bluuebunny/crossref_metadata_2025_split huggingface dataset:
Economic feasibility of soybean cultivation using bio-pesticide technology
Authors: Prasetiaswati N , Prayogo Y , Elisabeth D A A , Susanto G W A , Bayu M S Y I , Harnowo D , Mejaya M J 
Published: May 2021

Abstract
Pests and diseases are one of the obstacles to increase soybean productivity in Indonesia. Pests control by chemical pesticides requires high production cost resulted in a low profit of soybean farming; therefore, it is less favorable to farmers. The study aims to evaluate the economic feasibility of soybean farming using bio-pesticide in rainfed rice fields. The research was conducted in Banyuwangi Regency, East Java, during the second dry season of 2018. The survey involved forty respondents. Three improved soybean varieties (Anjasmoro, Argomulyo, and Devon) and one local variety (Martoloyo) were evaluated on two cultivation technologies, namely bio-pesticide and existing. The results showed that the yield of existing technology was 2.18 t ha−1 or 5.8% higher than the bio-pesticide (2.06 t ha−1). Anjasmoro obtained the highest seed yield, i.e. 2.31 and 2.38 t ha-1, while the lowest was Argomulyo, i.e. 1.85 and 1.96 t ha-1, respectively for both bio-pesticide and existing technologies. The application of soybean cultivation using bio-pesticide technology and improved varieties provided a profit of IDR 8,785,300. The profit was 125.88% higher than the existing. Bio-pesticide and existing technologies (both for improved and local varieties) showed the R/C ratio >1, suggested that both technologies were feasible to be developed.
Study on sweet potato market behaviour in supporting food security
Authors: Rozi F , Prasetiaswati N , Elisabeth D A A 
Published: May 2021

Abstract
Sweet potato has an important role in food security. In the future, the demand for sweet potatoes will become higher. However, there has not been any significant awareness of sweet potatoes’ importance; moreover, it is considered an inferior commodity. New improved varieties of sweet potato having high beta-carotene, namely Beta 1 and high anthocyanins, Antin 2 and Antin 3 are already available. Besides, Pating 2 has high starch and dry matter (> 30%) as well as high potential yield (30-40 t ha−1). Sweet potato condition is indicated by its market behaviour described by market elasticity and integration. Sweet potato demand is inelastic, and the price level is inversely proportional to demand quantity. The cross elasticity showed rice was the strongest substitute for sweet potato. The negative value of income elasticity meant the decrease of sweet potato consumption would follow the increase in income. Similarly, the integration of production centres inter-regional market has not been well ordered, distorting product distribution. Suggestions for the sweet potato market included exploiting its potential as a functional food by promoting and community education, diversifying the products, structuring the market for distributional purpose, creating market regulation, issuing price stabilization policy, and improving marketing infrastructures.
Factors influencing the public park use in Kuala Lumpur, Malaysia
Authors: Samad Nur Syafiqah A , Abdul-Rahim A S , Mohammad Afandi Syamsul Herman , Mohd Johari M Y 
Published: May 2021

Abstract
Urban public parks provide a recreational space for urban residents. However, some peoples claimed that Malaysia has yet to reach a satisfactory degree of urban public parks design and development to facilitate residents with a healthy environment. Therefore, there is an essential need to identify a public park’s characteristics that can satisfy and fulfill urban residents’ needs for a healthy and high quality environment. This study aimed to examine the influencing factors of urban public park usage in Kuala Lumpur. A questionnaire is designed based on the socio-ecological model and previous empirical findings was distributed to 400 respondents at 12 public parks in Kuala Lumpur through a purposive sampling method. Multiple linear regression was used to analyze the data. The results found that the physical environment was the strongest factor influencing the use of public parks in Kuala Lumpur. Social and individual factors followed this. The results found extensive input and contributed to new literature related to the use of urban public parks. This study recommends several policies to be considered, particularly on urban landscape management. The local authorities should play an important role in protecting the existing public park’s physical environment to achieve the best quality continuously.
Application of digital terrain model in identifying potential conservation area (PCAs) of subtropical forest in Okinawa, Japan
Authors: Jemali N J N , Masami S , Azita A Z 
Published: May 2021

Abstract
Conserving the Northern forest of Okinawa Main Island is very crucial and the selection of significant areas to be protected is a complex and challenging process. The altitudinal gradients provide ideal settings to determine priority area for conservation hence improving our understanding of species richness and distribution pattern. The study sought to identify potential conservation areas (PCAs) in the subtropical forest of Okinawa Island based on the Digital Terrain Model (DTM). Different elevation levels range from were overlaid with forestland owner boundary data, vegetation, protected parks and accessible forest road. Results showed that the available PCAs decreased with an increase of elevation gradient. Protected sites require a small area as possible to allow competing demands for development and other human activities. Considering the influence of the qualitative factors for site selection, the middle-peak elevation region in the study area was chosen as the priority area for protection and conservation sites. This finding was also compared to the preceding studies which influenced the diversity of flora, fauna, climate, and geographical factors at different altitudinal levels.
Yankee Architecture in Bandar Lampung City
Authors: Lisa Diana , Mardiyanto Anggi 
Published: May 2021

Abstract
This study provides an overview of the condition of the building architectural with yankee style that are expected to be the first step in the preservation of historical and cultural of Bandar Lampung over the street corridor at Sriwijaya, Majapahit, Singosari and K.S. Tubun also became a reference in the inventory of buildings with certain styles, especially the yankee architectural styles. The objective of this study was to introduce the people of Bandar Lampung regarding yankee architecture building style. In the corridors there are several buildings that still exists and is maintained to the original form, as well as changes in the functions of the building. Yankee architecture is an architectural style that developed in Indonesia after the independence war and became a trend in Indonesia in the late 50s and early 60s. This study uses qualitative methods through descriptive analysis. Along with rapid development of Bandar Lampung the existence of buildings with yankee architecture style is increasingly worrying, otherwise the efforts to preserve these buildings are needed to preserve the historical and cultural heritage of Bandar Lampung. The results of this study were typologies of yankee architectural buildings in Bandar Lampung.
Integrated elderly park model with social interaction qualities
Authors: Dewi Julia , Prakoso Susinety , Heindri Natasia 
Published: May 2021

Abstract
The increased longer life expectancy of the elderly is a positive thing though it requires more attention related to the quality of life. The decrease of physical capability will also affect the psychological conditions if they have to depend on others. Activities that involve social interaction of the elderly could minimise loneliness and tend to improve the quality of life. A pleasant and friendly environment for the elderly will help to reduce the level of dependence of the elderly on others. This research takes place Lippo Karawaci as a case study. This neighbourhood has been developed since 1993 and tends to have more ageing population recently. Majority of the elderly are still socially active in exercising and engaging with each other. However, they use residual spaces that are not particularly designed to meet their needs. This study aims to observe the activities, social interactions and how they use the space. The process begins with studying the profiles, activities, needs of the elderly and their spatial use patterns. The descriptive interpretative analysis finds trends in spatial use patterns in residential areas. The result of this study is a model of integrated elderly park that can be applied to residential areas.
Revealing the transcendental space in Mangkubumen Yogyakarta
Authors: Wibowo Satrio HB , Krisna Murti Desy Ayu , Yuniastuti Tri 
Published: May 2021

Abstract
Dalem Mangkubumen is the home of Prince Adipati Anom, the Crown Prince of the Yogyakarta Palace, candidate for Sultan Hamengku Buwono VII. This research reveals the transcendental space in Mangkubumen which has been hidden. To reveal this transcendental space a phenomenological method will be used according to Husserl (1965). The method carried out directly in the field by researchers with the epoche technique is to uncover the phenomena of transcendental spaces that arise naturally in the field. Other techniques are related information that is carried out through informants issued related to the transcendental spaces in Mangkubumen. From this study the initial findings obtained were to contain space (half space) inside the dalem Ageng Prabayeksa palace which became the transcendent center of Mangkubumen palace. It is in the palace of Prabayeksa that transcendent spaces are formed specifically for the residence of spiritual beings. The conclusion of this research is the transcendent space that has been approved from the beginning as a spiritual dwelling creature. Thus spiritual beings live together with humans to help and support human life and making life in Mangkubumen buildings.
Second-order cybernetics in architecture: theoretical relevance to the concept of Posi in Palopo City
Authors: Sutrisno M , Juddah S , Rahim R , Ramadhani S Q 
Published: May 2021

Abstract
The lack of form and meaning of buildings is a challenge for the theory and development of architecture. This study examines the relevance of cybernetics theory to the concept of Posi. The center (Posi) is the representation of the axis of equilibrium of space. The Posi concept is a local theory that is the result of the dissertation research findings on the old city space and historic building space in Palopo City. This study uses the content analysis method. Data collection and analysis process carried out qualitatively. The research paradigm obeys a rationalistic framework. The results of the study show that the concept of Posi is the axis of the system of spatial order. The second-order cybernetics of Heinz von Foerster relates to the concept of Posi. The position of the Posi concept as a concept of a self-organizing system. Understanding the macrocosm space system can be a paradigm in the formation of micro space in a design process. This study has implications for the development of an architecture that is built from local theory and is strengthened by the grand multidisciplinary theory of science for architecture and urban space.
L-shaped mini-louvers performance for reducing indoor temperature
Authors: Suryandono AR , Hariyadi A , Fukuda H 
Published: May 2021

Abstract
Cooling energy demand is a global problem, especially in the hot area. According to the International Energy Agency, this problem is driven by complex factors, from economic condition to urbanization. This paper examines the use of simple sun shading design as one of possible solutions to reduce the cooling energy in buildings by lowering indoor temperature. Four south oriented wooden boxes were constructed; three of them have L-shaped mini louvers for sun shading attached while another one without any shading device acted as a base case. Mini-overhangs were also tested under the same conditions. The experiment was conducted in Kitakyushu, Japan for 5 days to show the performance of the sun shading in reducing the indoor temperature. The data were recorded using thermo recorder every 30 minutes. The mini louvers showed better performance than overhang. The mini louvers with gap to size ratio of 1:1 reduced around 12 percentage points of average and 33 percentage points of peak temperature. The overhang with same ratio could reduce around 6 percentage points of average and 28 percentage points of peak temperature. The mini louvers were also tested in east direction and the results were similar.
Identification of cultural capital and sustainable behavior towards sustainable development
Authors: Raissa Giska , Sihotang Sandhy , Christy Filia , Wijaya Karen 
Published: May 2021

Abstract
Cultural capital has been defined as one of the basic aspects and means that enables human society to survive and develop civilizations. At the same time, studies show that the development of human civilization cannot overlook the issue of sustainability. Accordingly, this understanding emphasizes the importance of cultural capital in sustainable development. In academic literature, there is a high level of discussions that address the issue of sustainability in relation to the five capitals, namely natural, human, physical, social, and financial capital. However, the existing research on sustainable development shows that the significance of cultural capital and sustainable behavior is not addressed. This theoretical study aims to investigate the relationship between cultural capital and sustainable behavior in carrying out sustainable development. The result proposes a conceptual framework that shows cultural capital as the basis of understanding in shaping sustainable behavior and managing the five capitals towards sustainable development.
Design Strategies of Life Outside and Life Inside for Livable Multi-family Housing Environment
Authors: Clarissa Meissy , Prakoso Susinety , Dewi Julia 
Published: May 2021

Abstract
This paper discusses the issue related to social life within the context of a neighbourhood. It takes on the case study of multi-family housing, which its urban forms are generally monofunctional, stand-alone, large scale, spread out and car dependency. This type of urban form may cause inclusivity and isolation to its context and problems in social interactions within its neighbourhood. This study examined the concept of life outside and life inside in multi-family housing design to create a more livable housing environment. The life outside concept aims to create a human-oriented neighbourhood by directing daily human activity towards outdoor space, through the integration of proximity, density, dan diversity. While the life inside concept aims to allow, residents to socialize with others through the design of a high probability of encounter zones in the building. Based on the observation at a multifamily housing complex at Rainbow Springs, Tangerang, this study proposed design criteria and strategies for a livable multi-family housing environment within the neighbourhood and inside the building itself. This study implies that integration between site planning and building design should be taken into consideration to form a livable neighbourhood.
The Effect of Building Layout on Microclimate Characteristic in Settlement Area
Authors: Octarino Christian N 
Published: May 2021

Abstract
Housing is one of human’s primary need, then it has an important role on human life. Not only the building, but also the environment of settlement. People need to have a good quality of settlement area, one of which is microclimate quality to provide health and comfort in living. As a tourism and education city, Yogyakarta has a rapid development which indirectly resulted in increased housing needs. In the era of climate change, it’s very important to consider the environmental aspects in regional planning, including the settlement area. This study aims to determine the characteristics of the microclimate in two different settlement typologies in the city of Yogyakarta. The difference is on the building layout, which is one of the factors that influence microclimate. The study was conducted in two districts, one is settlement in Baciro that represent planned settlement, and settlement in Suryatmajan to represent unplanned settlement. Direct measurement and observation used as a method, supported by simulation with Envi-Met software. The result will show how the building pattern can affect microclimate, so it can be considered in settlement development that can improve the quality of people’s life and also the environment.
Open Space Scenario on Riverside Settlement to Access Comfortable Wind Environment
Authors: Thiodore J , Srinaga F. 
Published: May 2021

Abstract
Beyond confines of the geography, urban form has direct impact to its microclimatic condition. The constituted set of buildings and open spaces contribute to its comfortable wind environment. This paper examines incorporation of open spaces as passive urban ventilation to infiltrate wind into a riverside settlement. The research conducted in warm-humid riverside settlement: Pasar Lama Tangerang. The actual wind environment is below desired breezes for outdoor activity like strolling. Upon actual site conditions, such as prevailing wind and morphology of existing buildings, we established three urban morphology scenarios: (1) ground floor open space, (2) pocket open space, (3) combination scenario. The research coupled with Computational Fluid Dynamics (CFD) simulation to calculate air flow rate and wind flow direction in every scenario. Study results reveal the three scenarios can prevent air flow from stagnating and allow better permeability of urban air. Reducing land coverage (open space) is one of the most efficient strategy to increase air flow rate up to 2 times the existing case. CFD simulation provide comprehensive data and help to understand systems, performance and implication of design. The capacity to measure climatic parameters compared and correlated with morphological and topography characteristic can improve the quality of built environment.
Reading the meaning of the terrace in the coastal settlement of Kalanganyar village, Sidoarjo
Authors: Susanti Wiwik Dwi , Safeyah Muchlisiniyati , Mutia Fairuz 
Published: May 2021

Abstract
The unique character Kalanganyar are influencing the character of the space, spaces in macro (Regional) and micro (residential) scale. In the micro-scale (residential) coastal architecture has a variety of spatial typologies, including terraces as the front area that forms identity. The meaning of terraces in settlements is not only as an intermediary area between public and private space but becomes an identity. The diversity of terrace meanings in coastal settlements is influenced by various aspects. So that the terrace is interpreted as a multifunctional area that is to socialize, trade, identity and also as part of the storage area. According to Fauzi, et al (2012), the meaning is always related to function and form. The realization of the relationship between function, form and meaning cannot be separated from one another; all three aspects affect each other through the process back and forth. In this research, the sign aspect becomes the basis of research conducted with an interpretive approach to arrange meanings based on events, objects, indicators and observers. The purpose of this study is to be able to identify the meaning of terraces in coastal settlements so that they can be interpreted correctly and appropriately.
Critical Urbanism and the Digitally Augmented City: Envisioning Urban Commons as Civic Assemblages in the Age of Networked Translocalism, Multi-Associative Transduction and Counterhegemonic Transculturalism
Authors: Manfredini Manfredo , Leardini Paola 
Published: May 2021

AbstractThis essay discusses problems affecting the contemporary of the urban commons by addressing the emerging spatialization of the relational infrastructures of urban communities due to the recent transformations of the technological framework. It sheds light on three key macrophenomena that are changing the nature of these institutions,translocalism, transductionandtransculturalism, and drafts design strategies to foster their agency for the affirmation of equality and pluralism while guaranteeing social inclusiveness, cohesiveness, pluralism and differentiation. It answers the research question on how designers and planners can respond to the effects of these disrupting phenomena that redefine their roles, mission and instruments. It proposes a design framework for new commons operating in the reality–virtuality continuum. We envisage them as constituted by three intertwined components: a) aset of enabling relations, which constitute relational machines that establish dynamic, robust and efficacious connections between distributed and mobile actants engaged in commoning actions; b) aconcrete infrastructure, which includes the constitutive elements that come together in meta-stable and variable context-specific platforms supporting the relational machines; c) aset of constitutive agents, which includes counterhegemonic pluralistic narratives of possible futures that foster social formations to subvert the existingabstract(i.e., postpolitical, conflict-free and antidifferential) spaces. Our proposal contributes to the discourse on the spatialization of radical democracy ideas, foregrounding the role of design in liberating the creative collective power of co-create dialogical utopian realms. These narratives through fabulation, allegory and parody devise possible translocal, transductive and transcultural spatialites for commoning and differentiation to foster the collective appropriation of thenew ordinary.
Complexity of small-scale commercial area on Menoreh Street in Semarang and its contribution to trip attraction model
Authors: Basuki Y , Rahayu S , Andrika A F 
Published: May 2021

Abstract
The various small-scale commercial create complexity in estimating the travel impact, especially the congestion on collector roads that connect city center and sub-city center. The purpose of this study is to understand the complexity of commercial land use through trip attraction model and its contribution to traffic flow on Menoreh Street as one of the collector roads in Semarang City. The method that used are contribution trip attraction by classification of small-scale commercial activities and multiple linear regression with dependent variable Y is the trip attraction of small-scale commercial area (pcu/hour) and the independent variables are X1 (store area), X2 (parking area), X3 (sales income), X4 (number of employees), and X5 (store operational hours). There are thirteen classification which apparel store has a biggest contribution and car wash has a lowest contribution to trip attraction. From that classification, there are five different model which number of employees and sales income influence the trip attraction. The model can estimate trip attraction in the small-scale commercial area that is growing rapidly in the Semarang City so that it can anticipate the transportation problems.