Indonesia Conference Directory

Corresponding Author
Azamataufiq Budiprasojo

Institutions
Engineering Department, State Polytechnic of Jember

Abstract
Helmet is a protective device whose safety standards are strictly certified. Unfortunately its high safety standards sacrifice user-s convenience when using it. Efforts to use air vent on the helmet is complained of still not enough. Thermoelectric modules offer solution that can be used to solve this problem. Thermoelectric models of lamps reduce temperature of surrounding environment when used as an electrical voltage. This research is commonly known as thermoelectric helmet. Perfecting the helmet design is an ongoing research step that needs to be done. Thermoelectric design focuses on how to make the hot side of thermoelectric able to release heat to the environment properly. If the hot side isn-t good at releasing heat, it will affect the temperature on the cold side which is a problem that must be prevented. Thermoelectric helmet that currently under investigation still uses a fan to remove heat from thermoelectric module. The disadvantage of thermoelectric helmets with cooling fans is they are heavy and not compact in size, as well as the fan also requires additional external power that consumes a lot of power. The utilization of fluid flow on a flat plate could theoretically be implemented in this case. Air flowing around the helmet when used driving has a high enough speed so it could theoretically be used to increase rate of heat transfer by convection. Supporting data, design and performance testing of helmet prototypes are the main issues to be examined in this study. Target of this research is to create a comfortable helmet by utilizing a thermoelectric module but in a compact and concise form.

Keywords
Thermoelectric; Active cooling; Helmet; Peltier

Topic
Renewable and Novel Energy Sources

Link: https://ifory.id/abstract/t7RuTMxgh2jA

Corresponding Author
Muhammad Ismail Hasan

Institutions
ARCHITECTURE, VOCATIONAL SCHOOL, DIPONEGORO UNIVERSITY

Abstract
The increasing number of Tourism village resulted in competition between village to increase their revenue by exploiting its culture, scenery, ambience, and asset. Tuntang village is one of the villages in Tuntang sub-district of Semarang regency that has asset in the form of free wide lands named bondo deso. Recently, this free wide land does not functioning optimally and give almost no income for the village. Formally, In the future, that free wide land are plotted for culture and culinary tourism area. The aim of the study is to provide a good alternative design for tourism in Tuntang village considering the potentials of surrounding area and profit outcome. Method used in this research is qualitative case study. By using case study qualitative, researchers can explore and collect datas as much as possible from research area which is the area for tourism village. The data collected must be related to the theme tourism village and potential things around the site. Prior to collecting data, it is necessary to gain insight about tourism village. The expected output of the study are site plan and design concept for prospective tourism village.

Keywords
TOURISM, VILLAGE, BONDO DESO

Topic
Urban Development and Resilient Community

Link: https://ifory.id/abstract/cMLWkY62GbBy

Corresponding Author
Nurul Sjamsijah

Institutions
Politeknik Negeri Jember

Abstract
Soybean is one of important crops in Indonesia because of its role as a source of vegetable protein and it is used as an industrial raw material. Nonetheless, national soybean production is low and cannot keep up with the need. In 2018 alone national production was around 980 thousand tons, whereas the national need for soybeans is around 3 million tons / year. Hence, large amount of import is required to meet national needs every year. This study aims to assemble new high yielding soybean varieties, which have high yield (≥3 ton/ha), early maturity (harvest age ≤76 days), large seed size (>15 g) and have moderate resistance to major soybean disease, the leaf rust, caused by pathogen Phakopsora pachyrhizi. In the previous research, soybean genotypes which fit to the criteria above have been obtained, namely ‘Polije-4- and ‘Polije-5-. However, these genotypes have a major drawback which is the small size of the seed (around 13 g/100 seeds). This drawback can be repaired by using the recurrent backcross method with ‘Ryokko- edamame soybean as the donor parent, which has a distinctly large seed size around 35 g/100 seeds. In the current research, this backcross method between ‘Polije-4- and ‘Ryokko-, as well as ‘Polije-5- and ‘Ryokko- was conducted and resulted in the increase of yield (>20 g/plant) and seed size (>15 g/100 seeds), but still maintaining the early harvest age (≤ 76 days).

Keywords
Recurrent Backcross, Edamame Soybean, Seed Size

Topic
Agriculture Engineering and Biotechnology

Link: https://ifory.id/abstract/eNGjUgPzXru8

Corresponding Author
Elfira Christin Fika

Institutions
a) Magister of Health Promotion, Faculty of Public Health, Diponegoro University, Jl. Prof.H. Soedarto, S.H. Tembalang, Semarang, Jawa Tengah 50275, Indonesia
*fchfika[at]gmail.com
b) Department of Occupational Health and Safety, Faculty of Public Health, Diponegoro University, Jl.Prof.H.Soedarto, S.H.Tembalang, Tembalang, Kota Semarang, Jawa Tengah 50275, Indonesia
c) Department of Environmental Health, Faculty of Public Health, Diponegoro University, Jl. Prof.H. Soedarto, S.H. Tembalang, Semarang, Jawa Tengah 50275, Indonesia

Abstract
Traffic police is a profession that has a very high risk of being exposed to air dust and pollutants. This study aims to analyze the exposure of dust inhaled and the lung vital capacity of traffic police. The study design was observational analytic with a cross-sectional study with a sample of 58 traffic police. Data collection by interview, measurement of dust levels inhaled using Personal Dust Sampler (PDS) and measurement of vital lung capacity with a spirometer. The majority of respondents aged >30 years (70.7%), working period >5 years (63.8%), smoking habits (62.1%), ability to exercise (34.5%), history of disease (19.0%), nutritional status (67.2%), and use personal protective equipment (masks) (39.7%). The measurement results of inhaled dust levels (62.1%) and the results of the measurement of the lung vital capacity of traffic police (77.6%) had pulmonary dysfunction. The results of the research relationships respirable dust exposure with lung vital capacity were respirable dust levels have no significant relationship to the lung vital capacity traffic police p-value of 0.095 (p <0.05).This is possible because of influences from outside the workplace, habits, and lifestyle and does not use personal protective equipment (masks) when tasked with managing traffic.

Keywords
inhaled dust; lung vital capacity; traffic police

Topic
Environment, Health, and Safety

Link: https://ifory.id/abstract/ctMdn3D28TpY

Corresponding Author
Uyun Erma Malika

Institutions
a) Politeknik Negeri Jember
b) Politeknik Negeri Jember

Abstract
The need of forages feed for dairy cows were quite a lot, namely as food intake in order to produce high-quantity and high-quality of dairy milk. The forages feed need that needed per dairy cow were about 10% of its body weight. In fulfilling, sometimes dairy farmers need to pay for buying forages feed, especially when the dry season arrives. So it can lead to higher production costs in managing dairy cattle agribusiness. Therefore, the purpose of this activity to provide solutions for dairy farmers in fulfilling the needs of forage feed sources, without causing cost overruns. Hay is one kind of forages feed that is dried and given to dairy cattle. It can be an alternative solution for this problem. In this activity, hay was processed from dried soybean straw that added with urea to assist the process of amoniation and then printed in the form of blocks using a hay press. The technique of making hay is very simple and does not require high cost. Soybean straw which is indeed very abundant during the dry season. It can meet the needs of fullfilling dairy feeding, moreover it can minimize the expenditure of feed costs on the management of dairy cattle agribusiness.

Keywords
Hay; Dairy; Agribusiness

Topic
Agroindustry and Agribusiness

Link: https://ifory.id/abstract/zD3RF6qTerKc

Corresponding Author
Yoanna Ristya

Institutions
Department of Geography, Faculty of Mathematics & Natural Science, Universitas Indonesia

Abstract
Land Productivity can be affected by physical and human factors. Physical factors that can affect the land productivity are temperature, number of wet months, drainage, texture, pH, soil depth, slope and others. Landform defferences can cause a differences of physical factors betwen one and another land. The differences of physical factors caused a differences in paddy varieties, type of fertilizer and community paddy planting method. Paddy varieties, type of fertilizer and community paddy planting method are human factors that can affect land production. Ponjong, Semanu and Karangmojo district are districts in Gunungkidul Regency that have the largest paddy field area. Most area in that districts is included of Gunung Sewu karst area and the others area is non – karst area. This research want to know the spatial pattern comparison of Paddy field Productivity on Karst and Non – Karst Area. Temperature, number of wet months, drainage, texture, pH, soil depth, cation capacity, base saturation and slope, paddy field productivity was used as the variables in this research. In this reasearch matching method was used to get the paddy field suitability class, afterwards nearest neighbor analysis and spatial analysis was used to get the spatial pattern of paddy field productivity. The result show that average productivity on non – karst area is higher than karst area. In the karst area, most of high class is located in Karst Plateau landform. In conical karst landform, slope is the main inhibiting factor for land productivity. In Karst Plateau is pH and drainage, whilst in non – karst area inhibited by rooting.

Keywords
Gunung Sewu Karst area, land suitability, non – karst area, productivity, spatial pattern

Topic
Environment, Health, and Safety

Link: https://ifory.id/abstract/PkHMEmenAK6G

Corresponding Author
Nila Susanti

Institutions
a) Language, Communication and Tourism Department ,Politeknik Negeri Jember
Jl. Mastrip PO BOX 164 68101 Jember
*nilasusanti15[at]gmail.com
b) Language, Communication and Tourism Department, Politeknik Negeri Jember
Jl. Mastrip PO BOX 164 68101 Jember

Abstract
Mastery of English vocabulary needs to be improved especially for English learner. Therefore, learning should be joyful and interesting in order to motivate and encourage the learner. One way to improve and increase English vocabulary for English learner is through software aplication, namely English Jember. This study aims to identify the improvement of English vocabulary of 10th grade students of MA As-Shofa after using English Jember aplication. This study used quasi experiment design with pretest-post test one group design. Population and sample of the research is the 10th grade students of MA As-Shofa which consist of 26 students. The results of the data analysis found that average score 69,57 before using English Jember aplication. Then, after using English Jember aplication the average score is 81,34 . Thus, it can be said that the use of English Jember aplication help the students of MA As-Shofa in increasing their english skill especially for English vocabulary.

Keywords
English Jember Application;Web;As-Shofa

Topic
Others (Related to food and agriculture)

Link: https://ifory.id/abstract/GZnMH8VpvTNr

Corresponding Author
Ari Diana Susanti

Institutions
Department of Chemical Engineering
Universitas Sebelas Maret
Jl. Ir. Sutami No. 36 A Surakarta, Indonesia

Abstract
Indonesia has abundant availability of low calorie-density waste biomass, such as dry cow dung. Improving of this low properties is needed to fulfil the requirements as renewable fuel in thermochemical process. Biomass pelletizing is a promising technology to improve the physical and thermal properties of biomass. Binders may be employed to improve the particle adhesion, compressive strength, and energy content of densified biomass. In addition, molasses as abundant waste of sugar industries is possible to be used as binder. This study dealed with the influence of molasses addition on physical, chemical, and thermal properties of dry cow dung pellet. Molasses addition of 0%, 5%, 10%, and 15% by weight from total mass of mixture were then used as raw material of pellet production by hydrolic press machine with 5 tons pressure for one minute pressing time. We found that, the heating value of loose dry cow dung was 4122 kcal/kg and the addition of molasses will reduce the heating value of biomass mixture by 3% to 5%. The addition of molasses increase the water content, ash content, and fixed carbon content of mixture by 2.5% to 5.8%, 0.8% to 2.0%, and 4.0% to 2.6%, respectively, but decrease volatile matter content by 4.0% to 6.0%. Pelletization of these mixtures reduced the water content by only 1% to 4%, while increased volatile matter content by 1% to 8%. Therefore, the heating values were slightly increase by 0.2% to 0.6%. In term of pellet density, the addition of molasses will reduce its density to 1.11, 1.04, and 1.02 g/cm3, respectively, compared to 1.17 g/cm3 for 0% molasses. Therefore, significant reduction on energy densities were found to be 7%, 14%, and 17%, respectively, compared to 4828 kcal/dm3 for 0% molasses. Furthermore, the addition of molasses were signicantly reduce the compressive strength of pellet.

Keywords
binder cow dung molasses pellet thermochemical

Topic
Energy Conservation and Efficiency

Link: https://ifory.id/abstract/HEFngTKeY8Vq

Corresponding Author
Sudharto P Hadi

Institutions
Diponegoro University

Abstract
North Kendeng Mountain has abundant of limestone potentially utilized for cement material, cosmetic, paint and other commercial products. This area is also a storage for water resources widely utilized for household and irrigation for local people. Conflict between government and investors on one side preferring this area for utilization for commercial uses and local people supported by influential people and academician choosing it for conservation. Such conflict have been running since 2006 in the district of Sukolilo, Pati Regency, followed by similar conflict in the district of Tambakromo and Kayen, Pati Regency in 2012 and the latest conflict started in 2014 in the district of Gunem, Rembang Regency. To strengthen their efforts, local people pioneered by Sedulur Sikep (Adat or Traditional Community) form Community Network for caring North Kendeng Mountain or JMPPK consisting of local people at North Kendeng Mountaian Area, influential people and academician across Indonesia. JMPPK mobilizes people in defending their area to be conservation through cultural events, rally, demonstration, dialog, discussion and lobby. Based on their environmental wisdom, Sedulur Sikep believe that they have to treat the Earth as a mother providing everything for human being. It is compulsory for human being to treat the Earth in a good manner. This paper observes the development of conflict over water resources, the way JMPPK defends their right over natural resources. The type of research is descriptive analysis. The data collection techniques include informal interview, observation and literature review. The data is analyzed qualitatively. To incorporate aspirations, needs and interest of local people, it is required a dialog among relevant stakeholders regarding the area for utilization and conservation.

Keywords
conflict -community movement-dialog-sustainable use of natural resources

Topic
Sustainable Development

Link: https://ifory.id/abstract/Cyq4W6ehV8Md

Corresponding Author
Dinar Werdhani

Institutions
School of Environmental Science, Universitas Indonesia, 10430, Salemba, Indonesia

Abstract
Community-based Sanitation Communal Wastewater Treatment Plant (WWTP) is one of the solutions for dense urban areas to improve environmental quality. This paper evaluates wastewater treatment plant-based Community participation in Community Self-Reliance (KSM) Mandiri, Metro City, Lampung. The methods used are quantitative with laboratory tests resulting from the effluent of Communal WWTP conducted in the dry season in September and qualitative with interviews with board member and local facilitators. Communal WWTP uses an anaerobic filter and uses biofilter that is used from recycled plastic bottles. Laboratory management results show that the BOD and Ammonia parameters do not meet the standard requirements of the Ministry of Environment and foresty 68 of 2016 about Quality Standard of Domestic Wastewater. The activities of the WWTP management group at KSM Mandiri did not run well and needs help for the government fundings to maintenance WWTP. Additional biofilter WWTP component and zeolite are needed to reduce BOD and ammonia levels of effluent and local community involve to every process in this program.

Keywords
wastewater treatment, community participation, Self-Reliance

Topic
Sustainable Development

Link: https://ifory.id/abstract/2LkCY86Ubq3d

Corresponding Author
Jamaludin M Tambi

Institutions
School Of Environmental Science Universitas Indonesia, Jalan Salemba Raya No. 4, Kampus UI Salemba, RW.5, Kenari, Kec. Senen, Kota Jakarta Pusat, Daerah Khusus Ibukota Jakarta 10430

Abstract
Ecotourism development with a sustainable approach has a role to protect the preservation of the environment and natural resources, improve the welfare of the community and guide the implementation of regional tourism policies. Sustainable ecotourism in Fatkauyon emphasizes analysis of social conditions and analysis of tourism policies. This research uses a quantitative and qualitative mixed methods approach. Data from the interview results of the socio-economic respondents were analyzed using a Likert scale, and tourism policy respondents were analyzed using a scale Gutman. The results of this study indicate the socio-economic conditions of the community with a level of understanding of ecotourism 96.9% in the good category, the attitude of the implementation of ecotourism 94.3% in the good category, and tourism policies in the moderate category.

Keywords
Sustainable Ecotourism, Social Economic Feasibility, Ecotourism Policy

Topic
Sustainable Development

Link: https://ifory.id/abstract/qNJ7aK82WBjc

Corresponding Author
HESTILIA ANGGRAINI

Institutions
a) Student of Magister Environmental Science, Universitas Negeri Padang, Indonesia
*hlaanggraini[at]gmail.com
b) Lecturer of Magister Environmental Science, Uiversitas Negeri Padang, Indonesia

Abstract
The role of restaurants as food and beverage providers must have good environmental sanitation and health requirement, this research carried out at restaurant rice sek (seribu kenyang) which was around Gandoriah Beach, Pariaman City. The purpose of this study was to decide feasibility environmental sanitation and health of the restaurant rice sek (seribu kenyang) which is around the Gandoriah Beach tourism object in Pariaman City which view from the aspect of building, food conditions, food processing equipment, kitchen, sanitation and hygiene facilities. This study uses the method of direct observation and then analyzed descriptive referring to the Regulation of the Minister of Health of the Republic of Indonesia Number 1098 of 2003 on sanitation requirements for restaurant hygiene and restaurant sanitation. subject research is five restaurants around Gandoriah Beach. The results showed that the restaurant rice sek (seribu kenyang) around the Gandoriah beach in Pariaman City had not fulfilled the feasibility of sanitation and health of the restaurant environment. From the aspect of the building that was not permanent and the condition of the restaurant floor that did not meet standards, The chef or food handler at the restaurant around Gadoriah Beach did not fulfill the requirements of the Minister of Health Decree in 2003. Suggestions for relevant agencies in order to supervise and guide restaurants in Gandoriah Beach for can improve sanitation hygiene and restaurant environment health.

Keywords
Sanitation, environmental health, restaurants

Topic
Environment, Health, and Safety

Link: https://ifory.id/abstract/vyRMUhVFePuJ

Corresponding Author
Ahmad Cahyadi

Institutions
Department of Environmental Geography, Faculty of Geography, Universitas Gadjah Mada

Abstract
An understanding of the hydrogeological system and catchment area of spring is very important. This is to help manage that maintains its sustainability. Beton Resurgence is one of the springs that have a very important role in the Ponjong area, Gunungkidul Regency. Water supply from the spring is used to supply clean water, irrigated rice fields, and fisheries. This study aims to determine the connectivity and characterization of Passage in the Beton hydrogeological system. The method used is a tracer test using fluorescent dyes. The results of the analysis of breaktrough curve indicate that Seropan Sinking Stream has connectivity with Beton resurgence, and has passage characteristics in the form of a single conduit. The further development of the passage shows that the hydrogeological system is strongly influenced by groundwater recharge originating from an allogenic system that originates in non-karst areas and has a high susceptibility to groundwater pollution.

Keywords
Karst, Allogenic River, Gunungsewu Karst Area, Tracer Test, Beton Resurgence

Topic
Environment, Health, and Safety

Link: https://ifory.id/abstract/v4Wdq8GAJBzt

Corresponding Author
Ahmad Cahyadi

Institutions
Department of Environmental Geography, Faculty of Geography, Universitas Gadjah Mada

Abstract
Allogenic rivers play an important role in the development of karstic areas. The open system of allogeneic rivers allows aggressive conditions to dissolve limestone, so recharging from allogenic rivers will cause more intensive rock dissolution and possibly form a major underground river system in a hydrogeological system in karst area. This study aims to inventory allogenic rivers in the Gremeng Cave hydrogeological system and analyze its type based on the geological conditions that caused it to form. The study was conducted by analyzing the map of the topographic map of Indonesia (Peta Rupa Bumi Indonesia), geological maps and high-resolution remote sensing imagery. In addition, a detailed geological survey was conducted to analyze the causes of allogenic rivers at the study site based on their geological and geomorphological characteristics. The results of the study show that there are at least 5 allogenic river sub systems that combine to become one of the main allogenic river systems. The allogenic river types that emerge are allogeic from underlying beds exposed updip. The emergence of allogenic rivers at the contact of tertiary volcanic rocks and limestones in the Gunungsewu Karst Area.

Keywords
Karst, Allogenic River, Gunungsewu Karst Area, Gremeng Cave

Topic
Environment, Health, and Safety

Link: https://ifory.id/abstract/jQwEF3DyHufd

Corresponding Author
Ivan Satria Ajie

Institutions
Faculty of Earth Sciences and Technology, Geodesy and Geomatics Engineering, Institut Teknologi Bandung
Jalan Ganesha 10, Bandung 40132, Indonesia
ivansatriaajie[at]gmail.com, albert[at]gd.itb.ac.id, riantini.virtriana[at]gmail.com

Abstract
The study of land cover change phenomenon is important to do in order to understand the global environment change. With cluster, the pattern and concentration of land cover change can be indicated, so that decisions can be made on target. The understanding of land cover dynamics can be improved by identifying the factors effecting them and the type of effect that every factors cause. The types of effect a factor cause can be divided into two types, driving and resistance. Therefore, this study is conducted to identify the type of effects that every factor has on West Java Province-s land cover change based on it-s land cover change cluster. The type of effects a factor has and the phenomenon of land cover change are modeled using binary logistic regression method, which is a data analysis method used to find a relationship between a binary response variable (y) and predictor variable (x). In this study, the land cover change acts as the response variable, while the driving factors acts as the pretdictor variables. The result of this study indicates that the factors effecting the changes in land cover in West Java Province, based on it-s land cover change cluster, is heterogeneous, both in terms of the characteristics of the dominant land cover class changes and in terms of the distribution of its clusters.

Keywords
Land cover change; cluster; driving factors; binary logistic regression

Topic
Urban Development and Resilient Community

Link: https://ifory.id/abstract/kcvUGZwydmXe

Corresponding Author
Matiin Laugiwa Prawira Putra

Institutions
(1)Departement of Chemistry, Islamic University of Indonesia
(2)Department of Pharmacy, Islamic University of Indonesia
*lutfi.chabib[at]uii.ac.id
(3)Department of Statistics, Islamic University of Indonesia

Abstract
Abstract. Higher education is one of the most critical stages of education in a country. Most experts in various fields become proficient through higher education. Therefore, providers of tertiary education or tertiary institutions must continuously improve the quality of their education. One way to improve its quality is by mapping university excellence. This mapping was held to see the advantages of each provider in Indonesia. As an education center, as well as a research center, one that can be used as a basis for mapping is scientific publications. In this study, the advantages to be seen refer to the RPJPN 2005-2025 and RPJMN 2015-2019 and mapping based on the journal in SCOPUS 2014-2018, which is focused on Health and Medicine. The results of mapping with three tertiary institutions with the most publication journals, namely UI, UGM, and UNAIR, the majority of which published journals in the field of health and diagnostic technology and other tertiary education, were still in the lowest vulnerable range of 97,9%. This mapping was carried out by the Ministry of Research, Technology and Higher Education (KEMENRISTEKDIKTI) of the Republic of Indonesia with a research assignment research scheme for strategic policy studies with a focus on Health and Medicine. Higher education will be encouraged to continuously improve the quality of their education.

Keywords
Frequency Distribution, Health and Medicine, KEMENRISTEKDIKTI , Mapping, Scopus Journal.

Topic
Sustainable Development

Link: https://ifory.id/abstract/dtF2rGkDR3Hu

Corresponding Author
Anggraini Kusumaning Tyas

Institutions
(1)Department of Law, Islamic University of Indonesia (2)Department of Psychology, Islamic University of Indonesia
(3)Department of Communication Studies, Islamic University of Indonesia
herman.felani[at]uii.ac.id
(4)Department of Statistics, Islamic University of Indonesia

Abstract
Abstract. This study investigated scientific research on mapping the strength of Defence and Security focus reseach BASED on the 2014-2018 scopus data. The Ministry of Research Technology and (KemenristekDIKTI), especially the Directorate General of Research and Development (RISBANG) has a huge Role on improving the quality of higher education. One way to improve higher education quality is through mapping the stregths of research. The strength of the research that form the basis of this mapping, refers to RPJPN 2005-2025 and RPJMN 2015-2019 which focuses on Defence and Security. This study, used three steps methodology; (1). Collecting Data, were collected from secondary Scopus data year 2014-2018 from KemenristekDIKTI in scientific publication focus on Defence and Security, (2) identifying Scopus data based on sub-focus of Defence and Security, (3). Data analysis using frequency distribution, (Determine the range of data, determine the classes, and determine the class interval). This study concluded that 90.4 % (75) of 83 universities published journal indexed Scopus on range 1-6 journal publications within 5 years. UI (University of Indonesia) has the most journal publications of Defence and Security focus.

Keywords
Defense and security, KemenristekDIKTI, Mapping, Scopus Journal

Topic
Sustainable Development

Link: https://ifory.id/abstract/DYrxULw2pQNt

Corresponding Author
Farhan Makarim Zein

Institutions
Universitas Indonesia

Abstract
Yogyakarta is the city with the raising in population growth every year. Population growth demands more land and water consumption. Land-use changes from natural to a built-up area like residential or commercial areas will increase the load of the land and decrease the water infiltration area. The intensively land-use changes have been lowering the ground-water surface with an average rate of 30 centimeters per year. The increasing of land load and the lowering of the ground-water surface will have implications on land subsidence. This study aims to map and to estimate the rate of land subsidence in Yogyakarta City. This study used remote sensing technology, especially an active remote sensing system. An Interferometric Synthetic Aperture Radar (InSAR) technique applied form Sentinel-1 radar satellite imageries can show the location of land subsidence. The result from InSAR will be compared with data from other optical imageries to analyze the factor of the subsidence.

Keywords
Land subsidence, land-use changes, InSAR, Sentinel-1, spatial analysis

Topic
Environment, Health, and Safety

Link: https://ifory.id/abstract/GQVDbFq3hJmB

Corresponding Author
Dimas Wahyu Hikmawan

Institutions
(1)Department of Environmental Engineering, Islamic University of Indonesia
(2)Department of Statistics, Islamic University of Indonesia, Islamic University of Indonesia
(3)Department of Pharmacy, Islamic University of Indonesia
*lutfi.chabib[at]uii.ac.id
(4)Directorate of Research and Community Services -
Ministry of Research, Technology, and Higher Education, Jakarta 10270, Indonesia

Abstract
Abstract. This study investigated scientific research on mapping the strength of New and Renewable Energy focus reseach BASED on the 2014-2018 scopus data. The Ministry of Research Technology and (KemenristekDIKTI), especially the Directorate General of Research and Development (RISBANG) has a huge Role on improving the quality of higher education. One way to improve higher education quality is through mapping the stregths of research. The strength of the research that form the basis of this mapping, refers to RPJPN 2005-2025 and RPJMN 2015-2019 which focuses on New and Renewable Energy. This study, used three steps methodology; (1). Collecting Data, were collected from secondary Scopus data year 2014-2018 from KemenristekDIKTI in scientific publication focus on New and Renewable Energy, (2) identifying Scopus data based on sub-focus of New and Renewable Energy, (3). Data analysis using frequency distribution, (Determine the range of data, determine the classes, and determine the class interval). This study concluded that 94 % (250) of 266 universities published journal indexed Scopus on range 1-44 journal publications within 5 years. ITB (Bandung Institute of Technology) has the most journal publications of New and Renewable Energy.

Keywords
Energy Field - New and Renewable Energy, KEMENRISTEKDIKTI, Mapping, Scopus Journal

Topic
Sustainable Development

Link: https://ifory.id/abstract/hDXkwBg9Cfzq

Corresponding Author
Ghardapaty Ghaly Ghiffary

Institutions
(1) Department of Statistics, Islamic University of Indonesia
*afauzy[at]uii.ac.id

Abstract
Abstract. Higher education is one of the most critical educational stages in a country. Most experts in various fields become proficient through higher education. Therefore, higher education providers or colleges should improve their education quality continuously. One of the ways to improve their quality is by college excellence mapping. This mapping is held with the aim to see the excellence of each provider in Indonesia. As a center of education, as well as the research center, one that can be used as a mapping base is scientific publication. In this study, the excellence that is want to be seen refers to RPJPN 2005-2025 and RPJMN 2015-2019 and mapping based on the journal in SCOPUS 2014-2018, which is focused on Disaster. This study, used three steps methodology; (1). Collecting Data, were collected from secondary Scopus data year 2014-2018 from KemenristekDIKTI in scientific publication focus on disaster, (2) identifying Scopus data based on sub-focus of disaster, (3). Data analysis using frequency distribution, (Determine the range of data, determine the classes, and determine the class interval). This study concluded that 94.2 % (211) of 224 universities published journal indexed Scopus on range 1-42 journal publications within 5 years. ITB (Bandung Institute of Technology) has the most journal publications of Disaster focus.

Keywords
Disaster, KEMENRISTEKDIKTI, Mapping, Scopus Journal.

Topic
Sustainable Development

Link: https://ifory.id/abstract/cNnEPrmMxUWj

Corresponding Author
Indra Lasmana

Institutions
(1)Faculty of Economic Studies, Islamic University of Indonesia
*jakasriyana[at]uii.ac.id
(2)Department of Communication Studies, Islamic University of Indonesia
(3)Directorate of Research and Community Services -Ministry of Research, Technology, and Higher EducationJakarta 10340, Indonesia
(4)Department of Islamic Law, Islamic University of Indonesia

Abstract
Abstract. This study investigated scientific research on mapping the strength of Social Humanities and art education culture focus research BASED on the 2014-2018 scopus data. The Ministry of Research Technology and (KemenristekDIKTI), especially the Directorate General of Research and Development (RISBANG) has a huge Role on improving the quality of higher education. One way to improve higher education quality is through mapping the stregths of research. The strength of the research that form the basis of this mapping, refers to RPJPN 2005-2025 and RPJMN 2015-2019 which focuses on Social Humanities and art education culture. This study, used three steps methodology; (1). Collecting Data, were collected from secondary Scopus data year 2014-2018 from KemenristekDIKTI in scientific publication focus on Social Humanities and art education culture, (2) identifying Scopus data based on sub-focus of Social Humanities and art education culture, (3). Data analysis using frequency distribution, (Determine the range of data, determine the classes, and determine the class interval). This study concluded that 95.9 % (661) of 689 universities published journal indexed Scopus on range 1-97 journal publications within 5 years. UI (University of Indonesia) has the most journal publications of Social Humanities and art education culture focus.

Keywords
KemenristekDIKTI, Mapping, Scopus Journal, Social Humanities and art education culture

Topic
Sustainable Development

Link: https://ifory.id/abstract/yMvQCKD9NBd3

Corresponding Author
Aliffian Wahyu Raharjo

Institutions
(1)Department of Economic, Islamic University of Indonesia
(2)Departement of Pharmacy, Islamic University of Indonesia
*pinus.jumaryatno[at]uii.ac.id
(3)Departement Statistics, Islamic University of Indonesia

Abstract
Abstract. Scientific research on mapping the strength of Food-Agriculture focus reseach BASED on the 2014-2018 scopus data have been done. The Ministry of Research Technology and (KemenristekDIKTI), especially the Directorate General of Research and Development (RISBANG) has a huge Role on improving the quality of higher education. One way to improve higher education quality is through mapping the stregths of research. The strength of the research that form the basis of this mapping, refers to RPJPN 2005-2025 and RPJMN 2015-2019 which focuses on Food-Agriculture. This study, used three steps methodology; (1). Collecting Data, were collected from secondary Scopus data year 2014-2018 from KemenristekDIKTI in scientific publication focus on Food-Agriculture, (2) identifying Scopus data based on sub-focus of Food-Agriculture, (3). Data analysis using frequency distribution, (Determine the range of data, determine the classes, and determine the class interval). The Result Shows that 94.9 % (353) of 372 universities published journal indexed Scopus on range 1-59 journal publications within 5 years. IPB (Bogor Agricultural Institute) has the most journal publications of Food-Agriculture focus.

Keywords
Agriculture-Food, KemenristekDIKTI, Mapping, Scopus Journal

Topic
Sustainable Development

Link: https://ifory.id/abstract/ZHefw3KGUdnV

Corresponding Author
Suka Handaja Budi

Institutions
(a) Diponegoro University, Environmental Science Doctoral Program, Polytechnic Energy And Minerals “Akamigas”, Oil and Gas Refinery Instrumentation Engineering Departement
* suka.hb[at]gmail.com
(b) Diponegoro University, Chemical Engineering Departement
(c) Diponegoro University, Electrical Engineering Departement

Abstract
Diversification of the use of spent battery is needed to increase community participation in the management of hazardous waste by re-utilizing the spent battery component and processing its to increase economic value and use it into other products. The component of spent battery that can be used again are its carbon rods and electrolyte paste, which are as an electrode for the process of purifying water, processing waste, supercapacitors as energy storage or reverse electrodialysis power generation. One of the important criteria in electrode selection is electric conductivity, besides porosity and surface area of particles. Hight electrical conductivity will make it easier for electrons to flow, while large porosity and outer surfaces will increase the conversion of ions into electrons in the electrodes. The aim of this study is to find out the best electric conductivity from mixing carbon rods and electrolyte paste spent batteries in carbon electrode application. The carbon rods spent bateray contained 94% carbon and the electrolyte paste of spent battery contained 64% Carbon, 19% Zinc and 5% Manganese. Before mixing, carbon rods were made powder with ballmils for 4 hours and produced with a size of <250 nm as much as 6% and 84% measuring up to 1 micrometer (1.000 nm). Carbon powder and electrolyte paste were mixed in a ratio of 9:0, 8:1, 7:2, 6.5:2.5 and by adding 10% PVDF and NMP as binders. The ingredients are mixed to form a gel then printed with the pressing and immersion method. The electric conductivity is measure by LCR meter and BET are use to measure porosity and surface area of the particles. The best electric conductivity is obtained from a mixture of carbon rod and electrolyte paste in a ratio of 7:2 with an electric conductivity value of as much as 2.7543 S/Cm, the porosity is 0.028 cc/gr and surface area is 15.936 m2/gr

Keywords
Spent Battery Waste, Electric Conductivity, Carbon Rods, Electrode, Electrolyte Paste

Topic
Environmental Technology

Link: https://ifory.id/abstract/QJFe6v4CUjuE

Corresponding Author
Fatmawatu Nurlette

Institutions
(1)Department of Statistics, Islamic University of Indonesia
*afauzy[at]uii.ac.id
(2)Department of Pharmacy, Islamic University of Indonesia
(3)Department of Environmental Engineering, Islamic University of Indonesia
(4)Directorate of Research and Community Services -
Ministry of Research, Technology, and Higher Education, Jakarta 10270, Indonesia

Abstract
Abstract. This study investigated scientific research on mapping the strength of Basic Science focus reseach BASED on the 2014-2018 scopus data. The Ministry of Research Technology and (KemenristekDIKTI), especially the Directorate General of Research and Development (RISBANG) has a huge Role on improving the quality of higher education. One way to improve higher education quality is through mapping the stregths of research. The strength of the research that form the basis of this mapping, refers to RPJPN 2005-2025 and RPJMN 2015-2019 which focuses on Basic Science. This study, used three steps methodology; (1). Collecting Data, were collected from secondary Scopus data year 2014-2018 from KemenristekDIKTI in scientific publication focus on Basic Science, (2) identifying Scopus data based on sub-focus of Basic Science, (3). Data analysis using frequency distribution, (Determine the range of data, determine the classes, and determine the class interval). This study concluded that 96.4 % (611) of 634 universities published journal indexed Scopus on range 1-136 journal publications within 5 years. UI (University of Indonesia) has the most journal publications of Basic Science focus.

Keywords
Basic Science, KEMENRISTEKDIKTI, Mapping, Scopus Journal

Topic
Sustainable Development

Link: https://ifory.id/abstract/tHK6hbQj7nwT

Corresponding Author
Kuni azizah Zain

Institutions
(1)Departement of Pharmacy, Islamic University of Indonesia
*lutfi.chabib[at]uii.ac.id
(2)Department of Environmental Engineering, Islamic University of Indonesia
(3)Departemen Statistics, Islamic University of Indonesia
(4)Department Chemistry Analysis, Islamic University of Indonesia

Abstract
Abstract. Scientific research on mapping the strength of maritime focus reseach BASED on the 2014-2018 scopus data have been done. The Ministry of Research Technology and (KemenristekDIKTI), especially the Directorate General of Research and Development (RISBANG) has a huge Role on improving the quality of higher education. One way to improve higher education quality is through mapping the stregths of research. The strength of the research that form the basis of this mapping, refers to RPJPN 2005-2025 and RPJMN 2015-2019 which focuses on Advanced Materials. This study, used three steps methodology; (1). Collecting Data, were collected from secondary Scopus data year 2014-2018 from KemenristekDIKTI in scientific publication focus on Advanced Materials, (2) identifying Scopus data based on sub-focus of Advanced Materials, (3). Data analysis using frequency distribution, (Determine the range of data, determine the classes, and determine the class interval). The Result Shows that 95.1 % (346) of 364 universities published journal indexed Scopus on range 1-92 journal publications within 5 years. UI (University of Indonesia) has the most journal publications of Advanced Materials focus.

Keywords
Advanced Materials, KemenristekDIKTI, Mapping, Scopus Journal

Topic
Sustainable Development

Link: https://ifory.id/abstract/CarhH97QNqg2

Corresponding Author
Lutfi Chabib

Institutions
(a) Department of Pharmacy, Islamic University of Indonesia, Jl. Kaliurang km. 14,5, Yogyakarta, 55584, Indonesia
*lutfi.chabib[at]uii.ac.id
(b) Professional Pharmacy Education Program, Islamic University of Indonesia, Jl. Kaliurang km. 14,5, Yogyakarta, 55584, Indonesia
(c) Department of Pharmacology and Therapy, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada, Yogyakarta 55281, Indonesia
(d) Sekolah Tinggi Ilmu Farmasi (STIFAR) Riau, Jalan Kamboja, Pekanbaru, 28293, Indonesia

Abstract
The competition in sports is getting tougher, and the drives to achieve better result has led the athletes to indiscriminately use dietary supplements, including herbal ones. Fruits relatively can acts as a support in health and exercise thanks to its rich content of macro- and micronutrients, fiber, minerals, vitamin and a number of bioactive phytochemical components. The aim of this study is to review and gather information on tropical fruits which is capable to improve athletes performance and its prospect to be developed into nanosupplement. This review examined online literatures via PubMed, Sciendirect, and Google Scholar. Based on the literatures, the exercise performance can be improved by various compounds found in tropical fruits such as banana, cherry, grape, pomegranate, and watermelon. Overall, tropical fruits can aid sports performance by improving physical strength, increasing the recovery in injury, attenuate muscle soreness, and reducing fatigue. It is suggested that there is possibility to apply nanotechnology to formulate fruits based sport supplement in the form of nanoparticles.

Keywords
Fruits, Sports, Performance, Nanotechnology.

Topic
Environment, Health, and Safety

Link: https://ifory.id/abstract/JgH8NpCEQWtb

Corresponding Author
Caroline Caroline

Institutions
Universitas Sultan Fatah Demak

Abstract
The impact of the Central Java Workforce Spillover is one of the priorities for sustainable development in Central Java Province, and is the 8th goal of the SDGs, namely promoting sustainable and inclusive economic growth, employment and decent work for all. The implementation of the ASEAN Economic Community collaboration brings the impact of open labor mobility between ASEAN countries. Indonesia has become part of the ASEAN Economic Community. Central Java Province is one of the 34 provinces in Indonesia. The total labor force of Central Java Province in 2018 was 26.06 million with a total workforce of 17, 18 million; open unemployment 823 thousand is one reason workers migrate labor. Other reasons workers migrate to other regions are lack of employment in the area of origin, poverty that occurs in the area of origin, low wages in the area of origin. Labor is a driving factor for the creation of economic growth through labor productivity. A workforce with a high level of education, and an adequate level of skills can increase work productivity, which in turn will increase economic growth. Workers with low levels of education, and low levels of productivity will reduce economic growth through decreasing levels of work productivity. Labor is also a problem and issues that must be discussed. This study aims to analyze the impact of labor spillover in Central Java Province. This research method uses the Euclidean Distance spatial weight matrix to calculate the Spatial Autoregressive Model with fixed effects, and the Spatial Error Model with fixed effects. This study uses spatial panel data from 2004 to 2018 from 34 districts / cities in Central Java Province. This study developed a growth model from Mankiw et al (1992), Moretti (2004) by considering spatial impact. The spatial impact model of this study adopted from Lesage and Pace (2010). The conclusions of this study are the results of SAR calculations with fixed efficacy based on that Spatial rho 9 percent means that if Central Java Province grows 9 percent it will affect 34 districts / cities in Central Java Province. Based on the results of SEM calculations with fixed effects, the Lambda value is positive and significant at 1 percent. This means that there is economic growth between regencies / cities in Central Java Province. This means that economic growth in Central Java Province is influenced by the value of capital, labor with spatial residuals from 34 neighboring regencies / cities, and the same characteristics

Keywords
Economic growth, sustainable development, labor spillover

Topic
Sustainable Development

Link: https://ifory.id/abstract/aYuH8jyCknEP

Corresponding Author
Rosadalima Dee Panda

Institutions
WISE WASH Southeast Asia
(Nagekeo based)
RT 023 Kel Danga
Kec. Aesesa Kabupaten Nagekeo, Nusa Tenggara Timur

Abstract
Community empowerment is an important part of sustainable development. It is generally accepted that this will have both social and environmental impacts, including environment degradation. Anakoli village is one of the potential tourism object in Nagekeo regency. It has not really optimized as sustainable tourism in the area but there is an interest to develop it as one of the main tourism area. The objective of the research is to identify and assess system for tourism development in Anakoli community as well how ready they are to manage the tourism potential in their area. The research combined in-depth interviews with community representatives. The finding shows four communities that have distinct processes of community empowerment. It shows that there is lack of synergy between communities. Hence, the diversity of the community in Anakoli becomes a factor supporting environmentally sustainable tourism development. Each community plays an important role in developing the area.

Keywords
Community empowerment; Sustainability

Topic
Sustainable Development

Link: https://ifory.id/abstract/y7UYMgpzcatR

Corresponding Author
Oka Pradhita

Institutions
Institut Teknologi Bandung

Abstract
Indonesia, as a developing country, has a long-term national vision to become a stable industrial country which will achieve in 2035. This commitment showed by an increase in industrial sector contribution to Indonesias GDP, which is targeted to reach 30% in 2035 compared to 20.97% contribution to GDP in 2015. The global competition and current trends also become challenges for Indonesian industry sector where nowadays, international markets more prefer eco-labeled products than the conventional one. The green industry concept, which prioritizes the efficient use of resources sustainably to improve environmental performance, could be the answer to tackle both problems. Green industry development can be done through the concept of industrial symbiosis by implementing a waste exchange strategy. This strategy is applied by reusing waste as raw material for other industries. This study examines industrial symbiosis potential practices in Indonesia using waste exchange strategies in various industrial sectors through a mental model approach. The mental model structure in this study was built by exploring possible synergies between industries through by-product similarity. This preliminary study may serve as additional industrial planning guidance for the Indonesian government and other related stakeholders in the green industry development.

Keywords
Green industry, Industrial symbiosis, waste exchange, by-product

Topic
Sustainable Development

Link: https://ifory.id/abstract/c93zLDmZAJFk

Corresponding Author
Arvy Naufal

Institutions
Faculty of Earth Science and Technology, Geodesy and Geomatics Engineering, Institut Teknologi Bandung
Ganesha Street 10, Bandung 40132, Indonesia
arvynfl[at]gmail.com, albert[at]gd.itb.ac.id, riantini.virtriana[at]gmail,com

Abstract
As one of the province that borders DKI Jakarta, West Java Province has been named the most populous province in Indonesia. This has an impact on land cover change in the region. For example, a lot of land that was once a vegetation land, is now converted into built up land. From previous studies, changes in land cover are caused by several factors, one of which is the existence of cities/regencies in the West Java region itself. However, is yet known for certain that changes in land cover are influenced by only the closest city/regency or all cities/regencies. Therefore, an analysis of the influence of cities/regencies existence towards land cover change in West Java is needed based on geospatial data. One calculation method to determine the influence of cities/regencies existence towards land cover changes is Binary Logistic Regression (BLR). BLR is used to analyze binary phenomenon. This study shows that to determine land cover change at a point in the province of West Java it is sufficient to be seen from the influence of the closest city/regency and it is not necessary to be seen from the influence of all cities/regencies.

Keywords
land cover change, distance of the closest city/regency, distance of all cities/regencies, Binary Logistic Regression (BLR)

Topic
Urban Development and Resilient Community

Link: https://ifory.id/abstract/ukGrp4ZYKRxt