWAT–land-use update tool offers a user-friendly interface for the incorporation of dynamic land-use changes into hydrological modeling. This paper evaluates the impacts of climate and dynamic land-use changes on streamflow generation in the Nowrangpur catchment encompassing Indravati dam, which is a major water-resources project in India. Calibrating the SWAT model involved updating land-use data from 1985 to 2015, yielding satisfactory results. The future land-use/land-cover changes were predicted using the cellular automata–artificial neural network model. Downscaled general circulation model data from ten climate models were utilized to predict climate-change impacts up to 2100. Projections indicate increased precipitation during the months from August to December with a more pronounced increase in the mid and far future. An uptrend in maximum and minimum temperatures for all months is observed in the far-future relative to the baseline period. Furthermore, the streamflow predictions indicate a near-future decrease in total annual streamflow, followed by an increase of up to 41% in the mid and far future.
Incidence of Deliberate Self-Harm in Hong Kong Before and During the COVID-19 Pandemic: Population-Wide Retrospective Cohort Study
Authors: Luk Luke Y F , Ching Christie J Y , Yip Tsz Fung , Chan Sunny C L , Lam Catherine Y T , Lam Elizabeth T C , Yue Serena R B , Pang Hoi Ching , Wong Janet Y H , Wong Carlos K H , Tong Chak Kwan , Yamamoto Tafu , Rainer Timothy H , Wai Abraham K C , Ho Joshua W K 
Published: December 2024

Abstract

Background
COVID-19 ended on May 5, 2023, and since then Hong Kong reported increased mental distress, which was speculated to be from the policies implemented during the pandemic. Despite this, longitudinal surveillance of deliberate self-harm (DSH) incidences throughout the pandemic in Hong Kong remained insufficient.

Objective
The objective of this study was to outline the changes in DSH incidences before and during the COVID-19 pandemic in Hong Kong, with respect to sex, age, and co-occurring mental health issues.

Methods
A quasi-experiment was conducted using an interrupted time series design to estimate the impact of the pandemic on DSH-related emergency department (ED) visits. This design enabled the estimation of DSH-related ED visits based on prepandemic data from 2016 to 2019, assuming the pandemic had not occurred, and allowed for a comparison with observed DSH-related ED visits during the pandemic. The descriptive results were reported as the observed monthly DSH-related ED visits and observed incidence ratios during the pandemic. Afterwards, a negative binomial model was fitted to the prepandemic data (2016‐2019) and adjusted for temporal trends, seasonality, and population variation to estimate the expected monthly DSH-related ED visits and adjusted incidence ratios (aIRs).

Results
Between January 2016 and December 2022, a total of 31,893 DSH episodes were identified. Initial descriptive analysis showed a significant difference in demographic characteristics (sex) and clinical characteristics (death within 28 d, diagnoses of co-occurring mental health issues, public assistance pay code, and triage level). Subsequent interrupted time-series analysis demonstrated significantly increasing trends in comparison with the prepandemic period. As reported in the aIRs among young adult males (aIR in 2020=1.34, P=.002; 2021: aIR=1.94, P<.001; and 2022: aIR=2.53, P<.001), adult males (aIR in 2020=1.58, P<.001; 2021: aIR=2.64, P<.001; and 2022: aIR=3.13, P<.001), adult females (aIR in 2020=1.13, P=.01; 2021: aIR=1.52, P<.001; and 2022: aIR=1.64, P<.001), and older male adults (aIR in 2020=1.53, P<.001; 2021: aIR=2.37, P<.001; and 2022: aIR=3.01, P<.001).

Conclusions
The average annual DSH-related ED visits increased during the pandemic period. Therefore, there is a need to raise awareness for such vulnerable groups in Hong Kong to prepare for postpandemic spillover.
Lectura metaliteraria de «La oficina»
Authors: Licci Chiara 
Published: December 2024

Este artículo propone un análisis discursivo del relato «La oficina» (1954) de Carmen Martín Gaite, en el cual se evidenciarán las estrategias discursivas que utiliza el texto para dejar abiertas ranuras que posibiliten al lector, manipulado emocionalmente, participar en él, fungiendo de buen espejo. Se procurará de mostrar la presencia de un nivel de sentido implícito de naturaleza metaliteraria que pondrá en escena el contraste entre un discurso literario superficial, vacío y aquel propio de la Generación del 50, profundo y auténtico.
Workload as Determinant of Teachers’ Job Satisfaction in Public Secondary Schools
Authors: Olaifa Adeseko Sunday , Abisoye Fausat Motunrayo , Adeoye Moses Adeleke , Ajewole Idowu Philip , Olaifa Ebunlomo Oreoluwa 
Published: December 2024

It has been observed that several teachers are leaving the teaching profession not because of poor salaries but because of a lack of job satisfaction. This study aims to analyze workload as a determinant of teachers’ job satisfaction in public secondary schools in Oyo State, Nigeria. The descriptive survey research design was used. Three research questions were raised to guide the study. The study used a sample size determination to select 183 schools and 1,363 teachers. The research instrument used a self-designed questionnaire titled ‘Workload and Teachers’ Job Satisfaction Questionnaire was analyzed using frequency, counting, percentage, mean and standard deviation. The findings of the study provide valuable insights into the impact of workload on teachers' job satisfaction. The study found that as workload increases, job satisfaction decreases. This suggests that high levels of workload negatively affect teachers' overall satisfaction with their jobs. The results also revealed that teachers in public secondary schools in Oyo State are facing a heavy workload. It can be concluded that there is a significant correlation between workload and job satisfaction among teachers in public secondary schools in Oyo State. It was recommended that the school workload of the teachers in terms of working time and class size should be well maximized in other to improve the teachers’ job satisfaction.
Innovation of HOTS-Based Test Instruments for Receptive Skills in Arabic Textbooks based on Kurikulum Merdeka
Authors: Elmi Bellah Asa O'Neal , Baroroh R. Umi , Labibah Fitri Salwa , Azzahra Luthfi Qolbi 
Published: December 2024

The Arabic textbook for grade VIII in SIT (Integrated Islamic School) developed with Kurikulum Merdeka which based on HOTS learning outcomes was found that its learning assessment indicators at the MOTS assessment level. This article presents the analysis and innovation of test assessment instrument based on Higher Order Thinking Skills (HOTS) for receptive skills in the Arabic textbook Grade VIII based on Kurikulum Merdeka. A qualitative approach was applied in this research with a literature research method. Content analysis was used as the data analysis. The primary source of this research was the SIT (Integrated Islamic School) Arabic textbook by Grade VIII aligned with the Kurikulum Merdeka. Meanwhile, the secondary sources included relevant books and articles. The results of the study showed that there were 36 test assessment instruments on receptive skills (Istima’and Qira’ah). Among thirty-six test instruments, only one test instrument reached the HOTS level, while the rest were at the Middle Order Thinking Skills (MOTS) level. The proposed innovations included 11 new test instruments which cover listening (istima') and reading (qira’ah) skills. The innovation of the test instrument was based on the cognitive level of HOTS such as; analyze (C4), evaluate (C5), and create (C6). The contribution of this research was to provide a more critical test assessment instrument as the purpose of the Kurikulum Merdeka. This test instrument is expected to improve students' critical, analytical, and creative thinking skills. This HOTS-based assessment is also expected to be a feedback for teachers in improving the quality of learning.
Building Psychological Health in Undergraduates with the Application of A Classroom-Based Positive Psychology Educational Intervention: A pilot study
Authors: Khan Tanuja , Nag Amit Kumar 
Published: December 2024

Background: Stress and depression have been increasing among undergraduates in India. The psychological wellbeing of undergraduates in India has become a critical focus of attention for the education community. Evidence shows that positive psychology interventions can be effective in enhancing psychological wellbeing and may help prevent stress and depression in undergraduates. In this study, we aimed to explore the potential effect of positive psychology educational interventions on improving the psychological health of Indian undergraduates.
Methods: A 10-week classroom-based positive psychology educational intervention was conducted at the Bhopal School of Social Sciences, Undergraduate Institute (MP), India. Institute undergraduates in their second and third years participated . The participants’ self-reported data on psychological health and self-efficacy were collected and analyzed at pre-intervention (n= 45) and post-intervention (n=45) times. The instrument's reliability and validity were checked with the help of SEM (Structural Equation Model) software. The same software was used for data analysis.
Results: The analysis showed that the psychological health of the undergraduates improved after the intervention. Their mean scores on psychological health and self-efficacy were significantly improved, while the symptoms of stress and depression were significantly reduced.
Conclusions The study highlighted that a positive psychological intervention improves the psychological health and self-efficacy of undergraduates, even mitigating digital fatigue challenges.
Application of Neural Networks for Predicting Energy Production From Hybrid Power Systems Considering the Influence of Stohastic Weather Changes
Authors: Memić Adin , Dedović Maja Muftić , Dautbašić Nedis , Kapo Medina 
Published: December 2024

Abstract
This paper investigates the potential application of neural networks for predicting electricity production in hybrid systems combining photovoltaic (PV) panels and wind turbines. The research focuses on identifying key factors affecting the efficiency and reliability of these systems, including weather variability, PV panel temperature control, solar irradiation, and panel contamination by dust and other pollutants. Artificial neural network (ANN) models are used to predict power output, incorporating robust data filtering and parameter optimization techniques. Through case studies from Germany, the significant role of stochastic weather patterns on energy production is demonstrated, highlighting the need for accurate modeling and strategic management. The findings emphasize that accurate modeling and prediction are crucial for optimizing the operation and reliability of hybrid systems, facilitating a reduced dependency on fossil fuels and promoting sustainable power accessibility in remote areas. By applying a Feed Forward Back Propagation Network (FFBPN), this research demonstrates improved prediction accuracy of power outputs, which is crucial for effective integration and management of renewable sources in the power grid. The study supports ongoing refinement of predictive models and system integration strategies to fully harness the potential of hybrid renewable energy systems.