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PHOTOVOLTAIC AND WIND TURBINE: A COMPARISON AS BUILDING INTEGRATED RENEWABLE ENERGY IN INDONESIA Susan, Susan; Wardhani, Dyah Kusuma
Humaniora Vol 11, No 1 (2020): Humaniora (In Press)
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/humaniora.v11i1.6294

Abstract

The research tried to comprehensively review the systems related to Building Integrated Photovoltaic (BIPV) and Building Integrated Wind Turbine (BIWT). The review aimed to observe the advantages and disadvantages of the application. Designers could use that comparison for consideration of choosing the most suitable Building Integrated Renewable Energy (BIRE) concept for projects. The research presented a literature review of BIRE systems, particularly on BIPV and BIWT systems. The critical analysis focused on some parameters related to their main energy source, type, influencing factor, efficiency, and boundary. The observation about BIPV would be divided into subgroups according to photovoltaic (PV) materials, modules, efficiency, performance?s boundaries, and the general rule of thumb of its installation. The research finds that the BIPV application has advantages in terms of the building?s application scale. It can be applied from small-scale to large-scale. Furthermore, the BIPV application does not need extra space and could directly replace the conventional building envelope materials. The issues of non-uniformity and heat transfer in BIPV can be solved by installing PV in folding-concept and placed an air gap with fins inside. On the other hand, BIWT also has an abundant energy source, but the application limits to windy areas (rural areas or urban areas in high elevation). Aside from those limitations, the BIWT application also has issues of structure, noise, and aesthetical value.
SENSE OF PLACE KAWASAN WISATA PASAR UBUD Melania Rahadiyanti; Astrid Kusumowidagdo; Dyah Kusuma Wardhani; Thomas Stefanus Kaihatu; Ida Ayu Indira Swari
Nature : National Academic Journal of Architecture Vol 6 No 2 (2019): Nature
Publisher : Department of Architecture, Faculty of Science and Technology, Alauddin State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/nature.v6i2a3

Abstract

Abstrak_ Kawasan Pasar Ubud telah menjadi daya tarik tersendiri sebagai tujuan wisata di Bali. Penelitian ini ingin menelaah lebih jauh persepsi pengunjung terhadap service-scape di kawasan wisata Pasar Ubud. Adapun penelitian eksploratif ini merupakan penelitian kualitatif dengan metode studi kasus. Metode pengumpulan data menggunakan interview mendalam, observasi dan dokumentasi. Objek penelitian yaitu Pasar Ubud dan koridor Jalan Karna yang berada di kawasan yang berdekatan. Pada kawasan Pasar Ubud, hasil penelitian menunjukkan faktor fisik yang berpengaruh pada sense of place-nya yaitu arsitektur, kawasan, barang dagangan, vocal point, dan area berdagang dengan mobil bak terbuka. Sedangkan faktor sosialnya berupa histori, simbol pohon beringin, karakter pedagang dan pengunjung, serta aktivitas perdagangan dan transisi. Pada kawasan Jalan Karna, faktor fisik pembentuk sense of place-nya yaitu arsitektur, kawasan, urban interior, barang dagangan, dan vocal point. Sedangkan faktor sosialnya yaitu memori dan karakter pedagang serta pengunjung.Kata kunci : Faktor Fisik; Faktor Sosial; Jalan Karna; Pasar Ubud; Sense of Place. Abstract_ The Ubud Market area has become the main attraction as a tourist destination in Bali. This study wants to examine further the perception of visitors to service-scape in the tourist area of Ubud Market. The exploratory research is a qualitative study with a case study method. Methods of collecting data using in-depth interviews, observation, and documentation. The research objects are the Ubud Market and the Jalan Karna corridor in the adjacent area. In the Ubud Market area, the results of the study show that physical factors that influence the sense of place, namely architecture, area, merchandise, focal points, and areas of trading with pickup trucks. While the social factors are history, the symbol of the banyan tree, the character of traders and visitors, and trade and transition activities.Keywords:  Physical Factors; Social Factors; Karna Street; Ubud Market; Sense of Place.
Identification of Spacial Pattern in Productive House of Pottery Craftsmen Dyah Kusuma Wardhani
Humaniora Vol. 7 No. 4 (2016): Humaniora
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/humaniora.v7i4.3608

Abstract

The research goals were to identify a spacial pattern in craftsmen house and to see its relevance to the social-cultural life of the craftsmen. The existence of domestic and economic activity in craftsmen house creates a spacial pattern with particular characteristics. Data were collected through direct observation, interviews, and visual documentation to record productive house, settlement condition, and sequences of pottery production. The in-depth interview focused on the use of time, space, and house modification in craftsmen house. House in the craftsmen settlement was growing gradually by adjusting to the inhabitant's needs. This research was included in qualitative research that described observation results and then analyzed spacial pattern formed in craftsmen house. Research results show that in this settlement beside the mixed, balanced, and separated type of productive house, there is also pottery collectors house type. The changes in the productive house are related to housing adaptation or house adjustment to accommodate production process. The settlement orientation is along the streets, but the existence of open space in the form of pottery kiln and hay storage become the main orientation for productive spaces inside the craftsmen house. Pottery kiln and hay storage have become open cultural space that characterizes the pottery craftsmen settlement. 
The Negative Aspects of Ampel Corridor Environment as A Historical Commercial Site Astrid Kusumowidagdo; Dyah Kusuma Wardhani
Humaniora Vol. 8 No. 4 (2017): Humaniora
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/humaniora.v8i4.4006

Abstract

The purpose of this study was to investigate the elements that had negative influences on the creation of the atmosphere and uniqueness of the place. Conducted qualitatively descriptive, the data collection was gathered through a focus group discussion method towards eight people in addition to observation, documentation, interview with experts, and document study. This research has found some various elements that have created negative impacts on the Ampel Corridor, such as the narrow distance between stores, lack of cleanliness, unclear circulation, noisy, the informal parking area, and cross-circulation with the settlement. The other factors also include numerous beggars, visitors, and pedicab.
Photovoltaic and Wind Turbine: A Comparison as Building Integrated Renewable Energy in Indonesia Susan Susan; Dyah Kusuma Wardhani
Humaniora Vol. 11 No. 1 (2020): Humaniora
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/humaniora.v11i1.6294

Abstract

The research aimed to comprehensively review the systems related to Building Integrated Photovoltaic (BIPV) and Building Integrated Wind Turbine (BIWT). The review purposed to observe the advantages and disadvantages of the application. Designers could use that comparison for consideration of choosing the most suitable Building Integrated Renewable Energy (BIRE) concept for projects. The research presented a literature review of BIRE systems, particularly on BIPV and BIWT systems. The critical analysis focused on some parameters related to their main energy source, type, influencing factor, efficiency, and boundary. The observation about BIPV would be divided into subgroups according to photovoltaic (PV) materials, modules, efficiency, performance’s boundaries, and the general rule of thumb of its installation. The research finds that the BIPV application has advantages in terms of the building’s application scale. It can be applied from small-scale to large-scale. Furthermore, the BIPV application does not need extra space and could directly replace the conventional building envelope materials. The issues of non-uniformity and heat transfer in BIPV can be solved by installing PV in folding-concept and placed an air gap with fins inside. On the other hand, BIWT also has an abundant energy source, but the application limits to windy areas (rural areas or urban areas in high elevation). Aside from those limitations, the BIWT application also has issues of structure, noise, and aesthetical value.
The Adaptation of Indoor Health and Comfort Criteria to Mitigate Covid-19 Transmission in the Workplace Dyah Kusuma Wardhani; Susan Susan
Humaniora Vol. 12 No. 1 (2021): Humaniora
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/humaniora.v12i1.6767

Abstract

The research discussed the application of indoor health and comfort criteria that needed to be reviewed to create good indoor environmental quality and reduce the transmission of the Covid-19 virus where people spent most of their time indoors. A confined area, which was poorly ventilated and reliant on air conditioning, helped transmit the Covid-19 virus easily as air recirculation was the main cause of office clusters. One of the categories of Greenship Interior Space, Indoor Health and Comfort (IHC), could be used as a guide for creating better indoor quality. The method used for the research was a systematic literature review to define, study, analyze, and classify all available research relating to adaptation of indoor health and comfort criteria to mitigate the transmission in the workplace. The results show the adjustment to IHC criteria in IHC 1-10, which focus on providing good air quality by introducing outside air, stopping air recirculation, reducing indoor user capacity, and reducing indoor biological and chemical pollutants. To illustrate the implementation of the new normal, Ciputra University workplace was being observed, as the findings of the results, some strategies that are in line with the objectives of IHC 1, IHC 2, and IHC 5. Adjustment of these criteria must be supported by implementing health protocols through basic hygiene routines, fitness screening, and maintaining physical distancing.
Defining the Sense of Place Components in the Food and Craft Market at the World Heritage Site Astrid Kusumowidagdo; Trianggoro Wiradinata; Melania Rahadiyanti; Dyah Kusuma Wardhani; Cicilia Larasati Rembulan
Humaniora Vol. 13 No. 2 (2022): Humaniora
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/humaniora.v13i2.7680

Abstract

The research aimed to strengthen the future sense of place by focusing on the sense of place components, namely, physical, social, personal, and shared meaning aspects, as input to local stakeholders. The sense of place of Borobudur Temple stimulated visitors to attend the tourism area at the heritage site, whose potential could be strengthened by promoting the local creative economy and its identity. The research provided theoretical benefits as a basis for further research and practical benefits as input for stakeholders to strengthen the identity of heritage areas. The research was a solution to preserving the historical value of this region in both physical and social aspects in order to strengthen the place’s character as the stalwart of the Borobudur area as a world heritage artifact. The discoveries would clear up the area’s function as Borobudur’s shopping excursion area in a local identity context. Data were collected through structured observation, in-depth online interviews, photos, videos, literature studies, and a manual data analysis procedure. The results show that physical attributes, such as site, build form, and landmark, need improvements. Moreover, social interaction, pedestrian flows, product, personal and shared meanings, comprising history, narration, and event and promotion, should be improved. Further studies should focus on how to improve architecture, modern product variations, and local music. Furthermore, the sense of place will be increased by understanding the services cape of Borobudur Food and Craft Market. 
Indoor health and comfort for the green workplace at the university Dyah Kusuma Wardhani; Susan; Michelle Anastasia; Michele Julian Setiando
ARTEKS : Jurnal Teknik Arsitektur Vol 5 No 3 (2020): ARTEKS : Jurnal Teknik Arsitektur | September 2020 ~ Desember 2020
Publisher : Program Studi Arsitektur Fakultas Teknik Universitas Katolik Widya Mandira

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30822/arteks.v5i3.582

Abstract

Greenship Interior Space is a rating tool used in ensuring more sustainable and healthy indoor space with the focus on the health and comfort of the users thermally, visually, and acoustically. It is important to study this concept further to ensure a healthier workspace where most workers spend 80-90% of their time. This is necessary because a well-designed Indoor Health and Comfort has the ability to prevent the emergence of Sick Building Syndrome and increase employee productivity. This research was conducted using the Ciputra University workplace as a case study. Moreover, a descriptive quantitative approach was implemented with data collected through observation, interviews, and field measurements. The results showed the possibility of optimizing the visual comfort and outside view in the workplace to obtain the appropriate level of illumination and to improve workers’ productivity. This, therefore, means, a workplace needs to address the environmentally and socially conscious behavior and also support employee performance in order to improve productivity in line with the strategies of a green workplace.
Optimasi BIPV berdasarkan produksi energi listrik dan masa pengembalian investasi Susan; Dyah Kusuma Wardhani; Yusuf Ariyanto; Eric Harianto
ARTEKS : Jurnal Teknik Arsitektur Vol 6 No 3 (2021): ARTEKS : Jurnal Teknik Arsitektur | September 2021 ~ Desember 2021
Publisher : Program Studi Arsitektur Fakultas Teknik Universitas Katolik Widya Mandira

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30822/arteks.v6i3.1103

Abstract

The availability of non-renewable resources to generate electrical energy has decreased. The National Energy Council says that Indonesia has huge potential renewable energy resources. The largest amount coming from solar energy. However, only 5% is utilized. The number of building owners who want to install the technology related to renewable energy on/in a building in Indonesia is still very small. This happens due to the high initial cost of installation. In case of an existing building, the boundaries added with the limitation of structure and limitation of potential-available integrated area. This study proposed a BIPV model in an existing building to contribute the maximum use of renewable energy in a relatively limited potential-available integrated area. The experimental method was applied to several models. Amount of electrical energy generated, and ROI were used as optimization parameters. ROI will give more comprehensive review to a building owner, to show that the time period is the most critical determinant of investment. The study shows that installation of PV on an opaque wall in the west orientation is the optimum one. The model generated 777741 kWh/year of electrical energy, exceeding the existing consumption. ROI calculated in 4.36 years, relatively short compared to 25 years of PV life guarantee. The optimization on this model is supported by its largest number of integrated area and high annual radiation received. This study shows significant results to the building owner. Electrical energy and ROI should be fully taken as a consideration of when to decide to apply PV.
Pendampingan Manajemen dan Akuntansi Masjid di Masjid Al-Ihsan Kelurahan Tegal Gede Kabupaten Jember Dewi Kurniawati; Arisona Ahmad; raden roro lia Chairina; Dyah Kusuma Wardhani; Datik Lestari
J-Dinamika : Jurnal Pengabdian Masyarakat Vol 6 No 2 (2021): December
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/j-dinamika.v6i2.2378

Abstract

Masjid Al Ihsan merupakan salah satu masjid yang ada di Kelurahan Tegal Gede, Kecamatan Sumbersari, Kabupaten Jember. Masjid sebagai lembaga nirlaba yang mendapatkan dana dari jamaah perlu memperhatikan aspek pengelolaan manajemen masjid serta keuangan sebagai bentuk pertanggungjawaban kepada jamaah. Metode pelaksanaan yang digunakan untuk pengabdian kegiatan masyarakat ini adalah menjaring kendala pengelolaan manajemen dan akuntansi masjid yang dihadapi oleh takmir masjid Al Ihsan. Pengabdian dilakukan selama 6 bulan dengan melakukan identifikasi kebutuhan takmir Masjid Al Ihsan. Selanjutnya, menindaklanjuti kebutuhan yang terjaring, tim jurusan manajemen agribisnis melaksanakan kegiatan pendampingan manajemen pengelolaan masjid dan pembukuan sederhana pembuatan arus kas masjid menggunakan aplikasi excel. Hasil pendampingan bagi takmir masjid Al-Ihsan adalah tersampaikannya pengetahuan tentang manajemen pengelolaan masjid dan pembukuan sederhana akuntansi arus kas masjid baik secara manual dan terkomputerisasi menggunakan microsoft excel.