bluuebunny/crossref_metadata_2025_split huggingface dataset:
A Comparison of Young Generation’s Perception Regarding Home Garden in Urban Area: Case Study of Indonesia and Japan
Authors: Mao Y , Imara I D , Natawiguna I M P D , Pratiwi P I , Oka T , Furuya K 
Published: June 2020

Abstract
Urbanization has had an impact on various aspects of urban living, including rapid population growth and a decrease in green spaces. These changes can affect the health and well-being of the community. Creating a home garden in an urban dwelling can promote a healthier lifestyle and support the sustainable development of the landscape. The United Nations has agreed upon the Sustainable Development Goals (SDGs), and there are three goals that correlate with urbanization and home gardens: Goal 11 (Sustainable Cities), Goal 2 (Zero Hunger), and Goal 3 (Good Health). Recently, the number of young people who are concerned about maintaining a healthy lifestyle has increased, and it is important to understand their perception of and preference for home gardens. The purposes of this paper are to publish the result of identify the landscape images that appeal to the young people, know the attributes influencing their perception, and formulate the differences between home gardens. In this study, questionnaires were distributed to 122 young people, 62 from Japan and 60 from Indonesia. They were asked to fill in their personal attributes, provide keywords, describe the garden, and draw a sketch of how they imagined their home garden should be. The Landscape Image Sketch Technique were used to analyze the results. The results show that there are two important points of focus: the plant and the garden. Indonesian data indicated that a majority of them are interested in big plants like trees, for shade and aesthetics. The sketches mostly show preferences for outdoor gardens such as back and front yards. The Japanese data indicates an interest in the usage of small plants for healing and sketches of small indoor gardens. The data also indicates that young people in both the countries have little interest in gardening. Therefore, to support sustainable landscape development and the three SDGs, it is important to promote the information about the benefits of home gardens to increase community’s awareness and interest.
Urban Park Design for Bird Diversity: Theory and Application in Landscape and Site Scales
Authors: Mardiastuti A 
Published: June 2020

Abstract
There has been a new approach of creating urban park not solely for plants, but also for birds. This paper provides recommendations for urban park as bird habitat based on ecological theories, i.e. theory of island biogeography, theory of succession, intermediate disturbance hypothesis (IDH), and competitive exclusion principles. Empirical data from previous field research and literature study were used to come up with recommendations. Urban areas still able to provide good habitat for birds, although its diversity is lower than in natural areas. In a landscape scale, to get a high diversity of bird, urban parks should be large, close to each other, preferably connected to each other, and compact in shape. As for successional stages, various mid-stages will promote bird richness, except for early and climax stages. This is also supported by IDH, which stated that mid-disturbance habitat will harbor a maximum bird number. As for planted species in site scales, various plants should be provided to diversify food for birds, including those that producing nectars, seeds/grain, and small-size fruits. Aquatic freshwater habitat (ponds, rivers, marshes) also will invite birds that feed on small fishes, macro-zoobenthos, and water-related insects. In Indonesia, anthropogenic disturbance might also reduce bird diversity.
Correlation Analysis of Biodiversity with Local Wisdom in Indigenous Villages and Non-Indigenous Villages in Bogor Regency
Authors: Azzahra F , Kaswanto R L 
Published: June 2020

Abstract
Biodiversity is an abundance of various types of landscape resources on the face of the earth. The sustainability of biodiversity in a landscape is inseparable from the role of humans living. Various cultures have knowledge, practices, wisdom, and other cultural representations in utilizing and preserving the landscape resources. Urug Village is one of the traditional Sundanese villages that still maintain its local wisdom. Preservation of biodiversity and environmental management in traditional villages are based on local wisdom. It can be used as a reference for landscape management to preserve biodiversity in their environment. Therefore, this study aimed to compare the level of biodiversity in indigenous villages and non-indigenous villages and to find out the correlation between biodiversity and local wisdom, and to formulate local wisdom-based biodiversity management plans. The results of the biodiversity index calculation indicate that the level of biodiversity in Urug Indigenous Village is higher with index value 1.96. Cipatat village has a lower index of 1.34. Both of these biodiversity indexes are in the medium category. But the results of the T-test show that these two indexes are significantly different. It can be validly concluded that the biodiversity index in Urug Indigenous Village is higher than in Cipatat Village. Logistic regression was carried out to determine the correlation of biodiversity index with local wisdom. The results of the logistic regression analysis showed that there was a positive relationship between the biodiversity index and local wisdom. The recommendations for biodiversity management were formulated through SWOT analysis. This analysis resulted in three main recommendations for biodiversity management strategies based on local wisdom.
Leaf Shedding Phenology of Ficus Glauca, Terminalia Catappa, and Cassia Fistula
Authors: Danniswari D , Nasrullah N , Sulistyantara B 
Published: June 2020

Abstract
Phenology is a study that explores periodic tree lifecycle events and how those events are influenced by seasonal climatic variation. This study aimed to observe the leaf-shedding period of three commonly found deciduous tree species in the tropics: Ficus glauca, Terminalia catappa, and Cassia fistula; and to analyze the climatic driving factors to trees’ phenological phases. A field survey was conducted to observe the samples, each species consisted of five trees. The survey was conducted weekly from September 2016 to February 2017 in Bogor City and Regency. It was found that F. glauca shed its leaves more than once a year. The canopy coverage reached its lowest in February (65.7% coverage). Leaf shedding process in T. catappa reached its peak in January (83.7% coverage), meanwhile, C. fistula’s shedding period is suspected to happen before September because its canopy coverage kept increasing during the survey (69.7%–95.1% coverage). The climatic factor that significantly affected F. glauca was the previous month’s rainfall. When the rainfall in the previous month decreases, the leaf shedding increases. T. catappa and C. fistula were significantly affected by day length. For T. catappa, when day length decreases, the leaf shedding increases. Meanwhile, for C. fistula, when day length increases, it is shedding its leaves. Leaf phenology of deciduous trees in a tropical climate was affected by different climatic factors depending on their species.
Characteristic Assessment and Cultural Landscape Conservation of Urug Indigenous Village
Authors: Sari D C , Munandar A 
Published: June 2020

Abstract
Urug Indigenous Village is a traditional Sundanese village that still adheres to its local customs and wisdom. However, along with the development that happen in Urug Indigenous Village, the character of cultural landscape is feared to change and will result in loss of identity. The purpose of this study is to analyze the cultural landscape characteristics, to analyze significance value of cultural landscape, to analyze stakeholder perceptions about knowledge of cultural landscape characteristic, conservation priorities, and element of mental map, and also to formulate recommendations for conservation plans of Urug Indigenous Village. The method used in this research is description, spatial, and scoring method. The result shows that Urug Indigenous Village has unique characteristics in land use and activities, patterns of spatial organization, response to the natural environment, cultural traditions, circulation networks, boundary democrations, vegetation, building and structures, clusters, archeological sites, and small-scale elements. Urug Indigenous Village divided into three, that is Urug Lebak, Tengah, and Tonggoh. This distribution is based on differences in height of location and the implementation of traditional ceremonies. Urug Lebak belongs to high significance value of cultural landscape, while Urug Tengah and Urug Tonggoh belong to medium significance value of cultural landscape. According to the perception of stakeholders, the landscape character that characterize Urug as an Indigenous Village is cultural tradition’s. The characteristics of cultural landscape that need higher conservation prioritized are land use and activities. The most imaginary aspects are Gedong Ageung, tradisional houses, the main road, and Cidurian River. The conservation concept is to protect Urug Indigenous Village by maintaining and improving the characteristics. The conservation zone divided into two, that is core zone (Urug Lebak) and buffer zone (Urug Tengah and Tonggoh) with different conservation strategies.
Microhydro with Tube: A Powerhouse Solution for Rural Elctricity
Authors: Purwanto  , Budiono  , Hermawan  , Sudarno  
Published: June 2020

Abstract
The rivers in Indonesia have great potential for Microhydro Power Plants that have not been maximized as one of the alternatives of eco-friendly energy sources. These potentials are spread throughout Indonesia with an approximate of total capacity up to nearly 550 MW, yet, only 4.7% of the existing potential has been utilized. The 2005-2025 national energy management blueprint suggests the amount of mini / microhydro energy resources is equivalent to 0.46 GW while the installed capacity was 0.216 GW.This research seeks to utilize water resources with micro-hydro power plants by applying 80 mm diameter cross flow turbines and 130 mm runner tubes as power houses. A micro-hydro power plant with a tube as a powerhouse can be built individually with low investment and easy operation, so that it can be owned by rural communities both personally and in groups. The required flowrate to run this system is considered small (12 L/s), and with a head of 3.5m, the electricity energy that can be produced is around 420 Watts. A modeling assessment was carried out to analyze the effectiveness of a cross flow turbine with a diameter of 80 mm and a length of 130 mm using a Microhydro Power Plant with a tube as an impermanent powerhouse. The number of blades varied from 16, 20, to 24 blades with a blade angle of 15° and 20°. During the modeling process, the design was modified simultaneously by varying the shape of the nozzle, changing the angle of the guide vane, and varying the number of runners. A simulation was done individually to get the best efficiency.
Wet Scrubber for Coal Combustion with The Use of Textile Wastewater Feeding
Authors: Huboyo HS , Sudarno  , Prassanty LN 
Published: June 2020

Abstract
Coal combustion emission contains the acidic gas SO2. Meanwhile, textile wastewater contains high alkaline. This study inspects the performance of scrubber from boiler using coal fuel with textile wastewater as feeding. The wastewater was collected from an equalization tank. We adopted SNI standard for emission measurements at the outlet. The reduction of acidic gas pollutants concentration was 31–78%, while the operating temperature was observed at 83–190 °C. This study ascertains that using textile wastewater as scrubber feeding has mutual benefits i.e. at wastewater treatment and air pollution control devices in situ.
The Effect of Mixing Rate on Struvite Recovery from The Fertilizer Industry
Authors: Warmadewanthi  , Rodlia A , Ikhlas N , Pandebesie E S , Bagastyo A Y , Herumurti W 
Published: June 2020

Abstract
Fertilizer wastewater contains a high concentration of ammonium and phosphate. One method of reducing the ammonium and phosphate contents is to recover them in the form of magnesium ammonium phosphate (MAP) or struvite (MgNH4PO4.6H2O). The objective of this experiment was to obtain the optimum mixing rate, pH, and molar ratio for struvite precipitation. A mixture of wastewater containing [Mg2+]:[NH4
+]:[PO4
3-] in molar ratios of 1:1:1, 1.5:1:1, and 2:1:1 was added to a 0.5-L beaker glass. Samples were then stirred under G.t values of 0.5 × 106, 106, and 1.5 × 106 for 60 minutes and left for 30 minutes for the sedimentation process. pH was set to 7.5, 8, and 8.5. Subsequently, the experimental results were compared with thermodynamic modelling using PHREEQC v3.0. The results showed that the optimum mixing rate was 158 rpm, which is equal to a G.t of 106; the optimum pH was 8.5 ± 0.2; and the optimum molar ratio of [Mg2+]:[NH4
+]:[PO4
3-] was 1:1:1. The removal percentage was 86.14% for ammonium and 98.98% for phosphate. Experimental results displayed a pattern similar to that predicted by the model. Additionally, the morphology of struvite shown by SEM-EDX and XRD analysis also demonstrated that struvite was formed in the precipitate.
Reduction of Organic Parameters in Apartment Wastewater using Sequencing Batch Reactor by adding Activated Carbon Powder
Authors: Sekarani F A , Hendrasarie N 
Published: June 2020

Abstract
A Sequencing Batch Reactor (SBR) was used to reduce the concentration of organic parameters, that consisted of Chemical Oxygen Demand (COD), Total Nitrogen (N Total) and Total Suspended Solid (TSS) in an apartment wastewater, because the SBR system had a high space efficiency and was low in cost. The apartment wastewater was especially from the effluents of water closets and kitchen. In this study, we applied the SBR method and added activated carbon powder to treat apartment wastewater which had previously gone through the first settling process. This SBR was operated with various hydraulic retention times (HRT) which were 12, 24 and 36 hours respectively, and aeration rates of 3.5 and 7 L/min. Dissolved Oxygen (DO) testing was carried out at each stage of SBR, which aimed to measure and maintain stability at each stage of SBR. The results of the study were the optimum HRT and aeration rate, which were 36 hours and 7 L/min respectively. FTIR test was carried out to determine the efficiency of activated carbon addition in this SBR process. It was found that Activated Carbon increased SBR performance as evidenced by the COD removal rate reaching 89.5% and Total N 94.54%.
Evaluation and Design of Wastewater Management at Indrasari Rengat Hospital for Upgrade Program from Class C to B
Authors: Putra F P , Masduqi A 
Published: June 2020

Abstract
Indrasari Rengat Hospital, a hospital owned by the Government of Indragiri Hulu Regency in Riau Province, Indonesia, was upgraded from type C hospital to type B in May 2018. This improvement program was followed by the addition of beds from 120 to 200. The production of wastewater in this hospital was around 57.6 m3/day, with a water demand of 500 L/bed per day. This study aims to evaluate wastewater treatment performance and provide recommendations on wastewater management. The research was conducted by case study method, design evaluation, and redesign of the existing wastewater treatment plant (WWTP). Evaluation results showed that the WWTP would still be able to accommodate an increase in wastewater discharge due to additional beds for type B hospital. The maximum number of beds, in order that the WWTP would still be able to hold the wastewater, would be 240 beds, which is equivalent to 115.2 m3/day of wastewater discharge. At this discharge, WWTP would fulfil design criteria for key parameters such as hydraulic loading rate, organic loading rate, and detention time.
Cost Overrun in Construction Projects in Indonesia
Authors: Susanti R , Nurdiana A 
Published: June 2020

Abstract
Cost overrun is one of the problems faced by most construction projects in Indonesia. The unexpected budget in cost overrun can raise many problems in the project. Hence, it is important for every stakeholder in the project to have a good understanding of the factors causing cost overrun to avoid or to minimize the risk of it in the project. The aims of this study are to identify factors causing cost overrun in a project and to analyze factors that most influence the occurrence of cost overrun in construction projects in Indonesia as perceived by the owner and contractor. This research used a questionnaire to collect data. 15 factors were identified in this research i.e. site availability delay; site conditions; social site conditions; change order; rework; subcontractor and/or vendor performance; approval/permit delay; inaccuracy in budgeting; scheduling and resource planning; materials price fluctuations; rules and regulations; owner additional requirements; inflation; delay in payment; weak cash flow and bad weather. From a total of the 15 factors identified, both parties agreed on rework as the most factor causing cost overrun in construction projects in Indonesia.
Development of super-hydrophobic and stain repellent fabric finish
Authors: Pallye R , Ghosh S 
Published: June 2020

Abstract
This study intended to develop a health and environmental friendly super-hydrophobic textile fabric using a specific Fluoro Silane (Fs) finish. A novel Fs finish was prepared and applied on an acrylic fabric using a pad-dry-cure method. The finished fabric was evaluated for the degree of hydrophobicity, durability and stain repellency. The finished fabric exhibited static water contact angle greater than 170° and received 90 AATCC (4 ISO) rating that is recognized as super-hydrophobicity and this property was maintained even after a 50,000 cycle abrasion test. FTIR analysis identified the characteristic peaks related Si-O-Si and C-F asymmetric stretching bands of the finish on the fabric indicating a robust attachment of the finish on the fabric. Finish fabric did not show any change in appearance or tactile characteristics of the fabric.
Use Case of Smart Textiles Bio-Sensors Development and Integration for the Automotive Industry
Authors: Decaens J , Vermeersch O , Lachapelle D , Forcier P 
Published: June 2020

Abstract
As smart clothing is reaching a commercial level of maturity, the technology beyond bio-monitoring is being explored for other fields such as the automotive industry. In this case, the textile sensors integrated into a seat must remain contactless to allow for layer of clothing, seat cover, and such. The use of conductive textile materials is a key in creating an electromagnetic field which allow for contactless sensing. The data gathered by the bio-sensors can be used as prevention tool for detecting driver’s over-tiredness and stress or to monitor discomfort among passengers.
Design and development of a piezo-resistive sensor based on PEDOT: PSS applied to Sisal’s natural fiber for monitoring of 3D warp Interlock fabric
Authors: Abed A , Cochrane C , Boussu F , Cherkaoui O , Elmoznine R 
Published: June 2020

Abstract
The aim of the current study is to develop and optimize a flexible sensor based on a natural sisal fiber. Based on this sensor yarn, different fibrous reinforcements of 3D warp interlock fabrics used in composite materials could be monitored. This natural yarn (Sisal) has been pre-coated with a layer of PVA solution which makes it possible to homogenize the surface of the yarn and serves as a substrate for the coating phase. A copper metal wire was used as a connecting device to the measurement acquisition system. Some Conductive Polymers Composite (CPC) based on PEDOT: PSS are compared and used as a coating layer in order to get the conductive appearance of the sensor yarn. A sensor calibration step was carried out which consists in testing the sensor yarn on a MTS traction bench while measuring their resistance variation simultaneously. The electromechanical behavior of the different types of sensors will be compared and discussed. Insertion of these developed sensors within 3D woven structures will be helpful for local monitoring and check the inner local elongation of the 3D warp interlock fabric during tensile tests.
Ultrasound welding device for reinforcement of the invasive textile mesh destined to the reconstruction of the thoracic wall
Authors: Ene A G , Mihai C , Jipa C 
Published: June 2020

Abstract
The assimilation of synthetic macromolecular compounds in the interdisciplinary fields represented by the medicine and therapeutics, must address the complexity of the problems imposed by the application field, mainly resulting from the temporary or long-term contact of the polymeric materials with the tissues and biological substances. In this context, polymeric biomaterials are defined as polymers or polymeric composite types certified as biocompatible in contact with the biostructures. Comparing to conventional procedures, ultrasonic welding is a domain with a lower overall weight, but with exceptional development and dissemination perspectives in different industrial branches (automotive, electrotechnical, electronics, microelectronics, medical devices), which involves techniques of combining new materials, biocompatible, intelligent composites, with shape memory, etc. Through their geometric, technical, bio functional and biomedical characteristics, the implantable medical devices must meet the imposed requirements, mainly represented by: chemical inertia, resistance to infections, adequate ratio between flexibility and dimensional stability, adaptability to the defect geometry and high bursting resistance etc.
Fit evaluation of sportswear for Belgian elite male rowers in static and dynamic rowing postures
Authors: Vasile S , Cools J , De Raeve A , Malengier B , Deruyck F 
Published: June 2020

Abstract
The main objective of the SHAPE study was to assess the anthropometry of elite male rowers and develop customized size charts and sportswear with adequate fit in static and dynamic rowing postures. This paper briefly discusses the anthropometry of Belgian elite male rowers and focuses on the fit features of a related unisuit called SHAPE which is compared against a reference (SMARTFIT) with similar materials and design, whereof the garment construction is based on body charts of average Belgian males. Four elite male rowers evaluated both unisuits in garment size 52 and 58. Most of the ten fit features investigated for SHAPE unisuit were allocated average scores between 3 (adequate fit) and 4 (very good fit). In static posture, the overall fit of the SHAPE unisuit was found slightly better than of SMARTFIT unisuit (average score 3.8 and 3.1 respectively). Unlike SMARTFIT, SHAPE unisuit based on rowers body dimensions scored equally well in static and dynamic rowing postures catch and finish and will likely successfully accommodate repetitive sport movements.
A method to reduce the number of sizes in apparel industry
Authors: Hamad B , Thomassey S , Bruniaux P 
Published: June 2020

Abstract
The aim of this research is to define a methodology for reducing the number of garments sizes after building a sizing system for a given population. Thus, we introduce the process of development of sizing system in accordance with the literature. Despite the importance of developing appropriate sizing systems in the textile industry, there has been very little research focused on the task of reducing the huge number of sizes generated. The intention to keep the number of garment sizes to a minimum is to reduce confusion among customers, in addition to the logistics costs associated with maintaining a large number of sizes. Therefore, we propose a method to reduce the number of sizes by removing the sizes that cover fewer people. The challenge is to find the most convenient order of removal, how to maintain the linearity of the sizing system as well as to accommodate a larger number of people in the population.