Indonesia Conference Directory

Corresponding Author
I Gusti Ayu Putu Iin Candra Gasika

Institutions
Institute of Technology and Health Bali

Abstract
Abstract. Dysmenorrhea is a physical disorder in the form of abdominal pain before and during menstruation that occurs without signs of infection or pelvic disease. The factor that affects dysmenorrhea is nutritional status. In this case, dysmenorrhea degree, especially in young women still occur. Good nutritional status in female teenager can reduce the dysmenorrhea degree. The aim of this study was to identify the correlation of nutritional status with dysmenorrhea degree on female teenager in junior high school PGRI 5 Denpasar. This study employed correlation analytical with cross sectional design and conducted on March, 12th – April, 12th 2019. The population in this study was female teenagers in eight grade student junior high school PGRI 5 Denpasar with a total sample of 151 respondents. The sample were selected by using simple random sampling and stratified sampling. The self-completed questionnaire was employed as the method. The data were collected by using questionnaire and analyzed by using Spearman Rho test. Statistic test showed that the significant positif minimum correlation between nutritional status with dysmenorrhea degree on female teenager (p value <0,05). The conclusion of this study is the better nutritional status in female teenagers, the lower the degree of dysmenorrhoea felt by them. It is recommended to female teenager to maintain good nutritional status to reduce pain during menstruation.

Keywords
Nutritional Status, Dysmenorrhea Degree, Female Teenager

Topic
Healthcare Practice and Services

Link: https://ifory.id/abstract/nKRDE8BWgMxU

Corresponding Author
I Gde Agus Shuarsedana Putra

Institutions
ITEKES Bali

Abstract
Abstract. Sectio caesarea is surgical procedure through incision of the abdominal wall and uterus to remove the fetus, placenta and amniotic fluid. The best anesthetic technique in the sectio caesarea is a spinal anesthesia. It has lots of advantages such as fast medicine work, deeper sensory and motor blockade, has minimum risk for the baby, and has minimum risk for the toxicity. Besides, spinal anesthesia also has disadvantages such as maternal hypotension. The purpose of the study was to identify and evaluate the effectiveness of crystalloid fluids to prevent maternal hypotension on sectio caesarea by using spinal anesthesia according to the patients- criteria. This study employed analytical observational with cross-sectional research design. All sectio caesarea patients with spinal anesthesia were recruited as the sample which were chosen by using consecutive sampling. The data were collected by using observation sheet of MAP, TDS, and TDD which were taken before being given spinal anesthesia at 5th, 10th minutes and 15th minutes after spinal anesthesia. The data were analyzed by using SPSS 20 for Windows. Based on the generalized linier model test, it showed that P<0.05 in each hemodynamic marker (TDS, TDD and MAP) was obtained at the 5th and 10th minute, while in the 15th minute P> 0.05 was found. In conclusion, there is significant effect of blood pressure of sectio caesarea patients with spinal anesthesia at 5th and 10th minutes but at 15th minutes there is no significant effect. It can occur because of the effects of anesthesia and drugs given during the operation.

Keywords
sectio caesarea, spinal anesthesia, crystalloid, maternal hypotension.

Topic
Healthcare Practice and Services

Link: https://ifory.id/abstract/6ChuRaAZ9vg3

Corresponding Author
Ery Fatarina Purwaningtyas

Institutions
1*)Lecture staff in Chemical Engineering Department, University of 17 Agustus 1945 Semarang
2) Students of the Chemical Engineering Department, University of 17 Agustus 1945, Semarang

Abstract
Surfactants are widely used in pharmaceuticals, perfumes, cosmetics, food and beverages. One type of surfactant produced from the synthesis of palm oil is mono-diglyceride which can function as an emulsifier. Ketapang (Terminalia catappa Linn) is a beach tree with a wide spread area, whose seeds have not been utilized optimally. The content of Ketapang seed oil has the potential to be converted into mono-diglyceride surfactant. This study uses experimental laboratory methods, while parameter optimization is done by the two level factorial design method. The raw materials used were Ketapang seeds from around the campus of Semarang 17 Agustus 1945 University, n-butanol solvents, glycerol, MgO catalysts. During the glycerolysis process, 8 run experiments were carried out with 3 variables which changed in temperature (60 & 90OC); MgO catalyst (2 & 4%) and solvent / 10 g oil volume 20 and 40 ml, while the variable is the weight of 25 gram ketapang seed oil; stirring speed of 400 rpm; reaction time of 4 hours; ratio of glycerol 2.5 ml / 10 g oil; and 24-hour deposition time. From the results of the study, the influential variable is temperature. The optimum results were obtained at conditions of 90OC, 4% MgO catalyst, solvent volume of 20 ml / 10g ketapang seed oil and yield 18.27 %. The resulting surfactant has the characteristics of acid number 57.2 mg KOH / gr, saponification number 218 mg KOH / gr. Surfactant has HLB value 14.75, meaning that the surfactant functions as an O / W type emulsifier or as detergent agent.

Keywords
ketapang seed oil, glycerolysis, surfactant

Topic
Biology

Link: https://ifory.id/abstract/Wed3wa8uKc6G

Corresponding Author
Bayyinatul Muchtaromah

Institutions
1 Department of Biology, Faculty of Science and Technology, The State Islamic University of Maulana Malik Ibrahim Malang, Jl Gajayana 50, Malang, Indonesia

Abstract
Curcuma mangga is one of the traditional medicine that has the effect of dealing with infertility problems. Staphylococcus aureus and Escherichia coli are bacteria that is often found as the cause of the female reproductive tract infection. The purpose of this study was to determine the antibacterial activity of C. mangga extract against S.aureus and E. coli in several solvents. C. mangga rhizome was extracted by a maceration method using ethanol (polar), chloroform (semi-polar), and n-hexane (non-polar) solvents. The antibacterial activity test against S.aureus and E. coli using Kirby Bauer method with 100% concentration and microdilution method with concentration (%) 50, 25,12.5, 6.25, 3.13, 1.56, 0.78, 0.39. The highest inhibition zone diameter for S.aureus was obtained by ethanol (10.11 m), chloroform (9.21 mm), n-hexane (6.05 mm) extract while for E. coli respectively achieved by ethanol extract (8.06 mm), n-hexane (5.88 mm) and, chloroform (4.19 mm). The MIC value of ethanol extract to S.aureus was found at concentrations of 3.13% and MBC at 6.25%. The MIC value of ethanol extract on E. coli was obtained at concentrations of 6.25% and MBC at 12.50%. Ethanol extract of C. mangga rhizome produced the most antibacterial activity than chloroform and n-hexane.

Keywords
antibacterial, chloroform, Curcuma mangga, Escherichia coli, ethanol, n-hexane, Staphylococcus aureus

Topic
Microbiology

Link: https://ifory.id/abstract/4j6XNFQctxeH

Corresponding Author
Daniel Joko Wahyono

Institutions
1) Faculty of Biology, Jenderal Soedirman University, Purwokerto, Indonesia
2) Faculty of Medicine, Jenderal Soedirman University, Purwokerto, Indonesia
3) Faculty of Health Science, Jenderal Soedirman University, Purwokerto, Indonesia
4) Eijkman Institute for Molecular Biology, Jakarta, Indonesia

Abstract
Background : Streptococcus pneumoniae is a normal nasopharyngeal flora. S. pneumoniae bacteria can colonize the nasopharynx without showing symptoms of a disease or called a carrier. The S. pneumoniae bacteria that colonize the nasopharynx can also move to the middle ear through the eustachian canal and cause acute otitis media disease (OMA). S. pneumoniae has 97 serotypes based on the polysaccharide capsule configuration. Each serotype of S. pneumoniae can cause different diseases and more colonize the nasopharynx of children than in adults. In Indonesia, Nasopharyngeal S. pneumoniae colonization studies are still very limited and the study of colonization of S. pneumoniae in children with OMA over the age of five has not been done. Purpose : This study aims to detect S. pneumoniae carried by the nasopharynx of children with primary school age (6-12 years) in Otitis Media Acute, identify serotypes of S. pneumoniae. Methods : The design of this research is a descriptive study. Sampling was carried out in September 2018 to December 2018 in several Public Elementary Schools in Banyumas Regency. Detection of S. pneumoniae in OMA samples can be done through microbiological identification of S. pneumoniae. Serotype identification was performed by serotyping S. pneumoniae with multiplex PCR technique. Results : This study indicate that the percentage of S. pneumoniae carried by the nasopharynx of in primary school children age 6-12 years with OMA in the Banyumas district is 34.6% (9/26 samples). S. pneumoniae serotypes found in nasopharyngeal samples with OMA patients are 6A / B, 6C / D, 17F, 3, 13, 14, 23B, and untypeable. Conclusion : Streptococcus pneumoniae carried by the nasopharynx of children with Acute Otitis Media aged 6-12 years in the Banyumas district by 34.6%. The S. pneumoniae serotype carried by the nasopharynx is 6A / 6B, 6C / 6D, 14, 17F, 3, 23B, 13, and untypable.

Keywords
serotype, Streptococcus pneumoniae, primary school children age, Acute Otitis Media

Topic
Communicable and Non Communicable Diseases

Link: https://ifory.id/abstract/uZUVf83XQpjw

Corresponding Author
Ghefra Gaffara

Institutions
1 Civil Engineering Department, Faculty of Engineering, Universitas Indonesia, Depok, Indonesia 16424
2 Center for Sustainable Infrastructure Development, Faculty of Engineering, Universitas Indonesia, Depok, Indonesia 16424
3 Urban and Regional Planning, Faculty of Engineering, Esa Unggul University, Jakarta, Indonesia 11510

Abstract
The great potensial for Indonesia to grow rapidly due to the demographic factor later in 2045. These developments very closely related to economic growth. But, due to the fact that Indonesia is an archipelagic country, the division of development areas into six corridors, namely Sumatra, Java, Kalimantan, Sulawesi, Bali-Nusa Tenggara and Papua-Maluku Islands that has been implemented in the Masterplan for Acceleration and Expansion of Indonesia-s Economic Development (MP3EI) became the best solution. One of the most important factors that contribute to country-s economic growth, is the industrial sector support. To make an equitable that industrial development, it-s necessary to create a development theme in each corridor through several stages of analysis that generated 1) Sumatra as National Plantation and Processing Industry Corridor, 2) Java as Cyber Technology Innovation and Service Center Corridor, 3) Kalimantan as National Energy Reserves and Processing Corridor, 4) Sulawesi as National Aquaculture and Processing Industry Corridor, 5) Bali-Nusa Tenggara as National Ecotourism Center Corridor, 6) Papua-Maluku Islands as National Ore Mining and Processing Corridor. However, for sustainable industrial development, infrastructure development is needed as a development catalyst. To enlarge the impact of the industrys development on economic growth, it takes an unusual infrastructure. That is smart infrastructure that has some principal if applied in industrial sector, such as sustainable, integrated, smart energy and adaptive, that were designed by using benchmarking modification, that need investment cost.

Keywords
Corridor, Division, Economics, Growth, Smart Infrastructure

Topic
Civil Engineering

Link: https://ifory.id/abstract/YqJZKgEBXP89

Corresponding Author
Ghefra Gaffara

Institutions
1 Civil Engineering Department, Faculty of Engineering, Universitas Indonesia, Depok, Indonesia 16424
2 Center for Sustainable Infrastructure Development, Faculty of Engineering, Universitas Indonesia, Depok, Indonesia 16424
3 Urban and Regional Planning, Faculty of Engineering, Esa Unggul University, Jakarta, Indonesia 11510

Abstract
Seatropolis is one of the break through to the coastal city. The concept of coastal city planning becomes something important, considering dependent relationships between ports and towns on coastal areas. Study Demonstrate that planning and implementing effective policies will be Have a positive impact on the city and port, where the port Increase in volume while cities will enjoy economic growth (Brand, 2014). As an archipelago country, Indonesia has a dependent High on sea transportation. In the year 2009, the port system in Indonesia Was estimated to handle 968 million tonnes of cargo (Nathan Associates, 2011). Division Between domestic and international freight in Indonesia is at a level Ranging from 44% to domestic cargo and 56% international cargo. With the ever-increasing population, economic capabilities, and needs of Indonesia, this figure will continue to rise in the future. One of the great drivers that will lead to increased The need for this sea transportation is AEC (Asean Economic Community). With the agreement between countries in southeast Asia, it will be cost removal and trade restrictions in the Southeast Asia area. This will Cause (1) The increasing number of goods in and out of Indonesia, and (2) the availability of low salary workers and high-skilled workers (Van Dijk, Van de Mheen, & Bloem, 2015). With increasing movement of people and goods, then Indonesia will require a response to utilize the potential This effectively. This reserach has an following objectives (1) Specify the Operational and maintenance costs (2) determine the payment schemes Achieving realization of this concept. This research aims to design smart infrastructure applications in the development of Indonesias economic corridor in terms of industry and mapping the long-term planning of key infrastructure and also design a smart infrastructure development masterplan based on development priorities over time range to Indonesia 2045.

Keywords
Cost, Government, Seatropolis, Transportation , Port City

Topic
Civil Engineering

Link: https://ifory.id/abstract/uG8gKDUHkC6L

Corresponding Author
Wayan Rasna

Institutions
Universitas Pendidikan Ganesha

Abstract
The main purpose of teaching is to optimally create a comfortable learning atmosphere through a harmony in instructional communication to obtain an optimal learning achievement (Sibarani, 2004: 175;Willis, 2010: 81-82). An optimal learning achievement is determined among others by the increasingly fluent language ability of the learner since the more fluent his or her language ability, the more fluent his or her thinking and the more successful his or her learning will be (Suherdi, 2012: 4). Success is determined by 20% hard skill and 80% soft skill (Aman, et al., 2014: 425) and the language norm is one of the factors (Pranowo, 2014: 182, Kartika, 2004: 67 and Darmojuwono, 2011: 21). The sample of this study was selected purposively from senior high schools and vocational schools in Singaraja. The data were collected through observation and interview. The result showed that the harmony in instructional communication in creating a comfortable learning atmosphere was dominantly (85%0) determined by the readiness of the teacher to understand the students- condition, for example, his or her willingness to lose ( ready to control himself or herself) by not protracting an emotional condition. On the contrary, the teacher showed respect, solidarity, polite attitude and behavior to the students. On this basis, it is suggested to teachers to show a polite attitude and to speak politely to the students. For example, the teacher greets the students rather than the students greet the teacher.

Keywords
Harmony, Communication, Atmosphere, Learning, Comfortable

Topic
Pedagogy

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

Corresponding Author
Luh Putu Artini

Institutions
Universitas Pendidikan Ganesha

Abstract
Creativity is one of the 21st century learning skills that need major concern in educational institutions in Indonesia. Changes from the practice of route leaning to student active learning should be started from teacher education, where prospective teachers should be trained to be creative in designing a lesson. This article is written based on a continuous classroom research on the pre-service trainings that prepare prospective teachers to become creative instructional designer through Strategy and Design Course. 2 classes of second year students undertaking first degree in English Education were involved in this study. One class comprising 30 students were treated with Cyclic Reflective Model, while another class comprising the same number of students were treated with conventional teaching model where they worked on their own and got feedback from the instructor at the end of their project. At the end of the semester, they had to create a lesson plan to be assessed on the bases of Strenberg-s five components of creativity. Comparisons were made between the two groups. Student group treated with Cyclic Reflective Model were found to be more creative than that treated with conventional teaching. The former demonstrated consistent higher scores in all the five components of creativity

Keywords
cyclic reflective model, prospective English teacher, creativity, instructional designing

Topic
Adult Education

Link: https://ifory.id/abstract/ZB7DwhFxan43

Corresponding Author
Nugroho Marsiyanto

Institutions
PHE, Jl T.B. Simatupang Kav 99, PHE Tower, Jakarta Selatan 12520 [1]
Petroleum Engineering Department, Engineering Faculty, Bhayangkara Jaya University
Kampus II, Jl. Raya Perjuangan Kel. Marga Mulya, Bekasi Utara, Kota bekasi Jawa 17121[2]

Abstract
ASD Block PSC Area is located in South Sumatera, about 40 km south of Prabumulih, South Sumatera. The ASD-1 well is first exploration well and discovered oil at the end of 1988. Until May 2011, there were 24 exploration wells and 147 development wells drilled and produced. ASD block has been producing since November 1989. In 2011, the oil production was about 5800 BOPD, and 15 MMSCFD of producing gas and mostly the lifting equipment was dominated by Electric Submersible Pump (ESP) and the rest was Sucker Rod Pump (SRP). Total ESP was 67 oil producer wells meanwhile SRP was 4 oil producer wells. Since there were a lot of number and need of consumable parts of ESP units, the study is focusing on the impact of ESP power cable which is giving the significant impact on oil production if the wells down due to ESP power cable failure, such as shortage and also cost in purchasing the ESP power cable. This paper evaluated the well failures caused by the bad quality of ESP power cable. There were 3 ESP power cable brands used in 2011, namely X, Y Z where each of the brands had different quality. Through physical band test to the power cable and well failures caused by it, it would come up with the recommendation which ESP power cables had to be used in AS block. The ESP well failures data are taken from the year 2011-2015. Based on data shows improvement on reducing ESP well failures after followed the recommendation not to install X ESP power cable brand. From this study, it can avoid potentially lost about USD 1,786,562 due to well failures caused by X power cable and save actual cost about US$ 538,292 from procurement process to provide ESP power cable need for the year 2011-2015.

Keywords
lifting, electric submersible pump, sucker rod pump, power cable, well failure

Topic
Petroleum and Geothermal Engineering

Link: https://ifory.id/abstract/T3kdYnrVUHJq

Corresponding Author
Ni Nyoman Padmadewi

Institutions
Universitas Pendidikan Ganesha Singaraja Bali

Abstract
Autonomous learning skill is one of the skills demanded for students to survive in the 21st century global era. However, the results of observations in several departments of education universities in North Bali reveal that teachers face challenges on how students- 21st century learning skills can be empowered. This research aimed at empowering the pedagogical skills, autonomous learning, and 21st century learning skills of the teacher candidates through continuous clinical supervision model of teaching practices during Microteaching Class at an education university in North Bali. The study was in the form of embedded mixed method design, and implemented towards two classes of English Education students in 2018. The data were collected using observations, questionnaire and through tests; analyzed qualitatively and quantitatively. The results of the study showed that there are obvious differences between the teacher candidates- performances before and after the treatment. Their pedagogical skills and self-directed learning improved satisfactorily. The continuous clinical supervision models applied and scaffolds provided during the teaching practices improved the pedagogical skills, self-directness and 21st century learning skills of the teacher candidates. With the improved skills, it is expected that they become future teachers of 21st century generation.

Keywords
autonomous learning, pedagogical skills, and 21st century skills

Topic
Global Issues in Education and Research

Link: https://ifory.id/abstract/rkdb2WUjQD4E

Corresponding Author
SAUT MIAN NAIBAHO

Institutions
a) Post Graduate Student of Universitas Negeri Medan
*miannaibaho[at]gmail.com
b) Chancellor at Universitas Negeri Medan
b) Lecturer at Universitas Negeri Medan

Abstract
The purpose of this study is to describe and explain the implementation of school-based management in SMA Negeri 1 Sumbul, Dairi Regency, with a focus on; a) knowing the management process, b) the process of management implementation, c) problems and solutions in the implementation of management, and d) the impact of school-based management. The research subjects were the principal, teacher / employee and school committee of SMA Negeri 1 Sumbul, Dairi Regency. Data collection techniques are observation, interview and documentation techniques. Data analysis technique used is non statistic method. The technique of checking the validity of data is triangulation. The results of the research show that 1) School-Based Management (SBM) process at SMA Negeri 1 Sumbul, Dairi Regency consists of; a) Planning, b) Organizing, c) Implementation, and d) Supervision. 2) The Process of Implementing School-Based Management in SMA Negeri 1 Sumbul Dairi Regency starts from; a) internal and external needs analysis, b) maximum preparation by preparing human resources, infrastructure resources (physical evidence), c) formulation of vision, mission and objectives, d) setting / prioritizing goals based on existing strategic plans, e) program implementation, f) ongoing program supervision, and g) evaluation of internal and external programs. 3) Problems that occur in the implementation of School-Based Management in SMA Negeri 1 Sumbul include; a) transparency and accountability of principals is not yet open; b) teachers who are indifferent to improving the quality of education, c) the number of students with different characters. Solution to overcome problems; a) increase the capacity and commitment of all school citizens, and b) strengthen the role of the principal. 4) The impact of implementing SBM in SMA Negeri 1 Sumbul, Dairi Regency is; a) Schools are free to do educational planning, b) schools are able to develop educational planning, c) schools can monitor and evaluate every progress that has been achieved and, d) schools are able to present reports on their results and performance to the public and the government as consumers of education services.

Keywords
school based management; problems; solutions; impacts

Topic
Educational Policy and Administration Education

Link: https://ifory.id/abstract/2q86RvLKHU3r

Corresponding Author
Nelly Febri Trisna

Institutions
Postgraduate School of the State University of Medan

Basic Edication

Medan, Indonesian

Abstract
The purpose of this study was to determine the effect of audio-visual media-based inquiry learning models and scientific attitudes towards creative thinking skills in class V Yayasan Markus Medan Helvetia 2019/2020 academic year. D ilaksanakan research in elementary Mark Medan semester of academic year 2019/2020. The time for conducting the study is planned for July 2019. The population in this study were students of SD Markus Medan Academic Year 2017/2018. The population of this study were two classes namely VA class and VB class. The design used in this study was quasi-experimental. The research design used is factorial 2x2. The data analysis technique used is descriptive statistical analysis and inferential statistical analysis of Ancova with the help of the Mc program. Ecxel and SPSS 20. Based on the analysis and findings of researchers from the field some of the conclusions are the answers to the questions on the formulation of the problem, including the results of the average value obtained in the class that implements the inquiry learning model-based audio-visual media l High ebih 19.7% of the control class, the value of F count> F table namely 5.9> 4.1, so theres a significant perbeda learning outcomes between classes that use you right-based inquiry learning audio-visual media by using conventional models, obtained F count > from F table namely 6.02> 4.1 so that there are significant differences in learning outcomes between students who have a high scientific attitude with students who have a low scientific attitude

Keywords
Creative Thinking Skills , Audio Visual Media , Learning Inquiry and Scientific Attitudes

Topic
Teachers Education Model in Future

Link: https://ifory.id/abstract/2yQEPCfMGnX3

Corresponding Author
Megat Al-Imran Yasin

Institutions
Universiti Putra Malaysia

Abstract
Di seluruh dunia, Islam dan penganutnya terpalit dengan imej buruk hasil daripada propaganda dan pembohongan yang tidak berasas agensi media utama dunia. Fenomena ini menjadikan kehidupan umat Islam begitu mencabar kerana telah dilabel dengan pelbagai persepsi negatif yang telah didoktrinkan oleh media Barat. Sebagai suatu langkah penjernihan maklumat, media Islam harus menjadi wadah dalam mempromosi Islam yang sebenar dan dalam masa yang sama menangkis propaganda Barat yang menuduh Islam sebagai agama pengganas, menindas wanita dan menyebabkan menganutnya mundur. Catatan menunjukkan bahawa masyarakat Islam di rantau ini sangat erat dengan media sejak zaman-berzaman Di Malaysia, media lahir dalam pelbagai bentuk bagi tujuan hiburan dan menyampaikan mesej yang mana berevolusi daripada media warisan (wayang kulit), media cetak (akhbar, buku, majalah), media elektronik (TV dan radio) sehinggalah media baru (internet). Malah kandungan media yang dekat dengan hati nurani masyarakat adalah berdasarkan acuan sosio budaya tempatan. Sejarah membuktikan bahawa Malaysia telah mengambil tindakan yang tersusun dan holistik dalam memastikan keberadaan media Islam membantu kepada matlamat utamanya. Terdapat empat era penting sepanjang perkembangan rancangan TV Islam di Malaysia. Era-era inilah yang kemudian membentuk saluran dan televisyen Islam di Malaysia. TV Islam mempunyai matlamat yang bertanggungjawab kepada masyarakat. Kandungan TV Islam tidak mementingkan rating. Ia berfungsi untuk menyampaikan kebenaran yang hakiki, mendidik, membentuk minda dan sikap sepertimana tuntutan Islam. Dalam masa yang sama, penerbit juga menghadapi cabaran tersendiri dalam menerbitkan program TV yang islam tersebut.

Keywords
Media Islam, Perkembangan, Cabaran, TV Islam

Topic
Halal Lifestyle, Fashion, Travel and Tourism

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

Corresponding Author
Andri Irawan

Institutions
a) Research Center for Deep Sea – Indonesian Institute of Sciences (P2LD-LIPI), Ambon, Maluku, Indonesia
*andri.irawan[at]lipi.go.id
b) Research Center for Oceanography - Indonesian Institute of Sciences (P2O-LIPI), Jakarta, Indonesia

Abstract
Ambon Bay is located on Ambon Island, which most of the area is within the Ambon City, the capital of Maluku Province. Coastal ecosystems such as coral reefs, mangroves, and seagrass beds still exist on this bay. However, as a coastal ecosystem in a crowded city, the potential of degradation for these ecosystems is very large. Over the past five years, many changes have taken place in this bay. In the land section, the construction of housing and large buildings such as shopping centers has occurred. In addition, on the coast, there has been a construction of new docks and several locations have been reclaimed. Therefore, in 2016 there was a re-observation of the seagrass conditions at all transect locations of 2011, to see the changes that have occurred in seagrass beds in Ambon Bay over the past five years. The results will be compared to the satellite imagery of each location. Overall, the condition of seagrass beds in Ambon Bay in 2016 has decreased from the initial observation in 2011. Of the seven research locations, only one location (Halong) has an increase in its conditions, with seagrass canopy cover rise by almost twofold from previous data (24.29% rise to 50.00%). Four locations experienced a decline in conditions, from a slight decrease in Waiheru and Lateri (25.00% down to 20.91% and 47.14% down to 30.00% respectively) to a sharp decrease in Tanjung Tiram and Passo (65.67% down to 39.33% and 48.33% down to 16.25% respectively). The remaining two locations (Tantui and Hative) were in worse condition because they were damaged by the reclamation project. From 2011 and 2016 satellite image comparison, almost all locations show changes in their land use, with more building built near and on the coastal area, except in Halong. This indicates that seagrass condition negatively affected by coastal development.

Keywords
Seagrass, Decline, Coastal development, Pressure, Reclamation

Topic
Coastal Degradation and Coastal Hazard

Link: https://ifory.id/abstract/tGAPVzEMv9m4

Corresponding Author
JUMRODAH JUMRODAH

Institutions
Program Studi Pendidikan IPA, Sekolah Pascasarjana, Universitas Pendidikan Indonesia

Program Studi Tadris Biologi, Institut Agama Islam Negeri Palangka Raya, Indonesia

Abstract
The aims this research are to determine the effect of the inquiry learning on the ability of scientific writing pre-services Biology teacher. This research used quasi experiment method. The subject was consists of 29 pre-service teacher on 5th semester in one of university in Palangkaraya. The results showed that the ability to write scientifically on student plant physiology material averaged 77.257% with good criteria. It is suggested to develop inquary-based learning toward to improve of scientific writing skills.

Keywords
Project Based Learning, Sustainable Development

Topic
Biology Education

Link: https://ifory.id/abstract/aZpQJLkxAC8G

Corresponding Author
Bobi Kurniawan Soegoto

Institutions
Universitas Komputer Indonesia

Abstract
The objective of this research is to analyse necessities that faced to build integrated information system for a higher education institution, obstacles that encounter when building a system by utilising consultant service from external and internal, and benefits that perceived by a higher institution after owning the integrated information system according to the needs of the higher institution. The method that used for the research is quantitative analysis towards information system application which is owned and the development that undertake related to the integration of university information system. The analysis result shows that integrated executives information system would make easier to search for a data and taking decisions based on authorisation level and their respective interest. Build information system by utilising consultant service or by an internal team highly depends on the level of necessities from each higher institution regarding the information access that needed, internal team capacities and the budget owned. Building information system internally needs longer time but it possesses the ease if requiring an addition or changing the content in the future

Keywords
necessities, Integrated, executives information system

Topic
Informatic and Information System

Link: https://ifory.id/abstract/EhUJC8bMdL2Y

Corresponding Author
Aldila Putri

Institutions
a)Department of Physics, University of Riau, 28293 Simpang Baru, Riau, Indonesia
* erman.taer[at]yahoo.com
b)Department of Industrial Engineering, State Islamic University of Sultan Syarif Kasim, 28293 Simpang Baru, Riau, Indonesia

Abstract
Potassium iodide (KI) has been added to aqueous-based electrolyte (sulfuric acid / H2SO4) has succeeded in showing the psuedo-capacitance properties that can increase the specific capacitance of supercapacitor cells. The carbon electrodes for supercapacitor cell made from bamboo stems. As supporting data, surface morphology and crystallinity of carbon electrodes have also been analyzed by using SEM and XRD characterization. Whereas in determining specific capacitance of supercapacitor cells, it was carried out using the cyclic voltammetry (CV) method. The CV test results present the addition of KI 0.05 M in 1M H2SO4 solution has increased the electrode specific capacitance from 159 F g-1 to 200 F g-1.

Keywords
aqueous electrolyte; Potassium iodide; specific capacitance; supercapacitor

Topic
Functional Materials

Link: https://ifory.id/abstract/C7hqxHneYBML

Corresponding Author
Deris Afdal Yusra

Institutions
a)Department of Physics, University of Riau, 28293 Simpang Baru, Riau, Indonesia
*erman.taer[at]yahoo.com
b)Department of Chemical Engineering, University of Riau, 28293 Simpang Baru, Riau, Indonesia
c)Department of Industrial Engineering, State Islamic University of Sultan Syarif Kasim, 28293 Simpang Baru, Riau, Indonesia

Abstract
The activated carbon without addition of adhesive materials from banana stem fibers have been successfully synthesized by using ZnCl2 activator as a supercapacitor electrodes. The physical properties analysis such as density, surface morphology, degree of crystallinity, elemental content, surface area of the activated carbon electrode was carried out by using measurements of mass and volume, scanning electron microscopy (SEM), X-ray diffraction (XRD), energy dispersive spectroscopy (EDS), and Brunaeur-Emmet-Teller (BET). The carbon electrode have a density of 0.627 g cm-3, surface morphology consists of carbon particles and carbon fiber, amorphous structures seen in scattering (2Ɵ) angle range of 23.588˚ and 44.411˚ for d002 and d100 diffraction planes, carbon content reaches as high as100% and the specific surface area was found 788,091 m2 g-1. The electrochemical properties were analyzed by using cyclic voltammetry method with 2 electrodes system in 1 M H2SO4 electrolyte solution. The specific capacitance, energy density, and power density of the supercapacitor cells were 178.545 F g-1, 6.19 Wh kg-1, and 44.6661 W kg-1 respectively. This study exhibit that banana stem fibers potentially to be developed as carbon electrodes in supercapacitor cell.

Keywords
carbon fiber; ZnCl2 activator; supercapacitor

Topic
Functional Materials

Link: https://ifory.id/abstract/4k3ap2fTyHB7

Corresponding Author
Nonik Indrawatiningsih

Institutions
1Mathematics Education, FMIPA State University of Malang, Jl. Semarang No. 5, Malang 65145, Indonesia
2Mathematics Education, STKIP PGRI Pasuruan, Jl. Ki Hajar Dewantara No.27-29, Tembokrejo, Pasuruan 67118, Indonesia

Abstract
Someone who has critical thinking ability can use the exact criteria to evaluate an argument. This engages critical thinking to determine whether a claim or an argument which has been given is correct or not and whether the sentence which has been given is included an argument or not. To determine it, there must be clear evidence and logic explanation. The aim of this study is to investigate the argument in critical thinking ability. The students are asked to determine whether the information which has been given by the researcher is included an argument or not and give the reason. The information that is given by the researcher is in the form of triangle congruent evidence. The subject is the students in mathematics education who consist two people with criteria moderate (girl student) and high academic ability (boy student). This study is descriptive qualitative research. This result study was the student who had high academic ability was still not able to analyze more detail about an argument so he was called he did not have critical thinking ability. While the student who had moderate academic ability had been able to analyze that the information which was given was included an argument or not and was able to justify it so it could be concluded that she had critical thinking ability. It could decipherable that the student who had high academic ability was not sure understood about an argument.

Keywords
Argument, Critical thinking ability, evidence, triangle congruent

Topic
Mathematics Education

Link: https://ifory.id/abstract/L4D3dCu6r8Ve

Corresponding Author
Ni Wayan Putri Tirta Mas Maharani

Institutions
Bachelor of Nursing Program
Institute of Health and Sciences Bali

Abstract
Abstract – Healthy and clean living behavior is the reference in health development. It is a behavior that is applied to create a healthy and prosperous society. In 2016, public health center Marga I, was the lowest in health and clean living behavior at Tabanan Regency which is about 8,6%. The effort of Health Indonesia Program to improve health and clean living behavior is to carry out health promotion through a family approach. The purpose of this study was to determine the effect of health promotion through family approach toward the community knowledge of health and clean living behavior in public health centre I Marga, Tabanan. This study employed the pre-experimental design with One Group Pretest Posttest Design. There were 109 respondents recruited as the sample of the study which were selected by using Stratified Sampling technique. The result of this study showed that 88.1% of community had moderate knowledge about health and clean living behavior through family approach, and 11.9% of the community had poor knowledge. 100% of the community had good knowledge about health and clean living behavior after giving health promotion through family approach. There was a significant correlation between health promotion through family approach toward community knowledge to apply healthy and clean living behavior. Community are expected to apply information and promotion in implementing healthy and clean living behavior.

Keywords
Keywords : Health Promotion, Family Approach, Health and Clean Living Behavior

Topic
Education and Learning

Link: https://ifory.id/abstract/m2Gk9TaneLcY

Corresponding Author
Putu Kristi Ayu Utami

Institutions
Institute of Technology and Health Bali

Abstract
Abstract. Complication is an abnormal condition that occurs during the patients undergo hemodialysis. There are common complications occur when the patients undergo hemodialysis such as: muscle cramps, dizziness, headache, arrhythmia, hypotension and hypertension. These complications need to be anticipated, controlled, and overcome to prevent bad condition. The complication can lead to new, more complex problems that can affect the patients, quality of life who undergo hemodialysis therapy, and even cause death. The purpose of this study was to describe the complication that were experienced by hemodialysis patients in the Hemodialysis ward at Tabanan Hospital. This study employed descriptive design with cross-sectional approach. There were 180 respondents recruited as the sample through non-probability sampling with total sampling technique. Data were collected using observation sheet of intradialytic complication and analyzed by using univariate analysis. The data collection was carried out on 1st March-30th April, 2019 in Hemodialysis ward at Tabanan hospital. The findings indicated that there were 98 respondents (54.4%) experienced hypertension as the most common intradialytic complications. There were 75 respondents (41.7%) had less than two intradialytic complications. Intradialytic complications often occurred during the fourth hemodialysis. It can be concluded that the more complications experience by respondents, the higher the chances of patients have a poor quality of life. The intradialytic complications can be reduced, thus the patients quality of life can be improved.

Keywords
Intradialytic Complications, Hemodialysis

Topic
Education and Learning

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

Corresponding Author
Komang Sartika Dewanti

Institutions
Institute of Technology and Health Bali

Abstract
The health service integrated post of toddler is basic health services for toddlers, but the participation of mothers in bringing children under five to the health service integrated post is low because maternal knowledge about the benefits of the health service integrated post is lacking. The purpose of this study was to identify the effect of training about health service integrated post of toddler on knowledge of toddler mother at Banjar Dalem Songan B Village Kintamani Regency. This study employed pre experimental design with one group pretest – posttest design and conducted on December 2018 – April 2019. The population in this study was the mothers who have a toddler at Banjar Dalem with 20 respondents as the sample. The sample were selected by using simple random sampling and the method of this study was self completed questionnaireby. The data were analyzed by using Wilcoxon Signed-Rank Test. The statistical test showed that there was an effect of training about health service integrated post of toddler on knowledge of toddler mother (Md Pre Intervention = 12 dan Md Post Intervention = 18, p < 0,001). There is the effect of training about health service integrated post of toddler on knowledge of toddler mother at Banjar Dalem Songan B Village Kintamani Regency. It is hoped that the community will optimize the function of the health service integrated post thus there is increasing the toddlers visit to health service integrated post.

Keywords
Training, Health service integrated post of toddler, Knowledge

Topic
Education and Learning

Link: https://ifory.id/abstract/rHYC6BckFyNw

Corresponding Author
A.A.A. Yuli Darmini

Institutions
Bachelor of Nursing Program, Institute of Technology and Health Bali, Jalan Tukad Balian No. 180 Denpasar, Bali, Indonesia

Abstract
Tuberculosis (TB) is a common disease in developing countries with the ratio of male and female patients are between 15 and 59 years old. Pulmonary TB disease is a contagious disease found in developing countries like Indonesia and usually occurs on children and adults. The problem is TB treatment include TB-HIV AIDS, OAT resistance, TB with metabolism, and TB children needs support from various aspect such as the government in controlling TB. Health practitioners should not only wait at the Public Health Centre but also take an action to search in the community. The purpose of this study was to identify the correlation between family supports to quality of life on patients with pulmonary TB in public health center south Denpasar and west Denpasar. This study employed observational analytical study with cross sectional approach. Family support questionnaire was modified from the Medical Outcomes Study (MOS) Social Support Survey (Sherbouren and Stewart, 1991) And life quality was modified from questioner WHOQOL-BREF (2004). Data collection is done by self-administered questionnaire. Univariate analysis was used to determine the demographic data of respondents, the majority of patients are male, with a diagnosis of Positive BTA, with a family type that is the nuclear family. Bivariate test was used spearmen rho to determine the correlation of family support to the quality of life on patients with pulmonary TB in Public Health Centre in South Denpasar and West Denpasar. The result showed that P 0,000

Keywords
Family support, quality of life, pulmonary tuberculosis

Link: https://ifory.id/abstract/wER7YeM49WVx

Corresponding Author
Imam Wahyudi Indrawan

Institutions
Universitas Airlangga

Abstract
This research aims to describe the role of the bank sampah induk Surabaya for empowering the customers- economy based on the perspective of Islam which is seen by increasing the empowerment of customers both materially (maddi) or non-materially (ma-nawi). This research uses a descriptive qualitative approach with a case study method. The results of the research obtained from the five informants show that there are some increase of fulfilling basic needs, income, independence, amal jariyah, and also the safety and the cleanliness of environment after they joined as a customer of bank sampah induk Surabaya. The role of this bank materially is to manage and choose the waste by itself to make it a economical value goods, so that by implementing this role, it could be able to increase the economy of its customers in a group or individual. Meanwhile, the role of its bank non- materially is the safety and cleanliness of environment that becomes a clear impact to notice that the amount of wastes decreases. It happened because the society or people start to realize the importance of maintaining and protecting the environment. Furthermore, the more people-s income increases, the more amal jariyah increases, as long as they do savings in waste bank.

Keywords
Role of Waste Bank; Empowerment in Islamic Perspective; Economy of Natural Resources and Environment; Customer Welfare.

Topic
Solid Waste Management

Link: https://ifory.id/abstract/WkMPzhH7qjrT

Corresponding Author
Ni Made Rina Sinta Dewi

Institutions
Institute of Technology and Health Bali

Abstract
Patients suffering from chronic kidney disease have to undergo kidney replacement therapy which is called haemodialysis therapy for a long period of time. The therapy may resulting in the decrease of patients- quality of life, which may lead to the low participation of patients in undergoing the therapy. Therefore, the patients- quality of life has to be maintain through family supports. This research aimed to find out the family supports in attempt to maintain the life quality of patients with CKD stage V undergoing haemodialysis therapy in Tabanan Hospital. The study implemented descriptive, cross-sectional design. There were 65 respondents involved as the sample of study, which were selected through consecutive sampling. Data were collected by using a questionnaire on family supports and analysed by using univariate analysis. The results revealed that 57 respondents (87.7%) showed good emotional support and 41 respondents (63.1%) showed good support on appraisal. 34 respondents (52.3%) showed sufficient support on information and 49 respondents (75.4%) showed good instrumental support. The majority of respondents (51 people/78.5%) showed good support in attempt to maintain the patients- quality of life is good. In conclusion, the family supports provided to the patients in attempt to maintain patients- quality of life undergoing haemodialysis is good.

Keywords
chronic kidney disease, haemodialysis, family supports

Topic
Healthcare Practice and Services

Link: https://ifory.id/abstract/hbWHEMzRnuC8

Corresponding Author
Imam Wahyudi Indrawan

Institutions
Universitas Airlangga

Abstract
This study aims to analyze the effect of financing in economic sector on NPF in BPRS in Indonesia in the period January 2012 - August 2018. Using quantitative methods, the data used in this study originated from the OJK official website. The research was tested using multiple linear regression analysis with a significance level of 0.05. Partially, the results of the study show that the financing variables in the economic sector of agriculture, forestry, and agricultural facilities; trade, restaurants and hotels have a significant negative effect on NPF. Meanwhile, the financing of economic sector on the business services does not affect NPF. Simultaneously, all of the independent variables have a significant effect on NPF.

Keywords
BPRS; NPF; Financing Economic sector

Topic
Investment Responsible

Link: https://ifory.id/abstract/TKx9aDfmc8AW

Corresponding Author
Ni Wayan Nita Yunita

Institutions
Bachelor of Nursing Program
Institute of Health and Sciences Bali

Abstract
Abstract - Pneumonia is an acute infectious disease in the lower respiratory tract that specifically affects the lungs. One of the causes of the pneumonia is the low level of exclusive breastfeeding and parents smoking habits. The data of Bali Province Health in 2017 shows that Gianyar was the highest incidence of pneumonia. This study aimed to determine the correlation between exclusive breastfeeding and parents- smoking habit toward pneumonia in toddler at public health center Gianyar I. This study employed analytical correlation design with cross-sectional. There were 107 parents who have toddlers in the age of 12-59 months recruited as the sample of the study through probability sampling that was stratified random sampling and cluster sampling. The data were collected by using questionnaire. The data were analyzed by using Chi-Square test. The result of the study showed that the 79 respondents (73.8%) did not give exclusive breastfeeding, 60 toddlers (56.1%) had parents with smoking habit, and 27 respondents (25.2%) experienced pneumonia. There was a correlation between exclusive breastfeeding and pneumonia in toddler (p-value = 0.040; OR = 0.275). There was correlation between parents- smoking habit and pneumonia in toddler (p-value = 0.001; OR = 16.071). Based on the result of this study, parents are expected to increase awareness to fulfill the needs of exclusive breastfeeding to toddlers and avoid smoking habits around toddlers, to decrease the risk of toddlers experiencing pneumonia

Keywords
Keywords : Exclusive Breastfeeding, Smoking, Pneumonia, Toddler

Topic
Education and Learning

Link: https://ifory.id/abstract/RbmznVtvrp7M

Corresponding Author
Deddy Kurniawansyah

Institutions
a) University of Airlangga Surabaya
Jalan Airlangga No.4, Surabaya 60286, Indonesia
*deddy-kurniawansyah[at]feb.unair.ac.id
b) University of Airlangga Surabaya
Jalan Airlangga No.4, Surabaya 60286, Indonesia

Abstract
This study purpose to test hypothesis the effect Good Corporate Governance to profitability, the effect Corporate Social Responsibility to profitability, the effect Firm Size to profitability, Good Corporate Governance to value of the firm, the effect Corporate Social Responsibility to value of the firm, the effect firm size to value of the firm, the effect profitability to value of the firm. This study population was by 133 manufacture corporation listed in the Bursa Efek Indonesia in 2013-2018. The sampling used in this study a sensus method. Source of data is secondary data, obtained from the financial statements between the period 2013-2018 in the Bursa efek Indonesia. This study used path analysis to analysis data with the help of the program Partial Last Square (PLS). The results obtained in this study is Good Corporate Governance has a positive effect on profitability, Corporate Social Responsibility has a positive effect on profitability, Firm Size has a positive effect on profitability, Good Corporate Governance has a positive effect on value of the firm, Firm Size has positive effect on value of the firm, Corporate Social Responsibility has a positive effect on value of the firm, profitability has a positive effect on value of the firm. The profitability is intervening variables between relationship Good Corporate Governance, and Corporate Social Responsibility, Firm Size to value of the firm

Keywords
Good Corporate Governance, Corporate Social Responsibility, Firm Size, Value of the firm

Topic
Enviromental Accounting

Link: https://ifory.id/abstract/dAMhG8veXCKm

Corresponding Author
Ni Putu Dara Parmita

Institutions
Institute of Technology and Health Bali
Jalan Tukad Balian 180, 80226, Denpasar, Bali
http://www.itekes-bali.ac.id

Abstract
helminthiasis is the second most common disease in primary school-aged children with a prevalence rate of 28.12% and is included in 11 of the 20 types of tropical diseases that are less likely to be treated in Indonesia. Efforts to prevent the infections are very important and useful for the elementary school children who still ignoring the clean and healthy lifestyle, such as children who rarely know how to wash their hands properly. To increase the knowledge level of the students, health education is needed on how to prevent helminthiasis.The aim of this study was to identify the difference of knowledge level of elementary students before and after giving health education about helminthiasis prevention toward hand washing through video and demonstration at SD Negeri 7 Peguyangan Kangin. This study employed analytical comparative design with pre-experiment approach one-shot case study. There were 48 respondents recruited as the sample of this study which were selected through total sampling technique. The data were collected by using questionnaire and analyzed statistically by using Mann-Whitney U. The result of this study showed that 12 respondents (50%) had moderate knowledge level through animation video, and 24 respondents (100%) had good knowledge level through demonstration method (p-value = 0.001). There was significance difference between animation video method and demonstration. Demonstration method was more effective used in increasing the knowledge level in preventing helminthiasis. The school committee are expected to implement demonstration method in giving health education to the students.

Keywords
Keywords : Knowledge, Health Education, Students, Helminthiasis

Topic
Education and Learning

Link: https://ifory.id/abstract/FrvfgBmQTKy4