Indonesia Conference Directory

Corresponding Author
Nuryosuwito Nuryosuwito

Institutions
(1)Department of Mechanical Engineering, Nusantsara PGRI University, Jl.KH. Achmad Dahlan No. 76, Mojoroto Kediri, Indonesia.
(2) Department of Mechanical and Industrial Engineering, Brawijaya University, Jalan MT.Haryono 167, Malang 65145, Indonesia
*Email : suwitounp[at]gmail.com

Abstract
Global plastic production has increased over the years due to the large number of plastic applications in many sectors. Continuous demand from plastics causes the accumulation of plastic waste in landfills to spend a lot of space contributing to environmental problems. Increased demand for plastics causes the release of petroleum as part of fossil fuels that are not renewable because plastics are petroleum-based materials. Therefore, in this study conducted a study of pyrolysis products from PET plastic waste materials using natural catalyst Klaten, Central Java, Indonesia. The result of pyrolysis process shows that PET plastic waste at 350ºC produces 160 ml. The highest catalyst alloy at highest temperature is 350ºC as much as 150 ml. PET plastic waste produces higher value product then plastic waste can be used as fuel alternative.

Keywords
Pyrolysis, PET plastic waste with natural catalyst

Topic
Mechanical Engineering

Link: https://ifory.id/abstract/8GztCHFBgYL2

Corresponding Author
Novian Wely Asmoro

Institutions
Department of Agricultural Product Technology, Agricultural Faculty, Universitas Veteran Bangun Nusantara, Sukoharjo

Jl. Letjen Sudjono Humardhani, No.1, Jombor, Sukoharjo, Indonesia. E-mail: novianwelyasmoro[at]gmail.com

Abstract
Abstract More than 50% of Indonesian children have a habit of not eating breakfast or not eating breakfast according to balanced nutritional needs. Though breakfast provides a third of daily nutritional needs. This study aims to see the potential and determine the formulation product of breakfast cereals using Mocaf flour enriched using moringa leaf flour to add nutritional value. The study design used the RAL method with one treatment parameter, namely the addition of dry Moringa leaf flour as much as 0% as a control, 5%, 10% and 15% (w/w). Each treatment used 4 experimental units. Product analysis includes testing the nutritional value and organoleptic testing. The data obtained were analyzed using statistics on the SPSS 17 program with the Anova program and if there were significant differences between the treatments continued with the DMRT test. The results indicated that cereal formulations can be made from a mixture of mocaf flour and moringa leaf flour. Moisture content is 7.02% and ash content is 1.97%. The addition of moringa leaves increases the nutritional value of cereal products made from mocaf flour.

Keywords
breakfast, cereal, moringa leaves, nutrition, organoleptic.

Topic
Environmentally Sustainable Agriculture

Link: https://ifory.id/abstract/VWFBxwYmqv7p

Corresponding Author
Ahmad Fauzi

Institutions
1Department of Biology Education, Universitas Muhammadiyah Malang, Indonesia.
(E-mail: purwantielly[at]ymail.com)
2Biology Department, Universitas Negeri Malang, Indonesia.
(E-mail: mohamad.amin.fmipa[at]um.ac.id)
3Biology Department, Universitas Negeri Malang, Indonesia.
(E-mail: siti.zubaidah.fmipa[at]um.ac.id)
4Agriculture and Animal Science Faculty, Universitas Muhammadiyah Malang, Indonesia.
(E-mail: maftuchah[at]umm.ac.id)
5Department of Biology Education, Universitas Muhammadiyah Malang, Indonesia.
(E-mail: ahmad_fauzi[at]umm.ac.id)

Abstract
Background: Phaseolus lunatus L. is a type of legume which is potential to become food source for Indonesians as it is rich in nutrition. Unfortunately, its potential as food source rich in nutrition is under-appreciated by most Indonesians. In addition to the decreasing number of P. lunatus L. population, researches which concern on the diversity and diversification of beans in Indonesia are limited in all sorts. Species diversity study is an interesting yet important field of research. However, diversity and the relation among Phaseolus species in Indonesia are hardly be found. Aims: This study aimed at investigating the diversity of P. lunatus L. in East Java, Indonesia based on RAPD marker. Materials and Methods: In this study, P. lunatus L. collected from some areas around East Java, namely Tulungagung, Kediri, Malang, Probolingo, and Madura. This study includes two main stages: (1) DNA isolation following the CTAB method Doyle and Doyle (1987) modified by Maftuchah and Zainudin (2010); and (2) Electrophoresis of the isolated results using RAPD OPA6 (GGTCCCTGAC) primers, OPA8 (GTGACGTAGG), OPA10 (GTGATCGCAG), OPA20 (GTTGCGATCC), OPC19 (GTTGCCAGCC), OPD8 (GTGTGCCCCCC), OPA10 (GTGATCGCAG), OPA20 (GTTGCGATCC), OPC19 (GTTGCCAGCC), OPD8 (GTGTGCCCCCC) OPE15 (ACGCACAACC), OPE16 (GGTGACTGTG) developed by Operon technologies, Alameda, California. Data analysis was performed by looking at the banding pattern that appeared from the electrophoresis results at each primary locus. After that the DNA band pattern data was then converted to binary data. Furthermore, from the bands that appear will be seen the percentage of polymorphic and monomorphic bands. Then, the phylogenetic tree was compiled using PopGen software. Results: Variation of genotypic diversity in 15 genotypes resulted in 68 RAPD bands being scanned from 10 primary oligonucleotides (OPA6; OPA8; OPA10; OPA20; OPC19; OPD8; OPD12; OPE8; OPE15; OPE16) with an average of 6.8 bands per primary. Of the 10 primers used to produce 68 bands, with varying sizes of DNA fragments. The results of the amplification seen almost all polymorphic DNA bands. The total bands produced from 10 primers were 68 DNA bands. Primers that produce the smallest number of bands were OPA10 and OPA20 primers, while primers that produce the most bands were OPD12, producing 9 bands. There were 9 primers which have 100% polymorphism. Cluster analysis of 68 pattern bands produces a phylogenetic tree using Neighbor-Joining method, with similarity coefficients ranging from 64% -100%. In the genetic similarity coefficient, P. lunatus formed two groups, namely the main cluster (cluster A) consisting of genotypes 7, 8, 13, as well as 14 and the second main cluster group (cluster B) consisting of genotypes 2, 4, 16, 18, Prb1, Prb2, Prb3, Prb4, as well as Prb 5. Conclusion: PCR-RAPD results using 10 random primers informed that genetic variation among 15 P. lunatus L. genotypes was found in the range of 0-36%.

Keywords
cluster analysis; Phaseolus lunatus L.; polymorphism; RAPD marker

Topic
Environmentally Sustainable Agriculture

Link: https://ifory.id/abstract/a6tnfAFHwjJW

Corresponding Author
Alfina Nurul Haqoh

Institutions
a) Metallurgical and Materials Engineering, Universitas Indonesia
*donanta.dhaneswara[at]ui.ac.id

Abstract
Mesoporous silica has been successfully synthesized from rice husk ash (RHA) and corn cobs ash (CCA) using alkaline extraction followed by acid precipitation. In this work, rice husk and corn cobs were combusted inside a furnace at 700°C to produce rice husk ash (RHA) and corn cobs ash (CCA). These ashes were treated by using NaOH aqueous and acid solutions, such as HCl or CH3COOH, to produced high purity silica. Thermal devolatilization of rice husk and corn cobs were studied by TGA analysis. The composition and morphology of the silica have been confirmed with FTIR analysis shows that the silica obtained has a group of silanol (Si-OH) and a group of siloxane (Si-O-Si), also the morphology was confirmed with SEM-EDX and x-ray diffraction (XRD) which stated that the obtained products were amorphous and also mesoporous silica. The pore volume and surface area of silica obtained have been done using Brunauer-Emmet-Teller (BET) method. Silica from corn cobs with CH3COOH acidification has a higher surface area 360.5 m2/g and an average pore diameter 8.04 nm, while silica from rice husk with HCl acidification has a surface area 236 m2/g and an average pore diameter 9 nm.

Keywords
Rice husk ash; corn cobs; Reflux; Acidification; Silica gel; Xerogel

Topic
Bioenergy

Link: https://ifory.id/abstract/JNCEfTyQ8FvV

Corresponding Author
Prama Widayat

Institutions
Universitas Lancang Kuning Pekanbaru Riau and Sekolah Tinggi Ilmu Ekonomi Sakti Alam Kerinci Jambi

Abstract
The smog that occurred in Riau Province has seriously disrupted the activities of residents, especially in the fields of education, transportation and economy. One of them is the city of Pekanbaru which is quite severe experiencing smog so that it also disrupts the economic income of small traders who rely on life from selling. For this reason, it is necessary to see how big the impact of decreasing income experienced by small traders and how the solution to overcome them. This research uses descriptive method by taking 100 samples of small traders in the city of Pekanbaru. Of the 100 traders sampled, not all traders experience a decrease in income, about 70 percent of the sample has decreased income while another 30 percent has no income decrease. For those who experience a decline in opinion ranging from 10 percent to 15 percent in one night because of the weakness they have that is dependence on the weather, lack of flexibility and minimal creation in the business. As for those who did not experience serious impacts in their business when the smog occurred, they were already using online applications such as go-food and grab-food in running their businesses.

Keywords
income, small traders, applications

Topic
Regional Economics

Link: https://ifory.id/abstract/dTUkPfXz8CJH

Corresponding Author
rizka amalia nugrahapsari

Institutions
1) Pusat Penelitian dan Pengembangan Hortikultura
2) Pusat Sosial Ekonomi dan Kebijakan Pertanian
3) Balai Besar Litbang Bioteknologi dan Sumber Daya Genetik Pertanian
4) Pusat Penelitian dan Pengembangan Tanaman Pangan
5) Balai Penelitian Tanaman Hias

Abstract
ABSTRACT The aims of this study is to assess (1) the multidimensional sustainability index and status of paddy farming system, (2) the sustainability index and status of each dimension (ecology, economy, socio-cultural, technological and institutional) of paddy, and (3) sensitive attributes that are affecting the sustainability of the paddy farming system. Primary data used in this study, obtained from interviewing farmers, extension agents, Subang Agricultural Agency and related stakeholders. The method of selecting samples was done purposively by selecting one village in Subang and Karawang which is the center of paddy and has farmers with land area and cropping index varies with certain categories. The analytical method used is Rapfish with multidimensional scaling (MDS) approach. The results showed that the sustainability index of inter-village rice farming varied between 44.13 - 71.93. Villages that are included in the quite sustainable category are Pringkasap and Kalijati with an area of more than 3 ha and an IP 200 because this village has ecological, social and technological advantages. While other villages fall into the less sustainable category. The villages with the lowest sustainability index are Kalijati villages whose land area is less than 1 Ha and has an IP of 300. The development of a sustainable rice business system in Subang and Karawang should be focused on villages with a less sustainable category. Efforts to improve the status of sustainability in the village must be directed at the attributes that are sensitive to affecting the status of sustainability, namely returning mulch and straw to the land, managing water with intermittent technology, and applying greenhouse gas mitigation technology.

Keywords
sustainability index and status, paddy, Subang

Topic
Economics, Social and Business

Link: https://ifory.id/abstract/Tbz8EK9JPRFd

Corresponding Author
Tumpal Manik

Institutions
Universitas Maritim Raja Ali Haji
Tanjungpinang, Riau Island

Abstract
An abstract is to examine and analyze the effect of digitizing electronic money on cashless society and electronic money infrastructure as a moderating variable. This type of research is a qualitative study, using secondary data in the form of time series from January 2014 - June 2019, a total of 66 data obtained from the publication of the website of Bank Indonesia. Data processing was tested with statistical applications through the classic assumption test, t-test, f-test and determination test. The test results indicate that the variables that have a significant effect on cashless society; 1) electronic money transactions have a significant effect of 0.929; 2) electronic money supply has a significant effect of -1,470; 3) digitalization of electronic money has a significant effect of -0,543; 4) electronic money infrastructure has a significant effect of -1,463; 5) simultaneously has an effect of 74.4%. While electronic money infrastructure as a moderating variable that strengthens the effect of electronic money transactions on cashless society by 27.6%.

Keywords
Digitalization of electronic money, cashless society and infrastructure

Topic
Business Sector Accounting

Link: https://ifory.id/abstract/nFLzK8CfQVDg

Corresponding Author
Indah Dwi Pratiwi

Institutions
University of Muhammadiyah Malang

Abstract
Background: Students- perception of learning method may be influenced by students- diversity, educational facility and tools, students- expectation, and other school-s conditions. Meanwhile, students- perception was not widely researched in terms of the use of the learning method, student-s worksheet, for example. Objectives: To identify students- perceptions of the use of learning media (students- worksheet), academic performance, and their correlation. Method: The design of this study was an observational, descriptive study with a cross-sectional approach. A total of 82 students completed a self-administered questionnaire which contains ten statements using a 5-Likert scale. The main predictor variables were the students- perception and academic performance. Descriptive statistics and Spearman Rho test were used for data analysis. Results: Of 82 respondents, the majority (85, 4%) had positive perceptions of student worksheets in the Emergency Nursing subject. More than half of them (59, 8%) had above-average academic performance, and there was also a significant relationship between students perceptions with academic achievement (p-value = 0.000). Conclusion: This present research has portrayed findings regarding how nursing students in an Indonesian nursing school perceive the learning method. The current study suggests that the lecturers should modify their learning method creatively to improve students- capabilities in active learning.

Keywords
Perception, students, academic performance, worksheet

Topic
Emergency

Link: https://ifory.id/abstract/yuHXL6WcjrM4

Corresponding Author
Chitra Priatna

Institutions
Indonesia Ornamental Crops Institute

Abstract
Farming is one of the activities that organizes agricultural production facilities and technology in a business that involves the field of agriculture. to obtain maximum production, farmers must be able to combine the factors of production of labor, fertilizer and seeds used. These three factors of production are interrelated with one another in influencing production to produce good and optimal productivity. Agricultural businesses in the District of Jagakarsa are carried out in groups by forming farmer groups. Based on the results of the analysis of nonfinancial aspects, it shows that the cultivation of starfruit goddess with the development through standard operational procedures for starfruit fruit cultivation in Jagakarsa District is feasible to be carried out by farmer groups. The socio-economic-cultural aspects of the goddess starfruit cultivation business have a positive impact where the business is beneficial for the surrounding community. On the environmental aspect, this cultivation business also shows its feasibility because with the existence of starfruit cultivation as a greening the environment and water absorption. Based on the results of financial analysis shows that the cultivation of the goddess starfruit fruit plants provides benefits for fruit plant farmers. The profit of farmers in a year can improve the welfare of starfruit farmers.

Keywords
Starfruit Cultivation, Farming Business, Farmer Groups

Topic
Crop and Crop Management

Link: https://ifory.id/abstract/yp3vWLNjk2m4

Corresponding Author
Timbul Supodo

Institutions
a) Mandala Waluya Institute of Health Science Kendari
Jl. Jend. AH. Nasution, Kambu, Kendari, Southeast Sulawesi
*surisaraswati[at]gmail.com
b) Mandala Waluya Institute of Health Science Kendari

Abstract
Background: Pulmonary TB prevalence is increasing every year, Andowia Health Center has the most pulmonary TB prevalence in 2015 at 57.1% who did not recover, in 2016 as many as 58.3% were not cured, in 2017 as many as 66.7% were not cured. This study aims to determine the relationship between Culture, Treatment Compliance and the Role of Health Workers with Unsuccessful Lung Tuberculosis Treatment. Method: This research is a quantitative study with a cross sectional study design. The population was 68 pulmonary TB patients and a sample of 57 people obtained by simple random sampling. Data were processed using chi-square test, closeness test and logistic regression test. Result: The results showed that out of 57 respondents, most of them were 71.9% less culture and 28.1% were good. Then 71.9% of education was low and 28.1% of education was high, 54.4% had no supervisors taking medicine and 45.6% had supervisors taking medication. Then 59.6% of family support was lacking and 40.4% were good. Furthermore, 54.4% were not compliant in treatment and 45.6% obeyed in treatment. Then 59.6% stated that the role of health workers was in the poor category and 40.4% was good. The results of chi-square test for culture p value (0.021), for education p value (0.021), for supervisors taking medicine p value (0.001), for family support p value (0.001), the role of health workers p value (0.007), treatment compliance is p value (0.004). Conclusion: There is a weak relationship between culture, education, supervisors taking medicine, family support, medication adherence and the role of health workers with the unsuccessful treatment of pulmonary tuberculosis. It is recommended for patients with pulmonary TB, so they can take medicines according to the recommended dosage. For health workers to conduct socialization and counseling about pulmonary TB disease.

Keywords
Compliance, Culture, Lack of Pulmonary Tuberculosis, Role of Health Workers

Topic
Community Health

Link: https://ifory.id/abstract/utELcCq89rM7

Corresponding Author
Chitra Priatna

Institutions
Indonesia Ornamental Crops Institute

Abstract
Dendrobium is a cut flower that is sought after by the public because of the beauty and uniqueness of the resulting color. So that various efforts are made to increase production to meet the needs of the community. One of the efforts made by in vitro culture propagation for Dendrobium propagation. Giving various types of media and types of explants affect the growth of culture. The optimum media for Dendrobium var plant height increase. Dian Agrihorti is 5 g / L growmore media and MS-0 media is the right media for Dendrobium var. Syifa Agrihorti. Media ½ MS + FV + Charcoal is the optimum media for multiplication of the number of roots in Dendrobium var. Dian Agrihorti and D. var. Agrihorti Syifa.

Keywords
Key words: Dendrobium Orchid, Media Type, Explant Type, In Vitro Culture

Topic
Crop and Crop Management

Link: https://ifory.id/abstract/ZGFcay4qYfU8

Corresponding Author
Qui Hoang Nguyen

Institutions
Faculty of Animal Science, Universitas Gadjah Mada, Jl Fauna 3, Bulaksumur, Yogyakarta, Indonesia

Abstract
In the gross output of agriculture sector, livestock contributes about 19% and is important income for farmers, especially small-farmers in Vietnam. Small-scale farms accounted for 85% in livestock scale of Vietnam. Swine sector is the most important livestock sector in Vietnam because of their contribution to nutrient human in Vietnam annually, about 70-76% of total meat production (main meal of Vietnam people). This paper reviews the Vietnamese swine trading sector. Starting with an overview of Vietnam natural conditions of swine industry, including a description of prevalent swine production systems, value chain of swine trading, the paper then takes a systematic view of opportunities, challenges and prospects of swine product marketing. Besides that, the government in Vietnam implemented projects, policies and strategies for strengthening swine industry, keeping pork price stable and improving swine herd. The opportunities offered by swine farming to improve livelihoods for many small scale and resource poor households in Vietnam, thus farmers and small-farmers can enhance their standard living. However, pork and swine producers, especially small holders, face challenges of knowledge gap in best practice in husbandry and management of farms as businesses. Other challenges in swine production are low quality-high cost feeds, inability to service quantity and quality demands of the market and challenges of sourcing high quality raw materials. One of emerging problems is the majority of swine farmers are limited in market power and there is low income from swine production and in beginning of 2019, African Swine Fever (ASF) emerged in Vietnam and rapidly spread to whole of Vietnam country which caused seriously influence on swine industry in Vietnam and led to the decrease of swine herd in Vietnam. This paper also assessed likely changes in the next 5 years in Vietnam, based on past trends, future scenarios and evaluated growth potential, viability and sustainability of small holder swine systems in Vietnam.

Keywords
value chain, swine industry, Vietnam

Topic
Any Other Topics Related to Agro-Industry

Link: https://ifory.id/abstract/ad6QeVqECA9u

Corresponding Author
Eliot Simangunsong

Institutions
Universitas Prasetiya Mulya, Jakarta and Indonesia
elliot[at]pmbs.ac.id
Universitas Prasetiya Mulya, Jakarta and Indonesia
rudy_handoko[at]pmbs.ac.id

Abstract
Introduction: The rise of social media in the digital era is considered important for anybody because it helps people to communicate and share information with each other online. Because it has become a necessity, it is not surprising that the number of social media users has increased. This also has an impact on increasing various online activities, including business activities. The ease of sharing information and communicating through social media can help entrepreneurs and consumers to conduct business activities or buy and sell online. Methods: This phenomenon is an inspiration for researchers to uncover the role of social media in Indonesia in business activities, knowing the factors that can influence a social media follower who initially "likes" to "buy", so that it can be developed into a social commerce model. This model is then validated using a quantitative research method, according to the type of business or industry that is suitable to be marketed through social media. By surveying users of social media, 547 data is collected that consists of social media entrepreneurs and social media buyers. Results: Adapting Wu He (2017) model, the results of data analysis showed that many buyers on social media also make sales on social media. Further analysis using regression also confirms that the frequency of using social media has a strong influence on buying behavior on social media. There is a pattern in which companies also use social media as part of their supply chain. Conclusions: The results of this study are useful in the management of business operations or start-up companies that use social media. Social media helps businesses to reach consumers easily and quickly without needing to spend a lot of money and energy.

Keywords
Social media, social commerce, digital era, business transformation, business operations

Topic
Operation and Supply Chain

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

Corresponding Author
Rina Nursanti

Institutions
¹ Department of Midwifery Poltekkes Ministry of Health Palembang, Indonesia
² Department of Midwifery Poltekkes Ministry of Health Palembang, Indonesia
³ Department of Health Analysis Poltekkes Ministry of Health Palembang, Indonesia

Abstract
Every pregnant woman is waiting for her childbirth moment. However, anxiety, fear, and pressure are often occurred during labor. They cannot escape the anxiety. These anxiety and fear can cause the uterus and may be obstructed so that labor can be interrupted. When labor is settled calmly and comfortably, the body naturally will release a soothing hormone. The purpose of this study is to delve into the anxiety of pregnant women facing this stage in the Hypno Prenatal Class. The study was using qualitative methods. The data collection techniques were using in-depth interviews and observations, then the data were analyzed by the NVivo 12 program. The interviewees were Primigravida pregnant women who attended the Hypno Prenatal Class. The conclusion is, they were too fearful to face the labor process. Because they got several negative informations about childbirth, no companions during the labor, difficulty in pregnancy and fear of giving birth to a disabled baby. The interviewees also felt the benefits of the Hypno Prenatal Class., because they had been looking for ways to overcome anxiety and get positive information about the delivery process.

Keywords
woman pregnant; anxiety; hypno prenatal class

Topic
MATERNAL, NEONATAL, AND CHILD HEALTH

Link: https://ifory.id/abstract/cXUCyTHx3tG7

Corresponding Author
Sari Arlinda Arlinda

Institutions
Politeknik Kesehatan Kemenkes Padang
Politeknik Kesehatan Kemenkes Padang
Politeknik Kesehatan Kemenkes Padang
Politeknik Kesehatan Kemenkes Padang
Universitas Indonesia Depok

Abstract
Smoking behavior in adolescents is caused by one of the environmental factors (external) including family or parents, siblings or peers who smoke and advertise cigarettes in the mass media.(1,2) The prevalence of active smokers for boys aged 10-14 years was 3.7% in 2013 or increased 12 times compared to 1995.(3) The purpose of this study is to look at the effect of the environment on students resistance to not smoking. This study used quantitative research with cross sectional study design, held in public high schools in the city of Padang. The method was Multistage random sampling for selecting high schools (5 selected high schools), the sample size used the formula survival study, with 220 students.4 Data were collected using a valid and reliable questionnaire, the data were processed, and analyzed by survival analysis.(4,5) The results of the study show that the proportion of adolescent endurance to not smoking until the age of 19 is 41%, the youngest age to ever smoke is 7 years and the oldest age is 19 years, Parental behavior is a factor that is highly correlated with adolescent endurance not to smoke., Iit is recommended that relevant officials should conduct health education in accordance with the phases of development of children and adolescents. Thus, we need to Conduct health education in an informal environment and break the chain of distribution of cigarettes.

Keywords
Cigarettes, mass media, peers, parents, middle school students

Topic
ENVIRONMENTAL SCIENCE AND TECHNOLOGY

Link: https://ifory.id/abstract/n98Yag4RNqky

Corresponding Author
Yustin Nur Khoiriyah

Institutions
Politeknik Kesehatan Tanjungkarang

Abstract
Psychological problems are closely related to disaster events, both immediately after the disaster in the form of acute stress and trauma that occur later as from the inability of survivors to adapt to the stressors they face. Rajabasa sub-district is one of the areas in South Lampung with the areas worst affected by the Tsunami, especially the villages of Kunjir, East Way Muli and West Way Muli. The purpose of this study was to determine the form of psychological treatment for survivors in Rajabasa Subdistrict, South Lampung. This research was conducted using the Static Group Comparison Design method by providing treatment in the form of providing psychological assistance and supportive therapy in the form of therapeutic activities to address the psychological problems of survivors. The population in this study were all survivors affected by the December 2018 Sunda Strait Tsunami in Rajabasa Subdistrict, South Lampung. The sample of this study was taken by purposive sampling method with a sample size of 60 people. Samples were divided into two groups, namely groups that only received assistance and groups that received assistance and activity therapy. Data was collected by interview using a self reporting questionnaire to assess the psychological condition of survivors and feelings of trauma from the tsunami disaster that had been experienced. The analysis showed that most respondents experienced psychological problems (64.9%) and most experienced trauma (83.5%). The results of the analysis using the t test obtained p-value <0.005. These results indicate there is an influence of psychological assistance with therapeutic activities on the psychological condition of survivors. It is recommended to use counseling in the form of psychological assistance and maintain survivors activities in the form of supportive therapy so that survivors continue their lives and still feel meaningful.

Keywords
Psychological treatment, disaster, tsunami, penyintas/survivor

Topic
NURSING

Link: https://ifory.id/abstract/9BerD2jCUq7f

Corresponding Author
Ansofino, M.Si Ansofino

Institutions
Economic Department STKIP PGRI Sumatra Barat

Abstract
ABSTRACT The main focus of this research is to analyze the integration of Indonesias rubber trade with countries in the ASEAN region and how this trade integration affects the convergence of development in the ASEAN region. This study uses panel data from 1989-2017 with five ASEAN countries as a rubber export destination. The analysis method used is the principal component analysis (PCA) method that measures the integration of Indonesias rubber trade with the ASEAN region, and the fixed effect method (FEM) approach to examine the impact of trade integration on regional economic development convergence. The results showed that the greater integration of Indonesias rubber trade with ASEAN countries was marked by the principal value of its component analysis (PCA) which grew from 1989 to 2017. Increased integration of this rubber trade with the ASEAN region is also very dependent on regional and global economic conditions When regional and global economies experience a decline, the intensity of Indonesias rubber trade also fluctuates towards decreasing. Changes in economic progress shown by changes in the value of GDP greatly affect the strength of the integration of Indonesias rubber trade with the country concerned, changes in the value of GDP of rubber export destination countries have led to the convergence of Indonesias economy with Singapore, Thailand and Vietnam, and experienced divergence with Malaysia and the Philippines.

Keywords
Trade integration, principal component analysis, convergence economy

Topic
Development Studies

Link: https://ifory.id/abstract/NmUab7uB3HDF

Corresponding Author
Yustin Nur Khoiriyah

Institutions
Politeknik Kesehatan Tanjungkarang

Abstract
The increase in the palm oil industry in Indonesia is followed by an increase in oil palm empty fruit bunches (EFB/EFB) solid waste. Various EFB waste management efforts have been carried out by utilizing it as raw material for bioethanol production, briquette making, compost making, particleboard manufacturing, Biomass power plant, pulp and paper production, and biogas production. During this time the EFB management is carried out individually and has different environmental, economic and social impacts. For that reason, in this study the author developed an integrated system of managing EFB waste that are more environmentally friendly, economical and provides a better social impact to the community by utilizing some existing processing technology. The purpose of this study was to determine the potential for mushroom cultivation using the EFB planting media which was carried out in an integrated and environmentally friendly manner, thus providing many benefits to the community and supporting a sustainable palm oil industry. The method used in this study is an experimental method and literature study that produces observational data in the form of tables and graphs that were analyzed descriptively. The results obtained in integrated EFB management (mushroom production, biogas, compost and liquid organic fertilizer) have high economic feasibility with an investment of Rp. 1,334,468,908, - IRR of 65%, B / C ratio of 2.07 and PBP for 1.5 years. Management of every ton of EFB with an integrated business concept can produce 90 kg of mushroom mushrooms, 11.14 m3 of biogas, 73.5 kg of dry compost, and 1.0 m3 of liquid organic fertilizer. Integrated management is also environmentally friendly because it is able to reduce greenhouse gas emissions by 436.02 kg CO2e with energy consumption of 120.17 MJ (economic value of energy 1 MJ / ton of EFB = Rp. 35,515, -) and provide an economic value of EFB of Rp. 4,267,885. Integrated EFB waste management can be used as a superior program for the responsibility of palm oil mill companies to the surrounding environment (CSR).

Keywords
Oil palm empty fruit bunches, mushroom cultivation, integrated system

Topic
ENVIRONMENTAL SCIENCE AND TECHNOLOGY

Link: https://ifory.id/abstract/j9X3QVfnHubR

Corresponding Author
Yustin Nur Khoiriyah

Institutions
Politeknik Kesehatan Tanjungkarang

Abstract
Piper betle is a native Indonesian vines with essential oil composition consisting of phenol compounds and phenolic derivatives of propenyl, eugenol, carvacrol, chavicol, cavibetol, alylpirokatekol, cavibetol acetate, alylpirokatekol acetate, cineol, estragole, methylene, p-cyan sesquiterpenes, and flavonoid compounds; which works as a nerve poison and results in the rapid death of insects. The study used a Factorial design with CRD Structure, 2 replications. It aims to determine the effect of Piper betle leaf extract on the death of Musca domestica, at 6 variations of concentration (0%, 5%, 10%, 15%, 20%, and 25%) and 4 variations of contact time (15, 30, 60, and 120 minutes). The research subject was Musca domestica instar-III which was developed from residential areas, with a total of 10 treatments each. The analysis technique uses ANOVA with SAS 9.4. The research proves that Piper betle can be used as an alternative bio-pesticides to Musca domestica. The influencing variables are the concentration of Piper betle extract (P-value <0,000), contact time (P-value <0,000), and concentration and contact time interactions (P-value = 0,0007). Concentration shows a very strong association with the death of Musca domesticaand all three variables show that the Power of Test is close to 100%. Piper betle is a native Indonesian vines with essential oil composition consisting of phenol compounds and phenolic derivatives of propenyl, eugenol, carvacrol, chavicol, cavibetol, alylpirokatekol, cavibetol acetate, alylpirokatekol acetate, cineol, estragole, methylene, p-cyan sesquiterpenes, and flavonoid compounds; which works as a nerve poison and results in the rapid death of insects. The study used a Factorial design with CRD Structure, 2 replications. It aims to determine the effect of Piper betle leaf extract on the death of Musca domestica, at 6 variations of concentration (0%, 5%, 10%, 15%, 20%, and 25%) and 4 variations of contact time (15, 30, 60, and 120 minutes). The research subject was Musca domestica instar-III which was developed from residential areas, with a total of 10 treatments each. The analysis technique uses ANOVA with SAS 9.4. The research proves that Piper betle can be used as an alternative bio-pesticides to Musca domestica. The influencing variables are the concentration of Piper betle extract (P-value <0,000), contact time (P-value <0,000), and concentration and contact time interactions (P-value = 0,0007). Concentration shows a very strong association with the death of Musca domesticaand all three variables show that the Power of Test is close to 100%.

Keywords
Musca domestica, Piper betle, Concentration, Contact time, Bio-pesticides

Topic
ENVIRONMENTAL SCIENCE AND TECHNOLOGY

Link: https://ifory.id/abstract/kq8WwYeMpvK3

Corresponding Author
Yustin Nur Khoiriyah

Institutions
Politeknik Kesehatan Tanjungkarang

Abstract
The rate of surgery at the RSUD Dr. H Abdul Moeloek Lampung Province from January to December 2017 as many as 355 who underwent surgery with the most cases was Laparatomi. The pre-survey was conducted on 10 patients who experienced surgery, 8 people experienced pain with a scale of 10 and 2 people experienced a pain scale of less than 10. Patients said they began to feel pain between 3-4 hours after surgery, and pain management was done with a pharmacological approach alone namely by administering analgesics. This study found differences in post-operative patient pain scale reduction after administration of slow deep breathing distraction-relaxation techniques with a religious approach at Bandar Lampung General Hospital. The research design used was experimental research (one group pre-test and post-test design). The treatment given to respondents in the form of distraction-relaxation techniques is slow deep breathing with a religious approach to postoperative patients. The number of respondents was 60 respondents. Analysis of the data used is univariate analysis to see the frequency distribution and bivariate analysis using the statistical test used is the T dependent test. Decrease in pain scale postoperative patients after slow deep breathing with a religious approach of 2.17 with a standard deviation of 0.994. Statistical test results with dependent t-test obtained p value = 0,000. This p value is smaller than  (0.05) so that it can be concluded that slow deep breathing with a religious approach is effective in reducing the pain scale of postoperative patients. Suggestions for pain management in the form of breathing exercises Slow deep breathing should have started to be taught to patients since the preoperative phase along with other preoperative preparation exercises such as leg exercises and so on.

Keywords
pain management; religious; distraction; relaxation

Topic
NURSING

Link: https://ifory.id/abstract/WEjn4Rtd2pNv

Corresponding Author

Institutions
1 Department of Midwifery Poltekkes Kemenkes Palangka Raya, Indonesia
2 Department of Midwifery Poltekkes Kemenkes Palangka Raya, Indonesia
3 Department of Nursing Poltekkes Kemenkes Palangka Raya, Indonesia
4 National Family Planning Coordination Board, Indonesia

Abstract
Family Planning Village is a superior program in the Population, Family Planning and Family Development Program one of which is to prevent stunting in under two million people from facing a demographic bonus in 2031 through the Toddler Family Development program, as well as being involved in sensitive nutrition and specific nutrition intervention programs. The purpose of this study is to look at the role of Family Planning in the effort to prevent stuting on toddler, as well as looking for dominant factors that influence. The cross sectional study design, 85 samples of toddler, toddler mothers and 35 midwives, cadres and community leaders, in 5 (five) Family Planning Village of Palangka Raya City and 2 (two) Family Planning Village of East Barito Regency (Bartim). Research from June to October 2018. Statistical analysis using chi square (α = 5%) with the results of the Exact Fishers test ρ 0.03 <α 0.05, there is a relationship of sensitive and specific nutrition intervention programs with the nutrition of toddler in family planning Village . The dominant factor in malnutrition status was exclusive breastfeeding ρ value 0.012 <0.05, OR = 6.702 (95% CI 1.518-29.579), with maternal education as counfounding. The need for systematic and measurable development of family clans and young people in collaboration with the community, recording and reporting management based on indicators of success, partnerships with policy holders and empowering the community as a potential source of Family Planning.

Keywords
Keyword:Family Planning Village; Stunting; toddler

Topic
MATERNAL, NEONATAL, AND CHILD HEALTH

Link: https://ifory.id/abstract/Q2cGZv7K8ArT

Corresponding Author
Maria Salestina Sekunda

Institutions
Department of Nursing Ende, Poltekkes Kemenkes Kupang

Abstract
Background: Disasters were conditions or events that threaten and disrupt the lives of people both caused by natural/non natural factors and human factors that cause victims environmental damage, property loss and psychological impact. Family was a major factor and the key to awareness in the face of disaster. Roles of Family were crucial in an effort to anticipate disaster situations. Aims: The aims of this research to analyze family behavior with awareness in the face of earthquake disaster in Tanjung village, Ende district. Methods: The research design was cross sectional with a large sample of 85 family heads. Data collection was done with interviews and observations. Analysis of the data used was bivariate analysis with a correlation test Spearman Rho. Results: The results showed that the knowledge average of respondents was 53.1 (± 50.7), the behavior average of respondents was 46.8 (± 50.7), and the awareness was 46.8 (± 50.7). There was relationship of knowledge and attitude to the awareness of the family in the face of disaster (OR 3.7; p = 0.043; 95%; CI 1.04-13.73); (OR 4.8; p = 0.04; 95%; CI 1.07-21.89). Conclusion: The family had less knowledge about earthquake disaster and a considerable behavior in the face of an earthquake disaster. The attitude and less knowledge of family affects family awareness in the face of disaster. It is necessary to have information about the preparation of tools and equipment in the face of earthquakes, periodically.

Keywords
behavior, preparedness, family, earthquakes

Topic
DISASTER AND ENVIRONMENTAL RISK MANAGEMENT

Link: https://ifory.id/abstract/97tUx6ruGgjV

Corresponding Author
Tintin Sumarni

Institutions
Diploma III Nursing Solok, Padang Health Polytechnic, Jl. Tembok Jaya Laing, Solok, Indonesia

Abstract
Disruption of functional activity is the biggest impact on stroke patients. To maintain, develop, restore motion, stimulate circulation, we need Range of Motion (ROM) and collaborate with Physiotherapists using Microwave Diathermy/Infra Red Ray. This study aims to determine the effect of Range of Motion (ROM) and Microwave Diathermy/Infra Red Ray on upper limb muscle strength in stroke patients in the neurology room of M.Natsir Regional Hospital in 2019.The study design was a Quasi One-Group Pre-Post Test Design experiment, the intervention was carried out for six days with a once-daily treatment Range of Motion (ROM) and Microwave Diathermy/Infra Red Ray therapy. The population in this study was a stroke patient of 40 respondents with a data collection method with purposive sampling, measurement of muscle strength before and after an intervention using a manual Muscle Testing instrument. Data analysis uses Paired t-test statistics. The results obtained, the age of the respondents ranged from 30-50 years, female sex, long suffered from 1-5 years of stroke. Paired t-test test results. Obtained Pvalue 0,000 with α = 0.05 (p <α) There is an influence between Range of Motion (ROM) and Microwave Diathermy/Infra Red Ray on muscle strength in stroke patients because each respondent experienced an increase in muscle strength scale after being given training and Microwave Diathermy/Infra Red Ray. Recommend the results of this study to conduct Range of Motion (ROM) and collaboration with physiotherapists using Microwave Diathermy/Infra Red Ray as a nursing intervention for stroke patients who experience weakness of the upper limb

Keywords
ROM, Stroke, Microwave Diathermy/Infra Red Ray

Topic
NURSING

Link: https://ifory.id/abstract/J4UMH6pxbaTn

Corresponding Author
Sisilia Leny Cahyani

Institutions
Poltekkes Kemenkes Kupang

Abstract
Background: For almost ten years Wewaria Village, Wewaria sub-district of Ende Regency suffered a flood disaster. The flood occurred in 2008, 2012, and 2016. Paupanda II Village has a puddle up to one and a half meter every year. Flood emergencies can cause family panic in rescuing themselves or their children under five. Children are a vulnerable group in the health sector because they cannot help themselves, when floods. If family preparedness is low, then the child-s health threatened, increasing the child-s morbidity or mortality rate. Purpose: This study explains or explore the experience of family preparedness who have preschooler dealing with floods. Method: it used Purposive sampling in selecting the first informant then using snow ball sampling for the next informant. The number of samples is 9 people taken from a family of 6 people, 2 policy stakeholders, and 1 health worker. The qualitative analysis used is triangulation of data sources. Results: Family knowledge is well, but preparedness is still low for children needs, flood early warning, flood emergency response preparedness, and resource mobilization deal with floods. Conclusion: Family preparedness is still low for flood disasters, this is because there is no organization to coordinate flood preparedness. We recommend it to form a flood disaster organization in Paupanda II village, Wewaria sub-district of Ende Regency.

Keywords
Family Preparedness, Flood, Preschooler

Topic
DISASTER AND ENVIRONMENTAL RISK MANAGEMENT

Link: https://ifory.id/abstract/xtTguMjcQN7E

Corresponding Author
Fachri Koeshardono

Institutions
Politeknik Negeri Bandung, Ministry of Industry

Abstract
Engineering drawing as language between designer and manufacturer has been stagnant for the last century. However, with the rise of information technology in the past decade, the paper based document become digital format. It is inevitable for the engineering drawing toward this trend especially in the era of Industry 4.0. Model Based Definition is incepted when ASME Y14.41 was introduced in 1994. This paper present the model based definition of fire safe valve body in early stage of reverse engineering. This model that contains the data of product then could be used as further use especially in manufacturing process planning.

Keywords
Model Based Definition, Engineering Drawing, Reverse Engineering, Manufacturing Process Planning

Topic
Mechanical Engineering

Link: https://ifory.id/abstract/VW7KtbgdYArz

Corresponding Author
Retno Puji Hastuti

Institutions
Nursing Departement
Poltekkes Tanjungkarang Lampung

Abstract
Toilet training anticipatory guidance (BATT) is an attempt by nurses to parents so that toddlers perform their urinary functions optimally. Toilet training should be done when parents and toddlers are ready, namely the age of 18-48 months, if not done the child will experience enuresis (bedwetting) which will cause health problems and other developmental disorders. This study aims to determine the effect of BATT on knowledge, maternal attitudes and the incidence of enuresis in infants. The study was conducted for two months in the working area of community health center in Bandar Lampung city. Quasi-experimental research design with two groups, they are pre-test and post-test design. The study population is all toddlers in the working area of community health center in Bandar Lampung city. The sample size was calculated by an unpaired numerical analytical study, namely 30 toddlers case groups and 30 toddlers control groups. Samples were selected using Consecutive sampling techniques with inclusion criteria of cooperative mothers, biological children, not suffering from urinary tract infections, impaired kidney function, diabetes mellitus, spinal disorders: Spina bifida, suitable growth and development, no psychological disorders, such as: depression, regression, sibling rivalry; and do not consume diuretic drugs. Interventions in the form of BATT for mothers with BATT modules and toilet training exercises as well as case follow-up for toddlers. Data collection by questionnaire and observation sheet. Univariate data analysis with mean and deviation (SD) deviation; bivariate analysis with the Wilcoxon test and McNemar test. The results of the study showed a significant difference in the mean knowledge of mothers before and after BATT (p value=0.00); there was a significant difference in the incidence of enuresis in the case and control groups (p value=0.00).

Keywords
BATT, knowledge, attitude, enuresis

Topic
NURSING

Link: https://ifory.id/abstract/TnE4p6ybJfKq

Corresponding Author
Sofian Yahya

Institutions
Politeknik Negeri Bandung

Abstract
Process control is widely used in various industries to maximize production, maintain desired quality levels, product safety and make the process more economical. Control that is generally used in many industries is to control liquid, such as controlling the level, flow, pressure, and temperature of liquid using the PID method, the PID controller attempts to correct errors between the measured process variables and the desired set-point with calculations and then issue corrective actions that can be arranged according to the process. In the past, most PID controllers were based on microcontrollers, but now PLCs can also operate PIDs with analog function control because PLC speeds and capabilities have increased. To meet the competency needs of students in process control following industry demands, especially the use of PLC with the PID Method, students need to be given knowledge and skills. One way is the availability of training modules that can grow their enthusiasm and skills when they study. This paper presents the design and implementation of Omron CP1H PLC-based process control training modules that can be used by students to study liquid level control in tanks with PLC-based PID methods.

Keywords
Training Modules, Process Control, Liquid level, PLC Omron, PID

Topic
Engineering Education Research

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

Corresponding Author
Sri Dewi

Institutions
Padang Health Polytechnic, Jln. Laing Tembok Jaya, Solok 20445

Abstract
The incidence of pain in world dimenorrhea is very large, on average more than 50% of women in each world experience it. While in Indonesia the incidence of dysmenorrhea pain ranges from 40-95% among the productive age. Pain during menstruation will interfere with adolescents if not addressed will have difficulty walking, constructing and working out. There are several ways to cope with menstrual pain non-medical including cutaneous stimulation (slow stroke back massage) and warm compresses. The purpose of this study was to determine the effectiveness of cutaneous stimulation (Slow Stroke Back Massage) and Warm Compresses to Reduce menstrual pain (dysmenorrhea). Research Design Quasy experiment with the design of two groups pretest-posttest design. The study was conducted at SMA N 1 Kota Solok on October 2 to October 28, 2017. The population was young women who experienced menstrual pain during the study. The sampling technique was accidental sampling where students experienced menstrual pain when the study was conducted that met the sample criteria with a total of 25 students. The results showed there were significant differences in pain scale before and after cutaneous stimulation (p value = 0.008), there were significant pain scale differences before and after warm compresses (p value = 0.000). And there is no difference in decreasing menstrual pain scale (dysmenorrhoea) between Cutaneous Stimulation (Slow Stroke Back Massage) and warm compresses (p value = 0.749). It is recommended to health workers and UKS staff at school that cutaneous stimulation (Slow Stroke Back Massage) and warm compresses can be used as non-medical measures to reduce menstrual pain in young women who experience dysmenorrhoea.

Keywords
Dysmenorrhea, Cutaneous Stimulation, teenage girls, Warm Compress.

Topic
MATERNAL, NEONATAL, AND CHILD HEALTH

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

Corresponding Author
Iwan Mulyawan

Institutions
a) Politeknik Negeri Bandung,
imulyawan56[at]yahoo.com
b) Politeknik Negeri Bandung,
wahyu.rafdinal[at]polban.ac.id

Abstract
This study aims to analyze the students decision in choosing a vocational college which is influenced by the marketing strategy analysis of vocational colleges and the image of vocational colleges. The sampling technique is purposive sampling with a total of 210 respondents. The analysis technique used is SEM PLS. Results showed that the marketing mix strategy of the vocational colleges could influence the decision to choose a vocational college through image of vocational college. The image of vocational colleges directly influences the decision in choosing a vocational college. Education services, education costs, promotion, location, quality of lecturers and staff, processes, and a conducive campus environment support in creating the image of vocational colleges and decisions in choosing vocational colleges.

Keywords
marketing mix, image, purchase decision, vocational colleges

Topic
Technical and Vocational Education

Link: https://ifory.id/abstract/A7Jw3mFjTc2t

Corresponding Author
Dehar nita

Institutions
Padang Health Polytechnic, Jl. Laing Tembok Jaya, Solok 20445

Abstract
Menstruation is a natural process that occurs in women. Menstruation is regular bleeding from the uterus as a sign that the uterine organ is functioning properly. Pain during menstruation is called dysmenorrhea, one way to overcome dysmenorrhea is by exercising in the form of streth exercice paint techniques and dysmenorrhea exercises. The purpose of this study was to look at the Effectiveness of Combination Techniques of Cat Stretch Exercise and Gymnastics Dysmenorrhea on Decreasing Menstrual Pain in Young Women. The research method is Quasy experiment with the design of one group pretest-posttest design. Research carried out in SMA N 1 Solok City. The population is high school students 1 Solok experiencing menstrual pain. A sample of 33 people was taken by purposive sampling, data were collected by interview, data were processed and analyzed univariately and bivariately using the Wilcoxon test..The results showed a decrease in the scale of pain with a median value before intervention 6 to 3 with a standard deviation before 1.65 and after 1.30. Targeting statistical test There is the effect of the Combination Technique of Cat Stretch Exercise with Gymnastics Dysmenorrhea on the reduction of menstrual pain (dysmenorrhoea) in young women. Health workers and UKS staff can socialize and carry out the Combination Technique of Cat Stretch Exercise with Gymnastics Dysmenorrhea as one of the alternative measures to reduce menstrual pain (dysmenorrhoea) in young women.

Keywords
Dysmenorrhea, Cat Stretch Exercise, Gymnastics, girls

Topic
MATERNAL, NEONATAL, AND CHILD HEALTH

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