Indonesia Conference Directory

Corresponding Author
Manik Mahachandra

Institutions
a) Industrial Engineering Department, Faculty of Engineering, Diponegoro University
*manik.mahachandra[at]ft.undip.ac.id
b) Industrial Engineering Study Program, Faculty of Industrial Technology, Islamic University of Indonesia

Abstract
Distraction experienced by the driver while driving is something that can reduce the level of performance, concentration, and attention of the driver. In 2013, 29.3% of the total 100,106 accidents occurred due to drivers who were careless or lacking in concentration. The driver-s level of performance while driving can be measured through a variety of methods, including the response time given by the driver to a stimulus given while driving, spare attentional capacity measured by the percentage of drivers shifting their gaze while driving, and driver alertness that can be measured through driver sleepiness . The three methods are measured on the driver while driving with distractions and without distractions, this is intended to determine the difference in the driver-s performance level while driving with distraction and without distraction. Based on the results of measurements on the three methods, two of the three methods are obtained, namely response time and spare attentional capacity have significantly different results between driving with distraction and without distraction. However, the driver-s alertness level measured through the driver-s sleepiness level does not show a significant difference between driving with distraction and without distraction.

Keywords
Distraction; driver; simulator

Topic
Industrial Engineering

Link: https://ifory.id/abstract/76LF9qj2yfZz

Corresponding Author
Joko Nugroho Wahyu Karyadi

Institutions
(a)Department of Agricultural and Biosystem Engineeering Universitas Gadjah Mada
*) Correspondence author jknugroho[at]ugm.ac.id

Abstract
The corn ussually are harvested at high moisture content ( more 25% w.b.), therefore at those conditions the corn will be very susceptible to damage such as attacked by fungi, bacteria, or physical damage. Drying using mechanical dryer is must conducted on those product to prevent deterioration. In Indonesia there are few resirculated column batch dryer machines with screw conveyor for circulation, however the information of the performance of this dryer is very limited. The objectives of this research is to determine the characteristic of corn drying using those machine. The material is using sheeled corn that have initial moisture 25-30% (w.b.). The corns were dried using the recirculated column batch dryer that have capasity of 2 tons/batch. The drying chamber has diameter of 2,0 m and the height of 3 m. Heat source of this drryer is from liquid petroleum gas that was delivered by high capacity of centrifugal blower. Drying temperature was controlled using automated thermostat that connectd to the gas pipe. Drying experiment was conducted using 45 oC, 55 oC and 65oC. The measurement of moisture content is used for the determination of the drying rate and the drying efficiency. The quality determination parameters used are bulk density, damage, and cleanliness. The results show that the dryer air temperature affected the drying rate, the efficiency of drying, and the quality of the material. The best drying rate with temperature 65oC average 4,95% / hour, high efficiention at dryer temperature 55oC and 65oC equal to 86,27% and 83,51%, and best material quality with dryer temperature 55oC.

Keywords
Recirculation batch dryers, drying air temperature, drying rate, efficiency

Topic
Postharvest and food engineering

Link: https://ifory.id/abstract/qrPDWcHV3bLM

Corresponding Author
WOLYNA PINDI

Institutions
Faculty of Food Science and Nutrition,
Universiti Malaysia Sabah,
Malaysia

Abstract
The study was conducted to determine the physicochemical and sensory properties of chicken sausages added with banana peel powder (BPP), Musa acuminate. Chicken sausage, incorporated with different percentages of BPP (2%, 4% and 6%), were investigated and compared to the control (0% BPP). The use of BPP in sausage formulations did have a significant effect (P < 0.05) on the proximate compositions and the dietary fibre content of chicken sausages. By increasing the proportion of BPP to the sausage formulation up to 4% and 6%, hardness was increased by 31% and 54% respectively, (P < 0.05), whereas, cohesiveness and springiness showed no significant differences (P > 0.05). BPP addition significantly increased (P < 0.05) water holding capacity and cooking yield as the amount of BPP increased in chicken sausages. A strong significant decrease (P < 0.05) on the *L as the proportion of BPP in sausage increased. Sensory evaluation showed that chicken sausage with a concentration of 2% had the highest overall acceptability, while a sausage contained 6% was found to be least acceptable compared to the control sample. The declining sensory acceptability of sausage with 6% BPP is related to the hard texture and the darker colour of sausage compared to other formulations.

Keywords
Banana peel powder, chicken sausage, physicochemical properties, sensory

Topic
Postharvest and food engineering

Link: https://ifory.id/abstract/b68GVtBDwrkA

Corresponding Author
Atina Shofawati

Institutions
Faculty of Economics and Business
Universitas Airlangga

Abstract
Government in Prophet era has many sources of fund for conducting activity to manage country. Islam has many sources of fund to operate the governance which is known as Islamic public finance. One of the source of Islamic public finance which is suitable until now is zakat and waqf. This paper emphasizes the waqf as source of public finance. This paper has purpose to describe the role of waqf as source of Islamic public finance. This paper uses descriptive qualitative method with literature review approach. The result of this paper can describe the role of waqf as source of public finance to achieve the welfare of society.

Keywords
Waqf, Public Finance, Islamic Public Finance

Topic
Islamic Finance and Banking

Link: https://ifory.id/abstract/cDWmpf2dZMGe

Corresponding Author
Anya Safira

Institutions
a) Faculty of Economics and Business, Universitas Indonesia

Abstract
Rapid development of financial technology has contributed to the growth of the financial sector in Indonesia, as seen by the increasing number of peer to peer (P2P) lending providers, including those that provide sharia-based services. However, compared to conventional P2P lending providers, growth of Islamic P2P lending tends to lag behind. This condition contradicts with the fact that Indonesia has many potential users due to the large Muslim population, including the Muslim millennials who are more tech-savvy and thus are prospective users of financial technology. By using The Unified Theory of Acceptance and Use of Technology (UTAUT) 2, this research aims to analyze factors which influence the behavioral intention of Muslim millennials in using Islamic P2P lending. By using Structural Equation Modeling (SEM) analysis, the results show that performance expectancy, social influence, price value, religiosity and trust in the platform were found to be significant determinants of behavioral intention to use Islamic P2P lending platforms. On the other hand, effort expectancy, facilitating condition, and perceived risk were not found to be significant determining factors. In addition, this research also investigated further whether there are differences between two groups of respondents, namely previous users of Islamic P2P lending, and those who have not used it. Significant differences were found, specifically regarding performance expectancy and the price value that is perceived.

Keywords
Islamic financial technology; Islamic peer to peer lending; unified theory of acceptance and use of technology; Muslim millennials

Topic
Islamic Finance Technology (Shariah Fintech)

Link: https://ifory.id/abstract/2fxDaG8ePqym

Corresponding Author
Ira Eka Pratiwi

Institutions
a) IAIN Fattahul Muluk Papua
Jl. Merah Putih Buper Waena, Distrik Heram, Kota Jayapura, Papua
*irax23[at]gmail.com

Abstract
It is widely known that the Gross Domestic Product (GDP) has been used as a measurement of a country-s economic performance. However, nowadays many scholars doubt its adequacy in gauging the development of a country. Under this circumstance, several researchers have developed various indicators to measure social and economic progress. As an alternative, the Human Development Index was introduced by UNDP in 1990 to measures a country-s achievements in developments. Furthermore, McKinley (2010) and Hakimian (2012) also have formulated inclusive growth approach to realize the sustainable development, as well as the Islamic scholars such as Dar (2004) who designed The Ethics-Augmented Human Development Index, Anto (2009) with The Islamic Human Development Index, Rehman and Askari (2010) with The Islamicity Index, and Ghazal dan Zulkhibri (2016) with Islamic Inclusive Growth Index. Meanwhile, according to Chapra (2006), there are several factors that interact with each other and affect the development of a country. Therefore, the objective of this paper is to construct a new approach to socio-economic development index using Ibn- Khaldun-s theory of development. His theory is a multidiscipline and dynamic theory, so it can be used to define the multidimensional socio-economics problems and help the county to achieve sustainable development.

Keywords
Socio-economic Development, Ibn Khaldun, Sustainable Development, Islam

Topic
Sustainable Development in Islamic Perspective

Link: https://ifory.id/abstract/wkcU9ubJxBLE

Corresponding Author
Dicky Pamungkas

Institutions
Indonesian Beef Cattle Research Institute (IBCRI),
Indonesian Agency of Agriculture Research and Development (IAARD)
Jl. Pahlawan No 02. Grati, Pasuruan. INDONESIA

Abstract
Excellent performance of bull as sperm producer was needed to maintain and increase the high pregnancy cows. The study aimed to determine the effect of mineral-vitamin combining (MVC) and herbs supplementing (HS) on feed intake, feed efficiency, average daily gain (ADG), linear body, semen quality and B/C ratio of Ongole Crossbred bull. Eight animals (aged 3 to 5 years) within initial weight 505.2 ± 70.5 kg were examined. They were grouped in two feed regimes, firstly, the basal diet was given with the inclusion of Vitamin A, E and Zinc-minerals (P1) and secondly, were basal diet plus herbs supplementation (P2). The basal diet consisted of elephant grass, gliricidia, and commercial concentrates. Feeding was assigned to dry matter (DM) of 3% of body weight (BW) to meet the balance nutrient intake. The experimental which conducted as long as three months, was designed in two treatments and four replicates. Data analysed by using the T-test. There was no significant different between P1 and P2 in the results on feed intake, efficiency, ADG, and linear body. However, the sperm concentration of P1 (1,366.7 ± 768.9 million/ml) was higher(P<0.05) than those of P2 (873,3 ± 488.7 million/ml). Meanwhile, the sperm viability of P1 (90.4 ± 8.5%) was also higher than that of P2 (78.7 ± 16.2%). Both P1 and P2 were recommended for being used commercially (due to requirement of Indonesia National Standard/SNI 4869-1:2017), but the P1 was the efficient one in regards of the B/C ratios.

Keywords
supplementation, Ongole crossbred, bull

Topic
General animal production and husbandries (ruminants and non-ruminants)

Link: https://ifory.id/abstract/9yXhPUr4nQLG

Corresponding Author
Bayu Andri Atmoko

Institutions
(a) Department of Animal Production, Faculty of Animal Science, Universitas Gadjah Mada, Jl Fauna No 3 Bulaksumur, Yogyakarta
*budisatria[at]ugm.ac.id

(b) Postgraduate student of Faculty of Veterinary Medicine,Universitas Gadjah Mada, Jl Fauna No 2 Bulaksumur, Yogyakarta

(c) Postgraduate student of Faculty of Animal Science,Universitas Gadjah Mada, Jl Fauna No 3 Bulaksumur, Yogyakarta

Abstract
Meugang is a tradition for Aceh society referred to meat consumption prior to Islamic religious festivities. During that festivity, the demand for cattle and meat increased significantly and affects meat market profile in Aceh province. The objective of this study is to analyze the impact of meugang festivity celebrations on live cattle traders that in the local name is mugee and meat traders and also for the market profile. In total, 40 traders were involved in this study for collecting data through interview and direct field observation. Market profile was analyzed using descriptive analysis and different income was analyzed using factorial 2x2 test continued with DMRT analysis. The results indicated that profit received by mugee and meat traders at the meugang festivity was significantly higher (P <0.05) than profit at the normal market situation. The average of profit gained by the mugee and meat traders during meugang festivity and the normal situation was 1,234,583 vs 925,833 IDR/day/head and 627,416 vs 330,556 IDR/day/head, respectively. The value of return cost ratio and benefit-cost ratio indicating that either live cattle or meat trading activities were significantly benefitted. The profit obtained by mugee is higher than meat traders at each market situation and meugang festivity has an impact on profit for live cattle and meat traders in North Aceh Regency.

Keywords
Aceh cattle, benefit-cost ratio, religious festivity, return cost ratio, supply chain

Topic
Socio-economic aspects of animal farming

Link: https://ifory.id/abstract/7PygpnZtjaKV

Corresponding Author
t Setyawardani

Institutions
Animal Science Faculty, Jenderal Soedirman University

Abstract
Physical characteristics of kefir is one of the factors that influence the level of consumer sensory acceptance of the product. The aim of the study was to determine the effect of the use of a combination of raw materials (cattle and colostrum) on kefir making on texture profiles and sensory characteristics. The study used 6 treatment combinations namely P1 = 100% cows milk; P2 = 80% cows milk + 20% colostrum; P3 = 60% cows milk + 20% colostrum; P4 = 40% cows milk + 60% colostrum; P5 = 20% cow milk + 80% colostrum and P6 = 100% colostrum. The results show that hardness and effectiveness are not influenced by the combination of raw materials, but gummines are influenced by a combination of raw materials (p <0.05). The average value of kefir guminess is 1.76 ± 1.16 to 4.86 ± 0.77 G. The sensory characteristics of flavor, color, texture, and overall preference were significantly affected (p <0.05) by the combination of raw materials (cattle and colostrum) used. Flavor assessment results with a score of 2.47 - 3.10 (less fresh-sour); Aroma / odor 2.43 - 3.20 (sour but not fresh - rather sour). Color 1.3 - 4.93 (white - yellow), texture 1.80 - 4.73 (smooth - rather rough). Flavor score The scoring score by the panelists is 3.20 with the appraisal criteria like. The favorite rate is 3.20 (like) - 4.20 (rather like).

Keywords
kefir, colsotrum, texture profile, sensory, cow milk

Topic
Post harvest handling and processing of meat, milk, eggs, wools, and by-products

Link: https://ifory.id/abstract/3JWaVy4z8Hk2

Corresponding Author
Agustinah setyaningrum

Institutions
Faculty of Animal Science, General Sudirman University

Abstract
Abstract. The research entitled "Physiological Conditions of Decomposition Process and Quality of Compost Based on Beef Cattle Faeces Enriched with Azolla sp", was aimed to determine the effect of the addition of Azolla sp. on physiological conditions which include the kinetics of temperature and pH, and the quality of compost which includes carbon content, and compost organic matter. The method used was experimental with Completely Randomized Design (CRD). There were three treatments that were the addition of Azolla sp. 0% (P0), 10% (P1), and 20% (P2). Each treatment was repeated 6 times, so that the amount of material was 18 mounds of compost. Variables measured were temperature kinetics, pH kinetics, levels of organic carbon and compost organic matter. Observations of temperature and pH kinetics were carried out on days 0, 4, 8, 12, 16, 20, 24 and 28 at 01.30 – 02.30 pm. The carbon content and compost organic matter of the final compost product were analyzed in the laboratory. Data on the kinetics of temperature and pH were analyzed using Repeated Measure Analysis of variance (RMA), while those of the levels of organic carbon and organic matter compost were analyzed using Analysis of variance (ANOVA). The results of the variance analysis showed a significant interaction (P < 0.05) between the treatment and the time of observation on the kinetics of temperature and pH. The highest temperature kinetics observed for P2 and P1 were reached on day 4 (54.00˚C and 50.50˚C, respectively), while the highest temperature for P0 was reached on day 8 (50.33˚C). The temperature of P0, P1 and P2 ranged 27.17-50.33˚C; 28.17-50.50˚C and 30.00-54.00˚C, respectively. The lowest pH kinetics for P0 and P1 were reached on day 20 that were 3.10 and 3.38, respectively. While the lowest pH kinetics for P2 was achieved on day 12 that was 3.20. After that, All pH rised to near neutral pH. PH kinetics ranged 3.10 - 6.70 (P0), 3.57 -6.82 (P1) and 3.20 - 6.95 (P2). Least Significance Different (LSD) results have significant variations in temperature kinetics and pH kinetics. Enrichment of compost with Azolla sp had no significant effect (P > 0.05) on the levels of organic carbon and compost organic matter.

Keywords
physiological conditions, decomposition, faeces, azolla sp, compost quality

Topic
Post harvest handling and processing of meat, milk, eggs, wools, and by-products

Link: https://ifory.id/abstract/FtM4YhTcGWNy

Corresponding Author
Pambudi Yuwono

Institutions
Faculty of Animal Science, General Soedirman University

Abstract
Abstract. The research entitled "Physiological Conditions of Decomposition Process and Quality of Compost Based on Beef Cattle Faeces Enriched with Azolla sp", was aimed to determine the effect of the addition of Azolla sp. on physiological conditions which include the kinetics of temperature and pH, and the quality of compost which includes carbon content, and compost organic matter. The method used was experimental with Completely Randomized Design (CRD). There were three treatments that were the addition of Azolla sp. 0% (P0), 10% (P1), and 20% (P2). Each treatment was repeated 6 times, so that the amount of material was 18 mounds of compost. Variables measured were temperature kinetics, pH kinetics, levels of organic carbon and compost organic matter. Observations of temperature and pH kinetics were carried out on days 0, 4, 8, 12, 16, 20, 24 and 28 at 01.30 – 02.30 pm. The carbon content and compost organic matter of the final compost product were analyzed in the laboratory. Data on the kinetics of temperature and pH were analyzed using Repeated Measure Analysis of variance (RMA), while those of the levels of organic carbon and organic matter compost were analyzed using Analysis of variance (ANOVA). The results of the variance analysis showed a significant interaction (P < 0.05) between the treatment and the time of observation on the kinetics of temperature and pH. The highest temperature kinetics observed for P2 and P1 were reached on day 4 (54.00˚C and 50.50˚C, respectively), while the highest temperature for P0 was reached on day 8 (50.33˚C). The temperature of P0, P1 and P2 ranged 27.17-50.33˚C; 28.17-50.50˚C and 30.00-54.00˚C, respectively. The lowest pH kinetics for P0 and P1 were reached on day 20 that were 3.10 and 3.38, respectively. While the lowest pH kinetics for P2 was achieved on day 12 that was 3.20. After that, All pH rised to near neutral pH. PH kinetics ranged 3.10 - 6.70 (P0), 3.57 -6.82 (P1) and 3.20 - 6.95 (P2). Least Significance Different (LSD) results have significant variations in temperature kinetics and pH kinetics. Enrichment of compost with Azolla sp had no significant effect (P > 0.05) on the levels of organic carbon and compost organic matter.

Keywords
physiological conditions, decomposition, faeces, azolla sp, compost quality

Topic
Post harvest handling and processing of meat, milk, eggs, wools, and by-products

Link: https://ifory.id/abstract/UWtzpueYqG7y

Corresponding Author
Listiana Satiawati

Institutions
Program Studi Tenik Perminyakan, Fakultas Teknologi Kebumian dan Energi, Universitas Trisakti.
Jl. Kyai Tapa no. 1 Grogol Jakarta Barat 11440

Abstract
Proper and careful planning on the calculation of discharge in pipes in a system of three or more reservoirs are very important for the oil or the drinking water industry, as a collecting channel or as a fluid distribution. The discharge of fluid entering the pipe and coming out of the pipe can be calculated assuming the discharge flow is close to zero at the branching of the piping system. The debit calculation in this system can be done analytically and numerically, the numerical calculation will be faster than the analytical method. There are a number of analytical and numerical calculations that have been carried out by previous researchers, in this paper we do calculations by coding using other languages, namely Fortran. Calculations use data including elevation, length, diameter, roughness and friction factor from the pipe as well as Reynolds number data. Also uses the Moody Diagram, and the equations used are Bernoulli Equations, Continuity Equations, and Darcy-Weishbach Equations. In this paper numerical calculations using the Fortran program have been performed by displaying flow chart, coding, and the results of numerical calculations. The results obtained are quite in accordance with the results that have been calculated first, namely using the analytical method and linear interpolation by Streeter and numerical calculations that use Hardy Cross Method by Potter and Douglas. Deviation between our calculations with previous calculations, both analytically and numerically around 1%. So we conclude that our coding can be used for the calculation of debit in the three reservoir system planning. We present the numerical calculation results in the form of partial data while the complete data is presented in graphical form. This research can be continued to calculate a system of more than three reservoirs.

Keywords
Discharge, Reynolds Numbers, Moody Diagram, Bernoulli Equations, Continuity Equation, Darcy-Weishbach equation, Three Reservoir System

Topic
Petroleum and Geothermal Engineering

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

Corresponding Author
Dwi Fitri Yudiantoro

Institutions
a) Geology Engineering Department of UPN Veteran Yogyakarta
b) Environmental Engineering Department of UPN Veteran Yogyakarta
c) Geology Agency
d) Pharmacy Study Program of PGRI Madiun University
e) Postgraduate student of Geology Engineering Department of UPN Veteran Yogyakarta
f) Undergraduate student of Geology Engineering Department of UPN Veteran Yogyakarta
g) Institute Technology Bandung

Abstract
Abstract. The Ijen volcano was Pleistocene volcano and is one of the strato volcanoes which was active in the middle row of Java Island. This volcano erupts by magmatic and phreatic eruptions. This volcano has the largest natural lake in the world measuring around 960 x 600 m. The morphology of the crater was limited by embankments with heights between 2.145-2386 m. The lowest height of the western embankment was upstream from Banyupait River. The water volume of the crater lake of Ijen volcano is quite large and very acidic. The acidic water from the crater lake flows from upstream Banyupait River to the north to the lower direction of the Asembagus Situbondo area. In this study the methodology of field survey and measurement was used. The field survey was carried out along the flow of Banyupait Asembagus River, which began from the Bantal village to the mouth of the river in the Java Sea.In conducting a field survey pH measurements were also carried out from the river water of the Kali Banyupait. The observations showed that the river water upstream of Banyupait River had a pH of around 2-3, while the more towards the downstream the pH of the river water changed to an increase of around 3-4, because the acidic water of this river experienced dilution from several rivers in its area. Whereas in river estuaries, the river water mixes with the sea, so water has a pH of 4.2. Because river water is acidic (low pH), no biota along the Banyupait river was found. Besides that, the other characteristics of river water are brown. Rocks exposed to the river flow will be reddish in color, experiencing iron oxide. This was due to the interaction process of river acid with rocks. However, the river water was used by residents around the river for agriculture and daily necessities, consequently the health of the population around Bantal village was low.

Keywords
crater, volcano, acid, banyupait, health

Topic
Disaster Management and Environmental Issues

Link: https://ifory.id/abstract/vHV3qruxRCpQ

Corresponding Author
sofyan rahman

Institutions
university of trisakti

Abstract
Abstract In the tunnel construction process, good planning is needed regarding the support system that matches the rock class in the tunnel. One of the support systems is shotcrete. Shotcrete is a mortar that is sprayed with high strength towards a surface. However, to get the thickness of the required shotcrete, the rock class in the tunnel must be obtained. To find out this, an empirical method is needed that approaches the rock mass classification. Based on the analysis that has been done, there is 1 type of lithology that is traversed in the tunnel, namely metamorphic rock in the form of schist with RMR ranging from 39-50 and high debris load of 4.27-3.5 meters.

Keywords
tunnel, support system , RMR, high debris load

Topic
Geology

Link: https://ifory.id/abstract/c9qkdA4FvLng

Corresponding Author
Angga Dewi Anggraeni

Institutions
Universitas Pendidikan Indonesia (a*), Universitas Pendidikan Indonesia (b), Universitas Pendidikan Indonesia (c)

Abstract
The growth of universities in Indonesia, especially in Bandung, impacts on the high level of competition, both state and private universities, particularly in obtaining prospective students. Some colleges which do not have adequate competitiveness will feel the impact of this competition in the form of a lack of number of registering students. This issue occurs at the Politeknik Pos Indonesia.

The purpose of this study is to describe and measure the influence of School Fees in Choosing University. The method used is descriptive and verification in which respondents were determined using Slovin formula resulted in 266 students, and data analysis was done using regression analysis to test the hypothesis. Based on the results of the partial regression analysis, there was a positive and significant effect of: (1) school fees to the decision to continue the study, the influence that occurred was a strong influence; (2) simultaneous school fees affected the decision to continue the study, hence, its influence was considered powerful

Keywords
School Fees, Students, university choise, Indonesia, determinant factor

Topic
Marketing Management

Link: https://ifory.id/abstract/yYmh3zGUcPex

Corresponding Author
Danang Satrio

Institutions
Universitas Kristen Satya Wacana

Abstract
Message content becomes a critical factor for the success of viral marketing for cultural product. The appropriate content allows a receiver to remember the content, in particular, when emotion attributes embeds in the viral content. A receiver might be willing to continue the viral content and such content potentially spreads such as ‘endemic- and ‘contagious-. The purpose of this study is to investigate the role of emotion attributes in the viral content which arouse emotion and, in turn, affecting the intention to engage. The object of this study is viral marketing for Batik and this study makes use of experiment design. The results indicates that emotion attributes in viral content distinguish intention to engage.

Keywords
Viral Marketing, Emotion, Content, Intention to Engage

Topic
Marketing Management

Link: https://ifory.id/abstract/f7NMLQRExDJH

Corresponding Author
MIRA BUDI OCTAVIANI

Institutions
Master of Management, University of Indonesia

Abstract
Infrastructure is the absolute necessity of a country where the increase in infrastructure is proportional to the increase in GDP of a country. With the limitation of the availability of funds from a country, there is a funding scheme involving private parties, such as Public-Private Partnership. The purpose of this study is to determine the PPP project determinants in performance, especially for the debt providers on PPP financing schemes as reference in the selection of debt providers is involved so that it becomes one of the preventive efforts of PPP project failures . This paper is based on processed data, namely the Project Database of Private Participation in Infrastructure (PPI) World Bank Project Database from 1990 to 2017 that there were 364 projects of 7050 projects which were canceled or distressed from 128 countries. In the process of empirical analysis that uses several independent variables namely GDP growth, total national debt, average growth rate of GDP, government support, tax, inflation rate, multilateral / bilateral support, type of contract, and total asset debt provider. In this study also do estimating the influence of debt providers involved in funding PPP projects which is the most financing structure use debt instead equity. As for data processing, this empirical study uses probit regression on the types of projects that cancelled / distressed. The results show that the type of project influences the failure of the PPP project, that the greenfield type tends to give success to the PPP project. In addition, a significant relationship is also indicated by the independent variable involvement of the debt provider. From the results of this project, the smaller the failure of the project.

Keywords
Public-Private Partnership, distressed, cancelled, World Bank Database, infrastructure, probit regression, debt provider

Topic
Financial Technology

Link: https://ifory.id/abstract/46QtfHhgDFkB

Corresponding Author
Suryani Dyah Astuti

Institutions
Universitas Airlangga

Abstract
This study aims to determine the blue laser diode irradiation angle and the optimum time for bacterial photoinactivation. Staphylococcus aureus. The research was carried out at various angles and lengths of irradiation time. Data analysis using anova factorial to determine the effect of each factor. The results showed the influence of blue diode laser irradiation angle on inactivation of Staphylococcus aureus bacteria. Laser diode 403 nm exposure with an angle of 90 lurus perpendicular to the surface of the absorbent medium and exposure time (90 ± 0.005) is optimal for reducing bacterial viability with a percentage decrease in bacterial viability of (72.7814 ± 4.1361)% not significantly different from the 80o angle. So the angle of exposure and duration of irradiation has an effect on the photodynamic effectiveness of bacterial inactivation.

Keywords
irradiation angle, energy density, laser diode, inactivation, Staphylococcus aureus

Topic
Health and Medicine

Link: https://ifory.id/abstract/MdYrpV69ukXC

Corresponding Author
Myrtati D. Artaria

Institutions
*Dept. of Anthropology, FISIP, Universitas Airlangga, Surabaya, Indonesia
^Dept. of Anthropology, Rutgers University, New Brunswick, USA.

Corresponding author: myrtati.artaria[at]fisip.unair.ac.id

Abstract
Siamang is a primate of one of the Lesser Ape species originating from Indonesia, and the numbers are becoming fewer, some live in captivity. We want to compare how they behave in the wild and in captivity. This research method used Hanson Checklist for observing grooming, locomotion, vocalization, roaming, nest making, food type, and the mother-child relationship. We observed 6 siamangs in captivity in Surabaya Zoo-- 4 females and 2 males, all adults. Comparative material is the behavior of siamangs in the wild; that we read from the literature. We observed the siamangs for a month, for 8 hours/day. Observation and the note-taking were carried out by the first researcher. We found that siamang in Surabaya Zoo differentiated from their peers in the wild in grooming, vocalization, roaming areas, and food preferences. Differences do not occur in terms of childcare, and nest making. We also noticed the agonistic behavior to the visitors, but not to the keeper and the researcher. We conclude that the behavior of siamangs in captivity changes, but some behavior do not change when compared to those in the wild. The reason is the strength of the environmental factors or the intrinsic factors that influence them.

Keywords
siamang, captivity, behavior, intrinsic, environment

Topic
Urban Ecosystem, Habitats and Sustainability

Link: https://ifory.id/abstract/HW8R9ax32Jm4

Corresponding Author
Sylvia Kurniawati Ngonde

Institutions
Faculty of Psychology in Widya Mandala Catholic University in Surabaya

Abstract
This study investigates community empowerment to stop violence against woman. It is focused on the implementation process of the empowerment plan for environmental activists who are the main executors of the program. This community empowerment program is based on a local wisdom that prioritizes life balance for minimizing violence. This study uses a qualitative method, an ethnographic research model. Participants are environmental activists and regional officers. Data collection methods are in-depth interview, pictures, audio recording, and field notes. This study uses a thematic analysis to explore the socio-cultural aspects that develop in society. This study synergizes the meanings in Rappaport-s, Zimmerman-s and Wandersman-s empowerment theory and the Interactive Systems Framework (ISF) of dissemination and implementation theory and also starts to explore the meaning of the ISF theory application. Therefore, this study aims to describe the community-s life dynamic that still have to be understood and explored in the future.

Keywords
The interactive Systems Framework of dissemination and implementation

Topic
Human Mobility and Culture Diversity

Link: https://ifory.id/abstract/NdLtwx3BChVu

Corresponding Author
Khofidlotur Rofiah

Institutions
Faculty of Economics and Business, Universitas Airlangga

Abstract
The aim of this study examines the determinants of Non-Performing Financing (NPF) in Indonesia Islamic Bank, especially in BCA Sharia, BNI Sharia, BRI Sharia, BSM, Sharia Maybank, Mega Sharia Bank, Muamalat Bank, and Victoria Sharia Bank. It uses quantitative research, which examines the determinants of Non-Performing Financing in Indonesian Islamic Bank. The data is collected from Bank-s report yearly from 2014-2017. This research is using simple linier regression analysis to calculate the significance between NPF as the dependent variable, GDP, and CAR as an independent variable. The finding of this study that the determinants of Non-Performing Financing are variable X1 (CAR) have significantly influence the variable Y (NPF). While the variable X2 (GDP) does not significantly influence the variable Y (NPF).

Keywords
NPF; Non Performing Financing, GDP, CAR

Topic
Social and Economic Issues

Link: https://ifory.id/abstract/Y3f62cHrCgtN

Corresponding Author
Ardhita Sudana Putera

Institutions
Program Studi Magister Sains Hukum dan Pembangunan Sekolah Pascasarjana Universitas Airlangga
Kampus B. Jl. Airlangga No. 4-6, Surabaya 60286, Telp. (031) 5041566 / Fax. (031) *Email : ardhita.sudana.putera-2018[at]pasca.unair.ac.id

Abstract
Bassically the right of land occured because of it was officially registered. The right could be the letter of right authority (SKPH), this occured because of the law or the agreement in the land affairs. The people who got the law protection of the right of land based on legalistic. Article 19 paragraph 2 letter c UUPA, mentioned that the certificate is the accurate evidence. The government regulation No. 24 of 1997 has has provided the affirmation stipulated in the provisions of the article 32 paragraph 2, the content of the article leads to the guarantee of the "absolute" certificate of proof. However, it does not rule out the possibility of problems with the land. The approach method used is an empirical juridical approach and the specifications used in this study are analytical descriptive research quality. From the results of the study it can be concluded that the protection and guarantee of legal certainty for the legal subjects as proofs, then immediately register land to obtain land rights certificates and the government in this case the National Land Agency (BPN) must be held accountable because it is a non-governmental government agency in Indonesia which has the task of carrying out government duties in the field of Land in accordance with the provisions of the legislation. National Land Agency (BPN) was formerly known as the Agrarian Office. National Land Agency (BPN) is regulated through Presidential Regulation Number 20 of 2015.

Keywords
Certificates, Land, Legal Protection, Government, Guarantees

Topic
Law, Police and Forensic

Link: https://ifory.id/abstract/rGdXyg8YVDMz

Corresponding Author
Prihartini Widiyanti

Institutions
(a) Department of Physics, Faculty of Science and Technology Universitas Airlangga

Abstract
Zinc oxide and eugenol (ZOE) dental cements are widely used in dental restorations. This cement has low heat transfer properties, protects the pulp from phosphoric acid of phosphate cement or silicates and does not irritate the pulp. But ZOE has lowest mechanical properties and high solubility properties. From these shortcomings, it is necessary to change the size of zinc oxide material. The size of the micrometer is changed to nanoparticles in order to accelerate the formation of cement and increase the strength of cement. The sample used in this in vivo study was made from zinc oxide and eugenol dental cement and zinc oxide nanoparticles. Nano cement of this tooth has a composition of zinc oxide of 0.4 g, 0.45 g, 0.5 g and 0.55 g and eugenol 0.2 ml liquid. The experimental animals used in this study were Riverine rabbit species (Bunolagus monticularis). The interaction time of nano zinc oxide dental cement in rabbit teeth are 7, 14, 21 and 30 days. Based on the results of compressive strength test, it is obtained that the compressive value is higher in the composition of nano zinc oxide eugenol 0.55 g. Furthermore, along with the longer duration of interaction time between nano zinc oxide eugenol dental cement in rabbit teeth the better result obtained. This is supported by the microstructure of the sample captured using Scanning Electron Microscopy (SEM). SEM result is indicated disguised connection between the zinc oxide eugenol dental cement and rabbit teeth.

Keywords
microstructure, zinc oxide nanoparticles, zinc oxide and eugenol cement

Topic
Health and Medicine

Link: https://ifory.id/abstract/NDvFbweXBCy6

Corresponding Author
Muhammad Roisul Basyar

Institutions
Master Of Public Policy
Faculty Of Social Science and Political Science
Universitas Airlangga

Abstract
East Java Provincial Government and Mojokerto Regency Government have a policy innovation in the form of Majapahit House development. This development is carried out to utilize the great history of Majapahit located in Trowualan District especially in Bejijong Village. One of the expected impacts with the construction of Majapahit House in Bejijong village in particular is for an increase in the MSMEs sector. Starting from the phenomenon, the authors are interested in doing this research to take the topic “Implementation of Policy of Majapahit House Development on MSMEs Sector improvement in Bejijong Village Trowulan District Mojokerto Regency”. The general purpose of this research is to see the description of the implementation of policy of Majapahit House development on MSMEs Sector improvement to know the success and obstacles that exist in practice. The methodology used in this research is descriptive qualitative. The theory used in this research is Public Policy Theory by using Policy Implementation Model from George C. Edward III. From the results of research conducted, it can be concluded that the policy is able to have a positive impact, the utilization of Majapahit House building to open a business, increased visits to Bejijong village and increasing demand for souvenirs typical of Majapahit. However, this policy is not supported by a planned human resource improvement program. This is due to the transfer of authority from two related agencies which resulted in the re-identification of data by the Department of Cooperatives and Micro Enterprises Mojokerto regency and the implementation program can-t be implemented by Disparpora Mojokerto regency. Therefore, it is expected that in the future to be completed the process of data identification in order to obtain accurate data to find out the programs needed by the people of Bejijong Village. And do coordination between related agencies in order to create a systematic program.

Keywords
Policy Implementation, Majapahit Home Development, Improvement of MSMEs Sector, Bejijong Village

Topic
Social and Economic Issues

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

Corresponding Author
Hendro Susanto

Institutions
Faculty Of Pascasarjana, Airlangga University

Abstract
New mutations and positions received by employees in the Surabaya City government basically provide a challenge related to the development of knowledge and personality. The development of character to be able to adjust to the environment and new tasks. In addition, the development can be used to find out what kind of personality fits, including how the evaluation process. The method used is a qualitative method, using two data collection techniques, namely observation and in-depth interviews. The results of the study show that employees who are transferred and have positions in their own problematic side adjustments in the service environment, some forms of constraints can be minimized through forms of formal and informal development.

Keywords
mutations, new positions, adaptations, personality development

Topic
Human Resource Development

Link: https://ifory.id/abstract/eQpUvVbW7ufw

Corresponding Author
Yuly Sulistyorini

Institutions
a)Faculty of Public Health, Universitas Airlangga
Campus C Mulyorejo, Surabaya, Indonesia
*yuly.sulistyorini[at]gmail.com

Abstract
The number of adolescents in Indonesia reaches around 26.3% of total population (Cicih, 2016). The large number of adolescents were an asset for the country. Data Susenas 2003-2012 showed percentage of disability increased from 0.69% to 2.45% (Kemenkes RI., 2014). Adolescents are among them have hearing loss. Adolescent with hearing loss have a normal biological body but have difficulty hearing and speaking. Therefore adolescents with hearing loss need special attention according to their need. Effect of the hearing loss, they was not understood and practiced reproductive health, so it is necessary to ascertain the level of knowledge and behavior about basic reproductive health of adolescents. This study was observational study with descriptive analysis. Population was all adolescents with hearing loss in Surabaya City. The sample was partialy adolescents of the students with hearing loss of Karya Mulia Middle School was 25 students(class 7,8,9). The results showed that average level of knowledge in adolescents was higher after the provision of reproductive health education in schools (9.20) than before (8.84). Some basic reproductive health materials such as puberty, maintain reproductive health organs was still not well understood. Based on this condition its important to ensure the level of knowledge and behavior of adolescents in order to get past puberty properly and healthly. Special assistance can be given related to this adolescent. Even schools can make special policies to conduct adolescent reproductive health education according to the results of evaluation of the level of knowledge and behavior of reproductive health.

Keywords
Reproductive health; Adolescent reproductive health; Hearing loss children

Topic
Health and Medicine

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

Corresponding Author
I Made Arie

Institutions
Magister Faculty of Social and Politic Science Airlangga University
madearie08[at]gmail.com

Abstract
This study identifies how collaborative governance in reducing disaster risk in Pondok Agung Village. This involves the role of the government that implements anticipatory policies with the people who participate in the policy. This type of research is descriptive qualitative where the data collection uses primary data, namely interviews and secondary data obtained from documents analyzed using condensation data, presentation of data, and conclusions. The technique of determining the informants used purposive and then used the snowball technique. The problems that occur in the village include eruptions and rain lava floods and the problem of illegal sand mining on the Konto river which is caused by the geographical location of Desa Pondokagung. Observing this phenomenon, it takes the role of the three stakeholders namely, the government, society, and NGOs to overcome this problem which is manifested by various collaborative governance models implemented by the Village Government of Pondokagung and Jangkar Kelud. The results obtained in this study are the policies and strategies implemented by the government to anticipate disasters in Pondokagung Village by involving community and NGO participation in the perspective of Collaborative Governance in collaboration with Kelud Kelud, Government Socialization through Destana, Cold Lahar Flood Contingency and increased capacity community through CBDRM.

Keywords
Colaborative Governance, Society Participation, Public Policy.

Topic
Disaster Management

Link: https://ifory.id/abstract/LpaJjrd7z9vQ

Corresponding Author
Syarifa Hanoum

Institutions
Department of Business Management, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia

Abstract
This article presents the development of human resources (HR) performance measurement of a state-owned enterprise (SOE) in Indonesia. Whilst the SOE has faced a fluctuated financial performance in recent years, the HR experts are believed to play a crucial role as a whistle blower in observing enterprise culture and behaviour, which may require corrections either on upper or lower levels. Unfortunately in the SOE under study, how effective the HR division has played every HR function has not been evaluated yet. This study aims to formulate an integrated HR Scorecard by cascading the SOEs strategy and SOE-s Balanced Scorecard. Besides, stakeholder expectations of the HR division are also taken into account in the scorecard. As a result, ten HR strategic objectives are defined and categorised into the four perspectives of the Balanced Scorecard approach. Once the new HR scorecard is put in place, we run the first trial by assessing the performance of HR Division in 2018 by using traffic light system. The assessment reveals there are five out of ten HR key performance indicators have not been able to reach the target (fall into the red zone). An action plan is formulated for each underperformed key performance indicator to increase its performance in the next period.

Keywords
Human resources, Scorecard, Performance measurement, State-owned Enterprise

Topic
Human Resource Development

Link: https://ifory.id/abstract/4TFxvDtZH9Yb

Corresponding Author
Ika Nur Pratiwi

Institutions
1Faculty of Nursing Universitas Airlangga, Kampus C UNAIR, Mulyorejo, Surabaya, 60115, Indonesia.
*ikanurpratiwi[at]fkp.unair.ac.id

Abstract
Rabies is an important animal-borne disease in Indonesia with potentially fatal outcome. Initial management following animal bite may alter prognosis of the disease. This study aims to evaluate the effect of an integrated lecture and discussion (ILD) on mothers- knowledge and attitude toward initial management of rabies related to dog bite. This is a quasi-experimental study with pre-and post-test design conducted at district Merti Jaya, West Kalimantan Province. Two groups were formed; intervention group who received ILD related to rabies initial management, and control group who were given leaflet of the disease. The outcomes measured were knowledge and behavior of mother at the end of study. There were 72 participants with equal number in both groups. Age, education and employment status were similar between the groups. There was a significant increase on mother-s knowledge in intervention group after ILD (Meanstandard deviation, Pretest 12.31.7, Posttest 14.00.9, P < 0.05). This was also seen in control group (Pretest 11.61.9, Posttest 12.81.4, P < 0.05). However, significant improvement was not seen in mother-s attitude (all P value > 0.05). Integrated lecture and discussion may improve mothers- knowledge pertaining rabies initial management. Further development in information delivery need to be done to alter mothers- attitude toward rabies

Keywords
integrated lecture and discussion, mother-s behavior, dog bite, rabies

Topic
Health and Medicine

Link: https://ifory.id/abstract/z9dH3Qhpbcwk

Corresponding Author
Witri .

Institutions
a)Student Master of Public Policy, Airlangga University, City of Surabaya, Indonesia
*witri-2017[at]fisip.unair.ac.id

b)Lecture of Public Policy Master-s Degree Program, Airlangga University, City of Surabaya, Indonesia

Abstract
Based on data from Badan Pusat Statistik, East Java in 2019, Bangkalan is the top three regency with the highest percentage of poor people and low education levels due to drop out. The government provides education fund through Indonesian Smart Program (PIP). This research is aims to evaluate the implementation of PIP in Bangkalan Regency with CIPP Evaluation Model by Stufflebeam. Type of this research was descriptive qualitative research. The results of PIP evaluation with CIPP Evaluation Model: First, PIP context was to achieved 12 years education. Second, PIP input was some students did not received PIP fund and had not Indonesian Smart Card (KIP) yet. Third, PIP process was misapplicationed PIP fund by students and the procedure to received PIP fund was not simple. Fourth, PIP product was education in Bangkalan Regency still low and many students still drop out from theirs school. The conclusion of this research is PIP has not success in overcoming drop out because the students are late to receiving funds and they dont use it for school needs.

Keywords
CIPP Evaluation Model, Indonesian Smart Program, Bangkalan Regency.

Topic
Education, Community Engagement

Link: https://ifory.id/abstract/B6zyuQ2LDdXJ