ASEAN / Asian Academic Society International Conference (AASIC) Proceeding Series
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Life cycle assessment of a small-scale incinerator combined with heating production
Full text linkThis research studies the environmental impacts of a small-scale incinerator combined with heating production (ICH), which has a combustion rate of refuse derived fuel type three (RDF-3) of approximately 2 ton/day, a life span of approximately 20 y, and a functional unit of approximately 1 kgRDF-3. A life cycle assessment (LCA) under the standard of ISO 14040 is used to investigate the 10 impacts by using the SimaPro program under the ReCiPe midpoint and endpoint methods. From the study results, it found that ten LCA impacts of the small-scale ICH under the midpoint level are a climate change of 3.50E-04 kg CO2 eq, an ozone depletion of 1.76E-10 kg CFC-11 eq, a human toxicity of 8.87E-02 kg 1,4 DB eq, a particulate matter formation of 9.40E-06 PM10 eq, a terrestrial acidification of 1.64E-05 kgSO2 eq, an eutrophication of 2.21E-06 P eq, a terrestrial ecotoxicity of 2.54E-06 kg 1,4 DB eq, a freshwater ecotoxicity of 1.43E-04 kg 1,4 DB eq, a metal depletion of 5.84-E04 kg Fe eq, and a fossil depletion of 9.25E-04 kg oil eq. The LCA impacts are found in the construction, operation, and decommissioning phases at approximately 42.52%, 66.50%, and -9.02%, respectively. The main environmental affect are essentially driven by an electricity of 47,580 kWh, and a steel of 3,900 kg. Finally, the LCA single score under the endpoint level is found at approximately 474.34 Pt
Identification of Diuretic Chemical Compound in Palmyra Palm (Borassus flabellifer) to Cure Kidney Stone Disease which Commonly Happen in Tuban
Full text linkTuban, East Java, Indonesia, is well-known by its high concentration of calcium and magnesium ions which are mixed in its soil and water. The consumption of high calcium-magnesium concentrated water leads to kidney stone disease in Tuban. Palmyra palm (Borassus flabellifer) is a common plant in Tuban. Its antiurolithiatic activity (diuretic effect) dissolve brushite crystals formed inside the kidneys. It is done due to Borassus flabellifer’s sap which is served as a traditional drink called Legen. The objective of the study is to identify that Palmyra palm (Borassus flabellifer) contains diuretic chemical substance and Legen can be used as the cure of kidney stone disease. The used research method is qualitative by field and library research. According to Shirisha (2018), sap from the flower of Borassus flabellifer acts as diuretic agents. The plant has been used traditionally as a stimulant, antileprotic, diuretic, and antiphologistic (Chinnala, 2016). Pursuant to Amalo (2008), Legen cures kidney stone disease by consuming it once in 24 hours for 30 days constantly. Furthermore, it is also recommended to be consumed in a determined amount as a prevention of kidney stone disease
Potential Use of Student’s Travel Pattern for Integrated Transportation System Planning in Yogyakarta
Full text linkYogyakarta is known as an education city because it has many high-rank universities, it leads to the high number of students living in Yogyakarta. The student who lives in Yogyakarta makes a significant contribution to the economy. However, the differences in activities and movement among the students causing high and varied transportation needs, leading to an increase in the number of vehicles that while the road capacity is still stagnant. This phenomenon is unavoidable because there is no effective and reachable mass transportation system. Identifying the pattern of weekly student trips can be used as one of the main considerations for this study. Identification of travel patterns can explain the flow, characteristic, and needed of commuters, so it can be used as a basic but precise reference to create a transportation system that suits their needs with high efficiency and occupancy rate
Potensi Manufacture of Biodegradable Plastics from Cassava Peel Strach and Garut Sweet Potato Strach with Melt Intercalation methods in supporting of SDG's
Full text linkThe background of this research began with initiation in Indonesian has been at an alarming level. According to the Indonesian Retail Entrepreneurs Association (APRINDO) in one year, it has reached 10.95 million pieces of plastic bag waste. Therefore, this research aims to accelerate the level of degradation by replacing synthetic polymeric materials into natural polymers, namely using starch because it is easily degraded, abundant. As a solution to the problem, the author invites Biodegradable Plastics from Starch Garut Sweet Potato and Cassava Peel Starch. The research method using the Melt Intercalation method is that no additional solvents are needed in making bioplastic films. As a base material Starch Garut Sweet Potato and Cassava Peel Starch which have high potential as the main ingredients for Biodegradable plastic. Therefore, by combining Starch Garut Sweet Potato and Cassava peel starch, it is hoped that it can minimize the buildup of plastic wast
"Burlang", Baby Porridge with Javanese grasshoppers (Valanga nigricornis) extract powder as a weaning food to decrease stunting prevalence in Blora, Central Java, Indonesia
Full text linkStunting still become one of the common health problem. Toddler stunting prevalence in Indonesia according to Indonesian Ministry of Health 2018 was 30,8 % that’s mean very high based on WHO categories. A serious effort is needed to reduce the stunting rate, one way is through complementary food. One of the factors in giving complementary food is the economy, concerning purchasing power and food availability. There for Innovation in weaning food in the form of “Burlang” become of alternative way to reduce stunting. The formulation with the best acceptance by panelists is formulation 1 (90%). Friedman test results of the statistical test p value <0.025 there is a significant difference between the formulations and indicates the giving of a Javanese Grasshopper powder influential on acceptance. “Burlang” can be functional food by determine the acceptability of Javanese Grasshopper for toddler by adding dry powder form of Javanese Grasshopper as the purpose of this research
Use of Physical Characteristic Data for Landuse Planning in Agriculture Activities: Conceptual Design
Full text linkThe absence of standard parameters in land use planning threaten the quality of land resources and leads to a decline in agricultural productivity, especially in Indonesia. Identification of erosion process, productivity index, and slope conditions could be considered for land use planning, especially for agriculture. Since 2018, the Indonesian government has provided a national seamless Digital Elevation Model, called DEMNAS, which has 8,5 meters resolution for development planning purposes, including environmental research. This paper aims to design a conceptual framework for utilizing the physiographic conditions, erosion identification, and projecting the productivity with productivity index values as a basis for land-use planning. The concept is formulated by using available data and literature studies, related to land resource management. The conceptual design from this study can be helpful for land use planning purposes, especially if the good quality of data provided
Local Wisdom of Sasaknese Society as A Model of Conflict Resolution
Full text linkThe aim of this study is to examine local wisdom as a model for managing conflicts by elaborating extensively on some of the values, policies and wisdom of the Sasak tribe as reflected in the concept of krama, sesenggak, perteke and lelaqaq.The method used in this study is qualitative method. The data are obtained from the review books, papers and in- depth interview with traditional and religious leaders. The results of this study indicate that the various attempts to manage the conflicts that have been done by the government just seemed to solve the conflict, have not led to sustainable conflict transformation efforts. Consequently, even though the conflict seemed to have disappeared, but the same potential conflicts could arise in the future. The conflict can be managed holistically and even could become a positive energy to the community through the willingness of the various local actors and utilization of the local wisdom
IMPULSE BUYING : WHAT DO YOU FEEL ? The impact of the hedonic shopping motives, shopping lifestyle and positive emotion on purchasing impulsif : A Study on the matahari department store in the city of Surabaya Indonesia
Full text linkThis study is to analyze the effects of Hedonic Shopping Motive and Shopping Lifestyle on Impulse Buying at Matahari department store in Surabaya by considering the Positive Emotion factor. The sample used in this research was 90 respondents by using accidental sampling method. The data used was primary data obtained by questionnaire. The analysis technique used was path analysis. Based on the analysis results, it can be seen that there are significant effects of Hedonic Shopping Motive on Impulse Buying, Hedonic Shopping Motive on Positive Emotion, Positive Emotion on Impulse Buying, Shopping Lifestyle on Impulse Buying and Shopping Lifestyle on Positive Emotion. The conclusion is that companies must be able to make attractive promotional programs and always update the decorations in every corner of their stores so that visitors can enjoy the unique and distinct features if they want to increase Hedonic value
An Overview of Cham Islam in An Giang Vietnam
Full text linkLocated in the upstream of the Vietnamese Mekong Delta, An Giang is characterized by an agricultural province, which has both plains and hills, and has a border about 100km with Cambodia. An Giang is also the province with the largest number of Cham Islam living in the South. According to official document, the province has 15,327 Cham Islam, accounting for 0.67% of An Giang population. Although the population is less than the other ethnics of the province, the Cham community in An Giang always shows the spirit of solidarity and mutual affection. Cham Islam plays an important role and contribute to unique culture in An Giang. This paper aims to clarify the progress of establishment, development and residential distribution of Cham ethnic group in An Giang, Vietnam. Authors utilized qualitative data gathered from exchange learning and in-depth interviews to examine how Cham Islam has emerged and developed in the study areas. It also focuses on their features of economy, culture, society, education and training, health, architecture, religion, and belief in comparison with Cham people in the central of Vietnam. Consequently, the researcher figures out the similarity and distinction of Cham people in the two regions; thereby, affirms positive values which need to be inherited and promoted in order to help Cham community integrate and develop in contemporary context
Analysis of Service Quality with The Canoe Method Approach
Full text linkAbstract-Focus on customer satisfaction is one powerful way to service business such as CV.X car repair shop. This is because customers definitely feel the direct quality of service when it comes to service business. In Kano Method there are 3 requirements to satisfy the customer is must be requirements ie if these requirements are not met, then the customer is not satisfied. Second, One dimensional requirements is a requirement demanded by customers with explicit. Third, Attractive requirements that if this requirement is met then the customer is satisfied, but if not met, the customer is not disappointed. The advantages of Kano Methods include helping to categorize customer needs such as basic, performance, and excitement. For the result categories on each attribute, among others, must-be as many as 9 attributes are attributes R2, R5, Re1, Re3, A3, E1, E2, E3, E4, one dimensional 7 attributes are attributes T3, R3, R4, R6 , Re4 A4, and E5, attractive 6 attributes are attributes T1, T2, T4, R1, Re2, A2 and Indefferent as much as 1 attribute that is A1. So from the calculation of extent of satisfaction can be concluded that the customer is still "Quite Satisfied" with service workshop. This is because the calculation results obtained about the average coefficient of satisfaction is at a value of 0.58 which means classified satisfaction level "quite satisfied" (0,51 - 0,65). But there is a value of 0.3 which means not satisfied that the attribute of mechanic skills and this needs to be repaired because it belongs to Must Be