bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Correlation Between Indoor Air Pollution with the Incident of Toddler’s Pneumonia
Authors: Mahalastri Ni Nyoman Dayu 
Published: April 2018

ABSTRACTPneumonia is a serious health problem in the world, including in Indonesia. Based on the results of Riskesdas 2007, pneumonia was the second ranking cause of death in the proportion of children aged 1–4 years and is under the diarrhea which ranks first. Environmental factors or conditions of the house, especially the air quality in the house is said to be one of the factors that can trigger pneumonia in infants. This study was conducted to determine the correlation of indoor air quality factors with the incidence of toddler’s pneumonia. Type of this study is observational analytic and use case control design. The population of case group was all toddlers who become visitors Mojo Health Center in January 2014 until March 2014 and was diagnosed with pneumonia. While population of control group was all toddlers who become visitors Mojo Health Center in January 2014 until March 2014 and was diagnosed with diseases other than pneumonia. The number of respondents in this study were 60 respondents. The selection of the sample with simple random sampling method. The variables studied were cigarette smoke exposure in the house, size of ventilation and residential density. The results of the analysis using Epi Info StatCalc indicate that exposure to cigarette smoke in the house (OR = 4.00), size of ventilation (OR = 4.03), and residential density (OR = 4.38) has an correlation with incidence of toddler’s pneumonia. It is expected that the public can avoid air pollution in the house in order to prevent toddlers from pneumonia.Keywords: cigarette smoke, size of ventilation, residential density, air quality, toddler’s Pneumonia
Correlation between BMI and ADLs with Mental Emotional Disorder among Elderly
Authors: Qonitah Nabilah , Isfandiari Muhammad Atoillah 
Published: April 2018

The increasing of life expectancy led to a growing number of elderly. There are many thing that occurs caused by aging process, one of them is decreases of body function. Decreasing body function can cause variety of health problems. The problem that may occurs are malnutrition, chronic disease, and lack of independence in performing daily activities. All of them are risk factor of mental emotional disorder. This study was conducted to determined the relationship between mental emotional disorders in the Elderly Care Unit Jombang in Kediri. This research was analytical study and used cross sectional. Dependent variable was mental emotional disorders. Independent variables were BMI, physical independence and characteristic. Interview was conducted to obtain information about variables in this study. Data analyzed by chi square and pearson correlation. The prevalence of mental disorders found in this study was 23,4%. Respondents who didn’t have physical independence were 4,3%. Respondents who had body mass index that wasn’t normal is 26,2%. The variables showed correlation only variable physical independence and mental emotional disorders (p = 0,008). While the body mass index and characteristic were not showed correlation with mental emotional disorders. The conclusion of this study was the elderly at risk for emotional suffering mental disorders. Physical independence associated with mental disorders in elderly emotional. So the need for more attention especially from the psychological to the elderly who do not have physical independence.Keywords: risk factors, BMI, physical independence, mental emotional disorder, elderly
ANALYSIS OF GINGER FARMING BUSINESS IN PEAT LAND IN WEST KALIMANTAN (Case study: Ginger Farmer in Pasir Palembang Village, Mempawah Regency)
Authors: Kilmanun Juliana Carolina 
Published: April 2018

<p align="center"><strong>ABSTRACT</strong></p><p align="center"> </p>Peat land potential as agricultural land in Indonesia is quite large of about 6 million hectaresout of 21 million hectares or 11% of land area in Indonesia. The utilization of peat land as agricultural land requires accurate and careful planning, appropriate technological application, and proper management because of its marginal and fragile ecosystem. Peat land has a big potential as agricultural land because this land contains high organic material. Theproblem is that the pH is very low so that it is not good for agricultural land. However, the research in Pasir Palembang Village, Mempawah Regency proved that doing ginger farming business in peat land could increase the farmers’ income and welfare. The research aims to: 1) study problems faced in doing ginger farming business, 2) know ginger farmer’s income. Data collection was done by using Focus Group Discussion method and R/C Ratio analysis. The research result found out that the main problem in ginger farming business was that of rotten tuber. Based on the analysis result it was found that R/C ratio obtained in ginger farming business was 3.4. Total revenue obtained was Rp75,000,000with the profit over cash expense was Rp53,620,000 and the profit over total expense was Rp53,470,000. Theresearch concluded that: 1) there need be a serious handling of rotten tuber disease in ginger plant, 2) doing ginger farming business could increase income and welfare of the peat land farmers in Pasir Palembang Village, Mempawah Regency.
Spatial Association of Wetlands over Physical Variants in Barind Tract of West Bengal, India.
Authors: Das Rajeb Tarani , Pal Swades 
Published: April 2018

<p><strong>Abstract: </strong>Barind tract of west Bengal is an uplifted old alluvial plain area where only &lt;1 percent area is covered by wetland. Present paper concentrates on general understanding of wetland association with different geographical settings like geological, geomorphological lithological structure and altitudinal gradations. Detail investigation reveals that geological and morphological structure do not have deep influence on wetland formation and their distribution in particular favourable sub-region. But altitudinal control on wetland is noticeable. An irregular distribution of wetland is found throughout the region because of multi parametric influence on it. In recent decades wetlands in barind tract has been undergoing into rapid loss. Continuous encroachment of agricultural field and newly built-up area to wetland are considered as main causes of wetland loss in barind tract. </p>
STUDI EKSPERIMEN PENAMBAHAN CAMPURAN ABU AMPAS TEBU DAN SERAT BAMBU PADA KUAT LEKAT BETON
Authors: Yanto Sugi , Rahmawati Anis , Saputro Ida Nugroho 
Published: April 2018

<p><strong>Abstrak:</strong>Tujuan penelitian ini adalah 1)Mengetahui pengaruh penggantian sebagian agregat halus menggunakan abu ampas tebu dengan variasi 0%, 5%, 10%, 15% dan serat bambu 0%, 1,5% dan 3% terhadap kuat lekat beton, 2) Mengetahui persentase optimal penggantian sebagian agregat halus menggunakan abu ampas tebu dan serat bambu yang menghasilkan kuat lekat maksimal pada beton. Penelitian menggunakan metode kuantitatif eksperimen dan teknik analisa data menggunakan regresi. Variabel dalam penelitian ini adalah (1)Variabel bebas yang berupa variasi penggantian sebagian agregat halus menggunakan abu ampas tebu dan variasi penambahan serat bambu, (2)Variabel terikat diantaranya Kuat Lekat dan Porositas beton. Hasil penelitian ini adalah 1)Penggantian sebagian agregat halus menggunakan abu ampas tebu berpengaruh negatif terhadap kuat lekat beton serat dan penambahan serat bambu bersifat positif terhadap kuat lekat beton serat, 2) Nilai optimal penggantian sebagian agregat halus menggunakan Abu Ampas Tebu dan penambahan serat bambu yang menghasilkan kuat lekat maksimal sebesar 63,04 MPa pada persentase abu ampas tebu 0% dan serat bambu 3%.</p><p><strong>Kata Kunci</strong>: abu ampas tebu, serat bambu, beton serat</p>
UPAYA PENINGKATAN KEMAMPUAN SISWA KELAS X PROGRAM KEAHLIAN TEKNIK BANGUNAN DENGAN MODEL TUTOR SEBAYA (PEER TUTORING) PADA MATA PELAJARAN GAMBAR TEKNIK DI SMK N 5 SURAKARTA
Authors: Rosita Qusnul Angga , Thamrin A G , Habsya Chundakus 
Published: April 2018

<p align="center"><strong>ABSTRACT</strong></p><p>The purpose of this study was to determine: (1) Improving student learning outcomes in subjects Engineering Drawing by using Peer Tutoring learning model in class X Civil Engineering Program in SMK N 5 Surakarta. (2) The effectiveness of the application of the Peer Tutoring learning model in subjects Engineering Drawing in class X Civil Engineering Program SMK N 5 Surakarta.</p><p> </p><p>This study is a classroom action research conducted in class X Civil Engineering Program in SMK N 5 Surakarta with 31 students. This study was conducted in two cycles. Each cycle consists of a phase of implementation, observation and reflection. The instrument used in this study consisted of a test of learning outcomes and assessment sheets of observation. Test the data validity by using member check and analyze data by using interactive analysis, which consists of: data reduction, data presentation, drawing conclusions or verification.</p><p> </p><p>The results research with Peer Tutoring model indicate improvement of cognitive is 15.49%; psychomotor domains is 20.26%; affective is 20%; and effectiveness of learning increased up to 8.52%.</p><p> </p><p><strong>Key word</strong> : Peer Tutoring, Learning outcomes, and Effectiveness</p>
PELATIHAN PENGGUNAAN JEJARING SOSIAL INSTAGRAM DALAM MEMASARKAN BARANG PADA IBU-IBU PKK DI KELURAHAN RAWAMANGUN JAKARTA TIMUR
Authors: Febrilia Ika , Nasution Hafifah , Handarini Dwi 
Published: April 2018

ABSTRACT: Along with the development of the times, human needs for information and the use of technology (internet) is growing rapidly. By using the internet, especially social networks, people of all ages, gender, social class, economy and culture can know the various developments that occur in their environment and can interact with each other without being limited by space and time. Currently, Instagram has become one of the most widespread social networking categories used by most people in Indonesia to introduce and promote their products. Instagram is believed to be not only beneficial for online shop, retailer, restaurant, travel company, and e-commerce, but also one of the most effective tools in building a business brand. In fact, Instagram is also not only in demand by men and women who are young entrepreneurs, but also housewives who have passion in developing business from home (home business). The activity (Pengabdian Masyarakat) that was held on Tuesday, October 3, 2017 is basically done to socialize the use of Instagram as social networking among PKK (Pembinaan Kesejahteraan Keluarga) mothers in Rawamangun, East Jakarta. Training is done by using classical method for 1.5 hours in the form of Instagram account creation, delivery of core material by expert speakers, and sharing experiences to motivate mothers to become mompreneur.

ABSTRAK: Seiring dengan perkembangan zaman, kebutuhan manusia akan informasi dan penggunaan teknologi (internet) semakin berkembang pesat. Dengan menggunakan internet, terutama jejaring sosial, masyarakat dari berbagai kalangan usia, gender, kelas sosial, ekonomi dan budaya dapat mengetahui berbagai perkembangan yang terjadi di lingkungan sekitar mereka serta dapat berinteraksi satu sama lain tanpa dibatasi oleh ruang dan waktu. Saat ini, Instagram telah menjadi salah satu kategori jejaring sosial yang marak digunakan oleh sebagian besar masyarakat di Indonesia untuk memperkenalkan dan mempromosikan produk mereka. Instagram diyakini tidak hanya bermanfaat bagi online shop, retailer, restaurant, perusahaan travel, dan e-commerce saja, tetapi juga menjadi salah satu alat yang paling efektif dalam membangun sebuah brand bisnis. Faktanya, Instagram juga tidak hanya diminati oleh pria dan wanita yang merupakan para entrepreneur muda, namun juga ibu-ibu rumah tangga yang memiliki passion dalam mengembangkan usaha dari rumah (bisnis rumahan). Kegiatan Pengabdian Masyarakat yang telah diadakan pada hari Selasa, tanggal 3 Oktober 2017 ini pada dasarnya dilakukan untuk mensosialisasikan penggunaan jejaring sosial Instagram di kalangan ibu-ibu PKK (Pembinaan Kesejahteraan Keluarga) di Kelurahan Rawamangun, Jakarta Timur. Pelatihan dilakukan dengan menggunakan metode klasikal selama 1,5 jam berupa pembuatan account Instagram, penyampaian materi inti oleh narasumber ahli, dan sharing pengalaman untuk semakin memotivasi ibu-ibu menjadi mompreneur.
PEMBERDAYAAN IBU-IBU PKK KELURAHAN RAWAMANGUN DALAM PELATIHAN PEMBUATAN DECOUPAGE DARI TISSUE BERBASIS INDUSTRI KREATIF
Authors: Nurlaila Nurlaila , Yulastri Lilies 
Published: April 2018

ABSTRAK: Community Service is one of Tridharma University of Jakarta State University that must be implemented by every lecturer. The implementation of this service is in the form of training for PKK mothers in Rawamangun Village Training of Decoupage making from Tissue which is a skill that is easy to learn and the price is easy to reach. These skills can be made on unused objects and will produce items that can be sold at very favorable prices. The results obtained are the increase of creativity in PKK mothers in Rawamangun Urban Village towards the manufacture of various Decoupage crafts from Tissue It is expected that in the end can increase income for the family

ABSTRAK: Pengabdian Pada Masyarakat merupakan salah satu Tridharma perguruan Tinggi Universitas Negeri Jakarta yang wajib dilaksanakan oleh setiap dosen. Pelaksanaan Pengabdian ini berupa pelatihan untuk ibu-ibu PKK di Kelurahan Rawamangun Pelatihan pembuatan Decoupage dari Tissue yang merupakan keterampilan yang mudah dipelajari dan harganya mudah dijangkau. Keterampilan ini dapat dibuat pada benda-benda yang tidak terpakai dan akan menghasilkan benda yang dapat dijual dengan harga yang sangat menguntungkan Hasil yang diperoleh adalah terjadinya peningkatan kreativitas pada ibu-ibu PKK di Kelurahan Rawamangun terhadap pembuatan macam-macam kerajinan Decoupage dari Tissue Diharapkan pada akhirnya dapat meningkatkan penghasilan untuk keluarga
Verification of Barriers in a Suspension or Abandonment Phase
Authors: Stein Arild F. 
Published: April 2018

Abstract
Installing and testing a new deep wellbore barrier in older assets has proven to be challenging, especially when previously installed devices are difficult to remove from the well. When a new barrier is installed in close proximity to the old device it makes it extremely hard to assure integrity of the upper barrier due to the small volume that exists between the two. Only by measuring the pressure between the devices can the integrity of the newer barrier be correctly verified.
Isolating a reservoir by installing a deep barrier, complete with Barrier Verification System (BVS) logging the pressure across the barrier, will give much quicker assurance that the barrier has in fact isolated the reservoir. The BVS consists of a pressure sensor with a wireless transmitter attached below the barrier. The receiver is included in the setting tool above the barrier to be tested and wirelessly records the pressure from below the installed barrier. An additional pressure sensor in the receiver forms part of the tool to provide an accurate pressure over the established barrier. The receiver can transfer real time data on e-line to surface, or be deployed in memory mode for slickline or other intervention methods.
As part of the barrier verification the setting log from the Electronic Setting Tool (EST) is recorded. This data is part of the integrity verification package to the customer. Data can be verified against our extensive database of previous logs taken from products across our range. In wells where tubing 19been set within its setting range.
A major North Sea Operator made significant operational savings by being able to conduct their deep-set barrier verification using this technology across 11 wells with an average integrity test time of 50 minutes. Traditional chart recorder document methods require stable pressure at surface to confirm the barrier's integrity. The time required to achieve stable recordable condition on surface is normally significantly longer, due to free gas and introduction of colder test fluid in the well column.
The paper will look at the operational use and savings obtained with the technology, the savings and enhanced reliability with documented installation profiles in execution of a multi-well suspension operations in the North Sea, and the behavior and stability of the well before and after the intervention operations.
Correlation-Based Adaptive Localization for Ensemble-Based History Matching: Applied to the Norne Field Case Study
Authors: Luo Xiaodong , Lorentzen Rolf , Valestrand Randi , Evensen Geir 
Published: April 2018

Abstract
Ensemble-based methods are among the state-of-the-art history matching algorithms. In practice, they often suffer from ensemble collapse, a phenomenon that deteriorates history matching performance. To prevent ensemble collapse, it is customary to equip an ensemble history matching algorithm with a certain localization scheme. Conventional localization methods use distances between physical locations of model variables and observations to modify the degree of observations' influence on model updates. Distance- based localization methods work well in many problems, but they also suffer from some long-standing issues, including, for instance, the dependence on the presence of physical locations of both model variables and observations, the challenges in dealing with nonlocal and time-lapse observations, and the non-adaptivity to handle different types of model variables. To enhance the applicability of localization to various history matching problems, we propose to adopt an adaptive localization scheme that exploits the correlations between model variables and observations for localization. We elaborate how correlation-based adaptive localization can mitigate or overcome the noticed issues arising in conventional distance-based localization.
To demonstrate the efficacy of correlation-based adaptive localization, we apply it to history-match the real production data of the full Norne field model using an iterative ensemble smoother (iES), and compare the history matching results to those obtained by using the same iES but with distance-based localization. Our study indicates that, in comparison to distance-based localization, correlation- based localization not only achieves close or better performance in terms of data mismatch, but also is more convenient to implement and use in practical history matching problems. As a result, the proposed correlation-based localization scheme may serve as a viable alternative to conventional distance-based localization.
Transforming the Concentric Annulus to a Finite Width Duct for Laboratory Measurements of Wellbore Flows
Authors: Skadsem H. J. , Aasen J. A. 
Published: April 2018

Abstract
Drilling and well construction operations involve fluid flow in the annular space between the drill string and casing or formation, or between casing and formation in the case of primary cementing operations. Knowledge of annular flow conditions is important for e.g. estimation of friction pressure losses and cuttings transport while drilling, and for predicting mud conditioning, displacement and cement placement during primary cementing. Predicting the velocity field of non-Newtonian fluids in realistic annuli containing restrictions or geometric irregularities is a formidable task that often require numerical methods.
As a step in establishing a practical laboratory geometry for conducting experiments of concentric annular flow, we investigate downscaling from field scale to a finite width rectangular duct. We focus on non-Newtonian fluids described by the Herschel-Bulkley model and on narrow annuli that are well-represented by infinitely wide slots. Downscaling from field to laboratory is performed by requiring geometric similarity and equal ratios of forces in the two systems. The effect of finite rectangular duct width on the velocity profile close to the middle of the duct is investigated numerically using an augmented Lagrangian method.
The existence of a non-zero yield stress results in a plug region in the center of the duct where the fluid flows as a rigid body. For ducts with sufficiently large width to height, the velocity in the middle of the duct is a good approximation to the velocity in a narrow concentric annulus, making the rectangular duct an attractive experiment geometry at laboratory scale.
Transparent rectangular ducts are attractive for optical velocimetry measurements since the duct has plane walls on all sides that minimizes optical distortion. Experiments in transparent laboratory scale ducts can provide insights into e.g. fluid flow past irregular geometric shapes, cuttings transport and cement placement in realistic annuli, and serve as important benchmark results for computational models.
The Effect of Micro-Sized Boron Nitride BN and Iron Trioxide Fe2O3 Nanoparticles on the Properties of Laboratory Bentonite Drilling Fluid
Authors: Alvi Muhammed Awais , Belayneh Mesfin , Saasen Arild , Aadnøy Bernt S. 
Published: April 2018

Abstract
In recent years, nanomaterials have attracted researcher's attention especially in the field of oil and gas. Nanomaterials based research results showed an improved performance in the areas of cement, drilling fluid and enhanced oil recovery. In this study, the effects of Boron Nitride (BN) microparticles on mechanical friction, fluid loss and viscosity were investigated. Boron Nitride (BN) microparticles were dispersed in a solution of Carboxymethylcellulose (CMC) and Fe2O3 nanoparticles were dispersed in Xanthan gum (XG) solution in water. Both fluids were treated with KCl and bentonite to create laboratory drilling fluid systems, which were studied at 22 °C.
The results show that the addition of 0.0095 wt. % BN and Fe2O3 reduced the mechanical friction coefficients of the laboratory drilling fluids by 37 %, and 43 %, respectively. Fe2O3 nanoparticles reduced the API static filtrate loss by 14.3 %, but the addition of BN didn't show any impact on filter loss. The particles have also shown an impact on the drilling fluid's viscosity parameters. The essence of this study is to understand the effect of nanoparticles on the drilling fluid performance and to get the better idea of how nanoparticles can contribute to improve the drilling fluid properties.