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28,428 Article Results

Motivation as Mediator between Family Support to the Readiness of Pregnant Woman in Exclusive Breastfeeding

10.11591/ijphs.v6i2.7638
Sri Mulyani , A. A. Subiyanto , Sapja Anantanyu , Supriyadi Heri Respati , Budiyanti Wiboworini
The success of the implementation of exclusive breastfeeding in the community is depend on the readiness of pregnant mothers in exclusive breastfeeding. This readiness is influenced by several factors including motivation and support exclusive breastfeeding by family. This study aimed to examine the empirical model that shows the motivational role as mediators of the relationship between family support of readiness pregnant mothers in exclusive breastfeeding. Cross-sectional study performed on pregnant women in Surakarta. A sample of 150 respondents mother in her first time pregnancy. The closed questionnaire of Likert scale developed to measure three variables of the study. Path analysis procedure used to test the hypothesis of motivational role as mediator relations between two other variables. The results showed that all three variables had a significant relation (p <0.001). The relationship between family support to readiness pregnant women after entering motivation as covariates remained significant but decreased significantly path coefficient (β = 0.365; p <0.001 becomes β = 0.260; p = 0.001). Thus the motivation become a mediator relationship with the family support of readiness pregnant mothers in exclusive breastfeeding.
Volume: 6
Issue: 2
Page: 197-202
Publish at: 2017-06-01

Modelling and Efficiency-Analysis of Wireless Power Transfer using Magnetic Resonance Coupling

10.11591/ijeecs.v6.i3.pp563-571
Masood Rehman , Zuhairi Baharudin , Perumal Nallagownden , Badar ul Islam
Wireless power transfer (WPT) system has got significant attention in recent years due to its applications in consumer electronics, medical implants and electric vehicles etc. WPT is a promising choice in situations, where the physical connectors can be unreliable and susceptible to failure. The efficiency of WPT system decreasing rapidly with increasing air-gap. Many circuit topologies have been employed to enhance the efficiency of the WPT system. This paper presents the modelling and performance analysis of resonant wireless power transfer (RWPT) system using series-parallel-mixed topology. The power transfer efficiency analysis of the model is investigated via circuit theory. S-parameters have been used for measuring power transfer efficiency. Transient analysis is performed to realize the behavior of voltage and current waveforms using advanced design system (ADS) software. The proposed model is tested with two amplitudes i.e. 100 V peak-to-peak and 110 V peak-to-peak at the same frequency of 365.1 kHz. The overall result shows that the series-parallel-mixed topology model has higher efficiency at low coupling factor (K) for both voltage amplitudes.
Volume: 6
Issue: 3
Page: 563-571
Publish at: 2017-06-01

Impact of Dysmenorrhea and Health-seeking Behavior among Female Adolescents

10.11591/ijphs.v6i2.6644
Erni Gustina , Sitti Nur Djannah
Dysmenorrhea is one of common health problems to occur during menstrual period and influences women life quality. The aim of the study is to know the effect of dysmenorrhea and health-seeking behavior to teenage girl. This study belongs to observation analytic using cross sectional design. The sample is girls, which is as many as 188, at the age of 15 to 19. The data are taken through questionnaire containing several questions, such as age of the respondents, age of menarche, effect dysmenorrhea, attitude on dysmenorrhea, and health-seeking behavior. Bivariate analysis is used Chi Square test. The Prevalence of dysmenorrhea is 68.8%. The effect of dysmenorrhea to girls include the absence from school (9.6%), sleep disorders (25%), decreased appetite (25.5%), inability to do exercise (19.7%), and daily activity disruptions (9.6%). There was relationship between the attitude on dysmenorrhea and health-seeking behavior of female adolescents (p=0.029). Adolescents with positive attitude about menstrual problems will develop good health-seeking behavior during menstrual period compared to those who have negative attitude. The needs to design reproduction health program as well as updating the information to create girls awareness on their health management during dysmenorrhea are necessary.
Volume: 6
Issue: 2
Page: 140-145
Publish at: 2017-06-01

Comparative Study of Extension Mode Method in Reducing Border Distortion Effect for Transient Voltage Disturbance

10.11591/ijeecs.v6.i3.pp628-637
Saidatul Habsah Asman , Ahmad Farid Abidin
Wavelet transform is an essential method for preprocessing and analyzing non-stationary signal of power quality disturbances. Recently, power quality disturbances cause various effect which reduce the accuracy of the signal such as border distortion. This paper is presenting the comparative study on extension mode scheme to reduce border distortion effect in Discrete Wavelet Transform. The three different method namely zero padding, smooth padding of order 1 and symmetrization mode have been carried to observe their capability on reducing border distortion effectively. The implementation of these modes has been carried out in Matlab Software version R2014a. The analysis is considering the decomposition coefficient at level 4 with mother wavelet type Daubechies. With the aid of soft- threshold function, the noise and unwanted signal is effectively removed to recover the original signal. The comparative study provides the best mode to reduce border distortion effect with the presence of transient voltage is smooth padding of order 1.
Volume: 6
Issue: 3
Page: 628-637
Publish at: 2017-06-01

Cigarette Smoking Habits among University Students: Prevalence and Associated Factors

10.11591/ijphs.v6i2.6640
Junaid Jamshed , Muhammad Mushtaq Khan , Zahid Latif
Smoking is the main cause of morbidity and mortality in the world and is estimated to kill 5 million people each year worldwide. If current patterns of tobacco consumption continue, smoking will kill more than 8 million people each year globally by the year 2030, with 80% of these deaths in the developing countries. This study aimed to determine the prevalence and associated factors of cigarette smoking among male university students in Muzaffarabad, Pakistan. A descriptive cross-sectional study was conducted among 542 male students at University of Azad Jammu & Kashmir in Muzaffarabad from July to December 2015. The socio-demographic characteristics and cigarette smoking behavior of the students were measured by using a standardized pre-tested self-administrated validated questionnaire in English. The overall prevalence of cigarette smoking among students was found to be 49.4%. The mean age of starting cigarette smoking was 19.2 2.73 years. Age, marital status and education were found significantly associted with cigarette smoking behavior (p-value<0.05). The most common reason for cigarette smoking was stress alleviation (35.0%) followed by peer pressure (24.5%). As cigarette smoking is considerably higher among students. There is a need to develop effective tobacco control measures among university students in Muzaffarabad.
Volume: 6
Issue: 2
Page: 109-115
Publish at: 2017-06-01

Early Weaning Risk Factors for Acute Respiratory Infections

10.11591/ijphs.v6i2.6641
Eni Folendra Rosa , Gunardi Pome , D. Harsanto
Acute respiratory infections (ARIs) still a health problem in the world resulting in high mortality and morbidity. Every year 13 million children under five died, 95% of deaths occur in developing countries and 4.5 million deaths due to respiratory infection. Takes effort and hard work to reduce mortality of children under five are caused by ARIs. ARIs episodes in children under five in the world generally between 3-8 times every year. Breast milk is a natural nutrient that contain IgA (SIgA), IgE, IgM,  IgG, lactoferin, lysozyme, vitamin A, C and E. SIgA generated broncho mammary and α2--microglobulin substances that protect against syncytial virus and inhibit and lowering the risk of infection with Haemophilus influenzae contained in the mouth and nose. Babies who are not breastfed full or partial ARIs at greater risk due to lack of intake of protective substances in the breast milk. The incidence of acute respiratory diseases are at highest order resulting morbidity and mortality of children in the district OKU in 2014 amounted to 52.2% and increased by 53% in 2015. Unmatched case control study with a quantitative approach, the study subjects children aged 6-24 months. Data analysis using Stata program consists of univariable, bivariable and multivariable logistic regression with 95% CI. Significant relationship with ARIs early weaning (OR = 2.72  95% CI = 1.08 - 6.83). The average episode of ARIs was 2.8 times every year. Early weaning increase risk of ARIs in children 6-24 months.
Volume: 6
Issue: 2
Page: 116-123
Publish at: 2017-06-01

The Establishment of Child Health Cadre as Prevention for Foodborne Disease at Primary Schools

10.11591/ijphs.v6i2.6646
Fariani Syahrul , Chatarina U. W. , Arief Hargono
Personal health, including health on school-age children comes from food intake. But often, these foods can cause health problems, such as foodborne diseases. A quasi-experimental study was conducted to monitor the Clean and Healthy Lifestyle (CHL) of children at school through the establishment and evaluation of child health cadres. Phases of activities are the selection of child health cadres (10 children), training and determination of the child that will be monitored (40 children), preliminary assessment on the monitored CHL, two-month monitoring and final assessment. Monitored CHL are the CHL associated with foodborne diseases such as clean nails, snacks habit, habit of bringing lunch, and hand-washing habit in schools. Descriptive analysis showed that there were differences between the CHL school children before and after the monitoring conducted by child health cadres, however the results of the Chi-Square Test indicated that only the habit of bringing lunch that yield a significant change  (p=0.01). Evaluation of the routine activity showed that the average cadre activity on monitoring is 75.7% and the average of completeness monitoring books is 91.9%. The activities of child health cadres can be applied on an ongoing basis with the school health program activities that have been established in schools.
Volume: 6
Issue: 2
Page: 151-156
Publish at: 2017-06-01

Harmonic Compensation using STATCOM for SEIG Feeding Single-Phase Load Connected between Different Phases

10.11591/ijeecs.v6.i3.pp489-496
Satyanarayan Gorantla , Goli Ravi Kumar
The paper presents the analysis of harmonic distortion when non-linear load is connected in different phases of power system with STATCOM for singly excited induction generator system with wind turbine as prime mover. Now-a-days due to the drastically increased in use of non linear loads causes many power quality problems in power system network. Those problems are classified as reactive power problems, harmonics, voltage sags and swells. Out of these problems harmonic problems are major concern. Custom power devices proposed for mitigation of power quality in network. For compensation of harmonic, static compensator (STATCOM) is used. The paper presents the compensation of harmonic power quality issues using STATCOM for the system with singly-excited induction generator feeding non-linear load connected in different phases. STATCOM is controlled using synchronous reference frame theory to produce pulses to switches of STATCOM sensing the input parameters. Proposed concept was developed using MATLAB/SIMULINK software and results are presented for non-linear load connected in different phases of the power system. THD analysis was shown for source current and load current for different cases.
Volume: 6
Issue: 3
Page: 489-496
Publish at: 2017-06-01

A Concealment Aware UEP scheme for H.264 using RS Codes

10.11591/ijeecs.v6.i3.pp671-681
Deevya Indoonundon , Tulsi Pawan Fowdur , Sunjiv Soyjaudah
H.264/AVC is currently the most widely adopted video coding standard due to its high compression capability and flexibility. However, compressed videos are highly vulnerable to channel errors which may result in severe quality degradation of a video. This paper presents a concealment aware Unequal Error Protection (UEP) scheme for H.264 video compression using Reed Solomon (RS) codes. The proposed UEP technique assigns a code rate to each Macroblock (MB) based on the type of concealment and a Concealment Dependent Index (CDI). Two interleaving techniques, namely Frame Level Interleaving (FLI) and Group Level Interleaving (GLI) have also been employed. Finally, prioritised concealment is applied in cases where error correction is beyond the capability of the RS decoder. Simulation results have demonstrated that the proposed framework provides an average gain of 2.96 dB over a scheme that used Equal Error Protection (EEP).
Volume: 6
Issue: 3
Page: 671-681
Publish at: 2017-06-01

Regional Variation in Attitude of Mental Health Professionals Towards Tackling Illicit Drug-use and Drug-related Disorders

10.11591/ijphs.v6i2.6574
Olubusayo Akinola , Wen-Hung Kuo , John Oswald , Olawunmi Obisesan
This study sought to assess the attitudes of Mental Health Professionals (MHPs) towards tackling illicit drug use and drug-related disorders in Nigeria and to explore regional variations in attitude. Based on the validated Substance Abuse Attitude Survey (SAAS), a quantitative cross-sectional survey was conducted in a randomized sample of 292 MHPs practicing in neuropsychiatric hospitals and mental health departments of teaching hospitals from four geopolitical zones of Nigeria. A response rate of 81.1% was achieved. MHPs tended towards non-permissive, moralistic and stereotypic spectrum and exhibited distinctly defined attitude towards their professional role. The Kruskal-Wallis analysis established significant regional variation in the attitude of multidisciplinary MHPs, H (3)=18.727, p< .0001 reflecting a stochastic domination across the region; therefore a step-down follow-up analysis was conducted. This analysis revealed that the distribution of attitude total-score varies significantly between the South-south and the Southwestern region (p< .0001), the northeastern and southwestern region of the country (p< .028).  A holistic approach towards standardization of drug treatment and care that takes into consideration possible regional variation in attitudes of MHPs should be implemented to foster the reintegration and rehabilitation of drug-using populations into the mainstream society.
Volume: 6
Issue: 2
Page: 172-182
Publish at: 2017-06-01

An Assessment of Health-Economic Burden of Obesity Trends with Population-Based Preventive Strategies in a Developed Economy

10.11591/ijphs.v6i2.6642
Prerna Bhasin
The burden of obesity varies with age, ethnicity, socio-economic status and state economies. All new projections should hence accommodate population ageing, and other population changes such as immigration, health-care system reform, or technological advances for disease treatment for a comprehensible assessment of global burden. The unfordable and expensive nature for reversing the obesity tide arises from policies developed to combat obesity. Most of these approaches aim at bringing the problem under control, rather than affecting a cure, and obviously require a multi-disciplinary and intensive regimen. Prevention is the only feasible option and is essential for all affected countries. Yet it is not simple to have population based UK-wide strategic framework for tackling obesity. Besides existence of multiple layers of governance, there are clear demarcations between targets in diet; nutrition and physical activity level between regions some of which are not realistic.  Population based approaches target policies and process, aiming for a transition towards healthy population diets, activity levels and weight status. It is essential to understand these aspects differ culturally and between and within countries. There are still no clear and appropriate answers about answer when, where, why, and, how costs accrue in obese populations, further long term commitments are required for the same. Most population-based prevention policies are cost effective, largely paying for themselves through future health gains and resulting reductions in health expenditures. Therefore these prevention programs should be high on the scientific and political agendas.
Volume: 6
Issue: 2
Page: 124-133
Publish at: 2017-06-01

Do Stressed Women have Abnormal Glucose Level?

10.11591/ijphs.v6i2.6604
Amirul Adli M. , Gaushinee V. , Abdullah M. S. , Rafaee R. , Syahirah M T. , Amirah M. , Chut Kartika B. , Lily Alma Nadirah A. J. , Sabariah A. H.
Stress is a physical, mental and emotional response to a challenging event and is a normal part of everyone's life.  It has been linked to suppression of the immune system and could increase the risk of getting ill or alter the course of existing illness.  Studies show that stress is associated with increased HBA1c, especially in females.  Therefore the purpose of this study was to determine the prevalence of stress with abnormal glucose value among the women community.  A cross-sectional study was conducted among 168 residents of Mukim Sg. Pelek, Sepang, Selangor.  Participants were selected through a simple random sampling and were asked to answer questionnaires provided.  The Depression, Stress and Anxiety (DASS-21) scale was used to determine the prevalence of stress and random blood sugar (RBS) for measurement of the glucose level.  Data was analyzed using Statistical Package Social Sciences (SPSS) version 20 and Chi-square analyses for determining the association between variables.  The study found that 58.3% of the stressed women in the community have abnormal blood glucose level, which indicated that the risk of getting diabetes is slightly high.  This finding has important implication for designing strategic plans for intervention program on awareness towards coping with stress positively.
Volume: 6
Issue: 2
Page: 164-171
Publish at: 2017-06-01

A Decision System for Predicting Diabetes using Neural Networks

10.11591/ijai.v6.i2.pp56-65
K. Chandana Rani , Y. Prasanth
Diabetic retinopathy (DR) is an eye fixed ill complete by the impairment of polygenic disorder and that we purchased to acknowledge it before of calendar for sensible treatment. On these lines, 2 social occasions were perceived, specifically non-proliferative diabetic retinopathy (NPDR), proliferative diabetic retinopathy (PDR). During this paper, to dissect diabetic retinopathy, 3 models like Probabilistic Neural framework (PNN), Bayesian Classification and Support vector machine (SVM) square measure pictured and their displays square measure thought-about. The live of the unwellness unfold within the membrane are often recognized by analytic the elements of the membrane. The elements like veins, hemorrhages of NPDR image and exudates of PDR image square measure off from the unrefined photos victimization the icon prepare techniques, fed to the classifier for gathering a complete of 350 structure photos were used, out of that100 were used for designing and 250 pictures were used for testing. Exploratory results show that PNN has an accuracy of 89.6 % Bayes Classifier incorporates a exactness of 94.4% and SVM has an exactitude of 97.6%. What is more our system is equally continue running on 130 pictures open from "DIARETDB0: Evaluation Database and Procedure for Diabetic Retinopathy" and also the results show that PNN incorporates a exactness of 87.69% Bayes Classifier has an accuracy of 90.76% and SVM has a precision of 95.38%.
Volume: 6
Issue: 2
Page: 56-65
Publish at: 2017-06-01

Socio-Cultural Factors Influencing Uptake of Skilled Childbirth Services among Women in Kaiti Division, Makueni District (Kenya)

10.11591/ijphs.v6i2.6638
Anthony Wambua Mathulu , Benard Wambua Mbithi
Each year, over 500,000 women die from the complications of pregnancy and child birth, almost all of them in the developing countries. This trend can be addressed by increasing the rates of skilled care during childbirth. This study therefore sought to establish the socio-cultural factors influencing uptake of skilled childbirth care which has remained low in Kaiti Division. The researchers applied a descriptive cross-sectional study design which involved women of childbearing age (15-49 years). The study was conducted in March 2010 and had a sample size of 246 women which was randomly selected from the estimated target population of 12,077. The researchers applied both quantitative and qualitative approaches. The tests of significance employed included Fisher’s exact test, chi-square, test and logistic regression. The study established that the proportion of women attended to by the skilled attendant within various age cohorts was higher (58.9%) amongst the youth/adolescent (15-24 years) (P-value = 0.091> 0.05, c2 10.915 df 6).). Skilled attendance declined among the grand-multiparas (para4 and above) from 7.7% in Para 4-5 to 2% in Para 6+ (P-value = .000<0.05, c2 34.888 df 3; Para 1(p =0.000, OR 28.391), Para 2-3 (p =0.000, OR 7.564), Para 4-5(p=0.030, OR 3.493) Further findings indicated that the principal decision maker (46.7%) on type of assistant in the last delivery was the woman (P-value = 0.000 <0.05, c2 56.076 df 5). However, the husband was the leading (39.5%) decision maker in use of a skilled assistant in the last delivery (p=0.000, OR 15.667). More than two thirds (70.7%) of the respondents who performed a ceremony prayed for safe delivery in their last delivery. The study concluded that women’s parity, decision making and religion were significant in use of skilled childbirth services.
Volume: 6
Issue: 2
Page: 101-108
Publish at: 2017-06-01

Embedded Simple Excited Automotive Alternator Modeling using Magnetic Equivalent Circuits

10.11591/ijece.v7i3.pp1145-1153
Moufida Klach , Helmi Aloui , Rafik Neji , Mohamed Gabsi , Michel Lecrivain
This paper presents the modeling by Magnetic Equivalent Circuit model (MEC) of a Simple Excited Automotive Alternator (SE2A) where DC-excitation winding is transferred from rotor side to statorone rather than in conventional automotive claw pole alternators, to overcome the disadvantages of the ring-brush system. Following the resolution of the MEC using Newthon-Raphson numerical method, the alternator performances at both no-load and under resistive load regimes is achieved considering the saturation effect. It has been found that alternator’s performances carried out using the proposed MEC are with closed proximity to experimental records on a built prototype of the considered alternator.
Volume: 7
Issue: 3
Page: 1145-1153
Publish at: 2017-06-01
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