bluuebunny/crossref_metadata_2025_split huggingface dataset:
A multi-domain feature fusion epilepsy seizure detection method based on spike matching and PLV functional networks
Authors: Fan Qikai , Jiang Lurong , El Gohary Amira , Dong Fang , Wu Duanpo , Jiang Tiejia , Wang Chen , Liu Junbiao 
Published: January 2025

Abstract

Objective. The identification of spikes, as a typical characteristic wave of epilepsy, is crucial for diagnosing and locating the epileptogenic region. The traditional seizure detection methods lack spike features and have low sample richness. This paper proposes a seizure detection method with spike-based phase locking value (PLV) functional brain networks and multi-domain fused features. Approach. In the spiking detection part, brain functional networks based on PLV are constructed to explore the changes in brain functional states during spiking discharge, from the perspective of microscopic neuronal activity to macroscopic brain region interactions. Then, in the epilepsy seizure detection task, multi-domain fused feature sequences are constructed using time-domain, frequency-domain, inter-channel correlation, and the spike detection features. Finally, Bi-LSTM and Transformer encoders and their optimized models are used to verify the effectiveness of the proposed method. Main results. Experimental results achieve the best seizure detection metrics on Bi-LSTM-Attention, with accuracy, sensitivity, and specificity reaching 98.40%, 98.94%, and 97.86%, respectively. Significance. The method is significant as it innovatively applies multi channel spike network features to seizure detection. It can potentially improve the diagnosis and location of the epileptogenic region by accurately detecting seizures through the identification of spikes, which is a crucial characteristic wave of epilepsy.
Design of an X-point slot closed divertor for the HL-3 tokamak with SOLPS-ITER
Authors: Du Hailong , Li Jiaxian , Xue Lei , Bonnin Xavier , Zheng Guoyao , Xiao Guoliang , Fan Dongmei , Tong Ruihai , Xue Miao , Song Xiao , Wang Shuo , Wu Na , Ji Xiaoquan , Chen Wei , Zhong Wulv 
Published: January 2025

Abstract
In this paper, we introduce a novel X-point Slot Closure (XSC) divertor developed for the HL-3 tokamak. The XSC divertor combines the benefits of W-shaped, V-shaped, Small Angle Slot, and Compact Radiative Divertor divertors into a compact design that is compatible with high-elongation and high-triangularity double-null configurations. This design offers three key advantages. First, its compact structure, with the X-point positioned near the dome top, reduces the divertor volume while increasing the overall plasma volume. This configuration effectively traps impurities away from the X-point, thereby reducing the risk of impurity transport into the core plasma and enhancing particle control. Second, the optimized strike-point location on the horizontal target plate, close to the private flux region’s pumping slot, promotes neutral trapping in the XSC divertor, thereby enhancing XSC energy dissipation. Third, the XSC divertor integrates a large-angle V-shaped geometry with the common scrape-off layer plasma, expanding the radiation loss zone. These features position the XSC divertor as a promising solution for addressing the challenges of heat and particle exhaust in future fusion reactors.
Strategies to strengthen arrowroot production as a land cover crop and improve farmers’ economy
Authors: Rahayu E S , Widadie F , Irianto H , Handayani S M , Setyowati  , Sundari M T 
Published: January 2025

Abstract
One of the MSMEs (micro, small and medium enterprises) that still survive after Covid is the processed arrowroot flour MSME in Kulonprogo Regency, DIY. This phenomenon provides benefits in environmental conservation and, on the one hand, provides high economic value by empowering arrowroot farmers to get new sources of income. Preservation of germplasm while using the local potential of the region in MSME businesses made from arrowroot flour.The purpose of the study was to determine the role of arrowroot plants in their contribution to the control of soil damage and their role in the economic activities of farmer households in an effort to increase their income and welfare. The research method was carried out surveys on MSME players processing arrowroot flour by random sampling of 90 MSMEs spread throughout the Kulonprogo Regency. Analysis methods with frequency distribution analysis, descriptive analysis, IFE-EFE analysis, and SWOT analysis. The conclusion of the arrowroot plant acts as a ground cover plant that is able to control the environmental aspects of the destruction of eroded land and is able to increase farmers’ income by 35.7% in increasing income through MSME activities that process arrowroot flour into processed food ingredients. Study suggestions are needed to strengthen the production and farming of arrowroot plants as a land cover crop with a system of planting arrowroot plant populations in a wide enough ecology, especially on marginal and dry land, selecting arrowroot plant varieties that have high production potential.
The Impact of blue carbon on climate change, case study seagrass bed on Puntondo Beach, Takalar District, South Sulawesi
Authors: Aamirah Faidza P.M. , Fayyadh Madjid Muhammad , Naufal Aiman , Deavania Al Malika M. Nur , Rimantho Dedi 
Published: January 2025

Abstract
Blue carbon is a term for carbon captured by marine and coastal ecosystems, which is able to minimize the impact of climate change. This research aims to examine the impact of blue carbon in seagrass bed on climate change. This research involves secondary data which is the climate data for over the past 5 years, area of seagrass bed, and carbon stock in seagrass over the past 4 years, and the primary data collection techniques using the transect square method. The carbon analysis applied seagrass biomass conversion formula and organic matter conversion. Where the carbon estimation results shows the total of seagrass carbon stock and its sediment is 118,378 MgC/Ha. Furthermore, correlation analysis is employed to ascertain the relationship between carbon storage and climatic variables. The results showed that blue carbon gives a significant impact toward climate change. Based on the correlation table, carbon storage has an impact on rainfall of 0.85, while the impact of carbon storage on temperature is lower, at 0.61. This result shows that carbon stock in seagrass bed on Puntondo Beach has a stronger correlation with rainfall variable rather than average temperature. Therefore, serious efforts are needed for conservation and restoration of seagrass ecosystem conditions in the Puntondo Beach location to minimize the impact of climate change.
Analysis tsunami arrival time and tsunami hazard using TUNAMI in the coastal area of Kulon Progo Regency
Authors: Rahmadani A. R. , Wibowo A. A. , Anna A. N. , Sasmi A. T. , Khoirunnisa H. 
Published: January 2025

Abstract
The tectonic/lithospheric plates of the Indo-Australian and the Eurasian meet near Kulon Progo Regency, which faces the Indian Ocean. Large earthquakes that could produce tsunami waves could be caused by the plate. The Kulon Progo Regency is situated exactly next to the Indian Ocean, 225 kilometres away from the subduction zone. The coastline of the regency stretches for 24 kilometres, making the coastal region there hazard to tsunami disasters. In order to predict when tsunami waves will reach the region’s shoreline and gauge the level of tsunami risk based on inundation or immersion of tsunami waves, this study simulates probable tsunamis in Kulon Progo Regency. TUNAMI, is a programme used for tsunami modelling. The TUNAMI programme is run using Fortran programming discussion with Microsoft Developer Studio software. The method used in this study is a numerical method with TUNAMI-F1 and TUNAMI-N3 software. The study’s findings demonstrated that the expected wave arrival time from the moment of wave creation to the Kulon Progo shoreline area was thirty minutes for tsunami waves generated by an 8.9 Mw megathrust earthquake. The majority of Kulon Progo Regency’s coastal areas are low to moderately dangerous, only areas that border the shoreline and the western coastal section of the regency have high levels of tsunami hazard.
The impact of land cover change on runoff coefficient at Upper Garang Watershed, Jawa Tengah Province, Indonesia
Authors: Maftukhakh Hilmya Nada Firda , Iqbal Taufiqurrahman Sunariya M 
Published: January 2025

Abstract
The Upper Garang Watershed serves as a vital water catchment area and supplier for the surrounding regions. Changes in land cover particularly the conversion of vegetated areas to built-up spaces or the reduction of high-density vegetation to low-density coverage can increase the runoff coefficient and disrupt the water supply. This research aims to analyze the impact of land cover change on the runoff coefficient in the Upper Garang Watershed. The data in this research was the topographic map of Indonesia (RBI), the Upper Garang Watershed map, the soil map, the river flow map, and Landsat imagery. The land cover changes in 2013-2023 were analyzed from Landsat imagery. The runoff was analyzed by calculating using Cook method based on mapping slope, soil infiltration, vegetation density, and river flow density. The results showed that in 2013-2023, vegetated areas of forest and agriculture decreased, however, plantation and settlement increased. Land cover changes from vegetated areas becoming built-up areas was about 28.36% of the Upper Garang Watershed area. Land cover changes affected the runoff coefficient. The runoff coefficient changes about 2%.
Ecobricks creation for preschool children: Sustainable Development Goals 2030
Authors: Eka Nurjanah Novita , Yetti Elindra , Syarif Sumantri Mohamad 
Published: January 2025

Abstract
Plastic waste is currently a very serious problem, not least in Indonesia context. Awareness efforts regarding the reduction of plastic waste is important to introduce since preschool. This study was conducted to describe the efforts made in raising awareness of plastic waste management since preschool as an effort to support the Sustainable Development Goals, namely SDGs 6: Clean Water and sanitation; SDGs 11: Sustainable Cities and communities; SDGs 13: Climate Action; and SDGs 14: life below water. Narrative studies were conducted in this study. The narrative study approach in this context is used to understand the teacher’s experience in applying ecobricks creation as a solution in reducing plastic waste to preschool children, especially those aged 5-6 years. Respondents explained the efforts made in raising awareness of waste plastic management since preschool. The results show that processed plastic waste can be recycled into a variety of APE creations by preschool-aged children. Ecobricks as a plastic disposal action carried out by preschoolers will help the achievement of Sustainable Development Goals 2030, especially the environment such as reducing waste disposal into drains and rivers, as well as reducing air pollution caused by burning waste.
Potential unitization of sediment deposited in Mrica Reservoir, Banjarnegara, Central of Java
Authors: Kurniawan A , Tapiory J G , Jayanti F N M 
Published: January 2025

Abstract
The Serayu Watershed is considered one of the invaluable areas as it has a crucial role in the ecosystem, water supply, and sustainability of local communities. Land conversion into agricultural areas has become inevitable and has caused immense erosion along the Serayu watershed. Consequently, the degradation in Serayu upstream has promoted a significant sedimentation in Mrica Reservoir. As sedimentation continues to increase, the storage capacity of the reservoir drops and triggers its inherent challenges for reservoir management. PT Indonesia Power has implemented dredged sedimentation to overcome these issues; however, waste from deposited sediment poses a new concern that requires a solution. Considering that most of the accumulated soil in the reservoir is part of the topsoil, which is generally rich in nutrients such as nitrogen, phosphorus, and potassium, deposited sediment employment for a planting media should serve as one of the alternatives to overcome the sedimentation problem in the Mrica Reservoir as these elements are essential for plant growth. Using sediment as a planting medium will help reduce the volume of sediment in the reservoir as a sustainable approach, as it also increases the reservoir’s storage capacity and efficiency. Studies related to the utilization of Mrica-deposited sedimentation into planting media will be discussed in this paper. The utilization of deposited sediment from the Mrica Reservoir as a planting medium might possess an innovation that has great potential to overcome sedimentation problems while increasing agricultural productivity.
Influence of Green Open Space (RTH) availability on thermal comfort index in Klaten Regency
Authors: Halimah G. , Danardono D. , Priyono K. D. , Arijuddin B. I. 
Published: January 2025

Abstract
The Klaten Regency’s fast population increase can affect land use, particularly on Green Open Space, which is becoming developed land. The presence of Green Open Space can provide benefits for the thermal comfort of the city and contribute to the mitigation of urban heat effects. This study aims to (1) Analyze the availability of Green Open Space in Klaten Regency, (2) Analyze the level of thermal comfort in Klaten Regency, and (3) Analyze the effect of Green Open Space on thermal comfort in Klaten Regency. The data used in this research is Landsat 8 OLI/TIRS image in 2023 used to obtain the availability of green open space using the Normalize Difference Vegetation Index (NDVI) method and obtain air temperature values using the Land Surface Temperature (LST) method. The method used to assess the comfort index is the Temperature Humidity Index (THI) by processing temperature and humidity values. The results showed that the availability of green open space in Klaten Regency has an area of 37542.1 ha. The comfort level that dominates in Klaten Regency is comfortable with an area of 34312.96 ha. Green Open Space in Klaten Regency has a 76.5% influence on the level of comfort.
Community capacity building for reducing the risk of peatland fire in wetland area
Authors: Arisanty Deasy , Puji Hastuti Karunia , Setyasih Iya , Rosadi Dedi , Farista Aristin Nevy 
Published: January 2025

Abstract
Environmental problems in wetlands include peatland fires, especially during the dry season. Community capacity building is an effort to reduce the risk of peatland fires. This study aims to analyze the community’s capacity to reduce the risk of fire disasters on peatlands. Data collection will be done by conducting field observations and interviews and collecting documents related to research. Key informants in this study were fire care communities or Masyarakat Peduli Api (MPA) and community leaders who played an active role in peatland fire risk reduction activities. The study results show that communities have increased their capacity to reduce the risk of peatland fires. The formation of volunteer groups such as fire care communities or Masyarakat Peduli Api (MPA) and disaster care communities or Masyarakat Peduli Bencana (MPB) is an effort to increase community capacity. Various fire suppression socialization and training have been carried out to increase community capacity. Training for volunteer groups is carried out by the Regional Disaster Management Agency or Badan Penanggulangan Bencana Daerah (BPBD). The training included using fire extinguishers and how to extinguish them in the field. MPA is also actively involved in disaster preparedness activities, such as preparing before a disaster and monitoring locations prone to fire. These efforts have shown results in reducing the risk of peatland fires, although fires still happen on peatlands.
Application of triangular grids sonic crystals with bamboo material as railroad noise reducer
Authors: Hartono Widi , Handayani Dewi , Adi Kristiawan Stefanus , Fredlina Akbar Dian 
Published: January 2025

Abstract
Resettlements situated along railway tracks are continuously exposed to significant levels of noise pollution as a result of train operations. The noise level exceeds 90 decibels (dB), often surpassing 100 dB when the train’s whistle is sounded. Residential areas have regulated noise level of 55 dB. Long-term exposure to traffic-related noise pollution has been linked to a range of negative health outcomes, including hearing loss, cognitive decline, disease, and neuropsychiatric disorders. One innovative solution is the creation of a triangular grid sonic crystal array composed of bamboo. Bamboo was chosen for its sustainability, affordability, and ease of use as a natural resource. Bamboo materials prospects as noise dampeners because of the materials inherent noise absorbing and insulating qualities. Some areas that still need to be addressed include improvements effective sound performance in lower and higher frequencies. This research aims to investigate the potential of bamboo with a triangular grid sonic crystal as a noise-reducing solution. The study utilized an experimental method, measuring noise levels before and after the installation of the device at distances of 1, 2, and 3 meters behind the device. The device was 3 meters wide and 2 meters high, with measurements taken behind the midpoint of the width using a Sound Level Meter. The results indicated a decrease in noise levels, although not as significant as in laboratory settings. This finding could be an important step in the development of triangular lattice sonic crystals made from bamboo as a noise-reducing solution for train operations.
Farmers’ perception of critical land in Jatiyoso and Gempolan Villages, Karanganyar
Authors: Karyadi Pujo , Lestari Eny , Anantanyu Sapja , Ratri Cahyani Vita 
Published: January 2025

Abstract
Land degradation is influenced by natural and anthropogenic factors, due to human behavioral activities. Studies on land degradation often focus on biophysical aspects and processes. Farmers’ perceptions and knowledge about land degradation are often ignored by researchers. The conservation behavior of farmers towards critical land needs to be studied. The purpose of this study is to analyze the level of farmers’ perceptions of critical land, as well as its influence on conservation actions in Jatiyoso and Gempolan villages, Karanganyar. This research is a quantitative descriptive study using the primary data obtained from the results of a survey of 61 farmer respondents in Jatiyoso and Gempolan Villages, Karanganyar, which was then analyzed by a simple regression analysis. The results of observations on the level of achievement of the respondents regarding the farmers’ perceptions that the land they work on is critically vulnerable is 59%, and the level of achievement of the respondents regarding Conservation Action is 55%. The relationship between farmers’ perceptions of conservation actions can be explained that farmers’ perceptions have a real influence on conservation actions of 63.8%. Further research involving the variables of Learning Experience, Knowledge, and Sense of Responsibility, needs to be carried out to get a comprehensive of Farmer Conservation Behavior on critical land. The strategy to increase the role of farmers in land conservation is to build farmers’ perceptions of critical land so that they are more aware of the threats to critical land, through agricultural extension.
Strategy for Optimizing Public Open Space Through a Sustainable Architectural Approach in Surakarta
Authors: Hardiana Ana , Yuni Iswati Tri 
Published: January 2025

Abstract
Public open space is an important element in the urban environment which plays a role in improving people’s quality of life. Sustainable architecture emphasizes the integration of environmental, social and economic aspects in space design. This research aims to identify and analyze strategies for optimizing public open space through a sustainable architectural approach in Surakarta. By integrating sustainability principles in architectural design, it is hoped that this research can provide recommendations for improving the quality and use of public open spaces in the city of Surakarta. This research method involves field surveys, data analysis, and interviews with relevant stakeholders. It is hoped that this research will provide insight into the use of sustainable architectural principles in improving the quality of public open spaces, thereby benefiting the development of sustainable urban development policies.
Tropical Agricultural Waste Management: Exploring the Utilization of Cassava Husk for Extracting Cellulose and Starch as Sustainable Biomass Resources
Authors: Marsa Chairani Annisa , Lestari Prieskarinda , Yuni Susanti Devi , Ngadisih  , Clara Dione Nathania , Labiba Azzahra Rana , Shiba Dhiyaul Rohma Anggitaniko 
Published: January 2025

Abstract
Cassava is one of the most popular food crops in the world, as proven by its high production. Indonesia produced 17.75 million tons of cassava in 2021. Meanwhile, about 15-20% of the production will generate cassava husk waste. However, cassava husk has valuable components, including cellulose and starch, that can be used in various industry applications. Cellulose is generally used as a filler to manufacture an item or compound, while starch can be applied as an adhesive. This study aimed to investigate cellulose and starch extracts from cassava husk waste for sustainable biomass resources. Yield of cellulose from cassava husk was ranged from 24 to 26%. The cellulose content of delignified cassava husk was obtained at 44.97%, which was increased up to 14.24% compared to the non-delignified (30.73%). Meanwhile, yield of starch from cassava husk extraction was obtained at 3-4%. Physical appearance has shown that the extracted starch can experience the gelatinization process after mixing with warm water, which is one of the proven characteristics. This gelatinization process then made the starch powder become a sticky gel-like glue for adhesives. Based on the FTIR test, some functional groups showed the presence of cellulose and starch bonds from the cassava husk extracts. In cellulose extract, the C=C aromatic group at the peak of 1623 cm−1 was obtained, which showed that the lignin remained. In starch extract, the O-H bond on 3301 cm−1 was found, showing one of the main identified functional groups of starch. These findings showed that cassava husk can be utilized as sustainable biomass resources for cellulose and starch provision, with future continuous improvement in application.
Country’s development and renewable energy adoption
Authors: Choirul Anam Muhammad , Setyowati Arum , Fariz Achsanta Aldy 
Published: January 2025

Abstract
Energy is important in supporting the ease and comfort of human life in this modern era. In fact, countries are increasingly using fossil energy sources to support industrialization and rising prosperity. Unfortunately, this fossil energy also creates health problems and negatively impacts the earth, such as global warming, climate change, and various pollution problems. Various countries responded to this concern by making Paris Agreements to reduce fossil energy use and maximize renewable energy use. This research aims to explore the factors that influence renewable energy consumption. Using a sample data set from 133 countries from 2011 to 2021, we investigate various country characteristics such as economic development, financial growth, human capital, and technological developments in renewable energy consumption. By running a panel regression analysis, our investigations show that a country’s financial growth and human capital development still significantly negatively affect renewable energy consumption. Meanwhile, we also cannot find evidence of a significant relationship between a country’s economic growth and technological developments in increasing renewable energy consumption. Renewable energy consumption for a country is costly and not easy because it is related to investment and human behavior. Therefore, a higher commitment from the government is needed to support the achievement of sustainable development.