bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparison of Image Smoothing Methods on Potholes Road Images
Authors: Indriyani T , Utoyo M I , Rulaningtyas R 
Published: April 2020

Abstract
Before segmentation performed on potholes, road images is done first on the image smoothing. With the aim at the time of the next stage of the next process (segmentation) is expected to produce good accuracy. In this research, there will be a comparison of four smoothing methods consisting of lowpass filter, highpass filter, highboost filter and gaussian filter. The four smoothing methods applied to twenty pothole road image data that have been preprocessed using a combination of brightness and contrast methods. Comparative measurements of the four methods use the Means Square Error (MSE) value and Peak Signal to Noise Ratio (PSNR). Test results obtained from this research is the average value of MSE lowpass filter 68.12, MSE highpass filter is 569.99, MSE highboost filter is 838.54 and MSE Gaussian filter is 34.68. The average value of PSNR lowpass filter is 66.60 dB, PSNR highpass filter is 47.36 dB, PSNR highboost filter is 44.77 dB, and PSNR Gaussian filter is 75.94 dB. The measurement results obtained by the Gaussian filter method which is the best method for smoothing on potholes road images, because it produces the greatest PSNR value, and the smallest MSE value.
Modeling of electromagnetic energy harvesting from vehicle damper in shock absorber of motorcycle
Authors: Susilo S , Abdullah S , Satria D , Ghifari M R , Hermawan B A 
Published: April 2020

Abstract
Modeling of electromagnetic energy harvesting on the vehicle suspension system is presented in this paper. This study uses the up and down movement oscillation of the shock absorber to vibrate the SDOF module which is consist coil and a permanent magnet. The mathematical model is developed by using Faraday law to estimate the electrical response of the energy harvester. The effect of resistance load is admitted in the mathematical model its effect on the performance of the energy harvester. The effect is investigated for different values of frequency and resistance load. This method proposed regenerative absorber is effective and practical for renewable energy applications.
The efficiency of the phytoremediation process combination of horsetail plants (Equisetum hyemale) and natural filtration media to reduce the concentration of iron (Fe) in the leachate of Cilowong’s Landfill Area of Banten Province
Authors: Dwirani Fitri , Ariesmayana Ade , Nurhakim Irvan 
Published: April 2020

Abstract
This research aims to determine the results of leachate sample testing and the efficiency of decreased Iron (Fe) concentration in the phytoremediation process using horsetail plants (Equietum hyemale) and the filtering process with zeolite, activated charcoal, and palm fibre. After testing a number of samples, there was a content of heavy metal Fe with a concentration of 7.20 mg/L. Wastewater quality standard for activities at the landfill area based on Regulation of the Minister of Environment No. 5 of 2014 concerning the quality standard of wastewater for businesses and/or activities that do not yet have a stipulated wastewater quality standard is about 5 mg/L. Based on previous research, the selection of types of horsetail plant used for phytoaccumulators is based on requirements as a plant that has high absorption and is resistant to various external influences. Based on data from the measurement of leachate samples that have been carried out experiments in leachate pond with phytoremediation processes and filtration media, it is obtained an efficiency decrease in the concentration of iron (Fe) by 54% of the total concentration of iron (Fe) leachate before the phytoremediation process. Utilization of horsetail plant in overcoming environmental pollution is expected to be developed into an environmentally, friendly and inexpensive alternative so that it can be applied optimally to the management of leachate in landfills.
Effect of Stir-Frying on Calcium Inside Terrestrial Water Spinach (Ipomoea Reptans Poir) with Water Spinach (Ipomoea Aquatica Forks) with Complexometric Titration Method
Authors: Styawan Anita Agustina , Arrosyid Muchson , Nugraheni Eka Septiana 
Published: April 2020

Abstract
Water spinach is a variant of vegetables containing a lot of nutrients, including calsium. Inappropriate cooking will affect nutrients inside the foods. This research aimed to determine the effect of stir-frying on calcium inside terrestrial water spinach and water spinach using complexometric titration.This research usedterrestrial water spinach (Ipomoea Reptans Poir)and water spinach (Ipomoea Aquatica Forks). Researchers chose stir-frying as a cooking process as commonly popular and known to affecting calsium inside foods. The research used laboratory experiments. Results on qualitative research showed that samples positively contained calcium, marked with a white sediment. On quantitative, levels of calcium inside terrestrial water spinach before stir-frying was 0,0540% w/v while 0,0715% w/v after the cooking process. Meanwhile, levels of calcium on water spinach before stir-frying was 0,0549% w/v while 0,0746% w/v after the cooking process. The research had concluded that there were differences on the levels of calcium, before and after stir-frying, p = 0,000 (terrestrial water spinach) and 0,018<0,05(water spinach). In contrast, there were no differences on the effect of stir-frying on calcium levels on the terrestrial water spinach and water spinach, with independent t-test p = 0,310 > 0,05.
Glasgow Coma Scale Technique for Predicting Trauma And Patient Awareness in Hospitals in The Emergency Department: Certificate of Training and Emergency Nurses
Authors: Mjw Endrian , Kusumawaty Jajuk , Nurapandi Adi 
Published: April 2020

Abstract
The Glasgow Coma Scale (GCS) technique, developed since 1974, is used by nurses and other health care professionals to facilitate documentation of the scale-up of consciousness, assessment of consciousness needed in patients with head injuries, intracranial hemorrhage and many more. GCS can be used in many cases in hospitals not only to assess the presence of head trauma but to assess several conditions that require an awareness assessment. GCS is also needed to determine clinical decisions in the emergency department at the hospital. The purpose of the study, assess the ability of emergency nurses who already have training certificates in determining the value of patient awareness in hospitals using GCS neurological assessment and analyze the relationship between nurses who have a minimum training certificate with the ability of nurses to use GCS in the Government General Hospital Emergency Department. The method used is descriptive-analytic with a chi-square relationship test approach with a sample of all emergency nurses as many as 73 people spread across the three hospitals. The sample has nurses’ inclusion criteria who have emergency department training certificates and served in the emergency room. Exclusion criteria were nurses who served structurally (head of the room and deputy head of the room) and were on leave/permission/sick/not on duty. Samples were taken based on total sampling and crosssectional. The results showed that the nurse’s competence in performing GCS techniques was 58.3% in the good category and 41.7% in the poor category based on the mean value, 7.6 of the five cognitive questions and five competency questions in the case. This study also showed that there was no relationship between ownership of emergency nursing competency certificates with nurse competence in GCS indicated by p-value> 0.05. Conclusions GCS is indeed an instrument in assessing decreased awareness and evaluation of medical emergencies but is not affected by competency certificates for nursing.
Activity Test Oinment Extract Ambon Banana Peels (Musa Paradisiaca L.) with Rabbit’s (Orycctolagus Cuniculus) Combustio (Minor Burns)
Authors: Yusuf A L , Nugraha D , Sukma T A , Harun N 
Published: April 2020

Abstract
Combustio (Minor Burns) are a form of tissue damage or loss caused by contact with heat sources such as fire, hot water, chemicals, electricity and radiation. This study aims to determine the administration of Ambon banana extract to cure burns. The extract is made by meseration using 70% ethanol. This study used rabbits divided into 5 groups: positive control group (mebo ointment), negative control group which (not treated) and 3 test groups given Ambon banana peel ointment with varying concentrations (5%, 10%, and 15%) on the basis of hydrocarbon ointments. The method of making mild burns using the intervention method by administering ethan extract ointment ol the peel of Ambon banana for 15 days. Parameters observed included evaluation of ointment, identification of tannin compounds, and percentage of healing of burns. The results of the evaluation of the ointment containing the extract of ambon banana peel concentrated 5%, 10% and 15% fulfilled the requirements of the organoleptic test, homogeneity, pH, spreadability and stickiness. The results of the identification of compounds of ambon banana peel positively contain tannins characterized by the presence of a blackish green color. The results of analysts based on Friedman’s hypothesis test revealed that the value of p <0.05 then there was a difference in healing of burns in the group of time interval measurements and healing of burns. Where the healing of burns is the fastest, namely at the concentration of F3 ointment 15% with a percentage of wound healing 75% compared to positive control mebo with a healing percentage of 61.5%. It can be concluded that the Ambon banana peel extract ointment has healing activities for burns.
Formulation of An Anti-lice Shampoo Soursop Leaves Extract (Annona muricata L)
Authors: Nurhaini Rahmi , Zukhri Saifudin , Setyaningtyas Oktavia , Hidayati Nurul 
Published: April 2020

AbstractSoursop (Annona muricataL.) leaves contain acetogenin which is effective for killing head lice (Pediculus humanusLinnaeus). Head lice can be treated using an anti-lice shampoo. To get a shampoo with good viscosity and pH, variations in the concentration of carbopol and citric acid are used. The purpose of this study was to determine variations of carbopol and citric acid which have the best physical properties and are the most effective in dealing with head lice.Soursop leaves extract is made in 3 formulas shampoo with variations of carbopol: citric acid. Formula I 2%: 0.1%, Formula II 3%: 0.2%, and Formula III 4%: 0.3%. Then evaluated by organoleptic, pH, viscosity and foam stability. Anti-lice effectiveness testing was carried out by looking at the number of head lice deaths for 5 minutes for 3 formulas, distilled water as negative control, and Peditox® as positive control.The results showed that shampoo with 2% carbopol: 0.1% citric acid produced the best physical properties with a pH value was 6 and viscosity value was 2.7dPas and was able to kill head lice in the first minute. Least Significance Different test results showed that no difference compared to Peditox® (p> 0.05).
Fitness Test Equipment Postnatal Digital Observation and Equipment for Determining the Conventional Monitoring Of Stage IV Women
Authors: Septina Yona , Wirakusumah Firman F. , Suardi Achmad 
Published: April 2020

Abstract
The IV stage of labor is the time after the birth of the placenta until 2 hours thereafter, these two hours are used to monitor the mother, which consists of the first hour of examination done every 15 minutes once, and at the second hour, the examination is done every 30 minutes. The intensive examination is very necessary at this time because this period is a transition period that must be observed properly with a sufficient number of checks so that a tool that has high accuracy and practicality is also very much needed. This study aims to test the suitability of digital postpartum observation devices with conventional tools in determining the results of the IV stage of monitoring. The research design is an analytic study with design cross-sectional. The sample of the study was 53 people who met the inclusion criteria in the Lumbung Health Center (PUSKESMAS) in Ciamis District using a consecutive sampling technique. Retrieval of data on the results of stage IV monitoring in mothers using two tools, namely using digital post-natal observation with conventional tools. Analysis using the conformity Test “Cohen’s Kappa”. The results of measurements using a digital post-natal observation tool have different levels of conformity with measurements using conventional tools, including blood pressure measurement has conformity value systole of (0.545) and diastole of (0.554) with a category sufficient (Moderate), pulse measurements have a corresponding value (0.573) with sufficient category (moderate), temperature measurement has conformity value (0.961) with Very Strong category (Very Good), contraction measurement has conformity value (0.731) with strong category (good). Only one measurement has a level of compliance with the category of very good (very good), so this tool still needs improvement, so the authors do not recommend the tool to be used before any repairs.
The Influence of Celery Juice Againts Blood Pressure Reduction in Hypertension
Authors: Azizah Noor Cholifah Noor , Astuti Dwi , Fanani Zaenal , Karyati Sri , Kurnia Wahyu 
Published: April 2020

Abstract
The first rank of non communicable diseases in Jepara 2015 was 15,469 cases. The most cases are woman with 11,520 and men with 3,939. In Kalinyamatan health center 2015, there was an increase in hypertension cases from semester 1 until 2. Celery is plant that is easily found in the community, Celery contains apigenin which is very useful for preventing narrowing of blood vessels and high blood pressure. The purpose of this study was to determine the effect of celery juice on blood pressure reduction in hypertension patients. This research used quantitative method with quasy experiment approach. Data collection using random sampling techniques. The respondents of this study were 24 respondents. Data is collected in March - April 2019. Data analysis used non-parametric tests to measure significantly 2 groups of data paired with the T-Test. The results obtained an average decrease in systolic blood pressure of the diastol intervention group 0,000 and the control group 0.424. Moreover, the p-value is 0,000 <a (0,005). With a value of r systole -, 623 (strong closeness), r diastole -, 525 (moderate closeness). It can be concluded that there is a significant effect of celery juice on blood pressure reduction in hypertension patients in Jepara 2019.
Validation Methods of Analysis Heavy Metals Level Lead (Pb) and Cadmium (Cd) with Oxidator Variations by Atomic Absorption Spectrofotometry In Herbal Medicine
Authors: Endah S R N , Nofriyaldi A. 
Published: April 2020

Abstract
The use of herbal medicines in Indonesia has been going on for thousands of years, before modern medicines were discovered and marketed. Traditional medicine is an ingredient or ingredients derived from plants, animals, minerals, sarian (galenic) preparations or mixtures of these materials, which for generations have been used for treatment based on experience. Indonesian traditional medicine or native Indonesian medicine, better known as herbal medicine, is generally a mixture of herbal medicines, which are medicines derived from plants. Plant parts that are used can be in the form of roots, stems, leaves, tubers or maybe all parts of the plant. In connection with the source and quality of raw materials for herbal medicines, effectiveness and safety are important roles in controlling the quality of herbal medicine formulations. Thick extracts or extracts derived from natural ingredients before being processed into herbal products must also meet the applicable quality requirements, such as lead (Pb) and cadmium (Cd) contamination. Lead (Pb) and cadmium (Cd) heavy metal contamination can occur in herbal medicinal products. The analytical method used to determine levels of lead and cadmium contamination must be validated. This study aims to validate the analysis method the levels of lead and cadmium heavy metal contamination in herbal medicine preparations in the City of Tasikmalaya. Sample preparation uses the wet destruction method using a variety of HNO3: H2O2 (3: 1) oxidizers, HNO3 : H2SO4 (3: 1) and HNO3 : HCl (3: 1). After obtaining the optimum destructive tools and processes, an analysis method was validated for the determination of levels of lead and cadmium contamination with Atomic Absorption Spectrophotometry (AAS) which included linearity, detection limits, quantification limits, precision and accuracy.
A Relationship between a Level of Carboxyhemoglobin and Hemoglobin in Bus Mechanics
Authors: Setiawan D , Nurmalasari A , Farihatun A , Aulia R S , Noviani I 
Published: April 2020

Abstract
Carbon monoxide (CO) is a highly toxic gas; the result of incomplete combustion emitted from motor vehicle fumes. Bus mechanics are workers who are at risk of CO exposure from motor vehicle fumes. This gas will enter the bloodstream and bind Hemoglobin (Hb) to Carboxyhemoglobin (COHb). This can reduce the capacity of the blood to send oxygen to body tissues. As compensation, the body will increase the process of erythropoiesis, which can increase Hb production. The purpose of this study was to determine the average picture of COHb, Hb levels, and the relationship of increased levelsCOHb with Hb levels in bus mechanics in Tasikmalaya. Design research uses a cross-sectional approach against 30 subjects. Examination of the level of COHb and Hb in laboratory STIKes Muhammadiyah Ciamis. Subjects exposed to CO with an average COHb level of 42.3 mg / L and an average level of Hb of 14.0 g/dL. Statistical test results show no relationship between COHb levels with an increase in Hb levels in bus mechanics in Tasikmalaya p >0.01 (p = 0.573; r = 0.107). Conclusion, the average COHb level in bus mechanics in T asikmalaya exceeds the allowable limit, while the Hb level is still in the reference value and an increase in COHb level not obtained with an increase in Hb.
Formulation Study of Topical Lotion from Zodia Leaf Extract (Evodia suaveolens) Against Aedes Aegypty
Authors: Sutaryono  , Andasari S D , Sunnata E 
Published: April 2020

Abstract
Zodia is a typical plant from Papua that is traditionally used by the community to repel mosquitoes. The content of essential oils in zodia leaf is linalool and α-pinena which is able to repel mosquitoes. The aim of this study was to make a formula and physical evaluation of lotions from zodia leaf extracts. Lotion of Zodia leaf was formulated using the fusion method. Evaluation of lotion preparations includes organoleptic, pH, spreadability, stickiness, viscosity and protection. The results of the lotion evaluation from leaf extract obtained F I as a placebo that organoleptic white, odorless, semisolid, PH 7, homogeneous, does not appear red stains, spreadability 6.3 cm, stickiness 2.3 seconds, viscosity 6.67. F II has a light green organoleptic, characteristic odor, semisolid, PH 7, homogeneous, does not arise red stains, spreadability 7 cm, stickiness 1.5 seconds, Viscosity 5.3. FIII has a brownish green Organoleptic, distinctive odor, semisolid, PH 7, homogeneous, does not appear red stain, spreadability 5.9 cm, stickiness 1.2 seconds, viscosity 6.0. FIV has a brownish green organoleptic, distinctive odor, semisolid, PH 6, homogeneous, does not appear red stain, spreadability 5.2 cm, stickiness 1.3 seconds, viscosity 6.33. These four has qualified physical evaluations as lotions. The Result of repellency of lotion from Zodia leaf extract against Aedes aegypty at a concentration of 25% with a repellency 75%.
Pruritus Overview of Chronic Kidney Failure Patients Using Visual Analogue Scale Application In Hemodialysis Unit General Hospital dr. Soekardjo, Tasikmalaya City, West Java
Authors: Ariyani H , Robby A 
Published: April 2020

Abstract
Chronic Kidney Failure is a chronic disease that can cause changes in the quality of life of patients. One factor that can cause these changes is the presence of pruritus complaints. This study aims to describe the pruritus of patients with chronic kidney failure using The Visual Analogue Scale application in the hemodialysis unit of the General Hospital Dr. Soekardjo, City of Tasikmalaya. This research is a descriptive quantitative research. The population in this study was 40 people. The sampling method in this study uses purposive sampling, based on the inclusion and exclusion criteria that have been determined, a sample of 38 people was obtained. The results showed that the majority of patients pruritus were on moderate and severe pruritus as many as 13 people (34%) and a small portion were on mild pruritus as many as 1 person (3%). Based on the anatomy of the body, the most frequently complained of experiencing pruritus were the backs of 33 people (87%), forearms as many as 26 people (68%), buttocks and thighs as much as 19 people each (38%). The conclusion of this study is that most pruritus is on the “8” scale and that most pruritus is complained of the back, forearms, buttocks and thighs. From the results of this study it is recommended for nurses to be more attentive to the basic needs of comfort in patients with Chronic Kidney Failure.
The Effect of the Use of Hallobumil Application to Primigravid Pregnant Women’s Anxiety
Authors: Rahayu Yuyun , Kurniawan Rudi , Sukmawati Ima , Srinayanti Yanti , Apipudin Aap , Juaningsih Mia 
Published: April 2020

Abstract
Anxiety is a pregnant woman’s reaction to changes in herself and her environment that brings a feeling of displeasure caused by allegations of danger, endanger security, or the life of an individual or social group. In the era of increasing use of information and communication technology, there have been many android-based applications to support pregnancy. This study aims to determine the effect of the use of Hallobumil Applications on the anxiety of primigravida pregnant women in the working area of the Baregbeg Health Center in Ciamis Regency.
The research method uses the Pre-Experiment design with the One-Group pretest posttest design approach. Sampling using a purposive sampling method. Data processing uses the Wilcoxon test. Results of the study showed a decrease in anxiety levels of primigravida pregnant women after using Hallobumil Applications. Application of Pregnancy can reduce anxiety levels of primigravida pregnant women. Components of guided imagery contained in the Hallobumil Application include a timeline for monitoring pregnancy in the form of visualization of fetal growth and there are scenarios that guide the imagination of pregnant women as if talking to the fetus. By imagining a pleasant time and place can produce a positive emotional response as a distraction from an inconvenience so that anxiety will gradually decrease. Conclusion: there is an influence of the use of Hallobumil Application to the anxiety of primigravida pregnant women in the work area of the Baregbeg Health Center in Ciamis Regency.