bluuebunny/crossref_metadata_2025_split huggingface dataset:
Playground Facilities for Lower Class Vertical Housing Case Study: ‘Rusunawa’ Menteng Asri Bogor, West Java
Authors: William  , Trisno R , Gunanata S , Priyomarsono Naniek Widayati , Susetyarto B M , Lianto F 
Published: August 2019

Abstract
An increasing population causes the problem of limited land for urban dwellings. This problem encourages the government to start building lower class vertical housing as a solution to providing shelter for low middle-income people. One of the most important things that need to be considered in the design of vertical housing is the problem of availability of playground facilities. Playground facilities are often overlooked, even though it was regulated in the Indonesian Government Regulations (No). 4 act 27 of 1988 on vertical housing. This study focuses on whether the playground facilities provided in ‘Rusunawa’ Menteng Asri has aligned with SNI (Indonesian National Standard) guidelines and public playground safety handbook. The study employs an analysis method in which includes location assessment, selecting equipment, surfacing material, and equipment material. The study also conducts interviews on children and parents of ‘Rusunawa’ Menteng Asri. Even though the Rusunawa’ Menteng Asri already has playground facilities, the study found that it has not fully met the requirements.
Multimedia Based on Virtual Reality in Indonesian for Foreign Speakers Learning
Authors: Nurhadi J , Rahma R , Fadlilah A 
Published: August 2019

Abstract
Virtual Reality technology can manifest 3D virtual environments that are computer-simulated, and allows for the emergence of various interactions in 360° space. Virtual Reality is a technology that allows users to interact with an environment simulated by a computer. This study aims to create multimedia in the form of videos and photos based on Virtual Reality in the context of learning Indonesian for Foreign Speakers (BIPA). This research is based on Research and Development (R & D). The steps taken in this research process were: (1) research and data collection, (2) planning, (3) product development, (4) initial field trials, (5) revision of trial results, (6) product improvement and (7) final field implementation test. Based on the validation of experts, both Indonesian linguists and media experts, this Virtual Reality multimedia is feasible to be used as BIPA learning media. In addition, based on limited test results, this Virtual Reality multimedia fulfills three variables, namely: functionality, efficiency, and usability.
Health Education of Visual Inspection of Acetic Acid using Audiovisual Toward Motivation of Childbearing Age Women To Do the Test : A Case Study in Jemawan Klaten
Authors: Hamranani S S T , Permatasari Devi , Indriani  
Published: August 2019

Abstract
The cervical cancer remains one of the gravest threats to women’s lives in the world . This cancer prevention effort can be improved by providing health education about early detection of cervical cancer using the Visual inspection of acetic acid (IVA) method. Health education media that is easily accepted to increase womens’s motivation were by audiovisual. The purpose of the study was to determine the effect of providing health education with audiovisuals on the motivation of women of childbearing age to conduct IVA test.Research was conducted in Quasi Experiment with non-equivalent control group design. The sampling technique uses purposive sampling method with a total sample of 38 respondents divided into 19 respondents in the intervention group and 19 respondents in the control group. This study uses the Wilcoxon statistical test.The results of the pre-test and post-test on the provision of health education for the intervention group experienced an increase in motivation (strong) from 5.3% to 57.9%. The results of pre-test and post-test in the control group experienced a decrease in motivation (moderate) from 68.4% to 63.2%. The results obtained p-value of 0.001for α = 0.05. It was concluded that there was an effect of providing health education with audiovisuals on the motivation of women of childbearing age to carry out IVA test in Jemawan, Klaten
Low Back Muscle Electrical Activity in Pregnant Women of the Second and Third Trimesters
Authors: Purnamasari K D , Widyawati M N , Suryono S 
Published: August 2019

Abstract
Low back pain during pregnancy causes axial or parasagittal discomfort. These problems are experienced by more than two-thirds of pregnancies. Clinically the measurement of pain was carried out using the Visual Analogue Scale (VAS) method. Unfortunately, the method has low accuracy and is subjective. This paper proposes a method of measuring pain by using electromyography tools so that pain level measurement has a high level of accuracy and is non-invasive to patients. The study was carried out by installing electromyography electrodes on L4 and L5 muscles. The signal is recorded on a digital storage oscilloscope to find out the electrical activity. The results of the recording were evaluated for the action potential and frequency values.This study was conducted on 15 respondents with lower back muscle pain in mothers monitored for 1 minute with electromyography. The monitoring results are calculated on average frequency and action potential and then presented in the form of trends. The results of the analysis of pain level measurement were compared with the results of VAS measurements. From the results of this study indicate that the trend of the action potential and signal frequency using electromyography shows different results when respondents experience the same pain scale on VAS. The value generated in the measurement using VAS is only a pain number scale that is felt by the respondent where the value is subjective.
Weed vegetation analysis in Universitas Perjuangan of Tasikmalaya
Authors: Firmansyah Efrin , Pusparani Syafina 
Published: August 2019

Abstract
Weed is the plants which have some negative effect to the cultivated plant. They are undesirable plants that must be control by farmer or everyone who want to keep their area from weed. There are several methods to control them, it means preventive method, responsive method, and makes the weeds as beneficial plants. The aim of this research was to study the weed vegetation in the area of Universitas Perjuangan of Tasimalaya. The summed Dominance Ration (SDR) value was measured to know the each species dominance from 20 sample plots. The result showed there are seven species identified from Asteraceae, and a species from Fabaceae family. Sphagneticola trilobata and Tridax procumbens were major species those growth with the SDR values at 0.529, and 0.151 respectively.
The Effectiveness of “X” Kefir Brand Towards Glucose Level on Post Prandial Pre-Diabetes Male Mice (Mus Musculus) Swiss Webster Strains Orally
Authors: Kusmiati Meti , Nurpalah Rianti , Mardiana Ummy , Meri  , Nugraha Ramdhan Wisnu 
Published: August 2019

Abstract
Pre-diabetes prevalence to diabetes is increasing every year. This pre-diabetes is based on pancreatic β cell disorder and insulin resistance causing abnormalities of body metabolism. However, in pre-diabetes this disorder has not been seen as real. The use of fermented milk in the world of health is very useful because in the milk there are many beneficial microorganisms for the body so it is expected to be an alternative ingredient in prevention earlier in pre-diabetes so as to reduce the adverse effects that occur. Research has been conducted with the aim to find out the effect of fermented milk that is kefir on post prandial blood glucose level on male mice (Mus musculus) Swiss webmaster of pre-diabetes orally. Male mice were made pre-diabetes by giving alloxan 100 mg / kg BW. The samples were 25 mice divided into 5 groups with each of 5 mice, 2 control group were negative and positive control, they left sick and given glibenclamide as much as 0,013 mg / 20 gr BB, treatment group was given various dose of kefir with various variations of 0.32 mg / 20 gr BB, 0.65 mg / 20 gr BB and 1.3 mg / 20 gr BB. The results showed a significant difference (p <0.05) on fasting glucose examination and 2 hours post prandial after administration of kefir with various doses and showed an effect of kefir for blood glucose in mice (Mus musculus) is dosis 1 of 78.28 mg/dl.
Early Detection of Preeclampsia using a Rule-Based System Information System
Authors: Aini F N , Widyawati M N , Suryono S 
Published: August 2019

Abstract
Preeclampsia is the highest cause of maternal death. One program to reduce Maternal Mortality Rate (MMR) is by early detection. The incomplete history of maternal history that has occurred has led to the determination of an incorrect diagnosis and has resulted in errors in decision making. The results of the survey in the detection of preeclampsia include midwives not conducting a history of past medical history, physical examination during the first antenatal care visit is incomplete. During this time the detection and diagnosis model is still done manually, so it was not effective and efficient. The inspection data obtained using the information system becomes more complete and faster. Data obtained with information systems can be seen anywhere and anytime. This study produced innovations for the detection of preeclampsia in pregnant women using a rule-based system information system. This study uses the Quasy experimental posttest-only design. The subjects of this study were 66 pregnant women. Data collection was carried out using questionnaires and checklists. The results showed that early detection of preeclampsia using a rule-based system information system could improve the completeness of data on pregnant women up to 35.66%, and speed up the detection time of preeclampsia up to 35.60%. This system also has an effectivenessvalue 84.8%.
Investigation Internet of Things (IoT) Device using Integrated Digital Forensics Investigation Framework (IDFIF)
Authors: Rizal Randi , Hikmatyar Missi 
Published: August 2019

Abstract
The Internet of Things (IoT) in the Industrial Revolution 4.0 refers to networks of objects, objects, or devices that are connected on a large scale connected to the Internet. These objects, become smart, feel the environment and collect and exchange data with other objects. Devices on the internet of things are interconnected with other devices for the purpose of securely exchanging data. This new technology appears in various fields of human life. Therefore there are many new challenges for forensic investigators in finding digital evidence on these IoT devices. A digital forensic researcher will face many challenges to gather evidence from infected components on an Internet of Things (IoT) device and also face difficulties in analyzing the evidence. In this study, there will be an investigation of network forensic attacks on the Internet of Things (IoT) devices using the IDFIF method.
Effect of Health Education using Audiovisual on Knowledge of Osteoporosis Prevention in Elderly
Authors: Daryani i , Suciana Fitri , Rusmingsih Esri 
Published: August 2019

Abstract
Osteoporosis is a disease characterized by reduced bone density resulting in brittle and easily broken bones.. Prevention of osteoporosis through health education is important to prevent the risk of complications in the elderly. The use of audio visual methods in health education facilitates the delivery and receipt of health information. This study aims to determine the effect of health education using audio visual on the knowledge of prevention of osteoporosis in the elderly. In this research, pre-experimental design one group pre-post test design” methods were used. The number of samples was 14 respondents using purposive sampling. Data analysis using Wilcoxon test. The results of this study obtained knowledge about the prevention of osteoporosis in the pre-test, namely the sufficient category of 9 respondents (64.3%) and less 5 respondents (35.7%). Knowledge of osteoporosis prevention in the post-test is a good category of 11 respondents (78.6%), and enough as many as 3 respondents (21.4%). Wilcoxon test results obtained p value 0,000 (α = 0,05). The conclusion of this study is that there is an effect of health education using audio visual on the knowledge of prevention of osteoporosis in the elderly at the Posyandu for the elderly.
Drug Supplies Planning in Hospital for Epidemic Attack using SEIR Model
Authors: Syahrir Irwan , Suparno  , Vanany Iwan 
Published: August 2019

Abstract
Denguehaemorrhagic fever is one of the epidemic diseases that often occurs in Indonesia. The incidence of dengue outbreaks in Indonesia territory shows an increasing trend from year to year. People infected dengue virus, if not treated immediately can cause death and can quickly spread on a wider scale. The hospital as one of the health care facilities must be able to handle patients who are indicated and infected with dengue quickly and precisely. One important resource is the fulfilment of drug supplies for the treatment of DHF patients. Lack of drugs during a dengue epidemic should not occur because it will seriously endanger patient safety. To avoid shortages of drugs, hospital management is required to be able to manage and determine the enough amount of drug supplies in the hospital. This study aims to predict the amount of drug supplies in hospitals during the outbreak of dengue fever. SEIR model is used to predict the number of drug needs that must be provided by the hospital in the event of an dengue fever outbreak.
Effect of Ethanol Extract Sonchus arvensis Linn Leaves on Acute Toxicity in Healthy Male Albino rat (Rattus norvegicus)
Authors: Harun N , Fitria V , Karningsih D 
Published: August 2019

Abstract
Sonchus leaves are traditional plants whose effects have been widely studied including immunostimulants and diuretics. Both of these effects have benefits for maintaining health and treating diseases. The purpose of this study was to determine the acute toxic effects on healthy male albino rat after being extracted 1 time a day for 14 days. Each group of test animals was given a dose of of 700, 1400, 2800, 5600 (mg/KgBW) every 10 healthy male albino rat (n=40) for acute toxicity test and toxicity tests were observed for 14 days. The albino rat in all groups were observed for behaviour, body weight development. The data obtained were statistically tested with Shapiro Wilk normality test, or Friedman followed by Wilcoxon test and calculated LD50. No deaths occurred in each dose group given ethanol extract Sonchus. Based on the average body weight in the dose group compared to the 0th, 7th, and 14th days has decreased. Statistics show that there were significant differences (p<0.05) between observations day 0-7, day 0-14, day 7-14 and also comparison between all groups. Ethanol extract sonchus did not provide toxic effects on healthy male albino rat tetapi memberikan penurunan berat badan pad tikus.
Antimicrobial Activity Test of Mangosteen Leaves Ethanol Extract (Garcinia mangostana Linn) Against Pseudomonas aeruginosa Bacteria
Authors: Suhartati R , Apriyani F , Khusnul  , Virgianti D P , Fathurohman M 
Published: August 2019

Abstract

Pseudomonas aeruginosa causes various infections such as skin infections. Mangosteen leaves contains active compounds that are useful in inhibiting bacterial growth. The purpose of this research is to examine the antibacterial activity of mangosteen leaves ethanol extract (Garcinia mangostana Linn) on the growth of Ps. aeruginosa bacteria. The experiment was conducted by an experimental method of Ps. aeruginosa bacteria using the Kirby-Bauer method. The concentration of ethanol extract from mangosteen leaves studied is 10% to 100% concentration with a bacterial density of 0.5 Mc Farland. The results showed that the ethanol extract of mangosteen leaves could inhibit bacteria from a concentration of 10% with an average inhibitory diameter is 13.20 mm, 20% is 14.00 mm, 30% is 14.65 mm, 40% is 15.85 mm, 50% is 16.05 mm, 60% is 16.90 mm, 70% is 17.55 mm, 80% is 18.75 mm, 90% is 19.25 mm and 100% equal to 24.80 mm. Based on the results of research and analysis date that has been carried out, it can be concluded that the ethanol extract of mangosteen leaves (Garcinia mangostana Linn) has antibacterial activity against Ps. aeruginosa, with a minimum inhibitory concentration of 10% with diameter inhibitor zone is 13.20 mm.
Isolation and Determination Antibacterial Citrinin From Various Fungal Monascus Purpureus using Rice as a Fermentation Substrate
Authors: Yuliana A , Rahmiyani I , Amin S , Fathurohman M , Meri  
Published: August 2019

Abstract
The red yeast rice was the product of fermented rice by Monascus purpureus. Metabolic processes during fermentation produce contents of secondary metabolites, such as pigment, monacolin K and citrinin. Citrinin has antimicrobial activities but its have nephrotoxic and hepatotoxic mycotoxin effects. The isolation and determination of citrinin by solid fermentation Monascus purpureus from various isolates have been done using rice as a substrate. The red yeast rice product was extracted using methanol. Citrinin levels of several red yeast rice products were measured using High-Performance Liquid Chromatography at 330nm and 500nm with acetonitrile: phosphoric acid 0.2% (1:1), using a C18 column with a flow rate of 1ml/min. The curve of Citrinin standard linearity was created with some concentrations and produced the linear equation which was y = 71048x + 47811 with a value of r = 0.9998. The citrinin levels from several different red yeast rice products were red yeast rice of A 369.97 ng/ml, B 0.85 ng/ml, C 70.48 ng/ml, D 3.59 ng/ml and of E 790.17 ng/ml. The research showed that the different isolates of Monascus purpureus could influence the production of citrinin levels whereas the isolates of Monascus purpureus E has the highest citrinin levels. This citrinin level was considered safe to use because have not effected for nephrotoxic and hepatotoxic.
Identification of Anopheles sp. at Cibenda Urban Village Parigi Sub-District Pangandaran District
Authors: Nurmalasari A , Ruhimat U , Setiawan D , Pradani F Y , Farihatun A , Susilowati N D , Sunaryo R A , Tussolihah H 
Published: August 2019

Abstract
Malaria is an endemic parasitic disease that attacks countries with dense populations, which can reappear according to changes in natural phenomena, for example following environmental changes related to the growth of Anopheles sp. Anopheles sp. mosquitoes act as malaria vectors in the Southeast Asia region. Identification of Anopheles sp. species. is an important step to recognize the characteristics of various types of Anopheles sp. mosquito. Cibenda Village is located in the lowlands and borders the coast to be the mouth of the river and the waters of the Indonesian Ocean which allows the Anopheles sp. breeding. This study aims to determine the presence of Anopheles sp. in Cibenda Urban Village Parigi Sub District Pangandaran District as a risk factor for malaria transmission. This research is a descriptive research. The data obtained is presented in the form of tables and narratives. The examination method used is a microscopic methode. The conclusions of this study are founded of Anopheles sundaicus, Anopheles barbirostris, Anopheles subpictus, Anopheles vagus in in Cibenda Urban Village Parigi Sub District Pangandaran District which have potential as risk factors for malaria transmission.
Fault Diagnosis of On-load Tap-changer Based on Vibration Signal
Authors: Huang Wenquan , Peng Changqing , Jin Liang , Liu Jiacheng , Cai Yuqi 
Published: August 2019

Abstract
On-load tap-changer (OLTC) is an important part of large-scale load transformers, and its fault will directly affect the reactive power flow regulation of the power system and the stability of the load center voltage. In this paper, a fault state diagnosis method based on vibration signal is proposed for fault diagnosis of tap changer. The vibration signals are decomposed by wavelet packet transform and calculated energy entropy to obtain the state information of the tap changer. The experimental data shows that the state characteristics are obvious under different faults, which lays a foundation for in-depth study of fault diagnosis.
Diagnosis platform development of partial discharge data based on CMMI model
Authors: Li Songyuan , Liu Chuanghua , Xi Xiaoguang , Zhao Cong , Tian Yangpu , Liu Chengbao 
Published: August 2019

Abstract
Capability Maturity Model Integration (CMMI) model is an international standard in software development process and quality management. It integrates the idea of project management body of knowledge and total quality management. Through continuous process improvement for CMMI model, a flexible, regular and progressive capability model framework is established to increase the transparency and controllability of project management and improve the overall effectiveness of software development, which not only ensures software quality, but also solves the bottleneck of traditional project management applied in information technology (IT) industry. This paper presents the analysis and application of CMMI in partial discharge data diagnosis platform, which illustrates its outstanding capability of IT project management. CMMI model make the process manageable and measurable so that the main factors that lead to poor quality and low productivity can be controlled or eliminated.
The Simulation and Experimental Study of Hydraulic Transmission with Constant-pressure Scheme for Wave Energy Converter Application
Authors: Juwairiyah S , Ibrahim M Z , Albani A , Yusop Z M , Jusoh M A , Mohad S 
Published: August 2019

Abstract
This paper presents the simulation and experimental results of the hydraulic system for wave energy converter application. The different input force applied from the pump unit will imitates the force of wave energy converter (WEC) produced by the ocean waves motion. The simulation conducted using the Hydraulic FluidSIM® 5th version, while the experiment was conducted at Festo-Hydraulic Laboratory. In FluidSIM®, the role of wave floater represented by a set of pump unit that will provide desired pressure to the hydraulic piston. The pump unit consists of a motor, pump, tank and pressure relief valve. The input pressure at the pump unit was adjusted in twelve different levels in the range of 5 Bar to 60 Bar. The different pressure will create a different oil velocity that caused the extension and retraction of the piston. The different pressure also will create a different speed (measured in RPM) of a hydraulic motor. An accumulator and four units of check valves used to drive the moving oil in unidirectional at a smooth flow rate. As a result, the rise of input pressure at the pump unit will increase the speed of a hydraulic motor. For this reason, to achieve the optimal electrical generation by a generator that mounted with hydraulic motor, the higher input pressure is needed. Furthermore, the simulation is validated by the physical experiment to determine the accuracy of generating data. The averaged accuracy of simulation data compared to experimental is 89.92%. After all, the finding from this study will be utilised as a reference in the estimation of the optimal dimension for the actual scale of a hydraulic system for application in the WEC.