bluuebunny/crossref_metadata_2025 huggingface dataset:
A New Method of Pressure Buildup Analysis for a Well in a Multiwell Reservoir
Authors: Deng Qi , Nie Ren-shi , Jia Yong-lu , Wang Xiao-lu , Chen Yang-yang , Xiong Yu
Published: September 2015

This study presents a general method for analyzing pressure buildup data from a well located in a multiwell reservoir, especially in a special case of pressure buildup test which the testing well and adjoining wells are all shutting in at the same time. On this basis, the effect of multiwell interference on pressure buildup curve is analyzed. The method is obtained with the superposition principle, and is general in dealing with any combination of producing, injecting or shutting in conditions of testing well and adjoining wells. Pressure and the pressure derivative log-log new type curves are drawn up. Sensitivities of the type curves affected by different conditions of testing well and adjoining wells(producing, injecting or shutting in) and different parameters are analyzed, including the well spacing, ratio of the multiwell production and production/injection time, which are the main parameters that can reflect the interference of wells. It is shown that the multiwell interference exercises a significant influence on pressure derivative log-log curves of pressure buildup test. It can be summarized in following aspects: firstly, when the adjoining wells are producing, pressure derivative curves are in decline. Secondly, when the adjoining wells are shutting in, pressure derivative curves start to upward. Thirdly, well spacing has an influence on the time of interference on curves, and the ratio of the multiwell production affects the variability of the curves. Fourthly, the way to reducing multiwell interference impact on curves is made adjoining unchanged. Fieldcase buildup analyses in Sebei Gas Field which has a special case of pressure buildup test which the testing well and adjoining wells are all shutting in at the same time show the applicability of the new method, and the type curves had been validated by example. It is indicated that if the multiwell interference is not considered for well test analysis, it will lead to erroneous analyses especially in boundary identification. The novelty of the new method is in the ability to analyze pressure buildup test by different kinds of multiwell interference, and can obtain formation parameter more precisely.
Using Artificial Intelligence in Estimating Oil Recovery Factor
Authors: Noureldien Darhim M. , El-Banbi Ahmed H.
Published: September 2015

Oil and Gas companies are always concerned with continuously evaluating reserves of their assets. Calculating reserves is not an easy task since it requires full knowledge of many technical and non-technical aspects regarding the reservoir nature, available budget, utilized technology, economical conditions and others. Generally, the most important parameter in calculating the reserve for new fields/reservoirs is the “Recovery Factor”. Therefore, many technical approaches available to estimate hydrocarbon reserves are related to estimation of recovery factor.

Recovery factor considers all the aforementioned technical and non-technical aspects. And because these aspects can be numerous, with some that can be only quantified subjectively, the first step in our approach was to standardize and normalize many of these aspects in order to formulate them into digital values to be used in Neural Network algorithms. We gathered all those aspects and classified them into two main categories: Quantitative parameters and Qualitative parameters. Quantitative parameters are normally available in digits (e.g. permeability, porosity, net-to-gross, reservoir pressure… etc.). Nevertheless, this is not the case in handling the Qualitative parameters since parameters like Technology, Asset Remoteness and reservoir structure complexity are not normally represented in digits.

By using wide range of actual fields' data, we had a very good calibration and control points on the algorithm we are going to use. These data include almost all the governing parameters such as Asset Economics, Technology, Facilities, Start of Production, Number of Wells, Reservoir Architecture, Rock and Fluid Properties, Reservoir Energy and others. Since some of these aspects may be hard to find, we generated two well-trained Artificial Neural Network (ANNs): (1) Simple NN includes a few “easy-to-know” basic data, and (2) Sophisticated NN that includes many advanced data with reasonable accuracy. These NNs were taught with more than 150 lessons at which the inputs (lessons) were the aforementioned “parameters” and the output was the “Recovery Factor”.

Testing both the simple and sophisticated networks showed prediction capabilities of 9.5% and 8.0% of actual recovery factor, respectively.
First High-Rate Stimulation Treatment Through Coiled Tubing with Real-Time Downhole Monitoring—A Story of Success
Authors: Al-Thiyabi Adel , Al-Ruwaily Abdulaziz , Mahmood Sajid X , Kneina Mohammed Aiman , Molero Nestor , Ahmed Danish , AM Afsal , Ortega Ruben
Published: September 2015

Over the last 10 years, matrix stimulation of multilateral wells has been one of the most fascinating and technology-driven interventions in the oil and gas industry due to the several challenges involved in this kind of operation. Overcoming these challenges, which include lateral identification and accessibility, reservoir assessment, and accurate placement of stimulation fluids, has encouraged operators and manufacturing and service companies to develop innovative techniques and novel technologies.

In Saudi Arabia, coiled tubing (CT) equipped with real-time downhole measurements and a multilateral identification tool (LIT) has been one of the most valuable technologies to enhance the interventions in multilateral wells. Initially, the ability to monitor real-time data enabled a more efficient operation of the LIT, as well as optimizing and properly placing the stimulation treatment fluids by avoiding the identified high-intake zones across each lateral.

Most recently, the incorporation of gamma ray tool into the real-time downhole measurements package allowed a faster identification of each lateral and accurate depth correlation for pinpoint acid stimulation; nevertheless, when this technology was deployed, pumping rates were significantly limited to a maximum of 2.0 bbl/min due to limitations on downhole tools and optical fiber installed inside the 2 3/8-in. CT. In some cases, this barrier also represented a drawback for optimum fluid penetration and efficient diversion across the zone of interest during the stimulation treatment.

This paper documents the first worldwide applications of the enhanced version of a real-time downhole measurements package deployed on 2 3/8-in. CT for the successful matrix stimulation of a multilateral power injector well in Saudi Arabia, where the barrier of 2.0 bbl/min was far exceeded while maintaining intact all downhole readings. The operation represented a significant increase in operational efficiency and set a new record for this technology. A total of 4,585 bbl of stimulation fluids were injected across the open hole laterals (7,685-ft combined on both wells) at maximum rate achieved of 4.6 bbl/min, which were successfully accessed with the use of the LIT in a single run without the need to pull out the CT to surface.

The use of enhanced the real-time downhole measurements package reduced the operational time by almost 50%, enabled more effective formation damage removal by injecting stimulation fluids at a higher rate, provided real-time depth correlation, verified access via gamma ray to each lateral without the need to tag total depth, and resulted in a tangible cost reduction.
Diamond-Impregnated Drillbit Performance in the Lower Basalt Series Offshore the Faroe Islands. A Case Study Based on Basalt Outcrop Testing
Authors: Huusgard Palli , Caycedo Alberto , Cai Mingdong , Bits Smith
Published: September 2015

Exploratory drilling in the Faroe-Shetland Basin of the northeast Atlantic Ocean has been ongoing for several years. One of the greatest challenges of such drilling programs is cost-effectively drilling through the thick layers of Paleogene volcanic rock, which has thicknesses and depths that vary depending on the location of the regional tectonic geography. With the high expense inherent to remote offshore operations, total drilling costs will increase when expected penetration rates and interval lengths are limited due to drillbit inefficiency.

An operator planned to drill a second well in the Brugdan prospect, which lies in License 006, Block 6104/21 off the Faroe Islands. The challenge of drilling through a hard, long section of basalt/volcanic sequence presented a great opportunity for investigating and implementing new drillbit materials and design changes to diamond-impregnated bits. A study for materials testing was focused on diamond grit/matrix combinations for wear, durability, and ROP on two representative basalt outcrop columns provided by the customer. The analysis of the physical characteristics of the rock provided an insight of the matrix and diamond combinations for blade material and grit hot-pressed inserts (GHIs) that would offer a reliable product to meet the challenge and drill the long section. Materials testing followed at the drillbit manufacturing facility to find the appropriate diamond-impregnated recipe.

A competitive diamond-impregnated bit was developed for the 12¼-in section, resulting in an internal world record and an unprecedented drilling performance in the extremely hard and long volcanic sequence.
In vitro biocompatibility assessment of Co-Cr-Mo dental cast alloy
Authors: Dimic Ivana , Cvijovic-Alagic Ivana , Obradovic Natasa , Petrovic Jelena , Putic Slavisa , Rakin Marko , Bugarski Branko
Published: September 2015

Metallic materials, such as Co-Cr-Mo alloys, are exposed to aggressive
conditions in the oral cavity which represents ideal environment for metallic
ion release and biodegradation. The released metallic ions from dental
materials can cause local and/or systemic adverse effects in the human body.
Therefore, the dental materials are required to possess appropriate
mechanical, physical, chemical and biological properties. The
biocompatibility of metallic materials is very important for dental
applications. Accordingly, the aim of this study was to examine metallic ion
release and cytotoxicity of Co-30Cr-5Mo cast alloy as the initial phase of
biocompatibility evaluation. Determination of human (MRC-5) and animal (L929)
fibroblast cells viability was conducted using three in vitro test methods:
colorimetric methyl-thiazol-tetrazolium (MTT) test, dye exclusion test (DET)
and agar diffusion test (ADT). Furthermore, the cells morphology and growth
were analyzed using scanning electron microscopy (SEM). The obtained results
indicated that Co-30Cr-5Mo alloy did not release harmful elements in high
concentrations that could cause detrimental effects on human and animal
fibroblasts under the given experimental conditions. Moreover, the fibroblast
cells showed good adhesion on the Co-30Cr-5Mo alloy surface. Therefore, it
can be concluded that Co-30Cr-5Mo alloy is biocompatible material which can
be safely used in dentistry.
Impact of malocclusion on affective/romantic relationships among young adults
Authors: Pithon Matheus Melo , dos Santos Camila Rangel , Lima Santos Nathalia de , Aguiar Sales Lima Stefanni Olga , da Silva Coqueiro Raildo , dos Santos Rogério Lacerda
Published: September 2015

Objective: 

To evaluate the extent to which different types of malocclusion influence the development of affective/romantic relationships among young adults of both sexes.

Materials and Methods: 

A cross-sectional study was conducted with 360 men and women ranging in age from 18 years to 25 years. Criteria for exclusion from the sample were the following: participants could not be married, visually impaired, or students of a higher education course in the area of health. In this study, images of young adult men and women in the same age range as that of the evaluators were used. These images were manipulated to create different types of malocclusion: diastema, open bite, crowding, gingival (or gummy) smile, little exposure of teeth. Six groups of images containing six images each were formed and consisted of two experimental images (digitally manipulated) and four control images. These images were provided to the participants, who evaluated them by means of a questionnaire and a visual analog scale. The Kruskal-Wallis, Mann-Whitney, chi-square, and Fisher exact tests were used for data analysis.

Results: 

All malocclusions had a negative impact on acceptance by the evaluators for the purposes of affective/romantic relationships, with crowding being the type of malocclusion that led to the highest level of rejection (P < .01).

Conclusion: 

Malocclusions have a negative influence on the development of affective/romantic relationships among young adults. Individuals with good occlusion are seen in a more positive light, from the perspective of affective life.
Integrating Molecular Testing in the Diagnosis and Management of Children with Thyroid Lesions
Authors: Ballester Leomar Y. , Sarabia Stephen F. , Sayeed Hadi , Patel Nimesh , Baalwa Joshua , Athanassaki Ioanna , Hernandez Jose A. , Fang Erica , Quintanilla Norma M. , Roy Angshumoy , López-Terrada Dolores H.
Published: September 2015

Thyroid nodules occur in 1–2% of children, and identifying which nodules are malignant is often challenging. Cytologic evaluation facilitates the diagnosis of thyroid lesions (TLs), but in 10–40% of cases the interpretation is indeterminate. Patients with indeterminate diagnoses are often treated with hemithyroidectomy followed by completion thyroidectomy, if cancer is found in the initial specimen. Exposing patients to multiple surgeries increases costs and morbidity. The American Thyroid Association states that a combination of molecular markers is likely to optimize the management of patients with indeterminate cytology. However, few studies have addressed the molecular alterations present in pediatric TL. Twenty-seven thyroid carcinomas from patients 10 to 19 years of age were tested for alterations common in adult TL, including BRAF V600E mutation, RET fusions, and TERT promoter mutations. Mutation-negative cases were subsequently analyzed with a next-generation sequencing (NGS) mutation panel to search for additional targets. Histologic diagnoses included 12 classic papillary thyroid carcinomas (PTCs), 13 follicular variant PTCs, 1 medullary thyroid carcinoma, and 1 follicular carcinoma. Fourteen cases showed lymph node involvement, and 13 cases demonstrated lymphovascular invasion. The BRAF V600E mutation was detected in 10/27 cases, and RET fusions were detected in 6/27 cases. No TERT promoter mutations were identified in any of the cases. The NGS panel revealed additional RET and CTNNB1 pathogenic missense mutations. Our results demonstrate that molecular abnormalities are common in pediatric TLs and suggest that incorporation of molecular testing will be helpful in optimizing patient management.
Hepatic Mucormycosis Mimicking Veno-Occlusive Disease: Report of a Case and Review of the Literature
Authors: Yang Chen , Friess Stuart H. , Dehner Louis P.
Published: September 2015

The clinical history of a 12-year-old boy with trisomy 21 who suffered from relapsed pre–B cell acute lymphocytic leukemia with clinical symptoms of hepatic veno-occlusive disease and death is reported. The postmortem findings were significant for hepatic mucormycosis with selective involvement of the central veins, sinusoids, and portal tracts resulting in obstruction of the outflow tract and massive hepatocellular necrosis. Hematogenous dissemination of mucormycosis causing acute splenitis and hemorrhagic intestinal necrosis were also observed. To our knowledge, mucormycosis invasion of the central veins, sinusoids, and portal tracts by fungal hyphae resulting in a syndrome mimicking hepatic veno-occlusive disease has not been previously reported.
Fetus with Casamassima-Morton-Nance Syndrome and Limb–Body Wall Defect: Presentation of a Novel Association and Review of the Phenotype
Authors: Salinas-Torres Victor M.
Published: September 2015

In 1981, Casamassima and colleagues described an autosomal recessive syndrome of spondylocostal dysostosis associated with anal and urogenital anomalies. Here, I describe 1 new fetus who presented with Limb–Body wall defect as a novel association, compile 7 patients, and review the clinical phenotype of Casamassima-Morton-Nance syndrome. This appears to be the 1st Casamassima-Morton-Nance syndrome fetus with this complex malformation. In light of this manifestation, a detailed comparative phenotypic analysis of published patients revealed a heterogeneous syndrome with significant clinical variability. Accordingly, it is proposed that Casamassima-Morton-Nance syndrome should be considered in those patients with the combination of a short and asymmetric thorax with rib and vertebral anomalies and scoliosis (spondylocostal-like pattern), anal atresia, absent external genitalia, renal and urethral abnormalities (caudal dysgenesis complex), craniofacial dysmorphic features (mainly flat nose with anteverted nares, low-set/abnormal ears, and short neck), hydrops, oligohydramnios, and a poor clinical outcome.
Incorporating Vehicle Emissions Models into the Geometric Highway Design Process
Authors: Ko Myunghoon
Published: September 2015

This study used fuel consumption and emissions on horizontal curves to provide guidelines and tools for quantifying environmental impacts. The second-by-second speed profiles for various conditions were generated on the basis of speed prediction and polynomial models. The generated speed profiles were matched with the rates of fuel consumption and emissions from the most recently developed motor vehicle emission simulator. Then, fuel consumption and emissions per second were aggregated during a trip on the curves. The results demonstrated that the design vehicle with a speed of 70 km/h consumed 34% more fuel on the curve that was designed with a 50% reduced radius than the recommended minimum standard in the Green Book. For emissions—carbon monoxide, nitrogen oxides, hydrocarbons, and particulate matter of 2.5 microns or less—there were increases up to 91% on the curve. In the benefit–cost analysis with actual horizontal curves with a radius less than half the minimum standard, the curve design improvement with the recommended minimum standard contributed to reducing fuel consumption, emissions, travel time, and societal and health effects, as well as construction and operating costs, by shorter length of alignment. Thus, horizontal curve design with the recommended minimum standards can be environmentally and economically beneficial throughout the life of the highway. This research also shows that adverse environmental impacts from vehicle movements on highways can be controlled and reduced through environmentally conscious highway design.
Assessment of Corridors with Different Types of Intersections
Authors: Fernandes Paulo , Fontes Tânia , Neves Mark , Pereira Sérgio Ramos , Bandeira Jorge M. , Rouphail Nagui M. , Coelho Margarida C.
Published: September 2015

Recently, roundabouts in a series have been installed along corridors to enhance road safety. However, the benefits of this traffic-calming technique on traffic performance and pollutant emissions compared with other forms of intersections, such as traffic lights and stop-controlled solutions, are not properly known. This study used a microscopic approach to evaluate the effects of a corridor with four roundabouts on traffic performance and emissions, in comparison with traffic lights and stop-controlled solutions. Average travel time and number of vehicle stops were used as measures of traffic performance; carbon dioxide, monoxide carbon, nitrogen oxides, hydrocarbons, and particulate matter were used to quantify emissions. The traffic and emissions performance of each solution was evaluated on three levels: ( a) arterial, ( b) intersection, and ( c) morning peak versus evening peak periods. It was found that, regardless of the time period, traffic lights in corridors at the arterial level produced higher total emissions (> 6%), while stop-controlled intersections produced lower emissions (≈12%) compared with roundabouts, mainly because of unbalanced traffic flows between main and minor roads. The results for traffic performance showed advantages in implementing roundabouts when the main concern was the number of vehicle stops. At the intersection level, an emissions improvement (between 2% and 14%) was observed at traffic lights on four-leg intersections.
Real-Time Emissions Modeling with Environmental Protection Agency MOVES
Authors: Park Sangjun , Ahn Kyoungho , Rakha Hesham A. , Lee Chungwon
Published: September 2015

The objective of this study was to develop a framework for real-time emissions modeling to improve ecofriendly intelligent transportation system (ITS) applications. The proposed framework can be utilized for real-time ITS applications, such as ecorouting, and applications for the environment with a real-time information synthesis program. To develop a more efficient framework, a new interface with the motor vehicle emission simulator (MOVES) model was developed to enhance computational performance. In addition, a methodology that used a probe vehicle equipped with onboard equipment was suggested for collecting operating mode distribution through the network to generate input for the MOVES model. Through virtual implementation with a simulation environment developed with the Python scripting language, this study demonstrated that the proposed framework generally worked as designed. The study also investigated the effects of probe vehicle sampling size on estimation accuracy.
Transportation Activities Associated with High-Volume Hydraulic Fracturing Operations in the Marcellus Shale Formation
Authors: Korfmacher Karl , Hawker J. Scott , Winebrake James
Published: September 2015

The natural gas extraction method of high-volume hydraulic fracturing (HVHF) has a significant truck transportation component, with estimates ranging from 625 to 1,148 heavy truck trips for equipment, materials, and waste movement for each well drilled in the Marcellus Shale. ArcGIS Network Analyst was used to analyze the environmental impacts of transporting sand and water to, and waste from, Pennsylvania wells from 2011 to 2013. The locations of wells, resource supply areas, and waste disposal facilities served as a series of origin and destination pairings for probable truck routes. Material and waste volumes per well were used to estimate the truck counts assigned to each route, leading to estimates of truck traffic by road segment. Emission loads and energy usage were calculated with the geospatial inter modal freight transport model. Simulation results of 22-ton loads estimated 4.4 million one-way truck trips totaling nearly 86.5 million vehicle miles and producing nearly 19 Mg of particulate matter and 745 Mg of nitrogen oxides, among other pollutants. Maps showing road segments with high truck counts identified areas of potential health and infrastructure impacts. On-site recycling of wastes offset an estimated 842,678 truck trips and associated emissions. Case studies developed during this project pointed to the need for better data collection and data distribution efforts in states extracting gas and those considering whether to allow HVHF operations. The results will help policy analysts and environmental planners to understand and evaluate the environmental, health, and economic impacts (pro and con) associated with the movement of HVHF equipment and materials.
Carsharing Demand Estimation
Authors: Balac Milos , Ciari Francesco , Axhausen Kay W.
Published: September 2015

Worldwide carsharing has grown significantly in recent years. The traditional round-trip model is no longer the only carsharing model offered. It is now being accompanied by more flexible options such as one-way station-based, free-floating and peer-to-peer carsharing. Moreover, it has become important to have tools that can estimate both the spatial and temporal demand for carsharing services, providing operators with a good instrument for planning their services. The work presented in this paper makes use of the multiagent simulation tool (MATSIM) to investigate the effects of supply on the demand of the existing round-trip service in the Zurich area of Switzerland. Additionally, the results provide guidance for the possible optimization of the carsharing service. Also presented is an implementation of a one-way station-based model as a part of the MATSIM framework as well as an investigation of the potentials of one-way carsharing service in the study area. Results show that there is still untapped potential of round-trip carsharing, but that service might need optimization. Furthermore, because of greater convenience, one-way carsharing would generate slightly less than three times more trips compared with the round-trip option.
Adapting the Swedish Service Route Model to Suburban Transit in the United States
Authors: Fittante Steven R. , Lubin Andrea
Published: September 2015

Since the early implementation of the complementary paratransit provision of the Americans with Disability Act (ADA) in 1990, transit operators in the United States have been challenged by the increasing demand for service and its low productivity relative to traditional accessible bus service. Over the same period, these agencies have been challenged by the cost of a demand for new conventional buses in low-density areas. During the 1980s, Sweden faced a similar challenge as demand for special transportation service (STS), a form of municipal paratransit serving older persons and people with disabilities whose mobility needs could not be accommodated through conventional public transit services, increased after becoming mandatory in 1979. The introduction of the Service Route, a scheduled bus service designed to serve persons who could not be served by conventional transit, resulted in lower costs per passenger, while offering a convenient alternative to STS for many older persons and persons with disabilities. This paper examines the application of the Swedish service route concept in the United States, offering a lower-cost alternative to conventional scheduled bus service for the general public and providing convenient connections to existing traditional bus and rail public transportation services. The specific cost and productivity impacts of two service route systems developed over the past decade in two U.S. suburban counties are presented. These systems provide a lower-cost alternative to the existing advance reservation service while expanding the availability of local bus options for the general public and for transportation disadvantaged populations.
Is Getting an Uber-Lyft from a Sidecar Different from Hailing a Taxi?
Authors: Sun Carlos , Edara Praveen
Published: September 2015

Ridesharing has a long, storied history, beginning as carsharing clubs during World War II and evolving into the current technologically savvy communities. Ridesharing has traditionally enjoyed the support of public agencies at all levels of government because of the potential gains in congestion relief and environmental sustainability. However, the most recent incarnation of ridesharing, dynamic ridesharing, has the taxi industry and the taxi regulatory agencies crying foul. They allege that dynamic ridesharing companies engage in unfair and deceptive practices, compete unfairly by skirting regulatory requirements, make false representations, and interfere with protected contractual relationships. This paper examines the central question in this controversy, Is dynamic ridesharing just a taxi in ridesharing's clothing? The examination of ridesharing history and modal characteristics such as service provided, travel patterns and routes, financial compensation, and physical characteristics produces a negative answer. However, this new and exciting industry could benefit from regulations that ensure equality of access for the disabled and other classes of persons while protecting the consumer from credit fraud, personal data breach, and insurance gaps.
Impact of the Financial Recession on the Taxi Market
Authors: Milioti Christina P. , Karlaftis Matthew G. , Spyropoulou Dimitra
Published: September 2015

This paper investigates the impact of the economic recession on the taxi market in Greece. Data are used from two questionnaires, addressed to both taxi drivers and users. The perceptions of drivers and users about the effects of recession, service quality issues, and possible solutions to mitigate the negative impacts are recorded. The statistical tests reveal that significant differences exist between the responses before and during the economic recession regarding taxi use and working conditions of taxi drivers. A binary logit model is developed to analyze the effect of financial recession on taxi use. The model shows that trip purpose and frequency are the main factors that influence the possibility of reducing taxi use. Quantitative results provide useful information to the taxi industry, which can proceed in necessary management actions for mitigating impacts of financial recession.
Taxis as a Recourse Option for Ridesharing Services
Authors: Vodopivec Neža , Tobias Dan , Miller-Hooks Elise , Schonfeld Paul , Mohebbi Matthew
Published: September 2015

Ridesharing services commonly offered at airports and to mobility-impaired persons exist worldwide. Unlike operators in conventional public transit, ridesharing operators maintain flexible routes and schedules that are used in providing door-to-door service. These routes and schedules are typically created by using the assumption of perfect foresight about future travel times. In practice, however, vehicles may encounter traffic congestion, be delayed because of road work or an accident, or even break down. Thus, the routes and schedules may adhere to quality-of-service constraints in planning when perfect conditions are assumed, but operationally they often violate such constraints. This paper investigates the effectiveness of routes and schedules created under a deterministic travel time assumption. The paper evaluates practical solutions that force the schedules to include excess slack. Finally, the paper proposes and assesses a recourse option for use in actual operations of assigning to taxis those passengers who are likely to be picked up late. The evaluation was completed on a real-world case study in Richmond, Virginia.
Kawasaki Disease- a Case Report
Authors: Akhter Afroza , Setu Mumtahina , Ahmed Mesbah Uddin , Amin Syed Khairul , Islam Md Nurul , Morshed SM Nahid
Published: September 2015

Kawasaki disease is an acute necrotizing vasculitis of the medium and small-sized vessels and has life-threatening predisposition to involve coronary arteries. The diagnosis of KD still relies on the clinical criteria. We are reporting a case of classic presentation of Kawasaki disease.Anwer Khan Modern Medical College Journal Vol. 6, No. 1: January 2015, Pages 42-45
College News Vol.6(1)
Authors: Rahman Md Tahmnur
Published: September 2015

Abstract not availableAnwer Khan Modern Medical College Journal Vol. 6, No. 1: January 2015, Pages 59
THEORETICAL FEATURES OF THE CREATIVE SOCIETY
Authors: Reimeris Ramojus
Published: September 2015

The purpose of this article is twofold. Firstly to analyse and to describe the phenomenon of creative society and to propose the features, distinguishing it from the predecessors – information society and knowledge society. Secondly to reveal the relation of creative society with creative economy and regional specialization. Research is based on the analysis of the relevant literature. The findings reveal that creative society is an extension to information society and knowledge society, but with the different set of main features. Creative society is foundation of the creative economy embedded to the place where it exists. It is organized in non-hierarchical form and opts for the exclusivity, with individual approach to the creation and specific roots in the education. By its nature the creative society is very place-specific and specialized by education and enabled by technology, constantly exploiting its specialization for the innovation activities and economic benefits. This research paper might be a valuable source of information for studying the development of creativity, society in general and creative economy. The further research and practical application could be used to develop indictors of creative society and apply them to study different regions with different specializations.
La peau en tant que contenant médiateur des relations entre soi et les autres : une exploration de la fonction psychologique des problèmes de peau
Authors: Banks Katie , Blondel Agnès
Published: September 2015

L’auteur examine la fonction contenante des problèmes de peau, en s’attardant sur le psoriasis, contenant à la fois littéral et psychologique. Elle établit des liens entre les concepts de la formation d’une seconde peau (Bick, 1968, 1986), le système de scénario (Erskine & Moursund, 2001) et la crise d’identité du scénario (Mazzetti, 1996). Elle utilise une étude de cas pour illustrer son propos et développer les théories évoquées.
La relation thérapeutique dans le traitement des traumatismes précoces
Authors: Noé Anne
Published: September 2015

S’appuyant sur de nombreux auteurs tels que Freud, Bowlby, Winnicott, R. Roussillon, D.N. Stern et d’autres, Anne Noé décrit l’impact des traumatismes précoces sur la constitution de l’être comme sujet. Articulant sa compréhension sur les courants récents en AT, principalement sur la théorie de J. Grégoire sur les états du moi, elle enrichit et approfondit la compréhension de la constitution du protocole et du scénario et jette par là un nouveau regard sur les origines des troubles identitaires et sur la psychothérapie des patients qui souffrent de « manque à être ». B.E.
Une psychologie scientifique pour les instituteurs ? L’exemple des filiales Binet de Lyon et de l’Ain (1910-1928)
Authors: Mole Frédéric , Seguy Jean-Yves
Published: September 2015

Cet article montre comment, au sein des filiales de Lyon et de l’Ain de la Société Binet, s’est posée la question du rôle de la psychologie dans l’exercice du métier d’instituteur. Les instituteurs n’ont pas vocation à devenir des psychologues, mais ils pourraient prendre en compte certains apports de la psychologie expérimentale dans l’enseignement lui-même et dans l’identification des aptitudes des élèves. Les théoriciens lyonnais Chabot et Locard cherchent ainsi à montrer que le regard scientifique est compatible avec le regard singulier de l’enseignant. Pour les instituteurs syndicalistes – qui mettent en œuvre la filiale de l’Ain –, un enseignement fondé scientifiquement devrait susciter un nouvel essor de l’engagement syndicaliste et renforcer l’ambition démocratique de l’école.
L’orientation professionnelle et l’école dans l’entre-deux-guerres. Un exemple d’application de la psychologie
Authors: Martin Jérome
Published: September 2015

Au tournant du XX e  siècle, l’orientation professionnelle (l’OP) émerge à la confluence de plusieurs pratiques sociales : le placement des jeunes travailleurs, la formation professionnelle et la psychologie expérimentale convergent alors pour constituer sa matrice. Bien que née en dehors de l’école et malgré les réticences de ses promoteurs, l’OP se tourne vers les instituteurs. Se pose alors une série de questions sur le rôle des instituteurs et sur l’usage de la psychotechnique (tests). À partir de la fin des années 1920, sous des formes diverses, les instituteurs participent de plus en plus à l’OP. L’entrée de l’OP dans l’école s’accompagne d’un accommodement de l’orientation aux normes et aux pratiques scolaires.
Gilbert Robin (1893-1967) : un médecin pour enfants difficiles et éducateurs en détresse
Authors: Gutierrez Laurent
Published: September 2015

Promoteur d’une « orthopédie mentale » fondée sur l’étude psychiatrique de l’enfant et de l’adolescent, le docteur Gilbert Robin a longtemps milité pour une meilleure compréhension des troubles caractériels enfantins et juvéniles. Auteur d’un Précis de neuro-psychiatrie infantile (1939), ce médecin laisse derrière lui une œuvre importante qui nous semble aujourd’hui digne d’être interrogée au regard des informations qu’elle nous livre sur l’histoire de la psychiatrie infantile en France.
La dyslexie, une nouvelle catégorie pour l’enseignement spécialisé (1950-1970)
Authors: Dorison Catherine
Published: September 2015

Les travaux menés dans les années cinquante par des psychologues et des psychiatres sur les enfants dyslexiques conduisent à une remise en cause de l’extension de la catégorie de débilité. Les enseignants spécialisés et les psychologues scolaires s’approprient ces travaux pour proposer des rééducations scolaires et éviter des orientations abusives en classes de perfectionnement destinées aux élèves catégorisés comme « débiles ». Une nouvelle catégorie d’enseignants spécialisés est créée : des enseignants chargés de rééducations psychopédagogiques et psychomotrices. Ces enseignants introduisent à l’école primaire une approche nouvelle, clinique et individuelle, de la difficulté scolaire très différente de l’approche collective et susceptible de favoriser une « naturalisation » de l’échec scolaire.
La productivité d’une réception
Authors: Ruvituso Clara Inès
Published: September 2015

Cet article propose une approche socio-historique de la réception de Heidegger en Argentine avec une mise au point sur les usages et les formes de circulation dans le contexte du « péronisme classique » (1943-1955). Nous prêterons d’abord attention aux « contextes » et « textes » de la circulation heideggérienne dans le champ philosophique argentin, pour analyser le contexte politique et culturel péroniste dans lequel se déroula la réception argentine de Heidegger. Nous pourrons ensuite analyser les « paramètres intrinsèques » qui influencèrent l’acceptation et la productivité de l’existentialisme heideggérien en Argentine, en mettant en particulier l’accent sur la pertinence des thèmes et des styles d’écriture, sur la complexité des textes, sur les niveaux d’abstraction et de généralisation, et sur la traductibilité des concepts heideggériens.
Change through Experience
Authors: Khalil Georges Elias
Published: September 2015

The following chapter presents an overview of the research and practice related to the application of theories in games for health. In particular, theoretical frameworks that embrace experiential play and emotional involvement are discussed, and their ability to dictate game design and evaluation are explored. A series of evidence-based games for health are presented as examples of interventions that have applied theory during game design and have shown success. By embracing theoretical concepts in health games, the present chapter will advance one's understanding with respect to how health games contribute to behavior change, patients' self management of care, or adherence to care. The chapter concludes with some potential implications for future research in the context of health game design and evaluation.
Gamification to Improve Adherence to Clinical Treatment Advice
Authors: Richards Deborah , Caldwell Patrina H.Y.
Published: September 2015

This chapter looks at how gamification of existing technology can be used to incorporate the factors that have been found to improve patient adherence. Lack of adherence to medical advice is a major problem because it reduces the likelihood of improved health outcomes and is a waste of costly and scarce resources. To provide intrinsically motivating game mechanics we discuss the use of an embodied virtual character to build an ongoing therapeutic alliance with the patient. Extrinsically motivating game mechanics are added via a game based on the token economy. The intention is to empower, engage and encourage the patient to adhere with the medical advice. A case study is provided for the condition of paediatric incontinence.
Gamification
Authors: Marston Hannah R. , Hall Amanda K
Published: September 2015

Game-based approaches (gamification) can provide ideal strategies for health promotion, prevention, and self-management of chronic conditions. However, there is a need to clearly define components and uses of gamification in healthcare for increased patient engagement in health information technology. Therefore, this chapter aims to define gamification and components of gamification, identify relevant research and examples of gamification in regards to health promotion and prevention, discuss strategies to gamify a health application, and summarize current research in the area of gamification for health promotion/prevention. Finally, this chapter provides an overview of gamification applications and how it can be used for health promotion.
Gamificiation of Therapy
Authors: Bunnell Brian E. , Procci Katelyn , Beidel Deborah C. , Bowers Clint A.
Published: September 2015

Selective mutism is a psychiatric disorder characterized by a withdrawal of speech in situations during which speech might be expected typically. Diagnostically speaking, selective mutism is labeled an anxiety disorder, likely due to the high co-occurrence between selective mutism and other anxiety disorders (e.g., social anxiety disorder), and the onset is usually during childhood. Successful treatment of selective mutism includes the use of cognitive-behavioral therapy methods, although early gains during treatment may prove difficult at times. This chapter will provide a background and rationale for the use of gamification in the treatment of selective mutism. Case-study data are also provided. Further, this chapter describes the development of a prototype tablet PC application developed to assist in the treatment of selective mutism.
Interactive Digital Mobile Gaming as a Strategic Tool in the Fight against Childhood Obesity
Authors: Lamboglia Carminda Goersch , Carvalho Lucas de Moura , Filho Jose Eurico de Vasconcelos , Lopes de Sousa Francisco Cristiano , Silva Carlos Bruno
Published: September 2015

The introduction of new technologies into children's daily routines is in many cases associated with negative health impacts. However, technology may also be used to promote healthy practices by way of so-called serious games. Several studies have confirmed that the use of such tools can result in significant health gains, the adoption of healthy eating habits, the practice of an active lifestyle, increased energy expenditure and decreased adiposity. In this context, the authors report a case study that portrays the process of designing and developing an interactive digital mobile game, designed to motivate children to adopt exercise and healthy eating habits. The player interacts with the game through health metrics, the evolution of the main character, notifications/messages about healthy foods and exercise, and virtual and real-life rewards. The development of a health promotion game is not a simple task and requires a multidisciplinary team.
Game Aspects in Collaborative Navigation of Blind Travelers
Authors: Balata Jan , Mikovec Zdenek , Slavik Pavel , Macik Miroslav
Published: September 2015

This chapter shows how elements of gamification, i.e. game thinking and game mechanics, can be integrated into a collaborative navigation system for visually impaired persons in order encourage them to travel independently and thus improve their quality of life and self-confidence. The system supports independent navigation in unknown places by mediating help from another visually impaired person, who is familiar with the particular place. Our system utilizes a thermal user interface to introduce an additional communication channel and thus to increase the usability of the system. The system has been successfully enhanced by game elements and illustrates the potential of introducing game elements into these systems.
Cognitive Fitness, Assessment, and Cognitive Rehabilitation of Older Population
Authors: Diaz-Orueta Unai
Published: September 2015

In recent years, it has been assumed that brain may be trained as a muscle (use-it-or-lose-it hypothesis) so the higher amount of cognitively stimulating activities we are involved at, the better the cognitive status will be when we reach the old age. Though this assumption needs to be properly verified with additional scientific evidence, there has been an increasing number of studies on cognitive intervention (training, stimulation, rehabilitation) that have obtained diverse results with regards to their efficacy in maintaining cognitive function over time and transfer their gains to older people's daily life activities and challenges. The current chapter revises latest years of research on cognitive tests and interventions, and incorporates the added value of the latest developments in computerized and virtual-reality based assessment and training tools, to respectively measure and improve cognitive status in older populations. Moreover, key recommendations on how existing tools could be improved will be provided.
Evolving Concepts for Use of Stem Cells and Tissue Engineering for Cardiac Regeneration
Authors: Sarvepalli Jahnavi , Santhakumar Rajalakshmi , Verma Rama Shanker
Published: September 2015

The incidence of cardiovascular disease (CVD) in adults are increasing worldwide with impaired repair mechanisms, leading to tissue and organ failure. With the current advancements, life expectancy has improved and has led to search for new treatment strategies that improves tissue regeneration. Recently, stem cell therapy and tissue engineering has captured the attention of clinicians, scientists, and patients as alternative treatment options. The overall clinical experience of these suggests that they can be safely used in the right clinical setting. Ultimately, large outcome trials will have to be conducted to assess their efficacy. Clinical trials have to be carefully designed and patient safety must remain the key concern. At the same time, continued basic research is required to understand the underlying mechanism of cell-based therapies and cell tissue interactions. This chapter reviews the evolving paradigm of stem cell therapy and tissue engineering approaches for clinical application and explores its implications.
Assistive Technology for Heart Monitoring of Elderly People through Speech Analysis
Authors: Thakur Kavita , Deshpande Anjali , Zadgaonkar Arun Shrihari
Published: September 2015

Most of the elderly population suffer from some sort of heart disorders, so, continuous monitoring of heart functioning is required to diagnose diseases proactively. Electrocardiogram (ECG) is a tool widely used for identification of various heart diseases, but, it requires patients to visit clinic for checkup by experts. As formant frequencies of speech reflect physiological features of the human body, a correlation exists between ECG cycle and Acoustical Cardiogram (ACG) cycle obtained from formant frequency analysis of speech signal. Various heart parameters like RR-cycle duration, heart beat rate, systole cycle etc. can be determined from acoustical RR-cycle. This chapter introduces a novel non-invasive technique for monitoring of human heart functioning through speech analysis by which patients can monitor their heart functioning themselves. Such kind of assistive technology can be useful for elderly population for monitoring of various physical organs of human body as well through their speech signal analysis.
Presentación
Authors: Caro Isaac
Published: September 2015

Presentaciòn