bluuebunny/crossref_metadata_2025_split huggingface dataset:
Different Techniques for Measuring Spatial Sound Properties of Auditoria: a Review
Authors: Bevilacqua A , Merli F 
Published: November 2020

Abstract
The interest in sound spatialization is strongly increased throughout the last decade. Sound spatialization, or as it is commonly named auralization, is very important for both the design phase of any listening room and the virtual reproduction of a 3D sound field [1]. The international standard ISO 3382:2009 explains the different techniques of how to measure spatial parameters (e.g. LE, LF, IACC) and one of the methods that can be performed for a binaural measurement is the utilization of a dummy head. Nowadays room impulse response (RIR) is often measured by using multichannel transducers working independently each other. This technique is very useful to virtually reproduce a 3D soundscape, corresponding to the same sound perception as it is found inside the architectural volume where the measurements have been performed [2]. In this paper, an alternative procedure of measuring and reconstructing the auralization characteristics is presented. Furthermore, this methodology has been compared with other techniques of 3D sound reproduction. This paper treats the opportunity to improve the quality of soundscape reproduction other than the analysis of acoustical parameters required by standards.
The Shaping of the Student Character Caring for the School Environment through the Green School Movement in SMP Negeri 2 Adiluwih
Authors: Handayani Nur , Hariri Hasan , Sowiyah Sowiyah , Ridwan Ridwan 
Published: November 2020

AbstractThe scope of the school environment includes the physical, mental, and social environment. These three scopes are related to one another in shaping the character of students. A healthy, good, and friendly school environment is an ideal condition for students' learning process in school. Education should be used as an effective means of forming attitudes and concerns for the environment, through intensive education. It is possible to improve the quality of students’ positive attitudes and behaviours towards the environment. The problem in this study is how to shape the character and attitudes of students' concern for the school environment and how to overcome existing obstacles. This study aims to understand and apply the green school movement to the formation of environmental care characters from an early age and inspire principals as school managers to create an environmentally and friendly school as school culture in SMP Negeri (State Junior High School) 2 Adiluwih. This research is a descriptive qualitative study using document study and observation to collect the data. The results of this study are the school has efforts in implementing go green school program activities and integrating environmental materials in all subjects and have been included in each lesson plan and syllabus, self-development in daily activities. After implementing these program activities, students can care more about their environment. These program activities have contributed to making the SMP Negeri 2 Adiluwih win a national Adiwiyata (Green School) Award.
Assessment of Groundwater Quality Based on Geoelectric and Hydrogeochemical Paremeters Around Slaughterhouses of Pekanbaru City, Indonesia
Authors: Muhammad Juandi , Islami Nur 
Published: November 2020

Abstract
Groundwater management in an industrial environment is very necessary. This water is a source of consumption and sanitation for the community. The presence of the slaughterhouse industry near residential areas has the potential to pollute underground water if the waste is not managed properly. In Pekanbaru city, there is a slaughterhouse industry that operates around residential areas. The purpose of this study is to investigate groundwater contamination around the slaughterhouse. This study uses the integration of geoelectric and hydrogeochemical methods to investigate the level of groundwater contamination in several locations in the study area to see the sustainability of underground water both in quality and quantity. Based on the geoelectric method the flow pattern and depth of the aquifer have been successfully analyzed at intervals of 7.5 m to 11 m. and the results obtained from the geochemical method that the value of pH, BOD, COD, and NH3 is still below the standard threshold. Water quality index (WQI) is still classified as "good" with a score range of 25-50. Seemly, the slaughterhouse has implemented a waste management system properly, so it does not pollute the surrounding underground and surface water.
Innovative Solutions for Sewage using Food Chain Reaction (FCR) in Indonesia
Authors: Sari Yusra Aulia , Rifai Andri Irfan 
Published: November 2020

Abstract
Sewage has been a concern of environmental activists in recent years, given the increase in waste generated from offices, hospitals, industry, and households. In this research the focus is to discuss waste generated by households. The sewage treatment system used in most residential areas in Indonesia is still conventional. Conventional sewage treatment systems can be a serious environmental problem if there is no proper design and planning. The method used in this research is a case study of Innovative Solutions for Sewage using Food Chain Reaction (FCR) in one city in Indonesia, Batam. The results of this research explained the development of food chain reactor (FCR) in Batam, reactor configuration, observations from operating sites, plant operating data, aesthetics.
Study of User’s Response on the Pedestrian Bridge in Pekanbaru City
Authors: Rahmawati Yulia , Firzal Yohannes 
Published: November 2020

Abstract
A pedestrian bridge in urban areas exists not only to overcome crossing between people and vehicle but also gives a sense of security and comfort for its users. With a variety of user characteristics, the bridge has also used for other informal purposes. This phenomenon becomes interesting to study how the users respond to the various uses of the bridge. By using accidental sampling method for one hundred respondents, the field data has analysed in a simple linear regression model with data processing software. The result shows the safety, security, comfort, continuity and attractiveness are the primary considerations of users in utilizing the pedestrian bridge. Even though the physical condition has found less-expected, the user's response has generally categorized as sufficient.
More than Just a Material Perfection: Preserved Human-Environment Relationship in Traditional Brick-Making Scenarios
Authors: Wahid A R , Yatmo Y A , Paramita K D 
Published: November 2020

Abstract
This paper argues the importance of traditional, local bricks-making production as a convergence of craftsman, material, and environments. The relationship between those three aspects brings meanings to the brick, emphasise on the process of making beyond its property as a physical material. This paper focuses on the forming phase of the brick-making scenario, whereby the craftsmen have more control in altering the bricks clay. In particular, we conduct this study in three brick-making workshops in Indonesia, precisely in Songgom, Welahan, and Tanjung Pinang. It is found that the stories of identity, the tools used the production, and context-involved production is preserved within the end product. These findings contribute to the current architecture material discussion to look at the imperfection of traditional-made bricks as something that should be celebrated to preserve the local culture.
Upgrading Characteristics of Empty Fruit Bunch Biopellet with Addition of Bintaro Fruit as Co-firing
Authors: Amri Idral , Cahyono Aris Aprianto , Bahruddin  
Published: November 2020

Abstract
The low density of mass and energy are the main reason for the underutilization of great potential of Empty Fruit Bunch (EFB) as a raw material of alternative and renewable fuels. The using of bintaro fruit as co-firing and treatment of torre faction – densification processes were believed to increase the density of mass and energy of the EFB bio pellet. This study aims to determine the effect of residence time, compaction pressure, and addition of bintaro fruit to the characteristics of EFB bio pellet according to ISO 17225-6 standards. Bio pellet machine was carried out two processes sequence, namely the torre faction process and the densification process. The torre faction process was carried out at 275°C with residence time variations 30, 45, and 60 minutes. The densification process was carried out without binder with compaction pressure variations 30, 40, and 50 bar. Characteristics of moisture content and volatile content decreased while ash content, fixed carbon content, and heating value increased with increasing residence time. Characteristics of density increased with increasing compaction pressure. Characteristics of proximate and heating value increased while density properties of bio pellet decreased with the addition of bintaro fruit as co-firing.
An Ecolinguistics Analysis of Indonesian Pop Music Lyrics on Environment:A Review of Two Nature Songs
Authors: Jismulatif  , Dahnilsyah  , Sinaga Mangatur 
Published: November 2020

Abstract
This is an ecolinguistic study of two Indonesian pop song lyrics which bear the themes on 'Nature'. It seeks to deeply analyze the basic messages behind the lyrics and how they describe the natural world which is generally described by Stibbe's in his article entitled ‘stories we live by’ that accounts for the relationship between humans and nature. The two selected songs are pohon untuk kehidupan (Tree for life) by Iwan Fals (2012) and lestari alamku (My everlasting nature) by Gombloh (1982). In particular, the use of metaphors in this song has important meanings as social criticism and humanity. The problem in this study was answered and described using a descriptive-qualitative approach. The results showed that the song pohon kehidupan's lyrics consist of 5 ontological metaphors and 3 structural metaphors. The Lestari Alamku’s lyrics consist of 5 ontological metaphors and 1 structural metaphor. These metaphors are social critism toward the society on the importan of natue in the life of human that should be preserved and sustained. The whole meaning of these metaphors shows a strong relationship towards between language and environment.
San Vitale’s Aural Networks in the Context of Pandemic and Transformation
Authors: Knight D J , Tronchin L 
Published: November 2020

Abstract
We wish to offer a survey of our published work on the Archaeoacoustics of the sixth century basilica of San Vitale, Ravenna, in the context of the contemporary pandemic known as the plague of Justinian. The ordered sequence of reverberant aural encounters at San Vitale is posited as a method of spiritual and physical cleansing. The original metrical verse in the atrium of San Vitale refers to the church as an arcem (stronghold) from the cuntagia mundi (contagions of the world), a sentiment contemporaneous with the continued effects of the plague. An allegorical route-way from Christ’s nativity to resurrection signifies transformation. The resemblance of San Vitale’s interior to Constantinople’s mese processional urban route and the two-story colonnaded frontages enclosing the Forum of Constantine - an intriguing example of an indoor acoustic space designed as a compressed network of recognizable signifiers echoing a specific outdoor urban space elsewhere.
Environmental Communication Model of Farmer Community in Peatlands Ecotourism Development
Authors: Yasir Yasir 
Published: November 2020

Abstract
This study aims to find out the environmental communication model of farmer communities in overcoming the problem of peatland fires through ecotourism management in Bukit Batu sub-district, Bengkalis-Indonensia. This research uses the study of communication ethnoecology, by understanding the problem directly and participating. The results of this study indicate that environmental communication through community-based tourism can preserve the peatland environment in a sustainable manner. Communities have their own interpretations and awareness of the meaning of environmental symbols that are around them. Community environmental communication for the development of peat arboretum ecotourism was built in conjunction with Pertamina's CSR through community empowerment in overcoming forest fires with the Kampung Gambut Berdikari program. Pertamina's CSR strengthens community understanding in increasing public awareness of the problem of peat forest fires and the land managment. Peat arboretum as ecotourism and educational tour is useful to convey messages to change understanding, perspective, and influence people's behavior as well as visitors. The model of environmental communication for the development of peat ecotourism by the community is based on friendship, deliberation and mutual assistance as a form of community local wisdom.
Identifying Students’ Inner Structure of Poetry with Environment Themes
Authors: Mulyani E A , Putra E D , Alpusari M , Hermita N 
Published: November 2020

Abstract
This research purpose to identify inner structure of poetry by PGSD students in terms of theme, tone, feeling and mandate. This type of research is qualitative research, the method used in this research is descriptive qualitative. The data used in this study was written data in the form of poems text document by 2019 PGSD students with environment themes. The results showed that in general these poems have the same theme that is telling the state of the environment. For the tone of the poem pinned in the poem indicates about the condition of the surrounding environment that is exposed to water, soil and air pollution which is a result of the results of fires, floods, landslides and others. This can also be observed from the poems that have been identified that generally have almost the same taste about disappointment and sadness. Other reviews made about the taste in the poem are gratitude, joy, disappointment, sadness, and anger. The last part of the analysis of the inner structure of poem is the mandate. The general mandate of the poem that has been analyzed is the mandate that human beings are obliged to maintain and preserve the surrounding environment for further survival.
Major Challenges in Developing Marine Spatial Planing in Bangka Belitung Island Province
Authors: Sujadmi  , Murtasidin Bahjatul 
Published: November 2020

Abstract
Bangka Belitung is one of the provinces that is characterized by the largest archipelago in Indonesia, having a very wide coastal area with a variety of natural resources contained in it. This raises serious problems, especially conflicts in accessing to use that have an impact on ecological conditions. While the Law mandates the use of marine and coastal resources must be sustainable. There is no other choice that must be made in the aspects of development planning policies other than sea spatial planning. This study aims to analyze the major challenges in marine spatial planning, as well as evaluate the sea spatial planning process undertaken. The result of this study is expected to be a recommendation for stakeholders in evaluating and at the same time improving the quality of the sea spatial planning process so that it can be carried out properly and sustainably. The approach in this study is qualitative. The results of this study indicate that sea spatial planning in Bangka Belitung has become an arena for conflict, power struggles, and the right of access to use. The reason is that in the same area, there are fishery resources and contain mineral reserves that are technically and economically potential to be mined. Therefore, the author recommends that there is a need for government commitment through a clear framework and optimal stakeholder involvement.
Prospect of Natural Ecotourism Cluster Around the Great Mosque Islamaic Centre of Rokan Hulu, Riau Province, Indonesia.
Authors: Amri Khairul , Harto Syafri , Jupendri  , Effendi Irwan 
Published: November 2020

Abstract
Ecotourism is an environmentally activities of seeing, watching, studying, admiring nature, flora and fauna, socio-cultural local ethnic,take responsibility for the preservation of the surrounding environment by involving local residents. Rokan Hulu is a regency in Riau Province, with population livelihoods in agriculture 52.42%, industry 11.49%, trade 7.14% and other sectors 28.95%. Ecotourism is not yet the economic backbone of this area. But this area has potential in that direction. This study aimed to analyse the prospect of some natural ecotourism objects located within reach of the iconic Great Mosque Islamic Centre (GMIC) Rokan Hulu. Using the survey method, the respondents were selected through a purposive sampling method. Respondents were local community, tourists, tourism businesses and other stakeholders. The data obtained was associated with the concept of 4A (attraction, amenity, accessibility, and ancillary service). Followed by a SWOT analysis, WTA (willing to accept) and WTP (willing to pay), and a descriptive analysis of economic potential. At least there were 3 ecotourism objects within the reach of GMIC of Rokan Hulu, namely Sipogas Lake Ecotourism, Hapanasan Hot Spring and Huta Sikapir Cave Ecotourism. Based on SWOT, WTA and WTP analysis, it was concluded that the objects have the economic potential to be developed as a natural ecotourism. It is recommended that the GMIC be the main icon tourism in this regency and while some other supporting tourism objects will naturally be developed.
Natural Ecotourism Objects in Rokan Hulu Regency, Riau Province, Indonesia.
Authors: Jupendri  , Amri Khairul , Effendi Irwan 
Published: November 2020

Abstract
Ecotourism is environmentally friendly tourism with the activities of watching, studying, admiring nature, flora and fauna, socio-cultural local ethnicity, and fostering the preservation of the natural environment by involving local residents. Rokan Hulu is a regency in Riau Province, Indonesia. Ecotourism is not a major sector in this area, however, this regency has some natural locations that might be developed. This study aimed to identify and analysed natural ecotourism objects in this area. The locations and respondents was nominated by using purposive sampling method. Respondents consisted of local people, tourists, tourism businesses, and stakeholders. The collected data was associated with the concept of 4A (attraction, amenity, accessibility, and ancillary service) and SWOT (strength, weakness, opportunity and threat) analysed, WTA (willing to accept) and WTP (willing to pay), and descriptive potential analysis natural ecotourism economy. Some ecotourism objects in this area were identified, namely Aek Martua Waterfall Ecourism, Batu Gajah Ecourism, Huta Sikapir Cave Ecotourism, and Hapanasan Natural Hot Springs. It is recommended to improve facilities and infrastructure access to each location and the main object of natural ecotourism is managed by professionals by involving local communities.
Strength and Durability of Six Fast-Growing Timber Against Marine Biota as an Alternative to Hull Materials
Authors: Fakhri  , Suprayogi Imam , Siregar Yusni Ikhwan , Sujianto  
Published: November 2020

Abstract
Ship hulls are vulnerable to attack by marine animals (barnacles and sea worms). The current scarcity of natural forest wood supplies has a negative impact on the fulfillment of good quality wood raw materials for wooden hull, especially types of Meranti batu (Shorea platyclados). The research aims to test the strength and durability of six fast-growing wood species as an alternative material for ship hulls.The method used is a laboratory test and field test.Flexural strength test based on SNI ISO 16978-2010, wood durability test based on SNI 01-7207-2006. The field test was carried out by submerging the specimens for six months in sea water, Kubu District, Rokan Hilir, Riau Province, Indonesia. Six types of wood tested were: Acacia (Acacia Mangium), Geronggang (Cratoxylon arborencens), Trembesi (Samanea saman), Eucalyptus (Eucalyptus), Mahang (Macaranga gigantea Mull.Arg), and Jabon (Anthocephalus cadamba (Miq)). Sea water immersion test results obtained that the wood Jabon, Acacia Mangium, Ekaliptus, and Geronggang not significantly different. The results of research on the flexural strength, Acacia Mangium wood and eucalyptus have strength equivalent to Meranti batu wood, so that it has the potential as an alternative material for hull material.
Connotative and Denotative Meaning of a Poem Entitled: ‘Membaca Tanda-Tanda’ on Environmental Devastation: An Ecocriticism
Authors: Dahnilsyah  
Published: November 2020

Abstract
The dependence of human beings on the natural environment for continuance and prosperity is by nature, an accomplished fact. This study sheds the light on the role of a poem in responding to an environmental destruction. It applies a qualitative content analysis method which place the emphasis on the recording, grouping, analysing, describing, and summarizing. It is demonstrated here that the poet conveys the criticism using both connotative and denotative meaning to deliver messages. Taufik Islamail here, had appealed to the government and society that it is so urgent to preserve our nature from natural disaster as there has been a lot of irregularities and misbehaviour in exploiting the natural resources that may cause environment devastation and natural disaster. It implicitly reveal that the power of languages in a poem enable to develop sympathy and empathy of human beings to actively get involved in natural conservation
Using a Church as a Temporary Auditorium. Acoustical Design of S. Domenico of Imola
Authors: Merli F , Bevilacqua A 
Published: November 2020

Abstract
In Europe, many of the ancient buildings, especially sacred architecture, are subject to renovation projects by converting their initial occupation type for temporary exposition. In particular, the demand for assisting to live musical performance is increased considerably in Italy because of the missing of places dedicated to the performing arts. As such, one of the churches of Imola (i.e. San Domenico), located approximately 30 Km far from Bologna, has been requested by citizens to be adapted into an auditorium when necessary. Based on needs expressed by the local population, this paper recommends one of the possibilities of how the acoustical design can be applied to the church in order to adjust the main volume to the realization of transient musical venues, cancelling any undesirable reflections that can lower the quality perception of sound. The actual acoustics has been adapted in order to reach both speech and musical intelligibility, especially focused on sacred music style. Both measured and simulated results have been compared determining the choice of the proposed acoustical solutions in terms of type of finishes and surface area to be covered by the added materials. The suitable treatments in consideration include absorbing wooden panels, curtains and fabric wrap.